Find cheap flights from Portland to Vietnam

Find cheap flights from Portland to Vietnam

Search hundreds of travel sites at once for deals on flights to Vietnam

Round-trip
Economy
Portland (PDX)
Vietnam
Sun 4/18
Sun 4/25
Any month
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Good to know

Low season

MayBest time to beat the crowds with an average 4% drop in price.

High season

JuneMost popular time to fly with an average 10% increase in price.

Average price round-trip

$973(avg. price over the last 2 weeks)

Good deal round-trip

$748or less

Good deal one-way

$432or less

Top tips for finding cheap flights to Vietnam

  • Book at least 4 weeks before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly to Vietnam is August.
  • Morning departure is around 22% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking Vietnam flights

How long is the flight to Vietnam from Portland?

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How does KAYAK find such low prices on flights to Vietnam?

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Top 5 airlines serving Portland to Vietnam

Scores according to KAYAK customer reviews

8.6
Singapore Airlines
Overall score based on 3,883 reviews
8.8
Boarding
8.5
Comfort
8.9
Crew
8.6
Entertainment
8.3
Food
Airline reviews

Pros: "Amazing crew! They handled a full flight with screaming indisciplined kids and clueless adults with grace. Entertainment was great as usual"
Cons: "Singapore food and drinks quality has deteriorated significantly. Flights are always packed with uncomfortable seating. These days you get amenities only if you ask."

Pros: "Crew, food, time all great."
Cons: "WiFi did not work. Flight data unavailable."

Cons: "NA"

Cons: "The lunch part at the end was a little late we had just had a snack and a small sandwich so we didn't eat a lot. But food was great!"

Pros: "crew handled the tough crowd well, but were not extremely hospitable"
Cons: "food was disgusting"

Pros: "Flight was full but crew was attentive and very pleasant. Star Alliance Lounge at LAX had a good variety of food and drinks - Asian, western, small bites, snacks; red, white, bubbly and even a bartender who'll mix up cocktails. I love flying SQ."
Cons: "For a premium economy service, it was really good."

Cons: "Having a reservation on Alaska for the first leg of the trip would have been nice. They didn't expect us, we had no confirmation number that Alaska recognized so we were denied boarding. How much else could have gone wrong?"

Pros: "Seat was very comfortable, crew was very nice,"
Cons: "food is average. TV screens are so bad that you cant watch a full movie. Seat is comfortable. Over all the plane was old and worn out"

Pros: "This was the most fabulous crew I have ever flown with on ANY flight in so many years of my travels! It was un-imaginable as to what they did, they left no stone unturned to make sure we were comfortable, fed us with awesome food every now and then. Were looked after like babies! Thank you SQ!"
Cons: "The A380 was probably SQ's oldest one, which that was a newer plane."

Pros: "Dim sum between Hong Kong & Singapore."

Pros: "I have tall family members and they had enough legroom even at the back of the plane. Service was excellent. Snacks and drinks were regular on offer even between meal. Very nice, professional staff even after 13 hours of flight. Just excellent. Thank you for this very pleasant experience. Will definitely fly Singapore Airlines again."
Cons: "There is room for improvement with the special meals. The non gluten brun was very hard. In general it would be nice if passengers could pre-order from a set selection of foods online what they would like on their tray. This would hopefully lower the amount of food that sadly goes to waste. Also it would be nice to have gluten free snacks on board. Flying with celiac disease is not easy."

Pros: "Customer service, food, seats"
Cons: "N/A"

Pros: "The service was excellent start to finish. I found the movie selection to be excellent on the plane and the food was tasty and above average for airline food, and the seats were comfortable."

Pros: "SIA service and food is always good. The flight went by quickly which is good."
Cons: "The entertainment system for the 777 did not have a touchscreen which I have been accustomed to on other SIA flights, but the main issue was the brightest setting for the screen was very dim. I think the screen is just old and not as bright as before."

Cons: "Cabin temperature too cool"

Cons: "the food was mediocre at best - had to ask for water couple of times"

Cons: "The desserts. The bun."

Cons: "Crew woke me up from deep sleep to raise seatback for meal service. Sleep versus food?? Should prioritise sleep every time on night flights."

Cons: "Food not hood"

Pros: "Not much"
Cons: "Not as good as they were once"

Pros: "All the crews were friendly and helpful!"
Cons: "I wanted to watch Hindi movies with subtitles..."

Pros: "Free seat next to me. Brilliant entertainment Very tasty food Excellent service"
Cons: "Nothing! Best daytime flight to europe! And home before midnight"

Pros: "The service crew served us well. They are friendly and helpful"
Cons: "Too many Indian movies"

Pros: "The crew of ladies and men where so very gracious and courtly, both to the passengers and each other. My wife and I both took note that the flight attendants were "First Class" with emphasis on class. Exceptionally well groomed, but also conveyed genuine concern and helpfulness and at the same time, real workers, energetic and perky. We are bragging to all our friends about the uplifting cultural demeanor of Singapore Airlines. They should all get a pay raise. I will always remember their wonderful service when thinking about our trip to Frankfurt, Germany. Robert"

Pros: "Overall experience"
Cons: "Could have had a better selection of movies"

Pros: "Safe smooth flight. Timely take off and arrival. Great personalised service. Consistently high service standard is well appreciated."

Cons: "Seats were bit hard without proper head rest.entertainment kiosk was not working."

Pros: "Foot rest, large movie screen, good food"
Cons: "They ran out of diet drinks."

Pros: "Comfort Great book the cook meal choices Restful Attentive service"
Cons: "What’s there not to like about SQ"

Pros: "Personal Touch!"
Cons: "No such!"

Pros: "Crew was nice"
Cons: "Aircond isn’t working at seat 60 onwards. Warm. Sweaty."

Pros: "I traveled Premium Economy. It was well worth the extra cost over regular Economy. The food was great, the crew was great, the flight was very comfortable."

Pros: "Very helpful and polite staff"
Cons: "Old B777-200 with small personal screen. And they don't have pillows on board."

Pros: "Great service with a smile and can do attitude"

Pros: "The choices for entertainment were excellent! I was never bored for a second on my 20++ hours of flight. I love how they gave us in-ear earphones instead of the normal airline headphones that keep on sliding off."
Cons: "It was quite difficult for me to get comfortable. Maybe it's due to my shortness, I can't really rest my head that well"

Pros: "everything, excellent job"

Pros: "The new non stop flight frim Singapore to San Francisco really reduced the total travel time. I saved at least 4 hours in choosing this flight"

Pros: "The service was great! The entertainment was abundant. The food was tasty. No complaints at all!"

Pros: "The staff were very friendly and it was a smooth flight with a great choice of entertainment."
Cons: "However I don't eat pork & they ran out on chicken dishes so I missed out on a meal."

Pros: "Flight Delhi to Singapore was uncomfortable. Flight to SFWas very comfortable. Roomy seats. Good service."
Cons: "Segment Delhi to Singapore."

Pros: "Seating space was very good. Meals terrific"

Pros: "Service was great, food was alright, was able to move from a middle seat to a window."
Cons: "The flight I was supposed to take from Nanjing to Hong Kong by Hong Kong Airlines in the afternoon didn't exist so I had to take a morning flight. Was given no warning and had to check on my own. The Singapore Airlines flight was on time though."

Pros: "It's good that they have vegeterian options"
Cons: "Indian food was stale"

Pros: "The food, the seating, the upgrade, the very polite and attentive staff. I thanked them, and for that, they gave me a hand written note and a set of cards. So sweet. Totally worth it to fly Singapore."
Cons: "I didn't like how Vayasan and Singapore airlines telephone check in both claimed they could not upgrade. It was part of the policy/seating I bought. They were wrong, the airlines at San Francisco airport did it without blinking, after checking my visa status."

Cons: "Sydney to Singapore flight was a very old flight, uncomfortable seating and very poor quality entertainment system"

Pros: "Comfortable, warm with food you could eat! What more could ask from standard economy class"

Pros: "Thank you flight itself was v good but not check in"
Cons: "Check in was terrible Long slow moving lines to just drop a bag! Can definitely improve as it is not like this anywhere any longer"

Pros: "Comfortable seats."
Cons: "We were supposed to fly back to Los Angeles from Tokyo on Wednesday, August 24th. We got to Tokyo Narita a little later than planned due to the Narita Express train being delayed. I had received emails that our flight had changed gates, and was then delayed, but when my sister and I went to check into our flight, we were told we were unable to board because it was too late. I thought it was absurd because the flight had not even started boarding, and I had gotten an email saying it was delayed. We tried to reason with them, but they would not let us on the flight. It was imperative that we got back to Los Angeles on Wednesday, but all our plans were ruined due to them bumping us off the flight. My sister had a connecting flight to Boston, which she then had to reschedule and was charged for. We were stuck another night in Tokyo, where we had to spend money on a hotel. The Singapore Airlines attendants eventually informed us that we could get on a flight the next day. This delayed us by 24 hours, which was highly inconvenient. It was also especially unnecessary since due to the flight being delayed, we would have absolutely been able to make it. I do not appreciate being bumped off of a flight due to airlines wanting to make more money, especially being stuck overseas. Its not like it was a domestic flight where we could just hop on another one in the next few hours, this totally derailed all of our plans. I do not appreciate the inflexibility of the Singapore Airlines agents, and this is not an experience that makes me want to recommend flying with Singapore Airlines. I appreciate that they did not charge us, however it was a major inconvenience that could have simply been avoided by better customer service and understanding."

Pros: "For medium range flights SQ uses A330s. Business class is really OK, not great. Each passenger can freely choose any configuration of the seat without inconveniencing others. Food is great, both in presentation and taste, and serve with refined courtesy... I will gladly fly on this aircraft again on my way back."
Cons: "The entertainment system has literally hundreds of choices -- many, many movies for all tastes under the sky. But there is one drawback. Each movie starts, not when you are ready, but when the system is ready ; you cannot pause, resume it, no fast-forward..."

Pros: "Nada"
Cons: "Charged me 30 for allegedly overweight suitcase. The they proceed to lose it."

Cons: "The guy on the second flight was a bit creepy"

Cons: "Mechanical problems delayed the flight 1 1/2 hours. Other than that, the flight was good."

Pros: "Flight crew & food"
Cons: "Need avoid delay flight, it’s hard to catch connecting flight"

Pros: "Food and entertainment"
Cons: "Baggage damaged"

Pros: "The options for drinks for this 13hr flight were great. The food was sufficient. The ride was smooth as usual."
Cons: "I know the crew gets tired too, but the whole crew shouldn't be tired and disappear all at once."

Pros: "."
Cons: "."

Cons: "Emirates could do better!"

Pros: "Very friendly crew, and great entertainment options."
Cons: "Flight was absolutely full. Every full flight is inferior to every half-full flight. No room to lie down, no place to put stuff, waits for the bathrooms, long meal and drink service."

Pros: "The flight was not packed so I got three seats to myself to sleep. Emirates has a lot of little touches like glow in the dark stars stuck to the cabin roof."
Cons: "Couldn’t locate the call button for flight attendants and the lines to the bathroom were long."

Pros: "Great service"

Pros: "I love everything about Emirates."
Cons: "N/A"

Pros: "Service on the plan was excellent. Food was delicious"

Pros: "I love it all, flight and crew was excellent"

Pros: "Decent leg room in economy; good entertainment system & food/drink"
Cons: "I was expecting to pay for only 10 kg excess baggage according to my own scale but was charged for 15 kg and the check-in staff was rude and unwilling to listen; in-flight staff were not polite, pushing past passengers without any word; such a disappointment as I expected much higher standard of service and courtesy. Nothing beats Singapore Airlines."

Pros: "Everything"
Cons: "Everything"

Pros: "Internet in boeing 777"
Cons: "Internet in airbus 380"

Pros: "380's mostly comfortable serious entertainment system and well trained,efficient ,friendly staff."

Cons: "Movie selection terrible."

Pros: "Nice airplane"
Cons: "Snub crews"

Pros: "Good entertainment system and nice staff."
Cons: "I have 2 six-hour flights connecting in Dubai. Only one meal on each. Seems pretty stingy."

Pros: "Food and crew"

Pros: "Fast checkin with Online Checkin. Only had to go to baggage dropoff. Nice onboard service. Like the choice of good entertainment for such short flight. Several options to watch."
Cons: "Flight had some delay. One person on-ground very rude and totally out of line in the way to treat customers. Under no circumstance any airline employee should lecture a passenger about time schedules and such. I had read the rules online and was aware of the timings required if checking in online. I was surprised being accustomed to good service from this airline."

Pros: "I liked the complimentary alcohol, but you had to get up and ask for additional beer /wine/etc...."
Cons: "They need to be better at cleaning up... I had to clear trash from others frequently"

Cons: "the new laptop/camera rule. not enough cushion with bubble wrap, no organization. the crowd and lines werent managed. there isnt insurance available in case anything happens to them since it's out of our hands."

Pros: "Boarding at Hyderabad was a breeze.. staff is very cooperative and attentive."

Pros: "great food, entertainment and comfort On time with great service"

Pros: "their hospitality"
Cons: "The food"

Cons: "I Was sick had a flu ! I asked for tea and I was waiting for about an hour :("

Pros: "My first time on Emirates and it was great. Lots of room and amenities even in economy. Food was surprisingly good."

Cons: "Staff or what resembles a cabin crew came to ask me to give them Back a water bottle that anther staff gave me earlier ? Asked me to switch off my Movie to fight for a water bottle ? Very unprofessional"

Pros: "Great space in economy! Great entertainment selection! Great food!"
Cons: "I couldn't hook up my personal earbuds"

Pros: "The best"
Cons: "None"

Cons: "Food while trip to India was good But food while trip back to sfo was very bad"

Pros: "flight attendants, food, nighttime lights, seats, movies"
Cons: "when the PA announcements came over the loud speaker, when i was listening to a movie, was extremely loud"

Pros: "OK flight"

Pros: "Flight was clean that's pretty much it."
Cons: "Medicore service tryed almost all major airlines this was the worst service."

Cons: "food was not served on time. crew was not attentive. didnt respond properly"

Pros: "i liked the neatness and welcome"
Cons: "i did not like the food"

Pros: "Best airline. Comfortable seats"

Pros: "Nothing."
Cons: "The service that Emirates provided."

Cons: "It took 90 minutes in the line to check our luggage despite checking in on line. There were lots of Emirates personnel but only few at the counters, others were mingling among the passengers and being useful."

Cons: "Boarding was 'mediocre' due to the air crash earlier in the day, led to a gate change and various chaos. Great staff through, so not really so bad and totally understandable...."

Cons: "Filthy bathrooms. Food service slow and erratic. Too hot."

Cons: "It dailies and seats not comfortable"

Pros: "I’m very disappointed by the supervisor treatment at the time I was checking in and weighing my luggage. It is very frustrating to see that I was forced to pay US$ 175 for an excess of only 9 Kg. Even after I told him that my other luggage didn’t have the maximum weight he insisted either to throw away my items or pay the amount. The supervisor was ready to either not let to board the flight or leave my luggage. I could have appreciated if either charged only extra 9kgs or move the excess volume to check in luggage that was not full. The supervisor was not ready to listen and he constantly treats me in a disrespectful manner. Given to the mistreatments I had I have vows not to travel with Emirates anymore and also advise my friends and colleagues not to use it. I hope you will use this feedback to improve your customers services."

Pros: "food and drink selection was good. more new movies and television shows needed."

Pros: "Excellent"

Pros: "Seats are comfortable and plenty of entertainment available. Service is prompt and friendly. As good as it can be for a long international flight."

Pros: "Please Refund my ticket"
Cons: "Lost baggage. It had important stuff"

Cons: "Flight was delayed due to weather. That is understandable. However the crew was not helpful in sharing any information with customers about changes to connecting flights. Much time was wasted and I had to reschedule my flight. The staff members that booked my hotel and my new flight were short and brief and not very helpful or accommodating or informative. Overall I didn’t not feel like a welcomed guest and I do not feel enough compensation was offered for such an inconvenience. Not being able to have my bag overnight was a hassle. I had no clean clothes and had to throw out my contacts because I had no solution. I also couldn’t use the meal voucher they gave me because everywhere in the airport was closed by that time. No stipend was given for toiletries or food delivery. Very unimpressed."

Pros: "Amazing crew. Departed and arrived on time."

Pros: "Crew"
Cons: "Decaf tea"

Pros: "Being relatively on-time was nice for a change."
Cons: "Seats are tight / uncomfortable. Crew could be better at spotting intoxicated passengers and not continuing to serve them."

Pros: "Everything"
Cons: "Nothing"

Pros: "Crew seemed friendly and considerate"
Cons: "Flight from SLT was delayed by weather, so our flight left almost one hour late."

Pros: "The crew did a great job."
Cons: "Seating is very uncomfortable."

Pros: "amazing seat and awesome crew couldn't ask for more"

Pros: "Arrived early with great service which is most important when flying."
Cons: "Entertainment was not on par with competitors like Delta, especially on a long flight. Movies depended on downloading the gogo app before you boarded which most were not aware of until we were airborne."

Pros: "The seat was cormfortable and the entertainment was dope!"
Cons: "Communication. The pilot did not say when he was landing and considering it was a rough landing it would have been helpful to say. He said we shall be landing like 40minutes before Then quiet"

Cons: "Bigger seat"

Pros: "The most cramped seats ever"

Pros: "The free movie"

Pros: "WiFi"
Cons: "Had to take shuttle to other side of airport which took over an hour. Very very poor experience. Also, Seats had no room pull down table."

Pros: "The flight crew was terrific, and the pilot provided good information on the cause of the delay, and expected deoarture and arrival."
Cons: "We were 80 minutes late leaving Portland. Fortunately I did not have a connecting flight and the late arrival was a nuisance and not a problem."

Pros: "Everything was ok."
Cons: "very little service"

Pros: "Crew is very nice, we were on time and baggage didn't get lost for once."
Cons: "Seats are simply too tight, not enough space for carry-on, and boarding procedures are a joke."

Pros: "The crew was nice and so was the American Airlines customer service office in Phoenix"
Cons: "I didn’t like the male and female check in people in Portland. They sat there and watched me for an hour not telling me I could not use cash to check in my luggage at the gate after they told me it was double the amount to check it in at the gate. The sight u use on the boarding pass u download on the phone is not clear. It says baggage fee +$25.00. I thought it was 25.00 till the women in Phoenix showed me the + sign. She said “it is confusing”. I did not buy the ticket because it was for an unexpected funeral of my sister. My other sister did so I didn’t see all the stuff from Travelocity. After telling me it would be $50.00 the check in male and female at the gate saw me sitting there for an hour and never told me I couldn’t pay cash. By the time it was boarding time if a nice woman did not offer to use her credit card and I have her the $50 cash I would have missed my flight. The manager at the gate in Portland even told me I would miss my flight. The two check in staff at the gate said “well we didn’t know you only had cash” and they weren’t even concerned that I was going to miss my flight. It would of been nice of them to tell me this when I sat there for an hour after they told me They we’re doubling the price. I would of had time to go back through security, only pay $25.00 and the other nice passenger would have not had to use her credit card. Very rude and poor service especially after a sad occasion of burying your sister!"

Cons: "Seats are really uncomfortable. My lower back hurt by arrival time."

Pros: "N/a"
Cons: "Flights from PDX to BOS cancelled. Rerouted to PHX. All flights out of BOS, DC, Philly cancelled. I missed my Habitat for Humanity trip, not getting any refunds on flights or hotels. Out thousands and no one is helping me."

Pros: "A nice uneventful trip"

Pros: "TSA PRE√ went fast and easy."
Cons: "Seats are miserable to try to sleep on an overnighter."

Cons: "Seats smaller than before."

Pros: "Crew was nice."
Cons: "Ran out of sandwiches on PDX to CLT leg. ☹️"

Pros: "Entertainment Captain Food"

Pros: "Nice clean plane prompt w drinks and food great attendants"
Cons: "Nothing. All was excellent"

Pros: "Entertainment and meals"
Cons: "Crew could of been friendlier"

Pros: "Very efficient crew. Pleasant enough"
Cons: "Bumpy flight, obviously not something that could be helped (tho the pilot came on and said he was hoping to find a smoother altitude, greatly appreciate him trying!)"

Cons: "Holding pattern over Dallas for 45 minutes."

Pros: "The in flight entertainment was perfect, new, and relevant. I also had an empty seat between myself and another passenger so my legs weren't as cramped."

Pros: "Ticket agents at all airports were helpful and very considerate."
Cons: "We were not able to print our boarding passes the day before as expected per the website and purchase docs for the tickets, despite providing passport numbers (several times) and Global Entry registrations. Had to go to a ticket desk at first departure and third departure points to have them printed, with no explanations given. Also not allowed to choose our seats for the third leg. Food was barely edible. Paid extra for roomier seats on one leg, making it more comfortable, but were extremely tight on another leg which had many empty seats scattered throughout the cabin. Cabin attendants seemed more interested in pushing items that generated revenue than providing the ones that came with the ticket (which is never cheap to begin with)."

Pros: "Nothing"
Cons: "Every single bit. Was horrible and the crew was just aweful."

Cons: "Due to mechanical issues our 8am flight kept getting delayed in 30 minute increments until around 9:45 when the front desk attendants told us the necessary part had to be driven from Seattle and wouldn't be available until noon, and that their was no certainty the part would work, and that we should make other arrangements. So we did, but their earliest we could get us into Chicago was 9:30pm (original arrival was 2pm). We booked the arrangements only to find out that our original flight took off at 10:55 and American didn't even attempt to contact us. The cherry on top was that our flight (which was indirect through SFO) got delayed and we're now going to miss our connection in SFO. So currently looking at 10:30pm arrival in Chicago."

Pros: "Friendly staff ice landong"
Cons: "No leg room & I am only 5'6' & slim."

Pros: "Snacks"
Cons: "They wouldn't allow me to check my bag at the main gate so I had to go through security and check it at the boarding gate. Souvenirs were confiscated because the bag couldn't be check sooner. Then they tagged my bag with the wrong name and destination. It was 48 hours later before I got my bag."

Pros: "The crew is caring and attentive. AA is upgrading all their planes and the individual monitors so you can watch and/or listen to any entertainment you wants. Plane left on time and arrive early, making transfer less stressful."
Cons: "Nothing."

Pros: "."

Pros: "Timeliness"
Cons: "Nothing"

Pros: "Entertainment and great beverage options"

Pros: "Comfort, convienience. Great service. Will fly again."

Pros: "The switch up w amaerican air Can't find flight for check in no one is on the phone over night. Finally figured out the prob. Did like amer air And all the shuttling. Chaos"

Pros: "Comfortable seats"
Cons: "Lack of entertainment and no free WiFi. Also food choice was not the greatest"

Cons: "I used to fly with American Airlines a lot more and every time the staff somehow finds a way to be rude and ruin my day so I try to avoid this airline. On this particular flight it was the very rude asian flight attendant that really set the mood. The attitude of the staff really makes or breaks the experience and it seems like American Airlines doesnt care about the quality of thier employees"

Pros: "Pretty comfortable"

Pros: "I like that they had a TV show showing at no extra cost"
Cons: "The seats were so uncomfortable, I've been on planes before but after an hours I couldn't get comfortable at all."

Pros: "From getting called stupid by Linda B in the phl airport bc I used the first class check-in computers vs the regular ones, then she says "what you can't spell"? After I asked for her name, what a horrible overall experience from American airline s. Won't ever fly your airline again. I'll pay more money to avoid your company.."
Cons: "Zero entertainment on flighta out to weSr coast. Plane was very hot during red eye coming back."

Pros: "Nothing"
Cons: "Ticket agent would not let me pay for up grade was first flight for me to fly with my wife she sat in first class while I was at the back of the plane!! And there was a seat available for me in first class he just wouldn't let me have it I would not recommend American to any one"

Cons: "Numerous delays and disappointments. Two delays before boarding. Another long delay after boarding waiting for paperwork to be completed. Long taxi period. Waited over half hour for baggage claim conveyor to start rolling."

Pros: "The in flight attendants were very helpful. They never got upset with anyone when I got walked passed my seat while boarding and had traffic backed up while boarding.Such a pleasant flight. I would rather fly American Airlines than spirit, United."
Cons: "The only thing I can say I didn't like was the vents did not blow the air condition hard enough. .."

Cons: "Flight was delayed"

Pros: "The meals and the consistent drink service was great"

Pros: "Flight was on time and clean."
Cons: "They missed by special meal once."

Pros: "Friendly staff"
Cons: "Flight was delayed 2 hrs"

Pros: "the entertainment and food was good"
Cons: "our flight attendants were mostly absent -- the other side of the aisle had much more attentive attendants"

Cons: "Freezing in the cabin that morning."

Pros: "Very good on time, comfortable."

Pros: "The flight was average. Small plane, short flight, no food or beverage service. Pretty average and nothing to complain about."

Cons: "The food. Skip the cup of noodles."

Cons: "delay, changing the plane, no food"

Pros: "Significant improvement in service - on the ground and the plane. The Air Canada lounge is very good - clean with excellent catering."
Cons: "Clean washrooms. Stewardesses very helpful. Good food."

Pros: "Airplane was very clean. Flight was smooth and timely"
Cons: "Food was terrible. Certain attendant was condescending and rude for absolutely no reason."

Pros: "Great value for the money, friendly staff."

Pros: "Nothing"
Cons: "No notification of 2 hour delay. Missed connection with 2 wrong rebooking on departed flight. No ticket to clear customs and no Air Canada help to rebook correctly."

Pros: "I loved the entertainment options, especially that we could pull up the map & see where we were."
Cons: "Online information was confusing & made it sound like we had to pay for our carry on, so we didn't bring a carry on (just personal item). It needs to be more clear."

Pros: "air temperature was comfortable, crew members were nice"
Cons: "needed a little snack for kids. delays too long!!!"

Cons: "I booked this flight a couple months ago to find no seat assignment which should be booked at Chechen but was not. Then I was given the back seat against the wall which does not recline. There were standby people on the flight who got much better seating than I. I seemed to get the last consideration. I am treated much better on other airlines with much less early booking. also later after take of it was made known to me there were empty seats further up in the cabin. When I email Air Canada they said they would get back to me within 30 days about my concerns."

Pros: "Crew was lovely"
Cons: "Flight was delayed and everyone missed their connecting flights. Air Canada put us on British Airways instead but did not inform them and when we went to check in at the desk they did not have us in the system which stressed everyone out. We eventually got on the plane but I had to sit in the very uncomfortable middle seat rather than in my chosen seat by the window."

Pros: "Crew was kind, helpful, respectful."
Cons: "Not very comfortable."

Pros: "Not much to compliment on. The flight did offer a great selection of movies to choose from during the trip."
Cons: "Constant flight delays. We were left on the runway for two hours before taking off due to an issue with the laboratory. The plane was overpacked, not allowing much personal space even in the aisle seat. People were sleeping on the floor and some in the aisles, creating a tripping hazard to those wanting to stand and stretch or walk to the restrooms. Those who attempted to sleep in their seat found that the seats were very uncomfortable and had very little to no leg room. When it came time to land at our destination, we ended up having to circle the airport for an additional 35 mins waiting for the terminal to free up. It was a very long 10hr flight that even the nice selection of movies to choose from couldn't help. Terrible flight experience, Canadian Air has really gone down hill."

Pros: "Nice crew- efficient boarding"
Cons: "One bathroom for all of economy. Poor snacks. No chance to get electronic boarding passes"

Pros: "Flight was quick, service was great, clean lavatories."
Cons: "Would've appreciated more legroom, but the same can be said for just about any airline."

Pros: "The flight was nice and smooth and the crew members were so nice."

Pros: "Friendly and helpful flight attendants"

Cons: "The flight stood on the runway for multiple hours. We should have been let out to the airport so we could eat"

Pros: "Friendly staff. Good entertainment (TV, movies, etc). Good, plentiful food and drink."

Cons: "Seats are small and these are the regular seats"

Pros: "Crews were very nice. I also liked biscuits."
Cons: "Ground staff was not as nice as the crews."

Pros: "Preflight very convenient."
Cons: "Not able to see my booking on Air Canada, agent was less than helpful. Food okay, except breakfast was a small cold muffin."

Pros: "I liked the flight crew. They were very friendly and attentive."

Pros: "All the crew was nice and helpful"
Cons: "No wifi, bad tv options, bad food,"

Pros: "Crew were reasonably patient, but rather impossible to please passengers with type of flight and discomfort."
Cons: "One bathroom for all of the plane? Perhaps 1st class (tiny) has its own bathroom, but otherwise, the aisle was 10+ people in-line for the ENTIRE flight, as 1 bathroom. Really miserable for all concerned. Seats are too tight, entertainment system works only some of the time, seats old and uncomfortable. Did not seat family together (flight full). Overall, one of the worst long-distance flights I have ever had. Should not fly this kind of plane with this many people and not enough facilities."

Pros: "Plane was clean and offered a nice variety of food and snacks"
Cons: "Every flight was late boarding and arriving."

Cons: "This plane doesn't have comfort absolutely. I'm a tall man and all three hours of flight I was sitting with open legs Entertainment? You will not have it if your phone wasn't charged. You have to use own phone for watching movies or rent aircanada's tablet"

Pros: "Preferred seating was comfy"
Cons: "2 couples travelling together were assigned 4 seats I opposite ends of plane, no two together and no chg option. Discovered that seat next to my spouse was just assigned minutes before boarding. CSR at AC on phone was rude and unhelpful, boarding staff offered no help either."

Pros: "I was surprised at how much leg room there was. Also, there were a lot of entertainment choices for such a short flight."
Cons: "They didn't clearly call zones, so I wasn't sure when I could board and ended up being one of the last people to get on the plane."

Pros: "comfortable seats and friendly staff"
Cons: "no problems with this flight"

Cons: "1 bathroom for entire coach class? Consistent line of 4-5 and sitting in the back meant someone standing next to me. Turbulence mandated seating generated overt unhappiness from many passengers."

Pros: "I liked the fact that the seats had plenty of leg room as I am tall and hate having my knees hitting the seat in front of me."
Cons: "Flying from US to Canada was a challenge because of all the customs requirements. But,. better safe than sorry . This four hour flight did not even offer pretzels"

Cons: "They try to board by groups but unfortunately they get the entire plane trying to stand in there group lines and don't load anyone for 15 to 20 mins. It congested all the walkways and people just change to the shortest line"

Pros: "Air Canada canceled or delayed all flights out of New York on the night I was supposed to fly to Toronto, then Rio. Their delays effectively made me miss my connecting flight from Toronto to Rio. The airline employees told me they would not be able to get me to Rio for another two days. I ultimately cancelled my flight with Air Canada and booked a direct flight to Rio with American Airlines at the last minute, which was a much smoother experience."

Pros: "The flight was excellant. Something that horizon air needs to aspire too."
Cons: "Nothing"

Pros: "Great crew and good wine!"

Pros: "Generous seating. Decent food."

Cons: "Was not told a transit visa was necessary to fly through Canada. Denied boarding in Nairobi on way over and had to book on another airline."

Pros: "Great service, on-time flight."
Cons: "No complaints"

Pros: "Nothing"
Cons: "Checking in was horrible. Lady at the counter was not helpful at all. Although my main carrier for the international flight allowed 2 checked baggage free of charge, Air Canada only allowed one free baggage and 2nd baggage for $100 for the connection."

Pros: "Glad for this new route. Will make Europe easier to access from PDX."

Pros: "Most things where fine. Slight delay in boarding but still made our connection."
Cons: "Tried to signal stewards for another beverage but got no response. Lack of customer service."

Pros: "The plane was clean and comfortable."
Cons: "It's a long flight, unless you are flying first class it's not going to be amazing."

Pros: "Clean, quick flight."
Cons: "cramped, not enough carry-on room."

Cons: "Airlines are definitely putting profits above passenger safety!! How could they fully book a plane during the COVID pandemic?? Shame on you!!"

Cons: "They lost one of our parties luggage. How do two bags make it to the destination, and one not??"

Cons: "WiFi"

Cons: "A little late getting started, otherwise OK."

Cons: "Bad smell"

Pros: "When we were checking in, the personal service from staff was outstanding."

Cons: "Sitting on tarmac for 30-40 min"

Pros: "There wasn't any delays. We even got to destination earlier"

Pros: "It was fine."

Pros: "Good service."
Cons: "The website is pretty bad, not user friendly. Took several times for things to take, and was a frustrating experience. Luftansa's website. Not United."

Pros: "Fast. Easy. Gave me free seat with more room"
Cons: "Such a tiny plane.... crowded. Made you pay for wifi."

Cons: "Both flights were late, seriously late."

Pros: "the soda water was good."
Cons: "It was late, as almost all United flights are. sad."

Pros: "The crew in air Canada is awesome! They were really great and friendly. I'm impressed with their impeccable service even if it was a short flight to Vancouver."
Cons: "Flight was delayed."

Cons: "Plane departed 2 hrs late,taxied 40 min in San Fransisco for lack of access to gate"

Pros: "It was a new plane ...but the same old rules..."

Cons: "When booking through kyak, we were not informed that we were booking basic economy and all of the restrictions that come along with that ticket. We were not happy to have to check our carry on luggage and not be able to choose our seats and would have opted for a more expensive ticket if given the option"

Cons: "Terrible uncaring old waitresses overweight, no room for luggage no room for even walk in the plane, kept asking to turn off devices when it is well known devices don't cause any problem. No free internet. Old tired planes, terrible third world airline."

Pros: "Got everything we needed."
Cons: "No complaints."

Pros: "It was spacious."
Cons: "No free Wi-Fi."

Pros: "WIFI allowed access to imessage"
Cons: ""Free" movies and TV didn't work"

Cons: "Multiple delays"

Pros: "On time"
Cons: "No Free baggage no free food"

Cons: "We had to check our hand luggage and be charged EUR120.00 We should have been aware of this before we obtained the boarding pass..."

Pros: "Friendly, comfortable service"

Cons: "Plane was hot no air and super uncomfortable"

Cons: "Had to circle 3 time before landing due to air traffic."

Pros: "The sunrise"
Cons: "I was on the wrong side of the plane!"

Cons: "Crowded"

Pros: "The exit isles were comfortable"
Cons: "No free food service and the menu was unappealing and extraordinarily overprice! The bathroom was dirty and toilet unflusable...garbage can overflowing and dirty paper towels everywhere !"

Pros: "I liked being so welcomed even though I am scared of flights."

Pros: "Best company"

Pros: "Thanks. On time. No problems"

Pros: "Smooth ride"
Cons: "Snack was a ridiculous cookie. Lame."

Pros: "On time"

Pros: "Comfortable and on time"

Cons: "Check in staff was dismissive and not helpful at all at first."

Pros: "It was great. Absolutely no complaints"

Pros: "No one smiled or looked like they were happy with a plane full of vacationers"

Cons: "Can't fit in seat"

Pros: "Smooth"

Pros: "Everything from check in to breakfast to boarding was smooth and effortless at PDX. The restaurants are layed out in a smart configuration with plenty of options on either side of security. The staff are friendly and the travelers in the airport are generally personable and in a good mood, which is a stark contrast to the majority of the nation's airports."
Cons: "The boarding process at the United gate could have been more expeditated."

Pros: "Was a nice trip"
Cons: "All was good"

Pros: "United transfer me to Alaska Airlines because there was delay that would impacted my layover.. So they gave me non stop with Alaska. I'm pleased with their service!"
Cons: "Nothing"

Pros: "crew members."
Cons: "got delay."

Pros: "Ok time"
Cons: "Had to check carry on bag"

Pros: "N/A"
Cons: "N/A"

Pros: "Arrive on time at each gate"
Cons: "Needed more movies"

Pros: "I liked the service. It's good in general but, looking for better."
Cons: "I didn't like the service sometimes. Especially the hostesses, they are too old. The plane was too small when I flied from Austin to San Francisco. Thank you"

Pros: "Plenty of personal space. this first leg was actually quite pleasant I would give this leg a 4.5"
Cons: "The spicy snack was awful, I needed water, it took a while to get to me."

Read more about Singapore Airlines
COVID-19 information

Safety measures for airlines flying from Portland to Vietnam

Airlines flying from Portland to Vietnam have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Portland to Vietnam

Mandatory masks

Masks required on board, masks provided on flights from Portland to Vietnam

Social distancing seating

Middle seats unavailable to book on flights from Portland to Vietnam

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Portland to Vietnam

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