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$522 Find cheap flights from Portland to Hanoi

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Hanoi departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Tue 6/11
Tue 6/18

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Hanoi, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Hanoi, as well as popular online travel agencies
In the last 7 days travelers have searched 42,369,914 times on KAYAK, and here is why:

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Cheap flight deals from Portland to Hanoi (PDX-HAN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Hanoi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:00 am - 5:35 pmPDX-HAN
44h 35m2 stops
6:30 pm - 12:21 pmHAN-PDX
31h 51m2 stops
$974Singapore Airlines
Find Deal
Sun, Oct 6 - Wed, Oct 16
6:36 am - 5:35 pmPDX-HAN
44h 59m2 stops
12:35 pm - 12:21 pmHAN-PDX
37h 46m2 stops
$977Singapore Airlines
Find Deal
Mon, Oct 7 - Wed, Oct 16
11:59 pm - 10:30 pmPDX-HAN
31h 31m2 stops
11:55 pm - 6:45 pmHAN-PDX
33h 50m2 stops
$1,013American Airlines
Find Deal
Tue, Nov 5 - Tue, Nov 19
10:15 am - 9:50 pmPDX-HAN
21h 35m2 stops
11:55 pm - 3:57 pmHAN-PDX
30h 02m2 stops
$1,024Japan Airlines
Find Deal
Thu, Oct 3 - Wed, Oct 30
6:55 pm - 10:35 amPDX-HAN
25h 40m2 stops
5:50 pm - 8:28 amHAN-PDX
28h 38m2 stops
$1,040
Find Deal
Fri, Aug 23 - Tue, Sep 17
12:59 am - 9:50 pmPDX-HAN
30h 51m2 stops
11:20 pm - 9:49 pmHAN-PDX
36h 29m2 stops
$1,053American Airlines
Find Deal
Thu, Aug 22 - Tue, Sep 17
10:15 am - 10:30 pmPDX-HAN
22h 15m2 stops
11:55 pm - 12:25 pmHAN-PDX
27h 30m2 stops
$1,064Japan Airlines
Find Deal
Fri, Nov 1 - Wed, Nov 13
12:50 am - 9:40 pmPDX-HAN
30h 50m2 stops
12:20 pm - 11:56 pmHAN-PDX
26h 36m2 stops
$1,567Delta
Find Deal
Thu, Oct 31 - Wed, Nov 13
12:50 am - 9:35 pmPDX-HAN
30h 45m2 stops
11:10 pm - 6:29 pmHAN-PDX
33h 19m2 stops
$1,569Delta
Find Deal
Sun, Oct 6 - Wed, Oct 16
10:16 am - 9:35 pmPDX-HAN
21h 19m2 stops
11:10 pm - 5:26 pmHAN-PDX
32h 16m2 stops
$1,790Korean Air
Find Deal
Thu, Jul 11 - Wed, Jul 24

Flights from Portland to Hanoi - Travel Insights & Trends

Get data-powered insights and trends into flights from Portland to Hanoi to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Portland to Hanoi?

The average price of all flights from Portland to Hanoi clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Portland to Hanoi, look for departures on Mondays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Hanoi, Friday is the cheapest day to fly and Wednesday is the most expensive.

Which airlines provide the cheapest flights from Portland to Hanoi?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Portland to Hanoi were found on Singapore Airlines ($974) and American Airlines ($1,013). American Airlines proposed the cheapest one-way flight at $577.

Good to know

Low season

April

High season

January

Cheapest flight

$522
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Portland to Hanoi

When to book flights from Portland to Hanoi

Are your dates flexible? Find out the best times to travel from Portland to Hanoi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Hanoi

  • What is the cheapest flight from Portland to Hanoi?

    In the last 3 days, the lowest price for a flight from Portland to Hanoi was $522 for a one-way ticket and $974 for a round-trip.

  • Do I need a passport to fly between Portland and Hanoi?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Portland and on arrival in Hanoi.

  • Which aircraft models fly most regularly from Portland to Hanoi?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Hanoi?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Portland and Hanoi, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Portland to Hanoi, Korean Air or Japan Airlines?

    The two airlines most popular with KAYAK users for flights from Portland to Hanoi are Korean Air and Japan Airlines. With an average price for the route of $1,484 and an overall rating of 8.5, Korean Air is the most popular choice. Japan Airlines is also a great choice for the route, with an average price of $1,622 and an overall rating of 8.3.

  • How does KAYAK find such low prices on flights from Portland to Hanoi?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Hanoi.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Hanoi?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hanoi from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Hanoi?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hanoi with an airline and back to Portland with another airline. Booking your flights between Portland and HAN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Hanoi?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hanoi from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Portland to Hanoi

 
See real verified KAYAK customer reviews for airlines flying from Portland to Hanoi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Hanoi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.5
Korean AirOverall score based on 1179 reviews
8.3Comfort
8.8Crew
8.6Boarding
8.2Food
8.2Entertainment
Airline reviews

The flight crews were extremely professional helpful and courteous. Departure and arrival times were accurate. No delay. Thanks

10.0 ExcellentAnonymous, Apr 2024ICN - SGN
Read more about Korean Air reviews

The flight crews were extremely professional helpful and courteous. Departure and arrival times were accurate. No delay. Thanks

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

Great crew, decent food Charging plugs were broken on both seats next to me. Only the USB port was available, and that charges, very, very slowly. Seat was also broken, it would not lock into position when reclining.

Korean Air had great service and the Bibimbap dish was the best airplane food I’ve ever had. It was a long flight so in between the two meals they served customers could get Shin ramen. The flight attendants let my children use a pair of nice headphones for the flight and had earbuds and slippers for all the adults. The flight was long but the time passed by relatively quickly because they have many great shows in their entertainment TV. I watched the BTS Love Yourself and Speak Yourself concerts 💜

not too bad but not too great either. Service on all airlines declined ever since covid. Your Delta Stewardess are not that friendly at all. :-(

You did not put me on a Korean Air flight! so I do not have nothing to say

My flight was diverted to Atlanta and I was not given enough time. I paid my travel on April 23, 2023. It was originally Delta from Norfolk to NY, then Korean Air from NY all the way Philippines which is my final stop. Instead from Atlanta to Korea I flew Delta which is okay. Then Korea to Philippines, I flew Asiana Airlines. What I did not like, Ieagle did not sent me an email that my flight was change and so when I went to check in Wednesday the 10th, at 4:30 a.m they told me my flight was delayed at 6;00 p.m and diverted in Atlanta and I am flying Asiana from Korea to Philippines. I do not appreciate that Kayak or Ieagle chenge our flights 5 times and then last minute change again during my day of flight. I hope that you will not make any changes of my flight o Feb 15th because it has to be the same flight with my husband. That is the reason why we made the arrangements early on.

Wonderful cabin crew!!!!! Food was poor, in flight entertainment was just ok. They need to serve more water on a 15 hour flight--we were dehydrated and kept asking for water.

Going through security a third time to get on the next flight was again utterly ridiculous and unnecessary. We were in a International secure area once again and as far as I'm concerned should not have been put through the gears for absolutely no reason. The United States can get all the information they need from the travel itinerary, there was no need to be forced out of a secure area to personally interview everyone on a connecting flight to find out their US immigration status.

Flight arrived early, fantastic, since it is short flight, no food being served

I booked a ANA flight, this was just a regular United flight — as always very bad, dirty, rude service, quite frankly really embarrassing to be flying with this after spending time in Japan.

Flight was on time and the crew was as expected, friendly and respectful. Food could’ve been better though.

First I will say this was really NOT an ANA flight. ANA used a UNITED jet to perform this flight. I specifically booked with ANA because I did NOT WANT TO FLY UNITED FOR INTERNATIONAL FLIGHTS. So to spend $1800.00 and then discover after booking that it was going to be handled by United was very disappointing. I will be more careful next time when I book. The interior was very cramped in economy class; the dinner meal was terrible and also had extremely small portions for an international flight - the bread roll was ice cold and stale - that salad was very wilted; I’ve never had a “snack” that was so salty that it was difficult to eat; the breakfast “waffle” was practically unrecognizable. Really horrible meals for a very expensive international flight. Bathroom floor was also pretty dirty. I’m hoping my return flight is a real ANA airplane that is cleaned and serviced by ANA personnel with ANA meals. I will never book with ANA again if they continue to use UNITED airline jets. Yuck!!!🤢

Ticket was purchased as a United Airlines flight (operated by All Nippon) like what does that even mean? Makes for a VERY confusing flight experience. For instance, what do I look for a United drop off signage and ticket counter or ANA? No explanation anywhere to be found. I also felt a little bit scammed by the obsurdely restrictive seat selection provided. Only middle seats available!! Are you kidding me!! On 6hr + 10hr flights you're forcing me into the middle seat without telling me before I purchased the ticket?? This should be illegal. And to top it off, on the Tokyo LA leg there were quite a few empty seats including window seats! I must also say, the food was a dissappointing as well for my taste, fish with rice ( mostly plain white rice) or a vegetable medly for the breakfast meal? Should be at least 4 choices and at least 1 with eggs. Outside of these issues flight was otherwise ok.

Ground and flight crew were all courteous, extremely helpful and professional. Overall, process is really organized, from boarding to disembarkation.

Food was high quality. Crew was extremely professional, polite, attentive. Flights were on time. Plane had good media tech.

I wish the serve should leach and drink. Maybe because only 2hr

It was ok I thought because my flight was 1pm i was expecting to have lunch but it didn’t and after 7 hr finally dinner time was only chicken sandwich and next breakfast was an hour before plane land in Tokyo. so I should bring some food with me. Japanese flight attend was nice but the other was chewing gum and how she ask and respond to customers was not professional I felt. Maybe because Japan flight attendant is highly train and everyone looked very dress and professional so I was kind disappointed. I like that the bathroom was very clean .

Seat was roomy enough . The Asian selection for a meal was good . The tortellini was not very good. Service was excellent. O

It was very good. Lots of room with superior food and service. I will not hesitate to fly ANA in the future!

I like the braised beef., miso soup,, and green tea. Very little choices of hollywood movies. The PA announcement in English was not very clear and very soft. I could hardly hear.

More updated movies & Chinese movies. The food sometimes overcooked. Prefer to have more neat snacks in between than just choose from the menu. Please change the menu every now and then. This is my second time flying within one year and the menu didn’t change at all!

Food is lagging. Very poor choice. Like vending machine fast food.

Please change the menu more often. The beef is not tender, more choice in ice cream flavor. Dessert is not good too.

Again I paid for an upgrade on my credit card didn’t get it need a refund. . American I not good at gettin in contact for refunds.

I didn’t like the check in process I had to check in at the counter took too much time . Didn’t give the upgrade my seat .

l enjoyed the variety of good and drink choices. The flight attendants were very quick and efficient to our needs.

Truly impressive service in the air. After the main meal, they have a delicious a la carte menu that you can order anytime until 1.5 hrs prior to landing. Flight crew were so pleasant and very efficient. Wish I could fly JAL more often!

Attentive crew, great service with regular rounds of drinks and trash collecting. Only complaint is the food, which was mediocre.

Japan airlines is excellent. I had a great flight with them, and they are the consummate professionals. I booked my flight through Kayak and they sent it on to Underpricer. That felt really scammy. My Oneworld number would not attach to the reservation and I could not choose a seat. I called Japan Airlines and got one but it was in the back. Later I drove to the airport and worked with the excellent agents there to find a better one. Later that day, I got a phone call from Underpricer trying to upsell me the option of choosing a seat. It felt like a Spirit Airlines level crappy move. The flight itself was exactly as nice as you would expect from JAL. The meal was good and the flight crew was awesome.

The plane was FREEZING SEATS UNCOMFORTABLE Otherwise smooth Thank you

Boarding was chaotic. I didn’t finish dinner because I went to bed early. Breakfast omelet was overcooked and tasteless but croissant was better than usual. Plane was dirty—crumbs in every seam and lavatory was poorly maintained (paint peeling, etc.) and toilet paper had not been refreshed before takeoff. No cubby for storage in first and seat was narrow.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Book cheap flights from Portland to Hanoi

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Portland to Hanoi found on KAYAK in the last 72 hours.
8/26Mon
2 stops
36h 10mPDX-HAN
$522
8/25Sun
2 stopsAmerican Airlines
30h 51mPDX-HAN
$577
7/25Thu
2 stopsAmerican Airlines
30h 51mPDX-HAN
$617
8/26Mon
3 stopsUnited Airlines
40h 14mPDX-HAN
$670
7/12Fri
2 stopsDelta
37h 40mPDX-HAN
$756
7/11Thu
2 stopsDelta
31h 05mPDX-HAN
$860
7/1Mon
2 stopsChina Southern
35h 23mPDX-HAN
$923
7/26Fri
3 stopsSingapore Airlines
39h 25mPDX-HAN
$989
7/1Mon
3 stopsSingapore Airlines
39h 25mPDX-HAN
$1,241
7/12Fri
3 stopsSingapore Airlines
45h 35mPDX-HAN
$1,291

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Last minute flights from Portland to Hanoi

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Portland to Hanoi that are departing in the next 10 days.
5/14Tue
multi-stop
33h 10mPDX-HAN
5/22Wed
multi-stop
27h 28mHAN-PDX
$1,122
5/13Mon
multi-stopUnited Airlines
24h 30mPDX-HAN
5/21Tue
multi-stopUnited Airlines
33h 16mHAN-PDX
$1,201
5/12Sun
multi-stopCathay Pacific
36h 55mPDX-HAN
5/22Wed
multi-stopCathay Pacific
41h 17mHAN-PDX
$1,240
5/12Sun
multi-stopDelta
30h 55mPDX-HAN
5/21Tue
multi-stopDelta
31h 31mHAN-PDX
$1,372
5/12Sun
multi-stopANA
24h 30mPDX-HAN
5/20Mon
multi-stopANA
29h 17mHAN-PDX
$1,424
5/14Tue
multi-stopCathay Pacific
48h 02mPDX-HAN
5/24Fri
multi-stopCathay Pacific
48h 45mHAN-PDX
$1,449
5/12Sun
multi-stopANA
24h 30mPDX-HAN
5/23Thu
multi-stopANA
29h 16mHAN-PDX
$1,472
5/12Sun
multi-stopDelta
30h 55mPDX-HAN
5/24Fri
multi-stopDelta
35h 40mHAN-PDX
$1,712
5/13Mon
multi-stopSingapore Airlines
39h 25mPDX-HAN
5/21Tue
multi-stopSingapore Airlines
34h 13mHAN-PDX
$2,199
5/14Tue
multi-stopSingapore Airlines
39h 25mPDX-HAN
5/22Wed
multi-stopSingapore Airlines
35h 27mHAN-PDX
$2,561

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Portland - Hanoi Flights

Departure:

Portland (undefined)United States

Destination:

Hanoi (HAN)Vietnam

Return flight deals:

Hanoi - Portland

Cabin classes:

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