$400 Find Cheap Flights from Phoenix to Vietnam

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phoenix to Vietnam departing on 10/28. 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
1 adult, Economy

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Cheap Flights from Phoenix to Vietnam

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Ho Chi Minh City
Ho Chi Minh City2 stops$756
Hanoi
Hanoi2 stops$774
Da Nang
Da Nang2 stops$791
Ho Chi Minh City
Ho Chi Minh City2 stops$756
Hanoi
Hanoi2 stops$774
Da Nang
Da Nang2 stops$791

Book Cheap Phoenix to Vietnam Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phoenix to Vietnam 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Phoenix to Vietnam

Thu, Aug 21 - Thu, Sep 11
ANA Logo
7:10 am - 12:15 amPHX-SGN
27h 05m2 stops
ANA Logo
7:00 am - 6:42 pmSGN-PHX
25h 42m2 stops
$756ANA
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Thu, Aug 21 - Wed, Sep 3
Delta Logo
6:10 am - 12:35 pmPHX-SGN
40h 25m2 stops
Delta Logo
11:45 pm - 6:25 pmSGN-PHX
32h 40m2 stops
$760Delta
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Tue, Sep 16 - Tue, Oct 14
United Airlines Logo
6:00 am - 10:15 pmPHX-HAN
26h 15m2 stops
United Airlines Logo
11:35 pm - 12:15 amHAN-PHX
38h 40m2 stops
$774United Airlines
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Wed, Nov 5 - Wed, Dec 3
United Airlines Logo
6:30 am - 10:55 pmPHX-SGN
26h 25m2 stops
United Airlines Logo
11:05 pm - 7:47 pmSGN-PHX
34h 42m2 stops
$774United Airlines
Find Deal
Mon, Sep 15 - Wed, Oct 15
Korean Air Logo
7:46 pm - 12:35 pmPHX-SGN
26h 49m2 stops
Korean Air Logo
11:45 pm - 3:59 pmSGN-PHX
30h 14m2 stops
$781Korean Air
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Mon, Aug 18 - Mon, Aug 25
Korean Air Logo
7:30 pm - 12:35 pmPHX-SGN
51h 05m2 stops
Korean Air Logo
1:55 pm - 10:54 pmSGN-PHX
46h 59m2 stops
$786Korean Air
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Sat, Aug 30 - Tue, Sep 30
American Airlines Logo
7:31 am - 9:45 pmPHX-SGN
24h 14m2 stops
American Airlines Logo
11:05 pm - 11:23 amSGN-PHX
26h 18m2 stops
$821American Airlines
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Wed, Jan 28 - Tue, Feb 24
STARLUX Airlines Logo
7:45 pm - 10:30 amPHX-SGN
24h 45m2 stops
STARLUX Airlines Logo
11:40 am - 5:40 pmSGN-PHX
20h 00m1 stop
$860STARLUX Airlines
Find Deal
Fri, Sep 26 - Sun, Oct 12
STARLUX Airlines Logo
6:15 pm - 10:15 amPHX-SGN
26h 00m2 stops
STARLUX Airlines Logo
11:30 am - 11:40 pmSGN-PHX
26h 10m2 stops
$864STARLUX Airlines
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Sat, Aug 30 - Sat, Sep 6
American Airlines Logo
7:31 am - 9:45 pmPHX-SGN
24h 14m2 stops
American Airlines Logo
8:00 am - 7:30 pmSGN-PHX
25h 30m2 stops
$867American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Phoenix to Vietnam flights

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

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Vietnam?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Phoenix Sky Harbor Intl Airport to Vietnam, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Phoenix Sky Harbor Intl Airport to Vietnam is August, when tickets cost $935 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,537 and $1,381 respectively.

What’s the cheapest day of the week to fly from Phoenix to Vietnam?

The average price of all round-trip flights from Phoenix Sky Harbor Intl Airport to Vietnam clicked on KAYAK for each day over the last 12 months.

When flying from Phoenix to Vietnam, you should consider leaving on a Monday and avoid Saturdays if you are looking for the best rates. For your return to Phoenix, you’ll find the best rates on Mondays and the most expensive ones on Saturdays.

How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport to Vietnam?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Phoenix Sky Harbor Intl Airport to Vietnam, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Phoenix Sky Harbor Intl Airport to Vietnam, you should book around 3 weeks before departure, which saves you about 15% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.


Good to know

Low seasonJune
Cheapest flight$400
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from Phoenix to Ho Chi Minh City

FAQs - booking Vietnam flights

  • How can I make my flight from Phoenix to Vietnam more comfortable?

    Investing in a business class or first class fare can be worth the additional expense on long flights. Many airlines, such as Cathay Pacific, can convert your seat to a fully flat bed, allowing you to sleep on long flights. Cathay Pacific’s business class offers luxury linens by Bamford and a fine dining experience.

  • What is a standard carry-on baggage allowance for flights from Phoenix to Vietnam?

    On international flights, most airlines allow passengers to carry one bag and one personal item without incurring additional fees. Be sure to check your carrier’s allowance once your ticket has been booked, as economy classes can have subtle distinctions in baggage dimensions, and allowances can vary by the carrier’s country of origin.

  • How can I make my trip from Phoenix to Vietnam more sustainable?

    Choosing an airline that embraces sustainability in its operations is one way to improve your flight’s sustainability. For example, Japan Airlines has received the Dow Jones Sustainability Asia Pacific Index award twice after achieving the airline industry’s highest sustainability score. This index analyzes and evaluates corporate activities from thousands of companies and selects companies that excel in sustainability across several parameters.

  • What are some common layover locations between Phoenix and Vietnam?

    The layovers on your flight will depend on your carrier and the flight route. Common layovers between Phoenix and Vietnam include Incheon International Airport (ICN), Taiwan Taoyuan International Airport (TPE), San Francisco International Airport (SFO), and Seattle-Tacoma International Airport (SEA), all of which are hubs for international travel to and within Asia.

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

    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 Phoenix to Vietnam.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Phoenix to Vietnam 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 Phoenix to Vietnam?

    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 from Phoenix to Vietnam with an airline and back with another airline.

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

    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 from Phoenix to Vietnam up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Vietnam?

    The cheapest time of day to fly to Vietnam is generally in the morning, when round-trip flights cost $1,096 on average. Morning departures are around 14% cheaper than evening flights, on average. The most expensive time of day to fly to Vietnam is generally at night, which is peak travel time and where the average cost of a ticket is $1,322.

Top tips for finding cheap flights to Vietnam

  • Vacationers from Arizona can take advantage of many available flights to Vietnam when they depart from Phoenix Sky Harbor International Airport (PHX). Several destinations throughout Vietnam are reachable from Phoenix, including Ho Chi Minh City, Da Nang, and Hanoi.
  • Ho Chi Minh City is Vietnam’s largest city and cultural capital, offering skyscrapers, French colonial structures, and historic pagodas. Ho Chi Minh City is served by Tan Son Nhat International Airport (SGN), and travelers can find available flights on Alaska Airlines, China Airlines, Delta, EVA Air, Cathay Pacific, and United Airlines.
  • The port city of Da Nang is known for its beaches, tourist attractions, and access to the Marble Mountains. Da Nang is served by Da Nang International Airport (DAD), and travelers can find flights from Phoenix to Da Nang International Airport on Alaska Airlines, EVA Air, United Airlines, and Korean Air, typically with two layovers.
  • Another popular destination in Vietnam is Hanoi, Vietnam’s capital, known for its culture, centuries-old architecture, and temples. Hanoi is served by Noi Bai International Airport (HAN). Korean Air, Delta, Japan Airlines, Asiana Airlines, and Vietnam Airlines, or a combination thereof, offer service between Phoenix and Noi Bai International Airport, which generally has two stops.
  • Many passengers enjoy relaxing in an airport lounge before a long flight. Phoenix Sky Harbor International Airport offers many lounges, including Escape Lounge, Delta Sky Club, United Club, The Centurion Lounge, and American Airlines Admirals Club. Most lounges have parameters for access, such as cardholder status or flight class, but Escape Lounge offers entry for purchase.

Reviews of the top 5 airlines serving from Phoenix to Vietnam

 
Need help choosing which airline to fly with from Phoenix to Vietnam? 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.
9.0
STARLUX AirlinesOverall score based on 199 reviews
8.9Comfort
9.0Boarding
9.3Crew
8.9Entertainment
8.8Food
Airline reviews

The airplane so clean and they have a nice crew

8.0 ExcellentRon, Jul 2025TPE - LAX
Read more STARLUX Airlines reviews

The airplane so clean and they have a nice crew

it they come out with resent movie and good food

The crew could have been kinder and less pushy. The premium economy seats don't have enough cushion. The seats are to hard and the flight became painful and uncomfortable after an hour of flying.

Aircraft is new and toilets are spacious, but toilets are quite filthy. They should clean more often. They have a long list of drink offer but are actually not available during meal. They said they’ll come back with them and you don’t get them until after dinner which means you eat your meals without any drinks if you were to get something that they don’t have on the cart. They are strict about removing headphones during take off and landing which is new to us since the movies did not get turned off. Instead, we we’re forced to watch their commercials during that time. We probably would fly with them again but not with the cost we spent. For the record, I work in tourism and travel a lot for inspections.

Our transit in Taipei was disappointing. The ground crew could not tell us where the lounge was located, so we wasted 15 minutes trying to find it. The airline has a great review, but our experience says otherwise.

Greetings when you arrive on the plane and good bye when you leave. Very attentive flight attendants.

Serve me a meal, I fell asleep during the flight. So they passed me twice.

Seats are not table comfortable. Crew members are pretty good. Can be much better!!

Very pleasant overall, although the movie selection could have been better.

I usually have ear problems when planes land. But the landing was so smooth I didn’t even notice it landing! The service was excellent!

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

This flight was a superior flight in all regards. Extremely pleasant experience.

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Not many people, so you can lay down on two seats

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

Great except for the delay in Korea. Korean Air did a great job setting up a hotel for the night. I also needed assistance with a wheelchair and they were outstanding.

The flight was on time and very quick, as expected, but the leg room isn't great in coach seats.

Just a typical domestic poor flight nothing more. There is no food choices in such a flight. Crew doesn't really care if you are on-board or not

The plane hasnt left im stuck in seatle still my flight has been grounded for almost 5 hours

My luggage didn’t arrive with my flight. Flight was delayed by nearly 2 hours while we sat on the plane and I almost missed my connecting flight and subsequently missed the last train from the airport so it took me another 2 hours to get to my destination after arriving, Crew skipped me several times when offering beverages, and I couldn’t get their attention at times because they wouldn’t even make eye contact with me. They didn’t give me a form for disembarking so I had to go to the back of the line after waiting an eternity for immigration. Paid for on flight wi- fi that didn’t work for most of the flight.

Love flying Asiana. Been using it for over a decade now.

Coming back to America was a peaceful flight everyone and everything was perfect

The staff was courteous and the flight was very smooth. It was so nice to see the captain greeting the passengers at the end of the flights.

The beefsteak on the lunch menu was excellent! I usually do not eat airplane food. I loved it.

Flight was too cold. I wore a regular cotton tee and it wasn’t enough. It was a night time flight so I would have thought a blanket would be provided to passengers. A 4 hour flight and no options for a meal? I flew Asiana the next day from Seoul to Manilla. Same duration, 4 hours. They give everyone a pillow and blanket and serve a meal. Why is United so cheap and holding back meals and amenities? Also, they promote too much gay stuff and DEI in their advertisements. Please be mindful of other beliefs and don’t shove your gay ideology down my throat.

Staff always with a smile and very helpful with my mom who has mobility issues.

It was amazing. I was not expecting the phenomenal customer service Asiana provides.

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Two meals were served on this flight; one was a repeat of the meal I had had on the flight immediately preceding this one, which was bad enough I didn't even try it. Drinks were very limited. All I wanted was water, and on a 10.5 hour flight, I was given 3 cups of about 3 ounces each.

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The best airline I have ever travel , really good customer service, attention and service !!

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

I didn't like that my paid for seat was changed 2 hours before my flight.

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Wonderful crew and early arrival to our destination. It was so nice to have free wifi access and movies too. Thank you!

Bigger seats. Board back to front! Disembark front to back!

Plane was pretty clean, staff was friendly and helpful, flight left about on time arrived early. Took a long time to board and get off the plane - carry on items didn't have enough room so people had to move all around to find places.

Service in first class no longer exists on American Airlines .

My seat was very worn. Otherwise I had an excellent flight

Boarding can be more efficiently done by having the back row passengers board first. This way, the other people do the have to wait for front row passengers to load their luggage in the overhead cabins. Food is simply pathetic for the price I paid. Cleanliness is simply poor; my seat was full of crumps.

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