$442 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 9/30. 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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Best Vietnam Flight Deals from Phoenix

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Ho Chi Minh City
Ho Chi Minh City2 stops$843
Hanoi
Hanoi2 stops$811
Da Nang
Da Nang2 stops$877
Ho Chi Minh City
Ho Chi Minh City2 stops$843
Hanoi
Hanoi2 stops$811
Da Nang
Da Nang2 stops$877

Cheap Flights from Phoenix to Vietnam

 
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, Sep 18 - Wed, Sep 24
 Logo
7:00 am - 12:45 amPHX-HAN
27h 45m2 stops
 Logo
1:45 am - 11:34 pmHAN-PHX
35h 49m2 stops
Tue, Oct 14 - Wed, Nov 12
Korean Air Logo
6:00 am - 10:05 pmPHX-SGN
26h 05m2 stops
Korean Air Logo
8:05 am - 3:43 pmSGN-PHX
21h 38m2 stops
$843Korean Air
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Sat, Aug 30 - Tue, Sep 30
Japan Airlines Logo
7:31 am - 9:45 pmPHX-SGN
24h 14m2 stops
Japan Airlines Logo
11:05 pm - 2:18 pmSGN-PHX
29h 13m2 stops
$844Japan Airlines
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Sat, Aug 30 - Tue, Sep 30
Japan Airlines Logo
7:30 am - 9:45 pmPHX-SGN
24h 15m2 stops
Japan Airlines Logo
11:05 pm - 2:17 pmSGN-PHX
29h 12m2 stops
$845Japan Airlines
Find Deal
Thu, Sep 18 - Thu, Oct 16
Delta Logo
6:00 am - 12:35 pmPHX-SGN
40h 35m2 stops
Delta Logo
1:55 pm - 6:11 pmSGN-PHX
42h 16m2 stops
$856Delta
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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 - 2:01 pmSGN-PHX
28h 56m2 stops
$860United Airlines
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Mon, Aug 11 - Tue, Sep 23
United Airlines Logo
7:37 pm - 9:55 pmPHX-SGN
36h 18m2 stops
United Airlines Logo
7:00 am - 10:00 amSGN-PHX
41h 00m2 stops
$863United Airlines
Find Deal
Thu, Aug 28 - Thu, Oct 2
American Airlines Logo
7:31 am - 9:45 pmPHX-SGN
24h 14m2 stops
American Airlines Logo
8:20 am - 8:54 pmSGN-PHX
26h 34m2 stops
$868American Airlines
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Mon, Sep 1 - Fri, Sep 12
Asiana Airlines Logo
8:04 am - 11:05 amPHX-SGN
37h 01m2 stops
Asiana Airlines Logo
12:05 am - 5:10 pmSGN-PHX
31h 05m2 stops
$920Asiana Airlines
Find Deal
Mon, Sep 1 - Sun, Sep 14
Asiana Airlines Logo
8:04 am - 11:05 amPHX-SGN
37h 01m2 stops
Asiana Airlines Logo
12:05 am - 5:10 pmSGN-PHX
31h 05m2 stops
$933Asiana Airlines
Find Deal
Useful Info

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 September, when tickets cost $958 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,560 and $1,398 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. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.


Good to know

Low seasonApril
High seasonMay
Cheapest flight$442
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 12% 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.

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.
8.4
Korean AirOverall score based on 1088 reviews
8.1Food
8.2Entertainment
8.5Boarding
8.3Comfort
8.7Crew
Airline reviews

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!

10.0 ExcellentAnonymous, May 2025LAS - ICN
Read more Korean Air reviews

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

long flights are difficult but the crew and amenities made it a very good experience

Our seat row plus one ahead and behind we're completely overlooked during beverage service...

This portion of the trip from HCMC to Dallas was operated by American Airline. Unfortunately they are 2 steps below JAL in overall quality. Regardless, AAStill got me where I needed to go on time.

I fly to Asia twice a year for the last 15 years. I always try to fly JAL. It’s always a pleasant experience. Since TripCase shut down, this is the first time I used Kayak for live trip notifications. I was very pleased with Kayak’s quality and helpfulness of notifications. I will be using them going forward.

First experience with JAL so was okay to pretty good. 10 hour flight in premium select seat. . Seats in that category should be better than pretty good. Seat pan a little short for tall people but plenty of leg room; I think JAL in process of new planes? Also, — they could have offered a bit more water throughout flight and meals not the greatest. That said, certainly 200 percent better than a very recent AK Air International flight in similar cabin class in comfort and meals.

We ordered for non vegetarian Hindu meal but instead they served us vegetarian Hindu meal. That was also not good. It was very annoying and aggravating. Hope our return from Tokyo to jfk on March 27 same is not repeated. Caterar should understand difference between non vegetarian Hindu meal and vegetarian Hindu meal.

Food was great, Entertainment was bad, movies were not current and just did not have good variety. Granted I was tired so cranky might have played into my evaluation. Overall based on cost I definitely would fly them again. I am a million mile flyer on another airline, the service on JAL really beats all airlines.

Was in premium economy. It is slightly better than economy, but the way the seat reclines actually makes it harder to sit (the seat slides forward and the foot rest comes up - you can lie fairly well reclined but you’ll have to sit cross legged because there is no place for your legs to stretch out. Food is basic economy. Service was great. All in all good, but may make more sense to pay more for business or save a bit and just sit in economy.

Seats in "Premium Economy" were noticeably more comfortable than those in "Economy" and worth the price. My only reservation is that the foot rest did not go higher up. If it did, it would have made the seat much more comfortable.

They 7 seats in one row for Business class while most business class for other airlines are 4 seats in one row. the seat was narrow. the Toilet was so smell, dimming light, no water out of faucet. Terrible.

Attentiveness by crew was very good. The seats were uncomfortable seemingly too hard with inefficient cushioning. This was verified with my traveling companions. Also the incline button was inoperable.

A great flight experience - great seats, lots of ROOM for legs & in the aisle. Great attendants! My flight cost me the same as ZipAir, the website was WAY less confusing & wonky - this will be my 1st choice for my next Japan trip. Very pleased / well cared for.

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.

It was all perfect and very pleasant for such long flights

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.

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. Drinks were very limited. All I wanted was water, and on a 4 hour flight, I was given 2 cups of about 3 ounces each.

We took business class, It was comfortable and I was able to sleep.

Everything was perfect. A flight attendant even brought me snacks after I declined food due to my desire to force myself to follow the destination time zone.

For the most part, it was an enjoyable experience. It's the 2nd half of the journey was a bit uncomfortable. It was on a noticable smaller plane compared to the previous one.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

The food was the worst I’ve had on any flight I’ve ever been on.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

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.

Always a great flight on AA. PHX to DFW and vise versa is always going to be a pretty full flight but the crew handles it phenomenally.

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