$495 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 7/26. 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
1 adult, Economy, 0 bags

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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$876
Hanoi
Hanoi2 stops$881
Da Nang
Da Nang2 stops$981
Ho Chi Minh City
Ho Chi Minh City2 stops$876
Hanoi
Hanoi2 stops$881
Da Nang
Da Nang2 stops$981

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

Sat, Aug 22 - Mon, Sep 14
Delta Logo
8:45 am - 10:10 pm
PHX
-
SGN
23h 25m
2 stops
Delta Logo
7:30 am - 11:41 pm
SGN
-
PHX
30h 11m
2 stops
$876Delta
Thu, Sep 24 - Wed, Oct 7
Delta Logo
8:45 am - 9:35 pm
PHX
-
HAN
22h 50m
2 stops
Delta Logo
11:10 pm - 6:26 pm
HAN
-
PHX
33h 16m
2 stops
$881Delta
Mon, Oct 26 - Tue, Nov 17
Korean Air Logo
6:00 am - 10:25 pm
PHX
-
SGN
26h 25m
2 stops
Korean Air Logo
8:00 am - 3:43 pm
SGN
-
PHX
21h 43m
2 stops
$881Korean Air
Mon, Oct 26 - Sun, Nov 15
Korean Air Logo
6:00 am - 11:10 am
PHX
-
HAN
39h 10m
2 stops
Korean Air Logo
11:05 pm - 5:35 pm
HAN
-
PHX
32h 30m
2 stops
$886Korean Air
Wed, Sep 23 - Wed, Oct 7
Delta Logo
5:20 pm - 9:35 pm
PHX
-
HAN
38h 15m
2 stops
Delta Logo
11:10 pm - 6:26 pm
HAN
-
PHX
33h 16m
2 stops
$887Delta
Sun, Aug 23 - Sun, Sep 13
STARLUX Airlines Logo
11:55 pm - 4:55 pm
PHX
-
SGN
27h 00m
1 stop
STARLUX Airlines Logo
11:30 am - 5:40 pm
SGN
-
PHX
20h 10m
1 stop
$932STARLUX Airlines
Tue, Aug 18 - Tue, Sep 22
STARLUX Airlines Logo
11:55 pm - 10:15 am
PHX
-
SGN
20h 20m
1 stop
STARLUX Airlines Logo
11:30 am - 5:40 pm
SGN
-
PHX
20h 10m
1 stop
$936STARLUX Airlines
Wed, Sep 30 - Wed, Oct 21
United Airlines Logo
8:00 am - 10:15 pm
PHX
-
HAN
24h 15m
2 stops
United Airlines Logo
11:35 pm - 5:59 pm
HAN
-
PHX
32h 24m
2 stops
$1,022United Airlines
Wed, Sep 9 - Wed, Sep 23
China Airlines Logo
11:25 pm - 4:30 pm
PHX
-
DAD
27h 05m
1 stop
China Airlines Logo
10:00 am - 3:00 pm
DAD
-
PHX
19h 00m
1 stop
$1,023China Airlines
Wed, Sep 30 - Wed, Oct 21
United Airlines Logo
8:00 am - 10:15 pm
PHX
-
HAN
24h 15m
2 stops
United Airlines Logo
11:35 pm - 5:59 pm
HAN
-
PHX
32h 24m
2 stops
$1,023United Airlines
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 December, when tickets cost $425 (return) on average. On the other hand, the most expensive months are February and June, when the average cost of round-trip tickets is $925 and $772 respectively.

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 2 weeks before departure, which saves you about 4% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$477
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 7% lower on average.
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.

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.
8.9
STARLUX AirlinesOverall score based on 304 reviews
8.9Boarding
8.6Food
8.8Entertainment
9.2Crew
8.9Comfort
Airline reviews

We are scare because almost missing the fligh from Seattle to San Diego ! Starlux not have enough members for servicing with wheel chairs? We almost left behind , so we must walking !?

6.0 GoodAnonymous, Apr 2026
TPE - SEA
Read more STARLUX Airlines reviews

We are scare because almost missing the fligh from Seattle to San Diego ! Starlux not have enough members for servicing with wheel chairs? We almost left behind , so we must walking !?

We are on economy premium but they put us in economy seating? Asking why the fligh supports said : If you not happy you can claim for refund?

FLEW IN BUSINESS CLASS OVER NIGHT FLIGHT AIRLINE BOOKED A PARENT AND ONE YEAR OLD KID PARENT ALLOWED THE KID TO DISTURB EVERYONES SLEEP A terrible flight that was expensive I have 10 grand children I love kids But to be disturbed on a over night flight is in not what I paid for I hold the air line responsible Respectfully, Al Eaddy

I liked everything but I flew business class and StarLux booked another passenger and a one year old , in business class The child cried 80 percent of the flight, the flight was a long 13 hour flight. I’m 75 and I have 10 grand children, I love kids But with that said it still made it not and enjoyable flight. Ask your great flight attendance what they think of the situation, they had to deal with. Let me know what they said Respectfully, Al Eaddy

Everything is smooth. Very good. Except flight arrived SFO 30min late.

Great airline. Kind staff, before m, during, and after the flight. They Directed you the whole way. Even when I arrived at my transfer destination, flight attendants guided passengers on which direction to go. I would definitely fly STARLUX again.

Got dinner and breakfast! They had mahjong game in entertainment system. Current movies. Loved the slippers, sleeping mask packet. Great experience for a long flight

Leg room was great. Friendly crew. Food is great. Crew always kept the toilet clean.

Excellent. Airline was very clean, staff was excellent, very professional. Economy seats were still large and comfortable. Meals were included and with good options. We were given a blanket and pillow as well as a comfort kit including an eye mask, ear plugs, and tooth brush. Would highly recommend.

Business Class is exceptional, from the lie flat seats to the wide range of food on board. Can’t wait for our next journey with Starlux!

AAAAHHHH... It was shocking in a very positive way, the attention to detail, the courtesy, the manners of all personnel on board, the constant honest smiling. You can see and feel they take pride in all they do no matter how trivial. The plane in general was very comfortable. I can't wait to do it again

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

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

The ladies are great seats should be a little bigger!

Couple of hours delayed, we had to re-booked our Shinkansen reservation twice. United Aiines need to improve their time!

The staff is amazing, I cannot stress that enough! The food is really good and snacks at stations to take for yourselves. Economy seating is fine, not the most comfortable, but our friends in Premium Economy said they were very comfortable! Decent entertainment options, but being built in, you have to use their cheap headsets unless you have your own plug in ones. I only have Bluetooth earbuds.

It was good. The crew was efficient, food was good

Seats were extremely cramped even for economy. Food was atrocious. Crew was fine but no follow up, additional drinks offered etc. For a 14 hour flight I expected more.

Boarding was good. Inflight service was good. Alcoholic drinks could have been served free.

Suite lounge in Honolulu is the best lounge in Honolulu. I love the huge bathrooms in ANA first Class on the A380 Honu plane. Japanese meal was outstanding and service was amazing. Everything was just excellent. Can’t wait to fly again

Their was $200 charge for 2nd luggage, airplane very new and flight smooth. Flight time seem faster then Asian stoping Korea then china.

Flight was late boarding. United crew were not friendly and cordial unlike the ANA crew.

Seat was broken. Check in was not possible until we reached the gate, by then we were separated.

We boarded late and it snowballed from there. Had to wait behind 6 other flights to take off before us. Then, arriving late to our destination, we had to circle in the air for 20 minutes. If that's not enough, the seats are very cramped on their iteration if the A321neo. I'm 6"3' tall and my knees were pressed against the seat in front of me. These are not the slimline seats that offer less cushion with more leg room. I had no room to move my legs. Since I am an adult male, I also had no shoulder room. I sat on an aisle seat to have some space to lean my should out. But the walkway seemed to be more narrow than I am used to see. I felt bad for the middle passenger because there was just no where for me to put my shoulders except into the middle seat person. I don't plan to fly in this airline again in this configuration. Pack everyone in and lose my business.

Everything was fine except the seats were quite compressed and hard for the 12 hour flight

Well, we upgraded and on a 14 hour flight not sure how we would tolerate it otherwise. The upgrades are ridiculously expensive and even with empty seats even in first class it was difficult to upgrade. Probably won’t fly China Air again due to this. The attendants tho were much better than the airlines in the states and there attentiveness and care for your comfort far exceeds other airlines in the states.

Flight attendants. Food, entertainment and most of all, be on time.

Hour late but understandable under the conditions. Taoyuan airport could have clearer signs language wise and more staff to help direct people.

Delayed. Not a full flight and whole rows left open with the paid seating. Food was ok. My beef meal only had one cube of beef the rest carrot cubes. Entertainment on personal device but didn’t know about it until the flight was almost done.

We are glad to have used China Airlines for our trip. Continue the good service! Thank you!

The flat bed full lying position is not comfortable at all, this could be improved, it is at an awkward position which i dont have the same issues with other airlines business class.

The flight was uneventful and the crew was kind and professional. Really appreciate the option to order a vegan meal for the flight!

I love my Delta crew, they were so welcoming and helpful.

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

United Airline crews were very friendly and very attentive. 12 hours flight was gone like in a shorter one.

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

Everything you need to know for your flight from Phoenix to Vietnam

Information on your arrival and departure airports