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$345+ Cheap flights from Phoenix to Vietnam

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SGN
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from Phoenix to Vietnam

Cheapest flights from Phoenix to Vietnam
Explore the most affordable flight options available from Phoenix to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

This oojo deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:35 pmPHX - SGN
2 stops41h 25mEVA Air
Wed 1/1412:45 pmSGN - PHX
2 stops25h 14mEVA Air
Deal found 12/26$1,141
This United Airlines deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:13 amPHX - SGN
2 stops50h 42mUnited Airlines
Wed 1/146:00 amSGN - PHX
3 stops28h 07mUnited Airlines
Deal found 12/26$1,278
This CheapOair deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/314:00 pmPHX - SGN
1 stop28h 00mMultiple Airlines
Wed 1/1411:40 amSGN - PHX
2 stops26h 19mMultiple Airlines
Deal found 12/26$1,478
This FlightHub deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/314:00 pmPHX - SGN
1 stop28h 00mChina Airlines
Wed 1/1411:00 amSGN - PHX
1 stop16h 35mChina Airlines
Deal found 12/26$1,523
This United Airlines deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:00 amPHX - SGN
2 stops26h 55mUnited Airlines
Thu 1/16:00 amSGN - PHX
2 stops21h 09mUnited Airlines
Deal found 12/26$1,575
This Ovago deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:29 amPHX - SGN
2 stops26h 46mANA
Thu 1/16:00 amSGN - PHX
1 stop21h 09mANA
Deal found 12/26$1,784
This oojo deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:06 amPHX - SGN
2 stops39h 29mEVA Air
Fri 1/212:45 pmSGN - PHX
2 stops25h 14mEVA Air
Deal found 12/26$2,100
This oojo deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:06 amPHX - SGN
2 stops39h 29mEVA Air
Fri 1/21:55 amSGN - PHX
2 stops46h 29mEVA Air
Deal found 12/27$2,109
This Trip.com deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/284:00 pmPHX - SGN
1 stop39h 25mMultiple Airlines
Fri 1/21:00 amSGN - PHX
2 stops50h 53mMultiple Airlines
Deal found 12/27$2,410
This Trip.com deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:10 pmPHX - DAD
3 stops30h 45mMultiple Airlines
Fri 1/28:45 pmDAD - PHX
3 stops41h 14mMultiple Airlines
Deal found 12/27$2,436
This Expedia deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/272:35 pmPHX - SGN
3 stops63h 20mMultiple Airlines
Fri 1/211:45 pmSGN - PHX
2 stops36h 13mMultiple Airlines
Deal found 12/26$2,442

Find flight deals from Phoenix to Vietnam

Keep the following information in mind while searching for Phoenix to Vietnam flight deals. Data was last updated December 28, 2025.

Round-trip from

$717
(FlightHub)

One-way from

$345
(Trip.com)

Popular in

June

Cheapest in

November

Average price

$1,123
From Phoenix to Vietnam
Search Deals
One-way flight from Phoenix to Vietnam
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($305 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix to Vietnam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 28, 2025.
Use the filters below to find and compare flights from Phoenix to Vietnam that are best for you.

Fly from

Phoenix

Fly to

Vietnam

Route

Depart

Return

Price

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Tue 1/20

10:45 pm-10:30 am

1 stop21h 45m

Ho Chi Minh City

Sun 2/15

11:40 am-5:40 pm

1 stop20h 00m

$749

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Sun 1/18

9:00 am-10:55 pm

2 stops23h 55m

Ho Chi Minh City

Wed 2/18

7:30 am-2:06 pm

2 stops20h 36m

$761

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Tue 1/6

7:00 am-10:55 pm

2 stops25h 55m

Ho Chi Minh City

Wed 1/21

7:30 am-8:07 pm

2 stops26h 37m

$770

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Fri 1/23

4:00 pm-10:00 am

1 stop28h 00m

Ho Chi Minh City

Sun 2/8

11:00 am-1:35 pm

1 stop16h 35m

$781

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Wed 1/14

4:36 pm-10:55 pm

3 stops40h 19m

Ho Chi Minh City

Sun 1/25

6:00 am-8:07 pm

3 stops28h 07m

$782

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Mon 1/19

9:00 am-10:55 pm

2 stops23h 55m

Ho Chi Minh City

Thu 2/19

6:00 am-11:51 pm

2 stops31h 51m

$786

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Sat 1/17

4:36 pm-10:55 pm

3 stops40h 19m

Ho Chi Minh City

Thu 2/19

6:00 am-11:51 pm

2 stops31h 51m

$791

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Wed 1/14

11:35 am-10:55 pm

2 stops45h 20m

Ho Chi Minh City

Wed 2/18

6:00 am-11:29 am

2 stops19h 29m

$792

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Tue 3/24

6:45 am-10:55 pm

2 stops26h 10m

Ho Chi Minh City

Tue 4/21

7:00 am-11:59 pm

3 stops30h 59m

$795

PhoenixHanoi

PHX - HAN

PHXHAN

Phoenix Sky Harbor Intl

Thu 1/22

7:15 am-9:45 pm

2 stops24h 30m

Hanoi Noibai

Mon 1/26

12:20 pm-7:49 pm

2 stops21h 29m

$805

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 57 results
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Best time to book a flight from Phoenix to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Phoenix with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Phoenix to Vietnam?

Currently, February is the cheapest month in which you can book a flight from Phoenix to Vietnam (average of $518). Flying from Phoenix to Vietnam in June is currently the most expensive (average of $873). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Vietnam

Get insights into the airlines that provide service to Vietnam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vietnam. Reviews last updated December 28, 2025.
See what other customers who have flown with STARLUX Airlines, Korean Air, and China Airlines from Phoenix to Vietnam have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
8.9
Very good
250 reviews

Entertainment

8.8

Crew

9.1

Overall

8.9

Comfort

8.8

Boarding

8.9

Food

8.6

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
STARLUX Airlines
8.9
Very good
250 reviews
STARLUX Airlines
8.9
Very good
250 reviews

Entertainment

8.8

Crew

9.1

Overall

8.9

Comfort

8.8

Boarding

8.9

Food

8.6

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
Korean Air
8.5
Very good
1,184 reviews
STARLUX Airlines
8.9
Very good
250 reviews

Entertainment

8.8

Crew

9.1

Overall

8.9

Comfort

8.8

Boarding

8.9

Food

8.6

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
China Airlines
8.3
Very good
795 reviews
STARLUX Airlines
8.9
Very good
250 reviews

Entertainment

8.8

Crew

9.1

Overall

8.9

Comfort

8.8

Boarding

8.9

Food

8.6

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
Asiana Airlines
8.2
Very good
502 reviews
STARLUX Airlines
8.9
Very good
250 reviews

Entertainment

8.8

Crew

9.1

Overall

8.9

Comfort

8.8

Boarding

8.9

Food

8.6

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
United Airlines
7.4
Good
9,114 reviews
STARLUX Airlines
8.9
Very good
250 reviews

Entertainment

8.8

Crew

9.1

Overall

8.9

Comfort

8.8

Boarding

8.9

Food

8.6

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them

Related info for your journey

Find useful and relevant information for your journey from Phoenix to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Phoenix to Vietnam?

    Airlines like STARLUX Airlines, United Airlines, and China Airlines fly from Phoenix to Vietnam in about 21h 45m. The time it takes to get you to your destination can typically vary by up to 6h 15m. The distance between Phoenix and Vietnam is about 8455 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Phoenix to Vietnam one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $329. China Airlines flights start at $383 while deals on Japan Airlines start at $384 one-way.

  • What are the most popular routes from Phoenix to Vietnam?

    When deciding which route to take from Phoenix to Vietnam consider Phoenix Sky Harbor Intl - Ho Chi Minh City, Phoenix Sky Harbor Intl - Da Nang or Phoenix Sky Harbor Intl - Hanoi Noibai as they are the most popular.

  • Can I find deals for flights from Phoenix to Vietnam that include hotel bookings?

    Yes. In addition to deals on Phoenix to Vietnam flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Phoenix to Vietnam?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phoenix to Vietnam.

  • Can I find deals for business class flights from Phoenix to Vietnam?

    Yes. Cheapflights offers flight deals from Phoenix to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Phoenix to Vietnam?

    Currently, February is the cheapest month in which you can book a flight from Phoenix to Vietnam (average of $518). Flying from Phoenix to Vietnam in June is currently the most expensive (average of $873). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 10 airlines flying from Phoenix to Vietnam

Discover the top 10 airlines that operate flights from Phoenix to Vietnam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$518Average$1,083FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$747Average$885FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$765Average$1,120FlexibilityNo cancel feeOn-time81%
ANACheapest$772Average$881FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$772Average$900FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$777Average$980FlexibilityNo cancel feeOn-time81%
DeltaCheapest$781Average$924FlexibilityNo cancel feeOn-timeN/A
STARLUX AirlinesCheapest$785Average$908FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$866Average$982FlexibilityNo cancel feeOn-time71%
EVA AirCheapest$908Average$1,024FlexibilityNo cancel feeOn-time74%

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