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Vietnam

$395+ 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SGN
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Phoenix to Vietnam

Keep the following information in mind while searching for Phoenix to Vietnam flight deals. Data was last updated August 14, 2025.

Round-trip from

$758
(oojo)

One-way from

$395
(Ovago)

Popular in

June

Cheapest in

August

Average price

$927
From Phoenix to Vietnam
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One-way flight from Phoenix to Vietnam
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($256 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 14, 2025.

This United Airlines deal was found by Cheapflights users on 8/12. 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.
Tue 9/97:10 amPHX - HAN
2 stops25h 05mUnited Airlines
Tue 9/1611:35 pmHAN - PHX
2 stops32h 25mUnited Airlines
Deal found 8/12$774
This United Airlines deal was found by Cheapflights users on 8/12. 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 11/56:30 amPHX - SGN
2 stops26h 25mUnited Airlines
Wed 12/311:05 pmSGN - PHX
2 stops36h 54mUnited Airlines
Deal found 8/12$774
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 9/410:41 amPHX - SGN
2 stops45h 14mUnited Airlines
Sun 9/2811:15 pmSGN - PHX
2 stops39h 00mUnited Airlines
Deal found 8/13$775
This FlightHub deal was found by Cheapflights users on 8/12. 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 8/207:10 amPHX - SGN
2 stops27h 05mANA
Wed 9/1011:15 pmSGN - PHX
2 stops39h 00mANA
Deal found 8/12$776
This FlightHub deal was found by Cheapflights users on 8/12. 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.
Mon 10/277:05 amPHX - HAN
2 stops26h 00mANA
Mon 11/1012:25 amHAN - PHX
2 stops38h 49mANA
Deal found 8/12$778
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Fri 9/57:10 amPHX - SGN
2 stops24h 45mUnited Airlines
Wed 10/111:15 pmSGN - PHX
2 stops27h 59mUnited Airlines
Deal found 8/13$778
This FlightHub deal was found by Cheapflights users on 8/12. 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.
Tue 9/97:10 amPHX - HAN
2 stops25h 05mANA
Tue 9/1611:35 pmHAN - PHX
2 stops38h 40mANA
Deal found 8/12$779
This FlightHub deal was found by Cheapflights users on 8/12. 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.
Thu 8/287:10 amPHX - SGN
2 stops27h 05mANA
Thu 10/27:00 amSGN - PHX
2 stops25h 44mANA
Deal found 8/12$779
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/115:30 amPHX - HAN
2 stops26h 05mDelta
Thu 9/1812:00 pmHAN - PHX
2 stops25h 36mDelta
Deal found 8/12$780
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 9/410:41 amPHX - SGN
2 stops45h 14mUnited Airlines
Sat 9/2711:15 pmSGN - PHX
2 stops48h 35mUnited Airlines
Deal found 8/13$780
This Korean Air deal was found by Cheapflights users on 8/13. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/29:25 amPHX - SGN
2 stops37h 10mKorean Air
Tue 9/301:55 pmSGN - PHX
2 stops42h 31mKorean Air
Deal found 8/13$781
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Sun 9/74:10 pmPHX - SGN
2 stops42h 05mUnited Airlines
Wed 10/111:15 pmSGN - PHX
2 stops34h 15mUnited Airlines
Deal found 8/13$783

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 August 14, 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

PhoenixHanoi

PHX - HAN

PHXHAN

Phoenix Sky Harbor Intl

Tue 9/9

7:10 am-10:15 pm

2 stops25h 05m

Hanoi Noibai

Tue 9/16

11:35 pm-6:00 pm

2 stops32h 25m

$774

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Wed 11/5

6:30 am-10:55 pm

2 stops26h 25m

Ho Chi Minh City

Wed 12/3

11:05 pm-9:59 pm

2 stops36h 54m

$774

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Thu 9/25

6:10 am-10:05 pm

2 stops25h 55m

Ho Chi Minh City

Sun 10/5

11:45 pm-6:08 pm

2 stops32h 23m

$775

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Mon 9/22

5:30 am-11:15 pm

2 stops27h 45m

Ho Chi Minh City

Sun 10/5

11:45 pm-10:26 pm

2 stops36h 41m

$775

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Thu 9/4

10:41 am-9:55 pm

2 stops45h 14m

Ho Chi Minh City

Mon 9/29

11:15 pm-12:15 am

2 stops39h 00m

$775

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Tue 9/23

6:10 am-11:15 pm

2 stops27h 05m

Ho Chi Minh City

Sun 10/5

11:45 pm-6:08 pm

2 stops32h 23m

$775

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Thu 9/4

10:41 am-9:55 pm

2 stops45h 14m

Ho Chi Minh City

Wed 10/1

11:15 pm-12:15 am

2 stops39h 00m

$775

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Wed 9/24

5:30 am-10:05 pm

2 stops26h 35m

Ho Chi Minh City

Sun 10/5

11:45 pm-6:08 pm

2 stops32h 23m

$775

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Thu 9/4

10:41 am-9:55 pm

2 stops45h 14m

Ho Chi Minh City

Tue 9/30

11:15 pm-12:15 am

2 stops39h 00m

$775

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Thu 9/4

10:41 am-9:55 pm

2 stops45h 14m

Ho Chi Minh City

Sun 9/28

11:15 pm-12:15 am

2 stops39h 00m

$775

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 43 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, August is the cheapest month in which you can book a flight from Phoenix to Vietnam (average of $910). Flying from Phoenix to Vietnam in June is currently the most expensive (average of $1,430). 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.

What is the cheapest time of day to fly from PHX to VN?

Find hourly flight availability from Phoenix to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

When flying from Phoenix to Vietnam, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 August 14, 2025.
See what other customers who have flown with STARLUX Airlines, Korean Air, and Asiana 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
9.0
Wonderful
204 reviews

Crew

9.3

Comfort

8.9

Overall

9.0

Entertainment

8.9

Boarding

9.0

Food

8.7

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.0
Wonderful
204 reviews
STARLUX Airlines
9.0
Wonderful
204 reviews

Crew

9.3

Comfort

8.9

Overall

9.0

Entertainment

8.9

Boarding

9.0

Food

8.7

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Korean Air
8.4
Very good
1,131 reviews
STARLUX Airlines
9.0
Wonderful
204 reviews

Crew

9.3

Comfort

8.9

Overall

9.0

Entertainment

8.9

Boarding

9.0

Food

8.7

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Asiana Airlines
8.2
Very good
473 reviews
STARLUX Airlines
9.0
Wonderful
204 reviews

Crew

9.3

Comfort

8.9

Overall

9.0

Entertainment

8.9

Boarding

9.0

Food

8.7

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
United Airlines
7.4
Good
8,916 reviews
STARLUX Airlines
9.0
Wonderful
204 reviews

Crew

9.3

Comfort

8.9

Overall

9.0

Entertainment

8.9

Boarding

9.0

Food

8.7

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
American Airlines
7.2
Good
10,000 reviews
STARLUX Airlines
9.0
Wonderful
204 reviews

Crew

9.3

Comfort

8.9

Overall

9.0

Entertainment

8.9

Boarding

9.0

Food

8.7

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

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.

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

    To fly one-way, consider booking your trip with Japan Airlines, which is currently one of the cheapest options available, starting at $395. American Airlines flights start at $403 while deals on Korean Air start at $498 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 - Hanoi Noibai or Phoenix Sky Harbor Intl - Da Nang 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, August is the cheapest month in which you can book a flight from Phoenix to Vietnam (average of $910). Flying from Phoenix to Vietnam in June is currently the most expensive (average of $1,430). 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

Browse thousands of different options on Cheapflights for your next trip

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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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$603Average$977FlexibilityNo cancel feeOn-timeN/A
China EasternCheapest$750Average$998FlexibilityNo cancel feeOn-time62%
Singapore AirlinesCheapest$765Average$1,168FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$778Average$985FlexibilityNo cancel feeOn-time69%
ANACheapest$779Average$921FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$785Average$1,159FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$852Average$962FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$867Average$1,041FlexibilityNo cancel feeOn-time71%
STARLUX AirlinesCheapest$875Average$1,010FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$880Average$880FlexibilityNo cancel feeOn-time70%

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