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Vietnam

$307+ 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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SGN
Nov 14 — Nov 211
Fri 11/14
Fri 11/21
1 adult, Economy
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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 October 15, 2025.

This United Airlines deal was found by Cheapflights users on 10/14. 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 12/36:00 amSGN - PHX
2 stops29h 18mUnited Airlines
Deal found 10/14$785
This United Airlines deal was found by Cheapflights users on 10/14. 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 10/261:30 pmPHX - SGN
2 stops43h 25mUnited Airlines
Tue 11/46:00 amSGN - PHX
2 stops23h 39mUnited Airlines
Deal found 10/14$790
This United Airlines deal was found by Cheapflights users on 10/14. 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
Mon 11/106:00 amSGN - PHX
2 stops22h 06mUnited Airlines
Deal found 10/14$793
This lol.travel deal was found by Cheapflights users on 10/15. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/125:30 pmPHX - HAN
2 stops27h 40mKorean Air
Wed 11/1912:20 pmHAN - PHX
2 stops21h 57mKorean Air
Deal found 10/15$794
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Tue 11/182:30 pmPHX - SGN
2 stops42h 25mUnited Airlines
Mon 12/156:00 amSGN - PHX
3 stops24h 55mUnited Airlines
Deal found 10/13$795
This United Airlines deal was found by Cheapflights users on 10/15. 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 11/306:30 amPHX - SGN
2 stops26h 25mUnited Airlines
Mon 12/811:05 pmSGN - PHX
2 stops40h 10mUnited Airlines
Deal found 10/15$802
This Philippine Airlines deal was found by Cheapflights users on 10/12. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/205:30 pmPHX - SGN
2 stops25h 05mMultiple Airlines
Mon 11/109:35 amSGN - PHX
2 stops37h 03mMultiple Airlines
Deal found 10/12$816
This oojo deal was found by Cheapflights users on 10/14. 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 11/2210:29 pmPHX - SGN
2 stops46h 01mMultiple Airlines
Sat 12/65:50 pmSGN - PHX
2 stops41h 35mMultiple Airlines
Deal found 10/14$821
This United Airlines deal was found by Cheapflights users on 10/13. 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 10/169:49 amPHX - SGN
2 stops48h 26mUnited Airlines
Wed 10/296:00 amSGN - PHX
2 stops20h 19mUnited Airlines
Deal found 10/13$822
This oojo deal was found by Cheapflights users on 10/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2210:29 pmPHX - SGN
2 stops52h 21mChina Airlines
Sat 12/65:50 pmSGN - PHX
1 stop33h 45mChina Airlines
Deal found 10/13$826
This Expedia deal was found by Cheapflights users on 10/14. 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.
Tue 10/286:35 pmPHX - HAN
2 stops26h 00mMultiple Airlines
Fri 10/315:30 pmHAN - PHX
2 stops38h 47mMultiple Airlines
Deal found 10/14$935
This United Airlines deal was found by Cheapflights users on 10/15. 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 11/124:50 pmPHX - HAN
2 stops40h 15mUnited Airlines
Tue 11/1812:25 amHAN - PHX
2 stops35h 33mUnited Airlines
Deal found 10/15$974

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 October 15, 2025.

Round-trip from

$781
(Korean Air)

One-way from

$307
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$950
From Phoenix to Vietnam
Search Deals
One-way flight from Phoenix to Vietnam
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($279 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 15, 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

Sun 1/25

8:40 am-10:30 pm

2 stops23h 50m

Hanoi Noibai

Sun 2/8

11:55 pm-11:26 am

2 stops25h 31m

$784

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Mon 11/10

6:30 am-10:55 pm

2 stops26h 25m

Ho Chi Minh City

Mon 11/17

6:00 am-9:44 pm

2 stops29h 44m

$785

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 11/19

6:00 am-9:30 pm

2 stops29h 30m

$785

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

6:00 am-9:18 pm

2 stops29h 18m

$785

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Mon 11/10

11:10 am-10:55 pm

3 stops45h 45m

Ho Chi Minh City

Mon 11/24

6:00 am-10:03 am

3 stops42h 03m

$789

PhoenixHanoi

PHX - HAN

PHXHAN

Phoenix Sky Harbor Intl

Wed 11/12

5:30 pm-11:10 am

2 stops27h 40m

Hanoi Noibai

Wed 11/19

12:20 pm-8:17 pm

2 stops21h 57m

$794

PhoenixHanoi

PHX - HAN

PHXHAN

Phoenix Sky Harbor Intl

Wed 3/4

4:00 pm-10:35 am

1 stop28h 35m

Hanoi Noibai

Sat 3/21

5:30 pm-1:35 pm

1 stop34h 05m

$799

PhoenixHanoi

PHX - HAN

PHXHAN

Phoenix Sky Harbor Intl

Wed 3/4

4:00 pm-4:30 pm

1 stop34h 30m

Hanoi Noibai

Wed 3/18

11:35 am-1:35 pm

1 stop16h 00m

$799

PhoenixHanoi

PHX - HAN

PHXHAN

Phoenix Sky Harbor Intl

Wed 2/25

4:00 pm-10:35 am

1 stop28h 35m

Hanoi Noibai

Sun 3/1

11:35 am-1:35 pm

1 stop16h 00m

$799

PhoenixHanoi

PHX - HAN

PHXHAN

Phoenix Sky Harbor Intl

Fri 2/27

4:00 pm-4:30 pm

1 stop34h 30m

Hanoi Noibai

Thu 3/19

5:30 pm-1:35 pm

1 stop34h 05m

$799

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 40 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 $603). Flying from Phoenix to Vietnam in May is currently the most expensive (average of $950). 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 October 15, 2025.

It’s optimal to fly from Phoenix to Vietnam in the evening. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight at noon.

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 October 15, 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
8.9
Very good
219 reviews

Overall

8.9

Food

8.7

Entertainment

8.8

Comfort

8.9

Crew

9.2

Boarding

8.9

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!
STARLUX Airlines
8.9
Very good
219 reviews
STARLUX Airlines
8.9
Very good
219 reviews

Overall

8.9

Food

8.7

Entertainment

8.8

Comfort

8.9

Crew

9.2

Boarding

8.9

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!
Korean Air
8.4
Very good
1,149 reviews
STARLUX Airlines
8.9
Very good
219 reviews

Overall

8.9

Food

8.7

Entertainment

8.8

Comfort

8.9

Crew

9.2

Boarding

8.9

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!
Asiana Airlines
8.2
Very good
486 reviews
STARLUX Airlines
8.9
Very good
219 reviews

Overall

8.9

Food

8.7

Entertainment

8.8

Comfort

8.9

Crew

9.2

Boarding

8.9

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!
Cathay Pacific
7.6
Good
1,026 reviews
STARLUX Airlines
8.9
Very good
219 reviews

Overall

8.9

Food

8.7

Entertainment

8.8

Comfort

8.9

Crew

9.2

Boarding

8.9

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!
United Airlines
7.4
Good
8,981 reviews
STARLUX Airlines
8.9
Very good
219 reviews

Overall

8.9

Food

8.7

Entertainment

8.8

Comfort

8.9

Crew

9.2

Boarding

8.9

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!

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 American Airlines, United Airlines, and Korean Air fly from Phoenix to Vietnam in about 23h 50m. The time it takes to get you to your destination can typically vary by up to 3h 50m. The distance between Phoenix and Vietnam is about 7908 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 ANA, which is currently one of the cheapest options available, starting at $399. United Airlines flights start at $404 while deals on China Airlines start at $411 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, February is the cheapest month in which you can book a flight from Phoenix to Vietnam (average of $603). Flying from Phoenix to Vietnam in May is currently the most expensive (average of $950). 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 October 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$603Average$1,043FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$720Average$771FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$749Average$932FlexibilityNo cancel feeOn-time69%
China EasternCheapest$750Average$998FlexibilityNo cancel feeOn-time62%
Singapore AirlinesCheapest$765Average$1,167FlexibilityNo cancel feeOn-time81%
ANACheapest$776Average$899FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$780Average$1,119FlexibilityNo cancel feeOn-time81%
STARLUX AirlinesCheapest$833Average$927FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$845Average$977FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$866Average$984FlexibilityNo cancel feeOn-time71%

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