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$349+ 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SGN
dic. 26 — ene. 21
vie. 12/26
vie. 1/2
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 noviembre 26, 2025.

This United Airlines deal was found by Cheapflights users on 11/26. 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.
dom. 11/306:30 amPHX - SGN
2 stops26h 25mUnited Airlines
dom. 12/146:00 amSGN - PHX
2 stops29h 18mUnited Airlines
Deal found 11/26$785
This United Airlines deal was found by Cheapflights users on 11/25. 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.
mié. 11/266:20 pmPHX - SGN
3 stops38h 35mUnited Airlines
mié. 12/36:00 amSGN - PHX
3 stops29h 59mUnited Airlines
Deal found 11/25$845
This United Airlines deal was found by Cheapflights users on 11/24. 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.
mar. 11/258:30 amPHX - SGN
2 stops25h 45mUnited Airlines
mar. 12/211:05 pmSGN - PHX
2 stops36h 11mUnited Airlines
Deal found 11/24$853
This Delta deal was found by Cheapflights users on 11/25. 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.
jue. 11/277:00 amPHX - DAD
2 stops41h 15mDelta
sáb. 4/183:40 pmDAD - PHX
2 stops46h 01mDelta
Deal found 11/25$865
This Korean Air deal was found by Cheapflights users on 11/24. 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.
mar. 11/257:15 amPHX - DAD
2 stops41h 00mKorean Air
lun. 4/133:40 pmDAD - PHX
2 stops41h 17mKorean Air
Deal found 11/24$870
This Delta deal was found by Cheapflights users on 11/25. 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.
dom. 11/306:27 pmPHX - DAD
2 stops37h 03mDelta
jue. 4/233:40 pmDAD - PHX
2 stops42h 57mDelta
Deal found 11/25$871
This Delta deal was found by Cheapflights users on 11/25. 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.
sáb. 11/297:00 amPHX - DAD
2 stops24h 30mDelta
sáb. 4/183:40 pmDAD - PHX
2 stops46h 01mDelta
Deal found 11/25$875
This Delta deal was found by Cheapflights users on 11/25. 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.
dom. 11/306:27 pmPHX - DAD
2 stops37h 03mDelta
dom. 4/193:40 pmDAD - PHX
2 stops61h 08mDelta
Deal found 11/25$878
This Korean Air deal was found by Cheapflights users on 11/25. 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.
jue. 11/275:30 pmPHX - DAD
2 stops38h 00mKorean Air
sáb. 4/183:40 pmDAD - PHX
2 stops37h 47mKorean Air
Deal found 11/25$880
This Delta deal was found by Cheapflights users on 11/25. 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.
mié. 11/262:18 pmPHX - DAD
2 stops41h 12mDelta
sáb. 4/183:40 pmDAD - PHX
2 stops46h 01mDelta
Deal found 11/25$881
This Cathay Pacific deal was found by Cheapflights users on 11/25. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/259:25 pmPHX - SGN
2 stops47h 10mMultiple Airlines
mié. 1/2811:35 amSGN - PHX
2 stops24h 14mMultiple Airlines
Deal found 11/25$908
This Korean Air deal was found by Cheapflights users on 11/24. 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.
jue. 11/275:30 pmPHX - DAD
2 stops38h 00mKorean Air
dom. 12/73:45 pmDAD - PHX
2 stops41h 20mKorean Air
Deal found 11/24$908

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 noviembre 26, 2025.

Round-trip from

$724
(oojo)

One-way from

$349
(FlightHub)

Popular in

June

Cheapest in

November

Average price

$879
From Phoenix to Vietnam
Search Deals
One-way flight from Phoenix to Vietnam
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($285 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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 noviembre 26, 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

mié. 1/7

4:00 pm-10:35 am

1 stop28h 35m

Hanoi Noibai

jue. 10/1

5:50 pm-2:30 pm

1 stop34h 40m

$724

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

dom. 2/15

4:00 pm-4:50 pm

1 stop34h 50m

Ho Chi Minh City

mié. 2/18

11:00 am-1:35 pm

1 stop16h 35m

$758

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

dom. 2/22

4:00 pm-10:00 am

1 stop28h 00m

Ho Chi Minh City

vie. 3/6

11:00 am-1:35 pm

1 stop16h 35m

$758

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

dom. 2/22

4:00 pm-4:50 pm

1 stop34h 50m

Ho Chi Minh City

sáb. 2/28

5:50 pm-1:35 pm

1 stop33h 45m

$758

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

dom. 2/15

6:40 am-10:55 pm

2 stops26h 15m

Ho Chi Minh City

dom. 5/17

7:00 am-5:50 pm

2 stops24h 50m

$776

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

dom. 11/30

6:30 am-10:55 pm

2 stops26h 25m

Ho Chi Minh City

dom. 12/14

6:00 am-9:18 pm

2 stops29h 18m

$785

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

jue. 2/5

8:30 pm-10:25 pm

2 stops35h 55m

Ho Chi Minh City

sáb. 3/14

8:00 am-3:45 pm

2 stops45h 45m

$786

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

mié. 1/7

11:35 am-9:50 pm

2 stops44h 15m

Ho Chi Minh City

lun. 3/16

6:00 am-8:50 pm

2 stops28h 50m

$787

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

lun. 2/16

8:28 pm-10:55 pm

3 stops36h 27m

Ho Chi Minh City

vie. 2/20

6:00 am-11:51 pm

2 stops31h 51m

$791

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

mié. 2/4

4:36 pm-10:55 pm

3 stops40h 19m

Ho Chi Minh City

dom. 3/15

6:00 am-6:29 pm

2 stops26h 29m

$791

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 49 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, July is the cheapest month in which you can book a flight from Phoenix to Vietnam (average of $532). 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.

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 noviembre 26, 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 noviembre 26, 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
235 reviews

Crew

9.2

Entertainment

8.9

Food

8.7

Boarding

9.0

Comfort

8.9

Overall

8.9

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
235 reviews
STARLUX Airlines
8.9
Very good
235 reviews

Crew

9.2

Entertainment

8.9

Food

8.7

Boarding

9.0

Comfort

8.9

Overall

8.9

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
Korean Air
8.4
Very good
1,172 reviews
STARLUX Airlines
8.9
Very good
235 reviews

Crew

9.2

Entertainment

8.9

Food

8.7

Boarding

9.0

Comfort

8.9

Overall

8.9

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
490 reviews
STARLUX Airlines
8.9
Very good
235 reviews

Crew

9.2

Entertainment

8.9

Food

8.7

Boarding

9.0

Comfort

8.9

Overall

8.9

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
Cathay Pacific
7.6
Good
1,072 reviews
STARLUX Airlines
8.9
Very good
235 reviews

Crew

9.2

Entertainment

8.9

Food

8.7

Boarding

9.0

Comfort

8.9

Overall

8.9

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
9,049 reviews
STARLUX Airlines
8.9
Very good
235 reviews

Crew

9.2

Entertainment

8.9

Food

8.7

Boarding

9.0

Comfort

8.9

Overall

8.9

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 China Airlines, United Airlines, and Korean Air fly from Phoenix to Vietnam in about 24h 30m. The time it takes to get you to your destination can typically vary by up to 4h 05m. 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 $349. United Airlines flights start at $366 while deals on China Airlines start at $405 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, July is the cheapest month in which you can book a flight from Phoenix to Vietnam (average of $532). 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 noviembre 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$700Average$771FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$748Average$890FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$765Average$1,176FlexibilityNo cancel feeOn-time81%
ANACheapest$772Average$887FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$772Average$976FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$780Average$1,006FlexibilityNo cancel feeOn-time81%
DeltaCheapest$781Average$957FlexibilityNo cancel feeOn-timeN/A
STARLUX AirlinesCheapest$793Average$918FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$866Average$999FlexibilityNo cancel feeOn-time71%
EVA AirCheapest$908Average$1,045FlexibilityNo cancel feeOn-time74%

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