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$391+ Cheap flights from Sky Harbor Intl (PHX) 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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SGN
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to Vietnam

Keep the following information in mind while searching for Sky Harbor Intl to Vietnam flight deals. Data was last updated July 29, 2025.

Round-trip from

$763
(Trip.com)

One-way from

$391
(Trip.com)

Popular in

June

Cheapest in

August

Average price

$1,381
From Phoenix Sky Harbor Intl to Vietnam
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One-way flight from Phoenix Sky Harbor Intl to Vietnam
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Highest demand for flights based on searches. 18% potential increase in price ($262 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Sky Harbor Intl to Vietnam

Cheapest flights from Sky Harbor Intl to Vietnam
Explore the most affordable flight options available from Sky Harbor Intl to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Trip.com deal was found by Cheapflights users on 7/27. 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.
Sat 8/307:00 amPHX - HAN
2 stops28h 20mMultiple Airlines
Wed 9/32:20 amHAN - PHX
2 stops35h 09mMultiple Airlines
Deal found 7/27$763
This Delta deal was found by Cheapflights users on 7/28. 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 stops20h 10mDelta
Deal found 7/28$781
This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/314:10 pmPHX - HAN
2 stops52h 30mKorean Air
Thu 9/412:00 pmHAN - PHX
2 stops24h 54mKorean Air
Deal found 7/27$792
This oojo deal was found by Cheapflights users on 7/28. 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.
Mon 11/39:25 pmPHX - DAD
2 stops50h 05mPhilippine Airlines
Sun 11/92:30 pmDAD - PHX
2 stops35h 57mPhilippine Airlines
Deal found 7/28$799
This Expedia deal was found by Cheapflights users on 7/28. 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.
Mon 10/277:05 amPHX - DAD
2 stops40h 10mMultiple Airlines
Sun 11/912:35 amDAD - PHX
2 stops38h 39mMultiple Airlines
Deal found 7/28$811
This United Airlines deal was found by Cheapflights users on 7/29. 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 10/217:10 amPHX - SGN
2 stops27h 05mUnited Airlines
Fri 10/316:00 amSGN - PHX
3 stops26h 44mUnited Airlines
Deal found 7/29$836
This Korean Air deal was found by Cheapflights users on 7/29. 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.
Mon 12/17:00 amPHX - SGN
2 stops25h 15mKorean Air
Wed 12/178:05 amSGN - PHX
2 stops21h 38mKorean Air
Deal found 7/29$861
This CrystalTravel deal was found by Cheapflights users on 7/28. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/115:29 pmPHX - SGN
2 stops26h 46mSTARLUX Airlines
Mon 9/811:30 amSGN - PHX
2 stops26h 25mSTARLUX Airlines
Deal found 7/28$865
This FlightHub deal was found by Cheapflights users on 7/28. 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 8/117:06 pmPHX - SGN
2 stops39h 09mANA
Tue 9/3011:15 pmSGN - PHX
2 stops33h 29mANA
Deal found 7/28$868
This oojo deal was found by Cheapflights users on 7/28. 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.
Tue 9/161:54 pmPHX - SGN
2 stops36h 26mChina Airlines
Tue 2/2411:00 amSGN - PHX
1 stop35h 00mChina Airlines
Deal found 7/28$870
This Korean Air deal was found by Cheapflights users on 7/29. 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.
Mon 10/136:13 amPHX - DAD
2 stops41h 27mKorean Air
Mon 10/2010:55 pmDAD - PHX
2 stops31h 04mKorean Air
Deal found 7/29$881
This Gurufare deal was found by Cheapflights users on 7/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:13 amPHX - SGN
2 stops27h 57mChina Eastern
Thu 11/272:10 amSGN - PHX
2 stops28h 17mChina Eastern
Deal found 7/29$896

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl 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 July 29, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Vietnam that are best for you.

Fly from

Sky Harbor Intl

Fly to

Vietnam

Route

Depart

Return

Price

PhoenixHanoi

PHX - HAN

PHXHAN

Phoenix Sky Harbor Intl

Sat 8/30

7:00 am-1:20 am

2 stops28h 20m

Hanoi Noibai

Wed 9/3

2:20 am-11:29 pm

2 stops35h 09m

$763

PhoenixHanoi

PHX - HAN

PHXHAN

Phoenix Sky Harbor Intl

Thu 9/11

5:30 am-9:35 pm

2 stops26h 05m

Hanoi Noibai

Thu 9/18

12:00 pm-6:10 pm

2 stops20h 10m

$781

PhoenixHanoi

PHX - HAN

PHXHAN

Phoenix Sky Harbor Intl

Sun 8/31

4:10 pm-10:40 am

2 stops52h 30m

Hanoi Noibai

Thu 9/4

12:00 pm-10:54 pm

2 stops24h 54m

$792

PhoenixDa Nang

PHX - DAD

PHXDAD

Phoenix Sky Harbor Intl

Mon 10/27

7:05 am-1:15 pm

2 stops40h 10m

Da Nang

Sun 11/9

12:35 am-1:14 am

2 stops38h 39m

$811

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Tue 10/21

7:10 am-12:15 am

2 stops27h 05m

Ho Chi Minh City

Fri 10/31

6:00 am-6:44 pm

3 stops26h 44m

$836

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Mon 8/11

5:29 pm-10:15 am

2 stops26h 46m

Ho Chi Minh City

Mon 9/8

11:30 am-11:55 pm

2 stops26h 25m

$865

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Mon 8/11

7:06 pm-12:15 am

2 stops39h 09m

Ho Chi Minh City

Tue 9/30

11:15 pm-6:44 pm

2 stops33h 29m

$868

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Tue 9/16

1:54 pm-4:20 pm

2 stops36h 26m

Ho Chi Minh City

Tue 2/24

11:00 am-8:00 am

1 stop35h 00m

$870

PhoenixDa Nang

PHX - DAD

PHXDAD

Phoenix Sky Harbor Intl

Mon 10/13

6:13 am-1:40 pm

2 stops41h 27m

Da Nang

Mon 10/20

10:55 pm-3:59 pm

2 stops31h 04m

$881

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Tue 9/2

8:04 am-10:45 pm

2 stops24h 41m

Ho Chi Minh City

Sun 10/5

12:05 am-4:59 pm

2 stops30h 54m

$916

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 34 results
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Best time to book a flight from Sky Harbor Intl to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Sky Harbor Intl 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 Sky Harbor Intl Airport to Vietnam

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Vietnam?

Currently, March is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Vietnam (average of $915). Flying from Phoenix Sky Harbor Intl Airport to Vietnam in June is currently the most expensive (average of $1,431). 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 Sky Harbor Intl 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 July 29, 2025.

When flying from Phoenix Sky Harbor Intl Airport 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 July 29, 2025.
Read reviews from past customers who have flown STARLUX Airlines, EVA Air, and Korean Air from Phoenix Sky Harbor Intl Airport to Vietnam. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.0
Wonderful
198 reviews

Overall

9.0

Boarding

9.0

Comfort

8.9

Food

8.8

Crew

9.3

Entertainment

9.0

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
198 reviews
STARLUX Airlines
9.0
Wonderful
198 reviews

Overall

9.0

Boarding

9.0

Comfort

8.9

Food

8.8

Crew

9.3

Entertainment

9.0

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.
EVA Air
8.4
Very good
1,221 reviews
STARLUX Airlines
9.0
Wonderful
198 reviews

Overall

9.0

Boarding

9.0

Comfort

8.9

Food

8.8

Crew

9.3

Entertainment

9.0

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
1,121 reviews
STARLUX Airlines
9.0
Wonderful
198 reviews

Overall

9.0

Boarding

9.0

Comfort

8.9

Food

8.8

Crew

9.3

Entertainment

9.0

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.
ANA
8.4
Very good
922 reviews
STARLUX Airlines
9.0
Wonderful
198 reviews

Overall

9.0

Boarding

9.0

Comfort

8.9

Food

8.8

Crew

9.3

Entertainment

9.0

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.
Japan Airlines
8.3
Very good
1,535 reviews
STARLUX Airlines
9.0
Wonderful
198 reviews

Overall

9.0

Boarding

9.0

Comfort

8.9

Food

8.8

Crew

9.3

Entertainment

9.0

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 Sky Harbor Intl 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 Sky Harbor Intl Airport to Vietnam one-way?

    The cheapest airline one-way is Japan Airlines, with whom users have recently found tickets for as low as $398. However, be on the lookout for offers from ANA and United Airlines, as they are both options that can get you from Phoenix Sky Harbor Intl Airport to Vietnam for a low price.

  • What are the most popular routes from Phoenix Sky Harbor Intl Airport to Vietnam?

    While some choose either Phoenix Sky Harbor Intl - Da Nang or Phoenix Sky Harbor Intl - Hanoi Noibai, Phoenix Sky Harbor Intl - Ho Chi Minh City is the most popular route from Phoenix Sky Harbor Intl Airport to Vietnam.

  • Can I find deals for flights from Sky Harbor Intl to Vietnam that include hotel bookings?

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

  • How can I find direct flights from Sky Harbor Intl to Vietnam?

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

  • Can I find deals for business class flights from Sky Harbor Intl to Vietnam?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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 Sky Harbor Intl Airport to Vietnam?

    Currently, March is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Vietnam (average of $915). Flying from Phoenix Sky Harbor Intl Airport to Vietnam in June is currently the most expensive (average of $1,431). 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 Sky Harbor Intl to Vietnam

Discover the top 10 airlines that operate flights from Sky Harbor Intl 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$603Average$980FlexibilityNo cancel feeOn-timeN/A
China EasternCheapest$750Average$988FlexibilityNo cancel feeOn-time62%
Singapore AirlinesCheapest$765Average$1,176FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$778Average$995FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$785Average$1,170FlexibilityNo cancel feeOn-time81%
ANACheapest$796Average$971FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$854Average$968FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$880Average$1,041FlexibilityNo cancel feeOn-time71%
Asiana AirlinesCheapest$913Average$1,358FlexibilityNo cancel feeOn-time76%
STARLUX AirlinesCheapest$918Average$1,013FlexibilityNo cancel feeOn-timeN/A

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