Vietnam

$410+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SGN
avr. 23 — avr. 301
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Cheap 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 mars 24, 2026.

This oojo deal was found by Cheapflights users on 3/23. 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.
mer. 10/2811:10 pm
PHX
-
SGN
1 stop27h 40m
China Airlines
mer. 11/1111:00 am
SGN
-
PHX
1 stop16h 35m
China Airlines
Deal found 3/23$728
This oojo deal was found by Cheapflights users on 3/19. 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.
sam. 9/511:25 pm
PHX
-
SGN
1 stop20h 50m
STARLUX Airlines
sam. 9/196:05 pm
SGN
-
PHX
1 stop37h 35m
STARLUX Airlines
Deal found 3/19$730
This oojo deal was found by Cheapflights users on 3/23. 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.
mer. 9/1611:25 pm
PHX
-
SGN
1 stop26h 55m
China Airlines
ven. 9/2510:50 am
SGN
-
PHX
1 stop17h 40m
China Airlines
Deal found 3/23$733
This oojo deal was found by Cheapflights users on 3/19. 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.
jeu. 9/311:25 pm
PHX
-
HAN
1 stop27h 25m
STARLUX Airlines
mar. 9/811:10 am
HAN
-
PHX
1 stop20h 30m
STARLUX Airlines
Deal found 3/19$735
This oojo deal was found by Cheapflights users on 3/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 8/2111:25 pm
PHX
-
SGN
1 stop20h 15m
China Airlines
mer. 9/910:50 am
SGN
-
PHX
1 stop17h 40m
China Airlines
Deal found 3/24$745
This oojo deal was found by Cheapflights users on 3/21. 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.
dim. 4/2611:25 pm
PHX
-
SGN
1 stop20h 15m
China Airlines
mer. 5/610:50 am
SGN
-
PHX
1 stop17h 40m
China Airlines
Deal found 3/21$750
This oojo deal was found by Cheapflights users on 3/19. 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.
dim. 5/311:25 pm
PHX
-
SGN
1 stop20h 15m
China Airlines
dim. 5/1010:50 am
SGN
-
PHX
1 stop17h 40m
China Airlines
Deal found 3/19$768
This Booking.com deal was found by Cheapflights users on 3/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/2311:25 pm
PHX
-
SGN
1 stop26h 55m
China Airlines
mer. 9/3010:50 am
SGN
-
PHX
1 stop17h 40m
China Airlines
Deal found 3/22$772
This Delta deal was found by Cheapflights users on 3/20. 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.
mar. 9/16:00 am
PHX
-
SGN
2 stops27h 15m
Delta
ven. 10/27:30 am
SGN
-
PHX
2 stops27h 07m
Delta
Deal found 3/20$776
This BusinessClass deal was found by Cheapflights users on 3/23. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/911:25 pm
PHX
-
DAD
1 stop27h 05m
China Airlines
mar. 9/225:30 pm
DAD
-
PHX
1 stop35h 00m
China Airlines
Deal found 3/23$780
This Delta deal was found by Cheapflights users on 3/20. 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.
mar. 5/56:30 am
PHX
-
HAN
2 stops38h 20m
Delta
mar. 5/1211:10 pm
HAN
-
PHX
2 stops35h 43m
Delta
Deal found 3/20$781
This Delta deal was found by Cheapflights users on 3/22. 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.
mer. 9/237:25 pm
PHX
-
SGN
2 stops36h 45m
Delta
mer. 9/307:30 am
SGN
-
PHX
2 stops30h 11m
Delta
Deal found 3/22$781

Find 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 mars 24, 2026.

Round-trip from

$730
(oojo)

One-way from

$410
(oojo)

Popular in

June

Cheapest in

April

Average price

$846
From Phoenix Sky Harbor Intl to Vietnam
One-way flight from Phoenix Sky Harbor Intl to Vietnam
Highest demand for flights based on searches. 22% potential increase in price ($276 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
Average for round-trip flights in March 2026

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 mars 24, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Vietnam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixHanoi

PHX - HAN

PHXHAN

Phoenix Sky Harbor Intl

mar. 5/5

6:30 am-10:50 am

2 stops38h 20m

Hanoi Noibai

mar. 5/12

11:10 pm-8:53 pm

2 stops35h 43m

$781

PhoenixHanoi

PHX - HAN

PHXHAN

Phoenix Sky Harbor Intl

lun. 5/11

6:25 am-9:35 pm

2 stops25h 10m

Hanoi Noibai

mer. 5/20

12:05 pm-7:14 pm

2 stops21h 09m

$815

PhoenixDa Nang

PHX - DAD

PHXDAD

Phoenix Sky Harbor Intl

mer. 9/9

11:25 pm-4:30 pm

1 stop27h 05m

Da Nang

mer. 9/23

10:00 am-2:30 pm

1 stop18h 30m

$817

PhoenixDa Nang

PHX - DAD

PHXDAD

Phoenix Sky Harbor Intl

mer. 5/6

11:25 pm-4:30 pm

1 stop27h 05m

Da Nang

mer. 5/13

10:00 am-2:30 pm

1 stop18h 30m

$856

PhoenixHanoi

PHX - HAN

PHXHAN

Phoenix Sky Harbor Intl

ven. 9/11

11:25 pm-10:30 am

1 stop21h 05m

Hanoi Noibai

mar. 9/15

5:50 pm-2:30 pm

1 stop34h 40m

$862

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

jeu. 9/10

7:38 pm-10:05 pm

3 stops36h 27m

Ho Chi Minh City

mer. 9/30

11:15 pm-6:36 pm

2 stops33h 21m

$871

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

mer. 4/22

3:42 pm-10:05 pm

3 stops40h 23m

Ho Chi Minh City

ven. 5/22

7:00 am-10:10 am

2 stops41h 10m

$880

PhoenixDa Nang

PHX - DAD

PHXDAD

Phoenix Sky Harbor Intl

mer. 5/6

8:33 am-9:05 pm

2 stops22h 32m

Da Nang

mer. 8/26

3:55 pm-9:52 pm

2 stops43h 57m

$881

PhoenixDa Nang

PHX - DAD

PHXDAD

Phoenix Sky Harbor Intl

dim. 9/6

4:10 pm-9:05 pm

2 stops38h 55m

Da Nang

jeu. 9/10

10:55 pm-6:57 pm

2 stops34h 02m

$881

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

sam. 4/4

7:41 pm-10:05 pm

3 stops36h 24m

Ho Chi Minh City

sam. 5/16

7:00 am-11:13 pm

3 stops30h 13m

$882

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Vietnam (average of $515). Flying from Phoenix Sky Harbor Intl Airport to Vietnam in June is currently the most expensive (average of $1,127). 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 mars 24, 2026.
Read reviews from past customers who have flown STARLUX Airlines,Korean Air, andChina Airlines 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.

Food

8.7

Comfort

8.9

Boarding

9.0

Crew

9.2

Overall

9.0

Entertainment

8.8

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

Food

8.7

Comfort

8.9

Boarding

9.0

Crew

9.2

Overall

9.0

Entertainment

8.8

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

Food

8.7

Comfort

8.9

Boarding

9.0

Crew

9.2

Overall

9.0

Entertainment

8.8

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

Food

8.7

Comfort

8.9

Boarding

9.0

Crew

9.2

Overall

9.0

Entertainment

8.8

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

Food

8.7

Comfort

8.9

Boarding

9.0

Crew

9.2

Overall

9.0

Entertainment

8.8

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

Food

8.7

Comfort

8.9

Boarding

9.0

Crew

9.2

Overall

9.0

Entertainment

8.8

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

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.
  • How long is the flight from Phoenix Sky Harbor Intl Airport to Vietnam?

    Airlines like Delta, Korean Air, and China Airlines fly from Phoenix Sky Harbor Intl Airport to Vietnam in about 25h 10m. The time it takes to get you to your destination can typically vary by up to 13h 10m. Airlines will cover a distance of 7908 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Vietnam one-way?

    The cheapest airline one-way is China Airlines, with whom users have recently found tickets for as low as $383. However, be on the lookout for offers from Japan Airlines 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?

  • 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, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Vietnam (average of $515). Flying from Phoenix Sky Harbor Intl Airport to Vietnam in June is currently the most expensive (average of $1,127). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 mars 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$506Average$873FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$518Average$993FlexibilityNo cancel feeOn-time70%
DeltaCheapest$700Average$1,099FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$716Average$867FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$720Average$906FlexibilityNo cancel feeOn-time79%
ANACheapest$734Average$869FlexibilityNo cancel feeOn-time80%
Singapore AirlinesCheapest$749Average$957FlexibilityNo cancel feeOn-time81%
STARLUX AirlinesCheapest$757Average$892FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$834Average$1,092FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$846Average$867FlexibilityNo cancel feeOn-time71%

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