Vietnam

$375+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SGN
Mar 3 — Mar 101
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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 February 1, 2026.

This FlightHub deal was found by Cheapflights users on 1/31. 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 5/611:25 pm
PHX
-
DAD
1 stop27h 05m
China Airlines
Tue 5/195:30 pm
DAD
-
PHX
1 stop35h 00m
China Airlines
Deal found 1/31$697
This United Airlines deal was found by Cheapflights users on 1/30. 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 3/246:45 am
PHX
-
SGN
2 stops26h 10m
United Airlines
Tue 4/217:00 am
SGN
-
PHX
2 stops28h 59m
United Airlines
Deal found 1/30$713
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Sat 4/186:00 am
PHX
-
SGN
2 stops26h 05m
United Airlines
Sun 5/37:00 am
SGN
-
PHX
2 stops25h 39m
United Airlines
Deal found 2/1$714
This United Airlines deal was found by Cheapflights users on 1/30. 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.
Mon 4/136:00 am
PHX
-
SGN
2 stops25h 55m
United Airlines
Wed 4/297:00 am
SGN
-
PHX
2 stops25h 35m
United Airlines
Deal found 1/30$715
This oojo deal was found by Cheapflights users on 2/1. 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.
Sun 8/2311:25 pm
PHX
-
SGN
1 stop26h 55m
China Airlines
Sat 8/295:30 pm
SGN
-
PHX
1 stop35h 00m
China Airlines
Deal found 2/1$716
This United Airlines deal was found by Cheapflights users on 2/1. 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 10/141:21 pm
PHX
-
SGN
2 stops42h 34m
United Airlines
Mon 11/1611:05 pm
SGN
-
PHX
2 stops36h 15m
United Airlines
Deal found 2/1$717
This United Airlines deal was found by Cheapflights users on 1/30. 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 4/247:41 pm
PHX
-
SGN
3 stops36h 24m
United Airlines
Sun 5/37:00 am
SGN
-
PHX
2 stops25h 39m
United Airlines
Deal found 1/30$719
This United Airlines deal was found by Cheapflights users on 2/1. 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 10/157:00 am
PHX
-
SGN
2 stops27h 15m
United Airlines
Tue 11/1711:05 pm
SGN
-
PHX
2 stops36h 15m
United Airlines
Deal found 2/1$720
This United Airlines deal was found by Cheapflights users on 1/30. 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.
Sat 9/57:38 pm
PHX
-
SGN
3 stops36h 27m
United Airlines
Mon 9/1411:15 pm
SGN
-
PHX
2 stops35h 51m
United Airlines
Deal found 1/30$721
This United Airlines deal was found by Cheapflights users on 2/1. 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 10/117:00 pm
PHX
-
SGN
2 stops37h 05m
United Airlines
Thu 11/1211:05 pm
SGN
-
PHX
2 stops37h 13m
United Airlines
Deal found 2/1$723
This China Airlines deal was found by Cheapflights users on 1/31. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/204:00 pm
PHX
-
SGN
1 stop34h 50m
China Airlines
Thu 3/265:50 pm
SGN
-
PHX
1 stop33h 45m
China Airlines
Deal found 1/31$725
This Gurufare deal was found by Cheapflights users on 1/31. 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.
Sun 3/224:00 pm
PHX
-
SGN
1 stop28h 00m
China Airlines
Wed 4/110:50 am
SGN
-
PHX
1 stop17h 40m
China Airlines
Deal found 1/31$726

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 February 1, 2026.

Round-trip from

$713
(United Airlines)

One-way from

$375
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$884
From Phoenix Sky Harbor Intl to Vietnam
One-way flight from Phoenix Sky Harbor Intl to Vietnam
Highest demand for flights based on searches. 21% potential increase in price ($281 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
Average for round-trip flights in February 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 February 1, 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

Sky Harbor Intl

Fly to

Vietnam

Route

Depart

Return

Price

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Tue 3/24

6:45 am-10:55 pm

2 stops26h 10m

Ho Chi Minh City

Tue 4/21

7:00 am-9:59 pm

2 stops28h 59m

$713

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Tue 4/14

6:00 am-10:05 pm

2 stops26h 05m

Ho Chi Minh City

Sun 5/3

7:00 am-6:39 pm

2 stops25h 39m

$714

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Fri 4/24

7:41 pm-10:05 pm

3 stops36h 24m

Ho Chi Minh City

Sun 5/3

7:00 am-6:39 pm

2 stops25h 39m

$719

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Mon 4/13

1:26 pm-10:05 pm

3 stops42h 39m

Ho Chi Minh City

Wed 4/29

7:00 am-2:40 pm

2 stops21h 40m

$726

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Sat 4/18

11:25 pm-10:15 am

1 stop20h 50m

Ho Chi Minh City

Sun 5/3

6:05 pm-11:59 pm

2 stops43h 54m

$746

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Wed 3/18

4:00 pm-4:50 pm

1 stop34h 50m

Ho Chi Minh City

Sat 3/21

5:50 pm-1:35 pm

1 stop33h 45m

$748

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Sun 4/5

11:25 pm-10:15 am

1 stop20h 50m

Ho Chi Minh City

Sun 4/26

11:30 am-11:59 pm

2 stops26h 29m

$750

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Tue 4/21

11:25 pm-10:15 am

1 stop20h 50m

Ho Chi Minh City

Sun 4/26

11:30 am-5:40 pm

1 stop20h 10m

$757

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Sun 4/5

6:00 am-11:15 pm

2 stops27h 15m

Ho Chi Minh City

Sun 5/31

1:55 pm-6:05 pm

2 stops42h 10m

$776

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Wed 3/4

7:15 am-12:50 pm

2 stops39h 35m

Ho Chi Minh City

Tue 3/31

1:55 pm-7:10 pm

2 stops43h 15m

$782

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 45 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, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Vietnam (average of $518). Flying from Phoenix Sky Harbor Intl Airport to Vietnam in June is currently the most expensive (average of $828). 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 February 1, 2026.
Read reviews from past customers who have flown STARLUX Airlines, Korean Air, and China 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.

Crew

9.1

Food

8.6

Overall

8.9

Entertainment

8.8

Boarding

8.9

Comfort

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.

Crew

9.1

Food

8.6

Overall

8.9

Entertainment

8.8

Boarding

8.9

Comfort

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.

Crew

9.1

Food

8.6

Overall

8.9

Entertainment

8.8

Boarding

8.9

Comfort

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.

Crew

9.1

Food

8.6

Overall

8.9

Entertainment

8.8

Boarding

8.9

Comfort

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.

Crew

9.1

Food

8.6

Overall

8.9

Entertainment

8.8

Boarding

8.9

Comfort

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.

Crew

9.1

Food

8.6

Overall

8.9

Entertainment

8.8

Boarding

8.9

Comfort

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 United Airlines, Korean Air, and STARLUX Airlines fly from Phoenix Sky Harbor Intl Airport to Vietnam in about 23h. The time it takes to get you to your destination can typically vary by up to 12h 35m. 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 ANA, 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 $518). Flying from Phoenix Sky Harbor Intl Airport to Vietnam in June is currently the most expensive (average of $828). 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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Alternative routes for Sky Harbor Intl to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.

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 February 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$506Average$903FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$518Average$797FlexibilityNo cancel feeOn-time70%
DeltaCheapest$661Average$1,099FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$716Average$869FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$749Average$968FlexibilityNo cancel feeOn-time81%
ANACheapest$766Average$874FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$772Average$941FlexibilityNo cancel feeOn-time79%
STARLUX AirlinesCheapest$778Average$903FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$841Average$1,132FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$846Average$979FlexibilityNo cancel feeOn-time71%

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