What is the cheapest airline that flies from Phoenix to Vietnam?

China Airlines, Delta, and Korean Air are the most popular carriers operating from Phoenix to Vietnam

What airlines fly to Vietnam?

STARLUX Airlines, Korean Air and China Airlines are the top three most popular airlines that fly to Vietnam from Phoenix according to our data. STARLUX Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Vietnam. Keep in mind that there are 12 different airlines that fly to Vietnam on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Phoenix to Vietnam?

Prices for flights from Phoenix to Vietnam are refreshed on a daily basis.

How many operators does momondo search for flights from Phoenix to Vietnam?

As of March 2026, there are 12 operators available to choose from for flights from Phoenix to Vietnam.

How old do you have to be to fly from Phoenix to Vietnam?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Phoenix to Vietnam.

What documentation or ID do you need to fly to Vietnam?

The required travel and health documents for your Vietnam trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Vietnam. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$409 Cheap Flights from Phoenix to Vietnam in 2026

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Find the cheapest flights from Phoenix to Vietnam

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:25 pm - 4:55 pm

PHX

SGN

27h 30m

1 stop

6:05 pm - 5:40 pm

SGN

PHX

37h 35m

1 stop

$730STARLUX Airlines

Sat, Sep 5 - Mon, Sep 14

11:25 pm - 10:15 am

PHX

SGN

20h 50m

1 stop

11:30 am - 5:40 pm

SGN

PHX

20h 10m

1 stop

$732STARLUX Airlines

Thu, Sep 3 - Sun, Sep 13

11:25 pm - 9:40 am

PHX

SGN

20h 15m

1 stop

10:50 am - 2:30 pm

SGN

PHX

17h 40m

1 stop

$733China Airlines

Wed, Sep 16 - Fri, Oct 2

11:25 pm - 9:40 am

PHX

SGN

20h 15m

1 stop

5:30 pm - 2:30 pm

SGN

PHX

35h 00m

1 stop

$734China Airlines

Fri, Sep 4 - Sat, Sep 12

11:25 pm - 4:50 pm

PHX

HAN

27h 25m

1 stop

11:10 am - 5:40 pm

HAN

PHX

20h 30m

1 stop

$735STARLUX Airlines

Thu, Sep 3 - Tue, Sep 8

8:28 pm - 10:10 pm

PHX

SGN

35h 42m

2 stops

11:45 pm - 11:57 pm

SGN

PHX

38h 12m

2 stops

$751Multiple Airlines

Mon, Apr 20 - Mon, Jun 1

6:54 pm - 9:40 am

PHX

SGN

24h 46m

2 stops

10:50 am - 2:30 pm

SGN

PHX

17h 40m

1 stop

$764Multiple Airlines

Tue, Sep 1 - Fri, Oct 2

6:00 am - 2:20 pm

PHX

DAD

42h 20m

2 stops

10:55 pm - 6:57 pm

DAD

PHX

34h 02m

2 stops

$881Korean Air

Sun, Sep 6 - Thu, Sep 10

7:30 am - 9:50 pm

PHX

HAN

24h 20m

2 stops

11:20 pm - 3:00 pm

HAN

PHX

29h 40m

2 stops

$918Japan Airlines

Thu, Sep 3 - Tue, Sep 8

7:25 pm - 9:35 pm

PHX

HAN

36h 10m

2 stops

12:05 pm - 9:52 pm

HAN

PHX

23h 47m

2 stops

$936Korean Air

Tue, Aug 4 - Wed, Aug 19

United Airlines flights from Phoenix to Vietnam

Our best United Airlines deals on Phoenix to Vietnam flight tickets

United Airlines

Apr 24

PHX6:00 amPhoenix Sky Harbor Intl

26h 05m

2 stops

SGN10:05 pmHo Chi Minh City

May 1

SGN7:00 amHo Chi Minh City

28h 32m

2 stops

PHX9:32 pmPhoenix Sky Harbor Intl

$828

United Airlines

Apr 24

PHX7:41 pmPhoenix Sky Harbor Intl

36h 24m

3 stops

SGN10:05 pmHo Chi Minh City

May 3

SGN7:00 amHo Chi Minh City

28h 32m

2 stops

PHX9:32 pmPhoenix Sky Harbor Intl

$832

United Airlines

Apr 20

PHX6:00 amPhoenix Sky Harbor Intl

26h 05m

2 stops

SGN10:05 pmHo Chi Minh City

May 13

SGN11:15 pmHo Chi Minh City

29h 25m

2 stops

PHX2:40 pmPhoenix Sky Harbor Intl

$866

China Airlines flights from Phoenix to Vietnam

Our best China Airlines deals on Phoenix to Vietnam flight tickets

China Airlines

Apr 24

PHX11:25 pmPhoenix Sky Harbor Intl

26h 55m

1 stop

SGN4:20 pmHo Chi Minh City

May 1

SGN10:50 amHo Chi Minh City

17h 40m

1 stop

PHX2:30 pmPhoenix Sky Harbor Intl

$759

China Airlines

Apr 24

PHX11:25 pmPhoenix Sky Harbor Intl

26h 55m

1 stop

SGN4:20 pmHo Chi Minh City

May 3

SGN10:50 amHo Chi Minh City

17h 40m

1 stop

PHX2:30 pmPhoenix Sky Harbor Intl

$761

China Airlines

May 3

PHX11:25 pmPhoenix Sky Harbor Intl

20h 15m

1 stop

SGN9:40 amHo Chi Minh City

May 10

SGN10:50 amHo Chi Minh City

17h 40m

1 stop

PHX2:30 pmPhoenix Sky Harbor Intl

$768

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Sat 9/5

11:25 pm-4:55 pm

1 stop27h 30m

Ho Chi Minh City

Mon 9/14

6:05 pm-5:40 pm

1 stop37h 35m

$730

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Thu 9/3

11:25 pm-10:15 am

1 stop20h 50m

Ho Chi Minh City

Sun 9/13

11:30 am-5:40 pm

1 stop20h 10m

$732

Quickest round-trip

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Wed 9/16

11:25 pm-9:40 am

1 stop20h 15m

Ho Chi Minh City

Fri 10/2

10:50 am-2:30 pm

1 stop17h 40m

$733

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Fri 9/4

11:25 pm-9:40 am

1 stop20h 15m

Ho Chi Minh City

Sat 9/12

5:30 pm-2:30 pm

1 stop35h 00m

$734

PhoenixHanoi

PHX - HAN

PHXHAN

Phoenix Sky Harbor Intl

Thu 9/3

11:25 pm-4:50 pm

1 stop27h 25m

Hanoi Noibai

Tue 9/8

11:10 am-5:40 pm

1 stop20h 30m

$735

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Mon 4/20

8:28 pm-10:10 pm

2 stops35h 42m

Ho Chi Minh City

Mon 6/1

11:45 pm-11:57 pm

2 stops38h 12m

$751

PhoenixHo Chi Minh City

PHX - SGN

PHXSGN

Phoenix Sky Harbor Intl

Tue 9/1

6:54 pm-9:40 am

2 stops24h 46m

Ho Chi Minh City

Fri 10/2

10:50 am-2:30 pm

1 stop17h 40m

$764

PhoenixDa Nang

PHX - DAD

PHXDAD

Phoenix Sky Harbor Intl

Sun 9/6

6:00 am-2:20 pm

2 stops42h 20m

Da Nang

Thu 9/10

10:55 pm-6:57 pm

2 stops34h 02m

$881

PhoenixHanoi

PHX - HAN

PHXHAN

Phoenix Sky Harbor Intl

Thu 9/3

7:30 am-9:50 pm

2 stops24h 20m

Hanoi Noibai

Tue 9/8

11:20 pm-3:00 pm

2 stops29h 40m

$918

PhoenixHanoi

PHX - HAN

PHXHAN

Phoenix Sky Harbor Intl

Tue 8/4

7:25 pm-9:35 pm

2 stops36h 10m

Hanoi Noibai

Wed 8/19

12:05 pm-9:52 pm

2 stops23h 47m

$936

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Phoenix to Vietnam

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Vietnam?

The month of April is, on average, the cheapest month to fly to Vietnam from Phoenix, with most prices found around $801. If you don’t want to visit Vietnam in April, then you should wait until November to fly from Phoenix, when ticket prices are also cheap, with an average price of $836.

How far in advance should I book a flight to Vietnam?

You are more likely to see cheaper flights to Vietnam from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Vietnam for around $980 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vietnam from Phoenix for as low as $841 on momondo.

Cheap Phoenix to Vietnam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix to Vietnam

Fastest flight time	20h 15m
Direct flights	None

The fastest flight from Phoenix to Vietnam takes 20h 15m

There are no direct flights from Phoenix to Vietnam. There are no popular flight routes from Phoenix to Vietnam.

Search flight deals

When did momondo last update prices for flights from Phoenix to Vietnam?
Prices for flights from Phoenix to Vietnam are refreshed on a daily basis.
How many operators does momondo search for flights from Phoenix to Vietnam?
As of March 2026, there are 12 operators available to choose from for flights from Phoenix to Vietnam.
How old do you have to be to fly from Phoenix to Vietnam?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Phoenix to Vietnam.
What documentation or ID do you need to fly to Vietnam?
The required travel and health documents for your Vietnam trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Vietnam. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Phoenix to Vietnam

Compare and see reviews for airlines that fly from Phoenix to Vietnam with momondo

Airline	Rating	Free Cancellation	Price
Korean Air	PriceFrom $506	Free Cancellation	Rating 8.4 1,205 reviews	Search Korean Air flights
China Airlines	PriceFrom $518	Free Cancellation	Rating 8.3 816 reviews	Search China Airlines flights
Delta	PriceFrom $700	Free Cancellation	Rating 7.9 8,312 reviews	Search Delta flights
United Airlines	PriceFrom $716	Free Cancellation	Rating 7.4 9,452 reviews	Search United Airlines flights
ANA	PriceFrom $734	Free Cancellation	Rating 8.4 1,135 reviews	Search ANA flights
Singapore Airlines	PriceFrom $749	Free Cancellation	Rating 8.2 1,481 reviews	Search Singapore Airlines flights
STARLUX Airlines	PriceFrom $758	Free Cancellation	Rating 9.0 292 reviews	Search STARLUX Airlines flights
Japan Airlines	PriceFrom $772	Free Cancellation	Rating 8.3 1,742 reviews	Search Japan Airlines flights
Cathay Pacific	PriceFrom $834	Free Cancellation	Rating 7.6 1,221 reviews	Search Cathay Pacific flights
American Airlines	PriceFrom $846	Free Cancellation	Rating 7.1 11,487 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Vietnam?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Phoenix to Vietnam. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Phoenix to Vietnam with flexible booking policies on momondo?

All flight searches from Phoenix to Vietnam on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Phoenix to Vietnam?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Vietnam from Phoenix.

I’m not ready to book a flight from Phoenix to Vietnam right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Phoenix to Vietnam flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.