What airlines fly to Vietnam?

Korean Air, Cathay Pacific and Japan Airlines are the top three most popular airlines that fly to Vietnam from Portland, Maine according to our data. Korean Air is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Vietnam. Keep in mind that there are 14 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 Portland Airport to Vietnam?

Prices for flights from Portland Airport to Vietnam refresh daily.

How old do you have to be to fly from Portland Airport to Vietnam?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Vietnam.

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

The necessary travel and health documents for your Vietnam trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,018 Cheap Flights from Portland to Vietnam in 2025

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Find the cheapest flights from Portland, Maine to Vietnam

Round-trip

Cheap round-trip flights

6:30 am - 5:25 amPWM-SGN

35h 55m2 stops

11:05 pm - 10:43 pmSGN-PWM

34h 38m2 stops

$1,018

Find Deal

Mon, Sep 1 - Mon, Sep 8

4:48 pm - 11:20 pmPWM-SGN

42h 32m2 stops

8:05 am - 11:51 amSGN-PWM

39h 46m2 stops

$1,122Delta

Find Deal

Wed, Nov 5 - Sun, Nov 9

7:22 pm - 10:55 pmPWM-SGN

39h 33m3 stops

11:05 pm - 2:12 pmSGN-PWM

27h 07m2 stops

$1,124United Airlines

Find Deal

Wed, Nov 5 - Sun, Nov 9

7:22 pm - 10:55 pmPWM-SGN

39h 33m3 stops

6:00 am - 11:59 pmSGN-PWM

29h 59m3 stops

$1,175United Airlines

Find Deal

Wed, Nov 5 - Sun, Nov 9

2:17 pm - 7:40 amPWM-SGN

30h 23m2 stops

7:40 pm - 5:07 pmSGN-PWM

57h 27m2 stops

$1,383Qatar Airways

Find Deal

Thu, Oct 2 - Sun, Nov 16

6:00 am - 9:55 pmPWM-SGN

28h 55m3 stops

7:00 am - 9:59 pmSGN-PWM

25h 59m2 stops

$1,509United Airlines

Find Deal

Mon, Sep 1 - Mon, Sep 8

5:45 am - 9:55 pmPWM-SGN

29h 10m2 stops

6:00 am - 2:12 pmSGN-PWM

44h 12m3 stops

$1,561United Airlines

Find Deal

Thu, Oct 2 - Sun, Nov 16

6:00 am - 9:55 pmPWM-SGN

28h 55m3 stops

7:00 am - 11:03 pmSGN-PWM

27h 03m3 stops

$1,788United Airlines

Find Deal

Mon, Sep 1 - Mon, Sep 8

4:16 pm - 7:15 amPWM-SGN

26h 59m2 stops

7:40 pm - 12:05 pmSGN-PWM

28h 25m2 stops

$2,429Qatar Airways

Find Deal

Sat, Dec 20 - Sun, Jan 18

7:05 am - 10:00 pmPWM-SGN

27h 55m3 stops

11:40 pm - 4:39 pmSGN-PWM

28h 59m3 stops

$4,960American Airlines

Find Deal

Thu, Oct 2 - Sun, Nov 16

Qatar Airways flights from Portland, Maine to Vietnam

Our best Qatar Airways deals on Portland, Maine to Vietnam flight tickets

Qatar Airways

Oct 2

PWM2:17 pmPortland

30h 23m

2 stops

SGN7:40 amHo Chi Minh City

Nov 16

SGN7:40 pmHo Chi Minh City

57h 27m

2 stops

PWM5:07 pmPortland

$1,383

Find similar

Qatar Airways

Dec 20

PWM4:16 pmPortland

26h 59m

2 stops

SGN7:15 amHo Chi Minh City

Jan 18

SGN7:40 pmHo Chi Minh City

28h 25m

2 stops

PWM12:05 pmPortland

$2,429

Find similar

Qatar Airways

Dec 20

PWM4:16 pmPortland

26h 59m

2 stops

SGN7:15 amHo Chi Minh City

Jan 18

SGN7:40 pmHo Chi Minh City

28h 25m

2 stops

PWM12:05 pmPortland

$2,547

Find similar

United Airlines flights from Portland, Maine to Vietnam

Our best United Airlines deals on Portland, Maine to Vietnam flight tickets

United Airlines

Nov 5

PWM7:22 pmPortland

39h 33m

3 stops

SGN10:55 pmHo Chi Minh City

Nov 9

SGN11:05 pmHo Chi Minh City

27h 07m

2 stops

PWM2:12 pmPortland

$1,124

Find similar

United Airlines

Nov 5

PWM7:22 pmPortland

39h 33m

3 stops

SGN10:55 pmHo Chi Minh City

Nov 9

SGN6:00 amHo Chi Minh City

29h 59m

3 stops

PWM11:59 pmPortland

$1,175

Find similar

United Airlines

Sep 1

PWM6:00 amPortland

28h 55m

3 stops

SGN9:55 pmHo Chi Minh City

Sep 8

SGN7:00 amHo Chi Minh City

25h 59m

2 stops

PWM9:59 pmPortland

$1,509

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandHo Chi Minh City

PWM - SGN

PWMSGN

Portland

Mon 9/1

6:30 am-5:25 am

2 stops35h 55m

Ho Chi Minh City

Mon 9/8

11:05 pm-10:43 pm

2 stops34h 38m

$1,018

PortlandHo Chi Minh City

PWM - SGN

PWMSGN

Portland

Wed 11/5

4:48 pm-11:20 pm

2 stops42h 32m

Ho Chi Minh City

Sun 11/9

8:05 am-11:51 am

2 stops39h 46m

$1,122

PortlandHo Chi Minh City

PWM - SGN

PWMSGN

Portland

Wed 11/5

7:22 pm-10:55 pm

3 stops39h 33m

Ho Chi Minh City

Sun 11/9

11:05 pm-2:12 pm

2 stops27h 07m

$1,124

PortlandHo Chi Minh City

PWM - SGN

PWMSGN

Portland

Wed 11/5

7:22 pm-10:55 pm

3 stops39h 33m

Ho Chi Minh City

Sun 11/9

6:00 am-11:59 pm

3 stops29h 59m

$1,175

PortlandHo Chi Minh City

PWM - SGN

PWMSGN

Portland

Thu 10/2

2:17 pm-7:40 am

2 stops30h 23m

Ho Chi Minh City

Sun 11/16

7:40 pm-5:07 pm

2 stops57h 27m

$1,383

PortlandHo Chi Minh City

PWM - SGN

PWMSGN

Portland

Mon 9/1

6:00 am-9:55 pm

3 stops28h 55m

Ho Chi Minh City

Mon 9/8

7:00 am-9:59 pm

2 stops25h 59m

$1,509

PortlandHo Chi Minh City

PWM - SGN

PWMSGN

Portland

Thu 10/2

5:45 am-9:55 pm

2 stops29h 10m

Ho Chi Minh City

Sun 11/16

6:00 am-2:12 pm

3 stops44h 12m

$1,561

PortlandHo Chi Minh City

PWM - SGN

PWMSGN

Portland

Mon 9/1

6:00 am-9:55 pm

3 stops28h 55m

Ho Chi Minh City

Mon 9/8

7:00 am-11:03 pm

3 stops27h 03m

$1,788

PortlandHo Chi Minh City

PWM - SGN

PWMSGN

Portland

Sat 12/20

4:16 pm-7:15 am

2 stops26h 59m

Ho Chi Minh City

Sun 1/18

7:40 pm-12:05 pm

2 stops28h 25m

$2,429

PortlandHo Chi Minh City

PWM - SGN

PWMSGN

Portland

Thu 10/2

7:05 am-10:00 pm

3 stops27h 55m

Ho Chi Minh City

Sun 11/16

11:40 pm-4:39 pm

3 stops28h 59m

$4,960

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Portland, Maine 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 day to depart on your flight to Vietnam?

According to our data, Sunday is the cheapest day to fly to Vietnam from Portland, Maine. The lowest ticket price found for a Sunday departure recently was $1,287. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Vietnam on Tuesday is $2,135.

What is the cheapest time of day to depart on your flight to Vietnam?

Flying to Vietnam from Portland, Maine in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,287 when looking at flights departing in the afternoon. In the morning is when there is more demand to fly to Vietnam, so prices are often more expensive at around $1,491 per ticket.

Cheap Portland, Maine to Vietnam flight deals and tips

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

Best Price Found	$1,018
Fastest flight time	26h 59m
Direct flights	None
Airports in Vietnam	1 airport

The best flight deal from Portland, Maine to Vietnam found on momondo in the last 72 hours is $1,018

The fastest flight from Portland, Maine to Vietnam takes 26h 59m

There are no direct flights from Portland, Maine to Vietnam. Popular non-direct route for this connection is Portland Airport - Ho Chi Minh City Airport.

There is 1 airport near Vietnam: Ho Chi Minh City (SGN)

Search flight deals

When did momondo last update prices for flights from Portland Airport to Vietnam?
Prices for flights from Portland Airport to Vietnam refresh daily.
How old do you have to be to fly from Portland Airport to Vietnam?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Vietnam.
What documentation or ID do you need to fly to Vietnam?
The necessary travel and health documents for your Vietnam trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Vietnam from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Vietnam quick and easy, saving you time and money.

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

Flights from Portland to Vietnam with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Portland 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 Portland.

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

If you are simply researching potential flights to Vietnam, momondo offers a useful price alert feature which will track prices for flights to Vietnam from Portland and alert you when they change.