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

ANA, Cathay Pacific, and United Airlines are the most popular carriers operating from Maine to Vietnam

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

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

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

As of September 2025, there are 14 operators available to choose from for flights from Maine to Vietnam.

How old do you have to be to fly from Maine 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 Maine to Vietnam.

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

The travel and health documents you'll need for your trip to Vietnam may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Vietnam. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$388 Cheap Flights from Maine to Vietnam in 2025/26

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Find the cheapest flights from Maine to Vietnam

Round-trip

One-way

Last minute

Cheap round-trip flights

6:00 am - 11:05 pmBOS-HAN

29h 05m2 stops

12:25 am - 9:44 pmHAN-BOS

33h 19m2 stops

$759ANA

Find Deal

Tue, Jan 20 - Tue, Feb 24

12:45 pm - 11:05 pmBOS-HAN

46h 20m2 stops

12:25 am - 9:44 pmHAN-BOS

33h 19m2 stops

$765ANA

Find Deal

Tue, Jan 20 - Tue, Feb 24

5:45 am - 10:55 pmBOS-SGN

53h 10m3 stops

6:00 am - 9:46 pmSGN-BOS

27h 46m3 stops

$777United Airlines

Find Deal

Tue, Jan 13 - Wed, Feb 18

9:53 am - 9:55 pmBOS-SGN

49h 02m2 stops

6:00 am - 10:38 amSGN-BOS

39h 38m3 stops

$778United Airlines

Find Deal

Tue, Oct 21 - Tue, Oct 28

11:00 am - 9:45 pmBOS-HAN

22h 45m1 stop

12:20 pm - 8:40 amHAN-BOS

32h 20m1 stop

$791Korean Air

Find Deal

Mon, Jan 12 - Sat, Jan 31

12:30 am - 6:35 pmBOS-SGN

30h 05m1 stop

7:35 pm - 10:00 pmSGN-BOS

38h 25m1 stop

$815Cathay Pacific

Find Deal

Sun, Jan 4 - Tue, Feb 3

12:30 am - 10:05 amBOS-HAN

21h 35m1 stop

11:05 am - 10:00 pmHAN-BOS

22h 55m1 stop

$820Cathay Pacific

Find Deal

Tue, Nov 11 - Thu, Nov 27

11:00 am - 9:45 pmBOS-HAN

22h 45m1 stop

11:05 pm - 8:40 amHAN-BOS

21h 35m1 stop

$869Korean Air

Find Deal

Sun, Nov 2 - Sat, Dec 6

8:40 pm - 7:45 pmBOS-HAN

35h 05m1 stop

7:10 pm - 2:20 pmHAN-BOS

31h 10m1 stop

$885Qatar Airways

Find Deal

Sun, Jan 4 - Mon, Feb 2

8:40 pm - 7:45 pmBOS-HAN

35h 05m1 stop

8:45 am - 3:05 pmHAN-BOS

41h 20m1 stop

$911Qatar Airways

Find Deal

Sun, Feb 1 - Thu, Apr 2

ANA flights from Maine to Vietnam

Our best ANA deals on Maine to Vietnam flight tickets

ANA

Jan 20

BOS6:00 amBoston Logan Intl

29h 05m

2 stops

HAN11:05 pmHanoi Noibai

Feb 24

HAN12:25 amHanoi Noibai

33h 19m

2 stops

BOS9:44 pmBoston Logan Intl

$759

Find similar

ANA

Jan 20

BOS12:45 pmBoston Logan Intl

46h 20m

2 stops

HAN11:05 pmHanoi Noibai

Feb 24

HAN12:25 amHanoi Noibai

33h 19m

2 stops

BOS9:44 pmBoston Logan Intl

$765

Find similar

ANA

Jan 19

BOS5:45 amBoston Logan Intl

30h 30m

2 stops

SGN12:15 amHo Chi Minh City

Feb 19

SGN7:30 amHo Chi Minh City

26h 14m

2 stops

BOS9:44 pmBoston Logan Intl

$779

Find similar

United Airlines flights from Maine to Vietnam

Our best United Airlines deals on Maine to Vietnam flight tickets

United Airlines

Jan 13

BOS5:45 amBoston Logan Intl

53h 10m

3 stops

SGN10:55 pmHo Chi Minh City

Feb 18

SGN6:00 amHo Chi Minh City

27h 46m

3 stops

BOS9:46 pmBoston Logan Intl

$777

Find similar

United Airlines

Oct 21

BOS9:53 amBoston Logan Intl

49h 02m

2 stops

SGN9:55 pmHo Chi Minh City

Oct 28

SGN6:00 amHo Chi Minh City

39h 38m

3 stops

BOS10:38 amBoston Logan Intl

$778

Find similar

United Airlines

Jan 14

BOS5:57 pmBoston Logan Intl

40h 58m

2 stops

SGN10:55 pmHo Chi Minh City

Feb 18

SGN6:00 amHo Chi Minh City

35h 52m

3 stops

BOS5:52 amBoston Logan Intl

$780

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Tue 1/20

6:00 am-11:05 pm

2 stops29h 05m

Hanoi Noibai

Tue 2/24

12:25 am-9:44 pm

2 stops33h 19m

$759

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Tue 1/20

12:45 pm-11:05 pm

2 stops46h 20m

Hanoi Noibai

Tue 2/24

12:25 am-9:44 pm

2 stops33h 19m

$765

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

Tue 1/13

5:45 am-10:55 pm

3 stops53h 10m

Ho Chi Minh City

Wed 2/18

6:00 am-9:46 pm

3 stops27h 46m

$777

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

Tue 10/21

9:53 am-9:55 pm

2 stops49h 02m

Ho Chi Minh City

Tue 10/28

6:00 am-10:38 am

3 stops39h 38m

$778

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Mon 1/12

11:00 am-9:45 pm

1 stop22h 45m

Hanoi Noibai

Sat 1/31

12:20 pm-8:40 am

1 stop32h 20m

$791

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

Sun 1/4

12:30 am-6:35 pm

1 stop30h 05m

Ho Chi Minh City

Tue 2/3

7:35 pm-10:00 pm

1 stop38h 25m

$815

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Tue 11/11

12:30 am-10:05 am

1 stop21h 35m

Hanoi Noibai

Thu 11/27

11:05 am-10:00 pm

1 stop22h 55m

$820

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Sun 11/2

11:00 am-9:45 pm

1 stop22h 45m

Hanoi Noibai

Sat 12/6

11:05 pm-8:40 am

1 stop21h 35m

$869

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Sun 1/4

8:40 pm-7:45 pm

1 stop35h 05m

Hanoi Noibai

Mon 2/2

7:10 pm-2:20 pm

1 stop31h 10m

$885

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Sun 2/1

8:40 pm-7:45 pm

1 stop35h 05m

Hanoi Noibai

Thu 4/2

8:45 am-3:05 pm

1 stop41h 20m

$911

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 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 month to fly to Vietnam?

The month of September is, on average, the cheapest month to fly to Vietnam from Maine, with most prices found around $891. If you don’t want to visit Vietnam in September, then you should wait until November to fly from Maine, when ticket prices are also cheap, with an average price of $964.

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 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 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.

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

You are more likely to see cheaper flights to Vietnam from Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Vietnam for around $1,158 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vietnam from Maine for as low as $993 on momondo.

Cheap Maine to Vietnam flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Maine to Vietnam?
Prices for flights from Maine to Vietnam are refreshed on a daily basis.
How many operators does momondo search for flights from Maine to Vietnam?
As of September 2025, there are 14 operators available to choose from for flights from Maine to Vietnam.
How old do you have to be to fly from Maine 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 Maine to Vietnam.
What documentation or ID do you need to fly to Vietnam?
The travel and health documents you'll need for your trip to Vietnam may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Vietnam. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Maine to Vietnam

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $1,183	Free Cancellation	Rating 7.4 8,928 reviews		Search United Airlines flights

Why use momondo?

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

Finding the right flight to Vietnam from Maine 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 Maine to Vietnam with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Vietnam from Maine with this policy.

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

momondo helps you find the best flight between Maine and Vietnam by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Maine to Vietnam now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Vietnam and let you know when they change.