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$381+ Cheap flights from Maine 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SGN
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Maine to Vietnam

Keep the following information in mind while searching for Maine to Vietnam flight deals. Data was last updated septiembre 11, 2025.

Round-trip from

$771
(United Airlines)

One-way from

$381
(Expedia)
From Maine to Vietnam
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One-way flight from Maine to Vietnam
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Find flight deals from Maine to Vietnam

Cheapest flights from Maine to Vietnam
Explore the most affordable flight options available from Maine to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Gotogate deal was found by Cheapflights users on 9/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1112:55 pmBOS - HAN
1 stop34h 45mKorean Air
mié. 9/2411:10 pmHAN - BOS
1 stop22h 00mKorean Air
Deal found 9/10$726
This Korean Air deal was found by Cheapflights users on 9/10. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1812:55 pmBOS - HAN
1 stop34h 45mKorean Air
lun. 9/2211:10 pmHAN - BOS
1 stop22h 00mKorean Air
Deal found 9/10$752
This Delta deal was found by Cheapflights users on 9/10. 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.
jue. 9/186:10 amBOS - HAN
2 stops28h 25mDelta
lun. 9/2211:10 pmHAN - BOS
2 stops35h 49mDelta
Deal found 9/10$763
This United Airlines deal was found by Cheapflights users on 9/9. 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.
dom. 11/96:10 pmBOS - SGN
2 stops40h 45mUnited Airlines
jue. 11/276:00 amSGN - BOS
3 stops27h 05mUnited Airlines
Deal found 9/9$771
This Korean Air deal was found by Cheapflights users on 9/11. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/2912:55 pmBOS - HAN
1 stop21h 40mKorean Air
mié. 10/2211:10 pmHAN - BOS
1 stop22h 00mKorean Air
Deal found 9/11$772
This United Airlines deal was found by Cheapflights users on 9/9. 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.
mar. 11/256:00 amBOS - SGN
2 stops28h 55mUnited Airlines
mar. 12/96:00 amSGN - BOS
3 stops28h 45mUnited Airlines
Deal found 9/9$772
This United Airlines deal was found by Cheapflights users on 9/11. 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.
dom. 11/28:30 amBOS - SGN
2 stops50h 25mUnited Airlines
jue. 11/276:00 amSGN - BOS
2 stops23h 06mUnited Airlines
Deal found 9/11$775
This United Airlines deal was found by Cheapflights users on 9/11. 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.
mar. 9/1610:30 amBOS - SGN
2 stops50h 45mUnited Airlines
mar. 11/116:00 amSGN - BOS
3 stops40h 34mUnited Airlines
Deal found 9/11$776
This United Airlines deal was found by Cheapflights users on 9/8. 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.
dom. 11/236:10 pmBOS - SGN
2 stops40h 45mUnited Airlines
vie. 12/511:05 pmSGN - BOS
2 stops31h 43mUnited Airlines
Deal found 9/8$790
This Booking.com deal was found by Cheapflights users on 9/10. 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.
jue. 9/1112:30 pmBOS - HAN
2 stops46h 45mANA
mié. 9/2411:35 pmHAN - BOS
2 stops36h 15mANA
Deal found 9/10$793
This United Airlines deal was found by Cheapflights users on 9/8. 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.
mié. 11/266:00 amBOS - SGN
2 stops28h 55mUnited Airlines
vie. 12/511:05 pmSGN - BOS
2 stops31h 43mUnited Airlines
Deal found 9/8$798
This United Airlines deal was found by Cheapflights users on 9/9. 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.
vie. 9/269:30 amBOS - SGN
2 stops25h 25mUnited Airlines
mar. 11/411:05 pmSGN - BOS
2 stops31h 43mUnited Airlines
Deal found 9/9$800

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maine 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Maine to Vietnam that are best for you.

Fly from

Maine

Fly to

Vietnam

Route

Depart

Return

Price

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

dom. 1/11

6:17 pm-10:55 pm

2 stops40h 38m

Ho Chi Minh City

mar. 2/24

6:00 am-5:13 pm

2 stops23h 13m

$775

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

sáb. 1/10

4:15 pm-10:55 pm

3 stops42h 40m

Ho Chi Minh City

mar. 4/7

7:00 am-7:18 am

2 stops35h 18m

$809

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

jue. 2/26

7:35 pm-10:55 pm

3 stops39h 20m

Ho Chi Minh City

jue. 4/2

7:00 am-11:42 pm

3 stops27h 42m

$814

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

dom. 1/11

6:21 pm-10:55 pm

3 stops40h 34m

Ho Chi Minh City

dom. 4/5

7:00 am-7:18 am

2 stops35h 18m

$814

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

mié. 1/14

7:05 pm-10:55 pm

3 stops39h 50m

Ho Chi Minh City

dom. 4/5

7:00 am-5:58 am

3 stops33h 58m

$814

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

jue. 11/13

8:30 pm-10:55 pm

3 stops38h 25m

Ho Chi Minh City

mar. 11/18

6:00 am-10:47 pm

3 stops28h 47m

$814

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

lun. 11/10

8:30 am-10:55 pm

2 stops50h 25m

Ho Chi Minh City

vie. 11/21

6:00 am-12:45 am

3 stops30h 45m

$821

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

dom. 11/9

7:38 pm-10:55 pm

3 stops39h 17m

Ho Chi Minh City

vie. 11/28

6:00 am-12:48 am

2 stops30h 48m

$822

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

lun. 2/23

8:00 am-12:15 am

2 stops28h 15m

Ho Chi Minh City

mié. 4/22

7:00 am-11:54 pm

3 stops27h 54m

$831

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

mié. 9/24

12:55 pm-12:35 pm

1 stop36h 40m

Ho Chi Minh City

mié. 10/22

1:55 pm-10:10 am

1 stop31h 15m

$850

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 60 results
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Best time to book a flight from Maine to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Maine 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 Maine to Vietnam
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Maine 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 Maine to Vietnam?

    There are many flights that can get you from Maine to Vietnam in 34h 45m. Fly via United Airlines, Korean Air, or Delta to get the fastest option. There are 8033 mi between Maine and Vietnam. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Maine to Vietnam one-way?

    $425 is the cheapest one-way deal found within the past few days, from Korean Air. You may also be able to find cheap deals on ANA and United Airlines, with prices starting from $466 and $473, respectively.

  • Can I find deals for flights from Maine to Vietnam that include hotel bookings?

    Yes. In addition to deals on Maine to Vietnam flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maine to Vietnam?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maine to Vietnam.

  • Can I find deals for business class flights from Maine to Vietnam?

    Yes. Cheapflights offers flight deals from Maine 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 Maine to Vietnam?

    Currently, September is the cheapest month in which you can book a flight from Maine to Vietnam (average of $883). Flying from Maine to Vietnam in June is currently the most expensive (average of $1,426). 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 Maine to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Maine to Vietnam

Discover the top airline that operate flights from Maine 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,183Average$1,320FlexibilityNo cancel feeOn-time69%

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