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$447+ Cheap flights from Boston (BOS) 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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SGN
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Boston to Vietnam

Keep the following information in mind while searching for Boston to Vietnam flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$892
(United Airlines)

One-way from

$447
(oojo)

Popular in

June

Cheapest in

September

Average price

$1,083
Provider with most accurate pricing for Boston Logan Intl-Ho Chi Minh City flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Ho Chi Minh City flights.
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From Boston Logan Intl to Vietnam
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One-way flight from Boston Logan Intl to Vietnam
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Highest demand for flights based on searches. 18% potential increase in price ($296 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Boston to Vietnam

Cheapest flights from Boston to Vietnam
Explore the most affordable flight options available from Boston to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This oojo deal was found by Cheapflights users on 3/27. 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.
Thu 9/49:35 pmBOS - HAN
1 stop30h 50mTurkish Airlines
Thu 9/1811:05 pmHAN - BOS
1 stop31h 35mTurkish Airlines
Deal found 3/27$847
This Delta deal was found by Cheapflights users on 3/27. 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.
Thu 9/48:10 amBOS - HAN
2 stops39h 30mDelta
Thu 9/1812:00 pmHAN - BOS
2 stops29h 08mDelta
Deal found 3/27$880
This ScholarTrip deal was found by Cheapflights users on 3/27. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1411:00 amBOS - HAN
1 stop36h 10mKorean Air
Wed 11/2611:00 pmHAN - BOS
1 stop21h 40mKorean Air
Deal found 3/27$890
This United deal was found by Cheapflights users on 3/28. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/287:30 amBOS - HAN
2 stops27h 45mUnited Airlines
Sun 9/711:35 pmHAN - BOS
2 stops42h 43mUnited Airlines
Deal found 3/28$892
This United Airlines deal was found by Cheapflights users on 3/26. 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 8/186:59 pmBOS - SGN
3 stops63h 56mUnited Airlines
Sat 9/611:15 pmSGN - BOS
2 stops43h 03mUnited Airlines
Deal found 3/26$892
This Japan Airlines deal was found by Cheapflights users on 3/26. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/61:35 pmBOS - SGN
1 stop21h 10mJapan Airlines
Tue 9/1611:05 pmSGN - BOS
2 stops34h 17mJapan Airlines
Deal found 3/26$895
This ScholarTrip deal was found by Cheapflights users on 3/27. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1612:55 pmBOS - SGN
1 stop23h 20mKorean Air
Tue 10/1411:45 pmSGN - BOS
2 stops27h 34mKorean Air
Deal found 3/27$898
This FlightHub deal was found by Cheapflights users on 3/27. 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.
Fri 9/59:35 pmBOS - SGN
1 stop31h 35mTurkish Airlines
Wed 9/2410:05 pmSGN - BOS
1 stop32h 35mTurkish Airlines
Deal found 3/27$901
This Gotogate deal was found by Cheapflights users on 3/27. 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.
Sat 11/110:44 amBOS - SGN
2 stops50h 31mANA
Sun 11/2311:05 pmSGN - BOS
2 stops31h 39mANA
Deal found 3/27$902
This oojo deal was found by Cheapflights users on 3/27. 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 4/271:20 pmBOS - HAN
1 stop21h 30mJapan Airlines
Sat 5/1711:20 pmHAN - BOS
1 stop29h 50mJapan Airlines
Deal found 3/27$919
This Delta deal was found by Cheapflights users on 3/26. 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.
Sun 8/109:15 amBOS - SGN
2 stops40h 20mDelta
Mon 9/1511:45 pmSGN - BOS
2 stops41h 46mDelta
Deal found 3/26$925
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/85:30 amBOS - SGN
2 stops29h 15mAmerican Airlines
Tue 9/168:00 amSGN - BOS
1 stop21h 05mAmerican Airlines
Deal found 3/27$927

Cheapflights Fare Finder

Customize your flight search to find flights from Boston 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 March 28, 2025.
Use the filters below to find and compare flights from Boston to Vietnam that are best for you.

Fly from

Boston

Fly to

Vietnam

Route

Depart

Return

Price

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Thu 9/4

9:35 pm-3:25 pm

1 stop30h 50m

Hanoi Noibai

Thu 9/18

11:05 pm-7:40 pm

1 stop31h 35m

$847

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Thu 9/4

8:10 am-10:40 am

2 stops39h 30m

Hanoi Noibai

Thu 9/18

12:00 pm-6:08 am

2 stops29h 08m

$880

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Mon 4/28

7:00 am-10:15 pm

2 stops28h 15m

Hanoi Noibai

Tue 9/2

11:35 pm-5:58 am

3 stops41h 23m

$892

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

Thu 4/3

12:55 pm-12:35 pm

1 stop36h 40m

Ho Chi Minh City

Thu 4/10

1:55 pm-10:20 am

1 stop31h 25m

$914

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Sat 4/26

1:20 pm-9:50 pm

1 stop21h 30m

Hanoi Noibai

Sat 5/17

11:20 pm-6:10 pm

1 stop29h 50m

$919

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

Thu 4/3

5:30 am-9:55 pm

2 stops29h 25m

Ho Chi Minh City

Thu 4/10

7:00 am-5:58 am

2 stops33h 58m

$922

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

Mon 5/5

9:35 pm-4:10 pm

1 stop31h 35m

Ho Chi Minh City

Wed 6/4

10:05 pm-7:40 pm

1 stop32h 35m

$923

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

Wed 4/2

9:30 am-9:55 pm

2 stops25h 25m

Ho Chi Minh City

Thu 4/10

11:15 pm-9:49 pm

2 stops33h 34m

$924

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

Wed 4/9

7:15 am-11:15 pm

2 stops29h 00m

Ho Chi Minh City

Sun 5/11

7:35 am-11:59 pm

2 stops27h 24m

$925

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Mon 7/28

12:55 pm-9:35 pm

1 stop21h 40m

Hanoi Noibai

Fri 9/12

12:00 pm-10:10 am

1 stop33h 10m

$929

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 53 results
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Best time to book a flight from Boston to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Boston 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 Boston to Vietnam

What is the cheapest month to book a flight from Boston to Vietnam?

Currently, March is the cheapest month in which you can book a flight from Boston to Vietnam (average of $935). Flying from Boston to Vietnam in June is currently the most expensive (average of $1,572). 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.

What is the cheapest time of day to fly from BOS to VN?

Find hourly flight availability from Boston to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from Boston to Vietnam, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Vietnam by month

Plan your trip to Vietnam by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Vietnam ranges from 0.0 - 13.4 inches per month. September is typically the wettest month, when rainfall can reach 13.4 in. February is typically the driest time to visit Vietnam when rainfall is around 0.0 in.

Temperature in Vietnam by month

Plan your trip to Vietnam by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Vietnam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

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 March 28, 2025.
Read through reviews of airlines operating flights from Boston to Vietnam, such as Korean Air, Japan Airlines and ANA. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,050 reviews
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
829 reviews
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very good
1,285 reviews
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Emirates
8.0
Very good
3,190 reviews
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Boston to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Vietnam?

    Located just 2.6 mi from the city center, Boston Logan Intl (BOS) is the airport most travelers will use when flying to Vietnam from Boston.

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

    $447 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 Cathay Pacific and ANA, with prices starting from $465 and $476, respectively.

  • What are the most popular routes from Boston to Vietnam?

    The most popular flight routes from Boston to Vietnam are Boston Logan Intl - Ho Chi Minh City, Boston Logan Intl - Hanoi Noibai and Boston Logan Intl - Da Nang.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Boston to Vietnam (average of $935). Flying from Boston to Vietnam in June is currently the most expensive (average of $1,572). 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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See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Boston to Vietnam

Discover the top 10 airlines that operate flights from Boston 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$749Average$1,024FlexibilityNo cancel feeOn-time79%
Cathay PacificCheapest$768Average$1,139FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$772Average$964FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$823Average$1,097FlexibilityNo cancel feeOn-time69%
ANACheapest$848Average$1,086FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$863Average$1,292FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$876Average$1,357FlexibilityNo cancel feeOn-time71%
DeltaCheapest$969Average$1,686FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$977Average$1,319FlexibilityNo cancel feeOn-time68%
JetBlueCheapest$984Average$1,263FlexibilityNo cancel feeOn-time62%
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