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Southeast Asia

$426+ Cheap flights from Massachusetts to Southeast Asia

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BKK
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from Massachusetts to Southeast Asia

Keep the following information in mind while searching for Massachusetts to Southeast Asia flight deals. Data was last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$892
(United)

One-way from

$426
(oojo)

Popular in

June

Cheapest in

September

Average price

$1,073
Provider with most accurate pricing for Boston Logan Intl-Manila Ninoy Aquino Intl flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Manila Ninoy Aquino Intl flights.
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From Massachusetts to Southeast Asia
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One-way flight from Massachusetts to Southeast Asia
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Highest demand for flights based on searches. 23% potential increase in price ($383 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($65 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Massachusetts to Southeast Asia

Cheapest flights from Massachusetts to Southeast Asia
Explore the most affordable flight options available from Massachusetts to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This United deal was found by Cheapflights users on 4/1. 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 8/288:30 amBOS - HAN
2 stops26h 45mUnited Airlines
Sun 9/711:35 pmHAN - BOS
3 stops41h 23mUnited Airlines
Deal found 4/1$892
This Travelocity deal was found by Cheapflights users on 4/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/512:55 pmBOS - SGN
1 stop36h 40mKorean Air
Mon 9/811:45 pmSGN - BOS
2 stops36h 15mKorean Air
Deal found 4/1$901
This StudentUniverse deal was found by Cheapflights users on 3/31. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/29:55 amBOS - BKK
2 stops26h 30mKorean Air
Tue 9/1611:30 pmBKK - BOS
1 stop21h 40mKorean Air
Deal found 3/31$902
This oojo deal was found by Cheapflights users on 3/31. 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.
Tue 9/301:40 amBOS - CEB
1 stop21h 10mCathay Pacific
Wed 10/2212:00 pmCEB - BOS
1 stop23h 00mCathay Pacific
Deal found 3/31$907
This FlightHub deal was found by Cheapflights users on 4/1. 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 8/299:35 pmBOS - BKK
1 stop20h 40mTurkish Airlines
Tue 9/3011:00 amBKK - BOS
1 stop43h 40mTurkish Airlines
Deal found 4/1$907
This StudentUniverse deal was found by Cheapflights users on 4/1. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/301:40 amBOS - SGN
1 stop21h 25mCathay Pacific
Wed 10/221:45 pmSGN - BOS
1 stop20h 15mCathay Pacific
Deal found 4/1$910
This CrystalTravel deal was found by Cheapflights users on 4/1. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/79:30 amBOS - SGN
2 stops25h 25mANA
Mon 5/1211:15 pmSGN - BOS
2 stops25h 48mANA
Deal found 4/1$911
This StudentUniverse deal was found by Cheapflights users on 4/1. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/71:40 amBOS - BKK
1 stop25h 20mCathay Pacific
Wed 9/248:05 amBKK - BOS
1 stop26h 20mCathay Pacific
Deal found 4/1$912
This StudentUniverse deal was found by Cheapflights users on 4/1. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/301:40 amBOS - HAN
1 stop21h 15mCathay Pacific
Wed 10/1510:30 amHAN - BOS
1 stop23h 30mCathay Pacific
Deal found 4/1$915
This KAYAK deal was found by Cheapflights users on 4/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2712:00 pmBOS - CEB
1 stop22h 25mKorean Air
Sun 11/1612:10 amCEB - BOS
2 stops44h 15mKorean Air
Deal found 4/1$917
This oojo deal was found by Cheapflights users on 4/1. 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 4/1$918
This CrystalTravel deal was found by Cheapflights users on 4/1. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1110:00 pmBOS - BKK
1 stop27h 55mQatar Airways
Mon 9/292:30 amBKK - BOS
1 stop23h 35mQatar Airways
Deal found 4/1$918

Cheapflights Fare Finder

Customize your flight search to find flights from Massachusetts to Southeast Asia 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 April 2, 2025.
Use the filters below to find and compare flights from Massachusetts to Southeast Asia that are best for you.

Fly from

Massachusetts

Fly to

Southeast Asia

Route

Depart

Return

Price

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

Tue 8/5

12:55 pm-12:35 pm

1 stop36h 40m

Ho Chi Minh City

Mon 9/8

11:45 pm-1:00 am

2 stops36h 15m

$901

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Sun 4/27

1:20 pm-9:50 pm

1 stop21h 30m

Hanoi Noibai

Sat 5/17

11:20 pm-6:10 pm

1 stop29h 50m

$918

BostonKuala Lumpur

BOS - KUL

BOSKUL

Boston Logan Intl

Wed 4/23

9:35 pm-5:05 pm

1 stop31h 30m

Kuala Lumpur Intl

Thu 6/5

11:45 pm-7:40 pm

1 stop31h 55m

$918

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

Tue 7/29

5:30 am-9:55 pm

2 stops29h 25m

Ho Chi Minh City

Mon 9/1

11:15 pm-11:20 pm

2 stops35h 05m

$919

BostonBangkok

BOS - BKK

BOSBKK

Boston Logan Intl

Mon 5/5

4:30 pm-6:35 pm

1 stop39h 05m

Bangkok Suvarnabhumi

Mon 5/19

2:55 am-2:55 pm

1 stop23h 00m

$921

BostonManila

BOS - MNL

BOSMNL

Boston Logan Intl

Tue 9/2

6:31 am-5:35 am

2 stops35h 04m

Manila Ninoy Aquino Intl

Tue 9/30

10:05 am-6:05 pm

1 stop20h 00m

$921

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

Fri 7/11

8:05 am-11:15 pm

2 stops28h 10m

Ho Chi Minh City

Mon 10/6

11:45 pm-3:48 pm

2 stops27h 03m

$925

BostonBangkok

BOS - BKK

BOSBKK

Boston Logan Intl

Mon 4/28

10:00 pm-6:15 am

1 stop21h 15m

Bangkok Suvarnabhumi

Mon 5/5

8:40 am-3:05 pm

1 stop41h 25m

$925

BostonBangkok

BOS - BKK

BOSBKK

Boston Logan Intl

Mon 5/5

9:35 pm-3:25 pm

1 stop30h 50m

Bangkok Suvarnabhumi

Tue 5/20

11:15 am-7:40 pm

1 stop43h 25m

$926

BostonBangkok

BOS - BKK

BOSBKK

Boston Logan Intl

Sun 4/27

1:20 pm-11:00 pm

1 stop22h 40m

Bangkok Suvarnabhumi

Wed 5/7

10:05 pm-3:10 pm

2 stops28h 05m

$929

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 60 results
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Best time to book a flight from Massachusetts to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Massachusetts 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 Massachusetts to Southeast Asia

What is the cheapest month to book a flight from Massachusetts to Southeast Asia?

Currently, March is the cheapest month in which you can book a flight from Massachusetts to Southeast Asia (average of $958). Flying from Massachusetts to Southeast Asia in December is currently the most expensive (average of $1,574). 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 MA to YJX?

Find hourly flight availability from Massachusetts to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

When flying from Massachusetts to Southeast Asia, 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 Southeast Asia by month

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

In terms of precipitation, rainfall in Southeast Asia ranges from 0.4 - 15.7 inches per month. July is typically the wettest month, when rainfall can reach 15.7 in. February is typically the driest time to visit Southeast Asia when rainfall is around 0.4 in.

Temperature in Southeast Asia by month

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

If weather is an important factor for your trip to Southeast Asia, 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 84.2 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 Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. 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 Southeast Asia. Reviews last updated April 2, 2025.
Read reviews from past customers who have flown Korean Air, Japan Airlines and ANA from Massachusetts to Southeast Asia. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,051 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Boarding

8.5

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
1,051 reviews
Korean Air
8.4
Very good
1,051 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Boarding

8.5

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
1,051 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Boarding

8.5

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
830 reviews
Korean Air
8.4
Very good
1,051 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Boarding

8.5

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.
Asiana Airlines
8.2
Very good
440 reviews
Korean Air
8.4
Very good
1,051 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Boarding

8.5

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.
Hainan Airlines
8.1
Very good
36 reviews
Korean Air
8.4
Very good
1,051 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Boarding

8.5

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 Massachusetts to Southeast Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Massachusetts to Southeast Asia one-way?

    For one-way options, check prices for Etihad Airways. According to our data, you can fly for as low as $426. Users have also found prices from $446 and $447 on Korean Air and Cathay Pacific, respectively.

  • Can I find deals for flights from Massachusetts to Southeast Asia that include hotel bookings?

    Yes. In addition to deals on Massachusetts to Southeast Asia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Massachusetts to Southeast Asia?

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

  • Can I find deals for business class flights from Massachusetts to Southeast Asia?

    Yes. Cheapflights offers flight deals from Massachusetts to Southeast Asia 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 Massachusetts to Southeast Asia?

    Currently, March is the cheapest month in which you can book a flight from Massachusetts to Southeast Asia (average of $958). Flying from Massachusetts to Southeast Asia in December is currently the most expensive (average of $1,574). 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 Massachusetts to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Massachusetts to Southeast Asia

Discover the top 10 airlines that operate flights from Massachusetts to Southeast Asia. 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$761Average$948FlexibilityNo cancel feeOn-time77%
Etihad AirwaysCheapest$802Average$1,188FlexibilityNo cancel feeOn-time75%
Cathay PacificCheapest$803Average$1,226FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$818Average$1,201FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$844Average$1,063FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$852Average$1,155FlexibilityNo cancel feeOn-time69%
ANACheapest$878Average$1,158FlexibilityNo cancel feeOn-time80%
American AirlinesCheapest$897Average$1,410FlexibilityNo cancel feeOn-time71%
DeltaCheapest$919Average$1,557FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$959Average$1,336FlexibilityNo cancel feeOn-time68%

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