How many flights depart from Boston to Asia on average per week?

The number of flights available between Boston and Asia is 56 per week as of February 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

What airlines fly to Asia?

Cathay Pacific, United Airlines and Etihad Airways are the top three most popular airlines that fly to Asia from Boston according to our data. Cathay Pacific is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Asia. Keep in mind that there are 28 different airlines that fly to Asia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Boston Logan Intl to Asia?

Philippine Airlines, Delta, and KLM are the most popular carriers operating from Boston Logan Intl to Asia

How many flights depart from Boston to Asia on average per day?

As of February 2026, there are 8 flights per day flying from Boston to Asia. The most common time of day flights depart is 12:00PM, with 50% of flights taking off in the afternoon.

When did momondo last update prices for flights from Boston Logan Intl Airport to Asia?

Prices for flights from Boston Logan Intl Airport to Asia are refreshed on a daily basis.

How many operators does momondo search for flights from Boston Logan Intl Airport to Asia?

There are 27 operators available for flights from Boston Logan Intl Airport to Asia as of February 2026.

How old do you have to be to fly from Boston Logan Intl Airport to Asia?

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 Boston Logan Intl Airport to Asia.

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

The necessary travel and health documents for your Asia 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.

$354 Cheap Flights from Boston to Asia in 2026

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Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

9:50 pm - 5:15 am

BOS

BOM

21h 55m

1 stop

6:55 am - 7:55 pm

BOM

BOS

22h 30m

1 stop

$685Turkish Airlines

Fri, Apr 3 - Sun, Apr 19

3:40 pm - 1:50 am

BOS

BOM

23h 40m

1 stop

4:40 am - 2:10 pm

BOM

BOS

20h 00m

1 stop

$687Etihad Airways

Wed, Feb 25 - Thu, Mar 5

12:30 am - 10:40 am

BOS

BKK

22h 10m

1 stop

5:40 pm - 11:00 pm

BKK

BOS

40h 20m

1 stop

$771Cathay Pacific

Wed, Mar 4 - Thu, Mar 12

1:45 am - 2:00 pm

BOS

BKK

25h 15m

1 stop

12:10 pm - 11:05 pm

BKK

BOS

21h 55m

1 stop

$774Cathay Pacific

Mon, Mar 30 - Wed, Apr 15

11:00 am - 12:50 pm

BOS

SGN

37h 50m

1 stop

2:05 pm - 3:09 pm

SGN

BOS

36h 04m

2 stops

$835Delta

Mon, Mar 2 - Mon, Mar 23

6:40 am - 11:20 pm

BOS

SGN

29h 40m

2 stops

2:05 pm - 3:09 pm

SGN

BOS

36h 04m

2 stops

$839Delta

Wed, Mar 11 - Mon, Mar 23

5:35 am - 5:45 pm

BOS

HND

22h 10m

2 stops

6:25 pm - 8:11 pm

HND

BOS

15h 46m

1 stop

$881United Airlines

Tue, Feb 17 - Fri, Feb 27

5:35 am - 3:30 pm

BOS

HND

19h 55m

1 stop

4:50 pm - 7:08 pm

HND

BOS

16h 18m

1 stop

$926United Airlines

Wed, Feb 18 - Fri, Feb 27

9:40 pm - 5:20 pm

BOS

DPS

31h 40m

1 stop

1:10 pm - 2:55 pm

DPS

BOS

37h 45m

2 stops

$948Qatar Airways

Mon, Mar 9 - Wed, Mar 25

8:40 pm - 10:50 pm

BOS

DPS

37h 10m

1 stop

1:10 pm - 2:55 pm

DPS

BOS

37h 45m

2 stops

$951Qatar Airways

Wed, Mar 4 - Wed, Mar 11

Cathay Pacific flights from Boston to Asia

Our best Cathay Pacific deals on Boston to Asia flight tickets

Cathay Pacific

Mar 30

BOS1:45 amBoston Logan Intl

25h 15m

1 stop

BKK2:00 pmBangkok Suvarnabhumi

Apr 15

BKK12:10 pmBangkok Suvarnabhumi

21h 55m

1 stop

BOS11:05 pmBoston Logan Intl

$774

Cathay Pacific

Feb 7

BOS3:35 pmBoston Logan Intl

55h 05m

2 stops

BKK10:40 amBangkok Suvarnabhumi

Feb 14

BKK4:55 pmBangkok Suvarnabhumi

41h 05m

1 stop

BOS10:00 pmBoston Logan Intl

$842

Korean Air flights from Boston to Asia

Our best Korean Air deals on Boston to Asia flight tickets

Korean Air

Mar 2

BOS11:00 amBoston Logan Intl

25h 45m

1 stop

BKK12:45 amBangkok Suvarnabhumi

Mar 8

BKK2:05 amBangkok Suvarnabhumi

42h 35m

1 stop

BOS9:40 amBoston Logan Intl

$767

Korean Air

Feb 17

BOS5:29 amBoston Logan Intl

31h 16m

2 stops

BKK12:45 amBangkok Suvarnabhumi

Mar 10

BKK12:55 amBangkok Suvarnabhumi

32h 50m

2 stops

BOS10:45 pmBoston Logan Intl

$802

Korean Air

Feb 17

BOS5:29 amBoston Logan Intl

31h 26m

2 stops

BKK12:55 amBangkok Suvarnabhumi

Mar 11

BKK9:30 pmBangkok Suvarnabhumi

31h 57m

2 stops

BOS6:27 pmBoston Logan Intl

$851

Fly from

Fly to

Route

Depart

Return

Price

BostonMumbai

BOS - BOM

BOSBOM

Boston Logan Intl

Fri 4/3

9:50 pm-5:15 am

1 stop21h 55m

Mumbai Chhatrapati Shivaji Intl

Sun 4/19

6:55 am-7:55 pm

1 stop22h 30m

$685

BostonMumbai

BOS - BOM

BOSBOM

Boston Logan Intl

Wed 2/25

3:40 pm-1:50 am

1 stop23h 40m

Mumbai Chhatrapati Shivaji Intl

Thu 3/5

4:40 am-2:10 pm

1 stop20h 00m

$687

BostonBangkok

BOS - BKK

BOSBKK

Boston Logan Intl

Wed 3/4

12:30 am-10:40 am

1 stop22h 10m

Bangkok Suvarnabhumi

Thu 3/12

5:40 pm-11:00 pm

1 stop40h 20m

$771

BostonBangkok

BOS - BKK

BOSBKK

Boston Logan Intl

Mon 3/30

1:45 am-2:00 pm

1 stop25h 15m

Bangkok Suvarnabhumi

Wed 4/15

12:10 pm-11:05 pm

1 stop21h 55m

$774

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

Mon 3/2

11:00 am-12:50 pm

1 stop37h 50m

Ho Chi Minh City

Mon 3/23

2:05 pm-3:09 pm

2 stops36h 04m

$835

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

Wed 3/11

6:40 am-11:20 pm

2 stops29h 40m

Ho Chi Minh City

Mon 3/23

2:05 pm-3:09 pm

2 stops36h 04m

$839

BostonTokyo

BOS - HND

BOSHND

Boston Logan Intl

Tue 2/17

5:35 am-5:45 pm

2 stops22h 10m

Tokyo Haneda

Fri 2/27

6:25 pm-8:11 pm

1 stop15h 46m

$881

BostonTokyo

BOS - HND

BOSHND

Boston Logan Intl

Wed 2/18

5:35 am-3:30 pm

1 stop19h 55m

Tokyo Haneda

Fri 2/27

4:50 pm-7:08 pm

1 stop16h 18m

$926

BostonDenpasar

BOS - DPS

BOSDPS

Boston Logan Intl

Mon 3/9

9:40 pm-5:20 pm

1 stop31h 40m

Denpasar Bali Ngurah Rai

Wed 3/25

1:10 pm-2:55 pm

2 stops37h 45m

$948

BostonDenpasar

BOS - DPS

BOSDPS

Boston Logan Intl

Wed 3/4

8:40 pm-10:50 pm

1 stop37h 10m

Denpasar Bali Ngurah Rai

Wed 3/11

1:10 pm-2:55 pm

2 stops37h 45m

$951

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 Boston to Asia

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

Other information

What is the cheapest month to fly to Asia?

If you’re not able to fly to Asia in September, then January is your next best option. Flight prices from Boston to Asia during January average around $947.

What is the cheapest Boston Logan Intl to Asia flight route?

Fly from Boston Logan Intl to Hong Kong Intl for the best Boston Logan Intl - Asia flight prices

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

You are more likely to see cheaper flights to Asia from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Asia for around $1,097 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Asia from Boston for as low as $944 on momondo.

What cabin class options are available on Boston Logan Intl to Asia flights?

There are 4 cabin classes available to choose from on Boston Logan Intl to Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Boston to Asia flights?

You could potentially save up to 59% on your flight if you consider stops on a Boston to Asia flight.

Cheap Boston to Asia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Asia

Best Price Found	$458
Fastest flight time	13h 45m
Direct flights	Every day
Airports in Asia	1,622 airports

The best one-way flight to Asia from Boston in the past 72 hours is $458. The best round-trip flight deal from Boston to Asia found on momondo in the last 72 hours is $815.

The fastest flight from Boston to Asia takes 13h 45m

Direct flights go from Boston to Asia every day.

There are 1,622 airports in Asia. From Boston there are direct flights to Tokyo Narita (NRT).

Search flight deals

When did momondo last update prices for flights from Boston Logan Intl Airport to Asia?
Prices for flights from Boston Logan Intl Airport to Asia are refreshed on a daily basis.
How many operators does momondo search for flights from Boston Logan Intl Airport to Asia?
There are 27 operators available for flights from Boston Logan Intl Airport to Asia as of February 2026.
How old do you have to be to fly from Boston Logan Intl Airport to Asia?
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 Boston Logan Intl Airport to Asia.
What documentation or ID do you need to fly to Asia?
The necessary travel and health documents for your Asia 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.

Best airlines flying from Boston to Asia

Compare and see reviews for airlines that fly from Boston to Asia with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $171	Free Cancellation	Rating 7.2 2,895 reviews	Search JetBlue flights
Singapore Airlines	PriceFrom $513	Free Cancellation	Rating 8.2 1,451 reviews	Search Singapore Airlines flights
American Airlines	PriceFrom $659	Free Cancellation	Rating 7.2 11,238 reviews	Search American Airlines flights
SWISS	PriceFrom $681	Free Cancellation	Rating 7.6 1,864 reviews	Search SWISS flights
KLM	PriceFrom $692	Free Cancellation	Rating 7.7 1,449 reviews	Search KLM flights
ANA	PriceFrom $695	Free Cancellation	Rating 8.4 1,087 reviews	Search ANA flights
Hainan Airlines	PriceFrom $700	Free Cancellation	Rating 8.2 62 reviews	Search Hainan Airlines flights
Virgin Atlantic	PriceFrom $702	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
Lufthansa	PriceFrom $708	Free Cancellation	Rating 6.8 7,762 reviews	Search Lufthansa flights
Condor	PriceFrom $710	Free Cancellation	Rating 6.4 399 reviews	Search Condor flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Asia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Asia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Boston to Asia with flexible booking policies on momondo?

Yes. All flights to Asia from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Boston to Asia?

momondo helps you find the best flight between Boston and Asia 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 Boston to Asia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boston to Asia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Asia

Popular cities

Other flights from Boston

Other flights to Asia

Airlines

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Complete your trip

Feeling lucky

Popular cities in Asia

Flights to Bangkokfrom $508

Flights to Tokyofrom $397

Flights to Manilafrom $498

Flights to New Delhifrom $502

Flights to Mumbaifrom $506

Flights to Ho Chi Minh Cityfrom $509

Flights to Denpasarfrom $538

Flights to Hyderabadfrom $582

Flights to Singaporefrom $504

Flights to Kuala Lumpurfrom $530

Flights to Phuket Cityfrom $508

Flights to Hong Kongfrom $525

Cheap flights from Boston to Asia from $354

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Asia departing on 2/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

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Cheap round-trip flights

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Cathay Pacific flights from Boston to Asia

Our best Cathay Pacific deals on Boston to Asia flight tickets

Korean Air flights from Boston to Asia

Our best Korean Air deals on Boston to Asia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Boston to Asia that are best for you.

How to get the cheapest flight ticket from Boston to Asia

What is the cheapest month to fly to Asia?

If you’re not able to fly to Asia in September, then January is your next best option. Flight prices from Boston to Asia during January average around $947.

What is the cheapest Boston Logan Intl to Asia flight route?

Fly from Boston Logan Intl to Hong Kong Intl for the best Boston Logan Intl - Asia flight prices

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

What cabin class options are available on Boston Logan Intl to Asia flights?

There are 4 cabin classes available to choose from on Boston Logan Intl to Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Boston to Asia flights?

You could potentially save up to 59% on your flight if you consider stops on a Boston to Asia flight.

What is the cheapest airline that flies from Boston Logan Intl to Asia?

Philippine Airlines, Delta, and KLM are the most popular carriers operating from Boston Logan Intl to Asia

What airlines fly to Asia?

How many flights depart from Boston to Asia on average per day?

As of February 2026, there are 8 flights per day flying from Boston to Asia. The most common time of day flights depart is 12:00PM, with 50% of flights taking off in the afternoon.

How many flights depart from Boston to Asia on average per week?

The number of flights available between Boston and Asia is 56 per week as of February 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

Cheap Boston to Asia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Asia

Best Price Found

Fastest flight time

Direct flights

Airports in Asia

When did momondo last update prices for flights from Boston Logan Intl Airport to Asia?

How many operators does momondo search for flights from Boston Logan Intl Airport to Asia?

How old do you have to be to fly from Boston Logan Intl Airport to Asia?

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

Best airlines flying from Boston to Asia

Compare and see reviews for airlines that fly from Boston to Asia with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Asia?

Can I find flights from Boston to Asia with flexible booking policies on momondo?

How can momondo help me find flights from Boston to Asia?

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

An easier way to manage your Asia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Asia

Popular cities in Asia

Popular flights according to clicks in the last 7 days on momondo

Boston flight routes

According to popular flight searches on momondo this year

Asia flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Asia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Asia

List of cabin classes available on flights landing in Asia. Availability may vary depending on flight origin and airline.

Complete your trip to Asia

Explore popular destinations other users love

According to popular flight searches on momondo this year