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

KLM, Delta, and Etihad Airways 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 June 2026, there are 6 flights per day flying from Boston to Asia. The most common time of day flights depart is 1:00PM, with 75% 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 42 per week as of June 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

What airlines fly to Asia?

Cathay Pacific, Etihad Airways and Delta 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 29 different airlines that fly to Asia on a routine basis, so you have a few additional options to choose from.

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 30 operators available for flights from Boston Logan Intl Airport to Asia as of June 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.

$345 Cheap Flights from Boston to Asia in 2026

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Boston to Asia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:34 pm - 12:20 am

BOS

BOM

23h 16m

2 stops

2:25 am - 1:25 pm

BOM

BOS

21h 30m

1 stop

$795Multiple Airlines

Wed, Oct 28 - Fri, Nov 27

3:40 pm - 7:40 pm

BOS

BOM

17h 30m

1 stop

10:55 pm - 2:10 pm

BOM

BOS

25h 45m

1 stop

$796Etihad Airways

Fri, Nov 20 - Sun, Nov 29

10:00 pm - 2:35 am

BOS

BOM

19h 05m

1 stop

3:15 am - 2:20 pm

BOM

BOS

21h 35m

1 stop

$797Qatar Airways

Mon, Oct 12 - Tue, Nov 10

10:00 pm - 2:40 am

BOS

BOM

19h 10m

1 stop

4:10 am - 2:20 pm

BOM

BOS

20h 40m

1 stop

$814Qatar Airways

Tue, Oct 13 - Fri, Nov 6

7:05 pm - 10:50 pm

BOS

DEL

18h 15m

1 stop

12:50 am - 11:10 pm

DEL

BOS

31h 50m

2 stops

$857Delta

Mon, Sep 7 - Fri, Sep 18

8:15 am - 11:35 pm

BOS

BKK

28h 20m

2 stops

9:40 am - 11:53 pm

BKK

BOS

25h 13m

2 stops

$1,010Delta

Mon, Aug 31 - Thu, Oct 29

1:45 am - 8:25 pm

BOS

SGN

31h 40m

1 stop

6:20 pm - 11:05 pm

SGN

BOS

39h 45m

1 stop

$1,119Cathay Pacific

Tue, Aug 11 - Sun, Sep 6

11:05 pm - 11:25 am

BOS

DMK

25h 20m

1 stop

11:50 pm - 2:10 pm

DMK

BOS

25h 20m

1 stop

$1,151Emirates

Wed, Sep 9 - Tue, Sep 22

11:05 pm - 11:25 am

BOS

DMK

25h 20m

1 stop

11:50 pm - 2:10 pm

DMK

BOS

25h 20m

1 stop

$1,152Emirates

Tue, Sep 1 - Mon, Sep 14

12:30 am - 10:00 pm

BOS

PVG

32h 30m

1 stop

8:30 am - 10:00 pm

PVG

BOS

26h 30m

1 stop

$1,216Cathay Pacific

Thu, Nov 12 - Sun, Nov 29

Korean Air flights from Boston to Asia

Our best Korean Air deals on Boston to Asia flight tickets

Korean Air

Sep 13

BOS9:55 amBoston Logan Intl

28h 10m

2 stops

BKK1:05 amBangkok Suvarnabhumi

Sep 30

BKK11:30 pmBangkok Suvarnabhumi

21h 40m

1 stop

BOS10:10 amBoston Logan Intl

$1,032

Korean Air

Jun 9

BOS12:55 pmBoston Logan Intl

40h 10m

1 stop

SHA5:05 pmShanghai Hongqiao Intl

Jun 16

SHA6:25 pmShanghai Hongqiao Intl

27h 55m

1 stop

BOS10:20 amBoston Logan Intl

$1,825

Cathay Pacific flights from Boston to Asia

Our best Cathay Pacific deals on Boston to Asia flight tickets

Cathay Pacific

Nov 23

BOS12:30 amBoston Logan Intl

23h 35m

1 stop

BKK12:05 pmBangkok Suvarnabhumi

Dec 12

BKK4:55 pmBangkok Suvarnabhumi

41h 05m

1 stop

BOS10:00 pmBoston Logan Intl

$1,059

Cathay Pacific

Jun 9

BOS1:45 amBoston Logan Intl

30h 50m

1 stop

HND9:35 pmTokyo Haneda

Jun 22

HND10:05 amTokyo Haneda

26h 00m

1 stop

BOS11:05 pmBoston Logan Intl

$1,898

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonMumbai

BOS - BOM

BOSBOM

Boston Logan Intl

Wed 10/28

3:34 pm-12:20 am

2 stops23h 16m

Mumbai Chhatrapati Shivaji Intl

Fri 11/27

2:25 am-1:25 pm

1 stop21h 30m

$795

BostonMumbai

BOS - BOM

BOSBOM

Boston Logan Intl

Fri 11/20

3:40 pm-7:40 pm

1 stop17h 30m

Mumbai Chhatrapati Shivaji Intl

Sun 11/29

10:55 pm-2:10 pm

1 stop25h 45m

$796

BostonMumbai

BOS - BOM

BOSBOM

Boston Logan Intl

Mon 10/12

10:00 pm-2:35 am

1 stop19h 05m

Mumbai Chhatrapati Shivaji Intl

Tue 11/10

3:15 am-2:20 pm

1 stop21h 35m

$797

Quickest round-trip

BostonMumbai

BOS - BOM

BOSBOM

Boston Logan Intl

Tue 10/13

10:00 pm-2:40 am

1 stop19h 10m

Mumbai Chhatrapati Shivaji Intl

Fri 11/6

4:10 am-2:20 pm

1 stop20h 40m

$814

BostonNew Delhi

BOS - DEL

BOSDEL

Boston Logan Intl

Mon 9/7

7:05 pm-10:50 pm

1 stop18h 15m

New Delhi Indira Gandhi Intl

Fri 9/18

12:50 am-11:10 pm

2 stops31h 50m

$857

BostonBangkok

BOS - BKK

BOSBKK

Boston Logan Intl

Mon 8/31

8:15 am-11:35 pm

2 stops28h 20m

Bangkok Suvarnabhumi

Thu 10/29

9:40 am-11:53 pm

2 stops25h 13m

$1,010

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

Tue 8/11

1:45 am-8:25 pm

1 stop31h 40m

Ho Chi Minh City

Sun 9/6

6:20 pm-11:05 pm

1 stop39h 45m

$1,119

BostonBangkok

BOS - DMK

BOSDMK

Boston Logan Intl

Wed 9/9

11:05 pm-11:25 am

1 stop25h 20m

Bangkok Don Mueang Intl

Tue 9/22

11:50 pm-2:10 pm

1 stop25h 20m

$1,151

BostonBangkok

BOS - DMK

BOSDMK

Boston Logan Intl

Tue 9/1

11:05 pm-11:25 am

1 stop25h 20m

Bangkok Don Mueang Intl

Mon 9/14

11:50 pm-2:10 pm

1 stop25h 20m

$1,152

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Thu 11/12

12:30 am-10:00 pm

1 stop32h 30m

Shanghai Pu Dong

Sun 11/29

8:30 am-10:00 pm

1 stop26h 30m

$1,216

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 January, then September is your next best option. Flight prices from Boston to Asia during September average around $935.

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

Fly from Boston Logan Intl to New Delhi Indira Gandhi Intl for the best Boston Logan Intl - Asia flight prices

How far in advance should I book a flight from Boston 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 $1,069 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 $953 on momondo.

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

There are 4 cabin classes available to choose from on Boston 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 56% 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	$553
Fastest flight time	13h 45m
Direct flights	Every day
Airports in Asia	1,623 airports

The best one-way flight to Asia from Boston in the past 72 hours is $553. The best round-trip flight deal from Boston to Asia found on momondo in the last 72 hours is $1,130.

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

Direct flights go from Boston to Asia every day.

There are 1,623 airports in Asia. From Boston there are direct flights to Tokyo Narita (NRT).

Search flight deals

Frequently asked questions about flying from Boston to Asia

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 30 operators available for flights from Boston Logan Intl Airport to Asia as of June 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 $189	Free Cancellation	Rating 7.1 2,982 reviews	Search JetBlue flights
Philippine Airlines	PriceFrom $361	Free Cancellation	Rating 7.3 999 reviews	Search Philippine Airlines flights
ANA	PriceFrom $625	Free Cancellation	Rating 8.3 1,221 reviews	Search ANA flights
American Airlines	PriceFrom $659	Free Cancellation	Rating 7.1 11,644 reviews	Search American Airlines flights
SWISS	PriceFrom $681	Free Cancellation	Rating 7.5 1,964 reviews	Search SWISS flights
KLM	PriceFrom $695	Free Cancellation	Rating 7.8 1,524 reviews	Search KLM flights
Lufthansa	PriceFrom $704	Free Cancellation	Rating 6.8 8,036 reviews	Search Lufthansa flights
Virgin Atlantic	PriceFrom $707	Free Cancellation	Rating 7.5 689 reviews	Search Virgin Atlantic flights
Vietnam Airlines	PriceFrom $719	Free Cancellation	Rating 7.7 271 reviews	Search Vietnam Airlines flights
Hainan Airlines	PriceFrom $731	Free Cancellation	Rating 8.3 66 reviews	Search Hainan Airlines 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.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sat 7/4

Sat 7/11

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Asia

Popular cities

Other flights from Boston

Other flights to Asia

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Asia

Flights to Bangkokfrom $659

Flights to Tokyofrom $423

Flights to Manilafrom $636

Flights to New Delhifrom $658

Flights to Mumbaifrom $680

Flights to Ho Chi Minh Cityfrom $643

Flights to Denpasarfrom $720

Flights to Hyderabadfrom $767

Flights to Singaporefrom $615

Flights to Kuala Lumpurfrom $669

Flights to Hong Kongfrom $714

Flights to Phuket Cityfrom $660

Cheap flights from Boston to Asia from $345

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 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Boston to Asia

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Korean Air flights from Boston to Asia

Our best Korean Air deals on Boston to Asia flight tickets

Cathay Pacific flights from Boston to Asia

Our best Cathay Pacific 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?

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

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

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

Can stopping save me money on Boston to Asia flights?

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

What airlines fly to Asia?

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

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

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

Frequently asked questions about flying from Boston 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?

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