Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Boston to Asia from $332

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 2/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Boston to Asia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:15 am - 2:25 pm
BOS
-
NRT
39h 10m1 stop
Multiple Airlines Logo
2:45 pm - 5:00 am
NRT
-
BOS
28h 15m1 stop
$682Multiple Airlines
Tue, Feb 3 - Wed, Feb 11
KLM Logo
4:00 pm - 12:25 am
BOS
-
BOM
21h 55m2 stops
KLM Logo
2:25 am - 3:53 pm
BOM
-
BOS
23h 58m2 stops
$699KLM
Wed, Feb 4 - Tue, Feb 10
Etihad Airways Logo
3:40 pm - 7:00 am
BOS
-
BOM
28h 50m1 stop
Etihad Airways Logo
1:45 pm - 2:10 pm
BOM
-
BOS
34h 55m1 stop
$700Etihad Airways
Thu, Jan 15 - Sun, Jan 25
Delta Logo
8:30 pm - 12:20 am
BOS
-
BOM
17h 20m1 stop
Delta Logo
2:20 am - 6:27 pm
BOM
-
BOS
25h 37m2 stops
$701Delta
Tue, Mar 3 - Mon, Mar 23
Delta Logo
8:50 pm - 12:25 am
BOS
-
BOM
17h 05m1 stop
Delta Logo
2:20 am - 6:27 pm
BOM
-
BOS
25h 37m2 stops
$702Delta
Wed, Mar 4 - Mon, Mar 23
Etihad Airways Logo
4:40 pm - 7:20 pm
BOS
-
DEL
17h 10m1 stop
Etihad Airways Logo
4:50 am - 2:55 pm
DEL
-
BOS
19h 35m1 stop
$730Etihad Airways
Wed, Mar 25 - Mon, May 18
United Airlines Logo
7:55 am - 7:50 pm
BOS
-
TPE
22h 55m1 stop
United Airlines Logo
11:10 am - 5:13 pm
TPE
-
BOS
19h 03m1 stop
$755United Airlines
Mon, Jan 19 - Tue, Feb 10
United Airlines Logo
8:25 am - 11:25 am
BOS
-
BKK
39h 00m2 stops
United Airlines Logo
4:55 pm - 7:21 am
BKK
-
BOS
26h 26m2 stops
$761United Airlines
Mon, Jan 26 - Mon, Feb 2
Qatar Airways Logo
10:00 pm - 4:20 pm
BOS
-
PVG
30h 20m1 stop
Qatar Airways Logo
12:35 am - 3:05 pm
PVG
-
BOS
26h 30m1 stop
$1,057Qatar Airways
Tue, Apr 21 - Tue, May 5
Qatar Airways Logo
8:40 pm - 2:40 pm
BOS
-
PVG
29h 00m1 stop
Qatar Airways Logo
11:35 pm - 2:20 pm
PVG
-
BOS
27h 45m1 stop
$1,067Qatar Airways
Sat, Jan 31 - Mon, Feb 2

Hainan Airlines flights from Boston to Asia

Our best Hainan Airlines deals on Boston to Asia flight tickets
Hainan Airlines
Mar 20
BOS7:40 pmBoston Logan Intl
31h 40m
2 stops
BKK2:20 pmBangkok Suvarnabhumi
Mar 28
BKK12:40 amBangkok Suvarnabhumi
27h 00m
1 stop
BOS4:40 pmBoston Logan Intl
$752
Find similar
Hainan Airlines
Mar 18
BOS7:40 pmBoston Logan Intl
31h 40m
2 stops
BKK2:20 pmBangkok Suvarnabhumi
Apr 7
BKK12:40 amBangkok Suvarnabhumi
27h 00m
1 stop
BOS4:40 pmBoston Logan Intl
$753
Find similar
Hainan Airlines
Jan 16
BOS6:40 pmBoston Logan Intl
31h 40m
2 stops
BKK2:20 pmBangkok Suvarnabhumi
Jan 22
BKK1:05 amBangkok Suvarnabhumi
27h 15m
1 stop
BOS4:20 pmBoston Logan Intl
$765
Find similar

Korean Air flights from Boston to Asia

Our best Korean Air deals on Boston to Asia flight tickets
Korean Air
Jan 29
BOS11:00 amBoston Logan Intl
25h 55m
1 stop
BKK12:55 amBangkok Suvarnabhumi
Feb 3
BKK9:30 pmBangkok Suvarnabhumi
23h 10m
1 stop
BOS8:40 amBoston Logan Intl
$758
Find similar
Korean Air
Feb 3
BOS11:00 amBoston Logan Intl
25h 45m
1 stop
BKK12:45 amBangkok Suvarnabhumi
Feb 9
BKK2:05 amBangkok Suvarnabhumi
42h 35m
1 stop
BOS8:40 amBoston Logan Intl
$759
Find similar
Korean Air
Jan 21
BOS11:00 amBoston Logan Intl
38h 25m
1 stop
BKK1:25 pmBangkok Suvarnabhumi
Feb 5
BKK11:15 pmBangkok Suvarnabhumi
21h 25m
1 stop
BOS8:40 amBoston Logan Intl
$784
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston to 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, momondo users made 832,500 searches. Data last updated January 7, 2026.
Use the filters below to find and compare flights from Boston to Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Tue 2/3

9:15 am-2:25 pm

1 stop39h 10m

Tokyo Narita

Wed 2/11

2:45 pm-5:00 am

1 stop28h 15m

$682

BostonMumbai

BOS - BOM

BOSBOM

Boston Logan Intl

Wed 2/4

4:00 pm-12:25 am

2 stops21h 55m

Mumbai Chhatrapati Shivaji Intl

Tue 2/10

2:25 am-3:53 pm

2 stops23h 58m

$699

BostonMumbai

BOS - BOM

BOSBOM

Boston Logan Intl

Thu 1/15

3:40 pm-7:00 am

1 stop28h 50m

Mumbai Chhatrapati Shivaji Intl

Sun 1/25

1:45 pm-2:10 pm

1 stop34h 55m

$700

BostonMumbai

BOS - BOM

BOSBOM

Boston Logan Intl

Tue 3/3

8:30 pm-12:20 am

1 stop17h 20m

Mumbai Chhatrapati Shivaji Intl

Mon 3/23

2:20 am-6:27 pm

2 stops25h 37m

$701

BostonMumbai

BOS - BOM

BOSBOM

Boston Logan Intl

Wed 3/4

8:50 pm-12:25 am

1 stop17h 05m

Mumbai Chhatrapati Shivaji Intl

Mon 3/23

2:20 am-6:27 pm

2 stops25h 37m

$702

BostonNew Delhi

BOS - DEL

BOSDEL

Boston Logan Intl

Wed 3/25

4:40 pm-7:20 pm

1 stop17h 10m

New Delhi Indira Gandhi Intl

Mon 5/18

4:50 am-2:55 pm

1 stop19h 35m

$730

BostonTaipei City

BOS - TPE

BOSTPE

Boston Logan Intl

Mon 1/19

7:55 am-7:50 pm

1 stop22h 55m

Taipei City Taiwan Taoyuan Intl

Tue 2/10

11:10 am-5:13 pm

1 stop19h 03m

$755

BostonBangkok

BOS - BKK

BOSBKK

Boston Logan Intl

Mon 1/26

8:25 am-11:25 am

2 stops39h 00m

Bangkok Suvarnabhumi

Mon 2/2

4:55 pm-7:21 am

2 stops26h 26m

$761

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Tue 4/21

10:00 pm-4:20 pm

1 stop30h 20m

Shanghai Pu Dong

Tue 5/5

12:35 am-3:05 pm

1 stop26h 30m

$1,057

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Sat 1/31

8:40 pm-2:40 pm

1 stop29h 00m

Shanghai Pu Dong

Mon 2/2

11:35 pm-2:20 pm

1 stop27h 45m

$1,067

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

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 $946.

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

Fly from Boston Logan Intl to Incheon 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 $1,110 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 65% 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

$415

Fastest flight time

13h 35m

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 $415. The best round-trip flight deal from Boston to Asia found on momondo in the last 72 hours is $790.
The fastest flight from Boston to Asia takes 13h 35m
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?

  • 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
JetBluePriceFrom $171Free CancellationRating
7.2
2,896 reviews
Search JetBlue flights
Singapore AirlinesPriceFrom $513Free CancellationRating
8.1
1,429 reviews
Search Singapore Airlines flights
American AirlinesPriceFrom $659Free CancellationRating
7.2
11,095 reviews
Search American Airlines flights
SWISSPriceFrom $677Free CancellationRating
7.5
1,840 reviews
Search SWISS flights
KLMPriceFrom $692Free CancellationRating
7.7
1,434 reviews
Search KLM flights
LufthansaPriceFrom $704Free CancellationRating
6.8
7,692 reviews
Search Lufthansa flights
Virgin AtlanticPriceFrom $704Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic flights
ANAPriceFrom $733Free CancellationRating
8.4
1,060 reviews
Search ANA flights
Hainan AirlinesPriceFrom $754Free CancellationRating
8.2
62 reviews
Search Hainan Airlines flights
IndiGoPriceFrom $762Free CancellationRating
6.8
518 reviews
Search IndiGo 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
Fri 2/6
Fri 2/13
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Asia

Popular cities in Asia

Popular flights according to clicks in the last 7 days on momondo
Flights to Bangkokfrom $533
Flights to Tokyofrom $461
Flights to Manilafrom $481
Flights to New Delhifrom $582
Flights to Mumbaifrom $531
Flights to Ho Chi Minh Cityfrom $529
Flights to Denpasarfrom $632
Flights to Hyderabadfrom $522
Flights to Singaporefrom $595
Flights to Kuala Lumpurfrom $549
Flights to Phuket Cityfrom $593
Flights to Hong Kongfrom $528