How does KAYAK find such low prices on flights from Massachusetts to Busan?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Busan.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Busan?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Busan from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Massachusetts to Busan?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Busan with an airline and back to Massachusetts with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Busan?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Busan from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$669 CHEAP FLIGHTS from Massachusetts to Busan

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Flight Deals

Cheap Flights from Massachusetts to Busan

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Massachusetts to Busan

Sun, Mar 7 - Mon, Mar 22

6:10 am - 11:35 amBOS Boston Logan Intl-PUS Busan Gimhae

39h 25m2 stops Los Angeles Shanghai Pu Dong

12:35 pm - 6:27 pmPUS Busan Gimhae-BOS Boston Logan Intl

42h 52m2 stops Shanghai Pu Dong New York John F Kennedy Intl

$1,288China Eastern

Mon, Mar 15 - Mon, Mar 22

6:10 am - 4:50 pmBOS Boston Logan Intl-PUS Busan Gimhae

45h 40m2 stops Los Angeles Shanghai Pu Dong

5:50 pm - 6:27 pmPUS Busan Gimhae-BOS Boston Logan Intl

37h 37m2 stops Shanghai Pu Dong New York John F Kennedy Intl

$1,288China Eastern

Mon, Mar 8 - Mon, Mar 22

6:10 am - 4:50 pmBOS Boston Logan Intl-PUS Busan Gimhae

44h 40m2 stops Los Angeles Shanghai Pu Dong

12:35 pm - 6:27 pmPUS Busan Gimhae-BOS Boston Logan Intl

42h 52m2 stops Shanghai Pu Dong New York John F Kennedy Intl

$1,392China Eastern

Tue, Mar 9 - Mon, Mar 22

6:10 am - 4:50 pmBOS Boston Logan Intl-PUS Busan Gimhae

44h 40m2 stops Los Angeles Shanghai Pu Dong

5:50 pm - 6:27 pmPUS Busan Gimhae-BOS Boston Logan Intl

37h 37m2 stops Shanghai Pu Dong New York John F Kennedy Intl

$1,392China Eastern

Sat, Mar 6 - Sun, Mar 21

8:05 pm - 6:50 pmBOS Boston Logan Intl-PUS Busan Gimhae

56h 45m2 stops San Francisco Taipei City Taiwan Taoyuan Intl

11:50 am - 4:52 pmPUS Busan Gimhae-BOS Boston Logan Intl

42h 02m2 stops Taipei City Taiwan Taoyuan Intl San Francisco

$1,400China Airlines

Sun, Mar 7 - Wed, Mar 24

12:30 am - 6:55 amBOS Boston Logan Intl-PUS Busan Gimhae

40h 25m1 stop Hong Kong Intl

7:40 am - 11:00 pmPUS Busan Gimhae-BOS Boston Logan Intl

28h 20m1 stop Hong Kong Intl

$1,404Cathay Pacific

Sun, Mar 7 - Thu, Mar 18

12:30 am - 6:55 amBOS Boston Logan Intl-PUS Busan Gimhae

40h 25m1 stop Hong Kong Intl

8:45 am - 11:00 pmPUS Busan Gimhae-BOS Boston Logan Intl

27h 15m1 stop Hong Kong Intl

$1,404Cathay Pacific

Mon, Mar 8 - Wed, Mar 24

12:30 am - 1:10 pmBOS Boston Logan Intl-PUS Busan Gimhae

22h 40m1 stop Hong Kong Intl

7:40 am - 11:00 pmPUS Busan Gimhae-BOS Boston Logan Intl

28h 20m1 stop Hong Kong Intl

$1,404Cathay Pacific

Mon, Mar 8 - Thu, Mar 18

12:30 am - 7:10 amBOS Boston Logan Intl-PUS Busan Gimhae

40h 40m1 stop Hong Kong Intl

8:45 am - 11:00 pmPUS Busan Gimhae-BOS Boston Logan Intl

27h 15m1 stop Hong Kong Intl

$1,404Cathay Pacific

Tue, Mar 2 - Wed, Mar 24

12:30 am - 7:10 amBOS Boston Logan Intl-PUS Busan Gimhae

40h 40m1 stop Hong Kong Intl

7:40 am - 11:00 pmPUS Busan Gimhae-BOS Boston Logan Intl

28h 20m1 stop Hong Kong Intl

$1,404Cathay Pacific

Useful Info

Cheapest flight	$669

Flight from Boston to Busan

How does KAYAK find such low prices on flights from Massachusetts to Busan?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Busan.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Busan?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Busan from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Massachusetts to Busan?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Busan with an airline and back to Massachusetts with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Busan?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Busan from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.