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.

$716 CHEAP FLIGHTS from Massachusetts to Busan

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Cheap Flights from Massachusetts to Busan

Cheap flights from Massachusetts to Busan with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Last minute

Tue, Nov 3 - Tue, Nov 10

3:45 pm - 6:50 pmBOS Boston Logan Intl-PUS Busan Gimhae

37h 05m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

10:10 am - 11:48 pmPUS Busan Gimhae-BOS Boston Logan Intl

27h 38m2 stops Taipei City Taiwan Taoyuan Intl New York John F Kennedy Intl

$1,307Multiple Airlines

Mon, Oct 19 - Thu, Oct 22

6:40 pm - 10:00 amBOS Boston Logan Intl-PUS Busan Gimhae

26h 20m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

7:10 pm - 8:16 amPUS Busan Gimhae-BOS Boston Logan Intl

26h 06m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,402Multiple Airlines

Sat, Nov 7 - Thu, Nov 12

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

22h 40m1 stop Hong Kong Intl

1:55 pm - 10:00 pmPUS Busan Gimhae-BOS Boston Logan Intl

22h 05m1 stop Hong Kong Intl

$1,454Cathay Pacific

Sat, Nov 7 - Thu, Nov 12

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

22h 40m1 stop Hong Kong Intl

1:55 pm - 10:00 pmPUS Busan Gimhae-BOS Boston Logan Intl

22h 05m1 stop Hong Kong Intl

$1,501Cathay Pacific

Sun, Nov 8 - Thu, Nov 12

7:13 am - 8:10 amBOS Boston Logan Intl-PUS Busan Gimhae

34h 57m2 stops Seattle/Tacoma Intl Incheon Intl

12:00 pm - 5:40 amPUS Busan Gimhae-BOS Boston Logan Intl

31h 40m2 stops Incheon Intl Seattle/Tacoma Intl

$1,519Alaska Airlines

Sat, Nov 7 - Thu, Nov 12

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

22h 40m1 stop Hong Kong Intl

1:55 pm - 10:00 pmPUS Busan Gimhae-BOS Boston Logan Intl

22h 05m1 stop Hong Kong Intl

$1,580Cathay Pacific

Mon, Nov 2 - Tue, Nov 10

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

22h 40m1 stop Hong Kong Intl

1:55 pm - 10:00 pmPUS Busan Gimhae-BOS Boston Logan Intl

22h 05m1 stop Hong Kong Intl

$1,617Cathay Pacific

Wed, Nov 18 - Sun, Nov 29

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

40h 25m1 stop Hong Kong Intl

1:55 pm - 10:00 pmPUS Busan Gimhae-BOS Boston Logan Intl

22h 05m1 stop Hong Kong Intl

$1,624Cathay Pacific

Sun, Nov 8 - Thu, Nov 12

7:13 am - 8:10 amBOS Boston Logan Intl-PUS Busan Gimhae

34h 57m2 stops Seattle/Tacoma Intl Incheon Intl

12:00 pm - 5:40 amPUS Busan Gimhae-BOS Boston Logan Intl

31h 40m2 stops Incheon Intl Seattle/Tacoma Intl

$1,634Alaska Airlines

Thu, Dec 31 - Thu, Jan 14

7:00 am - 6:15 pmBOS Boston Logan Intl-PUS Busan Gimhae

45h 15m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

6:55 pm - 5:40 amPUS Busan Gimhae-BOS Boston Logan Intl

24h 45m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,653Multiple Airlines

Sat, Oct 10 - Thu, Oct 15

7:20 pm - 10:20 amBOS Boston Logan Intl-PUS Busan Gimhae

26h 00m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

7:10 pm - 7:26 amPUS Busan Gimhae-BOS Boston Logan Intl

25h 16m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,488Multiple Airlines

Sat, Oct 10 - Thu, Oct 15

7:20 pm - 9:30 amBOS Boston Logan Intl-PUS Busan Gimhae

25h 10m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

12:15 pm - 7:26 amPUS Busan Gimhae-BOS Boston Logan Intl

32h 11m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,503Multiple Airlines

Sat, Oct 10 - Thu, Oct 15

6:40 pm - 10:20 amBOS Boston Logan Intl-PUS Busan Gimhae

26h 40m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

7:10 pm - 7:26 amPUS Busan Gimhae-BOS Boston Logan Intl

25h 16m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,545Multiple Airlines

Sat, Oct 10 - Thu, Oct 15

7:20 pm - 10:20 amBOS Boston Logan Intl-PUS Busan Gimhae

26h 00m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

7:10 pm - 7:26 amPUS Busan Gimhae-BOS Boston Logan Intl

25h 16m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,572Multiple Airlines

Sat, Oct 10 - Thu, Oct 15

7:20 pm - 10:20 amBOS Boston Logan Intl-PUS Busan Gimhae

26h 00m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

7:10 pm - 7:26 amPUS Busan Gimhae-BOS Boston Logan Intl

25h 16m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,617Multiple Airlines

Tue, Oct 13 - Thu, Oct 15

7:20 pm - 9:30 amBOS Boston Logan Intl-PUS Busan Gimhae

25h 10m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

6:55 pm - 7:26 amPUS Busan Gimhae-BOS Boston Logan Intl

49h 31m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,772Multiple Airlines

Fri, Oct 9 - Thu, Oct 15

1:45 am - 7:00 amBOS Boston Logan Intl-PUS Busan Gimhae

40h 15m1 stop Hong Kong Intl

2:20 pm - 11:05 pmPUS Busan Gimhae-BOS Boston Logan Intl

21h 45m1 stop Hong Kong Intl

$1,908Cathay Pacific

Tue, Oct 13 - Thu, Oct 15

7:20 pm - 9:30 amBOS Boston Logan Intl-PUS Busan Gimhae

25h 10m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

2:20 pm - 11:05 pmPUS Busan Gimhae-BOS Boston Logan Intl

21h 45m1 stop Hong Kong Intl

$1,922Multiple Airlines

Mon, Oct 12 - Thu, Oct 15

1:45 am - 9:20 pmBOS Boston Logan Intl-PUS Busan Gimhae

30h 35m2 stops Hong Kong Intl Fukuoka

6:55 am - 10:40 pmPUS Busan Gimhae-BOS Boston Logan Intl

28h 45m3 stops Jeju City Seoul Gimpo Intl Toronto Pearson Intl

$2,439Multiple Airlines

Fri, Oct 9 - Thu, Oct 15

1:45 am - 7:00 amBOS Boston Logan Intl-PUS Busan Gimhae

40h 15m1 stop Hong Kong Intl

2:20 pm - 11:05 pmPUS Busan Gimhae-BOS Boston Logan Intl

21h 45m1 stop Hong Kong Intl

$2,491Cathay Pacific

Cheapest flight	$716

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.