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.

$671 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

Thu, Mar 4 - Thu, Mar 11

11:00 am - 10:50 amBOS Boston Logan Intl-PUS Busan Gimhae

33h 50m2 stops San Francisco Taipei City Taiwan Taoyuan Intl

11:50 am - 8:02 amPUS Busan Gimhae-BOS Boston Logan Intl

34h 12m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,191Multiple Airlines

Sat, Oct 10 - Thu, Oct 15

5:28 pm - 7:50 pmBOS Boston Logan Intl-PUS Busan Gimhae

37h 22m2 stops New York John F Kennedy Intl Manila Ninoy Aquino Intl

9:00 pm - 11:43 pmPUS Busan Gimhae-BOS Boston Logan Intl

39h 43m2 stops Manila Ninoy Aquino Intl Los Angeles

$1,284Multiple Airlines

Thu, Oct 8 - Thu, Oct 15

7:00 am - 10:20 amBOS Boston Logan Intl-PUS Busan Gimhae

38h 20m2 stops San Francisco 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

$1,343Multiple Airlines

Sat, Oct 10 - Thu, Oct 15

5:28 pm - 7:50 pmBOS Boston Logan Intl-PUS Busan Gimhae

37h 22m2 stops New York John F Kennedy Intl Manila Ninoy Aquino Intl

9:00 pm - 11:43 pmPUS Busan Gimhae-BOS Boston Logan Intl

39h 43m2 stops Manila Ninoy Aquino Intl Los Angeles

$1,352Multiple Airlines

Sun, Sep 27 - Tue, Oct 20

7:11 am - 11:15 amBOS Boston Logan Intl-PUS Busan Gimhae

39h 04m2 stops New York John F Kennedy Intl Taipei City Taiwan Taoyuan Intl

10:30 am - 7:59 amPUS Busan Gimhae-BOS Boston Logan Intl

34h 29m2 stops Taipei City Taiwan Taoyuan Intl New York John F Kennedy Intl

$1,359Multiple Airlines

Thu, Dec 31 - Sat, Jan 16

6:09 pm - 10:50 amBOS Boston Logan Intl-PUS Busan Gimhae

26h 41m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

7:50 pm - 5:40 amPUS Busan Gimhae-BOS Boston Logan Intl

23h 50m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,429Multiple Airlines

Sat, Sep 26 - Tue, Oct 20

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

40h 15m1 stop Hong Kong Intl

7:45 am - 11:05 pmPUS Busan Gimhae-BOS Boston Logan Intl

28h 20m1 stop Hong Kong Intl

$1,534Cathay Pacific

Sat, Sep 26 - Tue, Oct 20

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

40h 15m1 stop Hong Kong Intl

10:50 am - 5:40 pmPUS Busan Gimhae-BOS Boston Logan Intl

43h 50m2 stops Seoul Gimpo Intl Calgary

$1,545Multiple 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

$1,582Cathay Pacific

Wed, Oct 7 - 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

$1,590Cathay Pacific

Useful Info

Cheapest flight	$671

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.