BOS - PUS

$967 Find Cheap Flights from Boston to Busan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Busan departing on 12/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Busan

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Busan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Busan, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,143
China Airlines
Fri 4/24Mon 5/11
BOS - PUS • 2 stops
Cheapest one-way
$967
Multiple Airlines
Mon 12/15
BOS - PUS • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Busan!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Busan (BOS-PUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Busan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Busan

Fri, Apr 24 - Mon, May 11
China Airlines Logo
8:40 pm - 11:15 amBOS-PUS
49h 35m2 stops
China Airlines Logo
12:15 pm - 4:45 pmPUS-BOS
41h 30m2 stops
$1,143China Airlines
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Thu, Apr 23 - Mon, May 11
Cathay Pacific Logo
1:40 am - 1:35 pmBOS-PUS
22h 55m1 stop
Cathay Pacific Logo
2:20 pm - 11:00 pmPUS-BOS
21h 40m1 stop
$1,156Cathay Pacific
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Sun, Mar 15 - Thu, Mar 19
Cathay Pacific Logo
1:30 am - 1:20 pmBOS-PUS
22h 50m1 stop
Cathay Pacific Logo
2:05 pm - 11:00 pmPUS-BOS
21h 55m1 stop
$1,194Cathay Pacific
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Tue, Feb 10 - Wed, Feb 18
Cathay Pacific Logo
12:30 am - 1:20 pmBOS-PUS
22h 50m1 stop
Cathay Pacific Logo
7:40 am - 10:00 pmPUS-BOS
28h 20m1 stop
$1,378Cathay Pacific
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Tue, Feb 10 - Wed, Feb 18
Multiple Airlines Logo
12:30 am - 9:00 pmBOS-PUS
30h 30m2 stops
Multiple Airlines Logo
1:25 pm - 10:02 amPUS-BOS
34h 37m3 stops
$1,471Multiple Airlines
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Fri, Apr 24 - Mon, May 11
Singapore Airlines Logo
2:25 pm - 6:20 amBOS-PUS
50h 55m3 stops
Singapore Airlines Logo
7:40 am - 4:59 pmPUS-BOS
46h 19m3 stops
$1,536Singapore Airlines
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Tue, Feb 10 - Wed, Feb 18
Multiple Airlines Logo
12:30 am - 9:10 pmBOS-PUS
30h 40m3 stops
Multiple Airlines Logo
1:25 pm - 10:02 amPUS-BOS
34h 37m3 stops
$1,569Multiple Airlines
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Wed, Feb 11 - Wed, Feb 18
Multiple Airlines Logo
10:15 am - 11:45 amBOS-PUS
35h 30m3 stops
Multiple Airlines Logo
1:25 pm - 10:02 amPUS-BOS
34h 37m3 stops
$1,573Multiple Airlines
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Thu, Apr 23 - Mon, May 11
Multiple Airlines Logo
1:40 am - 1:35 pmBOS-PUS
22h 55m1 stop
Multiple Airlines Logo
8:00 pm - 7:12 amPUS-BOS
24h 12m2 stops
$1,604Multiple Airlines
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Tue, Feb 10 - Wed, Feb 18
Multiple Airlines Logo
12:30 am - 1:20 pmBOS-PUS
22h 50m1 stop
Multiple Airlines Logo
7:20 am - 10:02 amPUS-BOS
40h 42m2 stops
$1,632Multiple Airlines
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Booking Insights

KAYAK's insights & trends for Boston to Busan flights

Get data-powered insights and trends into flights from Boston to Busan to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Boston to Busan?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Boston to Busan were found on China Airlines ($1,143) and Cathay Pacific ($1,156).

Find deals

Good to know

Cheapest flight$967
Flight from Boston to Busan

When to book flights from Boston to Busan

Are your dates flexible? Find out the best times to travel from Boston to Busan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Busan

  • What is the cheapest flight from Boston to Busan?

    In the last 3 days, the lowest price for a flight from Boston to Busan was $967 for a one-way ticket and $1,143 for a round-trip.

  • Do I need a passport to fly between Boston and Busan?

    Yes, you’ll need a passport to travel to Busan from Boston.

  • Which aircraft models fly most regularly from Boston to Busan?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Boston 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 Boston to Busan.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Busan from Boston 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 Boston 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 Boston with another airline. Booking your flights between Boston and PUS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston 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 Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Boston to Busan

Information on your arrival and departure airports

Boston (BOS)
Busan (PUS)