BOS - CJJ

$1,420 Find Cheap Flights from Boston to Cheongju

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Cheongju departing on 9/12. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Cheongju, 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 Cheongju, as well as popular online travel agencies
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Cheap Flights from Boston to Cheongju (BOS-CJJ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Cheongju 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 Cheongju

Fri, Sep 12 - Sat, Sep 20
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1:40 am - 4:25 pmBOS-CJJ
25h 45m2 stops
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10:55 am - 11:00 pmCJJ-BOS
25h 05m2 stops
$1,420
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Sat, Sep 13 - Sat, Sep 20
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6:00 am - 9:55 pmBOS-CJJ
26h 55m3 stops
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9:30 am - 5:40 pmCJJ-BOS
45h 10m3 stops
$1,482
Find Deal
Sat, Sep 13 - Sat, Sep 20
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6:00 am - 9:55 pmBOS-CJJ
26h 55m2 stops
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9:30 am - 5:40 pmCJJ-BOS
45h 10m3 stops
$1,509
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Fri, Sep 12 - Sat, Sep 20
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1:40 am - 4:25 pmBOS-CJJ
25h 45m2 stops
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9:10 am - 11:00 pmCJJ-BOS
26h 50m3 stops
$1,624
Find Deal
Sat, Sep 13 - Sat, Sep 20
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6:00 am - 9:55 pmBOS-CJJ
26h 55m2 stops
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3:50 pm - 10:10 amCJJ-BOS
31h 20m2 stops
$1,628
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Sat, Sep 13 - Sat, Sep 20
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7:00 pm - 6:45 amBOS-CJJ
46h 45m2 stops
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7:30 am - 11:00 pmCJJ-BOS
28h 30m1 stop
$1,705
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Fri, Sep 12 - Sat, Sep 20
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1:40 am - 10:35 amBOS-CJJ
43h 55m2 stops
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7:30 am - 11:00 pmCJJ-BOS
28h 30m1 stop
$2,026
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Sat, Sep 13 - Sat, Sep 20
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1:20 pm - 9:55 pmBOS-CJJ
19h 35m1 stop
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9:30 am - 6:05 pmCJJ-BOS
21h 35m1 stop
$3,316
Find Deal
Thu, Sep 18 - Sat, Sep 27
Cathay Pacific Logo
1:40 am - 6:45 amBOS-CJJ
40h 05m1 stop
Cathay Pacific Logo
7:30 am - 11:00 pmCJJ-BOS
28h 30m1 stop
$5,398Cathay Pacific
Find Deal
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Good to know

Cheapest flight$1,420
Flight from Boston to Cheongju

When to book flights from Boston to Cheongju

Are your dates flexible? Find out the best times to travel from Boston to Cheongju 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 Cheongju

  • What is the cheapest flight from Boston to Cheongju?

    In the last 3 days, the lowest price for a flight from Boston to Cheongju was $1,420 for a round-trip ticket.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Boston and on arrival in Cheongju.

  • Which airports will I be using when flying from Boston to Cheongju?

    Boston airport is called Boston Logan Intl and the only airport in Cheongju is Cheongju.

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

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

  • Which airline alliances offer flights from Boston to Cheongju?

    oneworld is the only airline alliance operating flights between Boston and Cheongju.

  • How does KAYAK find such low prices on flights from Boston to Cheongju?

    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 Cheongju.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cheongju 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 Cheongju?

    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 Cheongju with an airline and back to Boston with another airline. Booking your flights between Boston and CJJ 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 Cheongju?

    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 Cheongju 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 Cheongju

Information on your arrival and departure airports

Boston (BOS)
Cheongju (CJJ)

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