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Find Boston to Cheongju flights starting at CAD 1,864.

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • Round-trip
      • BOS06:31
        42h 54m
        2 stops
        CJJ15:25
        Wed, Feb 5|Boston - Cheongju|United Airlines
        CJJ09:45
        25h 1m
        2 stops
        BOS20:46
        Wed, Feb 12|Cheongju - Boston|Aero K Airlines
        CAD 1,864CAD 3,968
        53% OFF
        53% OFF
        CAD 3,968CAD 1,864

        Choose United Airlines flights from Boston to Cheongju. The one-way connecting flight with United Airlines departs from General Edward Lawrence Logan International Airport on Wed, Feb 5-Wed, Feb 12, arriving at Cheong Ju International Airport. One-way Prices start from CAD 1,864 including taxes and charges.

      • BOS09:35
        39h 50m
        2 stops
        CJJ15:25
        Sun, Feb 9|Boston - Cheongju|United Airlines
        CJJ09:45
        45h 32m
        2 stops
        BOS17:17
        Sun, Feb 16|Cheongju - Boston|Aero K Airlines
        CAD 1,905CAD 3,968
        52% OFF
        52% OFF
        CAD 3,968CAD 1,905

        Choose United Airlines flights from Boston to Cheongju. The one-way connecting flight with United Airlines departs from General Edward Lawrence Logan International Airport on Sun, Feb 9-Sun, Feb 16, arriving at Cheong Ju International Airport. One-way Prices start from CAD 1,905 including taxes and charges.

      • BOS15:25
        40h 5m
        2 stops
        CJJ21:30
        Sat, Feb 1|Boston - Cheongju|United Airlines
        CJJ15:50
        46h 9m
        2 stops
        BOS23:59
        Sat, Feb 8|Cheongju - Boston|Aero K Airlines
        CAD 1,908CAD 3,968
        52% OFF
        52% OFF
        CAD 3,968CAD 1,908

        Choose United Airlines flights from Boston to Cheongju. The one-way connecting flight with United Airlines departs from General Edward Lawrence Logan International Airport on Sat, Feb 1-Sat, Feb 8, arriving at Cheong Ju International Airport. One-way Prices start from CAD 1,908 including taxes and charges.

      • BOS06:30
        25h
        2 stops
        CJJ21:30
        Sun, Feb 2|Boston - Cheongju|United Airlines
        CJJ09:45
        25h 1m
        2 stops
        BOS20:46
        Sun, Feb 9|Cheongju - Boston|Aero K Airlines
        CAD 1,934
        CAD 1,934

        Choose United Airlines flights from Boston to Cheongju. The one-way connecting flight with United Airlines departs from General Edward Lawrence Logan International Airport on Sun, Feb 2-Sun, Feb 9, arriving at Cheong Ju International Airport. One-way Prices start from CAD 1,934 including taxes and charges.

      • BOS09:30
        39h 55m
        2 stops
        CJJ15:25
        Sat, Feb 1|Boston - Cheongju|All Nippon Airways
        CJJ15:50
        41h 10m
        2 stops
        BOS19:00
        Sat, Feb 8|Cheongju - Boston|Aero K Airlines
        CAD 2,230
        CAD 2,230

        Choose All Nippon Airways flights from Boston to Cheongju. The one-way connecting flight with All Nippon Airways departs from General Edward Lawrence Logan International Airport on Sat, Feb 1-Sat, Feb 8, arriving at Cheong Ju International Airport. One-way Prices start from CAD 2,230 including taxes and charges.

      • BOS00:30
        31h
        2 stops
        CJJ21:30
        Sun, Feb 2|Boston - Cheongju|Cathay Pacific
        CJJ15:50
        44h 10m
        2 stops
        BOS22:00
        Sun, Feb 9|Cheongju - Boston|Aero K Airlines
        CAD 2,280
        CAD 2,280

        Choose Cathay Pacific flights from Boston to Cheongju. The one-way connecting flight with Cathay Pacific departs from General Edward Lawrence Logan International Airport on Sun, Feb 2-Sun, Feb 9, arriving at Cheong Ju International Airport. One-way Prices start from CAD 2,280 including taxes and charges.

      • BOS00:30
        48h 55m
        2 stops
        CJJ15:25
        Sun, Feb 9|Boston - Cheongju|Cathay Pacific
        CJJ15:50
        44h 10m
        2 stops
        BOS22:00
        Sun, Feb 16|Cheongju - Boston|Aero K Airlines
        CAD 2,682
        CAD 2,682

        Choose Cathay Pacific flights from Boston to Cheongju. The one-way connecting flight with Cathay Pacific departs from General Edward Lawrence Logan International Airport on Sun, Feb 9-Sun, Feb 16, arriving at Cheong Ju International Airport. One-way Prices start from CAD 2,682 including taxes and charges.

      • BOS20:00
        29h 25m
        2 stops
        CJJ15:25
        Sun, Feb 9|Boston - Cheongju|Turkish Airlines
        CJJ09:45
        46h 20m
        2 stops
        BOS18:05
        Sun, Feb 16|Cheongju - Boston|Aero K Airlines
        CAD 2,775
        CAD 2,775

        Choose Turkish Airlines flights from Boston to Cheongju. The one-way connecting flight with Turkish Airlines departs from General Edward Lawrence Logan International Airport on Sun, Feb 9-Sun, Feb 16, arriving at Cheong Ju International Airport. One-way Prices start from CAD 2,775 including taxes and charges.

      • BOS11:00
        35h 25m
        2 stops
        CJJ12:25
        Thu, Jan 16|Boston - Cheongju|Korean Air
        CJJ18:20
        28h 20m
        2 stops
        BOS08:40
        Thu, Jan 23|Cheongju - Boston|Korean Air
        CAD 2,993
        CAD 2,993

        Choose Korean Air flights from Boston to Cheongju. The one-way connecting flight with Korean Air departs from General Edward Lawrence Logan International Airport on Thu, Jan 16-Thu, Jan 23, arriving at Cheong Ju International Airport. One-way Prices start from CAD 2,993 including taxes and charges.

      • BOS12:15
        37h 10m
        1 stop
        CJJ15:25
        Wed, Feb 5|Boston - Cheongju|Japan Airlines
        CJJ09:45
        21h 35m
        1 stop
        BOS17:20
        Wed, Feb 12|Cheongju - Boston|Aero K Airlines
        CAD 2,995
        CAD 2,995

        Choose Japan Airlines flights from Boston to Cheongju. The one-way connecting flight with Japan Airlines departs from General Edward Lawrence Logan International Airport on Wed, Feb 5-Wed, Feb 12, arriving at Cheong Ju International Airport. One-way Prices start from CAD 2,995 including taxes and charges.

      • BOS01:00 pm
        3h 5m
        Nonstop
        CJJ02:00 pm
        Tue, Jan 14|Boston - Cheongju|United Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Boston to Cheongju?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Alternative Routes for Boston to Cheongju Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Boston to Cheongju.

  • Cheapest
    United Airlines
    BOS
    06:31
    42h 54m
    4 transfer
    CJJ
    15:25
    General Edward Lawrence Logan International Airport - Cheong Ju International Airport
    Wed, Feb 5United Airlines
    CAD 1,864
  • United Airlines
    BOS
    06:31
    42h 54m
    4 transfer
    CJJ
    15:25
    General Edward Lawrence Logan International Airport - Cheong Ju International Airport
    Wed, Feb 5United Airlines
    CAD 1,864
    Find More Flights

FAQ

  • When are flight tickets from Boston (BOS) to Cheongju (CJJ) the cheapest?

    Airlines adjust prices for flights from Boston to Cheongju based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Boston (BOS) to Cheongju (CJJ) cost?

    According to Trip.com's data, the lowest price is around CAD 3,247.

  • What is the transportation method from the main airport to downtown in Cheongju?

    • The distance from Cheong Ju International Airport to downtown is about 8km, by taxi about 20 minutes.

  • How many airports in Cheongju (CJJ)?

    There are 1 airport(s) in Cheongju (CJJ): Cheong Ju International Airport.

How to find a cheap flight from Boston to Cheongju

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Boston to Cheongju. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information for Boston to Cheongju Flights

Off-season travel monthNovember
Peak season for travelNovember
Flight distance11,023.42km
Popular airlineKorean Air

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