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Cheap flights from Boston (BOS) to Cheongju (CJJ) from $2,142

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/11. 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.
BOS — CJJ
jun. 4 — jun. 111
From?
To?
mar. 6/4
mar. 6/11
1 adult, Economy
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How far in advance should I book a flight from Boston to Cheongju?

To save up to 6% on this flight, we recommend booking at least 26 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Boston to Cheongju from $1,204 1-2 weeks out and tickets from $1,677 for flights departing within the next 72 hours.

What is the cheapest month to fly from Boston to Cheongju?

Flights from Boston to Cheongju lean towards being more expensive in December. Prices are generally better when you fly from Boston to Cheongju in February, with the cheapest ticket starting at $1,043.

What is the cheapest time of day to fly from BOS to CJJ?

When flying from Boston to Cheongju, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Boston to Cheongju flights in May & June 2024

Find cheap flight options from Boston to Cheongju specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on mayo 30, 2024.
mar. 6/1110:20 amBOS - CJJ
2 stops22h 35mMultiple Airlines
mar. 6/189:30 amCJJ - BOS
2 stops26h 09mMultiple Airlines
Deal found 5/29$2,142
mar. 6/116:05 amBOS - CJJ
2 stops26h 50mMultiple Airlines
mar. 6/188:15 amCJJ - BOS
2 stops27h 24mMultiple Airlines
Deal found 5/30$2,206
jue. 6/136:05 amBOS - CJJ
2 stops26h 50mMultiple Airlines
jue. 6/209:30 amCJJ - BOS
2 stops26h 09mMultiple Airlines
Deal found 5/30$2,430
mar. 6/116:05 amBOS - CJJ
2 stops26h 50mMultiple Airlines
mar. 6/186:50 amCJJ - BOS
3 stops24h 35mMultiple Airlines
Deal found 5/29$2,488
mar. 6/116:05 amBOS - CJJ
3 stops26h 50mMultiple Airlines
mar. 6/186:50 amCJJ - BOS
3 stops24h 35mMultiple Airlines
Deal found 5/29$2,499
mar. 6/116:05 amBOS - CJJ
2 stops26h 50mMultiple Airlines
mar. 6/186:50 amCJJ - BOS
3 stops24h 35mMultiple Airlines
Deal found 5/30$2,527
lun. 6/101:45 amBOS - CJJ
2 stops29h 55mMultiple Airlines
mar. 6/188:15 amCJJ - BOS
2 stops27h 24mMultiple Airlines
Deal found 5/30$2,664
jue. 6/136:05 amBOS - CJJ
3 stops26h 50mMultiple Airlines
jue. 6/209:30 amCJJ - BOS
2 stops24h 58mMultiple Airlines
Deal found 5/30$2,669
lun. 6/101:45 amBOS - CJJ
3 stops29h 55mMultiple Airlines
mar. 6/188:15 amCJJ - BOS
2 stops27h 24mMultiple Airlines
Deal found 5/30$2,674

Boston to Cheongju 2024 flight deals

Discover exclusive flight deals for travel between Boston and Cheongju in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
mar. 6/1110:20 amBOS - CJJ
2 stops22h 35mMultiple Airlines
mar. 6/189:30 amCJJ - BOS
2 stops26h 09mMultiple Airlines
Deal found 5/29$2,142
mar. 6/116:05 amBOS - CJJ
2 stops26h 50mMultiple Airlines
mar. 6/188:15 amCJJ - BOS
2 stops27h 24mMultiple Airlines
Deal found 5/30$2,206
jue. 6/136:05 amBOS - CJJ
2 stops26h 50mMultiple Airlines
jue. 6/209:30 amCJJ - BOS
2 stops26h 09mMultiple Airlines
Deal found 5/30$2,430
mar. 6/116:05 amBOS - CJJ
2 stops26h 50mMultiple Airlines
mar. 6/186:50 amCJJ - BOS
3 stops24h 35mMultiple Airlines
Deal found 5/29$2,488
mar. 6/116:05 amBOS - CJJ
3 stops26h 50mMultiple Airlines
mar. 6/186:50 amCJJ - BOS
3 stops24h 35mMultiple Airlines
Deal found 5/29$2,499
mar. 6/116:05 amBOS - CJJ
2 stops26h 50mMultiple Airlines
mar. 6/186:50 amCJJ - BOS
3 stops24h 35mMultiple Airlines
Deal found 5/30$2,527
lun. 6/101:45 amBOS - CJJ
2 stops29h 55mMultiple Airlines
mar. 6/188:15 amCJJ - BOS
2 stops27h 24mMultiple Airlines
Deal found 5/30$2,664
jue. 6/136:05 amBOS - CJJ
3 stops26h 50mMultiple Airlines
jue. 6/209:30 amCJJ - BOS
2 stops24h 58mMultiple Airlines
Deal found 5/30$2,669
lun. 6/101:45 amBOS - CJJ
3 stops29h 55mMultiple Airlines
mar. 6/188:15 amCJJ - BOS
2 stops27h 24mMultiple Airlines
Deal found 5/30$2,674

Find flights from Boston to Cheongju within your budget

Customize your flight search to find flights from Boston to Cheongju that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$2,142 - $2,674

Route

Depart

Return

Price

Boston Logan IntlCheongju

BOS - CJJ

BOSCJJ

Boston Logan Intl

mar. 6/11

2 stops22h 35m

Cheongju

mar. 6/18

2 stops26h 09m

$2,142

Boston Logan IntlCheongju

BOS - CJJ

BOSCJJ

Boston Logan Intl

mar. 6/11

2 stops26h 50m

Cheongju

mar. 6/18

2 stops27h 24m

$2,206

Boston Logan IntlCheongju

BOS - CJJ

BOSCJJ

Boston Logan Intl

jue. 6/13

2 stops26h 50m

Cheongju

jue. 6/20

2 stops26h 09m

$2,430

Boston Logan IntlCheongju

BOS - CJJ

BOSCJJ

Boston Logan Intl

mar. 6/11

2 stops26h 50m

Cheongju

mar. 6/18

3 stops24h 35m

$2,488

Boston Logan IntlCheongju

BOS - CJJ

BOSCJJ

Boston Logan Intl

mar. 6/11

3 stops26h 50m

Cheongju

mar. 6/18

3 stops24h 35m

$2,499

Boston Logan IntlCheongju

BOS - CJJ

BOSCJJ

Boston Logan Intl

mar. 6/11

2 stops26h 50m

Cheongju

mar. 6/18

3 stops24h 35m

$2,527

Boston Logan IntlCheongju

BOS - CJJ

BOSCJJ

Boston Logan Intl

lun. 6/10

2 stops29h 55m

Cheongju

mar. 6/18

2 stops27h 24m

$2,664

Boston Logan IntlCheongju

BOS - CJJ

BOSCJJ

Boston Logan Intl

jue. 6/13

3 stops26h 50m

Cheongju

jue. 6/20

2 stops24h 58m

$2,669

Boston Logan IntlCheongju

BOS - CJJ

BOSCJJ

Boston Logan Intl

lun. 6/10

3 stops29h 55m

Cheongju

mar. 6/18

2 stops27h 24m

$2,674

Flights are sorted by cheapest first

Deals found on 5/29

No data available for this route at this time. Please check back soon.

Best time to book a flight from Boston to Cheongju

Have a flexible travel schedule? Discover the best time to fly to Cheongju from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Boston to Cheongju. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Boston to Cheongju for under $2,200 on Cheapflights?

    Yes, there are multiple flights from Boston to Cheongju for under $2,200. The cheapest flight booked recently is on Multiple Airlines for just $2,142, but on average you can expect to pay $2,815.

  • What does BOS to CJJ mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Boston Logan Intl Airport to Cheongju Airport flight would often be abbreviated as a BOS to CJJ flight.

  • Can I find deals for flights from Boston to Cheongju that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to Cheongju flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to Cheongju with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Cheongju flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Boston to Cheongju that include hotel bookings?

    Yes. In addition to deals on Boston to Cheongju flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Cheongju?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Cheongju.

  • Can I find deals for business class flights from Boston to Cheongju?

    Yes. Cheapflights offers flight deals from Boston to Cheongju by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Boston to Cheongju that allow pets onboard?

    Many airlines flying from Boston to Cheongju offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to Cheongju?

    Yes, you can often find last-minute deals on Boston to Cheongju flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boston to Cheongju flight deals updated?

    The Boston to Cheongju flight deals you see on this page were last updated on 5/30.

See more FAQs

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Search flights from Boston to Cheongju by cabin class

Find flights from Boston to Cheongju, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boston to Cheongju?

Cheapflights helps you search for flights from Boston to Cheongju via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Boston to Cheongju?

Cheapflights simply makes it quick and affordable to book flights from Boston to Cheongju by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Boston to Cheongju with no change fees?

Yes, we can. To see specific flights from Boston to Cheongju with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Boston to Cheongju become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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