$1,744+ Cheap flights from Cheongju (CJJ) to Massachusetts
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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
CJJ — BOS
Mar 5 — Mar 121
1 adult, Economy
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Best
Last-minute
Cheapest flights from Cheongju to MassachusettsExplore the most affordable flight options available from Cheongju to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from Cheongju to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This Mytrip deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:25 am
CJJ
- BOS
2 stops28h 35m
Multiple Airlines
Tue 3/241:30 am
BOS
- CJJ
2 stops31h 00m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,744
Best flights from Cheongju to MassachusettsDiscover carefully curated flight deals from Cheongju to Massachusetts that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from Cheongju to Massachusetts that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This Mytrip deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:25 am
CJJ
- BOS
2 stops28h 35m
Multiple Airlines
Tue 3/241:30 am
BOS
- CJJ
2 stops31h 00m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,744
Last-minute flights from Cheongju to MassachusettsDiscover last-minute flight deals from Cheongju to Massachusetts. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Cheongju to Massachusetts. Data last updated February 3, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:25 am
CJJ
- BOS
2 stops28h 35m
Multiple Airlines
Tue 3/241:30 am
BOS
- CJJ
2 stops31h 00m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,744
Find flight deals from Cheongju to Massachusetts
Keep the following information in mind while searching for Cheongju to Massachusetts flight deals. Data was last updated February 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,744 (Mytrip) |
Popular in | June |
Cheapest in | November |
Average price | $915 |
Cheapflights Fare Finder
Customize your flight search to find flights from Cheongju to Massachusetts 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 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Cheongju to Massachusetts that are best for you.
Fly from
Cheongju
Fly to
Massachusetts
Route
Depart
Return
Price
CheongjuBoston
CJJ - BOS
CJJBOS
Cheongju
Wed 3/18
7:25 am-11:00 pm
2 stops28h 35m
Boston Logan Intl
Tue 3/24
1:30 am-9:30 pm
2 stops31h 00m
$1,744
Best time to book a flight from Cheongju to Massachusetts
Have a flexible travel schedule? Discover the best time to fly to Massachusetts from Cheongju with our price prediction graph.
CJJ-BOS
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.
Cheapflights Insights
Everything you need to know about your flight from Cheongju to Massachusetts
CJJ-USMA
CJJ-BOS
What is the cheapest month to book a flight from Cheongju to Massachusetts?
Currently, October is the cheapest month in which you can book a flight from Cheongju to Massachusetts (average of $352). Flying from Cheongju to Massachusetts in June is currently the most expensive (average of $1,001). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.