When did momondo last update prices for flights from Cheongju Airport to United States?

Prices for flights from Cheongju Airport to United States are updated daily.

How old do you have to be to fly from Cheongju Airport to United States?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cheongju Airport to United States.

What documentation or ID do you need to fly to United States?

The necessary travel and health documents for your United States trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$630 Cheap Flights from Cheongju to the United States in 2025/26

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Find the cheapest flights from Cheongju to the United States

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:45 pm - 6:30 amCJJ-SFO

23h 45m1 stop

11:50 pm - 5:45 amSFO-CJJ

36h 55m2 stops

$1,300Multiple Airlines

Find Deal

Sat, Jan 31 - Sat, Feb 7

11:45 pm - 6:30 amCJJ-SFO

23h 45m1 stop

11:40 pm - 5:45 amSFO-CJJ

37h 05m1 stop

$1,328Multiple Airlines

Find Deal

Sat, Jan 31 - Sat, Feb 7

3:35 pm - 7:25 amCJJ-LAX

32h 50m2 stops

10:40 pm - 5:45 amLAX-CJJ

38h 05m1 stop

$1,373Multiple Airlines

Find Deal

Wed, Dec 17 - Wed, Dec 24

9:45 am - 7:25 amCJJ-LAX

14h 40m1 stop

9:25 am - 9:30 pmLAX-CJJ

19h 05m1 stop

$1,427Multiple Airlines

Find Deal

Wed, Dec 17 - Wed, Dec 24

9:45 am - 6:32 pmCJJ-LAX

25h 47m3 stops

9:25 am - 9:30 pmLAX-CJJ

19h 05m1 stop

$1,508Multiple Airlines

Find Deal

Wed, Dec 17 - Wed, Dec 24

3:50 pm - 1:30 pmCJJ-SFO

14h 40m1 stop

7:30 am - 9:30 pmSFO-CJJ

21h 00m2 stops

$1,575Multiple Airlines

Find Deal

Thu, Dec 18 - Thu, Dec 25

4:10 pm - 9:00 pmCJJ-SFO

21h 50m2 stops

7:30 am - 9:30 pmSFO-CJJ

21h 00m2 stops

$1,632Multiple Airlines

Find Deal

Thu, Dec 18 - Thu, Dec 25

6:35 am - 7:40 pmCJJ-SFO

30h 05m3 stops

7:30 am - 9:30 pmSFO-CJJ

21h 00m2 stops

$1,697Multiple Airlines

Find Deal

Thu, Dec 18 - Thu, Dec 25

11:45 pm - 7:00 pmCJJ-SFO

36h 15m1 stop

11:50 pm - 5:45 amSFO-CJJ

36h 55m1 stop

$1,758Multiple Airlines

Find Deal

Thu, Dec 18 - Thu, Dec 25

6:35 am - 4:29 pmCJJ-LAX

26h 54m3 stops

6:30 am - 9:30 pmLAX-CJJ

22h 00m2 stops

$1,812Multiple Airlines

Find Deal

Wed, Dec 17 - Wed, Dec 24

Fly from

Fly to

Route

Depart

Return

Price

CheongjuSan Francisco

CJJ - SFO

CJJSFO

Cheongju

Sat 1/31

11:45 pm-6:30 am

1 stop23h 45m

San Francisco

Sat 2/7

11:50 pm-5:45 am

2 stops36h 55m

$1,300

CheongjuSan Francisco

CJJ - SFO

CJJSFO

Cheongju

Sat 1/31

11:45 pm-6:30 am

1 stop23h 45m

San Francisco

Sat 2/7

11:40 pm-5:45 am

1 stop37h 05m

$1,328

CheongjuLos Angeles

CJJ - LAX

CJJLAX

Cheongju

Wed 12/17

3:35 pm-7:25 am

2 stops32h 50m

Los Angeles

Wed 12/24

10:40 pm-5:45 am

1 stop38h 05m

$1,373

CheongjuLos Angeles

CJJ - LAX

CJJLAX

Cheongju

Wed 12/17

9:45 am-7:25 am

1 stop14h 40m

Los Angeles

Wed 12/24

9:25 am-9:30 pm

1 stop19h 05m

$1,427

CheongjuLos Angeles

CJJ - LAX

CJJLAX

Cheongju

Wed 12/17

9:45 am-6:32 pm

3 stops25h 47m

Los Angeles

Wed 12/24

9:25 am-9:30 pm

1 stop19h 05m

$1,508

CheongjuSan Francisco

CJJ - SFO

CJJSFO

Cheongju

Thu 12/18

3:50 pm-1:30 pm

1 stop14h 40m

San Francisco

Thu 12/25

7:30 am-9:30 pm

2 stops21h 00m

$1,575

CheongjuSan Francisco

CJJ - SFO

CJJSFO

Cheongju

Thu 12/18

4:10 pm-9:00 pm

2 stops21h 50m

San Francisco

Thu 12/25

7:30 am-9:30 pm

2 stops21h 00m

$1,632

CheongjuSan Francisco

CJJ - SFO

CJJSFO

Cheongju

Thu 12/18

6:35 am-7:40 pm

3 stops30h 05m

San Francisco

Thu 12/25

7:30 am-9:30 pm

2 stops21h 00m

$1,697

CheongjuSan Francisco

CJJ - SFO

CJJSFO

Cheongju

Thu 12/18

11:45 pm-7:00 pm

1 stop36h 15m

San Francisco

Thu 12/25

11:50 pm-5:45 am

1 stop36h 55m

$1,758

CheongjuLos Angeles

CJJ - LAX

CJJLAX

Cheongju

Wed 12/17

6:35 am-4:29 pm

3 stops26h 54m

Los Angeles

Wed 12/24

6:30 am-9:30 pm

2 stops22h 00m

$1,812

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cheongju to United States

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Cheongju to United States?

Asiana Airlines is the most popular carrier operating from Cheongju to United States

What airlines fly to United States?

Asiana Airlines, AIR PREMIA and Korean Air are the top three most popular airlines that fly to United States from Cheongju according to our data. Asiana Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 11 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

Cheap Cheongju to United States flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cheongju to United States

Direct flights	None

There are no direct flights from Cheongju to United States. There are no popular flight routes from Cheongju to United States.

Search flight deals

When did momondo last update prices for flights from Cheongju Airport to United States?
Prices for flights from Cheongju Airport to United States are updated daily.
How old do you have to be to fly from Cheongju Airport to United States?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cheongju Airport to United States.
What documentation or ID do you need to fly to United States?
The necessary travel and health documents for your United States trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Cheongju to United States?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to United States from Cheongju.

Can I find flights from Cheongju to United States with flexible booking policies on momondo?

momondo does allow users to show only those flights to United States from Cheongju which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Cheongju to United States?

momondo provides multiple filters to help you find the best flight to United States from Cheongju. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Cheongju to United States right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Cheongju to United States now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to United States and let you know when they change.