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.

$1,027 Cheap Flights from Cheongju to the United States in 2026

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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.

10:55 am - 6:45 am

CJJ

SFO

35h 50m

2 stops

12:50 am - 10:40 pm

SFO

CJJ

29h 50m

2 stops

$1,115Multiple Airlines

Thu, Apr 30 - Wed, May 6

11:40 pm - 6:45 am

CJJ

SFO

23h 05m

1 stop

12:30 pm - 6:05 am

SFO

CJJ

25h 35m

1 stop

$1,133Multiple Airlines

Sun, May 3 - Sun, May 10

11:40 pm - 8:40 pm

CJJ

LAX

37h 00m

2 stops

11:50 am - 6:05 am

LAX

CJJ

26h 15m

1 stop

$1,153Multiple Airlines

Fri, May 1 - Fri, May 8

5:05 pm - 2:45 pm

CJJ

SFO

37h 40m

2 stops

12:30 pm - 6:05 am

SFO

CJJ

25h 35m

1 stop

$1,191Multiple Airlines

Sun, May 3 - Sun, May 10

10:55 am - 3:51 pm

CJJ

LAX

44h 56m

2 stops

11:50 am - 7:05 am

LAX

CJJ

27h 15m

1 stop

$1,199Multiple Airlines

Thu, Apr 30 - Thu, May 7

10:55 am - 6:45 am

CJJ

SFO

35h 50m

2 stops

1:15 am - 10:40 pm

SFO

CJJ

29h 25m

2 stops

$1,251Multiple Airlines

Thu, Apr 30 - Wed, May 6

11:40 pm - 6:45 am

CJJ

SFO

23h 05m

1 stop

12:30 pm - 7:05 am

SFO

CJJ

26h 35m

1 stop

$1,262Multiple Airlines

Thu, Apr 30 - Thu, May 7

11:40 pm - 7:55 pm

CJJ

SFO

36h 15m

1 stop

4:45 pm - 3:20 pm

SFO

CJJ

30h 35m

2 stops

$1,269Multiple Airlines

Thu, Apr 30 - Thu, May 7

10:55 am - 6:45 am

CJJ

SFO

35h 50m

2 stops

12:30 pm - 7:05 am

SFO

CJJ

26h 35m

1 stop

$1,274Multiple Airlines

Thu, Apr 30 - Thu, May 7

10:55 am - 7:55 pm

CJJ

SFO

25h 00m

2 stops

1:05 am - 3:20 pm

SFO

CJJ

22h 15m

2 stops

$1,278Multiple Airlines

Sun, May 3 - Sat, May 9

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CheongjuSan Francisco

CJJ - SFO

CJJSFO

Cheongju

Thu 4/30

10:55 am-6:45 am

2 stops35h 50m

San Francisco

Wed 5/6

12:50 am-10:40 pm

2 stops29h 50m

$1,115

CheongjuSan Francisco

CJJ - SFO

CJJSFO

Cheongju

Sun 5/3

11:40 pm-6:45 am

1 stop23h 05m

San Francisco

Sun 5/10

12:30 pm-6:05 am

1 stop25h 35m

$1,133

CheongjuLos Angeles

CJJ - LAX

CJJLAX

Cheongju

Fri 5/1

11:40 pm-8:40 pm

2 stops37h 00m

Los Angeles Los Angeles

Fri 5/8

11:50 am-6:05 am

1 stop26h 15m

$1,153

CheongjuSan Francisco

CJJ - SFO

CJJSFO

Cheongju

Sun 5/3

5:05 pm-2:45 pm

2 stops37h 40m

San Francisco

Sun 5/10

12:30 pm-6:05 am

1 stop25h 35m

$1,191

CheongjuLos Angeles

CJJ - LAX

CJJLAX

Cheongju

Thu 4/30

10:55 am-3:51 pm

2 stops44h 56m

Los Angeles Los Angeles

Thu 5/7

11:50 am-7:05 am

1 stop27h 15m

$1,199

CheongjuSan Francisco

CJJ - SFO

CJJSFO

Cheongju

Thu 4/30

10:55 am-6:45 am

2 stops35h 50m

San Francisco

Wed 5/6

1:15 am-10:40 pm

2 stops29h 25m

$1,251

CheongjuSan Francisco

CJJ - SFO

CJJSFO

Cheongju

Thu 4/30

11:40 pm-6:45 am

1 stop23h 05m

San Francisco

Thu 5/7

12:30 pm-7:05 am

1 stop26h 35m

$1,262

CheongjuSan Francisco

CJJ - SFO

CJJSFO

Cheongju

Thu 4/30

11:40 pm-7:55 pm

1 stop36h 15m

San Francisco

Thu 5/7

4:45 pm-3:20 pm

2 stops30h 35m

$1,269

CheongjuSan Francisco

CJJ - SFO

CJJSFO

Cheongju

Thu 4/30

10:55 am-6:45 am

2 stops35h 50m

San Francisco

Thu 5/7

12:30 pm-7:05 am

1 stop26h 35m

$1,274

Quickest round-trip

CheongjuSan Francisco

CJJ - SFO

CJJSFO

Cheongju

Sun 5/3

10:55 am-7:55 pm

2 stops25h 00m

San Francisco

Sat 5/9

1:05 am-3:20 pm

2 stops22h 15m

$1,278

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 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?

AIR PREMIA, Asiana Airlines and Korean Air are the top three most popular airlines that fly to United States from Cheongju according to our data. AIR PREMIA is the first choice among our users, with 38% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 9 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

Fastest flight time	23h 05m
Direct flights	None

The fastest flight from Cheongju to United States takes 23h 05m

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.