HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Korea

$448+ Cheap flights from Dulles Intl (IAD) to South Korea

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ICN
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to South Korea with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dulles Intl to South Korea

Cheapest flights from Dulles Intl to South Korea
Explore the most affordable flight options available from Dulles Intl to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/282:35 pmIAD - ICN
1 stop30h 10mMultiple Airlines
Sun 1/189:20 pmICN - IAD
2 stops28h 23mMultiple Airlines
Deal found 12/13$1,651
This Gotogate deal was found by Cheapflights users on 12/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/284:30 pmIAD - ICN
2 stops34h 40mAir Canada
Sun 1/185:55 pmICN - IAD
2 stops36h 18mAir Canada
Deal found 12/13$1,680
This Mytrip deal was found by Cheapflights users on 12/12. 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.
Tue 12/2310:08 pmIAD - GMP
3 stops34h 22mMultiple Airlines
Sun 1/251:30 pmGMP - IAD
2 stops33h 35mMultiple Airlines
Deal found 12/12$1,718
This Mytrip deal was found by Cheapflights users on 12/14. 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 12/242:35 pmIAD - ICN
3 stops34h 50mMultiple Airlines
Sat 1/249:20 pmICN - IAD
2 stops32h 26mMultiple Airlines
Deal found 12/14$1,743
This Mytrip deal was found by Cheapflights users on 12/14. 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 12/242:35 pmIAD - ICN
3 stops34h 50mMultiple Airlines
Sun 1/259:20 pmICN - IAD
2 stops32h 26mMultiple Airlines
Deal found 12/14$1,758
This Gotogate deal was found by Cheapflights users on 12/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/151:30 pmIAD - ICN
1 stop29h 35mMultiple Airlines
Wed 12/175:55 pmICN - IAD
2 stops40h 31mMultiple Airlines
Deal found 12/14$1,853
This oojo deal was found by Cheapflights users on 12/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/141:30 pmIAD - ICN
1 stop38h 50mTurkish Airlines
Fri 12/2610:45 amICN - IAD
1 stop39h 00mTurkish Airlines
Deal found 12/13$1,855
This Booking.com deal was found by Cheapflights users on 12/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:48 pmIAD - ICN
2 stops32h 12mAir Canada
Mon 1/266:55 pmICN - IAD
2 stops30h 40mAir Canada
Deal found 12/14$1,860
This oojo deal was found by Cheapflights users on 12/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:30 pmIAD - ICN
1 stop38h 50mTurkish Airlines
Mon 1/2610:45 amICN - IAD
1 stop46h 35mTurkish Airlines
Deal found 12/14$1,897
This FlightHub deal was found by Cheapflights users on 12/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:48 pmIAD - ICN
2 stops32h 12mAir Canada
Sat 1/176:55 pmICN - IAD
2 stops30h 53mAir Canada
Deal found 12/13$1,908
This Mytrip deal was found by Cheapflights users on 12/14. 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 12/242:35 pmIAD - ICN
3 stops34h 50mMultiple Airlines
Mon 1/262:50 pmICN - IAD
2 stops20h 04mMultiple Airlines
Deal found 12/14$1,915
This oojo deal was found by Cheapflights users on 12/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:15 pmIAD - ICN
1 stop31h 05mTurkish Airlines
Fri 1/2312:10 amICN - IAD
1 stop25h 35mTurkish Airlines
Deal found 12/14$1,916

Find flight deals from Dulles Intl to South Korea

Keep the following information in mind while searching for Dulles Intl to South Korea flight deals. Data was last updated December 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,063
(Gotogate)

One-way from

$448
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$2,169

Good round-trip deal

$1,106 or less

Good one-way deal

$562 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Seoul (SEL) flights.
Search Deals
From Washington, D.C. Dulles Intl to South Korea
Search Deals
One-way flight from Washington, D.C. Dulles Intl to South Korea
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($66 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to South Korea.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to South Korea.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to South Korea 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 December 14, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to South Korea that are best for you.

Fly from

Dulles Intl

Fly to

South Korea

Route

Depart

Return

Price

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Tue 1/13

9:15 pm-6:20 pm

1 stop31h 05m

Incheon Intl

Mon 1/19

12:10 am-11:45 am

1 stop25h 35m

$1,114

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Wed 3/4

9:15 pm-6:20 pm

1 stop31h 05m

Incheon Intl

Wed 6/3

10:15 am-7:45 pm

1 stop46h 30m

$1,114

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Wed 3/4

7:05 am-10:30 am

2 stops37h 25m

Incheon Intl

Wed 6/3

12:00 pm-7:36 am

2 stops32h 36m

$1,136

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Mon 2/23

1:30 pm-9:05 am

1 stop29h 35m

Incheon Intl

Fri 3/13

5:55 pm-11:46 am

2 stops30h 51m

$1,140

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Tue 4/7

7:01 pm-11:00 am

2 stops26h 59m

Incheon Intl

Thu 4/23

7:45 pm-5:49 am

2 stops23h 04m

$1,189

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Mon 5/4

3:35 pm-4:25 pm

3 stops35h 50m

Incheon Intl

Thu 5/21

9:10 pm-7:55 am

2 stops23h 45m

$1,205

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Mon 1/12

6:04 pm-10:30 am

2 stops26h 26m

Incheon Intl

Mon 1/26

11:40 am-4:26 pm

2 stops42h 46m

$1,228

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Tue 4/14

9:40 pm-5:40 pm

1 stop31h 00m

Incheon Intl

Thu 4/30

9:10 pm-5:49 am

2 stops21h 39m

$1,230

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Mon 2/2

5:26 pm-1:55 pm

2 stops30h 29m

Incheon Intl

Mon 2/9

10:00 am-4:31 pm

2 stops44h 31m

$1,242

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Wed 2/4

6:04 pm-10:30 am

2 stops26h 26m

Incheon Intl

Wed 5/6

12:00 pm-5:49 am

2 stops30h 49m

$1,253

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Dulles Intl to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Dulles Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to South Korea

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to South Korea?

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to South Korea (average of $368). Flying from Washington, D.C. Dulles Intl Airport to South Korea in July is currently the most expensive (average of $1,151). 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.

What is the cheapest time of day to fly from IAD to KR?

Find hourly flight availability from Dulles Intl to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 14, 2025.

One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to South Korea is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 47% on airfare.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to South Korea?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to South Korea. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to South Korea flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to South Korea

Explore weekly flight availability from Dulles Intl to South Korea. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 14, 2025.

The most flights from IAD to KR0 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

How often are flights from Washington, D.C. to South Korea delayed?

About 32% of weekly flights between Washington, D.C. and South Korea have experienced delays in the past year, with the average delay time being 123 minutes.

What is the most punctual flight time for Washington, D.C. to South Korea flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Washington, D.C. to South Korea flights?

Over the last year, Korean Air have had the lowest number of delays on this route, with just 32% of flights being delayed.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Korea. Reviews last updated December 14, 2025.
Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to South Korea, such as Korean Air, Delta, and Turkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,186 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,186 reviews
Korean Air
8.4
Very good
1,186 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
7.9
Good
8,007 reviews
Korean Air
8.4
Very good
1,186 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Turkish Airlines
7.3
Good
4,099 reviews
Korean Air
8.4
Very good
1,186 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
American Airlines
7.2
Good
11,052 reviews
Korean Air
8.4
Very good
1,186 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Air Canada
7.1
Good
10,525 reviews
Korean Air
8.4
Very good
1,186 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

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

  • How long is the flight from Washington, D.C. Dulles Intl Airport to South Korea?

    There are many flights that can get you from Washington, D.C. Dulles Intl Airport to South Korea in 21h 05m. Fly via Turkish Airlines, EVA Air, or ANA to get the fastest option. The distance between Washington, D.C. Dulles Intl Airport and South Korea is about 6925 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to South Korea one-way?

    For one-way options, check prices for Breeze Airways. According to our data, you can fly for as low as $30. Users have also found prices from $53 and $98 on United Airlines and Delta, respectively.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to South Korea?

    The most popular route from Washington, D.C. Dulles Intl Airport to South Korea is Washington, D.C. Dulles Intl - Incheon Intl. You may also consider Washington, D.C. Dulles Intl - Seoul Gimpo Intl or Washington, D.C. Dulles Intl - Busan Gimhae.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to South Korea?

    Looking at all options, your cheapest flight can be booked for $486. While the most popular route (Washington, D.C. Dulles Intl - Incheon Intl) can be booked for $992 on average, our data indicates $2,497 when flying from Washington, D.C. Dulles Intl Airport to South Korea.

  • Can I find deals for flights from Dulles Intl to South Korea that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to South Korea.

  • Can I find deals for business class flights from Dulles Intl to South Korea?

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

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to South Korea?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to South Korea (average of $368). Flying from Washington, D.C. Dulles Intl Airport to South Korea in July is currently the most expensive (average of $1,151). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Haneda flights
Dulles Intl to Narita flights
Dulles Intl to Suvarnabhumi flights
Reagan-National to Narita flights
Reagan-National to Haneda flights
Baltimore to Haneda flights
Baltimore to Narita flights
Dulles Intl to Hyderabad flights
Reagan-National to Suvarnabhumi flights
Baltimore to Suvarnabhumi flights
Dulles Intl to Incheon Intl flights
Dulles Intl to New Delhi flights
Reagan-National to Hyderabad flights
Baltimore to Hyderabad flights
Dulles Intl to Ho Chi Minh City flights
Dulles Intl to Mumbai flights
Dulles Intl to Manila flights
Reagan-National to New Delhi flights
Dulles Intl to Don Mueang Intl flights
Dulles Intl to Ahmedabad flights
Dulles Intl to Taiwan Taoyuan Intl flights
Reagan-National to Mumbai flights
Baltimore to New Delhi flights
Dulles Intl to Islamabad flights
Dulles Intl to Bangalore flights
Baltimore to Mumbai flights
Dulles Intl to Chennai flights
Baltimore to Manila flights
Reagan-National to Manila flights
Dulles Intl to Lahore flights
Reagan-National to Ho Chi Minh City flights
Baltimore to Incheon Intl flights
Dulles Intl to Hong Kong flights
Dulles Intl to Dhaka flights
Reagan-National to Incheon Intl flights
Dulles Intl to Hongqiao Intl flights
Reagan-National to Ahmedabad flights
Dulles Intl to Gimpo Intl flights
Baltimore to Ho Chi Minh City flights
Baltimore to Bangalore flights
Baltimore to Ahmedabad flights
Reagan-National to Bangalore flights
Dulles Intl to Capital flights
Baltimore to Taiwan Taoyuan Intl flights
Reagan-National to Hongqiao Intl flights
Reagan-National to Taiwan Taoyuan Intl flights
Reagan-National to Hong Kong flights
Reagan-National to Islamabad flights
Dulles Intl to Sung Shan flights
Reagan-National to Dhaka flights

Top 8 airlines flying from Dulles Intl to South Korea

Discover the top 8 airlines that operate flights from Dulles Intl to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$317Average$1,576FlexibilityNo cancel feeOn-time69%
DeltaCheapest$397Average$1,905FlexibilityNo cancel feeOn-timeN/A
Air ChinaCheapest$591Average$1,121FlexibilityNo cancel feeOn-time67%
Asiana AirlinesCheapest$759Average$2,186FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$791Average$990FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$876Average$1,450FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$945Average$1,522FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$1,573Average$2,061FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.