Cheap Flights From Incheon Intl. (ICN) To Ronald Reagan Washington National (DCA)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

Cheapest Flights from Seoul (ICN) to Washington (DCA)

The cheapest flights to Ronald Reagan Washington National found within the past 7 days were CA $1,619 round trip and CA $968 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Sep 15 - Tue, Sep 29
ICN
Seoul
DCA
Washington
CA $1,619 Roundtrip, found 2 days ago
CA $1,619
Roundtrip
found 2 days ago
Select Air Canada flight, departing Tue, Sep 15 from Seoul to Washington, returning Tue, Sep 29, priced at CA $1,619 found 2 days ago
Tue, Sep 15 - Tue, Sep 29
ICN
Seoul
DCA
Washington
CA $1,626 Roundtrip, found 2 days ago
CA $1,626
Roundtrip
found 2 days ago
Select Air Canada flight, departing Tue, Sep 15 from Seoul to Washington, returning Tue, Sep 29, priced at CA $1,626 found 2 days ago
Tue, Sep 15 - Tue, Sep 29
ICN
Seoul
DCA
Washington
CA $2,072 Roundtrip, found 2 days ago
CA $2,072
Roundtrip
found 2 days ago
Select Asiana Airlines flight, departing Tue, Sep 15 from Seoul to Washington, returning Tue, Sep 29, priced at CA $2,072 found 2 days ago
Tue, Sep 15 - Tue, Sep 29
ICN
Seoul
DCA
Washington
CA $2,079 Roundtrip, found 2 days ago
CA $2,079
Roundtrip
found 2 days ago
Select Asiana Airlines flight, departing Tue, Sep 15 from Seoul to Washington, returning Tue, Sep 29, priced at CA $2,079 found 2 days ago
Sun, Aug 9 - Thu, Aug 13
ICN
Seoul
DCA
Washington
CA $2,298 Roundtrip, found 4 days ago
CA $2,298
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sun, Aug 9 from Seoul to Washington, returning Thu, Aug 13, priced at CA $2,298 found 4 days ago
Sun, Aug 9 - Thu, Aug 13
ICN
Seoul
DCA
Washington
CA $2,305 Roundtrip, found 4 days ago
CA $2,305
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sun, Aug 9 from Seoul to Washington, returning Thu, Aug 13, priced at CA $2,305 found 4 days ago
Sun, Aug 9 - Thu, Aug 13
ICN
Seoul
DCA
Washington
CA $2,324 Roundtrip, found 4 days ago
CA $2,324
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sun, Aug 9 from Seoul to Washington, returning Thu, Aug 13, priced at CA $2,324 found 4 days ago
Sun, Aug 9 - Thu, Aug 13
ICN
Seoul
DCA
Washington
CA $2,330 Roundtrip, found 4 days ago
CA $2,330
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sun, Aug 9 from Seoul to Washington, returning Thu, Aug 13, priced at CA $2,330 found 4 days ago
Sun, Aug 9 - Thu, Aug 13
ICN
Seoul
DCA
Washington
CA $2,426 Roundtrip, found 4 days ago
CA $2,426
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Sun, Aug 9 from Seoul to Washington, returning Thu, Aug 13, priced at CA $2,426 found 4 days ago
Sun, Aug 9 - Thu, Aug 13
ICN
Seoul
DCA
Washington
CA $2,432 Roundtrip, found 4 days ago
CA $2,432
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Sun, Aug 9 from Seoul to Washington, returning Thu, Aug 13, priced at CA $2,432 found 4 days ago

Frequently asked questions

Are there direct flights from Incheon Airport to DCA?
You won't find a flight straight from Seoul–Incheon Intl. Airport to Ronald Reagan Washington National Airport (DCA), but there's no need to stress. Delta, Korean Air and American Airlines advertise flights with only one stopover.
What airlines fly from ICN to Ronald Reagan Washington National Airport (DCA)?
Given there are no direct flights available between Incheon Airport and National Airport, at least one stopover is unavoidable. Best to plan ahead in order to secure the quickest route and save time.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.