$670 Cheap flight deals from Washington (WAS) to Incheon (SEL)

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This Weekend's Flight Deals from Washington to Incheon

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, May 25 - Thu, Jun 20
IAD
Washington Dulles Intl.
ICN
Incheon Intl.
$1,674 Roundtrip, found 12 hours ago
$1,674
Roundtrip
found 12 hours ago
Select Turkish Airlines flight, departing Sat, May 25 from Washington Dulles Intl. to Incheon Intl., returning Thu, Jun 20, priced at $1,674 found 12 hours ago
Sun, May 26 - Thu, Aug 22
DCA
Ronald Reagan Washington National
GMP
Gimpo Intl.
$2,008 Roundtrip, found 3 days ago
$2,008
Roundtrip
found 3 days ago
Select Japan Airlines flight, departing Sun, May 26 from Ronald Reagan Washington National to Gimpo Intl., returning Thu, Aug 22, priced at $2,008 found 3 days ago
Sun, May 26 - Mon, Jul 29
DCA
Ronald Reagan Washington National
ICN
Incheon Intl.
$2,317 Roundtrip, found 4 hours ago
$2,317
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Sun, May 26 from Ronald Reagan Washington National to Incheon Intl., returning Mon, Jul 29, priced at $2,317 found 4 hours ago
Sun, May 26 - Thu, Jun 13
BWI
Baltimore Washington Intl. Thurgood Marshall
ICN
Incheon Intl.
$2,552 Roundtrip, found 8 hours ago
$2,552
Roundtrip
found 8 hours ago
Select Korean Air flight, departing Sun, May 26 from Baltimore Washington Intl. Thurgood Marshall to Incheon Intl., returning Thu, Jun 13, priced at $2,552 found 8 hours ago

Airfares from $670 One Way, $1,050 Round Trip from Washington to Incheon

Prices starting at $1,050 for return flights and $670 for one-way flights to Incheon were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Mar 31 - Mon, Apr 7
IAD
Washington
ICN
Seoul
$1,050 Roundtrip, found 4 days ago
$1,050
Roundtrip
found 4 days ago
Select Turkish Airlines flight, departing Mon, Mar 31 from Washington to Seoul, returning Mon, Apr 7, priced at $1,050 found 4 days ago
Tue, Feb 11 - Tue, Feb 25
DCA
Washington
ICN
Seoul
$1,283 Roundtrip, found 4 days ago
$1,283
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Tue, Feb 11 from Washington to Seoul, returning Tue, Feb 25, priced at $1,283 found 4 days ago
Thu, Aug 29 - Wed, Sep 25
BWI
Baltimore
ICN
Seoul
$1,324 Roundtrip, found 22 hours ago
$1,324
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Thu, Aug 29 from Baltimore to Seoul, returning Wed, Sep 25, priced at $1,324 found 22 hours ago
Tue, Sep 10 - Wed, Sep 25
BWI
Baltimore
ICN
Seoul
$1,356 Roundtrip, found 4 days ago
$1,356
Roundtrip
found 4 days ago
Select Cathay Pacific flight, departing Tue, Sep 10 from Baltimore to Seoul, returning Wed, Sep 25, priced at $1,356 found 4 days ago
Tue, Oct 1 - Tue, Oct 22
IAD
Washington
ICN
Seoul
$1,408 Roundtrip, found 6 hours ago
$1,408
Roundtrip
found 6 hours ago
Select Air India flight, departing Tue, Oct 1 from Washington to Seoul, returning Tue, Oct 22, priced at $1,408 found 6 hours ago

More About Flying To Incheon from Washington

Route Information for Flights from Washington to Incheon

Origin Airport IATA Code
WAS
Destination Airport IATA Code
SEL
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Washington to Incheon

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Frequently asked questions

Are there non-stop flights from Washington to Incheon?
Yes, you can jet from Dulles Intl. Airport to Seoul (ICN-Incheon Intl.) with Korean Air, the only airline with direct services on this route.
What is the shortest flight from Washington to Incheon?
With the quickest possible flight time from IAD to Seoul (ICN-Incheon Intl.) being 14 hours and 46 minutes, you’ll want to have a few in-flight survival tricks up your sleeve. An eye-mask, a neck pillow and earplugs should be among the essentials you pack in your carry-on bag.
What airlines fly from Washington to Incheon most frequently?
Korean Air operates the most services from Washington to Incheon, with 30 flights per month.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.