Incheon

Cheap flights from Washington (WAS) to Incheon (ICN)

The best prices from Washington to Incheon Intl are usually found in April or February, booked 41 days in advance, depart on a Sunday or Tuesday and return on a Tuesday

How to find the cheapest flight from Washington to Incheon

All the information you need to plan the best WAS to ICN flight in 2022: compare Washington to Incheon flight prices with the expected peak season, weather and rainfall in Incheon.

WAS - ICN

Price

$857 - $1,715

ICN

Temperature

28.4 - 77 °F

ICN

Precipitation

0.8 - 10.2 inches

Popular in

December

High demand for flights, 31% potential price rise

Cheapest in

April

Best time to find cheap flights, 28% potential price drop

Round-trip from

$857

From Washington (WAS) to Incheon Intl

One-way from

$529

One-way flight from Washington (WAS) to Incheon Intl

What is the cheapest day to fly round-trip from Washington to Incheon?

Departing on a Saturday is a good option for securing a great price. You can expect to save up to 9% when planning your travel around this day of the week.

How far in advance should I book a flight from Washington to Incheon?

Users have found that booking a flight from Washington to Incheon at least 61 days early can save you up to 22% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Washington to Incheon for as little as $1,059 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,259 for flights departing within the next 3 days.

What is the cheapest month to fly from Washington to Incheon?

The best pricing can be found in the month of April. Prices to Incheon from Washington average $1,080. You can even find prices in April for less than $1,080, as users have found deals to Incheon from as low as $561. The month of December appears to be one of the more expensive times to travel to Incheon from Washington. Flying in the targeted month can save you up to 50%.

When is the cheapest time to fly from Washington to Incheon (WAS - ICN)?

Unlike at noon, when flights are generally more expensive, you can save up to 64% on flights from Washington to Incheon by exploring options for tickets in the afternoon.

Cheap flights from Washington to Incheon in January, February 2022

The best prices found for WAS to ICN flights for January, February
Feb 6 - Feb 23
IAD

Washington Dulles Intl

ICN

Incheon Intl

1 stop

28h 05m
ICN

Incheon Intl

IAD

Washington Dulles Intl

1 stop

31h 30m
$671

Etihad Airways

View Deal

Deal found 1/17/22

Jan 23 - Mar 20
IAD

Washington Dulles Intl

ICN

Incheon Intl

1 stop

28h 05m
ICN

Incheon Intl

IAD

Washington Dulles Intl

1 stop

31h 30m
$672

Etihad Airways

View Deal

Deal found 1/17/22

Jan 27 - Feb 20
IAD

Washington Dulles Intl

ICN

Incheon Intl

1 stop

28h 05m
ICN

Incheon Intl

IAD

Washington Dulles Intl

1 stop

31h 30m
$682

Etihad Airways

View Deal

Deal found 1/18/22

Washington to Incheon 2022 flight deals

Cheap flights to Incheon from Washington found for this year
Apr 6 - May 11
IAD

Washington Dulles Intl

ICN

Incheon Intl

1 stop

24h 35m
ICN

Incheon Intl

IAD

Washington Dulles Intl

1 stop

27h 55m
$620

Etihad Airways

View Deal

Deal found 1/18/22

Apr 6 - May 12
IAD

Washington Dulles Intl

ICN

Incheon Intl

1 stop

24h 35m
ICN

Incheon Intl

IAD

Washington Dulles Intl

1 stop

27h 55m
$663

Etihad Airways

View Deal

Deal found 1/19/22

Apr 13 - May 10
IAD

Washington Dulles Intl

ICN

Incheon Intl

1 stop

24h 35m
ICN

Incheon Intl

IAD

Washington Dulles Intl

1 stop

27h 55m
$668

Etihad Airways

View Deal

Deal found 1/19/22

Non-stop flights to Incheon from Washington

Save time with Washington to Incheon direct flight deals
Apr 6 - May 13
IAD

Washington Dulles Intl

ICN

Incheon Intl

Nonstop

14h 25m
ICN

Incheon Intl

IAD

Washington Dulles Intl

Nonstop

14h 00m
$2,250

Korean Air

View Deal

Deal found 1/18/22

Apr 6 - May 13
IAD

Washington Dulles Intl

ICN

Incheon Intl

Nonstop

14h 25m
ICN

Incheon Intl

IAD

Washington Dulles Intl

Nonstop

14h 00m
$2,251

Korean Air

View Deal

Deal found 1/19/22

Feb 1 - Feb 9
IAD

Washington Dulles Intl

ICN

Incheon Intl

Nonstop

14h 40m
ICN

Incheon Intl

IAD

Washington Dulles Intl

Nonstop

13h 35m
$2,273

Korean Air

View Deal

Deal found 1/19/22

Last minute flights from Washington to Incheon

Late deals on return flights to Incheon from Washington, departing today and this week
Jan 27 - Feb 20
IAD

Washington Dulles Intl

ICN

Incheon Intl

1 stop

28h 05m
ICN

Incheon Intl

IAD

Washington Dulles Intl

1 stop

31h 30m
$682

Etihad Airways

View Deal

Deal found 1/18/22

Jan 26 - Feb 27
IAD

Washington Dulles Intl

ICN

Incheon Intl

1 stop

28h 05m
ICN

Incheon Intl

IAD

Washington Dulles Intl

1 stop

31h 30m
$702

Etihad Airways

View Deal

Deal found 1/18/22

Jan 27 - Feb 25
IAD

Washington Dulles Intl

ICN

Incheon Intl

1 stop

28h 05m
ICN

Incheon Intl

IAD

Washington Dulles Intl

1 stop

31h 30m
$707

Etihad Airways

View Deal

Deal found 1/18/22

One-way flights to Incheon Intl from Washington

The cheapest one-way flights from Washington to Incheon
Feb 13
DCA

Washington Reagan-National

ICN

Incheon Intl

1 stop

33h 35m
$477

Air Canada

View Deal

Deal found 1/19/22

Feb 22
IAD

Washington Dulles Intl

ICN

Incheon Intl

1 stop

20h 40m
$477

Air Canada

View Deal

Deal found 1/19/22

Feb 28
BWI

Baltimore/Washington

ICN

Incheon Intl

2 stops

29h 55m
$478

Multiple Airlines

View Deal

Deal found 1/18/22

Related info for your journey

Useful info, stats and facts about Washington to Incheon flights.

What airport do you fly into for flights to Incheon from Washington?

Located just 13.9 mi from the city center, Incheon Intl is the airport most travelers will use when flying to Incheon from Washington. Booking flights from Washington to Incheon Intl (ICN) should be relatively easy as there is 1 daily inbound flight from Washington from 15 different airlines.

Which airlines flying from Washington to Incheon Intl have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Air Canada, Korean Air, and Delta flying from Washington to Incheon Intl have implemented new flexible cancellation policies.

Can I find flights from Washington to Incheon for under $700 on Cheapflights?

Yes, there are multiple flights from Washington to Incheon for under $700. The cheapest flight booked recently is on Etihad Airways for just $620, but on average you can expect to pay $680.

Are there nonstop flights from Washington to Incheon for under $2,300 on Cheapflights?

Cheapflights has at least 20 direct flights from Washington to Incheon under $2,300. A good price for a nonstop flight from Washington to Incheon is less than $2,318.

Are there last-minute flights available from Washington to Incheon for under $700?

There are currently 20+ open flights from Washington to Incheon within the next 7 days for less than $700.

What is the cheapest airline to fly from Washington to Incheon round-trip?

Flying on Etihad Airways is currently your cheapest option to Incheon, with prices starting at $620. This flight start at 47% lower than the current average price 3 months from now.

What are the most popular routes from Washington to Incheon?

The most popular flight routes from Washington to Incheon are Washington Dulles Intl - Incheon Intl, Baltimore/Washington - Incheon Intl and Washington Reagan-National - Incheon Intl.

What are the most popular airlines that fly from Washington to Incheon?

When booking a flight from Washington to Incheon, you may want to consider flying on American Airlines, Air Canada or Air France as they are the most popular for this route.

What are the cheapest flights from Washington to Incheon?

On average you can expect to pay $1,954 for a flight from Washington to Incheon. The cheapest flight overall is $749 while the most popular route, (Washington Dulles Intl - Incheon Intl) is currently priced at $672.

Can I fly to Incheon Intl from Washington right now?

Information is based on travel restrictions from Washington to Incheon Intl

Most visitors from Washington need to provide a negative COVID-19 test result and/or quarantine to enter Incheon Intl.

COVID-19 testing requirements
Visitors from Washington must present a negative RT-PCR (NAAT) test taken 72 for RT-PCR (NAAT) and 48 Antigen (quick-test) hours before departing to Incheon Intl.

Quarantine requirements
Visitors from Washington are not required to quarantine after entering Incheon Intl.

Documents
K-ETA - K-ETA is an electronic travel authorization that visa-free foreign visitors need to obtain before entering the Republic of Korea.


Can I fly back to Washington from Incheon Intl?

Returning to Washington from Incheon Intl

COVID-19 testing requirements
Visitors from Incheon Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Washington.

Quarantine requirements
Visitors from Incheon Intl are not required to quarantine after entering Washington.

Top 10 airlines flying from Washington to Incheon

The chart below displays the airlines Cheapflights users traveling from Washington to Incheon choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Air China
Cheapest$507
Average$632
FlexibilityNo cancel fee
On-time67%
COVID-19 safety
Cathay Pacific
Cheapest$733
Average$948
FlexibilityNo cancel fee
On-time72%
COVID-19 safety
Turkish Airlines
Cheapest$864
Average$1,399
FlexibilityNo cancel fee
On-time77%
COVID-19 safety
Delta
Cheapest$882
Average$1,623
FlexibilityNo cancel fee
On-timeN/A
COVID-19 safety
United Airlines
Cheapest$908
Average$1,514
FlexibilityNo cancel fee
On-time69%
COVID-19 safety
Air Canada
Cheapest$927
Average$1,277
FlexibilityNo cancel fee
On-time67%
COVID-19 safety
Asiana Airlines
Cheapest$1,046
Average$1,339
FlexibilityNo cancel fee
On-time76%
COVID-19 safety
Etihad Airways
Cheapest$1,063
Average$1,236
FlexibilityNo cancel fee
On-time75%
COVID-19 safety
Air France
Cheapest$1,080
Average$1,403
FlexibilityNo cancel fee
On-time77%
COVID-19 safety
Aeroflot
Cheapest$1,140
Average$1,234
FlexibilityNo cancel fee
On-time79%
COVID-19 safety

Hourly flight availability from Washington to Incheon

See what time of day planes typically take off from Washington to Incheon
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Washington to Incheon

See how many times per day planes take to the skies headed from Washington to Incheon
Sunday2daily flights
Monday0daily flights
Tuesday2daily flights
Wednesday2daily flights
Thursday0daily flights
Friday2daily flights
Saturday0daily flights