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

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The best prices from Washington to Incheon 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 (WAS) to Incheon (ICN)

WAS - ICN
Price
$857 - $1,715
ICN
Temperature
35.6 - 84.2 °F
ICN
Rainfall
0.8 - 16.2 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 to Incheon

One-way from

$627

One-way flight from Washington to Incheon

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Washington to Incheon?

Saturday is generally a great day to depart. Flying on this day could help you save up to 9%.

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

To save up to 39% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington to Incheon from $1,193 1-2 weeks out and tickets from $1,211 for flights departing within the next 72 hours.

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

Flights from Washington to Incheon lean towards being more expensive in June. Prices are generally better when you fly from Washington to Incheon in April, with the cheapest ticket starting at $549.

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

It’s optimal to fly from Washington to Incheon in the afternoon. By choosing this option you can save up to 61% on the cost of your flight, compared to a flight at noon.

Cheap flights from Washington to Incheon in January, February 2021

The best prices found for WAS to ICN flights for January, February
24 Jan - 23 Feb
$831pp
IAD
Washington Dulles Intl
Turkish Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Turkish Airlines
 
1 STOP
IAD
Washington Dulles Intl
10 Feb - 23 Feb
$846pp
IAD
Washington Dulles Intl
Turkish Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Turkish Airlines
 
1 STOP
IAD
Washington Dulles Intl
14 Feb - 30 Mar
$863pp
IAD
Washington Dulles Intl
Turkish Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Turkish Airlines
 
1 STOP
IAD
Washington Dulles Intl

Washington to Incheon 2021 flight deals

Cheap flights to Incheon from Washington found for this year
28 Apr - 19 May
$794pp
BWI
Baltimore/Washington
Air Canada
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Air Canada
   
2 STOPS
BWI
Baltimore/Washington
28 Apr - 19 May
$800pp
BWI
Baltimore/Washington
Air Canada
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Air Canada
   
2 STOPS
BWI
Baltimore/Washington
8 Sep - 22 Sep
$805pp
BWI
Baltimore/Washington
Air Canada
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Air Canada
   
2 STOPS
BWI
Baltimore/Washington

Non-stop flights to Incheon from Washington

Save time with Washington to Incheon direct flight deals
10 Mar - 20 Apr
$2,015pp
IAD
Washington Dulles Intl
Multiple Airlines
Non-Stop
ICN
Incheon Intl
ICN
Incheon Intl
Delta
Non-Stop
IAD
Washington Dulles Intl
30 Apr - 7 May
$2,020pp
IAD
Washington Dulles Intl
Multiple Airlines
Non-Stop
ICN
Incheon Intl
ICN
Incheon Intl
Delta
Non-Stop
IAD
Washington Dulles Intl
26 Feb - 26 Mar
$2,123pp
IAD
Washington Dulles Intl
Multiple Airlines
Non-Stop
ICN
Incheon Intl
ICN
Incheon Intl
Delta
Non-Stop
IAD
Washington Dulles Intl

Last minute flights from Washington to Incheon

Late deals on round-trip flights to Incheon from Washington, departing today and this week
28 Jan - 25 Feb
$919pp
IAD
Washington Dulles Intl
Turkish Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Turkish Airlines
 
1 STOP
IAD
Washington Dulles Intl
29 Jan - 19 Feb
$1,035pp
IAD
Washington Dulles Intl
Lufthansa
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Lufthansa
 
1 STOP
IAD
Washington Dulles Intl
29 Jan - 19 Feb
$1,036pp
IAD
Washington Dulles Intl
Lufthansa
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Lufthansa
 
1 STOP
IAD
Washington Dulles Intl

One-way flights to Incheon from Washington

The cheapest one-way flights from Washington to Incheon
11:00 am - 7:10 am
Aeroflot
1 Stop
31h 10m
IAD - ICN
Aeroflot
$627
Travelgenio
12:05 pm - 12:40 pm
Air Canada
1 Stop
35h 35m
BWI - ICN
Air Canada
$639
Expedia
1:10 pm - 9:50 am
Major Airline
2 Stops
31h 40m
DCA - ICN
Major Airline
$651
Flyus

Related info for your journey

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

Flight FAQs

From Washington to Incheon

Are flight prices decreasing from Washington to Incheon due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Washington and Incheon for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Washington to Incheon Intl to control the spread of COVID-19?

Delta and Etihad Airways are some of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Some of the new policies that have been implemented to accommodate travelers flying from Washington to Incheon Intl are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

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 $800 on Cheapflights?

Yes, there are multiple flights from Washington to Incheon for under $800. The cheapest flight booked recently is on Air Canada for just $794, but on average you can expect to pay $841.

Are there nonstop flights from Washington to Incheon for under $2,100 on Cheapflights?

Cheapflights has at least 20 direct flights from Washington to Incheon under $2,100. A good price for a nonstop flight from Washington to Incheon is less than $2,207.

Are there last-minute flights available from Washington to Incheon for under $1,000?

There are currently 20+ open flights from Washington to Incheon within the next 7 days for less than $1,000.

Is Washington weather warmer or cooler than Incheon?

Temperatures around the 90 °F's can be experienced in July. The weather in Incheon is colder than in Washington. Plan for potential changes in flight availability as peak weather approaches in this location.

How long is the flight from Washington to Incheon?

For as low as $947, Air Canada can have you in Incheon from Washington in 17h 15m. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Washington to Incheon round-trip?

Flying on Air Canada is currently your cheapest option to Incheon, with prices starting at $794. Additional round-trip tickets that might be worth considering are offered by Major Airline and Turkish Airlines, with the lowest prices starting at $816 and $846, respectively. You may be able to fly from Washington to Incheon for 32% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Washington to Incheon one-way?

One-way options have recently been found by users for as low as $608 on Air Canada. Other airlines that offer cheap prices include Aeroflot from $627 and Major Airline from $651 one-way.

Destination information for Incheon

Things to know before you go. Useful info for your trip from Washington to Incheon
Today's exchange rate
$1 = 1,099원
Average temperature for January in Incheon
35.6 °F
Avg rainfall for January in Incheon
0.9 ″

Airports servicing Washington

Reagan National (DCA)

Airports servicing Incheon

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.

Airline Cheapest Average Flexibility On-time COVID-19 safety
Air China
$507 $632 No cancel fee 67%
Cathay Pacific
$733 $948 No cancel fee 72%
Aeroflot
$1,140 $1,234 No cancel fee 79%
Etihad Airways
$1,063 $1,236 No cancel fee 75%
Air Canada
$927 $1,277 No cancel fee 67%
Asiana Airlines
$1,046 $1,339 No cancel fee 76%

We couldn't confirm the COVID-19 safety measures taken by Asiana Airlines. Please check directly on their website for additional information.

Turkish Airlines
$864 $1,399 No cancel fee 77%
Air France
$1,080 $1,403 No cancel fee 77%
United Airlines
$908 $1,514 No cancel fee 69%
Delta
$882 $1,623 No cancel fee N/A

Hourly flight availability from Washington to Incheon

Morning 6 AM to noon 100% of WAS to ICN departures
Early morning Midnight to 6 AM 0% of WAS to ICN departures
Afternoon Noon to 6 PM 0% of WAS to ICN departures
Evening 6 PM to midnight 0% of WAS to ICN departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Washington to Incheon
Sunday
2 daily flights
Monday
0 flights
Tuesday
2 daily flights
Wednesday
2 daily flights
Thursday
0 flights
Friday
2 daily flights
Saturday
0 flights
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