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Cheap Flights from Washington to Seoul, KR, South Korea - WAS to SEL Last modified: May 30, 2016 2:00 PM

Popular flights from Washington to Seoul Last modified: May 30, 2016 2:00 PM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska Airlines
Departure Date Return Date Lowest Price
Sep 7, 2016 Sep 22, 2016 $1,577
Sep 14, 2016 Sep 29, 2016 $1,577
American Airlines
Departure Date Return Date Lowest Price
Sep 7, 2016 Sep 23, 2016 $976
Asiana Airlines
Departure Date Return Date Lowest Price
Sep 7, 2016 Sep 22, 2016 $1,119
JetBlue Airways
Departure Date Return Date Lowest Price
Jun 10, 2016 Jun 20, 2016 $2,127
Korean Air
Departure Date Return Date Lowest Price
Aug 23, 2016 Sep 8, 2016 $1,173
Sep 14, 2016 Sep 28, 2016 $1,173
United Airlines
Departure Date Return Date Lowest Price
Sep 1, 2016 Sep 8, 2016 $1,256

How Much Does it Cost to Fly from Washington to Seoul (WAS to SEL)?

We have collected flight cost data from across the web for travel from Washington to Seoul, and have found the average flight price for this trip to be $1,216.

When Can I Buy the Cheapest Flight from Washington to Seoul (WAS to SEL)?

Airlines can adjust prices for plane tickets from Washington to Seoul based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Washington to Seoul

The chart below shows up-to-date information regarding how far in advance a flight from Washington to Seoul should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $2,188 $1,322
7-14 days $2,188 $1,482
14-21 days $2,188 $1,579
21-30 days $1,988 $1,529
30-60 days $1,788 $1,512
60-90 days $1,438 $1,173
90+ days $1,413 $1,140

Cheapest Day To Fly from Washington to Seoul

The chart below shows up-to-date information regarding the cheapest days to fly from Washington to Seoul.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$1,212 $1,173 $1,138 $1,215 $1,283 $1,272 $1,215

Lowest Fares Chart By Month from Washington to Seoul

The chart below shows the lowest fare by month when flying from Washington to Seoul.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Washington Seoul United 5/31/16 6/11/16 1 $1,364
June Washington Seoul American 6/22/16 7/3/16 2 $1,138
July Washington Seoul United 7/15/16 7/19/16 1 $1,512
August Washington Seoul American 8/30/16 9/7/16 2 $1,134
September Washington Seoul American 9/7/16 9/23/16 2 $976
October Washington Seoul American 10/12/16 10/22/16 2 $976
November Washington Seoul American 11/7/16 11/20/16 2 $929
December Washington Seoul Asiana 12/7/16 12/14/16 2 $1,258

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Washington to Seoul

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Washington to Seoul.

Next 30 Days

SunMonTueWedThuFriSat
5 6 7 8 9 10 11
$2,863
12 13 14 15 16 17 18
$2,863
19 20 21 22 23 24 25
$2,388
26 27 28 29 30 1 2
$2,388 $2,088
3 4 5 6 7 8 9
$2,088

Non-Stop vs Connecting Flights from Washington to Seoul (WAS to SEL)

Your Washington to Seoul flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Washington to Seoul is $1,400.

The average price for non-stop flights from Washington to Seoul is $1,438.

The chart below shows up to date information regarding non-stop flights from Washington to Seoul.

Nonstop Flight Details from Washington to Seoul
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Korean 1 1 1 1 1 1 1 13:35 13:35

Round Trip vs One Way Flights from Washington to Seoul (WAS to SEL)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Washington to Seoul. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Washington to Seoul is $1,136.

The average price for round trip flights from Washington to Seoul is $1,400.

Washington to Seoul Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Washington to Seoul?
Answer: The average Washington to Seoul flight time is 14 hours and 32 minutes.
Question: How many miles are there between Washington and Seoul?
Answer: The distance from Washington to Seoul is 6940 miles.
Question: How common are direct flights from Washington to Seoul?
Answer: There are 7 direct flights from Washington to Seoul.
Question: What is the most popular airline for non-stop flights from Washington to Seoul?
Answer: Korean Air provides 100% of the non-stop flights between Washington and Seoul.
Question: What are the most popular connecting cities when flying from Washington to Seoul?
Answer: Dallas - Ft Worth, TX

Airlines Flying from Washington to Seoul (WAS to SEL) Number of flights searched: 696Last modified: May 30, 2016 2:00 PM

Below are the different airlines that fly from Washington to Seoul with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Washington to Seoul.

Washington to Seoul
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American DFW X X X X X X X
Air Canada YYZ X X X X X X X
Air Canada YUL / YYZ X X X X X X X
Air France CDG X X X X X X X
British Airways LHR X X X X X X X
Air China PEK X X X X X X X
Delta DTW X X X X X X X
Emirates DXB X X X X X X X
Etihad AUH X X X X X X X
Korean - X X X X X X X
KLM AMS X X X X X X X
Lufthansa FRA X X X X X X X
Qatar DOH X X X X X X X
Aeroflot SVO X X X
Aeroflot SVO / KHV X X X
Turkish IST X X X X X X X
United SFO X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Washington and Seoul, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Washington - WAS

FlightsAirlineLowest Price
Washington to Chicago American, Alaska, Frontier, United $98

Cheap International Flights from Washington - WAS

FlightsAirlineLowest Price
Washington to Beijing American, Alaska, JetBlue, Air China, China Southern, Hawaiian, Hainan, China Eastern, Shandong, United $593
Washington to Tokyo American, Alaska, JetBlue, Hawaiian, JAL, All Nippon, United $1,102
Washington to Shanghai American, Alaska, Air China, China Southern, Hainan, Xiamen, China Eastern, United, Shenzhen $647
Washington to London American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Iberia, Meridiana, KLM, Luxair, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic, FlexFlight $717
Washington to Busan American, Alaska, Korean, Asiana, United $1,391
Washington to Hong Kong American, Alaska, JetBlue, Cathay, Hong Kong, United $850
Washington to Paris American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Condor, OpenSkies, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, XL Airways, SAS, Brussels, Corsair, Tap Portugal, United, Air Europa, Virgin Atlantic, FlexFlight $723

Cheap International Flights to Seoul - SEL

FlightsAirlineLowest Price
Newark to Seoul American, Alaska, Hawaiian, Korean, Asiana, United $869
Philadelphia to Seoul American, Alaska, JetBlue, Korean, Asiana, United $1,116
Baltimore to Seoul American, Alaska, Korean, Asiana, United $926
Pittsburgh to Seoul American, Alaska, Hawaiian, Korean, Asiana, United $1,186
Richmond to Seoul American, Alaska, JetBlue, Korean, Asiana, United $1,340
Norfolk to Seoul American, Alaska, Korean, Asiana, United $1,084
State College to Seoul American, Korean, Asiana, United $1,287
Roanoke to Seoul American, Alaska, Korean, Asiana, United $1,340
Lynchburg to Seoul American, Korean, United Check Dates
Harrisburg to Seoul American, Alaska, Korean, Asiana, United $909
Newport News to Seoul American, Alaska, Korean, Asiana, United $1,536
Charlottesville to Seoul American, Korean, Asiana, United $2,185
Newark to Shanghai American, Alaska, JetBlue, Air China, China Southern, Hainan, Xiamen, China Eastern, United $593
Newark to Beijing American, Alaska, Air China, China Southern, Hainan, China Eastern, United, Shenzhen $613
Philadelphia to Beijing American, Alaska, Air China, China Southern, Hainan, China Eastern, United $673
Philadelphia to Shanghai American, Alaska, Air China, China Southern, Hainan, Xiamen, China Eastern, United $673
Newark to Tokyo American, Alaska, Hawaiian, JAL, All Nippon, United $971
Philadelphia to Tokyo American, Alaska, JetBlue, Hawaiian, JAL, All Nippon, United $1,048
Baltimore to Beijing American, Alaska, Air China, China Southern, Hainan, China Eastern, United $668
Baltimore to Shanghai American, Alaska, JetBlue, Air China, China Southern, Hainan, China Eastern, United $671
Philadelphia to London American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Lufthansa, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, SAS, Brussels, Tap Portugal, United, Virgin Atlantic, City Jet $751
Pittsburgh to Shanghai American, Alaska, Air China, China Southern, Hainan, Xiamen, China Eastern, United $673
Cheap Flights from Washington to Seoul, KR, South Korea, from $976 Round trip from WAS to SEL