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Cheap Flights from Seattle to Washington, DC, United States - SEA to WAS

Popular flights from Seattle to Washington

If your flight days are flexible and you looking for a good deal, our charts on cheap flights provide some insight regarding affordable flight options for your next big adventure.

Alaska Airlines
Departure Date Return Date Lowest Price
Mar 2, 2016 Mar 7, 2016 $257
Mar 2, 2016 Mar 8, 2016 $257
Mar 4, 2016 Mar 16, 2016 $257
Mar 9, 2016 Mar 15, 2016 $257
Mar 9, 2016 Mar 16, 2016 $257
American Airlines
Departure Date Return Date Lowest Price
Feb 29, 2016 Mar 1, 2016 $265
Mar 6, 2016 Mar 15, 2016 $265
Frontier Airlines
Departure Date Return Date Lowest Price
Apr 23, 2016 Apr 26, 2016 $234
May 3, 2016 May 7, 2016 $234
JetBlue Airways
Departure Date Return Date Lowest Price
Mar 14, 2016 Mar 21, 2016 $334
Sun Country Airlines
Departure Date Return Date Lowest Price
Apr 8, 2016 Apr 11, 2016 $310
United Airlines
Departure Date Return Date Lowest Price
Mar 3, 2016 Mar 8, 2016 $256
Virgin America
Departure Date Return Date Lowest Price
Apr 5, 2016 Apr 12, 2016 $266
Apr 6, 2016 Apr 12, 2016 $266

How Much Does it Cost to Fly from Seattle to Washington (SEA to WAS)?

We have collected flight cost data from across the web for travel from Seattle to Washington, and have found the average flight price for this trip to be $248.

When Can I Buy the Cheapest Flight from Seattle to Washington (SEA to WAS)?

Airlines can adjust prices for plane tickets from Seattle to Washington 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 Seattle to Washington

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

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $609 $465
7-14 days $407 $274
14-21 days $257 $256
21-30 days $257 $265
30-60 days $295 $265
60-90 days $295 $234
90+ days $344 $244

Cheapest Day To Fly from Seattle to Washington

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

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$251 $234 $244 $251 $257 $234 $265

Lowest Fares Chart By Month from Seattle to Washington

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

Month Origin Destination Carrier Depart Date Return Date Stops Price
February Seattle Washington United 2/29/16 3/6/16 1 $264
March Seattle Washington United 3/3/16 3/8/16 1 $256
April Seattle Washington Frontier 4/23/16 4/26/16 1 $234
May Seattle Washington Frontier 5/3/16 5/7/16 1 $234
June Seattle Washington United 6/2/16 6/8/16 1 $334
July Seattle Washington JetBlue 7/11/16 7/20/16 1 $406
August Seattle Washington Virgin America 8/30/16 9/6/16 1 $281
September Seattle Washington Virgin America 9/6/16 9/14/16 2 $290

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

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 Seattle to Washington.

Next 30 Days

SunMonTueWedThuFriSat
14 15 16 17 18 19 20
$609
21 22 23 24 25 26 27
$609 $485
28 29 1 2 3 4 5
$485 $287
6 7 8 9 10 11 12
$287 $287
13 14 15 16 17 18 19
$287 $317
20 21 22 23 24 25 26
$317

Non-Stop vs Connecting Flights from Seattle to Washington (SEA to WAS)

Your Seattle to Washington 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 Seattle to Washington is $291.

The average price for non-stop flights from Seattle to Washington is $282.

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

Nonstop Flight Details from Seattle to Washington
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Alaska 3 3 3 3 3 3 3 08:05 14:10
United 3 3 3 3 2 2 2 07:53 22:00

Round Trip vs One Way Flights from Seattle to Washington (SEA to WAS)

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 Seattle to Washington. 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 Seattle to Washington is $136.

The average price for round trip flights from Seattle to Washington is $286.

More Cheap Flights

FlightsAirlineLowest Price
Portland to Washington American, Alaska, JetBlue, Frontier, Sun Country, United, Virgin America $243
Vancouver to Washington Pacific Coastal, American, Air Canada, Alaska, United, Virgin America, WestJet $293
Bellingham to Washington American, Alaska $361
Victoria to Washington Pacific Coastal, American, Air Canada, Alaska, United, WestJet $396
Pasco to Washington American, Alaska, United $326
Wenatchee to Washington American, Alaska Check Dates
Yakima to Washington American, Alaska $499
Nanaimo to Washington American, Air Canada, Alaska, United, WestJet Check Dates
Comox to Washington Air Canada, United, WestJet Check Dates
Seattle to Baltimore American, Alaska, JetBlue, United $256
Seattle to New York American, Alaska, JetBlue, Frontier, Sun Country, United, Virgin America $237
Portland to Baltimore American, Alaska, JetBlue, Spirit, United $252
Vancouver to Baltimore American, Air Canada, Alaska, Frontier, United, WestJet $293
Portland to New York American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $284
Vancouver to New York Pacific Coastal, American, Air Canada, Alaska, JetBlue, Cathay, Frontier, United, Virgin America, Sunwing, WestJet $296
Seattle to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $189
Seattle to Philadelphia American, Alaska, JetBlue, Frontier, Spirit, United $268
Seattle to Atlanta American, Alaska, Frontier, Spirit, United $273
Pasco to Baltimore American, Alaska, United $368
Bellingham to Baltimore American, Alaska $375
Portland to Philadelphia American, Alaska, JetBlue, Frontier, Spirit, United $268
Seattle to Newark American, Alaska, JetBlue, United, Virgin America $251
Victoria to Baltimore American, Air Canada, Alaska, United, WestJet $412
Portland to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $177
Seattle to Richmond American $317
Portland to Atlanta American, Alaska, Frontier, Spirit, United $258
Seattle to Dallas - Ft Worth American, Alaska, Frontier, Spirit, Sun Country, United, Virgin America $188
Vancouver to Philadelphia American, Air Canada, Alaska, United, WestJet $244
Yakima to Baltimore American, Alaska Check Dates
Wenatchee to Baltimore American, Alaska Check Dates

Airlines Flying from Seattle to Washington (SEA to WAS)

Below are the different airlines that fly from Seattle to Washington 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 Seattle to Washington.

Seattle to Washington
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American DFW X X X X X X X
Alaska - X X X X X X X
Alaska LAX X X X X X X X
JetBlue BOS X X X X X X X
Delta MSP X X X X X X X
Frontier DEN X X X X X X X
United - X X X X X X X
United DEN X X X X X X X
Virgin America LAX X X X X X X X
Southwest DEN X X X X X X X

Airports for Your Route

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

Seattle to Washington Flight Questions

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

Question: How long is a direct flight from Seattle to Washington?
Answer: The average Seattle to Washington flight time is 4 hours and 56 minutes.
Question: How many miles are there between Seattle and Washington?
Answer: The distance from Seattle to Washington is 2299 miles.
Question: How common are direct flights from Seattle to Washington?
Answer: There are 39 direct flights from Seattle to Washington.
Question: What is the most popular airline for non-stop flights from Seattle to Washington?
Answer: Alaska Airlines provides 53% of the non-stop flights between Seattle and Washington.
Question: What are the most popular connecting cities when flying from Seattle to Washington?
Answer: Denver, CO
Seattle (SEA) To Washington, DC (WAS) Flights: Cheap Flights From Seattle To Washington | FareCompare.