Flights from Washington, District of Columbia to Seattle, United States

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Did you mean flights from Seattle to Washington, District of Columbia?

Washington, District of Columbia to Seattle Last modified: Mar 23, 2019 2:55 -04:00

We've scanned 48,195,047,545 round trip itineraries and found the cheapest flights to Seattle. United & American frequently offer the best deals to Seattle flights, or select your preferred carrier below to see the cheapest days to fly.

United
WASSEA
Wed 4/24
nonstop
SEAWAS
Tue 4/30
nonstop
$247
American
WASSEA
Wed 5/8
1 stop
SEAWAS
Tue 5/14
1 stop
$259
Alaska
WASSEA
Sat 6/8
nonstop
SEAWAS
Tue 6/11
nonstop
$261
JetBlue
WASSEA
Tue 4/23
1 stop
SEAWAS
Mon 4/29
1 stop
$295
Frontier
WASSEA
Mon 4/8
1 stop
SEAWAS
Thu 4/11
1 stop
$298
Sun Country
WASSEA
Sun 5/26
1 stop
SEAWAS
Mon 6/3
1 stop
$388

How Much is a Flight from Washington, District of Columbia to Seattle?

We have collected flight cost data from across the web for travel from Washington, District of Columbia to Seattle, and have found the average flight price for this trip to be $254.

Where To Buy Cheap Flights from Washington, District of Columbia to Seattle?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Washington, District of Columbia to Seattle based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Washington, District of Columbia to Seattle?

The chart below shows up-to-date information regarding how far in advance to book your flight from Washington, District of Columbia to Seattle.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $385 $316
7-14 days $354 $316
14-21 days $314 $298
21-30 days $267 $251
30-60 days $247 $251
60-90 days $261 $256
90+ days $342 $259

Cheapest Day To Fly from Washington, District of Columbia to Seattle

We've examined 57,595,778,181 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Washington, District of Columbia to Seattle is Tuesday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$256$247$247$256$256$247$267

Compare Flight Prices from Washington, District of Columbia to Seattle by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Washington, District of Columbia to Seattle flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
March Washington, District of Columbia Seattle United 3/29/19 4/13/19 1 $316
April Washington, District of Columbia Seattle United 4/24/19 4/30/19 0 $247
May Washington, District of Columbia Seattle United 5/1/19 5/4/19 0 $247
June Washington, District of Columbia Seattle United 6/1/19 6/4/19 1 $256
July Washington, District of Columbia Seattle United 7/17/19 7/29/19 1 $270
August Washington, District of Columbia Seattle American 8/20/19 8/28/19 1 $260
September Washington, District of Columbia Seattle American 9/4/19 9/16/19 1 $259
October Washington, District of Columbia Seattle American 10/1/19 10/5/19 1 $259

Cheap Last Minute Flights from Washington, District of Columbia to Seattle

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Washington, District of Columbia to Seattle. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
24 25 26 27 28 29 30
$390
31 1 2 3 4 5 6
$390 $326
7 8 9 10 11 12 13
$326 $372
14 15 16 17 18 19 20
$372 $256
21 22 23 24 25 26 27
$256 $256
28 29 30 1 2 3 4
$256

Connecting Flights vs Direct Flights from Washington, District of Columbia to Seattle

Flights between some cities may be significantly cheaper if you choose 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, District of Columbia to Seattle is $275.

The average price for direct flights from Washington, District of Columbia to Seattle is $374.

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

Weekly Direct Flights from Washington, District of Columbia to Seattle - By Carrier
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Alaska 3 3 3 3 3 3 3 03:00 13:55
Major Airlines 1 1 1 1 1 1 0 02:40 02:40
United 3 3 3 3 3 2 3 03:30 12:35

One Way Flights vs Round Trip Flights from Washington, District of Columbia to Seattle

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, District of Columbia to Seattle. 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, District of Columbia to Seattle is $132.

The average price for round trip flights from Washington, District of Columbia to Seattle is $266.

Washington, District of Columbia to Seattle Flight Questions

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

Question: How long is the flight from Washington, District of Columbia to Seattle?
Answer: The average Washington, District of Columbia to Seattle flight time is 5 hours and 52 minutes.
Question: How far is Seattle from Washington, District of Columbia?
Answer: The distance from Washington, District of Columbia to Seattle is 2,298 miles (3,698 kilometers).
Question: How common are direct flights from Washington, District of Columbia to Seattle?
Answer: There are 47 direct flights from Washington, District of Columbia to Seattle.
Question: What are the most popular Washington, District of Columbia airlines for direct flights from Washington, District of Columbia to Seattle?
Answer: Alaska Airlines provides 44% of the non-stop flights between Washington, District of Columbia and Seattle.
Question: What are the most popular connecting cities when flying from Washington, District of Columbia to Seattle?
Answer: Los Angeles, CA

Airlines in Washington, District of Columbia flying to Seattle Last modified: Mar 23, 2019 2:55 -04:00Number of routes searched: 461Number of itineraries searched: 1,290,639

Wondering which airlines fly out of Washington, District of Columbia to Seattle? We've gathered the average price of Washington, District of Columbia airlines with flights to Seattle. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

Washington, District of Columbia to Seattle
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Alaska -
Major Airlines -
United -
American CLT
American DFW
American JFK
American ORD
American PHL
Alaska LAX
Alaska PDX
Alaska SAN
Alaska SFO
JetBlue BOS
Major Airlines ATL
Major Airlines CVG
Major Airlines DTW
Major Airlines JFK
Frontier DEN
Frontier AUS
Spirit IAH
Spirit LAS
Sun Country MSP
United DEN
United SFO
United IAH
United LAX

Washington, District of Columbia to Seattle Airports

These are the major commercial airports we're currently monitoring in Washington, District of Columbia and Seattle. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

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Cheap Flights from Washington, District of Columbia to Seattle