Spirit Airlines Seattle to Washington D.C. Flights

Cheapflightsplus.com will find cheap Spirit Airlines flights from Seattle to Washington D.C.. Compare airline ticket prices and book air tickets starting from $129 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Spirit Airlines, arrivals and departure details below.

Find Cheap Airfare Seattle (WA) — Washington D.C. (DC) by Spirit Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in december: one-way - $129, two-way – $221.
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Below is a detailed 2024 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
12:20 pm — 7:50 am
+1 day
12:20 pm — 2:46 pm NK1914 Spirit Airlines
Seattle — Las Vegas
6h 24m stop
9:10 pm — 4:30 am F91124 Frontier Airlines
Las Vegas — Raleigh
2h 10m stop
6:40 am — 7:50 am DL6228 Delta Air Lines Inc.
Raleigh — Washington D.C.
16h 30m
including layover
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2:00 pm — 8:55 pm
+1 day
2:00 pm — 4:35 pm NK2957 Spirit Airlines
Seattle — Las Vegas
5h 10m stop
9:45 pm — 11:06 pm NK1719 Spirit Airlines
Las Vegas — Los Angeles
13h 59m stop
1:05 pm — 8:55 pm AS6 Alaska Airlines
Los Angeles — Washington D.C.
27h 55m
including layover
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2:00 pm — 11:00 am
+1 day
2:00 pm — 4:35 pm NK2957 Spirit Airlines
Seattle — Las Vegas
2h 45m stop
7:20 pm — 11:59 pm NK208 Spirit Airlines
Las Vegas — Dallas
7h 1m stop
7:00 am — 11:00 am AA429 American Airlines
Dallas — Washington D.C.
including layover
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3:15 pm — 9:51 am
+1 day
3:15 pm — 5:40 pm NK292 Spirit Airlines
Seattle — Las Vegas
3h 36m stop
9:16 pm — 4:20 am F91116 Frontier Airlines
Las Vegas — Cleveland
4h 10m stop
8:30 am — 9:51 am UA4281 United Airlines
Cleveland — Washington D.C.
15h 36m
including layover
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3:15 pm — 9:23 am
+1 day
3:15 pm — 5:40 pm NK292 Spirit Airlines
Seattle — Las Vegas
4h 8m stop
9:48 pm — 5:27 am B68 JetBlue
Las Vegas — Miami
1h 27m stop
6:54 am — 9:23 am B61680 JetBlue
Miami — Washington D.C.
15h 8m
including layover
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3:15 pm — 5:34 am
+1 day
3:15 pm — 5:40 pm NK292 Spirit Airlines
Seattle — Las Vegas
33m stop
6:13 pm — 7:20 pm NK245 Spirit Airlines
Las Vegas — San Diego
2h 35m stop
9:55 pm — 5:34 am UA1916 United Airlines
San Diego — Washington D.C.
11h 19m
including layover
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7:49 pm — 9:39 am
+2 days
7:49 pm — 10:22 pm NK496 Spirit Airlines
Seattle — Las Vegas
8h 38m stop
7:00 am — 12:36 pm NK1839 Spirit Airlines
Las Vegas — Nashville
18h 24m stop
7:00 am — 9:39 am UA3588 United Airlines
Nashville — Washington D.C.
34h 50m
including layover
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*Departure and arrival times are local. Last updated on 12/10/2023

Flight Information

There are 8 flights by Spirit Airlines from Seattle to Washington D.C. every week with departures from Seattle-Tacoma Intl, Boeing Field International Airport, Kenmore Air Harbor SPB. All flights arrive at Ronald Reagan and Dulles International.

Departures start from 12:20 pm to 7:49 pm. Nonstop flight is 11h 19m. The time difference between Seattle and Washington D.C. is 3h.

  • The fastest flight 11h 19m
  • Average flight time 16h 30m
  • The earliest flight 12:20 pm
  • The latest flight 7:49 pm
  • Distance 2321 ml

The cheapest flight by Spirit Airlines that our users were able to find is $129. This airfare is economy class on one-way NK2957 flight for August 25, 2020 leaving Seattle-Tacoma Intl in Seattle at 2:00 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Spirit Airlines there are other 7 airline carriers between Seattle and Washington D.C.. Please review schedules and prices from the most popular airlines to find the best airfare deals from Seattle to Washington D.C..

Nonstop flights

There are 7 direct flights every day from Seattle. Airlines and fares are below:

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.