Question 1

How long is the flight from Washington-DC to Seattle-Tacoma?

Accepted Answer

A nonstop flight from Washington-DC to Seattle-Tacoma typically takes around 5 hours 35 minutes. This makes the nonstop service the fastest and most convenient way to travel between Washington-DC and Seattle-Tacoma. It is worth checking flight times when searching, as they can vary by airline and travel date.

Question 2

Are there nonstop flights from Washington-DC to Seattle-Tacoma?

Accepted Answer

Yes, there are nonstop flights from Washington-DC to Seattle-Tacoma, averaging around 6 to 7 flights per day, operated by, among others, Alaska Airlines, United Airlines and Delta. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.

Question 3

Which airlines fly from Washington-DC to Seattle-Tacoma?

Accepted Answer

Direct flights from Washington-DC to Seattle-Tacoma are operated by, among others, Alaska Airlines, United Airlines and Delta. These flights take you to Seattle-Tacoma nonstop, making them especially practical for short trips or weekend getaways. It is still worth comparing departure times and airline policies, as baggage rules and fees can vary.

Question 4

On which days are there nonstop flights from Washington-DC to Seattle-Tacoma?

Accepted Answer

Nonstop flights from Washington-DC to Seattle-Tacoma operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.

Question 5

How many flights are there per day from Washington-DC to Seattle-Tacoma?

Accepted Answer

From Washington-DC to Seattle-Tacoma, there are on average around 6 to 7 flights per day. This usually means you have a good choice of departure times. If you are flexible, you can easily compare times, prices, and airlines.

Question 6

How many flights per week are there from Washington-DC to Seattle-Tacoma?

Accepted Answer

From Washington-DC to Seattle-Tacoma, there are around 48 to 49 flights per week. This means you usually have connections available on several days and at various times. Beyond the price, it is worth comparing flight duration, airline, and any potential additional fees.

Question 7

When does the first flight from Washington-DC to Seattle-Tacoma depart?

Accepted Answer

The earliest nonstop flight from Washington-DC to Seattle-Tacoma usually departs at 6:30 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in Seattle-Tacoma.

Question 8

When does the last flight from Washington-DC to Seattle-Tacoma depart?

Accepted Answer

The last nonstop flight from Washington-DC to Seattle-Tacoma usually departs at 10:10 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.

	Outbound	Return	Airlines	Baggage	Price
Washington-DC Seattle-Tacoma	Outbound 10/01/26 1 Stopover (DEN) F90687, F94545 22h 52min	Return 10/11/26 1 Stopover (DEN) F91176, F90686 14h 09min	Frontier Airlines		$465
Best option Washington-DC Seattle-Tacoma	Outbound 10/01/26 1 Stopover (SAN) AS0015, AS0685 09h 52min	Return 10/11/26 direct AS0002 05h 13min	Alaska Airlines		$546
Washington-DC Seattle-Tacoma	Outbound 10/01/26 1 Stopover (CLT) AA0580, AA0854 08h 02min	Return 10/11/26 1 Stopover (LAX) AS0797, AS0006 10h 00min	American Airlines	?	$486
Washington-DC Seattle-Tacoma	Outbound 10/01/26 1 Stopover (IAH) UA1450, UA2228 11h 53min	Return 10/11/26 1 Stopover (IAH) UA2379, UA0512 08h 54min	United Airlines		$554
Washington-DC Seattle-Tacoma	Outbound 10/01/26 1 Stopover (DEN) F90687, F94545 22h 52min	Return 10/11/26 1 Stopover (DEN) F91176, F90686 14h 09min	Frontier Airlines		$660
Washington-DC Seattle-Tacoma	Outbound 10/01/26 1 Stopover (CLT) AA1521, AA2407 08h 46min	Return 10/11/26 1 Stopover (PHL) AA0986, AA5265 07h 39min	American Airlines	?	$689
Washington-DC Seattle-Tacoma	Outbound 10/01/26 2 Stopovers (MCO, MSP) AA0592, SY0342, SY0285 13h 28min	Return 10/11/26 2 Stopovers (LAX, ORD) AS0063, UA0353, UA0307 37h 02min	American Airlines, Sun Country Airlines	?	$919

Roundtrip from	$464.98
Flight duration	min. 05:50 / max. 06:15
Return flight duration	min. 04:41/ max. 08:20
Distance	3741 km
Flights per week	45
Departure airport	Airport Washington-DC (WAS)
Arrival airport	Airport Seattle-Tacoma International Airport, WA (SEA)
Destination country	Flights to United States
Departure airport - Destination country	Washington-DC - United States

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