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Flights from Seattle to Washington

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Seattle to Washington flight comparison made easy

Below you can see the best fares for your route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Washington by changing tabs
Quickest
Cheapest
Frontier
Frontier
23 Sep
SEA
6:59 pm
Seattle/Tacoma Intl airport
7h 26m
1 Stop
5:25 am
+1
DCA
Washington Reagan-National airport
Frontier
15 Oct
DCA
2:00 pm
Washington Reagan-National airport
9h 20m
1 Stop
8:20 pm
SEA
Seattle/Tacoma Intl airport
208 USD
Frontier
Frontier
30 Apr
SEA
5:53 pm
Seattle/Tacoma Intl airport
8h 54m
1 Stop
5:47 am
+1
DCA
Washington Reagan-National airport
Frontier
04 May
DCA
3:00 am
Washington Reagan-National airport
16h 48m
1 Stop
4:48 pm
SEA
Seattle/Tacoma Intl airport
212 USD
Frontier
Frontier
19 Sep
SEA
2:02 am
Seattle/Tacoma Intl airport
24h 23m
1 Stop
5:25 am
+1
DCA
Washington Reagan-National airport
Frontier
22 Sep
DCA
3:00 am
Washington Reagan-National airport
20h 20m
1 Stop
8:20 pm
SEA
Seattle/Tacoma Intl airport
228 USD
United Airlines
United Airlines
05 Jun
SEA
6:00 am
Seattle/Tacoma Intl airport
4h 54m
1:54 pm
IAD
Washington Dulles Intl airport
United Airlines
08 Jun
IAD
3:50 am
Washington Dulles Intl airport
5h 32m
6:22 am
SEA
Seattle/Tacoma Intl airport
267 USD
United Airlines
United Airlines
30 May
SEA
6:00 am
Seattle/Tacoma Intl airport
4h 54m
1:54 pm
IAD
Washington Dulles Intl airport
United Airlines
03 Jun
IAD
2:00 pm
Washington Dulles Intl airport
7h 40m
1 Stop
6:40 pm
SEA
Seattle/Tacoma Intl airport
270 USD
Delta
Delta
21 May
SEA
3:40 pm
Seattle/Tacoma Intl airport
5h 02m
11:42 pm
IAD
Washington Dulles Intl airport
Delta
30 May
IAD
2:00 pm
Washington Dulles Intl airport
7h 42m
1 Stop
6:42 pm
SEA
Seattle/Tacoma Intl airport
270 USD

How to get the cheapest flight from Seattle to Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight for your trip
CHEAPEST MONTH TO FLY
January
The cheapest time of year to fly to Washington from Seattle is January. Most expensive is June
CHEAPEST DAY TO FLY
Wednesday
The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday
CHEAPEST TIME TO FLY
in the Afternoon
Seattle to Washington flights are approximately 84% more expensive at Noon than in the Afternoon
CHEAPEST AIRLINE
Sun Country Air
Sun Country Air, Frontier, and Spirit Airlines are the most popular carriers operating from Seattle to Washington
CHEAPEST ROUTE
Seattle/Tacoma Intl - Washington Dulles Intl
Fly from Seattle/Tacoma Intl to Washington Dulles Intl for the best Seattle - Washington flight prices
CHEAPEST TIME TO BOOK
33 days before
The cheapest time to buy a flight from Seattle to Washington is approximately 33 days to departure
60
Days before departure
0

Flight information for Seattle to Washington

Find info about flight duration, direct flights, and airports for your flight from Seattle to Washington
Fastest flight time
4h 49m
The fastest flight from Seattle to Washington takes 4h 49m.
Direct flights
Every day
Direct flights go from Seattle to Washington every day.
Airports in Washington
3 airports
There are 3 airports near Washington: Washington Reagan-National (DCA), Baltimore/Washington (BWI), Washington Dulles Intl (IAD)

Alternative routes for Seattle to Washington

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times

Cost comparison between Seattle and Washington

Compare the costs of everyday items in Seattle and Washington
Food
Inexpensive restaurant
15 USD
Seattle
16 USD
Washington
Fast food
McDonald's meal
8.77 USD
Seattle
8 USD
Washington
Soft drink
0.33 liter
1.94 USD
Seattle
2 USD
Washington
Coffee
Cappuccino
4.26 USD
Seattle
4 USD
Washington
Public transport
One-way ticket
2.76 USD
Seattle
3 USD
Washington

Flights from Seattle to:

Flights to Washington from:

  • Seattle
  • Washington
  • United States
  • North America