Cheap flights from Seattle to Washington (SEA - WAS)

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The best prices from Seattle to Washington are usually found in August or February, booked 60 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

How to find the cheapest flight from
Seattle (SEA) to Washington (WAS)

All the information you need to plan the best SEA to WAS flight in 2021: compare Seattle to Washington flight prices with the expected peak season, weather and rainfall in Washington.
SEA - WAS
Price
$254 - $408
WAS
Temperature
48.2 - 89.6 °F
WAS
Rainfall
2.4 - 4.2 inches

Popular in

December

High demand for flights, 24% potential price rise

Cheapest in

August

Best time to find cheap flights, 18% potential price drop

Round-trip from

$254

From Seattle to Washington

One-way from

$103

One-way flight from Seattle to Washington

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Seattle to Washington?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 33% on the overall cost on flights from Seattle to Washington.

How far in advance should I book a flight from Seattle to Washington?

Users have found that booking a flight from Seattle to Washington at least 43 days early can save you up to 14% on average compared to booking a flight this week. If booking 43 days before your flight isn’t an option for you, users have found flights from Seattle to Washington for as little as $262 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $293 for flights departing within the next 3 days.

What is the cheapest month to fly from Seattle to Washington?

Flights from Seattle to Washington lean towards being more expensive in June. Prices are generally better when you fly from Seattle to Washington in August, with the cheapest ticket starting at $90.

When is the cheapest time to fly from Seattle to Washington (SEA - WAS)?

When flying from Seattle to Washington, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 52% versus a flight at noon.

Cheap flights from Seattle to Washington in May, June 2021

The best prices found for SEA to WAS flights for May, June
11 Jun - 14 Jun
$201pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
4 Jun - 7 Jun
$217pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
3 Jun - 8 Jun
$218pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
Non-Stop
SEA
Seattle/Tacoma Intl

Seattle to Washington 2021 flight deals

Cheap flights to Washington from Seattle found for this year
11 Jun - 14 Jun
$201pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
4 Jun - 7 Jun
$217pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
3 Jun - 8 Jun
$218pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
Non-Stop
SEA
Seattle/Tacoma Intl

Non-stop flights to Washington from Seattle

Save time with Seattle to Washington direct flight deals
4 Jun - 7 Jun
$217pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
3 Jun - 8 Jun
$218pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
Non-Stop
SEA
Seattle/Tacoma Intl
5 Jun - 12 Jun
$227pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
Non-Stop
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to Washington

Late deals on round-trip flights to Washington from Seattle, departing today and this week
20 May - 25 May
$222pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl
18 May - 25 May
$230pp
SEA
Seattle/Tacoma Intl
American Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
American Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
20 May - 25 May
$232pp
SEA
Seattle/Tacoma Intl
American Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
American Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

One-way flights to Washington from Seattle

The cheapest one-way flights from Seattle to Washington
7:55 am - 7:33 pm
Major Airline
1 Stop
8h 38m
SEA - BWI
Major Airline
$103
StudentUniverse
6:55 am - 5:07 pm
United Airlines
1 Stop
7h 12m
SEA - IAD
United Airlines
$118
United
11:50 am - 7:56 pm
Alaska Airlines
Nonstop
5h 06m
SEA - IAD
Alaska Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Seattle</span> to <span class="emphasized">Washington</span> flights.

Flight FAQs

From Seattle to Washington

Are flight prices decreasing from Seattle to Washington due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Seattle and Washington for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Seattle/Tacoma Intl to Washington to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Alaska Airlines is one of them. Some of the new policies that have been implemented to accommodate travelers flying from Seattle/Tacoma Intl to Washington are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Seattle/Tacoma Intl to Washington have flexible cancellations due to COVID-19?

Some of our airline partners flying from Seattle/Tacoma Intl to Washington have new flexible policies in place due to COVID-19. Alaska Airlines, United Airlines, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Alaska Airlines with this kind of flexibility.

What airport do you fly from for flights from Seattle to Washington?

Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly out of when you book flights from Seattle to Washington. 9 airlines have flights from Seattle/Tacoma Intl to Washington on a regular basis. Booking flights from Seattle/Tacoma Intl to Washington should not be difficult; the airport handles an average of 11 outbound flights to Washington per day.

Can I find flights from Seattle to Washington for under $300 on Cheapflights?

Yes, there are multiple flights from Seattle to Washington for under $300. The cheapest flight booked recently is on Multiple Airlines for just $201, but on average you can expect to pay $227.

Are there nonstop flights from Seattle to Washington for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Seattle to Washington under $300. A good price for a nonstop flight from Seattle to Washington is less than $263.

Are there last-minute flights available from Seattle to Washington for under $300?

There are currently 20+ open flights from Seattle to Washington within the next 7 days for less than $300.

What days are nonstop flights available from Seattle to Washington?

Nonstop flights can be found on the following days: Friday.

How many flights depart from Seattle to Washington on average per day?

2 flight departures from Seattle/Tacoma Intl to Washington per day on average.
Morning (6am - Noon) - 50% of flight departures
Afternoon (Noon - 6pm) - 50% of flight departures

Is Seattle weather warmer or cooler than Washington?

Temperatures around the 90 °F's can be experienced in July. The weather in Washington is hotter than in Seattle. Plan for potential changes in flight availability as peak weather approaches in this location.

How long is the flight from Seattle to Washington?

Delta, United Airlines, and Alaska Airlines can get you from Seattle to Washington in just under 4h 52m. Your travel time will be generally consistent. Seattle and Washington are separated by a distance of 2313 mi. Generally, flights for this route are nonstop.

What are the cheapest airlines flying from Seattle to Washington round-trip?

Currently priced at $217, Alaska Airlines will fly you from Seattle to Washington and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $230 and $235, respectively. Users have found that Alaska Airlines is 29% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Seattle to Washington one-way?

The cheapest airlines for a one-way flight from Seattle to Washington are Frontier ($100), American Airlines ($102), and Major Airline ($103).

Destination information for Washington

Things to know before you go - useful duration and weather info for your trip from Seattle to Washington.
Flight duration
5h 22m
Average temperature for May in Washington
77.0 °F
Avg rainfall for May in Washington
4.1 ″

Airports servicing Seattle

Airports servicing Washington

Reagan National (DCA)

Top 8 airlines flying from Seattle to Washington

The chart below displays the airlines Cheapflights users traveling from Seattle to Washington choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Sun Country Air
$126 $259 No cancel fee 83%
Spirit Airlines
$110 $263 No cancel fee 65%
Frontier
$114 $308 No cancel fee 62%
JetBlue
$142 $328 No cancel fee 62%
Delta
$128 $353 No cancel fee N/A
United Airlines
$138 $388 No cancel fee 69%
American Airlines
$137 $405 No cancel fee 71%
Alaska Airlines
$128 $443 No cancel fee 75%

Hourly flight availability from Seattle to Washington

See what time of day planes typically take off from Seattle towards Washington.
Morning 6 AM to noon 78% of SEA to WAS departures
Afternoon Noon to 6 PM 19% of SEA to WAS departures
Evening 6 PM to midnight 2% of SEA to WAS departures
Early morning Midnight to 6 AM 1% of SEA to WAS departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Seattle to Washington
See how many times per day planes take to the skies headed from Seattle to Washington.
Sunday
12 daily flights
Monday
11 daily flights
Tuesday
12 daily flights
Wednesday
12 daily flights
Thursday
12 daily flights
Friday
11 daily flights
Saturday
10 daily flights
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