Popular in | June |
---|---|
Cheapest in | September |
Round-trip from | $235 |
One-way from | $115 |
It’s generally more expensive to depart on a Wednesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 50 days in advance, which can save you up to 78% on flights from Seattle to Washington, D.C. Reagan-National Airport compared to booking the week you need them. Waiting 50 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $452. For sooner than that we have options available in the next 3 days from $635.
February is one of the best times of the year to fly to Washington, D.C. Reagan-National Airport from Seattle. Prices for February average $402 per person but you can even find prices for as low as $125. The most expensive prices can be found in the month of June. Opting for a February flight can save you 23% on your journey compared to booking in June
Unlike in the morning, when flights are generally more expensive, you can save up to 47% on flights from Seattle to Washington, D.C. Reagan-National Airport by exploring options for tickets in the afternoon.
Fly from
Fly to
Budget
$179 - $304
Route
Depart
Return
Price
Seattle/Tacoma IntlWashington, D.C. Reagan-National
SEA - DCA
SEADCA
Seattle/Tacoma Intl
Tue 8/20
1 stop9h 22m
Washington, D.C. Reagan-National
Sat 8/24
1 stop16h 38m
Seattle/Tacoma IntlWashington, D.C. Reagan-National
SEA - DCA
SEADCA
Seattle/Tacoma Intl
Tue 8/20
1 stop9h 22m
Washington, D.C. Reagan-National
Wed 9/4
1 stop11h 12m
Seattle/Tacoma IntlWashington, D.C. Reagan-National
SEA - DCA
SEADCA
Seattle/Tacoma Intl
Fri 6/7
1 stop7h 05m
Washington, D.C. Reagan-National
Wed 6/12
1 stop16h 48m
Seattle/Tacoma IntlWashington, D.C. Reagan-National
SEA - DCA
SEADCA
Seattle/Tacoma Intl
Fri 8/30
1 stop17h 01m
Washington, D.C. Reagan-National
Tue 9/3
1 stop22h 38m
Seattle/Tacoma IntlWashington, D.C. Reagan-National
SEA - DCA
SEADCA
Seattle/Tacoma Intl
Sat 6/1
1 stop10h 55m
Washington, D.C. Reagan-National
Sat 6/8
1 stop29h 10m
Seattle/Tacoma IntlWashington, D.C. Reagan-National
SEA - DCA
SEADCA
Seattle/Tacoma Intl
Wed 9/4
1 stop29h 32m
Washington, D.C. Reagan-National
Wed 9/11
1 stop28h 37m
Seattle/Tacoma IntlWashington, D.C. Reagan-National
SEA - DCA
SEADCA
Seattle/Tacoma Intl
Mon 8/26
1 stop9h 31m
Washington, D.C. Reagan-National
Sat 8/31
1 stop8h 34m
Seattle/Tacoma IntlWashington, D.C. Reagan-National
SEA - DCA
SEADCA
Seattle/Tacoma Intl
Tue 10/8
1 stop6h 55m
Washington, D.C. Reagan-National
Tue 10/15
1 stop7h 51m
Seattle/Tacoma IntlWashington, D.C. Reagan-National
SEA - DCA
SEADCA
Seattle/Tacoma Intl
Fri 8/30
1 stop11h 01m
Washington, D.C. Reagan-National
Tue 9/3
Nonstop5h 53m
Currently, January is the cheapest month in which you can book a flight from Seattle to Washington, D.C. Reagan-National Airport (average of $261). Flying from Seattle to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $341). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$261
February
$277
March
$316
April
$307
May
$310
June
$341
July
$319
August
$281
September
$275
October
$293
November
$307
December
$263
WAS Temperature | 35.6 - 80.6 °F |
---|
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
33%of flight departures | Morning6 am to noon |
66%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
Sunday | 6daily flights |
---|---|
Monday | 6daily flights |
Tuesday | 6daily flights |
Wednesday | 6daily flights |
Thursday | 6daily flights |
Friday | 6daily flights |
Saturday | 6daily flights |
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