Cheap flights from Washington, D.C. Reagan-National Airport to Seattle from $63
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Seattle departing on 11/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington, D.C. Reagan-National Airport to Seattle by changing tabs
Find the cheapest one-way flights from Washington, D.C. Reagan-National Airport to Seattle
If you're looking for one-way flights from Washington, D.C. Reagan-National Airport to Seattle, view some of our deals below provided by Alaska Airlines, American Airlines and Frontier
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Southwest flights from Washington, D.C. Reagan-National Airport to Seattle
Our best Southwest deals on Washington, D.C. Reagan-National Airport to Seattle flight tickets
Delta flights from Washington, D.C. Reagan-National Airport to Seattle
Our best Delta deals on Washington, D.C. Reagan-National Airport to Seattle flight tickets
How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Seattle
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 ticket for your trip
What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Seattle?
January. The cheapest time of year to fly to Seattle from Washington, D.C. Reagan-National Airport is January. Most expensive is March
What is the cheapest day to depart Washington, D.C. Reagan-National Airport for Seattle?
Saturday. The cheapest day of the week is typically Saturday. The most expensive is typically Sunday
When is the cheapest time to fly from Washington, D.C. Reagan-National Airport to Seattle?
In the evening. Washington, D.C. Reagan-National Airport to Seattle flights are approximately 20% more expensive in the morning than in the evening
What is the cheapest airline that flies to Seattle from Washington, D.C. Reagan-National Airport?
Frontier. Frontier, JetBlue, and American Airlines are the most popular carriers operating from Washington, D.C. Reagan-National Airport to Seattle
How far in advance should you book Washington, D.C. Reagan-National Airport to Seattle flights?
27 days before. The cheapest time to buy a flight from Washington, D.C. Reagan-National Airport to Seattle is approximately 27 days to departure
How many flights depart from Washington, D.C. Reagan-National Airport to Seattle on average per day?
4 flights are operational weekly from Washington, D.C. Reagan-National Airport to Seattle as of September 2024. The most popular departure time for this route is 8:00AM, with 67% of flights per day taking off at noon.
How many flights depart from Washington, D.C. Reagan-National Airport to Seattle on average per week?
34 flights are operational weekly from Washington, D.C. Reagan-National Airport to Seattle as of September 2024. The most popular departure day for this route is Monday, with 18% of flights per week taking off on this day.
Can stopping save me money on Washington, D.C. Reagan-National Airport to Seattle flights?
You could potentially save up to 63% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Seattle flight.
How have Washington, D.C. Reagan-National Airport to Seattle flight prices changed over time?
As of September 2024, prices for Washington, D.C. Reagan-National Airport to Seattle flights are approximately 0% more expensive when compared to flights at the same time last year.
When to book flights from Washington, D.C. Reagan-National Airport to Seattle
Cheap Washington, D.C. Reagan-National Airport to Seattle (DCA to SEA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Seattle
How far is Washington, D.C. Reagan-National to Seattle/Tacoma Intl by plane?
There are 2322.2 mi between Washington, D.C. Reagan-National and Seattle/Tacoma Intl. Typically, this will take 5h 54m by plane in normal conditions.
When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Washington, D.C. Reagan-National Airport to Seattle/Tacoma Intl Airport were last updated today.
How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Seattle/Tacoma Intl Airport?
As of September 2024, there are 6 operators available to choose from for flights from Washington, D.C. Reagan-National Airport to Seattle/Tacoma Intl Airport.
How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Washington, D.C. Reagan-National Airport to Seattle?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. Reagan-National Airport to Seattle is Boeing 737-800 Passenger/BBJ2 (winglets), representing 28.57% of all bookings. The subsequent popular models are Boeing 737 MAX 9 at 18.71%, Boeing 737-800 at 13.86%, and Boeing 737 MAX 8 at 9.14%.
What is the most popular airline from Washington, D.C. Reagan-National Airport to Seattle?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. Reagan-National Airport to Seattle is Alaska Airlines (41.77% of total bookings). The next most popular airlines are American Airlines (24.38%), Frontier (13.51%), and United Airlines (11.02%).
Best airlines flying from Washington, D.C. Reagan-National Airport to Seattle
Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Seattle with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $138 | Free Cancellation | Rating 6.1 3,696 reviews | |||
| PriceFrom $248 | Free Cancellation | Rating 7.5 3,682 reviews | |||
| PriceFrom $255 | Free Cancellation | Rating 7.3 10,000 reviews | |||
| PriceFrom $266 | Free Cancellation | Rating 7.4 9,536 reviews | |||
| PriceFrom $277 | Free Cancellation | Rating 8.0 9,082 reviews | |||
| PriceFrom $356 | Free Cancellation | Rating 8.0 9,362 reviews |
Alaska Airlines Flights From Washington, D.C. Reagan-National Airport to Seattle
Across 10 Alaska Airlines flights from Washington, D.C. Reagan-National Airport to Seattle this week, the average price was $602, with the best Alaska Airlines deals starting from $356 round-trip. 9,362 users have rated Alaska Airlines on momondo, with an average score of 8.0/10.
Why use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to Seattle?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Seattle. momondo saves you time and could save you money on your trip.
Can I find flights from Washington, D.C. to Seattle with flexible booking policies on momondo?
Yes. All flights to Seattle from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Washington, D.C. to Seattle?
Once all potential Washington, D.C. to Seattle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Washington, D.C. to Seattle right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Washington, D.C. and alert you when they change.