Cheap flights from Reagan-National (DCA) to Seattle (SEA) from $119
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
The best prices from Washington, D.C. Reagan-National to Seattle/Tacoma Intl are usually found in January or February, booked 66 days in advance, depart on a Wednesday or Tuesday and return on a Thursday
Cheap flight deals from Reagan-National to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated mayo 13, 2024.
Popular in | March |
|---|---|
Cheapest in | January |
Round-trip from | $247 |
One-way from | $119 |
What is the cheapest day to fly round-trip from Washington, D.C. Reagan-National Airport to Seattle?
Tuesday is generally a great day to depart. Flying on this day could help you save up to 22%.
How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Seattle?
Travelers have found it’s best to book a flight 53 days in advance to save up to 61% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 53 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. Reagan-National Airport to Seattle 1-2 weeks in advance for as low as $472, or $543 for flights within the next 24 hours.
What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Seattle?
Flights from Washington, D.C. Reagan-National Airport to Seattle lean towards being more expensive in June. Prices are generally better when you fly from Washington, D.C. Reagan-National Airport to Seattle in January, with the cheapest ticket starting at $139.
When is the cheapest time to fly from Washington, D.C. Reagan-National Airport to Seattle (DCA - SEA)?
Unlike in the morning, when flights are generally more expensive, you can save up to 23% on flights from Washington, D.C. Reagan-National Airport to Seattle by exploring options for tickets at noon.
Cheap Frontier flights from Reagan-National to Seattle
Explore cheap flight options specifically provided by Frontier for the route between Reagan-National and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated mayo 13, 2024.
Find some of the cheapest Frontier flights traveling from Washington, D.C. to Seattle. Make sure to double check the flight details before booking.
Cheap American Airlines flights from Reagan-National to Seattle
Explore cheap flight options specifically provided by American Airlines for the route between Reagan-National and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated mayo 13, 2024.
Some of the lowest-priced American Airlines flights we've found at this time heading from Washington, D.C. to Seattle. Deals frequently update to provide users with more options.
Cheap Reagan-National to Seattle flights in May & June 2024
Find cheap flight options from Reagan-National to Seattle specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Prices were last updated on mayo 13, 2024.
Check out some of the best flight deals from Washington, D.C. to Seattle in 2024. For more flight deals, be sure to check back very soon.
Reagan-National to Seattle 2024 flight deals
Discover exclusive flight deals for travel between Reagan-National and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated mayo 13, 2024.
Check out some of the best flight deals from Washington, D.C. to Seattle in 2024. For more flight deals, be sure to check back very soon.
Non-stop flights to Seattle from Reagan-National
Discover non-stop flight options from Reagan-National to Seattle. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated mayo 13, 2024.
Take a look at some of the direct flights traveling from Washington, D.C. to Seattle in the near future. Users seeking other options on flights from Washington, D.C. to Seattle should update the search form at the top of the page.
Reagan-National to Seattle flights leaving soon
Find last-minute flight options from Reagan-National to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated mayo 13, 2024.
Book one of these great deals on flights from Washington, D.C. to Seattle. Tip: verify your flight details before completing your reservation.
One-way flights to Seattle from Reagan-National
Search for one-way flight options from Reagan-National to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated mayo 13, 2024.
Take a look at some of the one-way flights we've detected from Washington, D.C. to Seattle. Those needing a return flight from Washington, D.C. to Seattle can use the search form above.
Find flights from Reagan-National to Seattle within your budget
Customize your flight search to find flights from Reagan-National to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated mayo 13, 2024.
Fly from
Fly to
Budget
$190 - $361
Route
Depart
Return
Price
Washington, D.C. Reagan-NationalSeattle/Tacoma Intl
DCA - SEA
DCASEA
Washington, D.C. Reagan-National
mar. 8/20
1 stop16h 38m
Seattle/Tacoma Intl
mar. 8/27
1 stop9h 22m
Washington, D.C. Reagan-NationalSeattle/Tacoma Intl
DCA - SEA
DCASEA
Washington, D.C. Reagan-National
sáb. 8/24
1 stop28h 37m
Seattle/Tacoma Intl
sáb. 8/31
1 stop11h 01m
Washington, D.C. Reagan-NationalSeattle/Tacoma Intl
DCA - SEA
DCASEA
Washington, D.C. Reagan-National
mié. 8/21
1 stop16h 38m
Seattle/Tacoma Intl
mar. 8/27
1 stop23h 32m
Washington, D.C. Reagan-NationalSeattle/Tacoma Intl
DCA - SEA
DCASEA
Washington, D.C. Reagan-National
mar. 8/20
1 stop28h 37m
Seattle/Tacoma Intl
mié. 9/4
1 stop23h 32m
Washington, D.C. Reagan-NationalSeattle/Tacoma Intl
DCA - SEA
DCASEA
Washington, D.C. Reagan-National
mar. 8/20
1 stop16h 38m
Seattle/Tacoma Intl
sáb. 8/31
1 stop11h 01m
Washington, D.C. Reagan-NationalSeattle/Tacoma Intl
DCA - SEA
DCASEA
Washington, D.C. Reagan-National
sáb. 8/24
1 stop16h 38m
Seattle/Tacoma Intl
lun. 8/26
1 stop11h 01m
Washington, D.C. Reagan-NationalSeattle/Tacoma Intl
DCA - SEA
DCASEA
Washington, D.C. Reagan-National
mar. 8/6
1 stop8h 03m
Seattle/Tacoma Intl
mar. 8/13
1 stop8h 29m
Washington, D.C. Reagan-NationalSeattle/Tacoma Intl
DCA - SEA
DCASEA
Washington, D.C. Reagan-National
mié. 10/9
1 stop10h 00m
Seattle/Tacoma Intl
mar. 10/15
1 stop7h 00m
Washington, D.C. Reagan-NationalSeattle/Tacoma Intl
DCA - SEA
DCASEA
Washington, D.C. Reagan-National
sáb. 8/17
1 stop9h 37m
Seattle/Tacoma Intl
sáb. 8/24
2 stops13h 43m
When is the best time to book a flight from Washington, D.C. Reagan-National Airport to Seattle?
Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Seattle. Price data was last updated on May 10, 2024.
The best time to book flights from Washington, D.C. Reagan-National Airport to Seattle is 66 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
When is the cheapest time to fly from Washington, D.C. Reagan-National Airport to Seattle?
Use this chart to determine the cheapest time to fly round-trip from Reagan-National to Seattle. Price data was last updated on May 5, 2024.
Average price of flights to Seattle by month
Plan your trip from Reagan-National to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Reagan-National to Seattle is currently $128 while a round-trip flight costs $236. Price data was last updated on May 12, 2024.
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Seattle (average of $247). Flying from Washington, D.C. Reagan-National Airport to Seattle in July is currently the most expensive (average of $407). 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
$247
February
$254
March
$288
April
$294
May
$318
June
$404
July
$407
August
$344
September
$278
October
$256
November
$258
December
$248
Temperature and rainfall in Seattle by month
Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.
SEA Temperature | 41 - 66.2 °F |
|---|
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated mayo 13, 2024.
Read reviews from past customers who have flown Frontier, American Airlines and United Airlines from Washington, D.C. to Seattle. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
Overall
Crew
Entertainment
Comfort
Boarding
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Food
Overall
Crew
Entertainment
Comfort
Boarding
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Food
Overall
Crew
Entertainment
Comfort
Boarding
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Food
Overall
Crew
Entertainment
Comfort
Boarding
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Food
Overall
Crew
Entertainment
Comfort
Boarding
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Food
Overall
Crew
Entertainment
Comfort
Boarding
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Related info for your journey
Find useful and relevant information for your journey from Reagan-National to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Reagan-National to SeattleSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Reagan-National to Seattle
Discover the top 6 airlines that operate flights from Reagan-National to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated mayo 13, 2024.
Search flights from Reagan-National to Seattle by cabin class
Find flights from Reagan-National to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Reagan-National to Seattle
Find hourly flight availability from Reagan-National to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 13, 2024.
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 78%of flight departures | Morning6 am to noon |
| 21%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Reagan-National to Seattle
Explore weekly flight availability from Reagan-National to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated mayo 13, 2024.
| Sunday | 6daily flights |
|---|---|
| Monday | 7daily flights |
| Tuesday | 6daily flights |
| Wednesday | 5daily flights |
| Thursday | 6daily flights |
| Friday | 7daily flights |
| Saturday | 5daily flights |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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Yes! Cheapflights helps users easily find flights from Reagan-National to Seattle with no change fees.
Can Cheapflights notify me if prices for flights from Reagan-National to Seattle become cheaper?
Yes, Cheapflights offers price alerts on Reagan-National to Seattle flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.