Cheap flights from Washington, D.C. Reagan-National Airport to Seattle from C$ 157
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 26/5. 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.
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 6 May 2024.
Popular in | March |
|---|---|
Cheapest in | January |
Average price | C$ 680 |
Round-trip from | C$ 413 |
How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Seattle?
Users have found that booking a flight from Washington, D.C. Reagan-National Airport to Seattle at least 53 days early can save you up to 61% on average compared to booking a flight this week. If booking 53 days before your flight isn’t an option for you, users have found flights from Washington, D.C. Reagan-National Airport to Seattle for as little as C$ 646 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 C$ 743 for flights departing within the next 3 days.
What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Seattle?
The best pricing can be found in the month of January. Prices to Seattle from Washington, D.C. Reagan-National Airport average C$ 557. You can even find prices in January for less than C$ 557, as users have found deals to Seattle from as low as C$ 190. The month of June appears to be one of the more expensive times to travel to Seattle from Washington, D.C. Reagan-National Airport. Flying in the targeted month can save you up to 32%.
When is the cheapest time to fly from Washington, D.C. Reagan-National Airport to Seattle (DCA - SEA)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to Seattle as you normally would.
Cheap United Airlines flights from Reagan-National to Seattle
Explore cheap flight options specifically provided by United 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 446,632 searches. Data last updated 6 May 2024.
Take a peek at the cheapest United Airlines flights we've detected travelling from Washington, D.C. to Seattle. Make sure to double check the flight details before booking.
Cheap Delta flights from Reagan-National to Seattle
Explore cheap flight options specifically provided by Delta 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 446,632 searches. Data last updated 6 May 2024.
To aid your search, here are some of the cheapest Delta flights we've found from Washington, D.C. to Seattle. Ensure the flight price, dates, time, and airline match your criteria before you book.
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 446,632 searches. Prices were last updated on 6 May 2024.
These are some of the best deals we've found on flights to Seattle in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
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 446,632 searches. Data last updated 6 May 2024.
These are some of the best deals we've found on flights to Seattle in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Direct 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 446,632 searches. Data last updated 6 May 2024.
Consider booking one of these non-stop flights heading from Washington, D.C. to Seattle. Those looking to potentially save on 1 or 2-stop flights from Washington, D.C. to Seattle should utilize 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 446,632 searches. Data last updated 6 May 2024.
Have a look at some of the last-minute flights available departing 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 446,632 searches. Data last updated 6 May 2024.
If you're seeking multiple options on one-way flights from Washington, D.C. to Seattle, be sure to check out these deals, which are updated often. For those needing a return trip from Washington, D.C., there is a search form available 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 446,632 searches. Data last updated 6 May 2024.
Fly from
Fly to
Budget
C$ 315 - C$ 948
Route
Depart
Return
Price
Washington, D.C. Reagan-NationalSeattle/Tacoma Intl
DCA - SEA
DCASEA
Washington, D.C. Reagan-National
Wed 29/5
1 stop11h 00m
Seattle/Tacoma Intl
Mon 3/6
1 stop10h 05m
Washington, D.C. Reagan-NationalSeattle/Tacoma Intl
DCA - SEA
DCASEA
Washington, D.C. Reagan-National
Wed 29/5
1 stop27h 28m
Seattle/Tacoma Intl
Thu 30/5
Nonstop5h 12m
Washington, D.C. Reagan-NationalSeattle/Tacoma Intl
DCA - SEA
DCASEA
Washington, D.C. Reagan-National
Sat 25/5
1 stop27h 43m
Seattle/Tacoma Intl
Sun 26/5
Nonstop5h 12m
Washington, D.C. Reagan-NationalSeattle/Tacoma Intl
DCA - SEA
DCASEA
Washington, D.C. Reagan-National
Tue 11/6
1 stop8h 53m
Seattle/Tacoma Intl
Sun 16/6
1 stop11h 45m
Washington, D.C. Reagan-NationalSeattle/Tacoma Intl
DCA - SEA
DCASEA
Washington, D.C. Reagan-National
Wed 5/6
1 stop12h 10m
Seattle/Tacoma Intl
Mon 17/6
1 stop10h 53m
Washington, D.C. Reagan-NationalSeattle/Tacoma Intl
DCA - SEA
DCASEA
Washington, D.C. Reagan-National
Wed 29/5
1 stop8h 54m
Seattle/Tacoma Intl
Thu 30/5
1 stop7h 29m
Washington, D.C. Reagan-NationalSeattle/Tacoma Intl
DCA - SEA
DCASEA
Washington, D.C. Reagan-National
Tue 4/6
1 stop11h 45m
Seattle/Tacoma Intl
Thu 6/6
1 stop12h 20m
Washington, D.C. Reagan-NationalSeattle/Tacoma Intl
DCA - SEA
DCASEA
Washington, D.C. Reagan-National
Thu 30/5
1 stop11h 17m
Seattle/Tacoma Intl
Tue 4/6
1 stop6h 51m
Washington, D.C. Reagan-NationalSeattle/Tacoma Intl
DCA - SEA
DCASEA
Washington, D.C. Reagan-National
Tue 4/6
2 stops11h 53m
Seattle/Tacoma Intl
Wed 5/6
2 stops12h 15m
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 3 May 2024.
Booking 66 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Reagan-National Airport to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 C$ 327 while a round-trip flight costs C$ 529. Price data was last updated on 28 April 2024.
Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Seattle (average of C$ 302). Flying from Washington, D.C. Reagan-National Airport to Seattle in August is currently the most expensive (average of C$ 426). 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
C$ 446
February
C$ 461
March
C$ 579
April
C$ 564
May
C$ 435
June
C$ 491
July
C$ 560
August
C$ 583
September
C$ 556
October
C$ 413
November
C$ 428
December
C$ 486
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 | 5 - 19 °C |
|---|
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 6 May 2024.
Read through reviews of airlines operating flights from Washington, D.C. to Seattle, such as United Airlines, Delta and Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Complete your tripComplete your trip to Seattle by adding a car rental and/or hotel reservation to your travel itinerary.
Complete your trip to Seattle by adding a car rental and/or hotel reservation to your travel itinerary.
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 6 May 2024.
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 83%of flight departures | Morning6 am to noon |
| 16%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 6 May 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
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Reagan-National to Seattle?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Reagan-National to Seattle. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Reagan-National to Seattle?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Seattle from Reagan-National.
Can Cheapflights find flights from Reagan-National to Seattle with no change fees?
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.