$217+ Cheap flights from Redmond (RDM) to Reagan-National (DCA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
RDM — DCA
Oct 6 — Oct 131
Round-trip
1 adult, Economy
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Find cheap flights from Redmond to Reagan-National with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Redmond to Reagan-National
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Best
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One-way
Cheapest flights from Redmond to Reagan-NationalExplore the most affordable flight options available from Redmond to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 6, 2026.
Explore the most affordable flight options available from Redmond to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 6, 2026.
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:24 pm -
2 stops10h 21m
Sat 10/104:45 pm -
1 stop9h 21m
Deal found 9/6![Delta logo]()
$348
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:27 pm -
2 stops12h 32m
Tue 12/14:25 pm -
1 stop9h 36m
Deal found 9/3![Delta logo]()
$428
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:24 pm -
2 stops12h 40m
Sun 10/49:40 am -
2 stops12h 04m
Deal found 9/5![Delta logo]()
$492
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:10 am -
1 stop8h 39m
Fri 10/212:26 pm -
2 stops14h 32m
Deal found 9/2![Delta logo]()
$494
This Orbitz deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:41 pm -
1 stop25h 18m
Sun 11/1510:59 am -
1 stop27h 52m
Deal found 9/5![Alaska Airlines logo]()
$501
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:10 am -
1 stop8h 32m
Wed 9/234:45 pm -
1 stop9h 23m
Deal found 9/2![Delta logo]()
$507
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:24 pm -
2 stops12h 40m
Sun 9/276:05 am -
2 stops9h 59m
Deal found 9/6![Delta logo]()
$537
Best flights from Redmond to Reagan-NationalDiscover carefully curated flight deals from Redmond to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
Discover carefully curated flight deals from Redmond to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/238:25 am -
1 stop10h 34m
Tue 1/269:30 am -
2 stops14h 25m
Deal found 9/5![Alaska Airlines logo]()
$403
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:24 pm -
2 stops12h 40m
Sun 10/49:40 am -
2 stops12h 04m
Deal found 9/5![Delta logo]()
$492
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:10 am -
1 stop8h 39m
Fri 10/212:26 pm -
2 stops14h 32m
Deal found 9/3![Delta logo]()
$494
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:10 am -
1 stop8h 32m
Wed 9/234:45 pm -
1 stop9h 23m
Deal found 9/2![Delta logo]()
$507
This Delta deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:24 pm -
2 stops12h 36m
Sat 10/1012:22 pm -
2 stops12h 40m
Deal found 9/4![Delta logo]()
$544
Last-minute flights from Redmond to Reagan-NationalDiscover last-minute flight deals from Redmond to Reagan-National. Data last updated September 6, 2026 and is based on user searches.
Discover last-minute flight deals from Redmond to Reagan-National. Data last updated September 6, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:24 pm -
2 stops12h 40m
Sun 9/276:05 am -
2 stops9h 59m
Deal found 9/6![Delta logo]()
$537
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:10 am -
1 stop8h 32m
Wed 9/234:45 pm -
1 stop9h 23m
Deal found 9/2![Delta logo]()
$507
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:10 am -
1 stop8h 39m
Fri 10/212:26 pm -
2 stops14h 32m
Deal found 9/2![Delta logo]()
$494
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:24 pm -
2 stops12h 40m
Sun 10/49:40 am -
2 stops12h 04m
Deal found 9/5![Delta logo]()
$492
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:24 pm -
2 stops10h 21m
Sat 10/104:45 pm -
1 stop9h 21m
Deal found 9/6![Delta logo]()
$348
This Alaska Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:22 pm -
1 stop20h 35m
Sat 10/105:00 pm -
1 stop19h 42m
Deal found 9/5![Alaska Airlines logo]()
$551
One-way flights from Redmond to Reagan-NationalSearch for one-way flight options from Redmond to Reagan-National. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
Search for one-way flight options from Redmond to Reagan-National. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
This Booking.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:23 pm -
1 stop24h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Alaska Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:33 pm -
2 stops11h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Delta logo]()
$227
This Priceline deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:07 am -
1 stop10h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Alaska Airlines logo]()
$245
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:24 pm -
2 stops10h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Delta logo]()
$250
This Alaska Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:07 am -
1 stop10h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Alaska Airlines logo]()
$263
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:15 am -
2 stops13h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Delta logo]()
$268
This deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:50 am -
1 stop9h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Alaska Airlines logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2512:20 pm -
3 stops44h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$289
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:05 am -
1 stop8h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![American Airlines logo]()
$340
Find flight deals from Redmond to Reagan-National
Discover tips and strategies to find the most affordable flight options for your journey from Redmond (RDM) to Reagan-National (DCA). 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 September 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $343 (Alaska Airlines) |
One-way from | $217 (Booking.com) |
Popular in | March |
Cheapest in | July |
Average price | $524 |
Cheapflights Fare Finder
Customize your flight search to find flights from Redmond to Reagan-National 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 7,457,451 searches. Data last updated September 6, 2026.
Use the filters below to find and compare flights from Redmond to Washington, D.C. Reagan-National Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RedmondWashington, D.C.
RDM Bend/Redmond - DCA Washington, D.C. Reagan-National
RDMDCA
Bend/Redmond
Tue 11/3
7:33 pm-10:09 am
2 stops11h 36m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$227
RedmondWashington, D.C.
RDM Bend/Redmond - DCA Washington, D.C. Reagan-National
RDMDCA
Bend/Redmond
Fri 9/25
7:07 am-9:00 pm
1 stop10h 53m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$245
Quickest round-trip
RedmondWashington, D.C.
RDM Bend/Redmond - DCA Washington, D.C. Reagan-National
RDMDCA
Bend/Redmond
Thu 12/3
5:15 am-4:49 pm
1 stop8h 34m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$245
RedmondWashington, D.C.
RDM Bend/Redmond - DCA Washington, D.C. Reagan-National
RDMDCA
Bend/Redmond
Sun 10/25
7:33 pm-8:45 am
2 stops10h 12m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$250
RedmondWashington, D.C.
RDM Bend/Redmond - DCA Washington, D.C. Reagan-National
RDMDCA
Bend/Redmond
Fri 9/25
7:24 pm-8:35 am
2 stops10h 11m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$250
RedmondWashington, D.C.
RDM Bend/Redmond - DCA Washington, D.C. Reagan-National
RDMDCA
Bend/Redmond
Wed 9/16
7:07 am-9:00 pm
1 stop10h 53m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$263
RedmondWashington, D.C.
RDM Bend/Redmond - DCA Washington, D.C. Reagan-National
RDMDCA
Bend/Redmond
Wed 9/16
6:15 am-9:43 pm
2 stops12h 28m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$268
RedmondWashington, D.C.
RDM Bend/Redmond - DCA Washington, D.C. Reagan-National
RDMDCA
Bend/Redmond
Sat 1/23
8:25 am-9:59 pm
1 stop10h 34m
Washington, D.C. Reagan-National
Tue 1/26
9:30 am-8:55 pm
2 stops14h 25m
$403
RedmondWashington, D.C.
RDM Bend/Redmond - DCA Washington, D.C. Reagan-National
RDMDCA
Bend/Redmond
Thu 10/1
7:24 pm-11:04 am
2 stops12h 40m
Washington, D.C. Reagan-National
Sun 10/4
9:40 am-6:44 pm
2 stops12h 04m
$492
RedmondWashington, D.C.
RDM Bend/Redmond - DCA Washington, D.C. Reagan-National
RDMDCA
Bend/Redmond
Fri 9/25
5:10 am-4:49 pm
1 stop8h 39m
Washington, D.C. Reagan-National
Fri 10/2
12:26 pm-11:58 pm
2 stops14h 32m
$494
Showing 1-10 of 12 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Redmond-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Redmond-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Redmond-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Redmond-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Redmond-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Redmond to Reagan-National
Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Redmond with our price prediction graph.
RDM-DCA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Reagan-National
Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated September 6, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines and Delta from Redmond to Washington, D.C. Reagan-National Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Entertainment
7.0
Crew
8.5
Comfort
7.8
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Food
7.0
Boarding
8.1
Entertainment
7.0
Crew
8.5
Comfort
7.8
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Food
7.0
Boarding
8.1
Entertainment
7.0
Crew
8.5
Comfort
7.8
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Related info for your journey
Find useful and relevant information for your journey from Redmond to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Washington, D.C. Reagan-National Airport?
Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locationsAlexandria
Owings Mills
Arlington
Tysons
Lanham
Reston
Herndon
Rockville
Hyattsville
Fredericksburg
Woodbridge
Falls Church
Hanover
Laurel
Oxon Hill
Clinton
Hunt Valley
Silver Spring
Largo
Springfield
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Complete your trip
Complete your trip to Reagan-National by adding a car rental and/or hotel reservation to your travel itinerary.
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Redmond and Reagan-National flights
Browse other Redmond and Reagan-National flight options. Last updated on September 6, 2026.
Other flights from Redmond
Browse through other flights departing from Redmond. Flights are based on user searches made on Cheapflights and were last updated on September 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Reagan-National
Explore flights to Reagan-National departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 6, 2026.
Top 2 airlines flying from Redmond to Reagan-National
Discover the top 2 airlines that operate flights from Redmond to Reagan-National. 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 7,457,451 searches. Data last updated September 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$224 | Average$605 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$234 | Average$529 | FlexibilityNo cancel fee | On-time75% |