RDM - DCA

$179 Find Cheap Flights from Redmond to Reagan Washington National Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Redmond to Reagan-National departing on 4/24. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Reagan-National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Redmond to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Redmond to Washington, D.C., as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$292
Alaska Airlines
Tue 4/28Tue 5/5
RDM - DCA • 1 stop
Cheapest one-way
$179
Typical prices: $282-$519
Delta
Fri 4/24
RDM - DCA • 2 stops
Top airlines
Cheapest • from $292 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Redmond and Reagan-National. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $553 (round-trip)
Shortest trip • 7h 01m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Reagan-National!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Redmond to Reagan-National (RDM-DCA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Redmond to Reagan-National that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Redmond to Reagan-National

Tue, Apr 28 - Tue, May 5
Alaska Airlines Logo
7:10 am - 9:00 pm
RDM
-
DCA
10h 50m
1 stop
Alaska Airlines Logo
8:00 am - 12:58 pm
DCA
-
RDM
7h 58m
1 stop
$292Alaska Airlines
Tue, Apr 28 - Tue, May 5
American Airlines Logo
5:13 am - 7:57 pm
RDM
-
DCA
11h 44m
2 stops
American Airlines Logo
7:45 am - 4:34 pm
DCA
-
RDM
11h 49m
2 stops
$328American Airlines
Sat, Apr 25 - Sat, May 2
American Airlines Logo
10:44 am - 11:59 pm
RDM
-
DCA
10h 15m
2 stops
American Airlines Logo
1:45 pm - 11:23 pm
DCA
-
RDM
12h 38m
2 stops
$338American Airlines
Tue, Apr 28 - Tue, May 5
Delta Logo
5:41 pm - 10:19 am
RDM
-
DCA
13h 38m
2 stops
Delta Logo
4:39 pm - 11:06 pm
DCA
-
RDM
9h 27m
1 stop
$361Delta
Tue, May 12 - Sat, May 30
Delta Logo
7:20 pm - 9:11 am
RDM
-
DCA
10h 51m
2 stops
Delta Logo
12:27 pm - 10:24 pm
DCA
-
RDM
12h 57m
2 stops
$370Delta
Sat, Apr 25 - Sat, May 2
Alaska Airlines Logo
9:28 am - 9:59 pm
RDM
-
DCA
9h 31m
1 stop
Alaska Airlines Logo
8:59 am - 11:58 pm
DCA
-
RDM
17h 59m
2 stops
$377Alaska Airlines
Sat, Apr 25 - Sat, May 2
Alaska Airlines Logo
9:28 am - 9:59 pm
RDM
-
DCA
9h 31m
1 stop
Alaska Airlines Logo
8:00 am - 12:58 pm
DCA
-
RDM
7h 58m
1 stop
$403Alaska Airlines
Tue, May 12 - Sat, May 30
Alaska Airlines Logo
7:10 am - 9:00 pm
RDM
-
DCA
10h 50m
1 stop
Alaska Airlines Logo
8:59 am - 9:37 pm
DCA
-
RDM
15h 38m
1 stop
$405Alaska Airlines
Fri, Apr 10 - Wed, Apr 15
Delta Logo
11:22 am - 9:10 am
RDM
-
DCA
18h 48m
2 stops
Delta Logo
4:39 pm - 11:06 pm
DCA
-
RDM
9h 27m
1 stop
$412Delta
Fri, Apr 10 - Tue, Apr 14
Delta Logo
11:22 am - 9:10 am
RDM
-
DCA
18h 48m
2 stops
Delta Logo
2:55 pm - 11:06 pm
DCA
-
RDM
11h 11m
2 stops
$417Delta
Booking Insights

KAYAK's insights & trends for Redmond to Reagan-National flights

Get data-powered insights and trends into flights from Redmond to Reagan-National to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Redmond to Reagan Washington National Airport?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Redmond to Reagan Washington National Airport were found on Alaska Airlines ($292) and American Airlines ($328).

Good to know

Low seasonFebruary
Cheapest flight$179
Best time to beat the crowds with an average 39% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Redmond to Reagan Washington National Airport

When to book flights from Redmond to Reagan-National

Are your dates flexible? Find out the best times to travel from Redmond to Reagan-National based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Redmond to Reagan Washington National Airport flights

  • What is the cheapest flight from Redmond to Washington, D.C. Reagan-National Airport?

    In the last 3 days, the lowest price for a flight from Redmond to Washington, D.C. Reagan-National Airport was $179 for a one-way ticket and $292 for a round-trip.

  • Do I need a passport to fly between Redmond and Reagan Washington National Airport?

    No

  • Which aircraft models fly most regularly from Redmond to Reagan Washington National Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Redmond to Reagan Washington National Airport?

    Star Alliance, and oneworld are the airline alliances operating flights between Redmond and Reagan Washington National Airport, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Redmond to Washington, D.C., Alaska Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Redmond to Washington, D.C. are Alaska Airlines and United Airlines. With an average price for the route of $658 and an overall rating of 8.0, Alaska Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $684 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Redmond to Reagan Washington National Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Redmond to Reagan Washington National Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Redmond to Reagan Washington National Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport from Redmond is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Redmond to Reagan Washington National Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reagan Washington National Airport with an airline and back to Redmond with another airline. Booking your flights between Redmond and DCA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Redmond to Reagan Washington National Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reagan Washington National Airport from Redmond up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Redmond to Reagan-National

 
See real verified KAYAK customer reviews for airlines flying from Redmond to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Redmond to Reagan-National? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 12042 reviews
7.1Food
8.1Boarding
8.5Crew
7.8Comfort
7.0Entertainment
Airline reviews

There was an issue with the plane and it was late getting in. This caused me to miss my connecting flight from PDX to BOI. I had to ask if they would provide me with a food voucher and they did but didn’t seem to concerned about my delay.

2.0 MediocreJustin, Mar 2026
RDM - PDX
Read more Alaska Airlines reviews

There was an issue with the plane and it was late getting in. This caused me to miss my connecting flight from PDX to BOI. I had to ask if they would provide me with a food voucher and they did but didn’t seem to concerned about my delay.

This was my first trip with Alaska Airlines (round trip DCA to San Diego). Despite a slight delay on the return flight, I feel compelled to post a RAVE review! I cannot praise the airline and the crew enough! Everyone was kind, professional, and courteous, every step of the way- excellent service, snacks, and entertainment! On both legs of the trip I inquired whether there were any free seating upgrades and my request were granted BOTH times! I’ve flown on other airlines where they won’t do that, even when those premium seats are empty. As a customer service professional myself, I can say I left my experience feeling like a valued customer and not just a number. I NEVER expected to praise an airline lol I’ll definitely go out of my way to fly with Alaska on future trips. Thank you for such an awesome experience!

The seats were spacious and comfortable. Even in basic economy. However, the flight boarded 30 minutes late.

I think Alaska should start including free meals on these longer trips.

I didn’t go, and can’t use a no refundable ticket.

Departed on time and had an efficient boarding process. The inflight wifi was not working on one of the flights.

The flights were all late and they would not refund my money

Comfort level was below par. Food selection was non-existent. Paying $35 for 1st bag is never appreciated. I will not fly them again. I am actually trying to change my return flight.

Fine. But given how empty the flight was, I do not understand why my dog, in its carrier, could not be placed on the seat next to me (which was empty) rather than on the floor under seat. This seemed like overkill on the rule following by the flight staff.

Again Alaskan and Hawaiian need to consolidate check-in, allow seat reservations on both flights. I wound up in last row because I couldn’t reserve better seat.

It was okay, the food was good, but after the landing there was not enough time for luggage and security to catch a connection. It was crowded on board.

When I went to check in at the United counter in Barcelona, Spain I had 2 different menat 2 different times in United uniforms (standing around with a couple other employees) ask me if I was traveling alone. The one man asked me 3 different ways if I was traveling alone. I am, 68 yeaers old and have all my faculties. I thought it was weird and it made me feel very uncomfortable. What difference does it make if I was traveling alone or with someone? What if I was a recent widow? That would have been horrible. They never gave me a reason why they needed to know who I was traveling with. I was hesitant to question them because I needed to be on that flight.

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

Crew was great. 2 1/2 hour delay was due to staff needing "rest" was avoidable and self inflicted as United not willing to hire enough crew to keep flight on time.. Ridiculous. The crew and the passengers both suffered due to this.

Fine not above and beyond as I had a connection that was delayed due to maintenance

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

Great other than a couple very drunk guys that for a while kept bumping my seat from behind. The staff did their best to control them. Even refused serving them alcohol and allowed the gal sitting next to them to move.

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

Everything you need to know for your flight from Redmond to Reagan-National

Information on your arrival and departure airports