$334 Find Cheap Flights from Madrid to Washington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Madrid to Washington departing on 2/2. 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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Madrid to Washington, 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 Madrid to Washington, as well as popular online travel agencies
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Cheap Flights from Madrid to Washington

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Seattle
Seattle1 stop$609
Spokane
Spokane1 stop$763
Seattle
Seattle1 stop$609
Spokane
Spokane1 stop$763

Book Cheap Madrid to Washington Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Madrid to Washington 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 Madrid to Washington

Tue, Feb 10 - Tue, Feb 17
Iberia Logo
1:00 pm - 10:11 pm
MAD
-
PDX
18h 11m
1 stop
Iberia Logo
5:40 am - 9:25 am
PDX
-
MAD
18h 45m
1 stop
$575Iberia
Thu, Feb 19 - Thu, Mar 5
Multiple Airlines Logo
7:05 am - 3:40 pm
MAD
-
SEA
17h 35m
1 stop
Multiple Airlines Logo
5:40 pm - 9:55 pm
SEA
-
MAD
19h 15m
1 stop
$609Multiple Airlines
Mon, Mar 2 - Tue, Mar 10
British Airways Logo
10:35 am - 4:55 pm
MAD
-
SEA
15h 20m
1 stop
British Airways Logo
2:25 pm - 11:55 am
SEA
-
MAD
13h 30m
1 stop
$635British Airways
Tue, Jan 27 - Wed, Feb 25
British Airways Logo
1:15 pm - 10:07 pm
MAD
-
SEA
17h 52m
1 stop
British Airways Logo
6:50 pm - 8:05 pm
SEA
-
MAD
16h 15m
1 stop
$636British Airways
Mon, Mar 2 - Mon, Mar 9
Finnair Logo
10:00 am - 11:50 pm
MAD
-
PDX
22h 50m
1 stop
Finnair Logo
6:40 am - 8:25 am
PDX
-
MAD
17h 45m
1 stop
$641Finnair
Wed, Feb 4 - Wed, Feb 18
Finnair Logo
12:55 am - 7:18 pm
MAD
-
SEA
27h 23m
1 stop
Finnair Logo
6:44 am - 9:25 am
SEA
-
MAD
17h 41m
1 stop
$641Finnair
Mon, Mar 2 - Mon, Mar 9
American Airlines Logo
1:00 pm - 8:44 pm
MAD
-
PDX
16h 44m
1 stop
American Airlines Logo
6:40 am - 7:55 am
PDX
-
MAD
17h 15m
2 stops
$647American Airlines
Mon, Mar 2 - Mon, Mar 9
American Airlines Logo
1:00 pm - 8:44 pm
MAD
-
PDX
16h 44m
1 stop
American Airlines Logo
5:40 am - 8:25 am
PDX
-
MAD
18h 45m
1 stop
$648American Airlines
Sat, Feb 28 - Sat, Mar 7
United Airlines Logo
8:25 am - 11:45 am
MAD
-
GEG
36h 20m
2 stops
United Airlines Logo
7:02 am - 8:10 pm
GEG
-
MAD
28h 08m
2 stops
$923United Airlines
Fri, Feb 27 - Fri, Mar 6
United Airlines Logo
6:00 am - 9:07 pm
MAD
-
GEG
24h 07m
2 stops
United Airlines Logo
6:37 pm - 4:00 pm
GEG
-
MAD
36h 23m
2 stops
$948United Airlines
Booking Insights

KAYAK's insights & trends for Madrid to Washington flights

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

What is the cheapest month to fly from Madrid to Washington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Madrid to Washington, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Madrid to Washington is February, when tickets cost $643 (return) on average. On the other hand, the most expensive months are August and December, when the average cost of round-trip tickets is $1,052 and $1,049 respectively.

How far in advance should I book a flight from Madrid to Washington?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Madrid to Washington, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Madrid to Washington, you should book around 4 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$334
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from Madrid to Seattle

FAQs - booking Washington flights

  • How does KAYAK find such low prices on flights from Madrid to Washington?

    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 Madrid to Washington.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Madrid to Washington 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 Madrid to Washington?

    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 from Madrid to Washington with an airline and back with another airline.

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

    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 from Madrid to Washington 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 Madrid to Washington

 
See real verified KAYAK customer reviews for airlines flying from Madrid to Washington. 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 Madrid to Washington? 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.
7.9
DeltaOverall score based on 8042 reviews
8.1Boarding
7.8Entertainment
7.2Food
7.9Comfort
8.5Crew
Airline reviews

I have diamond medallion status and usually we are in comfort plus . We were in main this time ( which was fine ) and my husband wanted wine . I have at least 10 vouchers for drinks that are good for this year and next! The attendant would not take the picture of the voucher as proof and never came back to check as She asked me to pull it up on delta Wi-Fi. Instead my husband just used his Amex to buy the wine . Disappointing!!!

10.0 ExcellentAnne, Jan 2026
MCO - DTW
Read more Delta reviews

I have diamond medallion status and usually we are in comfort plus . We were in main this time ( which was fine ) and my husband wanted wine . I have at least 10 vouchers for drinks that are good for this year and next! The attendant would not take the picture of the voucher as proof and never came back to check as She asked me to pull it up on delta Wi-Fi. Instead my husband just used his Amex to buy the wine . Disappointing!!!

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

Air travel sucks. It continues to be awful for all airlines. No shame on delta alone.

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

Not consistent with the food quality (I mean taste not freshness)

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Worst airlines either. First leg was delayed because of crew not available. My connection was missed so they booked me automatically the next day! But, impossible to get anyone on site, web site does not let me access my reservation anymore, confirmed by useless agents over the phone. My 2-leg trip with part in business class arriving at 4:10pm ends up in an awful 3-leg arriving at 9pm the next day with no way to even choose the seats and of course at the very end of the plane. I can understand problems arrive but the way Air France handle it is just unacceptable. You are on your own. Apparently getting you to your destination is the only thing they consider their duty. The customer experience and fatigue is none of their concern. And I have a status with them. I will reconsider my priorities when flying with Air France and encourage everyone to do the same.

Our flight crew were terrific. And they handle a difficult passenger with finesse.

Excellent, Lima to Paris. But Paris to Amsterdam, delayed, missed my flight and KLM treated its missed flights passengers very badly, terribly bad. No hotel accommodation given. Passengers were told to find their own hotel accommodation and claim at reasonable rate and left the booth and literally with armed Police Officers listening to passengers complains. For three hours, after moving by Uber from hotel to hotel and calling and booking online, no hotel was available. I had to return to the airport and seat/sleep on the benches, suffering the cold, and rats running around until my new allocated flight the next day. It was the most terrible KLM treatment even seen and being a Business Class passenger. Still mentally suffering to date as a result.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

The food was great and the service and attitude was amazing!!

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

Everything you need to know for your flight from Madrid to Washington

Information on your arrival and departure airports