HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Costa del Sol

$364+ Cheap flights from Reagan-National (DCA) to Costa del Sol

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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — AGP
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reagan-National to Costa del Sol 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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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 Reagan-National to Costa del Sol

Keep the following information in mind while searching for Reagan-National to Costa del Sol flight deals. Data was last updated January 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$537
(oojo)

One-way from

$364
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$632
Provider with most accurate pricing for Washington, D.C. (WAS)-Malaga flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Malaga flights.
Search Deals
From Washington, D.C. Reagan-National to Costa del Sol
Search Deals
One-way flight from Washington, D.C. Reagan-National to Costa del Sol
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Reagan-National to Costa del Sol

Cheapest flights from Reagan-National to Costa del Sol
Explore the most affordable flight options available from Reagan-National to Costa del Sol. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 6, 2026.

This oojo deal was found by Cheapflights users on 1/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:00 amDCA - AGP
2 stops31h 55mBritish Airways
Sat 4/252:10 pmAGP - DCA
2 stops34h 53mBritish Airways
Deal found 1/5$537
This oojo deal was found by Cheapflights users on 1/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/246:31 pmDCA - AGP
2 stops34h 59mBritish Airways
Sat 1/315:30 pmAGP - DCA
2 stops34h 00mBritish Airways
Deal found 1/6$541
This oojo deal was found by Cheapflights users on 1/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/156:10 amDCA - AGP
2 stops22h 45mBritish Airways
Mon 1/198:00 pmAGP - DCA
2 stops27h 08mBritish Airways
Deal found 1/6$564
This oojo deal was found by Cheapflights users on 1/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/11:30 pmDCA - AGP
2 stops16h 00mBritish Airways
Mon 3/166:45 pmAGP - DCA
2 stops31h 16mBritish Airways
Deal found 1/5$573
This American Airlines deal was found by Cheapflights users on 1/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/151:44 pmDCA - AGP
2 stops12h 46mAmerican Airlines
Tue 1/209:10 amAGP - DCA
2 stops17h 20mAmerican Airlines
Deal found 1/5$574
This oojo deal was found by Cheapflights users on 1/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/311:35 pmDCA - AGP
2 stops16h 40mBritish Airways
Fri 2/67:50 pmAGP - DCA
2 stops29h 18mBritish Airways
Deal found 1/6$587
This British Airways deal was found by Cheapflights users on 1/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/145:59 pmDCA - AGP
2 stops35h 31mBritish Airways
Sun 2/227:15 pmAGP - DCA
2 stops33h 45mBritish Airways
Deal found 1/6$589
This CheapOair deal was found by Cheapflights users on 1/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:00 amDCA - AGP
2 stops41h 15mScandinavian Airlines
Sat 4/258:25 pmAGP - DCA
2 stops32h 18mScandinavian Airlines
Deal found 1/6$590
This Delta deal was found by Cheapflights users on 1/5. 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.
Sun 4/1912:16 pmDCA - AGP
2 stops17h 29mDelta
Tue 4/286:00 amAGP - DCA
2 stops17h 00mDelta
Deal found 1/5$593
This British Airways deal was found by Cheapflights users on 1/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/14:23 pmDCA - AGP
2 stops17h 37mBritish Airways
Thu 4/94:55 pmAGP - DCA
2 stops31h 05mBritish Airways
Deal found 1/6$601
This KAYAK deal was found by Cheapflights users on 1/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/62:00 pmDCA - AGP
2 stops24h 20mScandinavian Airlines
Mon 4/138:05 pmAGP - DCA
2 stops32h 38mScandinavian Airlines
Deal found 1/5$605
This American Airlines deal was found by Cheapflights users on 1/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/221:25 pmDCA - AGP
2 stops13h 05mAmerican Airlines
Wed 4/299:10 amAGP - DCA
2 stops19h 07mAmerican Airlines
Deal found 1/5$607

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Costa del Sol 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 2,558,603 searches. Data last updated January 6, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Costa del Sol that are best for you.

Fly from

Reagan-National

Fly to

Costa del Sol

Route

Depart

Return

Price

Washington, D.C.Málaga

DCA - AGP

DCAAGP

Washington, D.C. Reagan-National

Tue 3/31

2:00 pm-11:45 am

2 stops15h 45m

Malaga

Thu 4/9

12:40 pm-10:51 pm

2 stops16h 11m

$614

Washington, D.C.Málaga

DCA - AGP

DCAAGP

Washington, D.C. Reagan-National

Thu 2/12

1:44 pm-6:55 pm

2 stops23h 11m

Malaga

Fri 2/20

11:55 am-9:45 am

2 stops27h 50m

$616

Washington, D.C.Málaga

DCA - AGP

DCAAGP

Washington, D.C. Reagan-National

Wed 3/4

11:06 am-5:40 pm

2 stops24h 34m

Malaga

Sun 3/8

8:15 pm-11:44 pm

2 stops32h 29m

$621

Washington, D.C.Málaga

DCA - AGP

DCAAGP

Washington, D.C. Reagan-National

Wed 4/1

4:23 pm-4:00 pm

2 stops17h 37m

Malaga

Sat 4/11

11:00 am-7:46 am

2 stops26h 46m

$653

Washington, D.C.Málaga

DCA - AGP

DCAAGP

Washington, D.C. Reagan-National

Thu 4/2

6:14 pm-3:05 pm

2 stops14h 51m

Malaga

Thu 4/9

4:55 pm-7:46 am

2 stops20h 51m

$664

Washington, D.C.Málaga

DCA - AGP

DCAAGP

Washington, D.C. Reagan-National

Mon 1/19

11:10 am-5:40 pm

2 stops24h 30m

Malaga

Wed 2/4

6:30 pm-10:48 pm

2 stops34h 18m

$669

Washington, D.C.Málaga

DCA - AGP

DCAAGP

Washington, D.C. Reagan-National

Thu 3/26

4:23 pm-6:55 pm

2 stops21h 32m

Malaga

Thu 4/2

1:50 pm-7:45 am

2 stops23h 55m

$674

Washington, D.C.Málaga

DCA - AGP

DCAAGP

Washington, D.C. Reagan-National

Thu 3/26

6:20 am-10:55 am

2 stops23h 35m

Malaga

Wed 4/1

9:35 pm-11:00 pm

2 stops31h 25m

$683

Washington, D.C.Málaga

DCA - AGP

DCAAGP

Washington, D.C. Reagan-National

Wed 1/28

12:00 pm-12:20 pm

2 stops18h 20m

Malaga

Wed 2/4

10:40 am-10:48 pm

2 stops18h 08m

$697

Washington, D.C.Málaga

DCA - AGP

DCAAGP

Washington, D.C. Reagan-National

Sun 4/5

5:05 pm-7:55 pm

2 stops20h 50m

Malaga

Mon 4/13

8:55 pm-8:19 pm

2 stops29h 24m

$706

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 23 results
1
2
3

Best time to book a flight from Reagan-National to Costa del Sol

Have a flexible travel schedule? Discover the best time to fly to Costa del Sol from Reagan-National with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Costa del Sol
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Costa del Sol. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Costa del Sol?

    There are many flights that can get you from Washington, D.C. Reagan-National Airport to Costa del Sol in 15h 45m. Fly via Air France, British Airways, or Scandinavian Airlines to get the fastest option. The distance from Washington, D.C. Reagan-National Airport to Costa del Sol is about 3853 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Reagan-National to Costa del Sol that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Costa del Sol flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Costa del Sol?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Costa del Sol.

  • Can I find deals for business class flights from Reagan-National to Costa del Sol?

    Yes. Cheapflights offers flight deals from Reagan-National to Costa del Sol by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.