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Santander

$857+ Cheap flights from Reagan-National (DCA) to Santander (SDR)

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — SDR
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Reagan-National to Santander

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Santander (SDR). 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 June 12, 2025.

Round-trip from

$857
(Iberia)
From Washington, D.C. Reagan-National to Santander
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Find flight deals from Reagan-National to Santander

Cheapest flights from Reagan-National to Santander
Explore the most affordable flight options available from Reagan-National to Santander. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Iberia deal was found by Cheapflights users on 6/11. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/121:23 pmDCA - SDR
2 stops13h 22mIberia
Mon 9/2210:05 amSDR - DCA
2 stops19h 02mIberia
Deal found 6/11$857
This Mytrip deal was found by Cheapflights users on 6/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2512:55 pmDCA - SDR
3 stops18h 40mMultiple Airlines
Fri 8/17:25 pmSDR - DCA
3 stops30h 17mMultiple Airlines
Deal found 6/9$1,399

Cheapflights Fare Finder

Customize your flight search to find flights from Reagan-National to Santander 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 June 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Santander that are best for you.

Fly from

Reagan-National

Fly to

Santander

Route

Depart

Return

Price

Washington, D.C.Santander

DCA - SDR

DCASDR

Washington, D.C. Reagan-National

Fri 9/12

1:23 pm-8:45 am

2 stops13h 22m

Santander

Mon 9/22

10:05 am-11:07 pm

2 stops19h 02m

$857

Washington, D.C.Santander

DCA - SDR

DCASDR

Washington, D.C. Reagan-National

Fri 7/25

12:55 pm-1:35 pm

3 stops18h 40m

Santander

Fri 8/1

7:25 pm-7:42 pm

3 stops30h 17m

$1,399

Washington, D.C.Santander

DCA - SDR

DCASDR

Washington, D.C. Reagan-National

Fri 8/22

1:06 pm-8:45 am

2 stops13h 39m

$1,081

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Reagan-National to Santander

Have a flexible travel schedule? Discover the best time to fly to Santander 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 Santander

Rainfall in Santander by month

Plan your trip to Santander by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santander ranges from 1.6 - 5.1 inches per month. November is typically the wettest month, when rainfall can reach 5.1 in. July is typically the driest time to visit Santander when rainfall is around 1.6 in.

Temperature in Santander by month

Plan your trip to Santander by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santander, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Santander

Get insights into the airlines that provide service to Santander. 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 Santander. Reviews last updated June 12, 2025.
Iberia
7.0
Good
2,776 reviews

Overall

7.0

Entertainment

6.6

Food

6.3

Boarding

7.1

Comfort

6.8

Crew

7.7

Reviews

1 / 20
6.0
Good

David,May 2025

JFK - MAD

Unfortunately carry on bag over head was full. I was seated 27J and had to place my carry on by seat 8 .. other then that it was a good flight
Iberia
7.0
Good
2,776 reviews
Iberia
7.0
Good
2,776 reviews

Overall

7.0

Entertainment

6.6

Food

6.3

Boarding

7.1

Comfort

6.8

Crew

7.7

Reviews

1 / 20
6.0
Good

David,May 2025

JFK - MAD

Unfortunately carry on bag over head was full. I was seated 27J and had to place my carry on by seat 8 .. other then that it was a good flight

Related info for your journey

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

  • What airport do you fly into for flights to Santander from Washington, D.C. Reagan-National?

    For a flight from Washington, D.C. Reagan-National to Santander, you will be flying into Santander. Santander (SDR) is just 2.5 mi from the center of the city. Santander is the only Santander airport and it handles 0 inbound flights from Washington, D.C. Reagan-National per day. 0 airlines have flights to Santander from Washington, D.C. Reagan-National on a regular basis.

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

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

  • How can I find direct flights from Reagan-National to Santander?

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

  • Can I find deals for business class flights from Reagan-National to Santander?

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

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