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$298+ Cheap flights from Washington, D.C. (WAS) to Santander (SDR)

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — SDR
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Santander

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) 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 February 20, 2025.

Round-trip from

$709
(American Airlines)

One-way from

$298
(Kiwi.com)
From Washington, D.C. (WAS) to Santander
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One-way flight from Washington, D.C. (WAS) to Santander
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Find flight deals from Washington, D.C. to Santander

Cheapest flights from Washington, D.C. to Santander
Explore the most affordable flight options available from Washington, D.C. to Santander. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This American Airlines deal was found by Cheapflights users on 2/20. 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.
Mon 5/125:00 pmDCA - SDR
2 stops18h 05mAmerican Airlines
Sun 5/189:20 amSDR - DCA
2 stops15h 36mAmerican Airlines
Deal found 2/20$709
This Iberia deal was found by Cheapflights users on 2/20. 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.
Mon 5/129:20 pmBWI - SDR
2 stops33h 30mIberia
Sun 5/189:35 pmSDR - BWI
2 stops52h 00mIberia
Deal found 2/20$1,092
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Mon 5/127:25 pmIAD - SDR
2 stops15h 40mAmerican Airlines
Sun 5/189:20 amSDR - IAD
1 stop11h 40mAmerican Airlines
Deal found 2/20$1,106
This Iberia deal was found by Cheapflights users on 2/20. 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.
Mon 5/1210:40 pmIAD - SDR
2 stops32h 10mIberia
Sun 5/181:25 pmSDR - IAD
2 stops32h 25mIberia
Deal found 2/20$1,135

Find flights from Washington, D.C. to Santander within your budget

Customize your flight search to find flights from Washington, D.C. 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 February 20, 2025.

Fly from

Washington, D.C.

Fly to

Santander

Route

Depart

Return

Price

Washington, D.C.Santander

DCA - SDR

DCASDR

Washington, D.C. Reagan-National

Mon 5/12

5:00 pm-5:05 pm

2 stops18h 05m

Santander

Sun 5/18

9:20 am-6:56 pm

2 stops15h 36m

$709

BaltimoreSantander

BWI - SDR

BWISDR

Baltimore/Washington

Mon 5/12

9:20 pm-12:50 pm

2 stops33h 30m

Santander

Sun 5/18

9:35 pm-7:35 pm

2 stops52h 00m

$1,092

Washington, D.C.Santander

IAD - SDR

IADSDR

Washington, D.C. Dulles Intl

Mon 5/12

7:25 pm-5:05 pm

2 stops15h 40m

Santander

Sun 5/18

9:20 am-3:00 pm

1 stop11h 40m

$1,106

Washington, D.C.Santander

IAD - SDR

IADSDR

Washington, D.C. Dulles Intl

Mon 5/12

10:40 pm-12:50 pm

2 stops32h 10m

Santander

Sun 5/18

1:25 pm-3:50 pm

2 stops32h 25m

$1,135

Washington, D.C.Santander

IAD - SDR

IADSDR

Washington, D.C. Dulles Intl

Sun 4/6

11:45 am-3:40 pm

3 stops45h 55m

$298

BaltimoreSantander

BWI - SDR

BWISDR

Baltimore/Washington

Fri 2/28

1:48 pm-8:50 am

2 stops13h 02m

$2,018

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from Washington, D.C. to Santander

Have a flexible travel schedule? Discover the best time to fly to Santander from Washington, D.C. 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.

Travel insights for flights from Washington, D.C. to Santander

Get recent, data-driven insights about flights from Washington, D.C. to Santander including ideal travel times, pricing trends, and more.

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 February 20, 2025.
See what other customers who have flown with American Airlines and Iberia from Washington, D.C. to Santander have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Comfort

7.3

Entertainment

7.0

Food

6.5

Overall

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.3

Entertainment

7.0

Food

6.5

Overall

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

Iberia
7.0
Good
2,639 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.3

Entertainment

7.0

Food

6.5

Overall

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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.?

    For a flight from Washington, D.C. 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. per day. 0 airlines have flights to Santander from Washington, D.C. on a regular basis.

  • What are the cheapest airlines flying from Washington, D.C. to Santander round-trip?

    According to our current data, American Airlines ($709), and Iberia ($1,092) offers the cheapest pricing from Washington, D.C. to Santander.

  • What are the most popular routes from Washington, D.C. to Santander?

    The most popular route from Washington, D.C. to Santander is Washington, D.C. Reagan-National - Santander. You may also consider Washington, D.C. Dulles Intl - Santander or Baltimore/Washington - Santander.

  • Can I find deals for flights from Washington, D.C. to Santander that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Santander flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Santander?

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

  • Can I find deals for business class flights from Washington, D.C. to Santander?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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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