How do I get Price Alerts for flights from Santander to Washington, D.C. Reagan-National Airport?

Confirm your travel details to search for the latest offers for flights from Santander to Washington, D.C. Reagan-National Airport . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Santander Airport to Washington, D.C. Reagan-National Airport?

Prices for flights from Santander Airport to Washington, D.C. Reagan-National Airport are updated daily.

How old do you have to be to fly from Santander Airport to Washington, D.C. Reagan-National Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Santander Airport to Washington, D.C. Reagan-National Airport.

What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

The travel and health documents you'll need for your trip to Washington, D.C. Reagan-National Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$679 Cheap Flights from Santander to Washington, D.C. Reagan-National Airport in 2026/27

Find the cheapest flights from Santander to Washington, D.C.

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:05 am - 7:56 pmSDR Santander-DCA Washington, D.C. Reagan-National

15h 51m2 stops Madrid Barajas Chicago O'Hare Intl

2:54 pm - 5:00 pmDCA Washington, D.C. Reagan-National-SDR Santander

20h 06m2 stops Chicago O'Hare Intl Madrid Barajas

$679Iberia

Wed, Nov 11 - Sun, Nov 15

10:05 am - 9:49 pmSDR Santander-DCA Washington, D.C. Reagan-National

17h 44m2 stops Madrid Barajas Boston Logan Intl

5:14 pm - 5:00 pmDCA Washington, D.C. Reagan-National-SDR Santander

17h 46m2 stops New York John F Kennedy Intl Madrid Barajas

$680Iberia

Wed, Nov 11 - Sun, Nov 15

6:30 am - 9:49 pmSDR Santander-DCA Washington, D.C. Reagan-National

21h 19m2 stops Madrid Barajas Boston Logan Intl

3:55 pm - 5:00 pmDCA Washington, D.C. Reagan-National-SDR Santander

19h 05m2 stops Chicago O'Hare Intl Madrid Barajas

$681Iberia

Wed, Nov 11 - Sun, Nov 15

9:25 am - 10:00 pmSDR Santander-DCA Washington, D.C. Reagan-National

18h 35m2 stops Madrid Barajas Philadelphia

11:56 am - 9:35 amDCA Washington, D.C. Reagan-National-SDR Santander

15h 39m2 stops Charlotte Douglas Madrid Barajas

$1,213Multiple Airlines

Sun, Dec 20 - Mon, Jan 4

5:40 pm - 10:00 pmSDR Santander-DCA Washington, D.C. Reagan-National

34h 20m2 stops Madrid Barajas Philadelphia

5:30 pm - 5:00 pmDCA Washington, D.C. Reagan-National-SDR Santander

41h 30m2 stops Charlotte Douglas Madrid Barajas

$1,303British Airways

Sun, Dec 20 - Sun, Jan 3

5:40 pm - 10:00 pmSDR Santander-DCA Washington, D.C. Reagan-National

34h 20m2 stops Madrid Barajas Philadelphia

1:34 pm - 9:00 pmDCA Washington, D.C. Reagan-National-SDR Santander

25h 26m2 stops Philadelphia Madrid Barajas

$1,319British Airways

Sat, Dec 19 - Mon, Jan 4

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Iberia flights from Santander to Washington, D.C. Reagan-National Airport

Our best Iberia deals on Santander to Washington, D.C. Reagan-National Airport flight tickets

Iberia

Nov 11

SDR10:05 amSantander

15h 51m

2 stops

DCA7:56 pmWashington, D.C. Reagan-National

Nov 15

DCA2:54 pmWashington, D.C. Reagan-National

20h 06m

2 stops

SDR5:00 pmSantander

$679

Iberia

Nov 11

SDR10:05 amSantander

17h 44m

2 stops

DCA9:49 pmWashington, D.C. Reagan-National

Nov 15

DCA5:14 pmWashington, D.C. Reagan-National

17h 46m

2 stops

SDR5:00 pmSantander

$680

Iberia

Nov 11

SDR6:30 amSantander

21h 19m

2 stops

DCA9:49 pmWashington, D.C. Reagan-National

Nov 15

DCA3:55 pmWashington, D.C. Reagan-National

19h 05m

2 stops

SDR5:00 pmSantander

$681

British Airways flights from Santander to Washington, D.C. Reagan-National Airport

Our best British Airways deals on Santander to Washington, D.C. Reagan-National Airport flight tickets

British Airways

Dec 20

SDR5:40 pmSantander

34h 20m

2 stops

DCA10:00 pmWashington, D.C. Reagan-National

Jan 3

DCA5:30 pmWashington, D.C. Reagan-National

41h 30m

2 stops

SDR5:00 pmSantander

$1,303

British Airways

Dec 19

SDR5:40 pmSantander

34h 20m

2 stops

DCA10:00 pmWashington, D.C. Reagan-National

Jan 4

DCA1:34 pmWashington, D.C. Reagan-National

25h 26m

2 stops

SDR9:00 pmSantander

$1,319

momondo Fare Finder

Use the filters below to find and compare flights from Santander to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SantanderWashington, D.C.

SDR Santander - DCA Washington, D.C. Reagan-National

SDRDCA

Santander

Wed 11/11

10:05 am-7:56 pm

2 stops15h 51m

Washington, D.C. Reagan-National

Sun 11/15

2:54 pm-5:00 pm

2 stops20h 06m

$679

SantanderWashington, D.C.

SDR Santander - DCA Washington, D.C. Reagan-National

SDRDCA

Santander

Wed 11/11

10:05 am-9:49 pm

2 stops17h 44m

Washington, D.C. Reagan-National

Sun 11/15

5:14 pm-5:00 pm

2 stops17h 46m

$680

SantanderWashington, D.C.

SDR Santander - DCA Washington, D.C. Reagan-National

SDRDCA

Santander

Wed 11/11

6:30 am-9:49 pm

2 stops21h 19m

Washington, D.C. Reagan-National

Sun 11/15

3:55 pm-5:00 pm

2 stops19h 05m

$681

Quickest round-trip

SantanderWashington, D.C.

SDR Santander - DCA Washington, D.C. Reagan-National

SDRDCA

Santander

Sun 12/20

9:25 am-10:00 pm

2 stops18h 35m

Washington, D.C. Reagan-National

Mon 1/4

11:56 am-9:35 am

2 stops15h 39m

$1,213

SantanderWashington, D.C.

SDR Santander - DCA Washington, D.C. Reagan-National

SDRDCA

Santander

Sun 12/20

5:40 pm-10:00 pm

2 stops34h 20m

Washington, D.C. Reagan-National

Sun 1/3

5:30 pm-5:00 pm

2 stops41h 30m

$1,303

SantanderWashington, D.C.

SDR Santander - DCA Washington, D.C. Reagan-National

SDRDCA

Santander

Sat 12/19

5:40 pm-10:00 pm

2 stops34h 20m

Washington, D.C. Reagan-National

Mon 1/4

1:34 pm-9:00 pm

2 stops25h 26m

$1,319

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Santander to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Santander to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Santander to Washington, D.C. Reagan-National Airport (SDR to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santander to Washington, D.C. Reagan-National Airport

Best Price Found	$679
Fastest flight time	18h 35m
Direct flights	None

The best flight deal from Santander to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $679

The fastest flight from Santander to Washington, D.C. Reagan-National Airport takes 18h 35m

There are no direct flights from Santander to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Santander to Washington, D.C. Reagan-National Airport.

Search flight deals

Frequently asked questions about flying from Santander to Washington, D.C. Reagan-National Airport

How far is Santander to Washington, D.C. Reagan-National by plane?
A flight from Santander to Washington, D.C. Reagan-National will travel around 3694.9 mi. Flights usually cover this in 18h 35m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Santander Airport to Washington, D.C. Reagan-National Airport?
Prices for flights from Santander Airport to Washington, D.C. Reagan-National Airport are updated daily.
How old do you have to be to fly from Santander Airport to Washington, D.C. Reagan-National Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Santander Airport to Washington, D.C. Reagan-National Airport.
What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?
The travel and health documents you'll need for your trip to Washington, D.C. Reagan-National Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Santander to Washington, D.C. Reagan-National Airport

How do I get Price Alerts for flights from Santander to Washington, D.C. Reagan-National Airport?
Confirm your travel details to search for the latest offers for flights from Santander to Washington, D.C. Reagan-National Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Santander to Washington, D.C. Reagan-National Airport with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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Why use momondo?

Why should I use momondo to find a flight deal from Santander to Washington, D.C.?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Santander to Washington, D.C.. momondo saves you time and could save you money on your trip.

Can I find flights from Santander to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Santander with this policy.

How can momondo help me find flights from Santander to Washington, D.C.?

momondo provides multiple filters to help you find the best flight to Washington, D.C. from Santander. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Santander to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Santander to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.