What is the cheapest month to book a flight from Santander to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Santander to Washington, D.C. (average of $309). Flying from Santander to Washington, D.C. in June is currently the most expensive (average of $383). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

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

What is the cheapest time of day to fly from SDR to WAS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santander to Washington, D.C. as you normally would.

What airport do you fly from for flights from Santander to Washington, D.C.?

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

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

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

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

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

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

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

$998+ Flights from Santander to Washington, D.C.

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Santander to Washington, D.C. 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.

Find flight deals from Santander to Washington, D.C.

One-way flights from Santander to Washington, D.C.
Search for one-way flight options from Santander to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated April 17, 2025.

Sat 7/129:20 amSDR - IAD

1 stop11h 40mIberia

Deal found 4/17

$998

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SantanderWashington, D.C.

SDR - IAD

SDRIAD

Santander

Sat 7/12

9:20 am-3:00 pm

1 stop11h 40m

$998

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

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

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

Rainfall in Washington, D.C. by month

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Iberia

7.0

Good

2,676 reviews

Reviews

1 / 20

2.0

Mediocre

Jason,Jan 2025

LHR - AUS

You owe me a flight. This trip was canceled and I got to the airport just to find out. Cheapflights did not book me another flight and left me hanging at the airport. I had to purchase a new ticket for double the price because of your company. What a shame and if nothing gets resolved I am going to file a lawsuit to get my compensation.

Iberia

7.0

Good

2,676 reviews

Iberia

7.0

Good

2,676 reviews

Reviews

1 / 20

2.0

Mediocre

Jason,Jan 2025

LHR - AUS

Related info for your journey

What airport do you fly from for flights from Santander to Washington, D.C.?
For a flight from Santander to Washington, D.C., you will be flying from Santander. Santander (SDR) is just 2.5 mi from the center of the city. Santander is the only Santander airport and it handles 0 outbound flights to Washington, D.C. per day. 0 airlines have flights to Washington, D.C. from Santander on a regular basis.
What are the most popular routes from Santander to Washington, D.C.?
The most popular route from Santander to Washington, D.C. is Santander - Baltimore/Washington. You may also consider Santander - Washington, D.C. Reagan-National or Santander - Washington, D.C. Dulles Intl.
Can I find deals for flights from Santander to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Santander to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Santander to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santander to Washington, D.C..
Can I find deals for business class flights from Santander to Washington, D.C.?
Yes. Cheapflights offers flight deals from Santander to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Santander to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Santander to Washington, D.C. (average of $309). Flying from Santander to Washington, D.C. in June is currently the most expensive (average of $383). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Arlington

Alexandria

Fairfax

Tysons

Springfield

Woodbridge

Rockville

Fredericksburg

Gaithersburg

Silver Spring

Linthicum Heights

Falls Church

Laurel

Easton

Herndon

Bowie

Gettysburg

National Harbor

Oxon Hill

Reston

Browse thousands of different 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.

$998+ Cheap flights from Santander (SDR) to Washington, D.C. (WAS)

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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Santander to Washington, D.C. with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Santander to Washington, D.C.

One-way flights from Santander to Washington, D.C.Search for one-way flight options from Santander to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated April 17, 2025.

Search for one-way flight options from Santander to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated April 17, 2025.

Cheapflights Fare Finder

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

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

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Santander with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Santander to Washington, D.C.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

Related info for your journey

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

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

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

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

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

What is the cheapest month to book a flight from Santander to Washington, D.C.?

Traveling to a place near Santander?

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.

Alternative routes for Santander to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

One-way flights from Santander to Washington, D.C.
Search for one-way flight options from Santander to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated April 17, 2025.