SDR - IAD

$426 Find Cheap Flights from Santander to Washington, D.C. - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santander to Washington, D.C. departing on 11/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$769
Iberia
Thu 2/4Mon 2/8
SDR - IAD • 2 stops
Cheapest one-way
$426
Multiple Airlines
Sun 11/29
SDR - IAD • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Santander and Washington, D.C.. You'll need at least 2 connections.
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Flight Deals

Cheap Flights from Santander to Washington, D.C. (SDR-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santander to Washington, D.C. that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Santander to Washington, D.C.

Thu, Feb 4 - Mon, Feb 8
Iberia Logo
10:05 am - 7:55 pmSDR  Santander-IAD Washington, D.C. Dulles Intl
15h 50m2 stops Madrid Barajas London Heathrow
Iberia Logo
9:45 pm - 5:00 pmIAD  Washington, D.C. Dulles Intl-SDR Santander
37h 15m2 stops London Heathrow Madrid Barajas
$769Iberia
Thu, Feb 4 - Mon, Feb 8
Iberia Logo
6:30 am - 4:20 pmSDR  Santander-IAD Washington, D.C. Dulles Intl
15h 50m1 stop Madrid Barajas
Iberia Logo
6:05 pm - 5:00 pmIAD  Washington, D.C. Dulles Intl-SDR Santander
16h 55m2 stops London Heathrow Madrid Barajas
$773Iberia
Thu, Feb 4 - Mon, Feb 8
Finnair Logo
6:30 am - 4:20 pmSDR  Santander-IAD Washington, D.C. Dulles Intl
15h 50m1 stop Madrid Barajas
Finnair Logo
5:50 pm - 9:35 amIAD  Washington, D.C. Dulles Intl-SDR Santander
9h 45m1 stop Madrid Barajas
$922Finnair
Wed, Oct 21 - Thu, Oct 22
Iberia Logo
6:30 am - 3:30 pmSDR  Santander-IAD Washington, D.C. Dulles Intl
15h 00m1 stop Madrid Barajas
Iberia Logo
8:30 pm - 5:00 pmIAD  Washington, D.C. Dulles Intl-SDR Santander
14h 30m1 stop Madrid Barajas
$1,207Iberia
Wed, Oct 21 - Thu, Oct 22
Multiple Airlines Logo
10:05 am - 3:30 pmSDR  Santander-IAD Washington, D.C. Dulles Intl
11h 25m1 stop Madrid Barajas
Multiple Airlines Logo
9:15 am - 5:00 pmIAD  Washington, D.C. Dulles Intl-SDR Santander
25h 45m2 stops Charlotte Douglas Madrid Barajas
$1,212Multiple Airlines
Wed, Oct 21 - Thu, Oct 22
British Airways Logo
6:30 am - 11:58 pmSDR  Santander-IAD Washington, D.C. Dulles Intl
23h 28m2 stops Madrid Barajas Charlotte Douglas
British Airways Logo
1:23 pm - 5:00 pmIAD  Washington, D.C. Dulles Intl-SDR Santander
21h 37m2 stops Charlotte Douglas Madrid Barajas
$1,222British Airways
Booking Insights

KAYAK's insights & trends for Santander to Washington, D.C. flights

Get data-powered insights and trends into flights from Santander to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Santander to Washington, D.C.?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Santander to Washington, D.C. were found on Iberia ($769) and Finnair ($922).

Find deals

Good to know

Cheapest flight

$426
Flight from Santander to Washington, D.C.

When to book flights from Santander to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Santander to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Santander to Washington, D.C. flights

  • What is the cheapest flight from Santander to Washington, D.C. Dulles Intl Airport?

    In the last 5 days, the lowest price for a flight from Santander to Washington, D.C. Dulles Intl Airport was $426 for a one-way ticket and $769 for a round-trip.

  • Do I need a passport to fly between Santander and Washington, D.C.?

    Yes, you’ll need a passport to travel to Washington, D.C. from Santander.

  • Which aircraft models fly most regularly from Santander to Washington, D.C.?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Santander to Washington, D.C.?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Santander to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Santander to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Santander is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Santander to Washington, D.C.?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Santander with another airline. Booking your flights between Santander and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Santander to Washington, D.C.?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Santander up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

Santander (SDR)
Dulles Intl (IAD)