Cheap flights from IAD to SDR (Washington Dulles Intl. to Santander)

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Cheap Flights from IAD to SDR starting at $853 One Way, $1,602 Round Trip

Prices starting at $1,602 for return flights and $853 for one-way flights to Santander were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 27 - Mon, Aug 31
IAD
Washington
SDR
Santander
$1,602 Roundtrip, found 6 days ago
$1,602
Roundtrip
found 6 days ago
Select Iberia flight, departing Thu, Aug 27 from Washington to Santander, returning Mon, Aug 31, priced at $1,602 found 6 days ago
Thu, Oct 29 - Tue, Nov 3
IAD
Washington
SDR
Santander
$1,667 Roundtrip, found 1 day ago
$1,667
Roundtrip
found 1 day ago
Select Finnair flight, departing Thu, Oct 29 from Washington to Santander, returning Tue, Nov 3, priced at $1,667 found 1 day ago
Thu, Oct 29 - Tue, Nov 3
IAD
Washington
SDR
Santander
$1,676 Roundtrip, found 1 day ago
$1,676
Roundtrip
found 1 day ago
Select Finnair flight, departing Thu, Oct 29 from Washington to Santander, returning Tue, Nov 3, priced at $1,676 found 1 day ago
Mon, Aug 31 - Fri, Sep 4
IAD
Washington
SDR
Santander
$3,677 Roundtrip, found 3 days ago
$3,677
Roundtrip
found 3 days ago
Select Finnair flight, departing Mon, Aug 31 from Washington to Santander, returning Fri, Sep 4, priced at $3,677 found 3 days ago
Mon, Aug 31 - Fri, Sep 4
IAD
Washington
SDR
Santander
$4,017 Roundtrip, found 3 days ago
$4,017
Roundtrip
found 3 days ago
Select Finnair flight, departing Mon, Aug 31 from Washington to Santander, returning Fri, Sep 4, priced at $4,017 found 3 days ago

Hotel Ideas near Santander

Airport Hotels near Santander

Apartamentos Santander Maliaño Suites 3000

Apartamentos Santander Maliaño Suites 3000

3 out of 5
Calle Alday, 39 Camargo Cantabria
$83 nightly
The price is $91 total per night from Aug 31 to Sep 1
$91 total
Aug 31 - Sep 1
Total with taxes and fees
Stay at this aparthotel in Camargo. Enjoy free WiFi, free parking, and laundry facilities. Popular attractions Santander Ferry Terminal and Cabarceno Natural ...
Apartamentos Santander Maliaño Suites 3000
Ibis Styles Santander

Ibis Styles Santander

3 out of 5
AVENIDA DE PARAYAS 2A Santander
$99 nightly
The price is $109 total per night from Sep 13 to Sep 14
$109 total
Sep 13 - Sep 14
Total with taxes and fees
Book a stay at this business-friendly hotel in Santander. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the ...
9/10 Wonderful! (467 reviews)
"The hotel was very clean and comfortable. Breakfast was great and the restaurant gave a few options but all very reasonable and very tasty. The beds are very comfortable, even the sofa bed was comfy. The staff were all very helpful polite and made the stay a pleasant experience. Would definitely ..."

Reviewed on Aug 17, 2026

Ibis Styles Santander
Apartamentos Alday

Apartamentos Alday

3.5 out of 5
Calle Gutiérrez Solana 39, Maliano Camargo
$79 nightly
The price is $87 total per night from Sep 15 to Sep 16
$87 total
Sep 15 - Sep 16
Total with taxes and fees
Stay at this apartment in Camargo. Enjoy free WiFi, free parking, and an outdoor pool. Popular attractions Santander Ferry Terminal and Cabarceno Natural Park ...
Apartamentos Alday
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Santander

Apartamentos Alday

Apartamentos Alday

3.5 out of 5
Calle Gutiérrez Solana 39, Maliano Camargo
$79 nightly
The price is $87 total per night from Sep 15 to Sep 16
$87 total
Sep 15 - Sep 16
Total with taxes and fees
Stay at this apartment in Camargo. Enjoy free WiFi, free parking, and an outdoor pool. Popular attractions Santander Ferry Terminal and Cabarceno Natural Park ...
Apartamentos Alday
Apartamentos Santander Maliaño Suites 3000

Apartamentos Santander Maliaño Suites 3000

3 out of 5
Calle Alday, 39 Camargo Cantabria
$83 nightly
The price is $91 total per night from Aug 31 to Sep 1
$91 total
Aug 31 - Sep 1
Total with taxes and fees
Stay at this aparthotel in Camargo. Enjoy free WiFi, free parking, and laundry facilities. Popular attractions Santander Ferry Terminal and Cabarceno Natural ...
Apartamentos Santander Maliaño Suites 3000
Camargo

Camargo

3 out of 5
Barrio Bojar 2a, Igollo de Camargo Camargo Cantabria
$71 nightly
The price is $78 total per night from Sep 7 to Sep 8
$78 total
Sep 7 - Sep 8
Total with taxes and fees
Book a stay at this business-friendly hotel in Camargo. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Popular attractions Santander Ferry ...
7.6/10 Good! (101 reviews)
"Nothing spectacular!"

Reviewed on Aug 9, 2026

Camargo
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Santander

Camargo

Camargo

3 out of 5
Barrio Bojar 2a, Igollo de Camargo Camargo Cantabria
$71 nightly
The price is $78 total per night from Sep 7 to Sep 8
$78 total
Sep 7 - Sep 8
Total with taxes and fees
Book a stay at this business-friendly hotel in Camargo. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Popular attractions Santander Ferry ...
7.6/10 Good! (101 reviews)
"Nothing spectacular!"

Reviewed on Aug 9, 2026

Camargo
Hotel Nueva Plaza

Hotel Nueva Plaza

3 out of 5
Avenida de Bilbao, 57 Camargo Cantabria
$121 nightly
The price is $133 total per night from Aug 23 to Aug 24
$133 total
Aug 23 - Aug 24
Total with taxes and fees
Stay at this hotel in Camargo. Enjoy free WiFi, breakfast (surcharge), and room service. Popular attractions Santander Ferry Terminal and Cabarceno Natural Park ...
7.6/10 Good! (61 reviews)
"Good atmosphere"

Reviewed on Apr 28, 2026

Hotel Nueva Plaza
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

IAD to SDR Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date

Frequently asked questions

What airlines have the most flights from Washington Dulles Intl. Airport (IAD) to SDR?
You'll need to make at least one stopover if you need to get from Dulles Intl. Airport to Santander Airport. Unfortunately, you won't find any airlines that advertise direct flights on this route.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.