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Santander

$894+ Cheap flights from Atlanta (ATL) to Santander (SDR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SDR
Aug 12 — Aug 191
Wed 8/12
Wed 8/19
1 adult, Economy
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Cheap flight deals from Atlanta to Santander

Cheapest flights from Atlanta to Santander
Explore the most affordable flight options available from Atlanta to Santander. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 13, 2026.

This Travelocity deal was found by Cheapflights users on 7/12. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:35 pm
ATL
-
SDR
2 stops16h 55m
Iberia
Mon 9/215:40 pm
SDR
-
ATL
2 stops36h 17m
Iberia
Deal found 7/12$894
This Expedia deal was found by Cheapflights users on 7/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:35 pm
ATL
-
SDR
2 stops17h 15m
Iberia
Tue 9/16:30 am
SDR
-
ATL
2 stops21h 37m
Iberia
Deal found 7/11$913
This Expedia deal was found by Cheapflights users on 7/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2310:35 pm
ATL
-
SDR
2 stops28h 55m
Iberia
Sun 8/309:20 am
SDR
-
ATL
2 stops15h 45m
Iberia
Deal found 7/8$973
This British Airways deal was found by Cheapflights users on 7/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:30 pm
ATL
-
SDR
2 stops22h 30m
British Airways
Thu 10/2210:05 am
SDR
-
ATL
2 stops20h 40m
British Airways
Deal found 7/12$1,014
This Mytrip deal was found by Cheapflights users on 7/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/239:50 pm
ATL
-
SDR
3 stops29h 50m
Multiple Airlines
Sun 8/309:10 pm
SDR
-
ATL
2 stops28h 35m
Multiple Airlines
Deal found 7/8$1,118
This Mytrip deal was found by Cheapflights users on 7/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:00 am
ATL
-
SDR
3 stops25h 55m
Multiple Airlines
Mon 9/219:00 pm
SDR
-
ATL
2 stops28h 45m
Multiple Airlines
Deal found 7/12$1,439
This Mytrip deal was found by Cheapflights users on 7/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:00 pm
ATL
-
SDR
2 stops16h 55m
Multiple Airlines
Tue 9/14:55 pm
SDR
-
ATL
3 stops32h 50m
Multiple Airlines
Deal found 7/11$1,466

Find flight deals from Atlanta to Santander

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) 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 July 13, 2026.

Round-trip from

$894
(Travelocity)
From Atlanta Hartsfield-Jackson to Santander
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta 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 July 13, 2026.
Use the filters below to find and compare flights from Atlanta to Santander that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

AtlantaSantander

ATL - SDR

ATLSDR

Atlanta Hartsfield-Jackson

Tue 8/25

10:35 pm-9:50 pm

2 stops17h 15m

Santander

Tue 9/1

6:30 am-10:07 pm

2 stops21h 37m

$913

AtlantaSantander

ATL - SDR

ATLSDR

Atlanta Hartsfield-Jackson

Sun 8/23

10:35 pm-9:30 am

2 stops28h 55m

Santander

Sun 8/30

9:20 am-7:05 pm

2 stops15h 45m

$973

AtlantaSantander

ATL - SDR

ATLSDR

Atlanta Hartsfield-Jackson

Mon 10/19

12:30 pm-5:00 pm

2 stops22h 30m

Santander

Thu 10/22

10:05 am-12:45 am

2 stops20h 40m

$1,014

AtlantaSantander

ATL - SDR

ATLSDR

Atlanta Hartsfield-Jackson

Sun 8/23

5:00 pm-9:40 am

3 stops34h 40m

Santander

Sun 8/30

10:35 am-1:45 pm

3 stops33h 10m

$1,419

AtlantaSantander

ATL - SDR

ATLSDR

Atlanta Hartsfield-Jackson

Mon 9/7

7:00 am-2:55 pm

3 stops25h 55m

Santander

Mon 9/21

9:00 pm-7:45 pm

2 stops28h 45m

$1,439

AtlantaSantander

ATL - SDR

ATLSDR

Atlanta Hartsfield-Jackson

Tue 8/25

3:00 pm-1:55 pm

2 stops16h 55m

Santander

Tue 9/1

4:55 pm-7:45 pm

3 stops32h 50m

$1,466

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/11

Sorted by cheapest first

Best time to book a flight from Atlanta to Santander

Have a flexible travel schedule? Discover the best time to fly to Santander from Atlanta 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.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Santander. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Atlanta to Santander?

    Departing from Atlanta to Santander will take you 17h 15m. The distance between Atlanta and Santander is about 4235 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Atlanta to Santander that include hotel bookings?

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

  • How can I find direct flights from Atlanta to Santander?

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

  • Can I find deals for business class flights from Atlanta to Santander?

    Yes. Cheapflights offers flight deals from Atlanta 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.

See more FAQs

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