$468 Cheap Flights from Charlotte (CLT) to Santander (SDR)

View $468 flight on Tue, Oct 14, 2025Opens in a new window

Popular airlines from Charlotte-Douglas Intl. Airport (CLT) to Santander (SDR)

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Cheap Flights from Charlotte to Santander (CLT-SDR)

Prices were available within the past 7 days and start at $468 for one-way flights and $661 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Sep 27 - Fri, Oct 10
CLT
Charlotte
SDR
Santander
$661 Roundtrip, found 3 days ago
$661
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Sep 27 from Charlotte to Santander, returning Fri, Oct 10, priced at $661 found 3 days ago
Iberia
Thu, Jan 1 - Thu, Jan 8
CLT
Charlotte
SDR
Santander
$683 Roundtrip, found 3 days ago
$683
Roundtrip
found 3 days ago
Select Iberia flight, departing Thu, Jan 1 from Charlotte to Santander, returning Thu, Jan 8, priced at $683 found 3 days ago
Iberia
Wed, Apr 22 - Wed, Apr 29
CLT
Charlotte
SDR
Santander
$709 Roundtrip, found 3 days ago
$709
Roundtrip
found 3 days ago
Select Iberia flight, departing Wed, Apr 22 from Charlotte to Santander, returning Wed, Apr 29, priced at $709 found 3 days ago
Iberia
Tue, May 19 - Tue, May 26
CLT
Charlotte
SDR
Santander
$714 Roundtrip, found 3 days ago
$714
Roundtrip
found 3 days ago
Select Iberia flight, departing Tue, May 19 from Charlotte to Santander, returning Tue, May 26, priced at $714 found 3 days ago
Iberia
Wed, Apr 22 - Wed, Apr 29
CLT
Charlotte
SDR
Santander
$717 Roundtrip, found 3 days ago
$717
Roundtrip
found 3 days ago
Select Iberia flight, departing Wed, Apr 22 from Charlotte to Santander, returning Wed, Apr 29, priced at $717 found 3 days ago
British Airways
Wed, Sep 24 - Thu, Jan 29
CLT
Charlotte
SDR
Santander
$721 Roundtrip, found 6 days ago
$721
Roundtrip
found 6 days ago
Select British Airways flight, departing Wed, Sep 24 from Charlotte to Santander, returning Thu, Jan 29, priced at $721 found 6 days ago
Iberia
Tue, Nov 18 - Tue, Dec 2
CLT
Charlotte
SDR
Santander
$723 Roundtrip, found 5 hours ago
$723
Roundtrip
found 5 hours ago
Select Iberia flight, departing Tue, Nov 18 from Charlotte to Santander, returning Tue, Dec 2, priced at $723 found 5 hours ago
British Airways
Wed, Sep 24 - Thu, Jan 29
CLT
Charlotte
SDR
Santander
$736 Roundtrip, found 6 days ago
$736
Roundtrip
found 6 days ago
Select British Airways flight, departing Wed, Sep 24 from Charlotte to Santander, returning Thu, Jan 29, priced at $736 found 6 days ago
Iberia
Tue, Nov 11 - Tue, Dec 2
CLT
Charlotte
SDR
Santander
$744 Roundtrip, found 4 hours ago
$744
Roundtrip
found 4 hours ago
Select Iberia flight, departing Tue, Nov 11 from Charlotte to Santander, returning Tue, Dec 2, priced at $744 found 4 hours ago
Iberia
Wed, Apr 22 - Wed, Apr 29
CLT
Charlotte
SDR
Santander
$753 Roundtrip, found 3 days ago
$753
Roundtrip
found 3 days ago
Select Iberia flight, departing Wed, Apr 22 from Charlotte to Santander, returning Wed, Apr 29, priced at $753 found 3 days ago
Flights from Charlotte (CLT) to Santander (SDR)
Origin airport
Charlotte-Douglas Intl.
Destination airport
Santander
Roundtrip price
$660
Distance
4012 mi

Charlotte to Santander Flights

The cheapest times to fly from Charlotte to Santander

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Charlotte to Santander are during the month of September. You can find some of the cheapest flights from Charlotte to Santander with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Charlotte to Santander

Sunday is one of the best days to book for cheap flights from Charlotte to Santander: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Charlotte to Santander

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Charlotte to Santander in 2025. You can also book with separate airlines for your outbound and return journeys, from $468 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Charlotte to Santander flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Charlotte to Santander airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Charlotte-Douglas Intl. Airport (CLT) to Santander Airport (SDR) cost?
Get a cheap one-way flight from $468 or cheap return flight from $661 from Charlotte-Douglas Intl. Airport (CLT) to Santander Airport (SDR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Charlotte-Douglas Intl. Airport (CLT) to Santander Airport (SDR)?
The cheapest month to fly from CLT to SDR is September, when there's less demand. Off-peak season is usually when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Charlotte-Douglas Intl. Airport (CLT) to Santander Airport (SDR)?
To find the cheapest airline that'll fly you from CLT to SDR, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Charlotte-Douglas Intl. Airport (CLT) to Santander Airport (SDR)?
You'll need to book a flight with a layover when traveling from Charlotte-Douglas Intl. Airport (CLT) to Santander Airport (SDR). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from CLT to SDR?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Charlotte-Douglas Intl. Airport (CLT) to Santander Airport (SDR)?
To avoid potential delays on the Charlotte-Douglas Intl. Airport (CLT) to Santander Airport (SDR) route, aim to travel before 3 PM. Departures after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Charlotte-Douglas Intl. Airport (CLT) to Santander Airport (SDR) last-minute?
Holding off until right before your break to book your flight from CLT to SDR often results in higher prices. While you might find some last-minute discounts, they aren't always guaranteed. Allow some flexibility in your schedule for a better chance of landing a bargain.
Is it cheaper to book a CLT to SDR flight and hotel package?
Compared with arranging hotels and flights separately, booking a CLT to SDR flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place will take the hassle out of planning your trip. Simply secure your flights and select from our wide range of hotels, then customize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Charlotte-Douglas Intl. Airport (CLT) to Santander Airport (SDR)?
Typically, it's possible to cancel or reschedule your CLT to SDR flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.