Cheap Flights from Jacksonville (JAX) to Santander (SDR)

Popular airlines from Jacksonville International Airport (JAX) to Santander (SDR)

Flights from Jacksonville (JAX) to Santander (SDR)
Origin airport
Jacksonville Intl.
Destination airport
Santander
Distance
4234 mi

Jacksonville to Santander Flights

The cheapest times to fly from Jacksonville 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 Jacksonville to Santander are during the month of . You can find some of the cheapest flights from Jacksonville to Santander with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Jacksonville to Santander

Sunday is one of the best days to book for cheap flights from Jacksonville 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 Jacksonville 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 Jacksonville to Santander in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Jacksonville 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 Jacksonville 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 Jacksonville Intl. Airport (JAX) to Santander Airport (SDR) cost?
Snag a cheap one-way flight or cheap return flight from Jacksonville Intl. Airport (JAX) to Santander Airport (SDR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Jacksonville Intl. Airport (JAX) to Santander Airport (SDR)?
is the cheapest month to fly from JAX to SDR. Traveling during quieter months is often the key to finding better fares.
What is the cheapest airline that flies from Jacksonville Intl. Airport (JAX) to Santander Airport (SDR)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest JAX to SDR flight.
How many flights per day from Jacksonville Intl. Airport (JAX) to Santander Airport (SDR)?
You'll need to book a flight with a layover if you're traveling from Jacksonville Intl. Airport (JAX) to Santander Airport (SDR). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from JAX to SDR?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on a range of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Jacksonville Intl. Airport (JAX) to Santander Airport (SDR)?
To avoid possible delays on the Jacksonville Intl. Airport (JAX) to Santander Airport (SDR) route, aim to fly before 3 PM. Departures after this time have a 22% higher chance of cancellation.**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 Jacksonville Intl. Airport (JAX) to Santander Airport (SDR) last-minute?
Booking your ticket from JAX to SDR just before your getaway is generally more expensive. However, if you're flexible with your itinerary, you could grab a cheap last-minute fare.
Is it cheaper to book a JAX to SDR flight and hotel package?
Compared with arranging flights and hotels separately, booking a JAX to SDR flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place takes the hassle out of travel planning. Simply secure your flights and choose from our extensive range of hotels, then personalize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Jacksonville Intl. Airport (JAX) to Santander Airport (SDR)?
If you reserved your JAX to SDR flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

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*Available to One Key members.