Cheap Flights from Chicago to Santander from €579️ (CHI-SDR)

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Flights from Chicago to Santander Starting at €579

Discover our range of affordable one-way and round-trip flights from Chicago to Santander and kick-start your next adventure today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Chicago to Santander flight time & flight schedules

Flight info.

Departure

Arrival

Weekly Schedule

IB4068

Iberia

11:41

ORD

2.3h

14:58

JFK

SMTWT-S

IB212

Iberia

16:45

JFK

7.3h

06:00

MAD

SMT-TFS

IB1059

Iberia

07:40

MAD

1.2h

08:50

SDR

SM-WTFS

UA702

United Airlines

15:35

ORD

2.3h

18:50

EWR

SMTWTFS

UA051

United Airlines

19:50

EWR

8.4h

09:15

MAD

SMTWTFS

IB1063

Iberia

15:55

MAD

1.2h

17:05

SDR

SMTWTF-

AC8962

Air Canada

15:35

ORD

2.2h

18:47

YUL

SMTWTFS

AC834

Air Canada

18:50

YUL

7.0h

07:50

MAD

-M-WT-S

IB1063

Iberia

15:55

MAD

1.2h

17:05

SDR

SMTWTF-

LH431

Lufthansa

16:00

ORD

8.3h

07:20

FRA

SMT-TFS

LH1112

Lufthansa

09:35

FRA

2.7h

12:15

MAD

SMTWTFS

IB1063

Iberia

15:55

MAD

1.2h

17:05

SDR

SMTWTF-

IB342

Iberia

16:30

ORD

8.4h

07:55

MAD

SMTWTFS

IB1063

Iberia

15:55

MAD

1.2h

17:05

SDR

SMTWTF-

IB342

Iberia

16:30

ORD

8.4h

07:55

MAD

SMTWTFS

IB1061

Iberia

11:40

MAD

1.2h

12:50

SDR

--T---S

AA8754

American Airlines

16:30

ORD

8.4h

07:55

MAD

SMTWTFS

IB1061

Iberia

11:40

MAD

1.2h

12:50

SDR

--T---S

VS4632

Virgin Atlantic

18:10

ORD

2.6h

21:46

JFK

SMTWTFS

VS3889

Virgin Atlantic

18:25

JFK

7.4h

07:50

MAD

SMTWTFS

IB1063

Iberia

15:55

MAD

1.2h

17:05

SDR

SMTWTF-

UA907

United Airlines

18:35

ORD

9.3h

09:55

FRA

SMTWTFS

UA9229

United Airlines

13:45

FRA

2.6h

16:20

MAD

SMTWTFS

IB1067

Iberia

19:50

MAD

1.2h

21:00

SDR

SMTWTFS

UA907

United Airlines

18:35

ORD

9.3h

09:55

FRA

SMTWTFS

LH1114

Lufthansa

13:35

FRA

2.7h

16:15

MAD

SMTWTFS

IB1067

Iberia

19:50

MAD

1.2h

21:00

SDR

SMTWTFS

Find more flights and airlines

Find the best time to fly from Chicago to Santander

Explore the best time to buy affordable tickets to Santander with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

When are flight tickets from Chicago (CHI) to Santander (SDR) the cheapest?
Airlines adjust prices for flights from Chicago to Santander based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Chicago (CHI) to Santander (SDR) cost?
According to Trip.com's data, the lowest price is around €1,055.
What is the transportation method from the main airport to downtown in Santander?
- The distance from Santander Airport to downtown is about 4km, by taxi about 20 minutes.
How many airports in Santander (SDR)?
There are 1 airport(s) in Santander (SDR): Santander Airport.

How to find a cheap flight from Chicago to Santander

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.

Be flexible with your travel dates to get the cheapest flight from Chicago to Santander.

Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from Chicago to Santander over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Thu, Mar 6, with one-way flights priced at just €579.

Compare cheap flight deals from Chicago to Santander across hundreds of airlines.

With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from Chicago to Santander. The cheapest airline for this route is Iberia.

Set up a Price Alert

By setting up a Price Alert for your journey from Chicago to Santander, you can easily keep an eye on ticket prices without having to check every day.

Don't miss out on cheap flight deals and promo codes from Chicago to Santander.

You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.

Book early or wait until the last minute.

It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.

Search for flights on the go.

For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from Chicago to Santander and snag some exclusive deals just for you.

Flight Information from Chicago to Santander

Cheapest direct flight price	€578
Off-season travel month	January
Peak season for travel	December
Flight distance	6,545.31km
Popular airline	American Airlines