Cheap Flights from Chicago to Santander (CHI-SDR)

Cheap Flights from Chicago to Santander

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Cheap Flights from Chicago to Santander starting at IDR 9,877,321

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 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

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Cheapest time to fly from Chicago to Santander

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Santander from Chicago have changed and are set to move below.

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

Frequently Asked Questions

When to buy 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 is a flight from Chicago (CHI) to Santander (SDR) cost?
According to Trip.com's data, the lowest price is around IDR 18,021,384.
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?
There are 1 airports near Santander: 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.

Choose your dates flexibly and get the best deals on flights from Chicago to Santander.

Tap 'Date' on the flight search bar to browse the calendar for Chicago to Santander airfare over the next 6 months in 2025. If you're looking to fly within the next 3 months, the cheapest date seems to be Thu, Mar 6, with one-way flights starting at IDR 9877321.

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

Our extensive search lets you compare prices from over 500 airlines to find the cheapest flights from Chicago to Santander. The cheapest flight at the moment is with IBERIA.

Set up a Price Alert

Set up a Price Alert for your Chicago to Santander flights and track ticket prices easily—no need for daily checks.

Don't miss out on cheap deals and promo codes for Chicago to Santander flights.

You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership for more exclusive flight deals.

Book early or wait for last-minute deals.

It's always better to book early. Flight tickets are often at their lowest when first released, usually a year ahead of departure. Keep an eye out as soon as your desired flights open for booking. If you miss the early deals, you may still find lower prices closer to your travel date.

Search for flights on the go.

For the best flight booking experience on the go, download Trip.com and search for cheap flights from Chicago to Santander to get your exclusive deals.

Find cheapest flight ticket from Chicago to Santander

Cheapest direct flight price	IDR 9,877,321
Off-season for travel	January
Peak season for travel	December
Flight distance	6,545.31km
Popular airline	American Airlines