What is the cheapest airline that flies from Santiago de los Caballeros to Illinois?

JetBlue and Delta are the most popular carriers operating from Santiago de los Caballeros to Illinois

When did momondo last update prices for flights from Santiago de los Caballeros Airport to Illinois?

Prices for flights from Santiago de los Caballeros Airport to Illinois are refreshed on a daily basis.

How old do you have to be to fly from Santiago de los Caballeros Airport to Illinois?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santiago de los Caballeros Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$243 Cheap Flights from Santiago de los Caballeros to Illinois in 2026

Find the cheapest flights from Santiago de los Caballeros to Illinois

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:01 am - 1:39 pm

STI

ORD

9h 38m

1 stop

7:00 am - 2:45 pm

ORD

STI

6h 45m

1 stop

$479JetBlue

Thu, Oct 15 - Mon, Oct 19

3:15 pm - 12:32 am

STI

ORD

10h 17m

1 stop

7:00 pm - 2:15 pm

ORD

STI

18h 15m

1 stop

$490American Airlines

Tue, Sep 15 - Thu, Sep 24

1:40 pm - 9:22 pm

STI

ORD

8h 42m

1 stop

1:51 pm - 12:10 pm

ORD

STI

21h 19m

1 stop

$491American Airlines

Wed, Oct 7 - Wed, Oct 14

3:15 pm - 7:37 am

STI

ORD

17h 22m

2 stops

9:01 pm - 2:15 pm

ORD

STI

16h 14m

2 stops

$495American Airlines

Tue, Sep 15 - Thu, Sep 24

1:40 pm - 12:06 am

STI

ORD

11h 26m

2 stops

6:45 pm - 12:22 pm

ORD

STI

16h 37m

1 stop

$496American Airlines

Wed, Oct 7 - Wed, Oct 14

2:07 pm - 7:42 am

STI

ORD

18h 35m

1 stop

6:00 am - 3:12 pm

ORD

STI

8h 12m

1 stop

$534United Airlines

Sat, Oct 3 - Wed, Oct 14

3:35 pm - 11:30 pm

STI

ORD

8h 55m

1 stop

7:11 pm - 12:22 pm

ORD

STI

16h 11m

1 stop

$538American Airlines

Sat, Aug 22 - Sat, Sep 5

7:00 am - 11:30 pm

STI

ORD

17h 30m

1 stop

8:00 am - 9:07 pm

ORD

STI

12h 07m

2 stops

$542American Airlines

Sat, Aug 22 - Sat, Sep 5

3:35 pm - 12:35 am

STI

ORD

10h 00m

1 stop

6:00 am - 2:35 pm

ORD

STI

7h 35m

1 stop

$548American Airlines

Wed, Aug 5 - Wed, Aug 12

3:35 pm - 12:35 am

STI

ORD

10h 00m

1 stop

8:00 am - 8:03 pm

ORD

STI

11h 03m

2 stops

$553American Airlines

Wed, Aug 5 - Wed, Aug 12

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Delta flights from Santiago de los Caballeros to Illinois

Our best Delta deals on Santiago de los Caballeros to Illinois flight tickets

Delta

Jul 26

STI8:59 pmSantiago de los Caballeros

13h 14m

1 stop

ORD9:13 amChicago O'Hare Intl

Aug 12

ORD1:00 pmChicago O'Hare Intl

11h 55m

1 stop

STI1:55 amSantiago de los Caballeros

$462

Delta

Jul 26

STI8:59 pmSantiago de los Caballeros

13h 14m

1 stop

ORD9:13 amChicago O'Hare Intl

Jul 31

ORD6:00 amChicago O'Hare Intl

12h 34m

1 stop

STI7:34 pmSantiago de los Caballeros

$527

Delta

Jul 26

STI8:59 pmSantiago de los Caballeros

13h 14m

1 stop

ORD9:13 amChicago O'Hare Intl

Aug 9

ORD5:30 amChicago O'Hare Intl

13h 04m

2 stops

STI7:34 pmSantiago de los Caballeros

$649

Frontier flights from Santiago de los Caballeros to Illinois

Our best Frontier deals on Santiago de los Caballeros to Illinois flight tickets

Frontier

Jul 26

STI11:14 amSantiago de los Caballeros

9h 33m

1 stop

ORD7:47 pmChicago O'Hare Intl

Aug 8

ORD8:52 pmChicago O'Hare Intl

12h 07m

1 stop

STI9:59 amSantiago de los Caballeros

$591

Frontier

Jul 26

STI11:14 amSantiago de los Caballeros

9h 33m

1 stop

ORD7:47 pmChicago O'Hare Intl

Jul 27

ORD8:58 pmChicago O'Hare Intl

12h 01m

1 stop

STI9:59 amSantiago de los Caballeros

$615

Frontier

Jul 26

STI11:14 amSantiago de los Caballeros

22h 57m

2 stops

ORD9:11 amChicago O'Hare Intl

Aug 8

ORD8:52 pmChicago O'Hare Intl

12h 07m

1 stop

STI9:59 amSantiago de los Caballeros

$639

momondo Fare Finder

Use the filters below to find and compare flights from Santiago de los Caballeros to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Santiago de los CaballerosChicago

STI - ORD

STIORD

Santiago de los Caballeros

Thu 10/15

5:01 am-1:39 pm

1 stop9h 38m

Chicago O'Hare Intl

Mon 10/19

7:00 am-2:45 pm

1 stop6h 45m

$479

Santiago de los CaballerosChicago

STI - ORD

STIORD

Santiago de los Caballeros

Tue 9/15

3:15 pm-12:32 am

1 stop10h 17m

Chicago O'Hare Intl

Thu 9/24

7:00 pm-2:15 pm

1 stop18h 15m

$490

Santiago de los CaballerosChicago

STI - ORD

STIORD

Santiago de los Caballeros

Wed 10/7

1:40 pm-9:22 pm

1 stop8h 42m

Chicago O'Hare Intl

Wed 10/14

1:51 pm-12:10 pm

1 stop21h 19m

$491

Santiago de los CaballerosChicago

STI - ORD

STIORD

Santiago de los Caballeros

Tue 9/15

3:15 pm-7:37 am

2 stops17h 22m

Chicago O'Hare Intl

Thu 9/24

9:01 pm-2:15 pm

2 stops16h 14m

$495

Santiago de los CaballerosChicago

STI - ORD

STIORD

Santiago de los Caballeros

Wed 10/7

1:40 pm-12:06 am

2 stops11h 26m

Chicago O'Hare Intl

Wed 10/14

6:45 pm-12:22 pm

1 stop16h 37m

$496

Santiago de los CaballerosChicago

STI - ORD

STIORD

Santiago de los Caballeros

Sat 10/3

2:07 pm-7:42 am

1 stop18h 35m

Chicago O'Hare Intl

Wed 10/14

6:00 am-3:12 pm

1 stop8h 12m

$534

Santiago de los CaballerosChicago

STI - ORD

STIORD

Santiago de los Caballeros

Sat 8/22

3:35 pm-11:30 pm

1 stop8h 55m

Chicago O'Hare Intl

Sat 9/5

7:11 pm-12:22 pm

1 stop16h 11m

$538

Santiago de los CaballerosChicago

STI - ORD

STIORD

Santiago de los Caballeros

Sat 8/22

7:00 am-11:30 pm

1 stop17h 30m

Chicago O'Hare Intl

Sat 9/5

8:00 am-9:07 pm

2 stops12h 07m

$542

Santiago de los CaballerosChicago

STI - ORD

STIORD

Santiago de los Caballeros

Wed 8/5

3:35 pm-12:35 am

1 stop10h 00m

Chicago O'Hare Intl

Wed 8/12

6:00 am-2:35 pm

1 stop7h 35m

$548

Santiago de los CaballerosChicago

STI - ORD

STIORD

Santiago de los Caballeros

Wed 8/5

3:35 pm-12:35 am

1 stop10h 00m

Chicago O'Hare Intl

Wed 8/12

8:00 am-8:03 pm

2 stops11h 03m

$553

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Santiago de los Caballeros to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Santiago de los Caballeros is in April. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of April, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $224.

Can stopping save me money on Santiago de los Caballeros to Illinois flights?

You could potentially save up to 65% on your flight if you consider stops on a Santiago de los Caballeros to Illinois flight.

Cheap Santiago de los Caballeros to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santiago de los Caballeros to Illinois

Fastest flight time	7h 50m
Direct flights	None

The fastest flight from Santiago de los Caballeros to Illinois takes 7h 50m

There are no direct flights from Santiago de los Caballeros to Illinois. There are no popular flight routes from Santiago de los Caballeros to Illinois.

Search flight deals

Frequently asked questions about flying from Santiago de los Caballeros to Illinois

When did momondo last update prices for flights from Santiago de los Caballeros Airport to Illinois?
Prices for flights from Santiago de los Caballeros Airport to Illinois are refreshed on a daily basis.
How old do you have to be to fly from Santiago de los Caballeros Airport to Illinois?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santiago de los Caballeros Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Santiago de los Caballeros to Illinois?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Santiago de los Caballeros to Illinois. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Santiago de los Caballeros to Illinois with flexible booking policies on momondo?

All flight searches from Santiago de los Caballeros to Illinois on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Santiago de los Caballeros to Illinois?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Santiago de los Caballeros to Illinois.

I’m not ready to book a flight from Santiago de los Caballeros to Illinois right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Illinois from Santiago de los Caballeros. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.