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Cheap flights from Santiago de los Caballeros to Illinois from $177

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santiago de los Caballeros to Illinois departing on 1/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Santiago de los Caballeros to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
3:43 am - 11:08 amSTI-ORD
9h 25m1 stop
Spirit Airlines Logo
3:26 pm - 2:42 amORD-STI
9h 16m1 stop
$337Spirit Airlines
Find Deal
Wed, Dec 10 - Sun, Dec 14
Multiple Airlines Logo
3:43 am - 1:57 pmSTI-ORD
12h 14m1 stop
Multiple Airlines Logo
8:45 am - 2:42 amORD-STI
15h 57m2 stops
$385Multiple Airlines
Find Deal
Wed, Dec 10 - Sun, Dec 14
Spirit Airlines Logo
6:18 pm - 11:42 pmSTI-ORD
7h 24m1 stop
Spirit Airlines Logo
8:41 am - 5:06 pmORD-STI
6h 25m1 stop
$389Spirit Airlines
Find Deal
Fri, Feb 20 - Fri, Feb 27
Spirit Airlines Logo
1:17 pm - 11:13 pmSTI-ORD
11h 56m1 stop
Spirit Airlines Logo
3:26 pm - 2:42 amORD-STI
9h 16m1 stop
$394Spirit Airlines
Find Deal
Tue, Nov 25 - Fri, Dec 5
American Airlines Logo
4:35 pm - 12:37 amSTI-ORD
10h 02m1 stop
American Airlines Logo
7:00 am - 10:56 pmORD-STI
13h 56m1 stop
$410American Airlines
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Thu, Nov 20 - Sun, Nov 30
Delta Logo
6:00 am - 9:35 pmSTI-ORD
16h 35m1 stop
Delta Logo
11:19 am - 12:14 amORD-STI
11h 55m2 stops
$415Delta
Find Deal
Wed, Apr 8 - Mon, Apr 13
American Airlines Logo
8:00 am - 7:40 pmSTI-ORD
13h 40m2 stops
American Airlines Logo
5:26 pm - 1:32 pmORD-STI
18h 06m1 stop
$427American Airlines
Find Deal
Wed, Feb 18 - Sat, Feb 21
JetBlue Logo
4:35 am - 11:10 pmSTI-ORD
20h 35m1 stop
JetBlue Logo
6:04 am - 8:39 pmORD-STI
12h 35m1 stop
$477JetBlue
Find Deal
Tue, Feb 17 - Sat, Feb 21
Delta Logo
6:00 am - 9:14 pmSTI-ORD
16h 14m2 stops
Delta Logo
10:35 am - 12:14 amORD-STI
12h 39m2 stops
$539Delta
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Wed, Apr 8 - Mon, Apr 13
JetBlue Logo
4:35 am - 11:10 pmSTI-ORD
20h 35m1 stop
JetBlue Logo
7:00 am - 8:39 pmORD-STI
11h 39m1 stop
$541JetBlue
Find Deal
Thu, Feb 19 - Fri, Feb 27

Delta flights from Santiago de los Caballeros to Illinois

Our best Delta deals on Santiago de los Caballeros to Illinois flight tickets
Delta
Apr 8
STI6:00 amSantiago de los Caballeros
16h 35m
1 stop
ORD9:35 pmChicago O'Hare Intl
Apr 13
ORD11:19 amChicago O'Hare Intl
11h 55m
2 stops
STI12:14 amSantiago de los Caballeros
$415
Find similar
Delta
Apr 8
STI6:00 amSantiago de los Caballeros
16h 14m
2 stops
ORD9:14 pmChicago O'Hare Intl
Apr 13
ORD10:35 amChicago O'Hare Intl
12h 39m
2 stops
STI12:14 amSantiago de los Caballeros
$539
Find similar

American Airlines flights from Santiago de los Caballeros to Illinois

Our best American Airlines deals on Santiago de los Caballeros to Illinois flight tickets
American Airlines
Nov 20
STI4:35 pmSantiago de los Caballeros
10h 02m
1 stop
ORD12:37 amChicago O'Hare Intl
Nov 30
ORD7:00 amChicago O'Hare Intl
13h 56m
1 stop
STI10:56 pmSantiago de los Caballeros
$410
Find similar
American Airlines
Feb 18
STI8:00 amSantiago de los Caballeros
13h 40m
2 stops
ORD7:40 pmChicago O'Hare Intl
Feb 21
ORD5:26 pmChicago O'Hare Intl
18h 06m
1 stop
STI1:32 pmSantiago de los Caballeros
$427
Find similar
American Airlines
Jan 16
STI6:00 amSantiago de los Caballeros
8h 11m
1 stop
ORD12:11 pmChicago O'Hare Intl
Jan 23
ORD6:05 amChicago O'Hare Intl
13h 41m
2 stops
STI9:46 pmSantiago de los Caballeros
$514
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momondo Fare Finder

 
Customize your flight search to find flights from Santiago de los Caballeros to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 30, 2025.
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

Santiago de los CaballerosChicago

STI - ORD

STIORD

Santiago de los Caballeros

Wed 12/10

3:43 am-11:08 am

1 stop9h 25m

Chicago O'Hare Intl

Sun 12/14

3:26 pm-2:42 am

1 stop9h 16m

$337

Santiago de los CaballerosChicago

STI - ORD

STIORD

Santiago de los Caballeros

Wed 12/10

3:43 am-1:57 pm

1 stop12h 14m

Chicago O'Hare Intl

Sun 12/14

8:45 am-2:42 am

2 stops15h 57m

$385

Santiago de los CaballerosChicago

STI - ORD

STIORD

Santiago de los Caballeros

Fri 2/20

6:18 pm-11:42 pm

1 stop7h 24m

Chicago O'Hare Intl

Fri 2/27

8:41 am-5:06 pm

1 stop6h 25m

$389

Santiago de los CaballerosChicago

STI - ORD

STIORD

Santiago de los Caballeros

Tue 11/25

1:17 pm-11:13 pm

1 stop11h 56m

Chicago O'Hare Intl

Fri 12/5

3:26 pm-2:42 am

1 stop9h 16m

$394

Santiago de los CaballerosChicago

STI - ORD

STIORD

Santiago de los Caballeros

Thu 11/20

4:35 pm-12:37 am

1 stop10h 02m

Chicago O'Hare Intl

Sun 11/30

7:00 am-10:56 pm

1 stop13h 56m

$410

Santiago de los CaballerosChicago

STI - ORD

STIORD

Santiago de los Caballeros

Wed 4/8

6:00 am-9:35 pm

1 stop16h 35m

Chicago O'Hare Intl

Mon 4/13

11:19 am-12:14 am

2 stops11h 55m

$415

Santiago de los CaballerosChicago

STI - ORD

STIORD

Santiago de los Caballeros

Wed 2/18

8:00 am-7:40 pm

2 stops13h 40m

Chicago O'Hare Intl

Sat 2/21

5:26 pm-1:32 pm

1 stop18h 06m

$427

Santiago de los CaballerosChicago

STI - ORD

STIORD

Santiago de los Caballeros

Tue 2/17

4:35 am-11:10 pm

1 stop20h 35m

Chicago O'Hare Intl

Sat 2/21

6:04 am-8:39 pm

1 stop12h 35m

$477

Santiago de los CaballerosChicago

STI - ORD

STIORD

Santiago de los Caballeros

Wed 4/8

6:00 am-9:14 pm

2 stops16h 14m

Chicago O'Hare Intl

Mon 4/13

10:35 am-12:14 am

2 stops12h 39m

$539

Santiago de los CaballerosChicago

STI - ORD

STIORD

Santiago de los Caballeros

Thu 2/19

4:35 am-11:10 pm

1 stop20h 35m

Chicago O'Hare Intl

Fri 2/27

7:00 am-8:39 pm

1 stop11h 39m

$541

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Santiago de los Caballeros to Illinois is on a Thursday when prices can be found for as low as $370. Flights from Santiago de los Caballeros to Illinois on a Wednesday will generally be more expensive and average around $637. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

You could potentially save up to 71% 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

Direct flights

None
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.
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  • 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.

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