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

United Airlines and American Airlines 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.

$242 Cheap Flights from Santiago de los Caballeros to Illinois in 2026/27

Find the cheapest flights from Santiago de los Caballeros to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:10 pm - 12:59 pmSTI Santiago de los Caballeros-ORD Chicago O'Hare Intl

18h 49m2 stops New York John F Kennedy Intl Detroit Metropolitan Wayne County

6:00 am - 7:59 pmORD Chicago O'Hare Intl-STI Santiago de los Caballeros

11h 59m1 stop New York John F Kennedy Intl

$471Delta

Tue, Nov 3 - Tue, Nov 10

8:10 pm - 9:27 amSTI Santiago de los Caballeros-ORD Chicago O'Hare Intl

15h 17m1 stop New York John F Kennedy Intl

1:35 pm - 12:59 amORD Chicago O'Hare Intl-STI Santiago de los Caballeros

9h 24m1 stop New York John F Kennedy Intl

$471Delta

Tue, Nov 3 - Tue, Nov 10

8:10 pm - 12:59 pmSTI Santiago de los Caballeros-ORD Chicago O'Hare Intl

18h 49m2 stops New York John F Kennedy Intl Detroit Metropolitan Wayne County

10:32 am - 12:59 amORD Chicago O'Hare Intl-STI Santiago de los Caballeros

12h 27m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

$471Delta

Tue, Nov 3 - Tue, Nov 10

3:12 pm - 7:47 amSTI Santiago de los Caballeros-ORD Chicago O'Hare Intl

17h 35m1 stop Miami

5:05 am - 2:12 pmORD Chicago O'Hare Intl-STI Santiago de los Caballeros

8h 07m1 stop Miami

$510American Airlines

Tue, Oct 20 - Tue, Oct 27

3:12 pm - 7:47 amSTI Santiago de los Caballeros-ORD Chicago O'Hare Intl

17h 35m1 stop Miami

8:55 pm - 2:12 pmORD Chicago O'Hare Intl-STI Santiago de los Caballeros

16h 17m2 stops Charlotte Douglas Miami

$514American Airlines

Tue, Oct 20 - Tue, Oct 27

3:57 pm - 11:30 pmSTI Santiago de los Caballeros-ORD Chicago O'Hare Intl

8h 33m1 stop Fort Lauderdale

7:00 am - 2:34 pmORD Chicago O'Hare Intl-STI Santiago de los Caballeros

6h 34m1 stop Fort Lauderdale

$550JetBlue

Thu, Oct 22 - Mon, Oct 26

3:19 pm - 11:48 pmSTI Santiago de los Caballeros-ORD Chicago O'Hare Intl

10h 29m1 stop Philadelphia

8:00 pm - 1:25 pmORD Chicago O'Hare Intl-STI Santiago de los Caballeros

15h 25m1 stop Miami

$565American Airlines

Sat, Dec 26 - Mon, Jan 4

6:00 am - 2:45 pmSTI Santiago de los Caballeros-ORD Chicago O'Hare Intl

9h 45m1 stop Newark

7:45 pm - 10:49 amORD Chicago O'Hare Intl-STI Santiago de los Caballeros

14h 04m1 stop Newark

$569United Airlines

Thu, Oct 22 - Mon, Oct 26

3:12 pm - 7:27 amSTI Santiago de los Caballeros-ORD Chicago O'Hare Intl

17h 15m2 stops Miami Washington, D.C. Reagan-National

5:00 am - 2:12 pmORD Chicago O'Hare Intl-STI Santiago de los Caballeros

8h 12m2 stops Charlotte Douglas Miami

$573American Airlines

Tue, Oct 20 - Tue, Oct 27

3:57 pm - 11:30 pmSTI Santiago de los Caballeros-ORD Chicago O'Hare Intl

8h 33m1 stop Fort Lauderdale

7:00 am - 2:47 pmORD Chicago O'Hare Intl-STI Santiago de los Caballeros

6h 47m1 stop Fort Lauderdale

$574JetBlue

Sun, Oct 18 - Wed, Oct 21

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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

Oct 20

STI3:12 pmSantiago de los Caballeros

17h 35m

1 stop

ORD7:47 amChicago O'Hare Intl

Oct 27

ORD5:05 amChicago O'Hare Intl

8h 07m

1 stop

STI2:12 pmSantiago de los Caballeros

$510

American Airlines

Oct 20

STI3:12 pmSantiago de los Caballeros

17h 35m

1 stop

ORD7:47 amChicago O'Hare Intl

Oct 27

ORD8:55 pmChicago O'Hare Intl

16h 17m

2 stops

STI2:12 pmSantiago de los Caballeros

$514

American Airlines

Dec 26

STI3:19 pmSantiago de los Caballeros

10h 29m

1 stop

ORD11:48 pmChicago O'Hare Intl

Jan 4

ORD8:00 pmChicago O'Hare Intl

15h 25m

1 stop

STI1:25 pmSantiago de los Caballeros

$565

JetBlue flights from Santiago de los Caballeros to Illinois

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

JetBlue

Oct 22

STI3:57 pmSantiago de los Caballeros

8h 33m

1 stop

ORD11:30 pmChicago O'Hare Intl

Oct 26

ORD7:00 amChicago O'Hare Intl

6h 34m

1 stop

STI2:34 pmSantiago de los Caballeros

$550

JetBlue

Oct 18

STI3:57 pmSantiago de los Caballeros

8h 33m

1 stop

ORD11:30 pmChicago O'Hare Intl

Oct 21

ORD7:00 amChicago O'Hare Intl

6h 47m

1 stop

STI2:47 pmSantiago de los Caballeros

$574

JetBlue

Dec 22

STI7:00 amSantiago de los Caballeros

13h 58m

1 stop

ORD6:58 pmChicago O'Hare Intl

Jan 5

ORD5:46 pmChicago O'Hare Intl

9h 09m

1 stop

STI4:55 amSantiago de los Caballeros

$710

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

Santiago de los CaballerosChicago

STI Santiago de los Caballeros - ORD Chicago O'Hare Intl

STIORD

Santiago de los Caballeros

Tue 11/3

8:10 pm-12:59 pm

2 stops18h 49m

Chicago O'Hare Intl

Tue 11/10

6:00 am-7:59 pm

1 stop11h 59m

$471

Santiago de los CaballerosChicago

STI Santiago de los Caballeros - ORD Chicago O'Hare Intl

STIORD

Santiago de los Caballeros

Tue 11/3

8:10 pm-9:27 am

1 stop15h 17m

Chicago O'Hare Intl

Tue 11/10

1:35 pm-12:59 am

1 stop9h 24m

$471

Santiago de los CaballerosChicago

STI Santiago de los Caballeros - ORD Chicago O'Hare Intl

STIORD

Santiago de los Caballeros

Tue 11/3

8:10 pm-12:59 pm

2 stops18h 49m

Chicago O'Hare Intl

Tue 11/10

10:32 am-12:59 am

2 stops12h 27m

$471

Santiago de los CaballerosChicago

STI Santiago de los Caballeros - ORD Chicago O'Hare Intl

STIORD

Santiago de los Caballeros

Tue 10/20

3:12 pm-7:47 am

1 stop17h 35m

Chicago O'Hare Intl

Tue 10/27

5:05 am-2:12 pm

1 stop8h 07m

$510

Santiago de los CaballerosChicago

STI Santiago de los Caballeros - ORD Chicago O'Hare Intl

STIORD

Santiago de los Caballeros

Tue 10/20

3:12 pm-7:47 am

1 stop17h 35m

Chicago O'Hare Intl

Tue 10/27

8:55 pm-2:12 pm

2 stops16h 17m

$514

Quickest round-trip

Santiago de los CaballerosChicago

STI Santiago de los Caballeros - ORD Chicago O'Hare Intl

STIORD

Santiago de los Caballeros

Thu 10/22

3:57 pm-11:30 pm

1 stop8h 33m

Chicago O'Hare Intl

Mon 10/26

7:00 am-2:34 pm

1 stop6h 34m

$550

Santiago de los CaballerosChicago

STI Santiago de los Caballeros - ORD Chicago O'Hare Intl

STIORD

Santiago de los Caballeros

Sat 12/26

3:19 pm-11:48 pm

1 stop10h 29m

Chicago O'Hare Intl

Mon 1/4

8:00 pm-1:25 pm

1 stop15h 25m

$565

Santiago de los CaballerosChicago

STI Santiago de los Caballeros - ORD Chicago O'Hare Intl

STIORD

Santiago de los Caballeros

Thu 10/22

6:00 am-2:45 pm

1 stop9h 45m

Chicago O'Hare Intl

Mon 10/26

7:45 pm-10:49 am

1 stop14h 04m

$569

Santiago de los CaballerosChicago

STI Santiago de los Caballeros - ORD Chicago O'Hare Intl

STIORD

Santiago de los Caballeros

Tue 10/20

3:12 pm-7:27 am

2 stops17h 15m

Chicago O'Hare Intl

Tue 10/27

5:00 am-2:12 pm

2 stops8h 12m

$573

Santiago de los CaballerosChicago

STI Santiago de los Caballeros - ORD Chicago O'Hare Intl

STIORD

Santiago de los Caballeros

Sun 10/18

3:57 pm-11:30 pm

1 stop8h 33m

Chicago O'Hare Intl

Wed 10/21

7:00 am-2:47 pm

1 stop6h 47m

$574

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.

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

Best Price Found	$242
Fastest flight time	7h 58m
Direct flights	None

The best one-way flight to Illinois from Santiago de los Caballeros in the past 72 hours is $242. The best round-trip flight deal from Santiago de los Caballeros to Illinois found on momondo in the last 72 hours is $471.

The fastest flight from Santiago de los Caballeros to Illinois takes 7h 58m

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.