Santiago de los Caballeros

$177+ Cheap flights from Illinois to Santiago de los Caballeros (STI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — STI
Dec 27 — Jan 31
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Cheap flight deals from Illinois to Santiago de los Caballeros

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Santiago de los Caballeros (STI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Round-trip from

$401
(JetBlue Airways)

One-way from

$177
(eDestinos)
From Illinois to Santiago de los Caballeros
One-way flight from Illinois to Santiago de los Caballeros

Find flight deals from Illinois to Santiago de los Caballeros

Cheapest flights from Illinois to Santiago de los Caballeros
Explore the most affordable flight options available from Illinois to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This American Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/236:37 amORD - STI
1 stop13h 18mAmerican Airlines
Sun 12/297:09 amSTI - ORD
1 stop16h 26mAmerican Airlines
Deal found 12/21$716
This Mytrip deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/247:05 amORD - STI
3 stops24h 54mMultiple Airlines
Sat 12/2810:54 amSTI - ORD
1 stop10h 57mMultiple Airlines
Deal found 12/21$840
This CheapOair deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/284:45 pmORD - STI
2 stops21h 30mFrontier
Sun 1/55:25 pmSTI - ORD
2 stops30h 47mFrontier
Deal found 12/21$884
This Kiwi.com deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/244:27 pmSTL - STI
1 stop15h 32mSpirit Airlines
Mon 1/1310:59 amSTI - STL
1 stop29h 44mSpirit Airlines
Deal found 12/21$903
This American Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/235:15 amSTL - STI
1 stop14h 40mAmerican Airlines
Thu 1/27:09 amSTI - STL
2 stops14h 21mAmerican Airlines
Deal found 12/21$908
This Kiwi.com deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/244:27 pmSTL - STI
1 stop15h 32mMultiple Airlines
Wed 1/1510:59 amSTI - STL
2 stops14h 28mMultiple Airlines
Deal found 12/21$959
This Cheapflightsfares deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/285:11 pmORD - STI
1 stop14h 48mSpirit Airlines
Sun 1/510:54 amSTI - ORD
1 stop10h 57mSpirit Airlines
Deal found 12/21$1,005
This CheapOair deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/265:52 pmMDW - STI
2 stops20h 00mFrontier
Thu 1/25:25 pmSTI - MDW
2 stops16h 56mFrontier
Deal found 12/20$1,124
This JetBlue deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/266:55 pmORD - STI
1 stop7h 53mJetBlue
Wed 1/12:40 amSTI - ORD
1 stop8h 46mJetBlue
Deal found 12/20$1,177
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/241:50 pmORD - STI
1 stop8h 32mDelta
Fri 12/273:35 amSTI - ORD
1 stop11h 10mDelta
Deal found 12/21$1,183
This Gotogate deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/228:40 pmSTL - STI
2 stops17h 12mFrontier
Sun 1/55:25 pmSTI - STL
2 stops15h 18mFrontier
Deal found 12/21$1,335
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/263:10 pmSTL - STI
2 stops21h 43mUnited Airlines
Thu 1/212:49 pmSTI - STL
2 stops25h 37mUnited Airlines
Deal found 12/21$1,540

Find flights from Illinois to Santiago de los Caballeros within your budget

Customize your flight search to find flights from Illinois to Santiago de los Caballeros 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, Cheapflights users made 2,558,603 searches. Data last updated December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoSantiago de los Caballeros

ORD - STI

ORDSTI

Chicago O'Hare Intl

Fri 2/7

5:05 pm-3:18 am

1 stop8h 13m

Santiago de los Caballeros

Sun 2/9

4:50 am-3:43 pm

1 stop12h 53m

$401

ChicagoSantiago de los Caballeros

ORD - STI

ORDSTI

Chicago O'Hare Intl

Wed 2/26

2:55 pm-1:58 pm

1 stop21h 03m

Santiago de los Caballeros

Tue 3/25

2:11 pm-7:12 am

2 stops18h 01m

$411

ChicagoSantiago de los Caballeros

ORD - STI

ORDSTI

Chicago O'Hare Intl

Wed 2/19

3:14 pm-6:23 pm

2 stops25h 09m

Santiago de los Caballeros

Wed 2/26

10:59 am-10:03 pm

1 stop13h 04m

$412

ChicagoSantiago de los Caballeros

ORD - STI

ORDSTI

Chicago O'Hare Intl

Fri 2/7

10:30 am-1:33 am

2 stops13h 03m

Santiago de los Caballeros

Mon 2/10

2:30 pm-9:30 pm

1 stop9h 00m

$426

ChicagoSantiago de los Caballeros

ORD - STI

ORDSTI

Chicago O'Hare Intl

Sat 1/18

3:56 pm-12:05 pm

1 stop18h 09m

Santiago de los Caballeros

Sun 1/26

1:04 pm-11:20 am

2 stops24h 16m

$503

St. LouisSantiago de los Caballeros

STL - STI

STLSTI

Lambert-St Louis

Fri 1/31

6:43 am-6:44 pm

2 stops10h 01m

Santiago de los Caballeros

Tue 2/4

6:35 am-6:44 pm

2 stops14h 09m

$548

St. LouisSantiago de los Caballeros

STL - STI

STLSTI

Lambert-St Louis

Fri 1/31

6:29 pm-2:20 pm

2 stops17h 51m

Santiago de los Caballeros

Mon 2/3

3:20 pm-10:28 pm

1 stop9h 08m

$554

ChicagoSantiago de los Caballeros

MDW - STI

MDWSTI

Chicago Midway

Wed 2/19

9:33 am-1:33 am

2 stops14h 00m

Santiago de los Caballeros

Wed 2/26

6:35 am-6:11 pm

2 stops13h 36m

$588

St. LouisSantiago de los Caballeros

STL - STI

STLSTI

Lambert-St Louis

Fri 1/31

5:15 pm-2:44 am

1 stop7h 29m

Santiago de los Caballeros

Tue 2/4

4:00 pm-11:30 pm

1 stop9h 30m

$654

ChicagoSantiago de los Caballeros

ORD - STI

ORDSTI

Chicago O'Hare Intl

Fri 2/14

4:40 pm-2:44 am

1 stop8h 04m

Santiago de los Caballeros

Fri 2/21

6:00 am-2:40 pm

1 stop10h 40m

$687

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 22 results
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Best time to book a flight from Illinois to Santiago de los Caballeros

Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Illinois to Santiago de los Caballeros

Get recent, data-driven insights about flights from Illinois to Santiago de los Caballeros including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois to Santiago de los Caballeros?

Currently, May is the cheapest month in which you can book a flight from Illinois to Santiago de los Caballeros (average of $347). Flying from Illinois to Santiago de los Caballeros in July is currently the most expensive (average of $631). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to STI?

Find hourly flight availability from Illinois to Santiago de los Caballeros. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Santiago de los Caballeros as you normally would.

Rainfall in Santiago de los Caballeros by month

Plan your trip to Santiago de los Caballeros by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santiago de los Caballeros ranges from 3.0 - 11.6 inches per month. December is typically the wettest month, when rainfall can reach 11.6 in. July is typically the driest time to visit Santiago de los Caballeros when rainfall is around 3.0 in.

Temperature in Santiago de los Caballeros by month

Plan your trip to Santiago de los Caballeros by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santiago de los Caballeros, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing Santiago de los Caballeros

Get insights into the airlines that provide service to Santiago de los Caballeros. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santiago de los Caballeros. Reviews last updated December 22, 2024.
Read reviews from past customers who have flown Spirit Airlines, United Airlines and Delta from Illinois to Santiago de los Caballeros. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,594 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good
8,594 reviews
8.0
Very good
8,594 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.4
Good
3,265 reviews
8.0
Very good
8,594 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.4
Good
9,028 reviews
8.0
Very good
8,594 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.2
Good
10,000 reviews
8.0
Very good
8,594 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

6.3
Okay
8,111 reviews
8.0
Very good
8,594 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Santiago de los Caballeros. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Santiago de los Caballeros from Illinois?

    Santiago de los Caballeros (STI) is the airport you will fly into if you book a flight from Illinois to Santiago de los Caballeros. It is only a 6.8 mi journey from Santiago (STI) to Santiago de los Caballeros’s city center.

  • What are the cheapest airlines to fly from Illinois to Santiago de los Caballeros one-way?

    The cheapest airlines for a one-way flight from Illinois to Santiago de los Caballeros are Spirit Airlines ($177), American Airlines ($284), and United Airlines ($326).

  • What are the most popular routes from Illinois to Santiago de los Caballeros?

  • Can I find deals for flights from Illinois to Santiago de los Caballeros that include hotel bookings?

    Yes. In addition to deals on Illinois to Santiago de los Caballeros flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Santiago de los Caballeros?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Santiago de los Caballeros.

  • Can I find deals for business class flights from Illinois to Santiago de los Caballeros?

    Yes. Cheapflights offers flight deals from Illinois to Santiago de los Caballeros by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Santiago de los Caballeros?

    Currently, May is the cheapest month in which you can book a flight from Illinois to Santiago de los Caballeros (average of $347). Flying from Illinois to Santiago de los Caballeros in July is currently the most expensive (average of $631). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Illinois to Santiago de los Caballeros

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Illinois to Santiago de los Caballeros

Discover the top 4 airlines that operate flights from Illinois to Santiago de los Caballeros. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$233Average$269FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$343Average$481FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$353Average$645FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$381Average$531FlexibilityNo cancel feeOn-time69%
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