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O'Hare Intl

$425+ Cheap flights from Santiago de los Caballeros (STI) to O'Hare Intl (ORD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
STI — ORD
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Santiago de los Caballeros to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Santiago de los Caballeros (STI) to O'Hare Intl (ORD). 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 April 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

OneTravel
3 stars

Round-trip from

$425
(Cheapflightsfares)

Popular in

July

Cheapest in

June

Average price

$897
Provider with most accurate pricing for Santiago de los Caballeros-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Santiago de los Caballeros-Chicago O'Hare Intl flights.
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From Santiago de los Caballeros to Chicago O'Hare Intl
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Highest demand for flights based on searches. 10% potential increase in price ($61 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Santiago de los Caballeros to O'Hare Intl

Cheapest flights from Santiago de los Caballeros to O'Hare Intl
Explore the most affordable flight options available from Santiago de los Caballeros to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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.
Thu 5/223:53 pmSTI - ORD
1 stop9h 12mSpirit Airlines
Sun 5/255:05 amORD - STI
1 stop8h 43mSpirit Airlines
Deal found 4/17$425
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Thu 5/16:43 pmSTI - ORD
2 stops14h 21mMultiple Airlines
Sun 5/48:04 amORD - STI
1 stop8h 29mMultiple Airlines
Deal found 4/17$462
This JetBlue deal was found by Cheapflights users on 4/16. 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.
Tue 4/293:11 amSTI - ORD
1 stop10h 02mJetBlue
Fri 5/306:15 amORD - STI
1 stop13h 15mJetBlue
Deal found 4/16$537
This American Airlines deal was found by Cheapflights users on 4/16. 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.
Fri 6/277:05 amSTI - ORD
1 stop15h 05mAmerican Airlines
Fri 7/256:00 amORD - STI
1 stop14h 10mAmerican Airlines
Deal found 4/16$584
This Delta deal was found by Cheapflights users on 4/16. 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.
Fri 6/276:03 amSTI - ORD
2 stops13h 46mDelta
Fri 7/259:30 amORD - STI
2 stops14h 42mDelta
Deal found 4/16$610
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Tue 5/136:00 amSTI - ORD
1 stop8h 15mUnited Airlines
Tue 5/136:35 pmORD - STI
2 stops30h 11mUnited Airlines
Deal found 4/16$1,007

Cheapflights Fare Finder

Customize your flight search to find flights from Santiago de los Caballeros to O'Hare Intl 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 April 17, 2025.
Use the filters below to find and compare flights from Santiago de los Caballeros to Chicago O'Hare Intl Airport that are best for you.

Fly from

Santiago de los Caballeros

Fly to

O'Hare Intl

Route

Depart

Return

Price

Santiago de los CaballerosChicago

STI - ORD

STIORD

Santiago de los Caballeros

Thu 5/22

3:53 pm-12:05 am

1 stop9h 12m

Chicago O'Hare Intl

Sun 5/25

5:05 am-2:48 pm

1 stop8h 43m

$425

Santiago de los CaballerosChicago

STI - ORD

STIORD

Santiago de los Caballeros

Thu 5/1

6:43 pm-8:04 am

2 stops14h 21m

Chicago O'Hare Intl

Sun 5/4

8:04 am-5:33 pm

1 stop8h 29m

$462

Santiago de los CaballerosChicago

STI - ORD

STIORD

Santiago de los Caballeros

Tue 4/29

3:11 am-12:13 pm

1 stop10h 02m

Chicago O'Hare Intl

Fri 5/30

6:15 am-8:30 pm

1 stop13h 15m

$537

Santiago de los CaballerosChicago

STI - ORD

STIORD

Santiago de los Caballeros

Fri 6/27

7:05 am-9:10 pm

1 stop15h 05m

Chicago O'Hare Intl

Fri 7/25

6:00 am-9:10 pm

1 stop14h 10m

$584

Santiago de los CaballerosChicago

STI - ORD

STIORD

Santiago de los Caballeros

Fri 6/27

6:03 am-6:49 pm

2 stops13h 46m

Chicago O'Hare Intl

Fri 7/25

9:30 am-1:12 am

2 stops14h 42m

$610

Santiago de los CaballerosChicago

STI - ORD

STIORD

Santiago de los Caballeros

Tue 5/13

6:00 am-1:15 pm

1 stop8h 15m

Chicago O'Hare Intl

Tue 5/13

6:35 pm-1:46 am

2 stops30h 11m

$1,007

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Compare providers for flights from Santiago de los Caballeros to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santiago de los Caballeros to O'Hare Intl in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santiago de los Caballeros-Chicago O'Hare Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Santiago de los Caballeros-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Santiago de los Caballeros-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santiago de los Caballeros-Chicago O'Hare Intl Airport flights, Cheapflights users trust OneTravel the most. OneTravel has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santiago de los Caballeros-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Santiago de los Caballeros to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Santiago de los Caballeros 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.

Cheapflights Insights

Everything you need to know about your flight from Santiago de los Caballeros to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Santiago de los Caballeros to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Santiago de los Caballeros to Chicago O'Hare Intl Airport (average of $245). Flying from Santiago de los Caballeros to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 STI to ORD?

Find hourly flight availability from Santiago de los Caballeros to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

It’s optimal to fly from Santiago de los Caballeros to Chicago O'Hare Intl Airport in the evening. By choosing this option you can save up to 6% on the cost of your flight, compared to a flight in the afternoon.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated April 17, 2025.
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
JetBlue
7.3
Good
2,926 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Spirit Airlines
6.3
Okay
7,926 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Santiago de los Caballeros to O'Hare Intl. 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 from for flights from Santiago de los Caballeros to Chicago O'Hare Intl?

    If you book a flight to Chicago O'Hare Intl from Santiago de los Caballeros, you will be flying from Santiago, which is the city’s only airport. Santiago de los Caballeros (STI) is located 6.8 mi from the center of Santiago de los Caballeros. There are 0 flights from Santiago to Chicago O'Hare Intl per day from 1 airline.

  • What are the cheapest airlines flying from Santiago de los Caballeros to Chicago O'Hare Intl Airport round-trip?

    Our cheapest airline available from Santiago de los Caballeros to Chicago O'Hare Intl Airport is Spirit Airlines. Our recent data shows that you can find tickets from as low as $425 on this airline. Additional options worth looking into are JetBlue and American Airlines, starting at $537 and $584 round-trip. These flights start at 21% lower than the current average price 3 months from now.

  • Can I find deals for flights from Santiago de los Caballeros to O'Hare Intl that include hotel bookings?

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

  • How can I find direct flights from Santiago de los Caballeros to O'Hare Intl?

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

  • Can I find deals for business class flights from Santiago de los Caballeros to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Santiago de los Caballeros to O'Hare Intl 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 Santiago de los Caballeros to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Santiago de los Caballeros to Chicago O'Hare Intl Airport (average of $245). Flying from Santiago de los Caballeros to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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.

See more FAQs

Traveling to a place near Santiago de los Caballeros?

Book flights to Santiago de los Caballeros if you plan to visit one of these locations
Schaumburg
Hoffman Estates
Rosemont
Beloit
Racine
Naperville
Rockford
Skokie
Tinley Park
Kenosha
Arlington Heights
Elgin
Joliet
Orland Park
Merrillville
Northbrook
Lake Geneva
Waukegan
Glenview
Oak Brook

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Alternative routes for Santiago de los Caballeros to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Santo Domingo to O'Hare Intl flights
Punta Cana to O'Hare Intl flights
Santo Domingo to Midway flights
Punta Cana to Midway flights

Top airline flying from Santiago de los Caballeros to O'Hare Intl

Discover the top airline that operate flights from Santiago de los Caballeros to O'Hare Intl. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$427Average$614FlexibilityNo cancel feeOn-time71%

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