What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Santiago de los Caballeros one-way?

The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $161. However, be on the lookout for offers from JetBlue and American Airlines, as they are both options that can get you from Chicago O'Hare Intl Airport to Santiago de los Caballeros for a low price.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Santiago de los Caballeros?

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Santiago de los Caballeros flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

What are the most popular airlines that fly from Chicago O'Hare Intl Airport to Santiago de los Caballeros?

American Airlines, JetBlue and Delta are the most popular airlines when flying from Chicago O'Hare Intl Airport to Santiago de los Caballeros.

What is the cheapest day to fly round-trip from Chicago O'Hare Intl Airport to Santiago de los Caballeros?

Users have found that flying from Chicago O'Hare Intl Airport to Santiago de los Caballeros on a Friday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Flights from Chicago O'Hare Intl Airport to Santiago de los Caballeros lean towards being more expensive in December. Prices are generally better when you fly from Chicago O'Hare Intl Airport to Santiago de los Caballeros in September, with the cheapest ticket starting at $229.

What airport do you fly into for flights to Santiago de los Caballeros from Chicago O'Hare Intl?

Santiago de los Caballeros (STI), located 6.8 mi from the city center, is the airport you fly into when you book flights from Chicago O'Hare Intl to Santiago de los Caballeros. 4 airlines have flights to Santiago from Chicago O'Hare Intl on a regular basis. Booking flights from Chicago O'Hare Intl to Santiago de los Caballeros should not be difficult; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day.

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

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

Yes. Cheapflights offers flight deals from O'Hare Intl 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.

$161+ Flights from Chicago O'Hare Intl Airport to Santiago de los Caballeros

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Cheap flight deals from O'Hare Intl to Santiago de los Caballeros

Round-trip from	$341 (Cheapflightsfares)
One-way from	$161 (SmartFares)
Popular in	July
Cheapest in	February
Average price	$905

From Chicago O'Hare Intl to Santiago de los Caballeros

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One-way flight from Chicago O'Hare Intl to Santiago de los Caballeros

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Highest demand for flights based on searches. 16% potential increase in price ($119 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($29 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from O'Hare Intl to Santiago de los Caballeros

Cheapest flights from O'Hare Intl to Santiago de los Caballeros
Explore the most affordable flight options available from O'Hare Intl to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Tue 9/166:44 pmORD - STI

1 stop15h 20mSpirit Airlines

Sat 9/2712:10 pmSTI - ORD

1 stop11h 38mSpirit Airlines

Deal found 6/30

$341

Fri 10/107:30 amORD - STI

1 stop10h 08mDelta

Mon 10/209:03 pmSTI - ORD

1 stop14h 01mDelta

Deal found 6/30

$423

Wed 8/138:20 amORD - STI

2 stops11h 28mAmerican Airlines

Wed 8/277:00 amSTI - ORD

2 stops13h 26mAmerican Airlines

Deal found 6/30

$427

Mon 10/206:45 amORD - STI

1 stop10h 18mJetBlue

Mon 10/273:44 amSTI - ORD

1 stop19h 04mJetBlue

Deal found 7/1

$487

Sun 7/136:23 pmORD - STI

1 stop17h 28mMultiple Airlines

Thu 7/1710:55 amSTI - ORD

1 stop13h 58mMultiple Airlines

Deal found 7/1

$525

Best flights from O'Hare Intl to Santiago de los Caballeros
Discover carefully curated flight deals from O'Hare Intl to Santiago de los Caballeros that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2025.

Tue 9/166:44 pmORD - STI

1 stop15h 20mSpirit Airlines

Sat 9/2712:10 pmSTI - ORD

1 stop11h 38mSpirit Airlines

Deal found 6/30

$341

Fri 9/197:00 amORD - STI

1 stop11h 11mDelta

Tue 9/236:11 amSTI - ORD

2 stops13h 49mDelta

Deal found 6/29

$414

Fri 9/195:00 amORD - STI

1 stop6h 27mAmerican Airlines

Mon 9/221:29 pmSTI - ORD

2 stops18h 51mAmerican Airlines

Deal found 6/30

$427

Tue 7/811:59 amORD - STI

2 stops23h 52mMultiple Airlines

Wed 7/2310:55 amSTI - ORD

1 stop13h 18mMultiple Airlines

Deal found 6/29

$475

Tue 9/166:45 amORD - STI

1 stop10h 18mJetBlue

Thu 9/253:20 amSTI - ORD

1 stop9h 50mJetBlue

Deal found 6/29

$482

Last-minute flights from O'Hare Intl to Santiago de los Caballeros
Discover last-minute flight deals from O'Hare Intl to Santiago de los Caballeros. Data last updated July 1, 2025 and is based on user searches.

Mon 7/710:10 amORD - STI

1 stop10h 09mAmerican Airlines

Fri 7/117:04 amSTI - ORD

1 stop13h 19mAmerican Airlines

Deal found 7/1

$578

Thu 7/105:40 pmORD - STI

1 stop15h 10mSpirit Airlines

Thu 7/1710:55 amSTI - ORD

1 stop13h 58mSpirit Airlines

Deal found 7/1

$455

Thu 7/108:15 amORD - STI

3 stops24h 35mMultiple Airlines

Thu 7/1710:55 amSTI - ORD

2 stops21h 09mMultiple Airlines

Deal found 7/1

$658

Fri 7/116:16 amORD - STI

1 stop12h 18mJetBlue

Tue 7/222:17 amSTI - ORD

1 stop10h 01mJetBlue

Deal found 6/30

$674

Sun 7/136:23 pmORD - STI

1 stop17h 28mMultiple Airlines

Thu 7/1710:55 amSTI - ORD

1 stop13h 58mMultiple Airlines

Deal found 7/1

$525

Wed 8/138:12 pmORD - STI

1 stop12h 03mSpirit Airlines

Wed 8/2710:20 amSTI - ORD

1 stop9h 47mSpirit Airlines

Deal found 7/1

$345

Wed 8/138:20 amORD - STI

2 stops11h 28mAmerican Airlines

Wed 8/277:00 amSTI - ORD

2 stops13h 26mAmerican Airlines

Deal found 6/30

$427

One-way flights from O'Hare Intl to Santiago de los Caballeros
Search for one-way flight options from O'Hare Intl to Santiago de los Caballeros. Find affordable one-way fares based on user searches. Data last updated July 1, 2025.

Mon 7/285:40 pmORD - STI

1 stop15h 10mSpirit Airlines

Deal found 7/1

$161

Mon 8/186:15 amORD - STI

1 stop10h 43mJetBlue

Deal found 6/29

$200

Thu 8/149:20 amORD - STI

2 stops10h 28mAmerican Airlines

Deal found 6/29

$229

Fri 8/159:10 amORD - STI

2 stops14h 37mDelta

Deal found 6/29

$373

Fri 7/43:48 pmORD - STI

3 stops41h 41mMultiple Airlines

Deal found 6/30

$527

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Santiago de los Caballeros that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSantiago de los Caballeros

ORD - STI

ORDSTI

Chicago O'Hare Intl

Tue 9/16

6:44 pm-11:04 am

1 stop15h 20m

Santiago de los Caballeros

Sat 9/27

12:10 pm-10:48 pm

1 stop11h 38m

$341

ChicagoSantiago de los Caballeros

ORD - STI

ORDSTI

Chicago O'Hare Intl

Fri 10/10

7:30 am-6:38 pm

1 stop10h 08m

Santiago de los Caballeros

Mon 10/20

9:03 pm-10:04 am

1 stop14h 01m

$423

ChicagoSantiago de los Caballeros

ORD - STI

ORDSTI

Chicago O'Hare Intl

Wed 8/13

8:20 am-8:48 pm

2 stops11h 28m

Santiago de los Caballeros

Wed 8/27

7:00 am-7:26 pm

2 stops13h 26m

$427

ChicagoSantiago de los Caballeros

ORD - STI

ORDSTI

Chicago O'Hare Intl

Mon 10/20

6:45 am-6:03 pm

1 stop10h 18m

Santiago de los Caballeros

Mon 10/27

3:44 am-9:48 pm

1 stop19h 04m

$487

ChicagoSantiago de los Caballeros

ORD - STI

ORDSTI

Chicago O'Hare Intl

Sun 7/13

6:23 pm-12:51 pm

1 stop17h 28m

Santiago de los Caballeros

Thu 7/17

10:55 am-11:53 pm

1 stop13h 58m

$525

ChicagoSantiago de los Caballeros

ORD - STI

ORDSTI

Chicago O'Hare Intl

Mon 7/28

5:40 pm-9:50 am

1 stop15h 10m

$161

ChicagoSantiago de los Caballeros

ORD - STI

ORDSTI

Chicago O'Hare Intl

Tue 10/14

7:00 am-6:38 pm

2 stops10h 38m

$200

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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

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

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

Currently, May is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Santiago de los Caballeros (average of $347). Flying from Chicago O'Hare Intl Airport to Santiago de los Caballeros in July is currently the most expensive (average of $629). 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 ORD to STI?

When flying from Chicago O'Hare Intl Airport to Santiago de los Caballeros, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 52% versus a flight in the morning.

Reviews of airlines servicing Santiago de los Caballeros

Read reviews from past customers who have flown Delta, JetBlue, and American Airlines from Chicago O'Hare Intl Airport to Santiago de los Caballeros. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,974 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,974 reviews

Delta

8.0

Very good

7,974 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

JetBlue

7.3

Good

2,919 reviews

Delta

8.0

Very good

7,974 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,974 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Spirit Airlines

6.3

Okay

8,100 reviews

Delta

8.0

Very good

7,974 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly into for flights to Santiago de los Caballeros from Chicago O'Hare Intl?
Santiago de los Caballeros (STI), located 6.8 mi from the city center, is the airport you fly into when you book flights from Chicago O'Hare Intl to Santiago de los Caballeros. 4 airlines have flights to Santiago from Chicago O'Hare Intl on a regular basis. Booking flights from Chicago O'Hare Intl to Santiago de los Caballeros should not be difficult; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day.
What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Santiago de los Caballeros round-trip?
Our cheapest airline available from Chicago O'Hare Intl Airport to Santiago de los Caballeros is Spirit Airlines. Our recent data shows that you can find tickets from as low as $341 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $414 and $427 round-trip. Spirit Airlines is currently priced 42% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Santiago de los Caballeros one-way?
The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $161. However, be on the lookout for offers from JetBlue and American Airlines, as they are both options that can get you from Chicago O'Hare Intl Airport to Santiago de los Caballeros for a low price.
Can I find deals for flights from O'Hare Intl to Santiago de los Caballeros that include hotel bookings?
Yes. In addition to deals on O'Hare Intl to Santiago de los Caballeros flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from O'Hare Intl 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 O'Hare Intl to Santiago de los Caballeros.
Can I find deals for business class flights from O'Hare Intl to Santiago de los Caballeros?
Yes. Cheapflights offers flight deals from O'Hare Intl 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 Chicago O'Hare Intl Airport to Santiago de los Caballeros?
Currently, May is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Santiago de los Caballeros (average of $347). Flying from Chicago O'Hare Intl Airport to Santiago de los Caballeros in July is currently the most expensive (average of $629). 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

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from O'Hare Intl to Santiago de los Caballeros

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$226	Average$671	FlexibilityNo cancel fee	On-time69%
JetBlue	Cheapest$343	Average$472	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$345	Average$437	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$395	Average$772	FlexibilityNo cancel fee	On-time71%

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$161+ Cheap flights from O'Hare Intl (ORD) 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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from O'Hare Intl to Santiago de los Caballeros with Cheapflights

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3. Compare prices and book

Cheap flight deals from O'Hare Intl to Santiago de los Caballeros

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One-way from

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Find flight deals from O'Hare Intl to Santiago de los Caballeros

Cheapest flights from O'Hare Intl to Santiago de los CaballerosExplore the most affordable flight options available from O'Hare Intl to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Explore the most affordable flight options available from O'Hare Intl to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Santiago de los Caballeros that are best for you.

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

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

Cheapflights Insights

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

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

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

Find hourly flight availability from O'Hare Intl 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 July 1, 2025.

Reviews of airlines servicing Santiago de los Caballeros

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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 Chicago O'Hare Intl?

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

What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Santiago de los Caballeros one-way?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

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Cheapest flights from O'Hare Intl to Santiago de los Caballeros
Explore the most affordable flight options available from O'Hare Intl to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.