$140 Cheap Flights from Columbus (CMH) to Santiago (STI)

View $140 flight on Tue, Dec 9, 2025Opens in a new window

Popular airlines from John Glenn Columbus Intl. Airport (CMH) to Cibao Intl. Airport (STI)

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Cheap Flights from Columbus to Santiago (CMH-STI)

Prices were available within the past 7 days and start at $140 for one-way flights and $314 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Tue, Feb 10 - Wed, Feb 18
CMH
Columbus
STI
Santiago de los Caballeros
$314 Roundtrip, found 11 hours ago
$314
Roundtrip
found 11 hours ago
Select Spirit Airlines flight, departing Tue, Feb 10 from Columbus to Santiago de los Caballeros, returning Wed, Feb 18, priced at $314 found 11 hours ago
Spirit Airlines
Mon, Nov 17 - Mon, Nov 24
CMH
Columbus
STI
Santiago de los Caballeros
$322 Roundtrip, found 3 days ago
$322
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Mon, Nov 17 from Columbus to Santiago de los Caballeros, returning Mon, Nov 24, priced at $322 found 3 days ago
Spirit Airlines
Tue, Feb 10 - Wed, Feb 18
CMH
Columbus
STI
Santiago de los Caballeros
$326 Roundtrip, found 11 hours ago
$326
Roundtrip
found 11 hours ago
Select Spirit Airlines flight, departing Tue, Feb 10 from Columbus to Santiago de los Caballeros, returning Wed, Feb 18, priced at $326 found 11 hours ago
Spirit Airlines
Sun, Nov 16 - Sat, Nov 22
CMH
Columbus
STI
Santiago de los Caballeros
$330 Roundtrip, found 6 days ago
$330
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Sun, Nov 16 from Columbus to Santiago de los Caballeros, returning Sat, Nov 22, priced at $330 found 6 days ago
Spirit Airlines
Fri, Dec 5 - Sat, Dec 13
CMH
Columbus
STI
Santiago de los Caballeros
$338 Roundtrip, found 2 days ago
$338
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Fri, Dec 5 from Columbus to Santiago de los Caballeros, returning Sat, Dec 13, priced at $338 found 2 days ago
Spirit Airlines
Tue, Dec 2 - Tue, Dec 9
CMH
Columbus
STI
Santiago de los Caballeros
$340 Roundtrip, found 1 day ago
$340
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Tue, Dec 2 from Columbus to Santiago de los Caballeros, returning Tue, Dec 9, priced at $340 found 1 day ago
Spirit Airlines
Tue, Jan 6 - Tue, Jan 13
CMH
Columbus
STI
Santiago de los Caballeros
$341 Roundtrip, found 1 day ago
$341
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Tue, Jan 6 from Columbus to Santiago de los Caballeros, returning Tue, Jan 13, priced at $341 found 1 day ago
American Airlines
Tue, Mar 10 - Tue, Mar 17
CMH
Columbus
STI
Santiago de los Caballeros
$468 Roundtrip, just found
$468
Roundtrip
just found
Select American Airlines flight, departing Tue, Mar 10 from Columbus to Santiago de los Caballeros, returning Tue, Mar 17, priced at $468 just found
Delta
Tue, Mar 10 - Tue, Mar 17
CMH
Columbus
STI
Santiago de los Caballeros
$468 Roundtrip, just found
$468
Roundtrip
just found
Select Delta flight, departing Tue, Mar 10 from Columbus to Santiago de los Caballeros, returning Tue, Mar 17, priced at $468 just found
United
Thu, Jan 22 - Tue, Jan 27
CMH
Columbus
STI
Santiago de los Caballeros
$468 Roundtrip, found 12 hours ago
$468
Roundtrip
found 12 hours ago
Select United flight, departing Thu, Jan 22 from Columbus to Santiago de los Caballeros, returning Tue, Jan 27, priced at $468 found 12 hours ago

Find the cheapest month to fly from Columbus (CMH) to Santiago de los Caballeros (STI)

September is typically the cheapest month to fly

From $298 - $552 per traveler.

Alternative airports near Santiago de los Caballeros

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gregorio Luperon Intl. POP. Average driving time to city center is 59 minutes. Flights from $728
POP
Gregorio Luperon Intl.
Average driving time to city center59 min
Flights from $728
Flights from Columbus (CMH) to Santiago (STI)
Origin airport
John Glenn Columbus Intl.
Destination airport
Cibao Intl.
Airlines serving
American Airlines, Delta, Spirit Airlines, United
Roundtrip price
$314
Distance
1598 mi

Columbus to Santiago Flights

The cheapest times to fly from Columbus to Santiago

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Columbus to Santiago are during the month of February. You can find some of the cheapest flights from Columbus to Santiago with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Columbus to Santiago

Sunday is one of the best days to book for cheap flights from Columbus to Santiago: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Columbus to Santiago

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Columbus to Santiago in 2025. You can also book with separate airlines for your outbound and return journeys, from $140 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Columbus to Santiago flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Columbus to Santiago airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from John Glenn Columbus Intl. Airport (CMH) to Cibao Intl. Airport (STI) cost?
Grab a cheap one-way flight from $140 or cheap return flight from $314 from John Glenn Columbus Intl. Airport (CMH) to Cibao Intl. Airport (STI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from John Glenn Columbus Intl. Airport (CMH) to Cibao Intl. Airport (STI)?
February is the cheapest month to fly from CMH to STI. Timing your trip outside of the busy season is often the key to finding a great deal.
What is the cheapest airline that flies from John Glenn Columbus Intl. Airport (CMH) to Cibao Intl. Airport (STI)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest CMH to STI flight.
How many flights per day from John Glenn Columbus Intl. Airport (CMH) to Cibao Intl. Airport (STI)?
There are no daily nonstop flights from John Glenn Columbus Intl. Airport (CMH) to Cibao Intl. Airport (STI). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from CMH to STI?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on various factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from John Glenn Columbus Intl. Airport (CMH) to Cibao Intl. Airport (STI)?
To land at Cibao Intl. Airport (STI) on schedule, choose a flight that takes off from John Glenn Columbus Intl. Airport (CMH) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from John Glenn Columbus Intl. Airport (CMH) to Cibao Intl. Airport (STI) last-minute?
Last-minute fares from CMH to STI are generally more expensive. To lock in the lowest prices, start searching for flights as soon as possible. That said, if your travel plans are flexible, it's possible to find a cheap fare right before your journey.
Is it cheaper to book a CMH to STI flight and hotel package?
You'll generally save money by securing a CMH to STI flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've selected your ideal accommodations and flights, consider other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from John Glenn Columbus Intl. Airport (CMH) to Cibao Intl. Airport (STI)?
If you reserved your CMH to STI flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

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*Available to One Key members.