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Santiago de los Caballeros

$318+ Cheap flights from Columbus 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — STI
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
1 adult, Economy
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Cheap flight deals from Columbus to Santiago de los Caballeros

Cheapest flights from Columbus to Santiago de los Caballeros
Explore the most affordable flight options available from Columbus to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.

This Delta deal was found by Cheapflights users on 6/8. 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 9/157:07 am
CMH
-
STI
1 stop10h 39m
Delta
Tue 9/227:16 pm
STI
-
CMH
1 stop16h 33m
Delta
Deal found 6/8$540
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Thu 8/66:15 am
CMH
-
STI
1 stop14h 52m
American Airlines
Sun 8/237:00 am
STI
-
CMH
1 stop15h 45m
American Airlines
Deal found 6/9$565
This American Airlines deal was found by Cheapflights users on 6/9. 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 8/245:50 pm
CMH
-
STI
1 stop18h 32m
American Airlines
Sun 8/307:00 am
STI
-
CMH
1 stop15h 45m
American Airlines
Deal found 6/9$573
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Tue 8/49:35 am
CMH
-
STI
2 stops11h 54m
American Airlines
Tue 8/118:30 am
STI
-
CMH
2 stops13h 51m
American Airlines
Deal found 6/5$580
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Wed 7/156:09 am
CMH
-
STI
2 stops15h 20m
American Airlines
Wed 8/197:00 am
STI
-
CMH
2 stops15h 12m
American Airlines
Deal found 6/5$584

Find flight deals from Columbus to Santiago de los Caballeros

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (C01) 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 June 10, 2026.

Round-trip from

$540
(Delta)

One-way from

$318
(American Airlines)

Popular in

July

Cheapest in

April

Average price

$631
From Columbus to Santiago de los Caballeros
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One-way flight from Columbus to Santiago de los Caballeros
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Highest demand for flights based on searches. 16% potential increase in price ($115 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in June 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbus 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 June 10, 2026.
Use the filters below to find and compare flights from Columbus to Santiago de los Caballeros that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbusSantiago de los Caballeros

CMH - STI

CMHSTI

Columbus

Tue 9/15

7:07 am-5:46 pm

1 stop10h 39m

Santiago de los Caballeros

Tue 9/22

7:16 pm-11:49 am

1 stop16h 33m

$540
Quickest round-trip

ColumbusSantiago de los Caballeros

CMH - STI

CMHSTI

Columbus

Tue 10/13

7:00 am-5:46 pm

1 stop10h 46m

Santiago de los Caballeros

Tue 10/20

7:16 pm-11:41 am

1 stop16h 25m

$540

ColumbusSantiago de los Caballeros

CMH - STI

CMHSTI

Columbus

Tue 9/15

5:37 pm-2:15 pm

2 stops20h 38m

Santiago de los Caballeros

Tue 9/22

3:15 pm-10:40 pm

1 stop7h 25m

$545

ColumbusSantiago de los Caballeros

CMH - STI

CMHSTI

Columbus

Tue 10/13

5:41 pm-12:10 pm

2 stops18h 29m

Santiago de los Caballeros

Tue 10/20

1:40 pm-8:21 am

2 stops18h 41m

$545
Cheapest one-way
Quickest one-way

ColumbusSantiago de los Caballeros

CMH - STI

CMHSTI

Columbus

Wed 7/15

10:40 am-9:29 pm

2 stops10h 49m

$318

ColumbusSantiago de los Caballeros

CMH - STI

CMHSTI

Columbus

Wed 7/15

7:03 am-7:34 pm

1 stop12h 31m

$408

ColumbusSantiago de los Caballeros

CMH - STI

CMHSTI

Columbus

Sun 6/28

10:05 am-1:59 am

1 stop15h 54m

$413

ColumbusSantiago de los Caballeros

CMH - STI

CMHSTI

Columbus

Wed 7/1

2:25 pm-2:09 am

1 stop11h 44m

$413

ColumbusSantiago de los Caballeros

CMH - STI

CMHSTI

Columbus

Sun 6/21

7:05 am-7:33 pm

1 stop12h 28m

$453

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Sorted by cheapest first

Best time to book a flight from Columbus to Santiago de los Caballeros

Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from Columbus 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 Columbus to Santiago de los Caballeros

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

Currently, June is the cheapest month in which you can book a flight from Columbus to Santiago de los Caballeros (average of $227). Flying from Columbus to Santiago de los Caballeros in August is currently the most expensive (average of $505). 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.

How much does it cost to fly round-trip from Columbus to Santiago de los Caballeros?

How far ahead should I book a flight from Columbus to Santiago de los Caballeros?

Booking 30 days in advance of your planned departure date is, on average, the best time to get cheap flights from Columbus to Santiago de los Caballeros. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 June 10, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Columbus 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
7.9
Good
8,396 reviews

Boarding

8.1

Food

7.2

Comfort

7.8

Entertainment

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,396 reviews
Delta
7.9
Good
8,396 reviews

Boarding

8.1

Food

7.2

Comfort

7.8

Entertainment

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,804 reviews
Delta
7.9
Good
8,396 reviews

Boarding

8.1

Food

7.2

Comfort

7.8

Entertainment

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,640 reviews
Delta
7.9
Good
8,396 reviews

Boarding

8.1

Food

7.2

Comfort

7.8

Entertainment

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Columbus 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 Columbus?

    Santiago de los Caballeros (STI) is the airport you will fly into if you book a flight from Columbus to Santiago de los Caballeros. You should not have trouble finding flights to Santiago from Columbus; the airport handles an average of 0 inbound flights from Columbus per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Santiago de los Caballeros airport from Columbus. It is only a 6.8 mi journey from Santiago (STI) to Santiago de los Caballeros’s city center.

  • How long is the flight from Columbus to Santiago de los Caballeros?

    For as low as $540, Delta can have you in Santiago de los Caballeros from Columbus in 10h 39m. There are 1598 mi between Columbus and Santiago de los Caballeros.

  • What are the cheapest airlines flying from Columbus to Santiago de los Caballeros round-trip?

    Currently priced at $382, Delta will fly you from Columbus to Santiago de los Caballeros and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and American Airlines - these airlines can fly you to your destination from $490 and $523, respectively. Users have found that Delta is 33% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Columbus 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 Columbus to Santiago de los Caballeros.

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

    Yes. Cheapflights offers flight deals from Columbus 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 Columbus to Santiago de los Caballeros?

    Currently, June is the cheapest month in which you can book a flight from Columbus to Santiago de los Caballeros (average of $227). Flying from Columbus to Santiago de los Caballeros in August is currently the most expensive (average of $505). 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

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Top 3 airlines flying from Columbus to Santiago de los Caballeros

Discover the top 3 airlines that operate flights from Columbus 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 June 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$382Average$534FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$490Average$527FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$523Average$721FlexibilityNo cancel feeOn-time71%

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