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Santiago de los Caballeros

$242+ Cheap flights from Colorado 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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — STI
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Colorado to Santiago de los Caballeros

Keep the following information in mind while searching for Colorado to Santiago de los Caballeros flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$438
(Delta)

One-way from

$242
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$281
Provider with most accurate pricing for Denver Intl-Santiago de los Caballeros flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Santiago de los Caballeros flights.
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From Colorado to Santiago de los Caballeros
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One-way flight from Colorado to Santiago de los Caballeros
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Highest demand for flights based on searches. 12% potential increase in price ($89 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Colorado to Santiago de los Caballeros

Cheapest flights from Colorado to Santiago de los Caballeros
Explore the most affordable flight options available from Colorado to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Priceline deal was found by Cheapflights users on 10/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/611:51 amDEN - STI
1 stop8h 21mJetBlue
Wed 11/127:11 amSTI - DEN
1 stop30h 54mJetBlue
Deal found 10/29$532
This Priceline deal was found by Cheapflights users on 10/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/611:51 amDEN - STI
1 stop8h 21mJetBlue
Tue 11/117:11 amSTI - DEN
1 stop30h 54mJetBlue
Deal found 10/29$553
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/2412:17 amDEN - STI
1 stop12h 15mAmerican Airlines
Tue 12/96:00 amSTI - DEN
1 stop8h 31mAmerican Airlines
Deal found 10/28$558
This Delta deal was found by Cheapflights users on 10/28. 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 11/2512:20 pmDEN - STI
1 stop9h 39mDelta
Tue 12/96:35 amSTI - DEN
2 stops16h 55mDelta
Deal found 10/28$562
This Delta deal was found by Cheapflights users on 10/28. 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.
Wed 11/2612:55 amDEN - STI
2 stops21h 04mDelta
Tue 12/166:35 amSTI - DEN
2 stops16h 55mDelta
Deal found 10/28$566
This Delta deal was found by Cheapflights users on 10/28. 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.
Wed 11/2612:55 amDEN - STI
2 stops21h 04mDelta
Sat 12/136:35 amSTI - DEN
2 stops19h 18mDelta
Deal found 10/28$570
This American Airlines deal was found by Cheapflights users on 10/28. 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 12/306:00 amDEN - STI
1 stop12h 04mAmerican Airlines
Thu 1/156:00 amSTI - DEN
1 stop20h 49mAmerican Airlines
Deal found 10/28$572
This Expedia deal was found by Cheapflights users on 10/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2811:25 pmDEN - STI
1 stop25h 16mJetBlue
Wed 12/1012:52 pmSTI - DEN
1 stop25h 13mJetBlue
Deal found 10/29$594
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 11/296:47 amDEN - STI
2 stops13h 09mAmerican Airlines
Tue 12/94:32 pmSTI - DEN
1 stop9h 31mAmerican Airlines
Deal found 10/29$611

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado 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 October 30, 2025.
Use the filters below to find and compare flights from Colorado to Santiago de los Caballeros that are best for you.

Fly from

Colorado

Fly to

Santiago de los Caballeros

Route

Depart

Return

Price

Colorado SpringsSantiago de los Caballeros

COS - STI

COSSTI

Colorado Springs

Tue 3/10

6:00 am-11:27 pm

2 stops15h 27m

Santiago de los Caballeros

Thu 3/12

6:00 am-9:25 pm

2 stops17h 25m

$438

DenverSantiago de los Caballeros

DEN - STI

DENSTI

Denver Intl

Thu 11/6

11:51 am-11:12 pm

1 stop8h 21m

Santiago de los Caballeros

Wed 11/12

7:11 am-11:05 am

1 stop30h 54m

$532

DenverSantiago de los Caballeros

DEN - STI

DENSTI

Denver Intl

Thu 11/6

11:51 am-11:12 pm

1 stop8h 21m

Santiago de los Caballeros

Tue 11/11

7:11 am-11:05 am

1 stop30h 54m

$553

DenverSantiago de los Caballeros

DEN - STI

DENSTI

Denver Intl

Tue 11/25

12:20 pm-12:59 am

1 stop9h 39m

Santiago de los Caballeros

Tue 12/9

6:35 am-7:01 pm

1 stop15h 26m

$558

DenverSantiago de los Caballeros

DEN - STI

DENSTI

Denver Intl

Mon 11/24

12:17 am-3:32 pm

1 stop12h 15m

Santiago de los Caballeros

Tue 12/9

6:00 am-3:49 pm

2 stops12h 49m

$562

DenverSantiago de los Caballeros

DEN - STI

DENSTI

Denver Intl

Sun 1/18

12:07 pm-12:50 am

1 stop9h 43m

Santiago de los Caballeros

Sun 1/25

9:59 pm-10:57 am

1 stop15h 58m

$562

DenverSantiago de los Caballeros

DEN - STI

DENSTI

Denver Intl

Thu 11/27

8:05 am-12:59 am

1 stop13h 54m

Santiago de los Caballeros

Wed 12/10

6:35 am-7:01 pm

1 stop15h 26m

$562

DenverSantiago de los Caballeros

DEN - STI

DENSTI

Denver Intl

Thu 11/27

8:05 am-12:59 am

1 stop13h 54m

Santiago de los Caballeros

Thu 12/11

6:35 am-7:01 pm

1 stop15h 26m

$562

DenverSantiago de los Caballeros

DEN - STI

DENSTI

Denver Intl

Thu 11/27

8:05 am-12:59 am

1 stop13h 54m

Santiago de los Caballeros

Fri 12/12

6:35 am-11:17 pm

2 stops19h 42m

$566

DenverSantiago de los Caballeros

DEN - STI

DENSTI

Denver Intl

Sun 11/23

4:52 pm-12:22 pm

2 stops40h 30m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 12 results
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Best time to book a flight from Colorado to Santiago de los Caballeros

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

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

Currently, October is the cheapest month in which you can book a flight from Colorado to Santiago de los Caballeros (average of $253). Flying from Colorado to Santiago de los Caballeros in August is currently the most expensive (average of $523). 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 CO to STI?

Find hourly flight availability from Colorado 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 October 30, 2025.

When flying from Colorado to Santiago de los Caballeros, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 22% versus a flight in the morning.

Related info for your journey

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

    Located just 6.8 mi from the city center, Santiago de los Caballeros (STI) is the airport most travelers will use when flying to Santiago de los Caballeros from Colorado.

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

    A quick flight from Colorado to Santiago de los Caballeros can take about 8h 21m. Delta provides one of the quickest options available for as low as $532. The distance from Colorado to Santiago de los Caballeros is about 2461 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Colorado to Santiago de los Caballeros (average of $253). Flying from Colorado to Santiago de los Caballeros in August is currently the most expensive (average of $523). 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

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Alternative routes for Colorado to Santiago de los Caballeros

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Santiago de los Caballeros flights
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Top 2 airlines flying from Colorado to Santiago de los Caballeros

Discover the top 2 airlines that operate flights from Colorado 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$296Average$531FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$413Average$685FlexibilityNo cancel feeOn-time71%

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