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$104+ Cheap flights from Santiago de los Caballeros (STI) to Caribbean Islands

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
STI — SJU
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
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Cheap flight deals from Santiago de los Caballeros to Caribbean Islands

Keep the following information in mind while searching for Santiago de los Caballeros to Caribbean Islands flight deals. Data was last updated April 4, 2025.

Round-trip from

$179
(CheapOair)

One-way from

$104
(Frontier)

Popular in

May

Cheapest in

November

Average price

$249
From Santiago de los Caballeros to Caribbean Islands
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One-way flight from Santiago de los Caballeros to Caribbean Islands
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Highest demand for flights based on searches. 9% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 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 Caribbean Islands

Cheapest flights from Santiago de los Caballeros to Caribbean Islands
Explore the most affordable flight options available from Santiago de los Caballeros to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

This CheapOair deal was found by Cheapflights users on 4/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/66:40 pmSTI - SJU
Nonstop1h 09mFrontier
Mon 4/74:07 pmSJU - STI
Nonstop1h 19mFrontier
Deal found 4/2$179
This JetBlue deal was found by Cheapflights users on 4/3. 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.
Thu 4/241:52 pmSTI - SJU
Nonstop1h 21mJetBlue
Mon 4/2811:30 amSJU - STI
Nonstop1h 12mJetBlue
Deal found 4/3$197
This Kiwi.com deal was found by Cheapflights users on 4/3. 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.
Fri 5/26:43 pmSTI - SJU
Nonstop1h 12mMultiple Airlines
Mon 5/510:15 pmSJU - STI
2 stops16h 31mMultiple Airlines
Deal found 4/3$401
This Mytrip deal was found by Cheapflights users on 4/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/63:40 pmSTI - SJU
2 stops25h 40mSpirit Airlines
Mon 4/712:59 amSJU - STI
2 stops13h 36mSpirit Airlines
Deal found 4/2$1,052
This United Airlines deal was found by Cheapflights users on 4/3. 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.
Fri 5/22:07 pmSTI - SJU
1 stop9h 50mUnited Airlines
Sun 5/41:05 amSJU - STI
1 stop11h 52mUnited Airlines
Deal found 4/3$1,131

Cheapflights Fare Finder

Customize your flight search to find flights from Santiago de los Caballeros to Caribbean Islands 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 4, 2025.
Use the filters below to find and compare flights from Santiago de los Caballeros to Caribbean Islands that are best for you.

Fly from

Santiago de los Caballeros

Fly to

Caribbean Islands

Route

Depart

Return

Price

Santiago de los CaballerosSan Juan

STI - SJU

STISJU

Santiago de los Caballeros

Fri 5/2

6:43 pm-7:55 pm

Nonstop1h 12m

San Juan Luis Munoz Marin Intl

Mon 5/5

4:13 pm-5:33 pm

Nonstop1h 20m

$179

Santiago de los CaballerosSan Juan

STI - SJU

STISJU

Santiago de los Caballeros

Thu 4/24

1:52 pm-3:13 pm

Nonstop1h 21m

San Juan Luis Munoz Marin Intl

Mon 4/28

11:30 am-12:42 pm

Nonstop1h 12m

$197

Santiago de los CaballerosSan Juan

STI - SJU

STISJU

Santiago de los Caballeros

Fri 5/2

6:43 pm-7:55 pm

Nonstop1h 12m

San Juan Luis Munoz Marin Intl

Mon 5/5

10:15 pm-2:46 pm

2 stops16h 31m

$401

Santiago de los CaballerosSan Juan

STI - SJU

STISJU

Santiago de los Caballeros

Fri 5/2

2:07 pm-11:57 pm

1 stop9h 50m

San Juan Luis Munoz Marin Intl

Sun 5/4

1:05 am-12:57 pm

1 stop11h 52m

$1,131

Santiago de los CaballerosSan Juan

STI - SJU

STISJU

Santiago de los Caballeros

Thu 5/1

6:43 pm-7:55 pm

Nonstop1h 12m

$104

Santiago de los CaballerosSan Juan

STI - SJU

STISJU

Santiago de los Caballeros

Wed 4/30

1:27 pm-2:48 pm

Nonstop1h 21m

$124

Santiago de los CaballerosSan Juan

STI - SJU

STISJU

Santiago de los Caballeros

Sun 6/22

11:29 am-7:19 pm

1 stop7h 50m

$276

Santiago de los CaballerosSan Juan

STI - SJU

STISJU

Santiago de los Caballeros

Tue 7/1

1:35 pm-9:45 pm

1 stop8h 10m

$304

Santiago de los CaballerosSan Juan

STI - SJU

STISJU

Santiago de los Caballeros

Sun 5/4

3:51 pm-2:51 am

2 stops11h 00m

$316

Santiago de los CaballerosSan Juan

STI - SJU

STISJU

Santiago de los Caballeros

Sat 5/3

9:05 pm-11:48 pm

2 stops26h 43m

$4,080

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Best time to book a flight from Santiago de los Caballeros to Caribbean Islands

Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands 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 Caribbean Islands

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

Currently, September is the cheapest month in which you can book a flight from Santiago de los Caballeros to Caribbean Islands (average of $254). Flying from Santiago de los Caballeros to Caribbean Islands in December is currently the most expensive (average of $336). 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 EPX?

Find hourly flight availability from Santiago de los Caballeros to Caribbean Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 4, 2025.

When flying from Santiago de los Caballeros to Caribbean Islands, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Caribbean Islands by month

Plan your trip to Caribbean Islands by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Caribbean Islands ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Caribbean Islands when rainfall is around 2.2 in.

Temperature in Caribbean Islands by month

Plan your trip to Caribbean Islands by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Caribbean Islands, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Caribbean Islands

Get insights into the airlines that provide service to Caribbean Islands. 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 Caribbean Islands. Reviews last updated April 4, 2025.
To help decide which airline to fly from Santiago de los Caballeros to Caribbean Islands, see what other customers have to say about United Airlines, JetBlue and American Airlines. 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.
United Airlines
7.4
Good
8,621 reviews

Crew

8.1

Entertainment

7.0

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

ray,May 2024

CHS - DEN

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.
United Airlines
7.4
Good
8,621 reviews
United Airlines
7.4
Good
8,621 reviews

Crew

8.1

Entertainment

7.0

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

ray,May 2024

CHS - DEN

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.
JetBlue
7.3
Good
2,919 reviews
United Airlines
7.4
Good
8,621 reviews

Crew

8.1

Entertainment

7.0

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

ray,May 2024

CHS - DEN

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,621 reviews

Crew

8.1

Entertainment

7.0

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

ray,May 2024

CHS - DEN

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.
Air Europa
6.9
Okay
505 reviews
United Airlines
7.4
Good
8,621 reviews

Crew

8.1

Entertainment

7.0

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

ray,May 2024

CHS - DEN

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.
Spirit Airlines
6.3
Okay
7,890 reviews
United Airlines
7.4
Good
8,621 reviews

Crew

8.1

Entertainment

7.0

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

ray,May 2024

CHS - DEN

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.

Related info for your journey

Find useful and relevant information for your journey from Santiago de los Caballeros to Caribbean Islands. 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 Caribbean Islands?

    Santiago de los Caballeros (STI), located 6.8 mi from the city center, is the airport you fly out of when you book flights from Santiago de los Caballeros to Caribbean Islands.

  • What are the cheapest airlines to fly from Santiago de los Caballeros to Caribbean Islands one-way?

    One-way options have recently been found by users for as low as $104 on Frontier. Other airlines that offer cheap prices include JetBlue from $124 and Spirit Airlines from $276 one-way.

  • What are the most popular routes from Santiago de los Caballeros to Caribbean Islands?

    While some choose either Santiago de los Caballeros - Port of Spain Piarco Intl or Santiago de los Caballeros - St. John's V.C. Bird Intl, Santiago de los Caballeros - San Juan Luis Munoz Marin Intl is the most popular route from Santiago de los Caballeros to Caribbean Islands.

  • What are the cheapest flights from Santiago de los Caballeros to Caribbean Islands?

    While on average a flight from Santiago de los Caballeros to Caribbean Islands is generally $237, our data shows the cheapest flight currently is $123. When looking at the most popular route, (Santiago de los Caballeros - San Juan Luis Munoz Marin Intl), you can expect to pay $198 for that flight.

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

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

  • How can I find direct flights from Santiago de los Caballeros to Caribbean Islands?

    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 Caribbean Islands.

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

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

    Currently, September is the cheapest month in which you can book a flight from Santiago de los Caballeros to Caribbean Islands (average of $254). Flying from Santiago de los Caballeros to Caribbean Islands in December is currently the most expensive (average of $336). 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 Santiago de los Caballeros to Caribbean Islands

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Santiago de los Caballeros to Caribbean Islands

Discover the top 4 airlines that operate flights from Santiago de los Caballeros to Caribbean Islands. 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 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$76Average$159FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$108Average$237FlexibilityNo cancel feeOn-time62%
Silver AirwaysCheapest$255Average$319FlexibilityNo cancel feeOn-timeN/A
interCaribbean AirwaysCheapest$924Average$977FlexibilityNo cancel feeOn-timeN/A

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