Santiago de los Caballeros

$87+ Cheap flights from the United States 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — STI
Apr 29 — May 61
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Cheap flight deals from USA to Santiago de los Caballeros

Cheapest flights from USA to Santiago de los Caballeros
Explore the most affordable flight options available from USA to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 30, 2026.

This Expedia deal was found by Cheapflights users on 3/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/911:53 pm
FLL
-
STI
Nonstop1h 56m
Spirit Airlines
Sun 4/122:46 am
STI
-
FLL
Nonstop2h 14m
Spirit Airlines
Deal found 3/28$210
This eDestinos deal was found by Cheapflights users on 3/27. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/812:35 pm
FLL
-
STI
Nonstop1h 48m
Spirit Airlines
Sat 4/183:07 pm
STI
-
FLL
Nonstop2h 13m
Spirit Airlines
Deal found 3/27$212
This Trip.com deal was found by Cheapflights users on 3/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1112:35 pm
FLL
-
STI
Nonstop1h 48m
Spirit Airlines
Sun 4/263:07 pm
STI
-
FLL
Nonstop2h 13m
Spirit Airlines
Deal found 3/29$218
This Cheapflightsfares deal was found by Cheapflights users on 3/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2612:05 pm
FLL
-
STI
Nonstop1h 57m
Spirit Airlines
Sat 5/163:17 pm
STI
-
FLL
Nonstop2h 13m
Spirit Airlines
Deal found 3/28$234
This Spirit deal was found by Cheapflights users on 3/27. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2412:05 pm
FLL
-
STI
Nonstop1h 57m
Spirit Airlines
Thu 4/303:07 pm
STI
-
FLL
Nonstop2h 13m
Spirit Airlines
Deal found 3/27$235
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Sun 4/1912:05 pm
FLL
-
STI
Nonstop1h 57m
Spirit Airlines
Sun 4/263:07 pm
STI
-
FLL
Nonstop2h 13m
Spirit Airlines
Deal found 3/27$249
This eDestinos deal was found by Cheapflights users on 3/26. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/511:53 pm
FLL
-
STI
Nonstop1h 56m
Spirit Airlines
Thu 4/92:46 am
STI
-
FLL
Nonstop2h 14m
Spirit Airlines
Deal found 3/26$253
This Cheapflightsfares deal was found by Cheapflights users on 3/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1011:53 pm
FLL
-
STI
Nonstop1h 56m
Spirit Airlines
Sun 4/122:46 am
STI
-
FLL
Nonstop2h 14m
Spirit Airlines
Deal found 3/26$259
This Spirit deal was found by Cheapflights users on 3/26. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2512:05 pm
FLL
-
STI
Nonstop1h 57m
Spirit Airlines
Sat 5/23:07 pm
STI
-
FLL
Nonstop2h 13m
Spirit Airlines
Deal found 3/26$260
This CheapOair deal was found by Cheapflights users on 3/25. 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.
Tue 4/712:35 pm
FLL
-
STI
Nonstop1h 48m
Spirit Airlines
Sun 4/122:46 am
STI
-
FLL
Nonstop2h 14m
Spirit Airlines
Deal found 3/25$262
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/181:24 pm
FLL
-
STI
Nonstop1h 56m
Spirit Airlines
Mon 6/14:15 pm
STI
-
FLL
Nonstop2h 15m
Spirit Airlines
Deal found 3/27$269
This Priceline deal was found by Cheapflights users on 3/25. 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.
Mon 5/1112:05 pm
FLL
-
STI
Nonstop1h 57m
Spirit Airlines
Mon 5/253:07 pm
STI
-
FLL
Nonstop2h 13m
Spirit Airlines
Deal found 3/25$270

Find flight deals from USA to Santiago de los Caballeros

Keep the following information in mind while searching for USA to Santiago de los Caballeros flight deals. Data was last updated March 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$210
(Expedia)

One-way from

$87
(eDestinos)

Popular in

December

Cheapest in

September

Average price

$456

Good round-trip deal

$260 or less

Good one-way deal

$126 or less
Provider with most accurate pricing for New York (NYC)-Santiago de los Caballeros flight deals.
Provider most trusted by Cheapflights users for New York (NYC)-Santiago de los Caballeros flights.
From USA to Santiago de los Caballeros
One-way flight from USA to Santiago de los Caballeros
Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Average for round-trip flights in March 2026
Price to beat on a round-trip flight from USA to Santiago de los Caballeros.
Price to beat on a one-way flight from USA to Santiago de los Caballeros.

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA 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 March 30, 2026.
Use the filters below to find and compare flights from the United States to Santiago de los Caballeros that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Fort LauderdaleSantiago de los Caballeros

FLL - STI

FLLSTI

Fort Lauderdale

Wed 4/8

11:53 pm-1:49 am

Nonstop1h 56m

Santiago de los Caballeros

Sat 4/11

2:46 am-5:00 am

Nonstop2h 14m

$210

Fort LauderdaleSantiago de los Caballeros

FLL - STI

FLLSTI

Fort Lauderdale

Sat 4/25

12:05 pm-2:02 pm

Nonstop1h 57m

Santiago de los Caballeros

Sun 4/26

3:07 pm-5:20 pm

Nonstop2h 13m

$260

Fort LauderdaleSantiago de los Caballeros

FLL - STI

FLLSTI

Fort Lauderdale

Mon 5/11

12:05 pm-2:02 pm

Nonstop1h 57m

Santiago de los Caballeros

Mon 5/18

3:07 pm-5:20 pm

Nonstop2h 13m

$260

Fort LauderdaleSantiago de los Caballeros

FLL - STI

FLLSTI

Fort Lauderdale

Sat 4/25

7:00 am-7:33 pm

1 stop12h 33m

Santiago de los Caballeros

Sat 5/2

6:00 am-8:26 pm

1 stop14h 26m

$299

Fort LauderdaleSantiago de los Caballeros

FLL - STI

FLLSTI

Fort Lauderdale

Sun 4/19

7:00 am-12:22 am

1 stop17h 22m

Santiago de los Caballeros

Tue 4/28

6:00 am-6:39 pm

1 stop12h 39m

$299

Fort LauderdaleSantiago de los Caballeros

FLL - STI

FLLSTI

Fort Lauderdale

Sat 5/2

7:59 pm-12:10 pm

1 stop16h 11m

Santiago de los Caballeros

Tue 5/12

6:00 am-11:22 pm

1 stop17h 22m

$299

Fort LauderdaleSantiago de los Caballeros

FLL - STI

FLLSTI

Fort Lauderdale

Mon 5/11

3:31 pm-12:59 am

1 stop9h 28m

Santiago de los Caballeros

Thu 5/14

8:59 pm-10:03 am

1 stop13h 04m

$299

Fort LauderdaleSantiago de los Caballeros

FLL - STI

FLLSTI

Fort Lauderdale

Sun 4/19

7:00 am-12:22 am

1 stop17h 22m

Santiago de los Caballeros

Mon 4/27

6:00 am-6:39 pm

1 stop12h 39m

$299

Fort LauderdaleSantiago de los Caballeros

FLL - STI

FLLSTI

Fort Lauderdale

Sun 4/26

7:00 am-7:33 pm

1 stop12h 33m

Santiago de los Caballeros

Thu 5/7

1:50 pm-11:22 pm

1 stop9h 32m

$299

Fort LauderdaleSantiago de los Caballeros

FLL - STI

FLLSTI

Fort Lauderdale

Fri 4/24

11:11 am-7:33 pm

1 stop8h 22m

Santiago de los Caballeros

Mon 4/27

6:00 am-11:25 pm

1 stop17h 25m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from USA to Santiago de los Caballeros

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

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

Currently, July is the cheapest month in which you can book a flight from USA to Santiago de los Caballeros (average of $126). Flying from USA to Santiago de los Caballeros in January is currently the most expensive (average of $225). 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 US to STI?

Find hourly flight availability from USA 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 March 30, 2026.

It’s typically best to fly out from USA to Santiago de los Caballeros in the afternoon. Doing so could potentially save you 24% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from USA to Santiago de los Caballeros?

Use this chart to determine the cheapest time to fly round-trip from USA to Santiago de los Caballeros. Price data was last updated on March 28, 2026.

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

How often are flights from the United States to Santiago de los Caballeros delayed?

About 29% of weekly flights between United States and Santiago de los Caballeros have experienced delays in the past year, with the average delay time being 141 minutes.

What is the most punctual flight time for the United States to Santiago de los Caballeros flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United States to Santiago de los Caballeros flights?

Over the last year, Delta have had the lowest number of delays on this route, with just 27% of flights being delayed.

The best insider tips for theUnited States to Santiago de los Caballeros flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Santiago de los Caballeros trip
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on JetBlue

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Harriet Baskas

Harriet Baskas

Expert on Delta and United Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Marisa Garcia

Marisa Garcia

Expert on American Airlines and Frontier

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Daniel Scheffler

Daniel Scheffler

Expert on Spirit Airlines

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

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 March 30, 2026.
See what other customers who have flown with Delta,United Airlines, andJetBlue from the United States to Santiago de los Caballeros have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from USA 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 United States?

    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 United States.

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

    Airlines like Spirit Airlines, Delta, and American Airlines fly from USA to Santiago de los Caballeros in about 1h 56m. The time it takes to get you to your destination can typically vary by up to 14h 02m. The distance between USA and Santiago de los Caballeros is about 762 mi. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from USA to Santiago de los Caballeros are United Airlines ($86), Spirit Airlines ($94), and Frontier ($118).

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from USA to Santiago de los Caballeros (average of $126). Flying from USA to Santiago de los Caballeros in January is currently the most expensive (average of $225). 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 USA to Santiago de los Caballeros

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from USA to Santiago de los Caballeros

Discover the top 6 airlines that operate flights from USA 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 March 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$169Average$591FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$184Average$411FlexibilityNo cancel feeOn-time65%
FrontierCheapest$192Average$379FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$227Average$530FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$260Average$672FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$318Average$542FlexibilityNo cancel feeOn-time69%

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