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$135+ Cheap flights from Santiago de los Caballeros (STI) to Miami (MIA)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
STI — MIA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Santiago de los Caballeros to Miami are usually found in September or February, booked 89 days in advance, depart on a Friday or Tuesday and return on a Thursday

Cheap flight deals from Santiago de los Caballeros to Miami

Discover tips and strategies to find the most affordable flight options for your journey from Santiago de los Caballeros (STI) to Miami (MIA). 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 September 11, 2025.

Round-trip from

$251
(American Airlines)

One-way from

$135
(American Airlines)

Popular in

January

Cheapest in

September

Average price

$391

Good round-trip deal

$458 or less

Good one-way deal

$289 or less
From Santiago de los Caballeros to Miami
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One-way flight from Santiago de los Caballeros to Miami
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Highest demand for flights based on searches. 2% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Santiago de los Caballeros to Miami.
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Price to beat on a one-way flight from Santiago de los Caballeros to Miami.
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Find flight deals from Santiago de los Caballeros to Miami

Cheapest flights from Santiago de los Caballeros to Miami
Explore the most affordable flight options available from Santiago de los Caballeros to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 10/221:14 pmSTI - MIA
Nonstop2h 15mAmerican Airlines
Tue 10/2810:08 amMIA - STI
Nonstop2h 05mAmerican Airlines
Deal found 9/9$251
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/11:29 pmSTI - MIA
Nonstop2h 16mAmerican Airlines
Mon 10/610:08 amMIA - STI
Nonstop2h 05mAmerican Airlines
Deal found 9/10$269
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/61:14 pmSTI - MIA
Nonstop2h 15mAmerican Airlines
Mon 10/1310:08 amMIA - STI
Nonstop2h 05mAmerican Airlines
Deal found 9/9$275
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 10/281:14 pmSTI - MIA
Nonstop2h 15mAmerican Airlines
Tue 11/412:15 pmMIA - STI
Nonstop2h 18mAmerican Airlines
Deal found 9/9$281
This American Airlines deal was found by Cheapflights users on 9/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:00 amSTI - MIA
Nonstop2h 15mAmerican Airlines
Mon 11/105:45 pmMIA - STI
Nonstop2h 06mAmerican Airlines
Deal found 9/8$283
This American Airlines deal was found by Cheapflights users on 9/10. 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 11/117:00 amSTI - MIA
Nonstop2h 15mAmerican Airlines
Tue 11/1812:15 pmMIA - STI
Nonstop2h 18mAmerican Airlines
Deal found 9/10$308
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 10/171:14 pmSTI - MIA
Nonstop2h 15mAmerican Airlines
Fri 10/3110:08 amMIA - STI
Nonstop2h 05mAmerican Airlines
Deal found 9/9$311

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santiago de los Caballeros to Miami 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 September 11, 2025.
Use the filters below to find and compare flights from Santiago de los Caballeros to Miami that are best for you.

Fly from

Santiago de los Caballeros

Fly to

Miami

Route

Depart

Return

Price

Santiago de los CaballerosMiami

STI - MIA

STIMIA

Santiago de los Caballeros

Fri 10/24

1:14 pm-3:29 pm

Nonstop2h 15m

Miami

Sun 10/26

10:08 am-12:13 pm

Nonstop2h 05m

$251

Santiago de los CaballerosMiami

STI - MIA

STIMIA

Santiago de los Caballeros

Wed 10/22

8:31 pm-10:43 am

1 stop14h 12m

Miami

Tue 10/28

6:00 am-7:06 pm

2 stops13h 06m

$365

Santiago de los CaballerosMiami

STI - MIA

STIMIA

Santiago de los Caballeros

Fri 9/19

8:40 pm-2:21 pm

1 stop17h 41m

Miami

Sun 9/28

7:10 am-7:11 pm

1 stop12h 01m

$365

Santiago de los CaballerosMiami

STI - MIA

STIMIA

Santiago de los Caballeros

Wed 10/1

8:40 pm-10:42 am

1 stop14h 02m

Miami

Mon 10/6

11:16 am-12:24 am

1 stop13h 08m

$365

Santiago de los CaballerosMiami

STI - MIA

STIMIA

Santiago de los Caballeros

Fri 10/3

8:40 pm-10:40 am

1 stop14h 00m

Miami

Mon 10/6

3:33 pm-12:24 am

1 stop8h 51m

$365

Santiago de los CaballerosMiami

STI - MIA

STIMIA

Santiago de los Caballeros

Fri 10/17

8:31 pm-2:17 pm

1 stop17h 46m

Miami

Fri 10/31

11:16 am-7:06 pm

1 stop7h 50m

$365

Santiago de los CaballerosMiami

STI - MIA

STIMIA

Santiago de los Caballeros

Sat 10/4

6:11 am-9:23 pm

2 stops15h 12m

Miami

Fri 11/7

3:33 pm-1:24 am

1 stop8h 51m

$366

Santiago de los CaballerosMiami

STI - MIA

STIMIA

Santiago de los Caballeros

Mon 11/3

7:00 am-11:19 pm

1 stop17h 19m

Miami

Tue 11/11

12:36 pm-12:59 am

2 stops11h 23m

$367

Santiago de los CaballerosMiami

STI - MIA

STIMIA

Santiago de los Caballeros

Tue 11/11

6:35 am-6:20 pm

2 stops12h 45m

Miami

Tue 11/18

6:00 am-7:36 pm

2 stops12h 36m

$367

Santiago de los CaballerosMiami

STI - MIA

STIMIA

Santiago de los Caballeros

Sat 11/8

7:00 am-8:15 am

Nonstop2h 15m

$195

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 21 results
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Best time to book a flight from Santiago de los Caballeros to Miami

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

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

Use this chart to determine the optimal time to book a round-trip flight from Santiago de los Caballeros to Miami. Price data was last updated on August 29, 2025.

The price you pay for your flight from Santiago de los Caballeros to Miami may vary depending on when you book. For the best chance of a lower fare, look to book 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Santiago de los Caballeros to Miami (average of $232). Flying from Santiago de los Caballeros to Miami in March is currently the most expensive (average of $289). 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 MIA?

Find hourly flight availability from Santiago de los Caballeros to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

One of the essential ways to save on airfare from Santiago de los Caballeros to Miami is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 14% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Santiago de los Caballeros to Miami. Price data was last updated on September 7, 2025.

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

Reviews of airlines servicing Miami

Get insights into the airlines that provide service to Miami. 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 Miami. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with American Airlines, Spirit Airlines, and Frontier from Santiago de los Caballeros to Miami to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Food

6.4

Overall

7.2

Comfort

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Nordia,Sep 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Food

6.4

Overall

7.2

Comfort

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Nordia,Sep 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.
Spirit Airlines
6.3
Okay
8,023 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Food

6.4

Overall

7.2

Comfort

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Nordia,Sep 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.
Frontier
5.8
Fair
3,177 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Food

6.4

Overall

7.2

Comfort

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Nordia,Sep 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.

Related info for your journey

Find useful and relevant information for your journey from Santiago de los Caballeros to Miami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Santiago de los Caballeros to Miami?

    If you wish to fly to Miami from Santiago de los Caballeros, then you need to book flights from Santiago de los Caballeros to Miami. There are 2 flights from Santiago (STI) to Miami (MIA) per day to choose from. Flights to Miami from Santiago are available from 3 different airlines, which means you should have some options if you want to compare airfare deals. 6h 51m is how long a nonstop flight from Santiago de los Caballeros to Miami typically takes.

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

    Departing from Santiago de los Caballeros to Miami will take you 2h 15m. Airlines will cover a distance of 758 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Currently priced at $209, Spirit Airlines will fly you from Santiago de los Caballeros to Miami and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and American Airlines - these airlines can fly you to your destination from $251 and $358, respectively. Spirit Airlines is currently priced 55% below the average price you’ll pay for this route.

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

    $195 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Spirit Airlines and Delta, with prices starting from $198 and $199, respectively.

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

    While on average a flight from Santiago de los Caballeros to Miami is generally $592, our data shows the cheapest flight currently is $223. When looking at the most popular route, (Santiago de los Caballeros - Miami), you can expect to pay $365 for that flight.

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

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

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

    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 Miami.

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

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

    Currently, September is the cheapest month in which you can book a flight from Santiago de los Caballeros to Miami (average of $232). Flying from Santiago de los Caballeros to Miami in March is currently the most expensive (average of $289). 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

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Hollywood
Aventura
Coral Gables
Sunny Isles Beach
Marathon
Doral
Boynton Beach
Miami Springs
Hialeah
Palm Beach
Plantation
Sunrise
Pembroke Pines
Dania Beach
Riviera Beach
Miami Lakes
Palm Beach Gardens
Miami Gardens
Wilton Manors
Hallandale Beach

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Alternative routes for Santiago de los Caballeros to Miami

See prices for flight routes from nearby airports that may be better suited for you.
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Santiago de los Caballeros to Panama City flights

Top 3 airlines flying from Santiago de los Caballeros to Miami

Discover the top 3 airlines that operate flights from Santiago de los Caballeros to Miami. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$209Average$319FlexibilityNo cancel feeOn-time65%
FrontierCheapest$251Average$366FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$358Average$548FlexibilityNo cancel feeOn-time71%

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