HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Miami

$174+ 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
STI — MIA
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santiago de los Caballeros to Miami with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Santiago de los Caballeros to Miami are usually found in September or February, booked 23 days in advance, depart on a Friday or Thursday 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 July 28, 2025.

Round-trip from

$274
(American Airlines)

One-way from

$174
(Trip.com)

Popular in

May

Cheapest in

September

Average price

$499

Good round-trip deal

$463 or less

Good one-way deal

$337 or less
From Santiago de los Caballeros to Miami
Search Deals
One-way flight from Santiago de los Caballeros to Miami
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from Santiago de los Caballeros to Miami.
Search Deals
Price to beat on a one-way flight from Santiago de los Caballeros to Miami.
Search Deals

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 July 28, 2025.

This American Airlines deal was found by Cheapflights users on 7/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/51:29 pmSTI - MIA
Nonstop2h 16mAmerican Airlines
Sun 9/710:17 amMIA - STI
Nonstop2h 10mAmerican Airlines
Deal found 7/26$274
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/281:26 pmSTI - MIA
1 stop23h 31mFrontier
Sun 8/316:15 amMIA - STI
1 stop6h 01mFrontier
Deal found 7/28$357
This Delta deal was found by Cheapflights users on 7/28. 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 9/178:40 pmSTI - MIA
1 stop14h 02mDelta
Wed 10/811:16 amMIA - STI
1 stop7h 50mDelta
Deal found 7/28$365
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/152:06 pmSTI - MIA
1 stop10h 43mMultiple Airlines
Mon 8/186:30 amMIA - STI
1 stop6h 21mMultiple Airlines
Deal found 7/28$372
This Mytrip deal was found by Cheapflights users on 7/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1912:10 pmSTI - MIA
2 stops24h 11mSpirit Airlines
Mon 9/2211:45 amMIA - STI
2 stops23h 20mSpirit Airlines
Deal found 7/26$392

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 July 28, 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 9/5

1:29 pm-3:45 pm

Nonstop2h 16m

Miami

Sun 9/7

10:17 am-12:27 pm

Nonstop2h 10m

$274

Santiago de los CaballerosMiami

STI - MIA

STIMIA

Santiago de los Caballeros

Thu 8/28

1:26 pm-12:57 pm

1 stop23h 31m

Miami

Sun 8/31

6:15 am-12:16 pm

1 stop6h 01m

$357

Santiago de los CaballerosMiami

STI - MIA

STIMIA

Santiago de los Caballeros

Wed 9/17

8:40 pm-10:42 am

1 stop14h 02m

Miami

Wed 10/8

11:16 am-7:06 pm

1 stop7h 50m

$365

Santiago de los CaballerosMiami

STI - MIA

STIMIA

Santiago de los Caballeros

Fri 8/15

2:06 pm-12:49 am

1 stop10h 43m

Miami

Mon 8/18

6:30 am-12:51 pm

1 stop6h 21m

$372

Santiago de los CaballerosMiami

STI - MIA

STIMIA

Santiago de los Caballeros

Thu 9/4

12:10 pm-5:33 pm

2 stops29h 23m

Miami

Mon 9/8

11:45 am-11:05 am

2 stops23h 20m

$390

Santiago de los CaballerosMiami

STI - MIA

STIMIA

Santiago de los Caballeros

Fri 8/15

2:06 pm-12:49 am

1 stop10h 43m

$174

Santiago de los CaballerosMiami

STI - MIA

STIMIA

Santiago de los Caballeros

Wed 8/6

2:10 pm-10:23 pm

1 stop8h 13m

$186

Santiago de los CaballerosMiami

STI - MIA

STIMIA

Santiago de los Caballeros

Wed 9/24

1:29 pm-3:45 pm

Nonstop2h 16m

$213

Santiago de los CaballerosMiami

STI - MIA

STIMIA

Santiago de los Caballeros

Sat 8/30

10:20 am-10:04 am

2 stops23h 44m

$216

Santiago de los CaballerosMiami

STI - MIA

STIMIA

Santiago de los Caballeros

Fri 9/26

8:40 pm-10:40 am

1 stop14h 00m

$218

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 11 results
1
2

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 July 25, 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 23 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 July 28, 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 at noon 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 July 20, 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.

Weekly flight availability from Santiago de los Caballeros to Miami

Explore weekly flight availability from Santiago de los Caballeros to Miami. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 28, 2025.

The most flights from STI to MIA are scheduled on a Monday (3 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

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 July 28, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines 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.
Delta
8.0
Very good
7,971 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Delta
8.0
Very good
7,971 reviews
Delta
8.0
Very good
7,971 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
United Airlines
7.4
Good
8,893 reviews
Delta
8.0
Very good
7,971 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,971 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Spirit Airlines
6.3
Okay
8,034 reviews
Delta
8.0
Very good
7,971 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Frontier
5.9
Fair
3,238 reviews
Delta
8.0
Very good
7,971 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

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. 2h 10m is how long a nonstop flight from Santiago de los Caballeros to Miami typically takes.

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

    Currently priced at $274, American Airlines will fly you from Santiago de los Caballeros to Miami and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and Delta - these airlines can fly you to your destination from $357 and $365, respectively. American Airlines is currently priced 41% 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?

    $186 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and Spirit Airlines, with prices starting from $213 and $216, 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 $472, our data shows the cheapest flight currently is $243. When looking at the most popular route, (Santiago de los Caballeros - Miami), you can expect to pay $357 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
Miami Springs
Boynton Beach
Doral
Hialeah
Riviera Beach
Pembroke Pines
Plantation
Sunrise
Dania Beach
Palm Beach
Palm Beach Gardens
Miami Gardens
Deerfield Beach
Wilton Manors
Oakland Park

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Santiago de los Caballeros to Miami

See prices for flight routes from nearby airports that may be better suited for you.
Santo Domingo to Orlando flights
Santo Domingo to Miami flights
Santo Domingo to Fort Lauderdale flights
Santiago de los Caballeros to Orlando flights
Punta Cana to Orlando flights
Santiago de los Caballeros to Fort Lauderdale flights
Punta Cana to Miami flights
Punta Cana to Fort Lauderdale flights
Santo Domingo to Tampa flights
Santo Domingo to West Palm Beach flights
Santiago de los Caballeros to Tampa flights
Santo Domingo to Melbourne flights
Punta Cana to West Palm Beach flights
Puerto Plata to Miami flights
Santo Domingo to Jacksonville flights
Santiago de los Caballeros to Valparaiso flights
Santo Domingo to Pensacola flights
Punta Cana to Tampa flights
Puerto Plata to Orlando flights
Santiago de los Caballeros to West Palm Beach flights
Santo Domingo to Sarasota flights
Santo Domingo to Tallahassee flights
Puerto Plata to Pensacola flights
Nagua to Fort Lauderdale flights
Puerto Plata to Valparaiso flights
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 July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$223Average$319FlexibilityNo cancel feeOn-time65%
FrontierCheapest$239Average$312FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$372Average$511FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.