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Cheap flights from Miami to Santiago de los Caballeros from $164

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to Santiago de los Caballeros departing on 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Miami to Santiago de los Caballeros

Cheap round-trip flights

American Airlines Logo
10:17 am - 12:27 pmMIA-STI
2h 10mnonstop
American Airlines Logo
1:29 pm - 3:45 pmSTI-MIA
2h 16mnonstop
$260American Airlines
Find Deal
Mon, Sep 15 - Sat, Sep 20
American Airlines Logo
10:08 am - 12:13 pmMIA-STI
2h 05mnonstop
American Airlines Logo
7:00 am - 8:15 amSTI-MIA
2h 15mnonstop
$262American Airlines
Find Deal
Fri, Oct 31 - Mon, Nov 3
Delta Logo
11:10 am - 12:34 amMIA-STI
13h 24m1 stop
Delta Logo
8:40 pm - 10:43 amSTI-MIA
14h 03m1 stop
$355Delta
Find Deal
Thu, Oct 2 - Sun, Oct 5
Delta Logo
7:05 am - 7:06 pmMIA-STI
12h 01m1 stop
Delta Logo
7:00 am - 11:19 pmSTI-MIA
17h 19m1 stop
$356Delta
Find Deal
Fri, Oct 31 - Mon, Nov 3
Frontier Logo
7:10 am - 12:59 pmMIA-STI
5h 49m1 stop
Frontier Logo
2:04 pm - 10:37 pmSTI-MIA
8h 33m1 stop
$363Frontier
Find Deal
Thu, Sep 18 - Sun, Sep 21
Frontier Logo
7:10 am - 12:59 pmMIA-STI
5h 49m1 stop
Frontier Logo
2:04 pm - 10:37 pmSTI-MIA
8h 33m1 stop
$373Frontier
Find Deal
Thu, Sep 18 - Sun, Sep 21
Spirit Airlines Logo
3:50 pm - 11:03 amMIA-STI
19h 13m2 stops
Spirit Airlines Logo
12:10 pm - 10:40 pmSTI-MIA
10h 30m2 stops
$377Spirit Airlines
Find Deal
Thu, Sep 25 - Mon, Sep 29
Logo
7:10 am - 12:59 pmMIA-STI
5h 49m1 stop
Logo
12:10 pm - 10:40 pmSTI-MIA
10h 30m2 stops
$381
Find Deal
Sun, Sep 14 - Mon, Sep 29
Spirit Airlines Logo
6:30 am - 5:06 pmMIA-STI
9h 36m2 stops
Spirit Airlines Logo
6:18 pm - 10:37 amSTI-MIA
17h 19m2 stops
$385Spirit Airlines
Find Deal
Thu, Nov 6 - Tue, Nov 11
Logo
7:10 am - 12:59 pmMIA-STI
5h 49m1 stop
Logo
12:10 pm - 1:00 pmSTI-MIA
24h 50m2 stops
$395
Find Deal
Thu, Sep 18 - Tue, Sep 23

Spirit Airlines flights from Miami to Santiago de los Caballeros

Our best Spirit Airlines deals on Miami to Santiago de los Caballeros flight tickets
Spirit Airlines
Sep 25
MIA3:50 pmMiami
19h 13m
2 stops
STI11:03 amSantiago de los Caballeros
Sep 29
STI12:10 pmSantiago de los Caballeros
10h 30m
2 stops
MIA10:40 pmMiami
$377
Find similar
Spirit Airlines
Nov 6
MIA6:30 amMiami
9h 36m
2 stops
STI5:06 pmSantiago de los Caballeros
Nov 11
STI6:18 pmSantiago de los Caballeros
17h 19m
2 stops
MIA10:37 amMiami
$385
Find similar
Spirit Airlines
Sep 15
MIA6:35 pmMiami
16h 28m
2 stops
STI11:03 amSantiago de los Caballeros
Sep 17
STI12:10 pmSantiago de los Caballeros
20h 51m
2 stops
MIA9:01 amMiami
$391
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United Airlines flights from Miami to Santiago de los Caballeros

Our best United Airlines deals on Miami to Santiago de los Caballeros flight tickets
United Airlines
Aug 31
MIA10:57 amMiami
28h 15m
1 stop
STI3:12 pmSantiago de los Caballeros
Sep 7
STI6:00 amSantiago de los Caballeros
17h 13m
1 stop
MIA11:13 pmMiami
$1,049
Find similar
United Airlines
Aug 31
MIA4:56 pmMiami
8h 50m
1 stop
STI1:46 amSantiago de los Caballeros
Sep 7
STI2:07 pmSantiago de los Caballeros
9h 06m
1 stop
MIA11:13 pmMiami
$1,255
Find similar
United Airlines
Sep 5
MIA4:56 pmMiami
8h 50m
1 stop
STI1:46 amSantiago de los Caballeros
Sep 11
STI2:07 pmSantiago de los Caballeros
9h 06m
1 stop
MIA11:13 pmMiami
$5,715
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momondo Fare Finder

 
Customize your flight search to find flights from Miami 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, momondo users made 832,500 searches. Data last updated August 26, 2025.
Use the filters below to find and compare flights from Miami to Santiago de los Caballeros that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MiamiSantiago de los Caballeros

MIA - STI

MIASTI

Miami

Mon 9/15

10:17 am-12:27 pm

Nonstop2h 10m

Santiago de los Caballeros

Sat 9/20

1:29 pm-3:45 pm

Nonstop2h 16m

$260

MiamiSantiago de los Caballeros

MIA - STI

MIASTI

Miami

Fri 10/31

10:08 am-12:13 pm

Nonstop2h 05m

Santiago de los Caballeros

Mon 11/3

7:00 am-8:15 am

Nonstop2h 15m

$262

MiamiSantiago de los Caballeros

MIA - STI

MIASTI

Miami

Thu 10/2

11:10 am-12:34 am

1 stop13h 24m

Santiago de los Caballeros

Sun 10/5

8:40 pm-10:43 am

1 stop14h 03m

$355

MiamiSantiago de los Caballeros

MIA - STI

MIASTI

Miami

Fri 10/31

7:05 am-7:06 pm

1 stop12h 01m

Santiago de los Caballeros

Mon 11/3

7:00 am-11:19 pm

1 stop17h 19m

$356

MiamiSantiago de los Caballeros

MIA - STI

MIASTI

Miami

Thu 9/18

7:10 am-12:59 pm

1 stop5h 49m

Santiago de los Caballeros

Sun 9/21

2:04 pm-10:37 pm

1 stop8h 33m

$363

MiamiSantiago de los Caballeros

MIA - STI

MIASTI

Miami

Thu 9/18

7:10 am-12:59 pm

1 stop5h 49m

Santiago de los Caballeros

Sun 9/21

2:04 pm-10:37 pm

1 stop8h 33m

$373

MiamiSantiago de los Caballeros

MIA - STI

MIASTI

Miami

Thu 9/25

3:50 pm-11:03 am

2 stops19h 13m

Santiago de los Caballeros

Mon 9/29

12:10 pm-10:40 pm

2 stops10h 30m

$377

MiamiSantiago de los Caballeros

MIA - STI

MIASTI

Miami

Sun 9/14

7:10 am-12:59 pm

1 stop5h 49m

Santiago de los Caballeros

Mon 9/29

12:10 pm-10:40 pm

2 stops10h 30m

$381

MiamiSantiago de los Caballeros

MIA - STI

MIASTI

Miami

Thu 11/6

6:30 am-5:06 pm

2 stops9h 36m

Santiago de los Caballeros

Tue 11/11

6:18 pm-10:37 am

2 stops17h 19m

$385

MiamiSantiago de los Caballeros

MIA - STI

MIASTI

Miami

Thu 9/18

7:10 am-12:59 pm

1 stop5h 49m

Santiago de los Caballeros

Tue 9/23

12:10 pm-1:00 pm

2 stops24h 50m

$395

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Santiago de los Caballeros from

How to get the cheapest flight ticket from Miami to Santiago de los Caballeros

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Santiago de los Caballeros?

The cheapest month to fly to Santiago de los Caballeros from Miami is in September. Flight prices, which tend to average around $400, are often lower during this time because this is during the off-season. If you aren’t able to travel to Santiago de los Caballeros during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $423.

What is the cheapest day to depart on your flight to Santiago de los Caballeros?

The cheapest day to depart from Miami to Santiago de los Caballeros is on a Thursday when prices can be found for as low as $431. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Miami to Santiago de los Caballeros for around $610.

What is the cheapest time of day to depart on your flight to Santiago de los Caballeros?

Our data shows that the cheapest Miami to Santiago de los Caballeros flights are usually those with departure times in the morning. Our users have found flights to Santiago de los Caballeros in the morning for as low as $499. At noon is when there is more demand to fly to Santiago de los Caballeros, so prices are often more expensive at around $755 per ticket.

What is the cheapest Miami to Santiago de los Caballeros flight route?

Fly from Miami to Santiago de los Caballeros for the best Miami - Santiago de los Caballeros flight prices

How far in advance should I book a flight to Santiago de los Caballeros?

You are more likely to see cheaper flights to Santiago de los Caballeros from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to Santiago de los Caballeros for around $491 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santiago de los Caballeros from Miami for as low as $402 on momondo.

What cabin class options are available on Miami to Santiago de los Caballeros flights?

There are 2 cabin classes available to choose from on Miami to Santiago de los Caballeros flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Miami to Santiago de los Caballeros flight prices changed over time?

As of August 2025, prices for Miami to Santiago de los Caballeros flights are approximately 38% more expensive when compared to flights at the same time last year.

When to book flights from Miami to Santiago de los Caballeros

Are you open to changing your travel dates? Check out the ideal times to fly from Miami to Santiago de los Caballeros according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Miami to Santiago de los Caballeros (MIA to STI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Miami to Santiago de los Caballeros

Best Price Found

$237

Fastest flight time

2h 03m

Direct flights

Every day

Airports in Santiago de los Caballeros

1 airport
The best one-way flight to Santiago de los Caballeros from Miami in the past 72 hours is $237. The best round-trip flight deal from Miami to Santiago de los Caballeros found on momondo in the last 72 hours is $356.
The fastest flight from Miami to Santiago de los Caballeros takes 2h 03m
Direct flights go from Miami to Santiago de los Caballeros every day.
There is 1 airport near Santiago de los Caballeros: Santiago de los Caballeros (STI)
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  • How far is Miami to Santiago de los Caballeros by plane?

    There are 745.7 mi between Miami and Santiago de los Caballeros. Flights usually cover this in 2h 05m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Miami Airport to Santiago de los Caballeros Airport?

    Prices for flights from Miami Airport to Santiago de los Caballeros Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Miami Airport to Santiago de los Caballeros Airport?

  • How old do you have to be to fly from Miami Airport to Santiago de los Caballeros Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to Santiago de los Caballeros Airport.

  • What documentation or ID do you need to fly to Santiago de los Caballeros Airport?

    The necessary travel and health documents for your Santiago de los Caballeros Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Miami to Santiago de los Caballeros?

  • What is the most popular airline from Miami to Santiago de los Caballeros?

Best airlines flying from Miami to Santiago de los Caballeros

Compare and see reviews for airlines that fly from Miami to Santiago de los Caballeros with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $225Free CancellationRating
5.8
3,200 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $236Free CancellationRating
6.3
8,031 reviews
Search Spirit Airlines flights
Copa AirlinesPriceFrom $303Free CancellationRating
7.5
1,515 reviews
Search Copa Airlines flights
JetBluePriceFrom $358Free CancellationRating
7.2
2,918 reviews
Search JetBlue flights
American AirlinesPriceFrom $361Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

  • American Airlines Flights From Miami to Santiago de los Caballeros

    The lowest priced American Airlines flight from Miami to Santiago de los Caballeros from the last 72 hours was $361. Generally, American Airlines has 14 flights on this route every week with an average price of $505. American Airlines is rated 7.2/10 by our users.

Why use momondo?

Why should I use momondo to find a flight deal from Miami to Santiago de los Caballeros?

Finding the right flight to Santiago de los Caballeros from Miami is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Santiago de los Caballeros quick and easy, saving you time and money.

Can I find flights from Miami to Santiago de los Caballeros with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Miami to Santiago de los Caballeros flights to just show those with flexible booking policies.

How can momondo help me find flights from Miami to Santiago de los Caballeros?

momondo provides multiple filters to help you find the best flight to Santiago de los Caballeros from Miami. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Miami to Santiago de los Caballeros right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Miami to Santiago de los Caballeros flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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