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Cheap flights from San Antonio to Santiago de los Caballeros from $186

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Santiago de los Caballeros departing on 2/15. 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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0 bags

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Find the cheapest flights from San Antonio to Santiago de los Caballeros

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:26 am - 3:35 pm
SAT
-
STI
27h 09m
1 stop
Multiple Airlines Logo
4:40 pm - 4:20 pm
STI
-
SAT
25h 40m
2 stops
$433Multiple Airlines
Sun, Feb 22 - Sun, Mar 1
Spirit Airlines Logo
10:26 am - 3:35 pm
SAT
-
STI
27h 09m
1 stop
Spirit Airlines Logo
4:40 pm - 9:30 am
STI
-
SAT
18h 50m
1 stop
$450Spirit Airlines
Sun, Feb 22 - Sun, Mar 1
American Airlines Logo
6:00 am - 9:30 pm
SAT
-
STI
13h 30m
2 stops
American Airlines Logo
8:00 am - 11:59 pm
STI
-
SAT
17h 59m
2 stops
$668American Airlines
Sun, Feb 22 - Sun, Mar 1
Delta Logo
1:00 pm - 11:54 pm
SAT
-
STI
9h 54m
1 stop
Delta Logo
8:40 pm - 11:30 am
STI
-
SAT
15h 50m
1 stop
$745Delta
Fri, Mar 13 - Wed, Mar 18
Delta Logo
5:10 am - 11:54 pm
SAT
-
STI
17h 44m
2 stops
Delta Logo
8:40 pm - 11:30 am
STI
-
SAT
15h 50m
1 stop
$873Delta
Fri, Mar 13 - Wed, Mar 18
United Airlines Logo
7:38 am - 10:51 pm
SAT
-
STI
14h 13m
2 stops
United Airlines Logo
5:00 am - 11:15 pm
STI
-
SAT
19h 15m
2 stops
$928United Airlines
Fri, Mar 13 - Wed, Mar 18

Delta flights from San Antonio to Santiago de los Caballeros

Our best Delta deals on San Antonio to Santiago de los Caballeros flight tickets
Delta
Jan 30
SAT12:55 pmSan Antonio
9h 55m
1 stop
STI12:50 amSantiago de los Caballeros
Feb 9
STI9:59 pmSantiago de los Caballeros
15h 36m
1 stop
SAT11:35 amSan Antonio
$505
Delta
Jan 30
SAT12:55 pmSan Antonio
9h 55m
1 stop
STI12:50 amSantiago de los Caballeros
Feb 9
STI6:39 amSantiago de los Caballeros
18h 16m
2 stops
SAT10:55 pmSan Antonio
$509
Delta
Mar 13
SAT1:00 pmSan Antonio
9h 54m
1 stop
STI11:54 pmSantiago de los Caballeros
Mar 18
STI8:40 pmSantiago de los Caballeros
15h 50m
1 stop
SAT11:30 amSan Antonio
$745

United Airlines flights from San Antonio to Santiago de los Caballeros

Our best United Airlines deals on San Antonio to Santiago de los Caballeros flight tickets
United Airlines
Jan 30
SAT7:00 amSan Antonio
14h 51m
2 stops
STI11:51 pmSantiago de los Caballeros
Feb 6
STI12:52 pmSantiago de los Caballeros
12h 05m
2 stops
SAT10:57 pmSan Antonio
$550
United Airlines
Feb 1
SAT5:25 amSan Antonio
16h 26m
2 stops
STI11:51 pmSantiago de los Caballeros
Feb 5
STI6:00 amSantiago de los Caballeros
10h 50m
1 stop
SAT2:50 pmSan Antonio
$619
United Airlines
Feb 1
SAT7:00 amSan Antonio
14h 51m
2 stops
STI11:51 pmSantiago de los Caballeros
Feb 5
STI12:52 pmSantiago de los Caballeros
21h 49m
2 stops
SAT8:41 amSan Antonio
$660

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio 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 January 24, 2026.
Use the filters below to find and compare flights from San Antonio to Santiago de los Caballeros that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioSantiago de los Caballeros

SAT - STI

SATSTI

San Antonio

Sun 2/22

10:26 am-3:35 pm

1 stop27h 09m

Santiago de los Caballeros

Sun 3/1

4:40 pm-4:20 pm

2 stops25h 40m

$433

San AntonioSantiago de los Caballeros

SAT - STI

SATSTI

San Antonio

Sun 2/22

10:26 am-3:35 pm

1 stop27h 09m

Santiago de los Caballeros

Sun 3/1

4:40 pm-9:30 am

1 stop18h 50m

$450

San AntonioSantiago de los Caballeros

SAT - STI

SATSTI

San Antonio

Sun 2/22

6:00 am-9:30 pm

2 stops13h 30m

Santiago de los Caballeros

Sun 3/1

8:00 am-11:59 pm

2 stops17h 59m

$668

San AntonioSantiago de los Caballeros

SAT - STI

SATSTI

San Antonio

Fri 3/13

1:00 pm-11:54 pm

1 stop9h 54m

Santiago de los Caballeros

Wed 3/18

8:40 pm-11:30 am

1 stop15h 50m

$745

San AntonioSantiago de los Caballeros

SAT - STI

SATSTI

San Antonio

Fri 3/13

5:10 am-11:54 pm

2 stops17h 44m

Santiago de los Caballeros

Wed 3/18

8:40 pm-11:30 am

1 stop15h 50m

$873

San AntonioSantiago de los Caballeros

SAT - STI

SATSTI

San Antonio

Fri 3/13

7:38 am-10:51 pm

2 stops14h 13m

Santiago de los Caballeros

Wed 3/18

5:00 am-11:15 pm

2 stops19h 15m

$928

San AntonioSantiago de los Caballeros

SAT - STI

SATSTI

San Antonio

Sun 2/15

10:26 am-3:35 pm

1 stop27h 09m

$186

San AntonioSantiago de los Caballeros

SAT - STI

SATSTI

San Antonio

Sun 2/15

5:04 pm-3:35 pm

2 stops20h 31m

$218

San AntonioSantiago de los Caballeros

SAT - STI

SATSTI

San Antonio

Sun 2/15

6:00 am-3:35 pm

3 stops31h 35m

$292

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Santiago de los Caballeros from

How to get the cheapest flight ticket from San Antonio 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 typical price of a round-trip flight between San Antonio and Santiago de los Caballeros?

Can stopping save me money on San Antonio to Santiago de los Caballeros flights?

You could potentially save up to 2% on your flight if you consider stops on a San Antonio to Santiago de los Caballeros flight.

When to book flights from San Antonio to Santiago de los Caballeros

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio 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 San Antonio to Santiago de los Caballeros (SAT to STI) flight deals and tips

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

Fastest flight time

9h 55m

Direct flights

None
The fastest flight from San Antonio to Santiago de los Caballeros takes 9h 55m
There are no direct flights from San Antonio to Santiago de los Caballeros. There are no popular flight routes from San Antonio to Santiago de los Caballeros.
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  • How far is San Antonio to Santiago de los Caballeros by plane?

    Santiago de los Caballeros is 1871.9 mi away from San Antonio. A reasonable flight in good conditions will take 9h 55m.

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

    Prices for flights from San Antonio Airport to Santiago de los Caballeros Airport were last updated today.

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

  • How old do you have to be to fly from San Antonio 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 San Antonio Airport to Santiago de los Caballeros Airport.

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

    The required travel and health documents for your Santiago de los Caballeros Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santiago de los Caballeros Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from San Antonio to Santiago de los Caballeros

Compare and see reviews for airlines that fly from San Antonio to Santiago de los Caballeros with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $513Free CancellationRating
7.2
11,193 reviews
Search American Airlines flights

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Antonio to Santiago de los Caballeros.

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

If you are not ready to book a flight from San Antonio to Santiago de los Caballeros now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Santiago de los Caballeros and let you know when they change.

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