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Cheap flights from Texas to Santiago de los Caballeros from $151

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Texas to Santiago de los Caballeros departing on 9/11. 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 Texas to Santiago de los Caballeros

Cheap round-trip flights

Spirit Airlines Logo
7:31 pm - 11:05 amIAH-STI
14h 34m1 stop
Spirit Airlines Logo
12:10 pm - 7:26 pmSTI-IAH
8h 16m1 stop
$298Spirit Airlines
Find Deal
Tue, Oct 7 - Wed, Oct 22
Spirit Airlines Logo
7:31 pm - 11:03 amIAH-STI
14h 32m1 stop
Spirit Airlines Logo
12:10 pm - 11:56 pmSTI-IAH
12h 46m1 stop
$302Spirit Airlines
Find Deal
Sat, Sep 6 - Tue, Sep 9
Logo
8:56 pm - 11:05 amIAH-STI
13h 09m2 stops
Logo
12:10 pm - 7:26 pmSTI-IAH
8h 16m1 stop
$407
Find Deal
Tue, Oct 7 - Tue, Oct 21
Logo
8:18 pm - 11:03 amDFW-STI
13h 45m2 stops
Logo
12:10 pm - 11:59 pmSTI-DFW
12h 49m1 stop
$423
Find Deal
Sun, Sep 21 - Tue, Sep 23
Frontier Logo
7:29 pm - 12:51 pmDFW-STI
40h 22m2 stops
Frontier Logo
1:26 pm - 9:39 amSTI-DFW
21h 13m2 stops
$492Frontier
Find Deal
Sat, Aug 16 - Sun, Aug 24
Frontier Logo
8:56 pm - 12:55 pmIAH-STI
14h 59m2 stops
Frontier Logo
2:15 pm - 9:05 amSTI-IAH
19h 50m2 stops
$494Frontier
Find Deal
Wed, Oct 8 - Thu, Oct 23
Delta Logo
8:35 am - 12:47 amAUS-STI
15h 12m2 stops
Delta Logo
8:40 pm - 10:00 amSTI-AUS
14h 20m1 stop
$495Delta
Find Deal
Wed, Sep 3 - Fri, Oct 3
Delta Logo
6:34 pm - 12:40 pmHOU-STI
17h 06m2 stops
Delta Logo
8:40 pm - 12:18 pmSTI-HOU
16h 38m2 stops
$519Delta
Find Deal
Wed, Sep 10 - Wed, Sep 17
American Airlines Logo
2:33 pm - 12:27 pmHOU-STI
20h 54m2 stops
American Airlines Logo
1:29 pm - 8:34 amSTI-HOU
20h 05m2 stops
$539American Airlines
Find Deal
Sat, Sep 6 - Tue, Sep 9
American Airlines Logo
2:52 pm - 12:27 pmIAH-STI
20h 35m2 stops
American Airlines Logo
1:29 pm - 9:22 amSTI-IAH
20h 53m2 stops
$539American Airlines
Find Deal
Sat, Sep 6 - Tue, Sep 9

Spirit Airlines flights from Texas to Santiago de los Caballeros

Our best Spirit Airlines deals on Texas to Santiago de los Caballeros flight tickets
Spirit Airlines
Oct 7
IAH7:31 pmHouston George Bush Intcntl
14h 34m
1 stop
STI11:05 amSantiago de los Caballeros
Oct 22
STI12:10 pmSantiago de los Caballeros
8h 16m
1 stop
IAH7:26 pmHouston George Bush Intcntl
$298
Find similar
Spirit Airlines
Sep 6
IAH7:31 pmHouston George Bush Intcntl
14h 32m
1 stop
STI11:03 amSantiago de los Caballeros
Sep 9
STI12:10 pmSantiago de los Caballeros
12h 46m
1 stop
IAH11:56 pmHouston George Bush Intcntl
$302
Find similar
Spirit Airlines
Sep 12
DFW4:57 pmDallas/Fort Worth
17h 06m
1 stop
STI11:03 amSantiago de los Caballeros
Sep 26
STI12:10 pmSantiago de los Caballeros
12h 49m
1 stop
DFW11:59 pmDallas/Fort Worth
$306
Find similar

Frontier flights from Texas to Santiago de los Caballeros

Our best Frontier deals on Texas to Santiago de los Caballeros flight tickets
Frontier
Aug 16
DFW7:29 pmDallas/Fort Worth
40h 22m
2 stops
STI12:51 pmSantiago de los Caballeros
Aug 24
STI1:26 pmSantiago de los Caballeros
21h 13m
2 stops
DFW9:39 amDallas/Fort Worth
$492
Find similar
Frontier
Aug 14
IAH8:56 pmHouston George Bush Intcntl
14h 55m
2 stops
STI12:51 pmSantiago de los Caballeros
Aug 21
STI1:26 pmSantiago de los Caballeros
27h 19m
2 stops
IAH3:45 pmHouston George Bush Intcntl
$493
Find similar
Frontier
Oct 8
IAH8:56 pmHouston George Bush Intcntl
14h 59m
2 stops
STI12:55 pmSantiago de los Caballeros
Oct 23
STI2:15 pmSantiago de los Caballeros
19h 50m
2 stops
IAH9:05 amHouston George Bush Intcntl
$494
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Texas 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 6, 2025.
Use the filters below to find and compare flights from Texas to Santiago de los Caballeros that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonSantiago de los Caballeros

IAH - STI

IAHSTI

Houston George Bush Intcntl

Tue 10/7

7:31 pm-11:05 am

1 stop14h 34m

Santiago de los Caballeros

Wed 10/22

12:10 pm-7:26 pm

1 stop8h 16m

$298

HoustonSantiago de los Caballeros

IAH - STI

IAHSTI

Houston George Bush Intcntl

Sat 9/6

7:31 pm-11:03 am

1 stop14h 32m

Santiago de los Caballeros

Tue 9/9

12:10 pm-11:56 pm

1 stop12h 46m

$302

HoustonSantiago de los Caballeros

IAH - STI

IAHSTI

Houston George Bush Intcntl

Tue 10/7

8:56 pm-11:05 am

2 stops13h 09m

Santiago de los Caballeros

Tue 10/21

12:10 pm-7:26 pm

1 stop8h 16m

$407

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Sun 9/21

8:18 pm-11:03 am

2 stops13h 45m

Santiago de los Caballeros

Tue 9/23

12:10 pm-11:59 pm

1 stop12h 49m

$423

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Sat 8/16

7:29 pm-12:51 pm

2 stops40h 22m

Santiago de los Caballeros

Sun 8/24

1:26 pm-9:39 am

2 stops21h 13m

$492

HoustonSantiago de los Caballeros

IAH - STI

IAHSTI

Houston George Bush Intcntl

Wed 10/8

8:56 pm-12:55 pm

2 stops14h 59m

Santiago de los Caballeros

Thu 10/23

2:15 pm-9:05 am

2 stops19h 50m

$494

AustinSantiago de los Caballeros

AUS - STI

AUSSTI

Austin Bergstrom

Wed 9/3

8:35 am-12:47 am

2 stops15h 12m

Santiago de los Caballeros

Fri 10/3

8:40 pm-10:00 am

1 stop14h 20m

$495

HoustonSantiago de los Caballeros

HOU - STI

HOUSTI

Houston Hobby

Wed 9/10

6:34 pm-12:40 pm

2 stops17h 06m

Santiago de los Caballeros

Wed 9/17

8:40 pm-12:18 pm

2 stops16h 38m

$519

HoustonSantiago de los Caballeros

HOU - STI

HOUSTI

Houston Hobby

Sat 9/6

2:33 pm-12:27 pm

2 stops20h 54m

Santiago de los Caballeros

Tue 9/9

1:29 pm-8:34 am

2 stops20h 05m

$539

HoustonSantiago de los Caballeros

IAH - STI

IAHSTI

Houston George Bush Intcntl

Sat 9/6

2:52 pm-12:27 pm

2 stops20h 35m

Santiago de los Caballeros

Tue 9/9

1:29 pm-9:22 am

2 stops20h 53m

$539

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 Texas 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 Texas is in November. Flight prices, which tend to average around $455, 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 November, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $541.

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

The cheapest day to depart from Texas to Santiago de los Caballeros is on a Wednesday when prices can be found for as low as $467. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Texas to Santiago de los Caballeros for around $745.

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

Our data shows that the cheapest Texas to Santiago de los Caballeros flights are usually those with departure times in the evening. Our users have found flights to Santiago de los Caballeros in the evening for as low as $424. At noon is when there is more demand to fly to Santiago de los Caballeros, so prices are often more expensive at around $775 per ticket.

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

You could potentially save up to 28% on your flight if you consider stops on a Texas to Santiago de los Caballeros flight.

Cheap Texas to Santiago de los Caballeros flight deals and tips

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

Best Price Found

$151

Fastest flight time

5h 12m

Direct flights

None

Airports in Santiago de los Caballeros

1 airport
The best one-way flight to Santiago de los Caballeros from Texas in the past 72 hours is $151. The best round-trip flight deal from Texas to Santiago de los Caballeros found on momondo in the last 72 hours is $298.
The fastest flight from Texas to Santiago de los Caballeros takes 5h 12m
There are no direct flights from Texas to Santiago de los Caballeros. Popular non-direct routes for this connection are Austin Bergstrom Airport - Santiago de los Caballeros Airport, Houston George Bush Intcntl Airport - Santiago de los Caballeros Airport and Dallas/Fort Worth Airport - Santiago de los Caballeros Airport.
There is 1 airport near Santiago de los Caballeros: Santiago de los Caballeros (STI)
Search flight deals

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

    Prices for flights from Texas to Santiago de los Caballeros Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Texas to Santiago de los Caballeros Airport.

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

    The travel and health documents required for your trip to Santiago de los Caballeros Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santiago de los Caballeros Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Texas to Santiago de los Caballeros

Compare and see reviews for airlines that fly from Texas to Santiago de los Caballeros with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $329Free CancellationRating
6.3
8,054 reviews
Search Spirit Airlines flights
DeltaPriceFrom $340Free CancellationRating
8.0
7,986 reviews
Search Delta flights
American AirlinesPriceFrom $386Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Santiago de los Caballeros from Texas.

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

Flights from Texas to Santiago de los Caballeros with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Texas 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 Texas to Santiago de los Caballeros.

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

Yes. momondo can track prices for Texas to Santiago de los Caballeros flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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