STI

$163 Find Cheap Flights from Houston to Santiago de los Caballeros

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Santiago de los Caballeros departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Santiago de los Caballeros

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Santiago de los Caballeros, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Santiago de los Caballeros, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$310
Overall average: $843
Spirit Airlines
Mon 12/8Wed 1/14
IAH - STI • 1 stop
Cheapest one-way
$163
Spirit Airlines
Wed 11/12
IAH - STI • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Santiago de los Caballeros!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Houston to Santiago de los Caballeros

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston to Santiago de los Caballeros that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Houston to Santiago de los Caballeros

Mon, Dec 8 - Wed, Jan 14
Spirit Airlines Logo
10:41 am - 2:42 amIAH-STI
14h 01m1 stop
Spirit Airlines Logo
6:18 pm - 11:30 pmSTI-IAH
7h 12m1 stop
$310Spirit Airlines
Find Deal
Thu, Nov 27 - Wed, Dec 3
Spirit Airlines Logo
6:09 pm - 12:22 pmIAH-STI
16h 13m1 stop
Spirit Airlines Logo
1:17 pm - 9:18 amSTI-IAH
22h 01m1 stop
$324Spirit Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
Spirit Airlines Logo
6:09 pm - 12:22 pmIAH-STI
16h 13m1 stop
Spirit Airlines Logo
3:43 am - 9:28 amSTI-IAH
7h 45m1 stop
$332Spirit Airlines
Find Deal
Mon, Dec 8 - Wed, Jan 14
Spirit Airlines Logo
7:25 pm - 2:42 amIAH-STI
5h 17m1 stop
Spirit Airlines Logo
6:18 pm - 11:30 pmSTI-IAH
7h 12m1 stop
$344Spirit Airlines
Find Deal
Sun, Nov 30 - Wed, Dec 3
Multiple Airlines Logo
8:25 pm - 12:22 pmIAH-STI
13h 57m2 stops
Multiple Airlines Logo
1:17 pm - 5:43 pmSTI-IAH
30h 26m1 stop
$378Multiple Airlines
Find Deal
Tue, Nov 25 - Mon, Dec 1
Multiple Airlines Logo
8:08 pm - 12:22 pmIAH-STI
14h 14m2 stops
Multiple Airlines Logo
1:17 pm - 9:01 amSTI-IAH
21h 44m1 stop
$389Multiple Airlines
Find Deal
Wed, Nov 26 - Wed, Dec 3
American Airlines Logo
9:05 am - 10:56 pmHOU-STI
11h 51m2 stops
American Airlines Logo
4:32 pm - 8:33 amSTI-HOU
18h 01m2 stops
$522American Airlines
Find Deal
Tue, Dec 2 - Wed, Dec 10
American Airlines Logo
6:42 pm - 3:32 pmHOU-STI
18h 50m2 stops
American Airlines Logo
4:32 pm - 8:33 amSTI-HOU
18h 01m2 stops
$546American Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 17
Delta Logo
6:00 am - 12:59 amHOU-STI
16h 59m2 stops
Delta Logo
6:40 am - 11:07 pmSTI-HOU
18h 27m2 stops
$742Delta
Find Deal
Wed, Feb 4 - Mon, Feb 16
Delta Logo
5:04 pm - 1:04 pmHOU-STI
18h 00m2 stops
Delta Logo
10:05 pm - 12:21 pmSTI-HOU
16h 16m2 stops
$872Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Houston to Santiago de los Caballeros flights

Get data-powered insights and trends into flights from Houston to Santiago de los Caballeros to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Houston to Santiago de los Caballeros?

The average price of all round-trip flights from Houston to Santiago de los Caballeros clicked on KAYAK for each day over the last 12 months.

For Houston to Santiago de los Caballeros, Thursday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Santiago de los Caballeros back to Houston, the best deals are generally found on Thursday, with Monday being the most expensive.

Good to know

Cheapest flight$163
Flight from Houston George Bush Airport to Santiago de los Caballeros

When to book flights from Houston to Santiago de los Caballeros

Are your dates flexible? Find out the best times to travel from Houston to Santiago de los Caballeros based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Houston to Santiago de los Caballeros

  • What is the cheapest flight from Houston to Santiago de los Caballeros?

    In the last 3 days, the lowest price for a flight from Houston to Santiago de los Caballeros was $163 for a one-way ticket and $310 for a round-trip.

  • Do I need a passport to fly between Houston and Santiago de los Caballeros?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Houston and on arrival in Santiago de los Caballeros.

  • Which airports will I be using when flying from Houston to Santiago de los Caballeros?

    Houston is served by 2 major airports and there is only 1 main airport in Santiago de los Caballeros. You will leave Houston from one of these airports: Houston Hobby or Houston George Bush Intcntl. You will be arriving at Santiago de los Caballeros.

  • Which aircraft models fly most regularly from Houston to Santiago de los Caballeros?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston to Santiago de los Caballeros?

    oneworld is the only airline alliance operating flights between Houston and Santiago de los Caballeros.

  • How does KAYAK find such low prices on flights from Houston to Santiago de los Caballeros?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston to Santiago de los Caballeros.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston to Santiago de los Caballeros?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santiago de los Caballeros from Houston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston to Santiago de los Caballeros?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Santiago de los Caballeros with an airline and back to Houston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston to Santiago de los Caballeros?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Santiago de los Caballeros from Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Houston to Santiago de los Caballeros

 
See real verified KAYAK customer reviews for airlines flying from Houston to Santiago de los Caballeros. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Houston to Santiago de los Caballeros? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11030 reviews
6.4Food
7.2Comfort
6.9Entertainment
8.0Crew
7.5Boarding
Airline reviews

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

8.0 ExcellentKohMeng, Oct 2025DFW - LAX
Read more American Airlines reviews

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

The only thing to like was that we eventually got to our destination

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

We were delayed for a “couple of maintenance issues.” They were resolved rather quickly but a computer glitch caused someone in the airport to have to bring a physical copy of the paperwork so we could leave. I don’t know where they had to drive from to get to our plane but it took forever & we were 1 1/2 hrs late in leaving. The flight itself was fine.

We didn't take off until an hour after we boarded.

The flight was fine. This survey is not. There is no option for N/A so items which don’t apply to my experience still must be rated. In those instances I give a “3” rating which ultimately skews the results.

The actual trip was fine, however, the changes made to our flights and the layovers were had to endure were awful.

Flight from Dallas to OKC was good, but my trip was interrupted due to a delayed flight from Austin to DFW, which happens all the time. I frequently miss my connection from DFW and American can never seem to make this work!

Always comes in handy when I want a quick weekend getaway.

The entire staff from check in agents to flight attendants were pleasant and professional. Would suggest a complimentary water.

Spirit is low fare air line. Food also cost you. No free food.

Everyone was kind for the most part. I did travel with children and paid for seats and even then it was not as suitable. I tried calling their customer service prior to check in and I was told they couldn't help me because I didn't purchase my tickets with them.

I think the staff was nice. They took time to explain safety protocols. Boarding was great. They started early and our flight left a little early which was convenient. Having free games to play would have been better

Just total easy flight experience!! What could you do better..? Hmmm..? There was nothing I can remember. Spirit was a far more comfortable and easy process than American, United & Delta. I'll always look for Spirit and I've told a few people about, since flying this past trip!! I'm a SPIRIT FAN!! Thank You, SPIRIT AIRLINES!! Very, VERY well done, 100%!! See you...SOON!! -Best, Linda R.

The flight was 3.5 hrs delayed. I was not notified prior to arriving to the airport via spirit app. or via boarding pass that I already had loaded on my phone. The agent that i saw at the counter didn’t mention anything about the delay either. I only saw the update after logging in to my email account.

Better than my las vagas experience, but still dissapointed with the airline support service.

Unfortunately, spirits crew had us boarding and parking the plane often, would wait long periods of time before allowing the people attending the flight on the plane to know what was going on this caused for my plane to not only get diverted but then canceled at an airport 2 hours away and basically stranded with charter buses MAYBE being hired. I was left with no choice but to stay overnight and use a comp room in Altantic City to then arrive home the next day. This trip was the first time seeing my partner since he joined the Air Force and this stressful ride caused unwarranted tears on what was supposed to be an east flight home. I understand weather is unpredictable but to have passengers deboard to then reboard an hour later to taxi on the runway for another hour to then basically leave an entire fight stranded. I waited almost 30 minutes at the airport and not one employee could tell me about a charter bus so I had to leave and make accommodations to stay overnight and get a ride home.

Great! We boarded on time! Everything went so smoothly! The flight was so smooth

Everything you need to know for your flight from Houston to Santiago de los Caballeros

Information on your arrival and departure airports

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