IAH - STI

$314 Find Cheap Flights from Houston George Bush Airport to Santiago de los Caballeros - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Santiago de los Caballeros departing on 11/22. 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
$360
Typical prices: $345-$814
JetBlue
Tue 9/15Tue 9/22
IAH - STI • 1 stop
Cheapest one-way
$314
JetBlue
Sun 11/22
IAH - STI • 1 stop
Top airlines
Cheapest • from $360 (round-trip)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between George Bush Intcntl and Santiago de los Caballeros. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $628 (round-trip)
Shortest trip • 6h 09m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 38% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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 George Bush Intcntl to Santiago de los Caballeros (IAH-STI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl 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 George Bush Intcntl to Santiago de los Caballeros

Tue, Sep 15 - Tue, Sep 22
JetBlue Logo
6:35 am - 1:27 pm
IAH
-
STI
5h 52m
1 stop
JetBlue Logo
3:49 pm - 10:07 pm
STI
-
IAH
7h 18m
1 stop
$360JetBlue
Sat, Sep 12 - Sat, Sep 19
JetBlue Logo
6:35 am - 1:27 pm
IAH
-
STI
5h 52m
1 stop
JetBlue Logo
3:49 pm - 10:07 pm
STI
-
IAH
7h 18m
1 stop
$368JetBlue
Tue, Sep 15 - Tue, Sep 22
JetBlue Logo
6:35 am - 1:27 pm
IAH
-
STI
5h 52m
1 stop
JetBlue Logo
3:49 pm - 10:07 pm
STI
-
IAH
7h 18m
1 stop
$370JetBlue
Sat, Aug 29 - Wed, Sep 2
JetBlue Logo
7:24 am - 3:01 pm
IAH
-
STI
6h 37m
1 stop
JetBlue Logo
8:13 am - 3:47 pm
STI
-
IAH
8h 34m
1 stop
$378JetBlue
Fri, Oct 2 - Tue, Oct 13
JetBlue Logo
6:35 am - 1:27 pm
IAH
-
STI
5h 52m
1 stop
JetBlue Logo
5:01 am - 3:47 pm
STI
-
IAH
11h 46m
1 stop
$394JetBlue
Tue, Sep 15 - Tue, Sep 22
JetBlue Logo
6:35 am - 1:27 pm
IAH
-
STI
5h 52m
1 stop
JetBlue Logo
3:49 pm - 10:07 pm
STI
-
IAH
7h 18m
1 stop
$397JetBlue
Thu, Sep 17 - Tue, Sep 22
JetBlue Logo
6:35 am - 1:27 pm
IAH
-
STI
5h 52m
1 stop
JetBlue Logo
3:49 pm - 10:07 pm
STI
-
IAH
7h 18m
1 stop
$402JetBlue
Fri, Oct 2 - Tue, Oct 13
JetBlue Logo
6:35 am - 1:27 pm
IAH
-
STI
5h 52m
1 stop
JetBlue Logo
5:01 am - 3:47 pm
STI
-
IAH
11h 46m
1 stop
$404JetBlue
Tue, Sep 22 - Sat, Sep 26
JetBlue Logo
6:35 am - 1:27 pm
IAH
-
STI
5h 52m
1 stop
JetBlue Logo
3:49 pm - 10:07 pm
STI
-
IAH
7h 18m
1 stop
$412JetBlue
Fri, Oct 2 - Tue, Oct 13
JetBlue Logo
6:35 am - 1:27 pm
IAH
-
STI
5h 52m
1 stop
JetBlue Logo
5:01 am - 3:47 pm
STI
-
IAH
11h 46m
1 stop
$428JetBlue
Booking Insights

KAYAK's insights & trends for George Bush Intcntl to Santiago de los Caballeros flights

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

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Santiago de los Caballeros?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to Santiago de los Caballeros, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston George Bush Intcntl Airport to Santiago de los Caballeros is March, where tickets cost $393 (return) on average. On the other hand, the most expensive months are November and July, where the average cost of round-trip tickets is $1,181 and $815 respectively.

Good to know

Low seasonJanuary
Cheapest flight$314
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Houston George Bush Airport to Santiago de los Caballeros

When to book flights from George Bush Intcntl to Santiago de los Caballeros

Are your dates flexible? Find out the best times to travel from George Bush Intcntl 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 Houston George Bush Airport to Santiago de los Caballeros flights

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Santiago de los Caballeros?

    In the last 5 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Santiago de los Caballeros was $309 for a one-way ticket and $360 for a round-trip.

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

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

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

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

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

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

  • How does KAYAK find such low prices on flights from Houston George Bush Airport 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 George Bush Airport 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 George Bush Airport 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 George Bush Airport 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 George Bush Airport 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 George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and STI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport 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 George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from George Bush Intcntl 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 George Bush Intcntl 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.
7.1
American AirlinesOverall score based on 11774 reviews
6.4Food
7.9Crew
7.5Boarding
7.2Comfort
6.8Entertainment
Airline reviews

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

2.0 MediocrePalak, Mar 2026
HOU - DFW
Read more American Airlines reviews

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

They changed my seat from one that I had paid for as an upgrade to a regular seat at the last minute.

Very aggressive and unhelpful ground crew. Wanted to check my hand luggage for 3 flights. I had lots of delicate items and computer equipment. So the silly lady wanted to rebook 3 international flights because of a carry on. What nonsense. The baggage handler suggested I put it under my seat - so I did. And this was during the rebooking chaos of the Microsoft crash. She was the most arrogant annoying and aggressive ground staff member I’ve met in 20yrs. (AA flight out of Houston).

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Was as expected. Good leg room on planes - much appreciated.

I know that there is nothing than can be done about rude customers. I did find a couple of them were very rude and inconsiderate In my case the guy who was sitting in the same row as I was in, was trying to watch a movie with no headphones, a crew member did ask him to turn it down or off (thumbs up for that.) Another thing, as we were about to land another young man must have taken his phone off airplane mode was talking with his friends and using fowl language which I found inappropriate to the ppl who were sitting in the same row as him and other ppl around him. I understand how no one wanted to address this person and not get involved. We all just wanted to get home safely with out any incident.

The food service was limited and not good. For a seven hour flight they could do better.

Left 40 mins late; we were fine on our connection but many on our flight were not.

Pros: "The crew member who is close to my seat did not even offer to help with my luggage which was very unprofessional."
Cons: "The crew members needs to be helpful, and customer service to their passengers!"

Everything you need to know for your flight from George Bush Intcntl to Santiago de los Caballeros

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