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Santo Domingo

$110+ Cheap flights from George Bush Intcntl (IAH) to Santo Domingo (SDQ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SDQ
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheapflights Tip: The best prices from Houston George Bush Intcntl to Santo Domingo Las Americas are usually found in August or January, booked 56 days in advance, depart on a Tuesday or Friday and return on a Tuesday

Cheap flight deals from George Bush Intcntl to Santo Domingo

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Santo Domingo (SDQ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 28, 2025.

Round-trip from

$278
(Cheapflightsfares)

One-way from

$110
(CheapOair)

Popular in

December

Cheapest in

August

Average price

$621
From Houston George Bush Intcntl to Santo Domingo Las Americas
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One-way flight from Houston George Bush Intcntl to Santo Domingo Las Americas
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Highest demand for flights based on searches. 10% potential increase in price ($68 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from George Bush Intcntl to Santo Domingo

Cheapest flights from George Bush Intcntl to Santo Domingo
Explore the most affordable flight options available from George Bush Intcntl to Santo Domingo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

This FlightHub deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/75:34 amIAH - SDQ
1 stop9h 26mSpirit Airlines
Thu 10/304:01 pmSDQ - IAH
1 stop9h 29mSpirit Airlines
Deal found 7/28$258
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/245:34 amIAH - SDQ
1 stop9h 26mMultiple Airlines
Sun 9/283:35 pmSDQ - IAH
1 stop27h 19mMultiple Airlines
Deal found 7/25$329
This Frontier deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/98:56 pmIAH - SDQ
1 stop12h 49mFrontier
Tue 8/121:48 amSDQ - IAH
1 stop12h 37mFrontier
Deal found 7/26$351

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Santo Domingo 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, Cheapflights users made 2,558,603 searches. Data last updated July 28, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Santo Domingo that are best for you.

Fly from

George Bush Intcntl

Fly to

Santo Domingo

Route

Depart

Return

Price

HoustonSanto Domingo

IAH - SDQ

IAHSDQ

Houston George Bush Intcntl

Tue 10/7

5:34 am-4:00 pm

1 stop9h 26m

Santo Domingo Las Americas

Thu 10/30

4:01 pm-12:30 am

1 stop9h 29m

$258

HoustonSanto Domingo

IAH - SDQ

IAHSDQ

Houston George Bush Intcntl

Wed 9/24

5:34 am-4:00 pm

1 stop9h 26m

Santo Domingo Las Americas

Sun 9/28

3:35 pm-5:54 pm

1 stop27h 19m

$329

HoustonSanto Domingo

IAH - SDQ

IAHSDQ

Houston George Bush Intcntl

Sat 8/9

8:56 pm-10:45 am

1 stop12h 49m

Santo Domingo Las Americas

Tue 8/12

1:48 am-1:25 pm

1 stop12h 37m

$351

HoustonSanto Domingo

IAH - SDQ

IAHSDQ

Houston George Bush Intcntl

Wed 8/27

5:30 am-4:00 pm

1 stop9h 30m

$110

HoustonSanto Domingo

IAH - SDQ

IAHSDQ

Houston George Bush Intcntl

Tue 10/21

2:27 pm-4:29 pm

1 stop25h 02m

$149

HoustonSanto Domingo

IAH - SDQ

IAHSDQ

Houston George Bush Intcntl

Sat 8/2

8:56 pm-10:45 am

1 stop12h 49m

$170

HoustonSanto Domingo

IAH - SDQ

IAHSDQ

Houston George Bush Intcntl

Sun 8/3

5:40 pm-10:50 am

2 stops16h 10m

$377

HoustonSanto Domingo

IAH - SDQ

IAHSDQ

Houston George Bush Intcntl

Wed 8/6

7:20 am-1:50 am

3 stops17h 30m

$1,798

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from George Bush Intcntl to Santo Domingo

Have a flexible travel schedule? Discover the best time to fly to Santo Domingo from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Santo Domingo

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Santo Domingo?

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Santo Domingo. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Houston George Bush Intcntl Airport to Santo Domingo, you should look to book at least 56 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Santo Domingo?

Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Santo Domingo (average of $362). Flying from Houston George Bush Intcntl Airport to Santo Domingo in December is currently the most expensive (average of $583). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAH to SDQ?

Find hourly flight availability from George Bush Intcntl to Santo Domingo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 28, 2025.

It’s optimal to fly from Houston George Bush Intcntl Airport to Santo Domingo in the afternoon. By choosing this option you can save up to 48% on the cost of your flight, compared to a flight at noon.

What’s the top layover airport for flights from Houston George Bush Intcntl Airport to Santo Domingo?

Share of 1-stop round-trip flights from Houston George Bush Intcntl Airport to Santo Domingo chosen by Cheapflights users in the past 12 months, using the same layover each way.

Fort Lauderdale (FLL) – chosen by Cheapflights users on 75% of 1-stop itineraries from Houston George Bush Intcntl Airport to Santo Domingo on Cheapflights.

What’s the cheapest layover airport for flights from Houston George Bush Intcntl Airport to Santo Domingo?

Average round-trip fare for 1-stop flights from Houston George Bush Intcntl Airport to Santo Domingo, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Panama City (PTY) is the most affordable 1-stop option, with an average round-trip price of $358.

What’s the fastest layover option from Houston George Bush Intcntl Airport to Santo Domingo?

Shortest average travel time for 1-stop one-way flights from Houston George Bush Intcntl Airport to Santo Domingo, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Fort Lauderdale (FLL) have the shortest average one-way travel time for 1-stop routes: 3h 35m.

Which airport typically offers the quickest layover for flights from Houston George Bush Intcntl Airport to Santo Domingo?

Average layover duration for 1-stop one-way flights from Houston George Bush Intcntl Airport to Santo Domingo, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Panama City (PTY) offer the fastest connection on this route, with an average layover time of 1h 17m.

Reviews of airlines servicing Santo Domingo

Get insights into the airlines that provide service to Santo Domingo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santo Domingo. Reviews last updated July 28, 2025.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Santo Domingo, such as United Airlines, Avianca, and Spirit Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,893 reviews

Entertainment

7.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,893 reviews
United Airlines
7.4
Good
8,893 reviews

Entertainment

7.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Avianca
6.7
Okay
2,386 reviews
United Airlines
7.4
Good
8,893 reviews

Entertainment

7.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Spirit Airlines
6.3
Okay
8,034 reviews
United Airlines
7.4
Good
8,893 reviews

Entertainment

7.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Frontier
5.9
Fair
3,238 reviews
United Airlines
7.4
Good
8,893 reviews

Entertainment

7.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Santo Domingo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Santo Domingo from Houston George Bush Intcntl?

    If you book a flight to Santo Domingo from Houston George Bush Intcntl, you will be flying to Las Americas, which is the city’s only airport. Santo Domingo Las Americas (SDQ) is located 17.5 mi from the center of Santo Domingo. There are 0 flights from Houston George Bush Intcntl to Las Americas per day from 5 different airlines.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Santo Domingo round-trip?

    Spirit Airlines, at $278, was found to be the cheapest airline from Houston George Bush Intcntl Airport to Santo Domingo. An alternate airline flying to your destination would be Frontier. Spirit Airlines is currently priced 54% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Santo Domingo one-way?

    $110 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and Avianca, with prices starting from $170 and $377, respectively.

  • Can I find deals for flights from George Bush Intcntl to Santo Domingo that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Santo Domingo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Santo Domingo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Santo Domingo.

  • Can I find deals for business class flights from George Bush Intcntl to Santo Domingo?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Santo Domingo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Santo Domingo?

    Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Santo Domingo (average of $362). Flying from Houston George Bush Intcntl Airport to Santo Domingo in December is currently the most expensive (average of $583). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 5 airlines flying from George Bush Intcntl to Santo Domingo

Discover the top 5 airlines that operate flights from George Bush Intcntl to Santo Domingo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$310Average$484FlexibilityNo cancel feeOn-time65%
FrontierCheapest$355Average$501FlexibilityNo cancel feeOn-time62%
Copa AirlinesCheapest$358Average$694FlexibilityNo cancel feeOn-time70%
DeltaCheapest$500Average$629FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$514Average$685FlexibilityNo cancel feeOn-time71%

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