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Santo Domingo

$150+ Cheap flights from Houston 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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SDQ
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Cheapflights Tip: The best prices from Houston to Santo Domingo Las Americas are usually found in September or February, booked 69 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Houston to Santo Domingo

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 October 27, 2025.

Round-trip from

$303
(Cheapflightsfares)

One-way from

$150
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$494
From Houston to Santo Domingo Las Americas
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One-way flight from Houston to Santo Domingo Las Americas
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Highest demand for flights based on searches. 3% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Houston to Santo Domingo

Cheapest flights from Houston to Santo Domingo
Explore the most affordable flight options available from Houston to Santo Domingo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This Mytrip deal was found by Cheapflights users on 10/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/38:54 pmIAH - SDQ
1 stop16h 29mSpirit Airlines
Sat 12/64:21 pmSDQ - IAH
1 stop10h 36mSpirit Airlines
Deal found 10/25$303
This Mytrip deal was found by Cheapflights users on 10/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/255:34 amIAH - SDQ
1 stop7h 56mSpirit Airlines
Tue 12/24:35 pmSDQ - IAH
1 stop10h 06mSpirit Airlines
Deal found 10/26$338
This Cheapflightsfares deal was found by Cheapflights users on 10/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/235:34 amIAH - SDQ
1 stop7h 56mSpirit Airlines
Wed 11/264:35 pmSDQ - IAH
1 stop10h 06mSpirit Airlines
Deal found 10/25$339
This Trip.com deal was found by Cheapflights users on 10/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:34 amIAH - SDQ
1 stop7h 56mSpirit Airlines
Fri 11/144:25 pmSDQ - IAH
1 stop9h 53mSpirit Airlines
Deal found 10/25$340
This Kiwi.com deal was found by Cheapflights users on 10/25. 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.
Fri 11/75:27 pmIAH - SDQ
1 stop20h 03mMultiple Airlines
Mon 11/1010:19 amSDQ - IAH
1 stop11h 11mMultiple Airlines
Deal found 10/25$347
This Trip.com deal was found by Cheapflights users on 10/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:00 amIAH - SDQ
1 stop14h 45mMultiple Airlines
Sun 12/143:35 pmSDQ - IAH
1 stop10h 05mMultiple Airlines
Deal found 10/24$349
This Kiwi.com deal was found by Cheapflights users on 10/25. 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.
Sat 11/85:34 amIAH - SDQ
1 stop7h 56mMultiple Airlines
Mon 11/1010:19 amSDQ - IAH
1 stop11h 11mMultiple Airlines
Deal found 10/25$352
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/258:54 pmIAH - SDQ
2 stops40h 36mMultiple Airlines
Tue 12/24:35 pmSDQ - IAH
1 stop10h 06mMultiple Airlines
Deal found 10/26$356
This Kiwi.com deal was found by Cheapflights users on 10/25. 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.
Sat 11/85:34 amIAH - SDQ
1 stop7h 56mMultiple Airlines
Tue 11/113:35 pmSDQ - IAH
1 stop24h 43mMultiple Airlines
Deal found 10/25$372
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:00 amHOU - SDQ
1 stop6h 42mDelta
Wed 12/33:57 pmSDQ - HOU
1 stop8h 51mDelta
Deal found 10/27$608
This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:00 amHOU - SDQ
2 stops9h 14mAmerican Airlines
Mon 11/246:00 amSDQ - HOU
2 stops11h 54mAmerican Airlines
Deal found 10/26$632
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/210:39 amHOU - SDQ
2 stops13h 09mDelta
Fri 12/126:35 amSDQ - HOU
2 stops13h 17mDelta
Deal found 10/27$702

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston 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 October 27, 2025.
Use the filters below to find and compare flights from Houston to Santo Domingo that are best for you.

Fly from

Houston

Fly to

Santo Domingo

Route

Depart

Return

Price

HoustonSanto Domingo

IAH - SDQ

IAHSDQ

Houston George Bush Intcntl

Sat 2/7

10:13 am-5:50 pm

1 stop5h 37m

Santo Domingo Las Americas

Wed 2/11

8:01 am-11:13 pm

1 stop17h 12m

$303

HoustonSanto Domingo

IAH - SDQ

IAHSDQ

Houston George Bush Intcntl

Fri 1/9

12:17 pm-1:39 am

1 stop11h 22m

Santo Domingo Las Americas

Tue 1/13

6:55 pm-9:08 am

1 stop16h 13m

$354

HoustonSanto Domingo

IAH - SDQ

IAHSDQ

Houston George Bush Intcntl

Tue 2/24

7:00 am-1:39 am

1 stop16h 39m

Santo Domingo Las Americas

Fri 2/27

6:55 pm-9:08 am

1 stop16h 13m

$410

HoustonSanto Domingo

IAH - SDQ

IAHSDQ

Houston George Bush Intcntl

Sat 11/22

8:35 pm-3:30 pm

2 stops16h 55m

Santo Domingo Las Americas

Fri 11/28

4:35 pm-12:41 am

1 stop10h 06m

$411

HoustonSanto Domingo

IAH - SDQ

IAHSDQ

Houston George Bush Intcntl

Thu 11/20

5:34 am-3:30 pm

1 stop7h 56m

Santo Domingo Las Americas

Tue 11/25

4:35 pm-7:24 am

2 stops16h 49m

$426

HoustonSanto Domingo

IAH - SDQ

IAHSDQ

Houston George Bush Intcntl

Thu 2/12

12:21 pm-9:45 pm

1 stop7h 24m

Santo Domingo Las Americas

Sun 2/15

5:10 pm-8:32 am

1 stop17h 22m

$435

HoustonSanto Domingo

IAH - SDQ

IAHSDQ

Houston George Bush Intcntl

Fri 11/7

8:47 pm-3:30 pm

2 stops16h 43m

Santo Domingo Las Americas

Mon 11/10

4:25 pm-7:44 am

2 stops17h 19m

$441

HoustonSanto Domingo

HOU - SDQ

HOUSDQ

Houston Hobby

Wed 11/26

6:00 am-2:42 pm

1 stop6h 42m

Santo Domingo Las Americas

Wed 12/3

6:35 am-5:52 pm

2 stops13h 17m

$612

HoustonSanto Domingo

HOU - SDQ

HOUSDQ

Houston Hobby

Tue 12/2

10:39 am-1:48 am

2 stops13h 09m

Santo Domingo Las Americas

Fri 12/12

3:57 pm-10:48 pm

1 stop8h 51m

$612

HoustonSanto Domingo

HOU - SDQ

HOUSDQ

Houston Hobby

Tue 2/24

6:00 am-2:15 pm

1 stop6h 15m

Santo Domingo Las Americas

Fri 2/27

3:40 pm-9:46 pm

1 stop8h 06m

$679

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Showing 1-10 of 27 results
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Best time to book a flight from Houston to Santo Domingo

Have a flexible travel schedule? Discover the best time to fly to Santo Domingo from Houston 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 to Santo Domingo

How far ahead should I book a flight from Houston to Santo Domingo?

Use this chart to determine the optimal time to book a round-trip flight from Houston to Santo Domingo. Price data was last updated on October 24, 2025.

Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston to Santo Domingo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Houston to Santo Domingo?

Currently, October is the cheapest month in which you can book a flight from Houston to Santo Domingo (average of $138). Flying from Houston to Santo Domingo in May is currently the most expensive (average of $388). 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 HOU to SDQ?

Find hourly flight availability from Houston 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 October 27, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 50% on flights from Houston to Santo Domingo by exploring options for tickets in the evening.

What is the cheapest day to fly from Houston to Santo Domingo?

Use this chart to determine the cheapest time to fly round-trip from Houston to Santo Domingo. Price data was last updated on October 27, 2024.

Travelers seeking maximum savings on their Houston to Santo Domingo flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 27, 2025.
Get a feel of what it's like to fly with Delta, American Airlines, and Spirit Airlines from Houston to Santo Domingo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,996 reviews
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,031 reviews
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Spirit Airlines
6.3
Okay
8,112 reviews
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Frontier
5.8
Fair
3,123 reviews
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Houston 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?

    Santo Domingo Las Americas (SDQ) is the airport you will fly into if you book a flight from Houston to Santo Domingo. You should not have trouble finding flights to Las Americas from Houston; the airport handles an average of 0 inbound flights from Houston per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Santo Domingo airport from Houston. It is only a 17.5 mi journey from Las Americas (SDQ) to Santo Domingo’s city center.

  • How long is the flight from Houston to Santo Domingo?

    Spirit Airlines and Delta can get you from Houston to Santo Domingo in just under 5h 37m. Your travel time can differ by up to 1h 05m. There are 1797 mi between Houston and Santo Domingo. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Flying on Spirit Airlines is currently your cheapest option to Santo Domingo, with prices starting at $278. Additional round-trip tickets that might be worth considering are offered by Frontier and American Airlines, with the lowest prices starting at $355 and $514, respectively. Users have found that Spirit Airlines is 49% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Houston to Santo Domingo?

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

  • Can I find deals for business class flights from Houston to Santo Domingo?

    Yes. Cheapflights offers flight deals from Houston 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 to Santo Domingo?

    Currently, October is the cheapest month in which you can book a flight from Houston to Santo Domingo (average of $138). Flying from Houston to Santo Domingo in May is currently the most expensive (average of $388). 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

Traveling to a place near Santo Domingo?

Book flights to Santo Domingo if you plan to visit one of these locations
Juan Dolio

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Alternative routes for Houston to Santo Domingo

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Houston to Santo Domingo

Discover the top 4 airlines that operate flights from Houston 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 October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$278Average$404FlexibilityNo cancel feeOn-time65%
FrontierCheapest$355Average$511FlexibilityNo cancel feeOn-time62%
DeltaCheapest$514Average$574FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$514Average$653FlexibilityNo cancel feeOn-time71%

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