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 $335. Additional round-trip tickets that might be worth considering are offered by Frontier and American Airlines, with the lowest prices starting at $385 and $519, respectively. Users have found that Spirit Airlines is 42% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Houston to Santo Domingo one-way?

The cheapest airlines for a one-way flight from Houston to Santo Domingo are Spirit Airlines ($159), Frontier ($182), and Delta ($306).

In terms of precipitation, rainfall in Santo Domingo ranges from 1.6 - 6.7 inches per month. May is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Santo Domingo when rainfall is around 1.6 in.

If weather is an important factor for your trip to Santo Domingo, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 75.2 F).

What are the most popular airlines that fly from Houston to Santo Domingo?

American Airlines, JetBlue and Delta are the most popular airlines when flying from Houston to Santo Domingo.

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

Flights from Houston to Santo Domingo are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Santo Domingo.

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

To save up to 174% on this flight, we recommend booking at least 50 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Houston to Santo Domingo from $444 1-2 weeks out and tickets from $922 for flights departing within the next 72 hours.

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

Flights from Houston to Santo Domingo lean towards being more expensive in December. Prices are generally better when you fly from Houston to Santo Domingo in August, with the cheapest ticket starting at $319.

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 6 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.

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.

$150+ Flights from Houston to Santo Domingo

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Houston to Santo Domingo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Houston to Santo Domingo Las Americas are usually found in August or February, booked 49 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Houston to Santo Domingo

Round-trip from	$335 (Cheapflightsfares)
One-way from	$150 (Kiwi.com)
Popular in	December
Cheapest in	August
Average price	$714

From Houston to Santo Domingo Las Americas

Search Deals

One-way flight from Houston to Santo Domingo Las Americas

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($31 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

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 July 3, 2025.

Thu 9/115:30 amIAH - SDQ

1 stop5h 45mSpirit Airlines

Wed 9/172:53 amSDQ - IAH

1 stop16h 01mSpirit Airlines

Deal found 7/2

$335

Sat 8/165:30 amIAH - SDQ

1 stop9h 30mMultiple Airlines

Fri 8/2210:19 amSDQ - IAH

1 stop8h 25mMultiple Airlines

Deal found 7/2

$347

Sat 8/98:56 pmIAH - SDQ

1 stop12h 49mFrontier

Tue 8/121:48 amSDQ - IAH

1 stop12h 37mFrontier

Deal found 7/3

$375

Thu 8/148:51 amHOU - SDQ

2 stops10h 39mAmerican Airlines

Wed 8/207:05 amSDQ - HOU

2 stops9h 45mAmerican Airlines

Deal found 7/3

$519

Sat 9/136:00 amHOU - SDQ

1 stop6h 40mDelta

Fri 9/192:50 pmSDQ - HOU

1 stop8h 34mDelta

Deal found 7/3

$535

Best flights from Houston to Santo Domingo
Discover carefully curated flight deals from Houston to Santo Domingo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Thu 9/115:30 amIAH - SDQ

1 stop5h 45mSpirit Airlines

Wed 9/172:53 amSDQ - IAH

1 stop16h 01mSpirit Airlines

Deal found 7/2

$335

Sat 8/165:30 amIAH - SDQ

1 stop9h 30mMultiple Airlines

Fri 8/2210:19 amSDQ - IAH

1 stop8h 25mMultiple Airlines

Deal found 7/2

$347

Sat 8/28:56 pmIAH - SDQ

1 stop12h 49mFrontier

Tue 8/121:48 amSDQ - IAH

1 stop12h 37mFrontier

Deal found 7/2

$385

Thu 8/148:51 amHOU - SDQ

2 stops10h 39mAmerican Airlines

Wed 8/207:05 amSDQ - HOU

2 stops9h 45mAmerican Airlines

Deal found 7/3

$519

Sat 9/136:00 amHOU - SDQ

1 stop6h 40mDelta

Fri 9/192:50 pmSDQ - HOU

1 stop8h 34mDelta

Deal found 7/3

$535

Last-minute flights from Houston to Santo Domingo
Discover last-minute flight deals from Houston to Santo Domingo. Data last updated July 3, 2025 and is based on user searches.

Tue 7/84:57 pmIAH - SDQ

1 stop16h 28mJetBlue

Sat 7/123:02 amSDQ - IAH

1 stop14h 00mJetBlue

Deal found 7/1

$1,094

Thu 7/109:15 pmIAH - SDQ

1 stop10h 54mFrontier

Tue 7/151:48 amSDQ - IAH

1 stop12h 37mFrontier

Deal found 7/3

$395

Thu 7/109:15 pmIAH - SDQ

1 stop10h 54mMultiple Airlines

Wed 7/1610:55 amSDQ - IAH

2 stops12h 59mMultiple Airlines

Deal found 7/1

$434

Thu 7/1010:03 amIAH - SDQ

2 stops22h 47mSpirit Airlines

Wed 7/1610:55 amSDQ - IAH

2 stops12h 59mSpirit Airlines

Deal found 7/1

$530

Thu 7/1010:02 amHOU - SDQ

2 stops13h 55mDelta

Wed 7/167:44 pmSDQ - HOU

2 stops20h 37mDelta

Deal found 7/1

$809

Thu 7/105:00 amHOU - SDQ

2 stops12h 20mAmerican Airlines

Sun 7/137:00 amSDQ - HOU

2 stops9h 55mAmerican Airlines

Deal found 6/30

$949

Sat 8/98:56 pmIAH - SDQ

1 stop12h 49mFrontier

Tue 8/121:48 amSDQ - IAH

1 stop12h 37mFrontier

Deal found 7/3

$375

Thu 8/148:51 amHOU - SDQ

2 stops10h 39mAmerican Airlines

Wed 8/207:05 amSDQ - HOU

2 stops9h 45mAmerican Airlines

Deal found 7/3

$519

Sat 8/165:30 amIAH - SDQ

1 stop9h 30mMultiple Airlines

Fri 8/2210:19 amSDQ - IAH

1 stop8h 25mMultiple Airlines

Deal found 7/2

$347

Tue 8/195:27 pmIAH - SDQ

1 stop17h 29mSpirit Airlines

Tue 8/265:05 pmSDQ - IAH

1 stop7h 03mSpirit Airlines

Deal found 7/2

$336

Wed 8/276:00 amHOU - SDQ

1 stop6h 22mDelta

Sun 9/212:50 pmSDQ - HOU

1 stop8h 34mDelta

Deal found 7/2

$535

One-way flights from Houston to Santo Domingo
Search for one-way flight options from Houston to Santo Domingo. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Wed 7/237:15 amIAH - SDQ

1 stop8h 14mMultiple Airlines

Deal found 7/1

$150

Mon 9/157:17 pmIAH - SDQ

1 stop5h 38mSpirit Airlines

Deal found 7/1

$159

Tue 7/158:00 amIAH - SDQ

1 stop15h 28mFrontier

Deal found 7/2

$182

Mon 9/1510:44 amHOU - SDQ

2 stops12h 52mDelta

Deal found 7/1

$306

Fri 8/298:51 amHOU - SDQ

2 stops10h 39mAmerican Airlines

Deal found 7/2

$401

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston to Santo Domingo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonSanto Domingo

IAH - SDQ

IAHSDQ

Houston George Bush Intcntl

Thu 9/11

5:30 am-12:15 pm

1 stop5h 45m

Santo Domingo Las Americas

Wed 9/17

2:53 am-5:54 pm

1 stop16h 01m

$335

HoustonSanto Domingo

IAH - SDQ

IAHSDQ

Houston George Bush Intcntl

Sat 8/16

5:30 am-4:00 pm

1 stop9h 30m

Santo Domingo Las Americas

Fri 8/22

10:19 am-5:44 pm

1 stop8h 25m

$347

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

$375

HoustonSanto Domingo

HOU - SDQ

HOUSDQ

Houston Hobby

Thu 8/14

8:51 am-8:30 pm

2 stops10h 39m

Santo Domingo Las Americas

Wed 8/20

7:05 am-3:50 pm

2 stops9h 45m

$519

HoustonSanto Domingo

HOU - SDQ

HOUSDQ

Houston Hobby

Sat 9/13

6:00 am-1:40 pm

1 stop6h 40m

Santo Domingo Las Americas

Fri 9/19

2:50 pm-10:24 pm

1 stop8h 34m

$535

HoustonSanto Domingo

IAH - SDQ

IAHSDQ

Houston George Bush Intcntl

Wed 7/23

7:15 am-4:29 pm

1 stop8h 14m

$150

HoustonSanto Domingo

IAH - SDQ

IAHSDQ

Houston George Bush Intcntl

Thu 10/16

2:18 pm-2:10 am

1 stop10h 52m

$158

HoustonSanto Domingo

IAH - SDQ

IAHSDQ

Houston George Bush Intcntl

Tue 7/15

8:00 am-12:28 am

1 stop15h 28m

$182

HoustonSanto Domingo

HOU - SDQ

HOUSDQ

Houston Hobby

Mon 9/15

10:44 am-12:36 am

2 stops12h 52m

$306

HoustonSanto Domingo

HOU - SDQ

HOUSDQ

Houston Hobby

Fri 8/29

8:51 am-8:30 pm

2 stops10h 39m

$401

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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?

Booking 49 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, January is the cheapest month in which you can book a flight from Houston to Santo Domingo (average of $362). Flying from Houston 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 HOU to SDQ?

Unlike in the morning, when flights are generally more expensive, you can save up to 37% 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?

Travelers seeking maximum savings on their Houston to Santo Domingo flight should consider departing on Sunday 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.

How much does it cost to fly round-trip from Houston to Santo Domingo?

Reviews of airlines servicing Santo Domingo

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

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,970 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Spirit Airlines

6.3

Okay

8,094 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Frontier

5.9

Fair

3,284 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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 6 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.
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 $335. Additional round-trip tickets that might be worth considering are offered by Frontier and American Airlines, with the lowest prices starting at $385 and $519, respectively. Users have found that Spirit Airlines is 42% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Houston to Santo Domingo one-way?
The cheapest airlines for a one-way flight from Houston to Santo Domingo are Spirit Airlines ($159), Frontier ($182), and Delta ($306).
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, January is the cheapest month in which you can book a flight from Houston to Santo Domingo (average of $362). Flying from Houston 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

Juan Dolio

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Houston to Santo Domingo

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$313	Average$463	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$355	Average$591	FlexibilityNo cancel fee	On-time62%
JetBlue	Cheapest$413	Average$592	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$500	Average$617	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$513	Average$683	FlexibilityNo cancel fee	On-time71%
Copa Airlines	Cheapest$653	Average$736	FlexibilityNo cancel fee	On-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Houston to Santo Domingo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Houston to Santo Domingo Las Americas are usually found in August or February, booked 49 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Houston to Santo Domingo

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Houston to Santo Domingo

Cheapest flights from Houston to Santo DomingoExplore 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 July 3, 2025.

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 July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston to Santo Domingo that are best for you.

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.

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 June 27, 2025.

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

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 July 3, 2025.

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.

How much does it cost to fly round-trip from Houston to Santo Domingo?

Reviews of airlines servicing Santo Domingo

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.

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?

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

What are the cheapest airlines to fly from Houston to Santo Domingo one-way?

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

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

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

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

Traveling to a place near Houston?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Houston to Santo Domingo

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Houston to Santo Domingo

100% Free

Book with Flexibility

Travel Smart

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 July 3, 2025.