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Everything you should know

Nonstop flights
Not available
There are currently no direct flights between Houston and Santo Domingo. You'll need to take a connecting flight to reach the destination.
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Top routes
IAH - SDQ
Cheapest • 9% average savings
HOU - SDQ
Most popular
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When to book
13 weeks
in advance
Our data shows that travelers who book at least 13 weeks in advance save around 46% compared to booking last minute.
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When to travel
April
Cheapest • 34% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Philadelphia (PHL)
Cheapest • Avg $412 (round-trip)
Fort Lauderdale (FLL)
Shortest trip • 7h 21m (one-way)
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Booking Insights
Flight Deals

Cheap Flights from Houston to Santo Domingo

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Houston to Santo Domingo

Multiple Airlines Logo
HO1  Johor Bahru Hallmark Regency Hotel-SDQ Las Americas Airport
1793 mimulti-stop
Multiple Airlines Logo
SDQ  Las Americas Airport-HO1 Johor Bahru Hallmark Regency Hotel
1793 mimulti-stop
Multiple Airlines
Booking Insights

Price, demand and travel trends for Houston to Santo Domingo flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Houston to Santo Domingo?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Houston to Santo Domingo. It’s 10% cheaper than the average day, while Sunday is the most expensive, with prices 15% higher.

What’s the cheapest month to fly from Houston to Santo Domingo?

•April is the cheapest month to fly from Houston to Santo Domingo at $429 round-trip.
•December ($791) and July ($770) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 84% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Houston to Santo Domingo the cheapest?

Flights from Houston to Santo Domingo are cheapest 13 weeks before departure. Booking in this window typically costs about 46% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Houston to Santo Domingo flights

Low season

September
Beat the crowds with an average 38% drop in travelers.
The most popular month to fly with an average 41% increase in travelers.

When to book flights from Houston to Santo Domingo

Are your dates flexible? Find out the best times to travel from Houston to Santo Domingo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Houston to Santo Domingo flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Houston to Santo Domingo?

    These are the earliest and latest flight times available from Houston to Santo Domingo:

    • Earliest: departs at 4:35 pm and lands at 8:45 pm
    • Latest: departs at 4:35 pm and lands at 8:45 pm.

    The flight takes about 4h 10m.

  • What cabin classes can I book on flights from Houston to Santo Domingo?

    Two cabin classes are available on flights from Houston to Santo Domingo:

    • Economy Class
    • First Class

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

    A nonstop flight from Houston to Santo Domingo takes 4h 10m, covering 1,793 miles.

  • Do I need a passport to fly from Houston to Santo Domingo?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Houston to Santo Domingo flight?

    Round-trip flights from Houston to Santo Domingo range from $478 to $799, with an average of $648 over the past 12 months. Anything below $478 counts as a good deal.

  • How expensive are last-minute Houston to Santo Domingo flights?

    Last-minute fares on this route (booked within two weeks of departure) run 28% above the $648 route average. Book 13 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Houston to Santo Domingo?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $412 round-trip via Philadelphia (PHL), compared to $1,057 for nonstop.

  • What is the standard checked-bag allowance on flights from Houston to Santo Domingo?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$70 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which airlines offer Wi-Fi on Houston to Santo Domingo flights?

    JetBlue is the only airline on the Houston to Santo Domingo route offering in-flight Wi-Fi. Pricing depends on fare class.

  • What car rental options are available at Santo Domingo Las Americas Airport (SDQ)?

    Santo Domingo Las Americas Airport (SDQ) hosts 5 major car rental companies, with daily rates starting from around $7 for economy cars. Top options include:

    • Zezgo
    • America Car Rental
    • JUMBO CAR
    • Infinity Car Rental
    • Final Rentals

  • Which airports can I use when flying from Houston to Santo Domingo?

    Flights from Houston to Santo Domingo may depart from several airports in Houston area, including Houston Hobby (HOU) and Houston George Bush Intcntl (IAH). Flights usually arrive at Santo Domingo Las Americas (SDQ).

  • Which airports do connecting flights from Houston to Santo Domingo pass through?

    One-stop flights from Houston to Santo Domingo most commonly connect through:

    • Fort Lauderdale (FLL) - 56% of one-stop connections
    • Miami (MIA) - 32% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 7% of one-stop connections
    • New York John F Kennedy Intl (JFK) - 2% of one-stop connections

  • Can I save money by using flexible dates for flights from Houston to Santo Domingo?

    Yes. Flexible dates can save you up to 22% on flights from Houston to Santo Domingo. Wednesday is the cheapest departure day at $588 round-trip on average, while Sunday is the most expensive at $750, a difference of $162.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Houston to Santo Domingo?

    Only United Airlines operates flights between Houston and Santo Domingo.

  • How much time can I save by choosing a different layover airport from Houston to Santo Domingo?

    Flying via Fort Lauderdale (FLL) gives the shortest average 1-stop total travel time at 7h 21m, compared with 7h 26m via Atlanta Hartsfield-Jackson (ATL) and 7h 57m via Miami (MIA).

  • What is the time difference between Houston and Santo Domingo?

    Santo Domingo is 1 hour ahead of Houston (Atlantic Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Santo Domingo?

    Some of the most popular sights in Santo Domingo are Catedral Primada de América, Centro Olimpico Juan Pablo Duarte and Palacio de los Deportes Virgilio Travieso Soto. These are among the most viewed places in Santo Domingo on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Houston to Santo Domingo flights?

    Among airlines operating Houston to Santo Domingo flights:

    • United Airlines: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Houston to Santo Domingo flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • United Airlines: a cabin bag in Economy Class class
    • JetBlue: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking Houston to Santo Domingo flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average $588, about $162 less than Sunday fares (22% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 13 weeks before you fly. On this route, that window historically saves about 46% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Houston to Santo Domingo trip for April. Fares historically average $429 round-trip in that month - typically $362 less than the most expensive month, which is December (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Philadelphia Airport (PHL) can be cheaper than flying direct. The cheapest layover option averages $412 round-trip on this route - about $645 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Santo Domingo Las Americas Airport.

    • Hampton by Hilton Santo Domingo Airport

Prefer to fly direct from Houston to Santo Domingo?

 
Find which airlines fly direct from Houston to Santo Domingo Las Americas Airport, which days they fly and book direct flights.

Direct departures

Houston to Santo Domingo Las Americas

Wednesday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Santo Domingo Las Americas to Houston

Monday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

See more direct flights

More options for your flight from Houston to Santo Domingo

Complete your trip to Santo Domingo with a hotel stay or car rental

Car rentals in Santo Domingo
Hotels in Santo Domingo
Vacations in Santo Domingo