Santo Domingo (SDQ) to Houston (IAH) flights
One airline flies nonstop from Santo Domingo (SDQ) to Houston (IAH): United Airlines. The two airports are 1,798 miles (2,893 km) apart. United Airlines is in Star Alliance. There are also 23 ways to fly it with one stop, through Miami, Fort Lauderdale and Providenciales and more.
Airlines flying nonstop from SDQ to IAH
- United AirlinesStar Alliance · bookable with 13 programsWho books it
Book SDQ to IAH with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Air Canada AeroplanBooks United Airlines
- Air New Zealand AirpointsBooks United Airlines
- ANA Mileage ClubBooks United Airlines
- Avianca LifeMilesBooks United Airlines
- Emirates SkywardsBooks United Airlines
- EVA Air Infinity MileageLandsBooks United Airlines
- JetBlue TrueBlueBooks United Airlines
- Lufthansa Miles & MoreBooks United Airlines
- Singapore Airlines KrisFlyerBooks United Airlines
- TAP Miles&GoBooks United Airlines
- Thai Royal Orchid PlusBooks United Airlines
- Turkish Airlines Miles&SmilesBooks United Airlines
- United MileagePlusBooks United Airlines
SDQ to IAH with one stop
23 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Miami (MIA)American Airlines the whole way
- Via Fort Lauderdale (FLL)JetBlue Airways the whole way
- Via Providenciales (PLS)interCaribbean Airways, then United AirlinesJY
- Via Tampa (TPA)Frontier Airlines the whole way
- Via Orlando (MCO)Frontier Airlines the whole way
- Via Punta Cana (PUJ)Air Caraibes, then United Airlines
- Via Atlanta (ATL)Delta Air Lines the whole way
- Via San Juan (SJU)Frontier Airlines the whole way
- Via Saint Thomas (STT)Sky High Aviation Services, then United AirlinesDO
- Via Aruba (AUA)Arajet, then United Airlines
- Via Guatemala City (GUA)Arajet, then United Airlines and Frontier Airlines
- Via Cartagena (CTG)Arajet, then United Airlines
- Via Bonaire (BON)Sky High Aviation Services, then United AirlinesDO
- Via San Jose (SJO)Arajet, then United Airlines
- Via Mexico City (MEX)Aeromexico the whole way
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SDQ to IAH: common questions
Which airlines fly nonstop from SDQ to IAH?
United Airlines (Star Alliance) flies nonstop from Santo Domingo (SDQ) to Houston (IAH).
How far is Santo Domingo from Houston by plane?
Santo Domingo (SDQ) and Houston (IAH) are 1,798 miles (2,893 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book SDQ to IAH award flights?
13 programs can book at least one of the nonstop airlines: Air Canada Aeroplan, Air New Zealand Airpoints, ANA Mileage Club, Avianca LifeMiles, Emirates Skywards, EVA Air Infinity MileageLands, JetBlue TrueBlue, Lufthansa Miles & More and 5 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does SDQ to IAH cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for SDQ to IAH with taxes and fees.
Where can I connect between Santo Domingo and Houston?
The most direct connections are through Miami (MIA), Fort Lauderdale (FLL), Providenciales (PLS), Tampa (TPA) and Orlando (MCO). On 12 of them the same airline flies both flights, for example American Airlines through Miami.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.