Good1 stop · 10h
HOU to HNLUnited States
Honolulu
$593
usually $825
−28%
Most monthly lows $726–$825. Cheaper than every other month on record (3).
Flights · HOU → SDQ
Houston to Santo Domingo
Best fare, round trip
$902
Too little price history on this route to compare — the fare is shown as found.
Found
- Depart
- Thu 31 Dec
- Return
- Sun 3 Jan
- Stay
- 3 nights
- Flight
- 1 stop · 5h
- Airline
Frontier Airlines
Cached fare — the booking search re-prices live before you pay.
Dominican RepublicSanto DomingoThe oldest European city in the Americas — and a real one, unlike the resort strip up the coast.Best windowNov–AprAirportsLas Américas (SDQ)Every route into Santo DomingoFare seasonality
When this route gets cheap.
The cheapest itinerary we are tracking makes one stop and takes about 5 hours outbound, on a 3-night trip — ticketed under Frontier Airlines, which on a connecting fare need not operate every leg. At $902 for 2,862 km each way, that works out to about $158 per 1,000 km flown. That is above the $43 per 1,000 km typical of medium-haul fares here. Across the 8 departure cities we track at a similar distance from Santo Domingo, this fare ranks 8th — 4.4× the $204 we hold from New York. For context, the middle fare among the 8 routes of similar length we watch out of Houston is $667. We have 1 month of cached prices for this route so far — not enough to call a fare cheap or expensive, so we publish the price without a percentage. Fare history here is still too short to name a cheap season. The best time to be in Santo Domingo: Nov–Apr.
The one day we hold a cached fare for
Press a date to compare its fares
The median cached fare across this calendar is 32% higher than when tracking began on 8 Aug — $683 then versus $902 now, across 7 recorded snapshots. This is a calendar-level trend, so an individual deal above can be lower. The lowest single day we have seen here is $469, on 7 Nov.
These are the only days we have a cached price for on this route so far — not the only days it flies. The search above covers any date.
Cached fares · checked 15 Oct 2026
We are still collecting this route's months — 1 month of cached prices so far, too few to chart.
Route facts
- Airports
- Bush (IAH) · Hobby (HOU) ↔ Las Américas (SDQ)
- Flight time
- ≈5 hours outbound
- Distance
- ≈2,862 km each way
- Airlines on the board
- Frontier Airlines
- Itineraries
- Connections on current fares
- Best months to visit
- Nov–Apr
Good to know
HOU → SDQ, answered.
How far in advance should I book HOU → Santo Domingo?
We do not publish a number for this, because we cannot measure it yet. Answering it honestly means watching the same departure date on this route over many weeks as it approaches, and that archive is still filling up — so any "book N days ahead" figure here would be borrowed from somewhere else rather than measured. Our guide Why flight prices change covers the levers we can measure.
Are there nonstop flights from Houston to Santo Domingo?
The current cheapest fares involve a connection, ticketed under Frontier Airlines. We hold no nonstop fare on this route right now, which does not mean none flies — search your exact dates to see what does.
Are these prices guaranteed?
No — these are cached fares found on real searches (this one on 17 October). Airlines reprice constantly, so the booking search re-checks the live price before you pay. Fresher finds are far more likely to still be available.
Next step
Sleeping in Santo Domingo?
Lock the flight first — then compare stays for 31 Dec – 3 Jan '27 · 3 nights.
Browse hotelsMissed it?
Cached fares expire. This route has a feed of its own — follow it and the next HOU → SDQ drop reaches you as soon as we find it.
Follow this route’s feedKeep browsing
Related routes on the board.
Good1 stop · 16.5h
HOU to DXBUAE
Dubai
$479
usually $630
−24%
Most monthly lows $520–$632. Cheaper than every other month on record (3).
GoodNonstop · 14h
HOU to TYOJapan
Tokyo
$733
usually $945
−22%
Most monthly lows $860–$945. Cheaper than every other month on record (3).
GreatNonstop · 2.5h
MIA to SDQUnited States
Miami
$203
usually $305
−33%
Most monthly lows $265–$315. Cheaper than every other month on record (4).
Good1 stop · 11.5h
ROM to SDQItaly
Rome
$720
usually $1,010
−29%
Most monthly lows $788–$1,011. Cheaper than every other month on record (3).
GoodNonstop · 4h
NYC to SDQUnited States
New York
$204
usually $285
−28%
Most monthly lows $235–$365. Cheaper than every other month on record (6).
