Cheap flights from Houston to Caribbean
HOU — SJU
Nov 7 — Nov 141
Round-trip
1 adult, Economy
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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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Find flight deals from Houston to Caribbean
Keep the following information in mind while searching for Houston to Caribbean flight deals. Data was last updated October 8, 2026.
Popular in | June |
|---|---|
Cheapest in | January |
Average price | $419 |
Cheapflights Insights
Everything you need to know about your flight from Houston to Caribbean
How far ahead should I book a flight from Houston to Caribbean?
The best time to book flights from Houston to Caribbean is 14 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Houston to Caribbean?
Currently, January is the cheapest month in which you can book a flight from Houston to Caribbean (average of $547). Flying from Houston to Caribbean in June is currently the most expensive (average of $701). 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 CB?
Find hourly flight availability from Houston to Caribbean. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 8, 2026.
A simple way to save on the total cost of your ticket is to fly from Houston to Caribbean at noon. If you’re flexible enough to do this you can expect to save up to 40% on your trip compared to booking a flight in the afternoon.
What is the cheapest day to fly from Houston to Caribbean?
Use this chart to determine the cheapest time to fly round-trip from Houston to Caribbean. Price data was last updated on October 3, 2026.
Travelers seeking maximum savings on their Houston to Caribbean flight should consider departing on Thursday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Caribbean
Get insights into the airlines that provide service to Caribbean. 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 Caribbean. Reviews last updated October 8, 2026.
See what other customers who have flown with Southwest,United Airlines, andJetBlue from Houston to Caribbean have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Overall
7.9
Entertainment
7.5
Crew
8.6
Food
7.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Overall
7.9
Entertainment
7.5
Crew
8.6
Food
7.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Overall
7.9
Entertainment
7.5
Crew
8.6
Food
7.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Overall
7.9
Entertainment
7.5
Crew
8.6
Food
7.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Overall
7.9
Entertainment
7.5
Crew
8.6
Food
7.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Overall
7.9
Entertainment
7.5
Crew
8.6
Food
7.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from Houston to Caribbean. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Houston to Caribbean
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Caribbean by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to Caribbean by cabin class
Find flights from Houston to Caribbean, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and Caribbean flights
Browse other Houston and Caribbean flight options. Last updated on October 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to Caribbean countries
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Houston to Caribbean flights
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Top 8 airlines flying from Houston to Caribbean
Discover the top 8 airlines that operate flights from Houston to Caribbean. 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 7,457,451 searches. Data last updated October 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$166 | Average$467 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$175 | Average$643 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$209 | Average$666 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$223 | Average$556 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$353 | Average$744 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$389 | Average$686 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$501 | Average$653 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$506 | Average$576 | FlexibilityNo cancel fee | On-time67% |