Find cheap flights from Houston to Castries starting at $266.
Book one-way or return flights from Houston to Castries from as little as $266. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- IAH05:307h 30m1 stopUVF14:00Fri, May 17|Houston - Castries|American Airlines$266$38030% OFF30% OFF$380$266
- IAH18:0917h 16m1 stopUVF12:25Sun, Jun 23|Houston - Castries|American Airlines$293$38023% OFF23% OFF$380$293
- IAH18:0917h 26m1 stopUVF12:35Fri, Jul 12|Houston - Castries|American Airlines$319$38016% OFF16% OFF$380$319
- IAH18:0917h 16m1 stopUVF12:25Wed, Jun 5|Houston - Castries|American Airlines$320$320
- IAH18:0917h 16m1 stopUVF12:25Thu, Jun 13|Houston - Castries|American Airlines$320$320
- IAH07:0130h 44m1 stopUVF14:45Sat, May 11|Houston - Castries|American Airlines$322$322
- IAH18:0917h 16m1 stopUVF12:25Mon, Jun 24|Houston - Castries|American Airlines$332$332
- IAH17:2519h 35m1 stopUVF14:00Thu, May 16|Houston - Castries|American Airlines$339$339
- IAH05:307h 30m1 stopUVF14:00Tue, May 28|Houston - Castries|American Airlines$341$341
- IAH17:2518h 5m1 stopUVF12:30Tue, Jun 4|Houston - Castries|American Airlines$346$346
- HOU13:003h 5mDirectSLU14:00Fri, May 10|Houston - Castries|American AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Find more flights and airlines
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Houston to Castries.
- CheapestIAH09:5826h 41m2 transferUVF13:39George Bush Intercontinental Airport - Hewanorra AirportSat, May 11Spirit Airlines$259
- IAH07:2027h 40m2 transferSLU12:00George Bush Intercontinental Airport - George F. L. Charles AirportWed, May 22United Airlines$295
- HOU20:2716h 33m2 transferUVF14:00William P. Hobby Airport - Hewanorra AirportTue, May 7American Airlines$343
- HOU20:2716h 33m2 transferUVF14:00William P. Hobby Airport - Hewanorra AirportTue, May 7American Airlines$343Find More Flights
Frequently Asked Questions
How to find a cheap flight from Houston to Castries
Cheapest nonstop flight price | $265 |
---|---|
Off-season for travel | February |
Peak season for travel | November |
Flight distance | 3,922.57km |
Popular airline | American Airlines |
Plan Your Trip Around Castries
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Recommended Hotels in Castries
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