CAD 83 : Cheap Flights from San Antonio to Galveston
There are no flights from San Antonio to Galveston. You might consider flying via nearby cities: San Antonio to Houston. Switch your search to these cities to view available flights.
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Flights from San Antonio to Galveston
Flight deals from San Antonio to Galveston
No flight routes were found from San Antonio to Galveston. You can view deals below featuring nearby routes from San Antonio to Houston.
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- One way
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Cheapest nonstop
SAT 09:551h 3mDirectIAH 10:58San Antonio - Houston | Thu, Dec 11 | United Airlines
IAH 18:471h 12mDirectSAT 19:59Houston - San Antonio | Thu, Dec 11 | United AirlinesCAD 210 CAD 64567% OFF67% OFFCAD 645 CAD 210 -
SAT 11:431h 7mDirectIAH 12:50San Antonio - Houston | Sat, Jan 17 | United Airlines
IAH 09:361h 11mDirectSAT 10:47Houston - San Antonio | Sat, Jan 24 | United AirlinesCAD 225 CAD 64565% OFF65% OFFCAD 645 CAD 225
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SAT 11:431h 7mDirectIAH 12:50San Antonio - Houston | Sat, Jan 10 | United Airlines
IAH 07:301h 11mDirectSAT 08:41Houston - San Antonio | Sun, Jan 11 | United AirlinesCAD 472 CAD 64527% OFF27% OFFCAD 645 CAD 472
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SAT 14:131h 7mDirectIAH 15:20San Antonio - Houston | Mon, Dec 22 | United Airlines
IAH 21:411h 7mDirectSAT 22:48Houston - San Antonio | Mon, Dec 22 | United AirlinesCAD 58110% OFFCAD 645 CAD 581
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SAT 05:4010h 12m1 stopIAH 15:52San Antonio - Houston | Thu, Dec 11 | Spirit Airlines
IAH 06:0011h 5m1 stopSAT 17:05Houston - San Antonio | Fri, Dec 12 | Spirit AirlinesCAD 23963% OFFCAD 645 CAD 239 -
SAT 15:077h 42m1 stopIAH 22:49San Antonio - Houston | Fri, Jan 16 | American Airlines
IAH 14:417h 11m1 stopSAT 21:52Houston - San Antonio | Fri, Jan 23 | American AirlinesCAD 24063% OFFCAD 645 CAD 240 -
SAT 07:006h 51m1 stopIAH 13:51San Antonio - Houston | Sat, Jan 17 | American Airlines
HOU 10:356h 56m1 stopSAT 17:31Houston - San Antonio | Sat, Jan 24 | American AirlinesCAD 24063% OFFCAD 645 CAD 240
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SAT 07:0012h 32m1 stopIAH 19:32San Antonio - Houston | Wed, Dec 17 | Spirit Airlines
IAH 09:269h 44m1 stopSAT 19:10Houston - San Antonio | Wed, Dec 24 | American AirlinesCAD 25061% OFFCAD 645 CAD 250
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SAT 15:077h 42m1 stopIAH 22:49San Antonio - Houston | Fri, Feb 6 | American Airlines
IAH 14:417h 11m1 stopSAT 21:52Houston - San Antonio | Mon, Feb 9 | American AirlinesCAD 25660% OFFCAD 645 CAD 256
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SAT 07:006h 51m1 stopIAH 13:51San Antonio - Houston | Sat, Jan 10 | American Airlines
IAH 14:418h 17m1 stopSAT 22:58Houston - San Antonio | Mon, Jan 12 | American AirlinesCAD 26160% OFFCAD 645 CAD 261
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SAT 13:0017h 25m1 stopHOU Invalid DateSan Antonio - Houston | Sat, Dec 13 | Normal Airline
HOU 15:006hDirectSAT 16:00Houston - San Antonio | Mon, Dec 15 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
SAT 09:551h 3mDirectIAH 10:58San Antonio - Houston | Wed, Dec 17 | United AirlinesCAD 92 CAD 17547% OFF47% OFFCAD 175 CAD 92
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SAT 17:591h 6mDirectIAH 19:05San Antonio - Houston | Tue, Dec 30 | United AirlinesCAD 107 CAD 17539% OFF39% OFFCAD 175 CAD 107
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SAT 11:431h 7mDirectIAH 12:50San Antonio - Houston | Sat, Jan 10 | United AirlinesCAD 115 CAD 17534% OFF34% OFFCAD 175 CAD 115
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SAT 11:431h 7mDirectIAH 12:50San Antonio - Houston | Tue, Jan 27 | United AirlinesCAD 11534% OFFCAD 175 CAD 115
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SAT 12:081h 7mDirectIAH 13:15San Antonio - Houston | Wed, Feb 4 | United AirlinesCAD 11634% OFFCAD 175 CAD 116
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SAT 09:501h 7mDirectIAH 10:57San Antonio - Houston | Wed, Jan 28 | United AirlinesCAD 11634% OFFCAD 175 CAD 116
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SAT 05:201h 2mDirectIAH 06:22San Antonio - Houston | Sat, Dec 13 | United AirlinesCAD 15810% OFFCAD 175 CAD 158
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SAT 07:008h 52m1 stopIAH 15:52San Antonio - Houston | Sat, Dec 13 | Spirit AirlinesCAD 8353% OFFCAD 175 CAD 83
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SAT 05:4010h 12m1 stopIAH 15:52San Antonio - Houston | Thu, Dec 11 | Spirit AirlinesCAD 9745% OFFCAD 175 CAD 97
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SAT 06:3513h 19m1 stopIAH 19:54San Antonio - Houston | Tue, Jan 6 | Spirit AirlinesCAD 12727% OFFCAD 175 CAD 127
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SAT 13:0017h 25m1 stopHOU Invalid DateSan Antonio - Houston | Sat, Dec 13 | Normal AirlineFind More FlightsFind More Flights
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Displayed flight fares from San Antonio to Galveston are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.
Flight Information for San Antonio to Galveston Flights
View flight information for routes from San Antonio to Houston, including distance, duration, and the best value month, to plan your journey from San Antonio to Galveston.
| Cheapest one-way flight price | CAD 83 |
|---|---|
| Cheapest return ticket price | CAD 210 |
| Off-season travel month | October |
| Peak season for travel | July |
| Flight distance | 306.45km |
| Average flight time | 1 hour |
When is the cheapest time to fly from San Antonio to Galveston?
Review price trends for flights from San Antonio to Houston—covering distance, duration, and the best value month—to assist in planning your trip from San Antonio to Galveston.
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Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from San Antonio to Galveston, calculated over the upcoming 10 weeks.
Flight FAQs
Frequently asked questions about flights from San Antonio to Galveston when no local airport is available. Flights depart from and arrive at San Antonio and Houston.
Which airlines offer the cheapest flights from San Antonio (SAT) to Houston (HOU)?
Based on Trip.com data, Spirit Airlines offers one-way fares as low as CAD 83 on Cheapest nonstop routes (e.g. SAT to IAH on Sat, Dec 13), while United Airlines offers Cheapest nonstop round-trips from CAD 210 departing on Thu, Dec 11 and returning on Thu, Dec 11.How long is the flight from San Antonio (SAT) to Houston (HOU)?
It takes about 1 hour to fly from San Antonio (SAT) to Houston (HOU).When is the best time to book flights from San Antonio to Houston?
By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from San Antonio to Houston is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.How can I find the best deals on flights from San Antonio to Houston?
To find best deals on flights from San Antonio to Houston, you can use various tools on Trip.com:
· Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Dec 13, with one-way flights priced at just CAD 83.
· Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is United Airlines.
· Set up price alerts to easily monitor ticket prices without having to check every day.
· Check Trip.com flight deals and promo codes frequently.
· Avoid peak season unless you book very early. It seems the peak season for Houston travel is around July.
· Get exclusive promo codes for Trip.com app users.When is the best time to book a flight from San Antonio to Houston to get the best price?
The cheapest months to fly from San Antonio to Houston is October, when demand for travel is lower.Which upcoming date is the cheapest for flights from San Antonio to Houston?
After crunching the numbers on our December flight calendar, it's currently cheapest to fly from San Antonio to Houston on December 22, 2025 with United Airlines, with prices starting at CAD 187.What is the time difference between San Antonio and Houston?
The time difference between Houston and San Antonio is 0h.How can I change or cancel my flight ticket from San Antonio to Houston?
Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.