$123+ Cheap flights from Ontario (ONT) to Galveston, TX
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — HOU
Jul 10 — Jul 171
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Galveston with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Ontario to Galveston are usually found in October or September, booked 51 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday
Cheap flight deals from Ontario to Galveston
Cheapest
Best
Last-minute
One-way
Cheapest flights from Ontario to GalvestonExplore the most affordable flight options available from Ontario to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
Explore the most affordable flight options available from Ontario to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/512:30 pm
ONT
- HOU
Nonstop3h 05m
Southwest
Mon 8/108:05 am
HOU
- ONT
Nonstop3h 10m
Southwest
Deal found 6/9![Southwest logo]()
$272
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:45 pm
ONT
- HOU
1 stop4h 45m
Southwest
Tue 8/118:50 pm
HOU
- ONT
Nonstop3h 15m
Southwest
Deal found 6/7![Southwest logo]()
$277
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:00 pm
ONT
- HOU
1 stop7h 23m
Delta
Tue 9/86:00 am
HOU
- ONT
1 stop7h 04m
Delta
Deal found 6/10![Delta logo]()
$290
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1311:00 am
ONT
- HOU
Nonstop3h 05m
Southwest
Mon 8/178:05 am
HOU
- ONT
Nonstop3h 10m
Southwest
Deal found 6/8![Southwest logo]()
$298
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:05 pm
ONT
- HOU
1 stop6h 00m
Southwest
Wed 7/159:25 pm
HOU
- ONT
Nonstop3h 10m
Southwest
Deal found 6/10![Southwest logo]()
$307
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:00 am
ONT
- HOU
1 stop6h 45m
Southwest
Mon 10/268:05 am
HOU
- ONT
Nonstop3h 20m
Southwest
Deal found 6/9![Southwest logo]()
$308
Best flights from Ontario to GalvestonDiscover carefully curated flight deals from Ontario to Galveston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
Discover carefully curated flight deals from Ontario to Galveston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:05 pm
ONT
- HOU
1 stop6h 00m
Southwest
Wed 7/159:25 pm
HOU
- ONT
Nonstop3h 10m
Southwest
Deal found 6/10![Southwest logo]()
$307
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:05 pm
ONT
- HOU
2 stops14h 21m
Delta
Tue 10/206:00 am
HOU
- ONT
1 stop7h 27m
Delta
Deal found 6/6![Delta logo]()
$438
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:00 am
ONT
- HOU
Nonstop3h 05m
Southwest
Mon 9/213:00 pm
HOU
- ONT
2 stops6h 25m
Southwest
Deal found 6/9![Southwest logo]()
$359
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2310:05 am
ONT
- HOU
2 stops9h 15m
Southwest
Tue 8/2511:25 am
HOU
- ONT
2 stops9h 30m
Southwest
Deal found 6/10![Southwest logo]()
$372
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/95:55 pm
ONT
- HOU
1 stop5h 20m
Southwest
Sat 8/158:25 am
HOU
- ONT
Nonstop3h 10m
Southwest
Deal found 6/8![Southwest logo]()
$379
This Southwest deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2112:05 pm
ONT
- HOU
1 stop6h 00m
Southwest
Tue 7/289:25 pm
HOU
- ONT
Nonstop3h 10m
Southwest
Deal found 6/6![Southwest logo]()
$397
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:45 pm
ONT
- HOU
1 stop4h 45m
Southwest
Mon 9/78:00 am
HOU
- ONT
1 stop6h 40m
Southwest
Deal found 6/7![Southwest logo]()
$402
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1111:55 pm
ONT
- HOU
1 stop9h 15m
Southwest
Mon 7/136:25 pm
HOU
- ONT
1 stop7h 10m
Southwest
Deal found 6/8![Southwest logo]()
$407
This Southwest deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:40 am
ONT
- HOU
1 stop5h 15m
Southwest
Mon 8/313:00 pm
HOU
- ONT
2 stops6h 25m
Southwest
Deal found 6/6![Southwest logo]()
$408
This Southwest deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:00 am
ONT
- HOU
Nonstop3h 05m
Southwest
Mon 9/288:05 am
HOU
- ONT
Nonstop3h 10m
Southwest
Deal found 6/6![Southwest logo]()
$413
This Southwest deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:15 pm
ONT
- HOU
1 stop4h 40m
Southwest
Sun 7/127:50 am
HOU
- ONT
2 stops8h 10m
Southwest
Deal found 6/6![Southwest logo]()
$458
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/910:05 am
ONT
- HOU
2 stops9h 15m
Southwest
Tue 8/1111:20 am
HOU
- ONT
2 stops8h 15m
Southwest
Deal found 6/10![Southwest logo]()
$463
Last-minute flights from Ontario to GalvestonDiscover last-minute flight deals from Ontario to Galveston. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Galveston. Data last updated June 10, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/72:50 pm
ONT
- HOU
1 stop7h 30m
Southwest
Tue 7/145:50 am
HOU
- ONT
1 stop5h 45m
Southwest
Deal found 6/9![Southwest logo]()
$317
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/144:35 pm
ONT
- HOU
1 stop4h 40m
Southwest
Mon 7/207:50 pm
HOU
- ONT
1 stop6h 20m
Southwest
Deal found 6/10![Southwest logo]()
$362
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:05 pm
ONT
- HOU
1 stop6h 00m
Southwest
Wed 7/159:25 pm
HOU
- ONT
Nonstop3h 10m
Southwest
Deal found 6/10![Southwest logo]()
$307
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:30 am
ONT
- HOU
2 stops6h 35m
Southwest
Wed 7/299:25 pm
HOU
- ONT
Nonstop3h 10m
Southwest
Deal found 6/10![Southwest logo]()
$357
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/281:05 pm
ONT
- HOU
Nonstop3h 15m
Southwest
Tue 8/48:50 pm
HOU
- ONT
Nonstop3h 15m
Southwest
Deal found 6/7![Southwest logo]()
$316
One-way flights from Ontario to GalvestonSearch for one-way flight options from Ontario to Galveston. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
Search for one-way flight options from Ontario to Galveston. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/512:30 pm
ONT
- HOU
Nonstop3h 05m
Southwest
Deal found 6/8![Southwest logo]()
$123
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/711:05 am
ONT
- HOU
1 stop5h 55m
Southwest
Deal found 6/9![Southwest logo]()
$132
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:05 pm
ONT
- HOU
2 stops14h 10m
Delta
Deal found 6/8![Delta logo]()
$137
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:25 am
ONT
- HOU
2 stops10h 30m
Southwest
Deal found 6/10![Southwest logo]()
$138
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/611:00 am
ONT
- HOU
Nonstop3h 05m
Southwest
Deal found 6/9![Southwest logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:34 pm
ONT
- HOU
2 stops40h 24m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$153
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:00 pm
ONT
- HOU
1 stop7h 23m
Delta
Deal found 6/8![Delta logo]()
$159
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:15 am
ONT
- HOU
2 stops7h 40m
Southwest
Deal found 6/8![Southwest logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:34 pm
ONT
- HOU
2 stops40h 24m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:50 am
ONT
- HOU
2 stops49h 47m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$177
Find flight deals from Ontario to Galveston
Keep the following information in mind while searching for Ontario to Galveston flight deals. Data was last updated June 10, 2026.
Round-trip from | $272 (Southwest) |
|---|---|
One-way from | $123 (Southwest) |
Popular in | March |
Cheapest in | October |
Average price | $297 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Galveston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 10, 2026.
Use the filters below to find and compare flights from Ontario to Galveston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioHouston
ONT - HOU
ONTHOU
Ontario
Wed 7/15
12:05 pm-8:05 pm
1 stop6h 00m
Houston Hobby
Wed 7/15
9:25 pm-10:35 pm
Nonstop3h 10m
$307
OntarioHouston
ONT - HOU
ONTHOU
Ontario
Fri 9/18
11:00 am-4:05 pm
Nonstop3h 05m
Houston Hobby
Mon 9/21
3:00 pm-7:25 pm
2 stops6h 25m
$359
OntarioHouston
ONT - HOU
ONTHOU
Ontario
Sun 8/23
10:05 am-9:20 pm
2 stops9h 15m
Houston Hobby
Tue 8/25
11:25 am-6:55 pm
2 stops9h 30m
$372
OntarioHouston
ONT - HOU
ONTHOU
Ontario
Sun 8/9
5:55 pm-1:15 am
1 stop5h 20m
Houston Hobby
Sat 8/15
8:25 am-9:35 am
Nonstop3h 10m
$379
OntarioHouston
ONT - HOU
ONTHOU
Ontario
Tue 7/21
12:05 pm-8:05 pm
1 stop6h 00m
Houston Hobby
Tue 7/28
9:25 pm-10:35 pm
Nonstop3h 10m
$397
OntarioHouston
ONT - HOU
ONTHOU
Ontario
Thu 9/3
5:45 pm-12:30 am
1 stop4h 45m
Houston Hobby
Mon 9/7
8:00 am-12:40 pm
1 stop6h 40m
$402
OntarioHouston
ONT - HOU
ONTHOU
Ontario
Sat 7/11
11:55 pm-11:10 am
1 stop9h 15m
Houston Hobby
Mon 7/13
6:25 pm-11:35 pm
1 stop7h 10m
$407
OntarioHouston
ONT - HOU
ONTHOU
Ontario
Tue 8/25
9:40 am-4:55 pm
1 stop5h 15m
Houston Hobby
Mon 8/31
3:00 pm-7:25 pm
2 stops6h 25m
$408
Quickest round-trip
OntarioHouston
ONT - HOU
ONTHOU
Ontario
Fri 9/25
11:00 am-4:05 pm
Nonstop3h 05m
Houston Hobby
Mon 9/28
8:05 am-9:15 am
Nonstop3h 10m
$413
OntarioHouston
ONT - HOU
ONTHOU
Ontario
Sat 10/17
5:05 pm-9:26 am
2 stops14h 21m
Houston Hobby
Tue 10/20
6:00 am-11:27 am
1 stop7h 27m
$438
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from Ontario to Galveston
Have a flexible travel schedule? Discover the best time to fly to Galveston from Ontario with our price prediction graph.
ONT-HOU
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Ontario to Galveston
ONT-G4L
ONT-HOU
What is the cheapest time of day to fly from ONT to G4L?
Find hourly flight availability from Ontario to Galveston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 10, 2026.
One of the essential ways to save on airfare from Ontario to Galveston is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 40% on airfare.
How much does it cost to fly round-trip from Ontario to Galveston?
What is the cheapest day to fly from Ontario to Galveston?
Use this chart to determine the cheapest time to fly round-trip from Ontario to Galveston. Price data was last updated on June 8, 2026.
Travelers seeking maximum savings on their Ontario to Galveston flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Galveston
Get insights into the airlines that provide service to Galveston. 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 Galveston. Reviews last updated June 10, 2026.
Peruse reviews from past customers who have flown with Southwest,United Airlines, andAmerican Airlines from Ontario to Galveston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.0
Overall
7.9
Crew
8.6
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Food
7.0
Overall
7.9
Crew
8.6
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Food
7.0
Overall
7.9
Crew
8.6
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Food
7.0
Overall
7.9
Crew
8.6
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Food
7.0
Overall
7.9
Crew
8.6
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Ontario to Galveston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Ontario to Galveston
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Complete your trip
Complete your trip to Galveston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Galveston by cabin class
Find flights from Ontario to Galveston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Galveston flights
Browse other Ontario and Galveston flight options. Last updated on June 10, 2026.
Other flights from Ontario
Browse through other flights departing from Ontario. Flights are based on user searches made on Cheapflights and were last updated on June 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Ontario to Galveston flights
Consider these flights traveling from Ontario to Galveston.
Top 4 airlines flying from Ontario to Galveston
Discover the top 4 airlines that operate flights from Ontario to Galveston. 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 2,558,603 searches. Data last updated June 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$85 | Average$220 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$168 | Average$377 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$186 | Average$408 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$194 | Average$391 | FlexibilityNo cancel fee | On-time63% |