$119+ 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — HOU
May 18 — May 251
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 June, booked 51 days in advance, depart on a Tuesday or Wednesday and return on a Saturday
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 April 18, 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 April 18, 2026.
This Southwest deal was found by Cheapflights users on 4/15. 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 5/1611:50 am
ONT
- HOU
Nonstop3h 05m
Southwest
Wed 5/209:00 pm
HOU
- ONT
Nonstop3h 25m
Southwest
Deal found 4/15![Southwest logo]()
$237
This Southwest deal was found by Cheapflights users on 4/14. 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 5/1310:30 am
ONT
- HOU
1 stop5h 45m
Southwest
Tue 5/199:00 pm
HOU
- ONT
Nonstop3h 25m
Southwest
Deal found 4/14![Southwest logo]()
$267
This Southwest deal was found by Cheapflights users on 4/14. 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 5/512:55 pm
ONT
- HOU
Nonstop3h 00m
Southwest
Sat 5/98:10 am
HOU
- ONT
Nonstop3h 25m
Southwest
Deal found 4/14![Southwest logo]()
$277
This Delta deal was found by Cheapflights users on 4/14. 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.
Wed 5/1310:00 pm
ONT
- HOU
1 stop9h 32m
Delta
Tue 5/191:06 pm
HOU
- ONT
2 stops12h 28m
Delta
Deal found 4/14![Delta logo]()
$282
This Southwest deal was found by Cheapflights users on 4/15. 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 5/1312:55 pm
ONT
- HOU
Nonstop3h 00m
Southwest
Wed 5/209:00 pm
HOU
- ONT
Nonstop3h 25m
Southwest
Deal found 4/15![Southwest logo]()
$284
This Southwest deal was found by Cheapflights users on 4/14. 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 5/1412:40 pm
ONT
- HOU
1 stop5h 40m
Southwest
Sat 5/168:10 am
HOU
- ONT
Nonstop3h 25m
Southwest
Deal found 4/14![Southwest logo]()
$294
This Southwest deal was found by Cheapflights users on 4/15. 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 5/512:55 pm
ONT
- HOU
Nonstop3h 00m
Southwest
Wed 5/209:00 pm
HOU
- ONT
Nonstop3h 25m
Southwest
Deal found 4/15![Southwest logo]()
$297
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 April 18, 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 April 18, 2026.
This Southwest deal was found by Cheapflights users on 4/14. 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 5/1312:55 pm
ONT
- HOU
Nonstop3h 00m
Southwest
Tue 5/199:00 pm
HOU
- ONT
Nonstop3h 25m
Southwest
Deal found 4/14![Southwest logo]()
$307
This Delta deal was found by Cheapflights users on 4/13. 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 5/210:15 pm
ONT
- HOU
1 stop9h 43m
Delta
Tue 5/51:31 pm
HOU
- ONT
2 stops12h 13m
Delta
Deal found 4/13![Delta logo]()
$342
This Southwest deal was found by Cheapflights users on 4/14. 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 6/104:35 pm
ONT
- HOU
1 stop4h 35m
Southwest
Tue 6/169:25 pm
HOU
- ONT
Nonstop3h 10m
Southwest
Deal found 4/14![Southwest logo]()
$311
This Southwest deal was found by Cheapflights users on 4/13. 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.
Mon 5/115:30 am
ONT
- HOU
2 stops6h 25m
Southwest
Mon 5/186:15 am
HOU
- ONT
1 stop6h 40m
Southwest
Deal found 4/13![Southwest logo]()
$349
This Delta deal was found by Cheapflights users on 4/15. 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 5/124:57 pm
ONT
- HOU
2 stops14h 35m
Delta
Thu 5/141:06 pm
HOU
- ONT
1 stop10h 42m
Delta
Deal found 4/15![Delta logo]()
$407
This Southwest deal was found by Cheapflights users on 4/18. 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 5/38:10 am
ONT
- HOU
1 stop6h 35m
Southwest
Fri 5/88:05 am
HOU
- ONT
Nonstop3h 25m
Southwest
Deal found 4/18![Southwest logo]()
$367
This Delta deal was found by Cheapflights users on 4/17. 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.
Wed 5/139:50 am
ONT
- HOU
2 stops10h 36m
Delta
Tue 5/191:06 pm
HOU
- ONT
1 stop10h 42m
Delta
Deal found 4/17![Delta logo]()
$445
This Southwest deal was found by Cheapflights users on 4/13. 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 5/1310:30 am
ONT
- HOU
1 stop7h 30m
Southwest
Sun 5/247:10 am
HOU
- ONT
1 stop7h 00m
Southwest
Deal found 4/13![Southwest logo]()
$373
This Southwest deal was found by Cheapflights users on 4/14. 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 5/151:50 pm
ONT
- HOU
Nonstop3h 00m
Southwest
Sat 5/238:10 am
HOU
- ONT
Nonstop3h 25m
Southwest
Deal found 4/14![Southwest logo]()
$373
This Southwest deal was found by Cheapflights users on 4/13. 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 7/115:30 am
ONT
- HOU
2 stops6h 35m
Southwest
Sat 7/189:20 pm
HOU
- ONT
Nonstop3h 10m
Southwest
Deal found 4/13![Southwest logo]()
$392
This Southwest deal was found by Cheapflights users on 4/16. 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 5/21:20 pm
ONT
- HOU
1 stop5h 55m
Southwest
Sun 5/104:45 pm
HOU
- ONT
1 stop7h 50m
Southwest
Deal found 4/16![Southwest logo]()
$397
Last-minute flights from Ontario to GalvestonDiscover last-minute flight deals from Ontario to Galveston. Data last updated April 18, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Galveston. Data last updated April 18, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 4/14. 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 5/512:55 pm
ONT
- HOU
Nonstop3h 00m
Southwest
Sat 5/98:10 am
HOU
- ONT
Nonstop3h 25m
Southwest
Deal found 4/14![Southwest logo]()
$277
This Southwest deal was found by Cheapflights users on 4/15. 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 5/512:55 pm
ONT
- HOU
Nonstop3h 00m
Southwest
Wed 5/209:00 pm
HOU
- ONT
Nonstop3h 25m
Southwest
Deal found 4/15![Southwest logo]()
$297
This Southwest deal was found by Cheapflights users on 4/14. 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 5/1310:30 am
ONT
- HOU
1 stop5h 45m
Southwest
Tue 5/199:00 pm
HOU
- ONT
Nonstop3h 25m
Southwest
Deal found 4/14![Southwest logo]()
$267
This Delta deal was found by Cheapflights users on 4/14. 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.
Wed 5/1310:00 pm
ONT
- HOU
1 stop9h 32m
Delta
Tue 5/191:06 pm
HOU
- ONT
2 stops12h 28m
Delta
Deal found 4/14![Delta logo]()
$282
This Southwest deal was found by Cheapflights users on 4/15. 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 5/1312:55 pm
ONT
- HOU
Nonstop3h 00m
Southwest
Wed 5/209:00 pm
HOU
- ONT
Nonstop3h 25m
Southwest
Deal found 4/15![Southwest logo]()
$284
This Southwest deal was found by Cheapflights users on 4/14. 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 5/1412:40 pm
ONT
- HOU
1 stop5h 40m
Southwest
Sat 5/168:10 am
HOU
- ONT
Nonstop3h 25m
Southwest
Deal found 4/14![Southwest logo]()
$294
This Southwest deal was found by Cheapflights users on 4/15. 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 5/1611:50 am
ONT
- HOU
Nonstop3h 05m
Southwest
Wed 5/209:00 pm
HOU
- ONT
Nonstop3h 25m
Southwest
Deal found 4/15![Southwest logo]()
$237
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 April 18, 2026.
Search for one-way flight options from Ontario to Galveston. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
This Southwest deal was found by Cheapflights users on 4/17. 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 5/1611:50 am
ONT
- HOU
Nonstop3h 05m
Southwest
Deal found 4/17![Southwest logo]()
$119
This Delta deal was found by Cheapflights users on 4/16. 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 5/1612:07 pm
ONT
- HOU
1 stop8h 19m
Delta
Deal found 4/16![Delta logo]()
$129
This Delta deal was found by Cheapflights users on 4/17. 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 5/199:50 am
ONT
- HOU
2 stops10h 36m
Delta
Deal found 4/17![Delta logo]()
$134
This Southwest deal was found by Cheapflights users on 4/13. 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 5/512:55 pm
ONT
- HOU
Nonstop3h 00m
Southwest
Deal found 4/13![Southwest logo]()
$139
This Delta deal was found by Cheapflights users on 4/16. 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.
Wed 5/1312:08 pm
ONT
- HOU
1 stop8h 18m
Delta
Deal found 4/16![Delta logo]()
$149
This Delta deal was found by Cheapflights users on 4/16. 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 5/124:57 pm
ONT
- HOU
2 stops14h 35m
Delta
Deal found 4/16![Delta logo]()
$154
This Southwest deal was found by Cheapflights users on 4/15. 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 5/81:50 pm
ONT
- HOU
Nonstop3h 00m
Southwest
Deal found 4/15![Southwest logo]()
$159
This Southwest deal was found by Cheapflights users on 4/17. 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 6/1611:55 pm
ONT
- HOU
1 stop7h 50m
Southwest
Deal found 4/17![Southwest logo]()
$161
This Southwest deal was found by Cheapflights users on 4/13. 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 5/612:55 pm
ONT
- HOU
Nonstop3h 00m
Southwest
Deal found 4/13![Southwest logo]()
$166
This Delta deal was found by Cheapflights users on 4/13. 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.
Fri 5/810:00 pm
ONT
- HOU
1 stop9h 32m
Delta
Deal found 4/13![Delta logo]()
$169
This Delta deal was found by Cheapflights users on 4/14. 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.
Mon 5/114:57 pm
ONT
- HOU
2 stops14h 35m
Delta
Deal found 4/14![Delta logo]()
$174
This Southwest deal was found by Cheapflights users on 4/14. 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 5/213:00 pm
ONT
- HOU
1 stop7h 25m
Southwest
Deal found 4/14![Southwest logo]()
$176
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 April 18, 2026.
Round-trip from | $237 (Southwest) |
|---|---|
One-way from | $119 (Southwest) |
Popular in | March |
Cheapest in | October |
Average price | $257 |
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 April 18, 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
Quickest round-trip
OntarioHouston
ONT - HOU
ONTHOU
Ontario
Wed 5/13
12:55 pm-5:55 pm
Nonstop3h 00m
Houston Hobby
Tue 5/19
9:00 pm-10:25 pm
Nonstop3h 25m
$307
OntarioHouston
ONT - HOU
ONTHOU
Ontario
Wed 6/10
4:35 pm-11:10 pm
1 stop4h 35m
Houston Hobby
Tue 6/16
9:25 pm-10:35 pm
Nonstop3h 10m
$311
OntarioHouston
ONT - HOU
ONTHOU
Ontario
Sat 5/2
10:15 pm-9:58 am
1 stop9h 43m
Houston Hobby
Tue 5/5
1:31 pm-11:44 pm
2 stops12h 13m
$342
OntarioHouston
ONT - HOU
ONTHOU
Ontario
Mon 5/11
5:30 am-1:55 pm
2 stops6h 25m
Houston Hobby
Mon 5/18
6:15 am-10:55 am
1 stop6h 40m
$349
OntarioHouston
ONT - HOU
ONTHOU
Ontario
Sun 5/3
8:10 am-4:45 pm
1 stop6h 35m
Houston Hobby
Fri 5/8
8:05 am-9:30 am
Nonstop3h 25m
$367
OntarioHouston
ONT - HOU
ONTHOU
Ontario
Wed 5/13
10:30 am-8:00 pm
1 stop7h 30m
Houston Hobby
Sun 5/24
7:10 am-12:10 pm
1 stop7h 00m
$373
OntarioHouston
ONT - HOU
ONTHOU
Ontario
Fri 5/15
1:50 pm-6:50 pm
Nonstop3h 00m
Houston Hobby
Sat 5/23
8:10 am-9:35 am
Nonstop3h 25m
$373
OntarioHouston
ONT - HOU
ONTHOU
Ontario
Sat 7/11
5:30 am-2:05 pm
2 stops6h 35m
Houston Hobby
Sat 7/18
9:20 pm-10:30 pm
Nonstop3h 10m
$392
OntarioHouston
ONT - HOU
ONTHOU
Ontario
Sat 5/2
1:20 pm-9:15 pm
1 stop5h 55m
Houston Hobby
Sun 5/10
4:45 pm-10:35 pm
1 stop7h 50m
$397
OntarioHouston
ONT - HOU
ONTHOU
Ontario
Tue 5/12
4:57 pm-9:32 am
2 stops14h 35m
Houston Hobby
Thu 5/14
1:06 pm-9:48 pm
1 stop10h 42m
$407
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
How far ahead should I book a flight from Ontario to Galveston?
Use this chart to determine the optimal time to book a round-trip flight from Ontario to Galveston. Price data was last updated on April 10, 2026.
To ensure you get the cheapest price possible for a flight from Ontario to Galveston, you should look to book at least 51 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 April 18, 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 54% on airfare.
How much does it cost to fly round-trip from Ontario to Galveston?
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 April 18, 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
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
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.
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Ontario and Galveston flights
Browse other Ontario and Galveston flight options. Last updated on April 18, 2026.
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Browse through other flights departing from Ontario. Flights are based on user searches made on Cheapflights and were last updated on April 18, 2026.
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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 April 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$65 | Average$205 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$168 | Average$363 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$194 | Average$392 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$210 | Average$401 | FlexibilityNo cancel fee | On-time71% |