$359+ Cheap flights from Huntsville to Ontario (HSV - ONT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — ONT
Sep 11 — Sep 181
Round-trip
1 adult, Economy
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Find cheap flights from Huntsville to Ontario 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.Cheap flight deals from Huntsville to Ontario
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Cheapest flights from Huntsville to OntarioExplore the most affordable flight options available from Huntsville to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
Explore the most affordable flight options available from Huntsville to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
This Delta deal was found by Cheapflights users on 8/11. 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 10/2310:51 am -
1 stop9h 31m
Sat 10/317:07 am -
1 stop8h 40m
Deal found 8/11![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:26 pm -
1 stop8h 11m
Sat 9/262:22 pm -
1 stop7h 18m
Deal found 8/11![American Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/242:50 pm -
1 stop9h 09m
Mon 8/316:00 am -
1 stop7h 18m
Deal found 8/10![United Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 8/10. 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 9/56:00 am -
1 stop6h 42m
Sun 10/2511:15 pm -
1 stop6h 54m
Deal found 8/10![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:00 am -
1 stop6h 43m
Sat 8/2912:33 pm -
1 stop8h 56m
Deal found 8/10![American Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:40 pm -
1 stop7h 13m
Sat 8/298:00 am -
2 stops11h 35m
Deal found 8/10![United Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 8/11. 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.
Sun 8/232:56 pm -
1 stop8h 56m
Sat 9/512:00 pm -
1 stop8h 44m
Deal found 8/11![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 8/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:20 am -
1 stop7h 50m
Tue 12/17:00 am -
1 stop6h 58m
Deal found 8/9![Delta logo]()
$448
This American Airlines deal was found by Cheapflights users on 8/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:00 am -
1 stop8h 30m
Fri 10/1611:59 pm -
1 stop7h 07m
Deal found 8/7![American Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:10 am -
2 stops11h 43m
Sun 10/255:00 am -
1 stop6h 56m
Deal found 8/10![United Airlines logo]()
$450
This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/223:01 pm -
1 stop5h 57m
Tue 8/252:27 pm -
1 stop7h 02m
Deal found 8/10![American Airlines logo]()
$451
Best flights from Huntsville to OntarioDiscover carefully curated flight deals from Huntsville to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
Discover carefully curated flight deals from Huntsville to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
This Delta deal was found by Cheapflights users on 8/8. 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.
Fri 10/2310:51 am -
1 stop9h 31m
Sat 10/317:07 am -
1 stop8h 40m
Deal found 8/8![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:00 pm -
1 stop7h 59m
Sun 9/206:00 am -
1 stop7h 18m
Deal found 8/12![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 8/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:00 am -
1 stop8h 30m
Sat 10/319:35 am -
2 stops10h 12m
Deal found 8/7![American Airlines logo]()
$488
This Delta deal was found by Cheapflights users on 8/10. 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 9/56:00 am -
1 stop6h 42m
Sun 10/2511:15 pm -
1 stop6h 54m
Deal found 8/10![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:30 am -
2 stops12h 41m
Sat 9/51:18 pm -
1 stop6h 17m
Deal found 8/7![United Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 8/11. 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.
Sun 8/232:56 pm -
1 stop8h 56m
Sat 9/512:00 pm -
1 stop8h 44m
Deal found 8/11![Delta logo]()
$439
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/223:40 pm -
1 stop7h 13m
Tue 8/255:00 am -
2 stops13h 35m
Deal found 8/12![United Airlines logo]()
$484
This Delta deal was found by Cheapflights users on 8/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:20 am -
1 stop7h 50m
Thu 11/2612:22 pm -
1 stop7h 09m
Deal found 8/9![Delta logo]()
$448
This United Airlines deal was found by Cheapflights users on 8/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:00 am -
2 stops13h 53m
Mon 8/316:00 am -
1 stop7h 18m
Deal found 8/9![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/244:00 pm -
1 stop7h 59m
Mon 8/317:13 pm -
2 stops15h 07m
Deal found 8/10![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:39 pm -
2 stops34h 20m
Sat 10/36:00 am -
1 stop7h 15m
Deal found 8/10![United Airlines logo]()
$510
Last-minute flights from Huntsville to OntarioDiscover last-minute flight deals from Huntsville to Ontario. Data last updated August 12, 2026 and is based on user searches.
Discover last-minute flight deals from Huntsville to Ontario. Data last updated August 12, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/223:01 pm -
1 stop5h 57m
Tue 8/252:27 pm -
1 stop7h 02m
Deal found 8/10![American Airlines logo]()
$451
This Delta deal was found by Cheapflights users on 8/11. 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.
Sun 8/232:56 pm -
1 stop8h 56m
Sat 9/512:00 pm -
1 stop8h 44m
Deal found 8/11![Delta logo]()
$439
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/242:50 pm -
1 stop9h 09m
Mon 8/316:00 am -
1 stop7h 18m
Deal found 8/10![United Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:00 am -
1 stop6h 43m
Sat 8/2912:33 pm -
1 stop8h 56m
Deal found 8/10![American Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:40 pm -
1 stop7h 13m
Sat 8/298:00 am -
2 stops11h 35m
Deal found 8/10![United Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 8/10. 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 9/56:00 am -
1 stop6h 42m
Sun 10/2511:15 pm -
1 stop6h 54m
Deal found 8/10![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:10 am -
2 stops11h 43m
Sun 10/255:00 am -
1 stop6h 56m
Deal found 8/10![United Airlines logo]()
$450
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:00 pm -
1 stop7h 59m
Sun 9/206:00 am -
1 stop7h 18m
Deal found 8/12![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:26 pm -
1 stop8h 11m
Sat 9/262:22 pm -
1 stop7h 18m
Deal found 8/11![American Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 8/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:50 pm -
1 stop9h 09m
Tue 9/295:00 am -
1 stop7h 06m
Deal found 8/8![United Airlines logo]()
$459
One-way flights from Huntsville to OntarioSearch for one-way flight options from Huntsville to Ontario. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
Search for one-way flight options from Huntsville to Ontario. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
This deal was found by Cheapflights users on 8/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/94:40 pm -
1 stop7h 19m
Deal found 8/11![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:40 pm -
1 stop7h 13m
Deal found 8/12![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/193:40 pm -
1 stop7h 13m
Deal found 8/10![United Airlines logo]()
$466
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:00 pm -
1 stop7h 59m
Deal found 8/11![United Airlines logo]()
$537
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:16 pm -
2 stops9h 37m
Deal found 8/12![United Airlines logo]()
$1,055
Find flight deals from Huntsville to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Huntsville (HSV) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $359 (Delta) |
Popular in | January |
Cheapest in | May |
Average price | $590 |
Cheapflights Fare Finder
Customize your flight search to find flights from Huntsville to Ontario 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 August 12, 2026.
Use the filters below to find and compare flights from Huntsville to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HuntsvilleOntario
HSV Huntsville - ONT Ontario
HSVONT
Huntsville
Fri 10/23
10:51 am-6:22 pm
1 stop9h 31m
Ontario
Sat 10/31
7:07 am-5:47 pm
1 stop8h 40m
$359
HuntsvilleOntario
HSV Huntsville - ONT Ontario
HSVONT
Huntsville
Mon 9/14
4:00 pm-9:59 pm
1 stop7h 59m
Ontario
Sun 9/20
6:00 am-3:18 pm
1 stop7h 18m
$359
Quickest round-trip
HuntsvilleOntario
HSV Huntsville - ONT Ontario
HSVONT
Huntsville
Sat 9/5
6:00 am-10:42 am
1 stop6h 42m
Ontario
Sun 10/25
11:15 pm-8:09 am
1 stop6h 54m
$399
HuntsvilleOntario
HSV Huntsville - ONT Ontario
HSVONT
Huntsville
Sun 8/23
2:56 pm-9:52 pm
1 stop8h 56m
Ontario
Sat 9/5
12:00 pm-10:44 pm
1 stop8h 44m
$439
HuntsvilleOntario
HSV Huntsville - ONT Ontario
HSVONT
Huntsville
Mon 11/23
5:20 am-11:10 am
1 stop7h 50m
Ontario
Thu 11/26
12:22 pm-9:31 pm
1 stop7h 09m
$448
HuntsvilleOntario
HSV Huntsville - ONT Ontario
HSVONT
Huntsville
Tue 9/1
7:30 am-6:11 pm
2 stops12h 41m
Ontario
Sat 9/5
1:18 pm-9:35 pm
1 stop6h 17m
$464
HuntsvilleOntario
HSV Huntsville - ONT Ontario
HSVONT
Huntsville
Sat 8/22
3:40 pm-8:53 pm
1 stop7h 13m
Ontario
Tue 8/25
5:00 am-8:35 pm
2 stops13h 35m
$484
HuntsvilleOntario
HSV Huntsville - ONT Ontario
HSVONT
Huntsville
Fri 10/23
7:00 am-1:30 pm
1 stop8h 30m
Ontario
Sat 10/31
9:35 am-9:47 pm
2 stops10h 12m
$488
HuntsvilleOntario
HSV Huntsville - ONT Ontario
HSVONT
Huntsville
Sat 8/29
9:00 am-8:53 pm
2 stops13h 53m
Ontario
Mon 8/31
6:00 am-3:18 pm
1 stop7h 18m
$499
HuntsvilleOntario
HSV Huntsville - ONT Ontario
HSVONT
Huntsville
Mon 8/24
4:00 pm-9:59 pm
1 stop7h 59m
Ontario
Mon 8/31
7:13 pm-12:20 pm
2 stops15h 07m
$499
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Huntsville to Ontario
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Huntsville to Ontario in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Huntsville-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Huntsville-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Huntsville-Ontario flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Huntsville-Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Huntsville-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Huntsville to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Huntsville with our price prediction graph.
HSV-ONT
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 Huntsville to Ontario
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated August 12, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Huntsville to Ontario have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from Huntsville to Ontario. 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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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Huntsville to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Ontario
Explore flights to Ontario departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 12, 2026.
Huntsville and Ontario flights
Browse other Huntsville and Ontario flight options. Last updated on August 12, 2026.
Other flights from Huntsville
Browse through other flights departing from Huntsville. Flights are based on user searches made on Cheapflights and were last updated on August 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Huntsville to Ontario
Discover the top 3 airlines that operate flights from Huntsville to Ontario. 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 August 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$453 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$308 | Average$561 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$336 | Average$551 | FlexibilityNo cancel fee | On-time69% |