$353+ 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — ONT
Oct 10 — Oct 171
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 September 10, 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 September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:38 am -
1 stop8h 52m
Fri 10/308:35 pm -
1 stop19h 48m
Deal found 9/9![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/249:38 am -
1 stop8h 52m
Fri 10/308:35 pm -
1 stop19h 48m
Deal found 9/9![Multiple Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 9/9. 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.
Fri 10/234:55 pm -
1 stop6h 59m
Fri 10/3012:16 pm -
1 stop8h 38m
Deal found 9/9![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/233:02 pm -
1 stop8h 52m
Sat 10/3112:16 pm -
1 stop8h 38m
Deal found 9/7![Delta logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:38 am -
1 stop8h 52m
Mon 11/22:23 pm -
2 stops19h 55m
Deal found 9/9![Multiple Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 9/9. 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.
Thu 10/223:02 pm -
1 stop8h 52m
Fri 10/3012:16 pm -
1 stop8h 38m
Deal found 9/9![Delta logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:37 pm -
2 stops23h 11m
Sat 10/3110:00 am -
1 stop6h 23m
Deal found 9/9![Multiple Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:03 pm -
2 stops17h 26m
Sat 10/3110:00 am -
1 stop6h 23m
Deal found 9/9![Multiple Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:23 am -
2 stops27h 06m
Fri 10/308:35 pm -
1 stop19h 48m
Deal found 9/9![Multiple Airlines logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:38 am -
1 stop8h 52m
Thu 10/2911:52 am -
2 stops18h 51m
Deal found 9/9![Multiple Airlines logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/249:38 am -
1 stop8h 52m
Thu 10/2911:52 am -
2 stops18h 51m
Deal found 9/9![Multiple Airlines logo]()
$424
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/61:03 pm -
2 stops23h 27m
Tue 10/135:25 pm -
1 stop22h 58m
Deal found 9/6![Multiple Airlines logo]()
$428
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 September 10, 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 September 10, 2026.
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/233:02 pm -
1 stop8h 52m
Sat 10/3112:16 pm -
1 stop8h 38m
Deal found 9/7![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 9/303:40 pm -
1 stop7h 18m
Sat 10/35:00 am -
1 stop6h 56m
Deal found 9/9![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 9/9. 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.
Thu 10/223:02 pm -
1 stop8h 52m
Fri 10/3012:16 pm -
1 stop8h 38m
Deal found 9/9![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 9/8. 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 11/148:00 am -
2 stops12h 01m
Wed 11/186:00 am -
1 stop8h 35m
Deal found 9/8![United Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 9/9. 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.
Sun 10/255:25 am -
1 stop7h 41m
Sat 10/317:07 am -
1 stop8h 40m
Deal found 9/9![Delta logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/512:30 pm -
1 stop8h 14m
Wed 12/95:00 am -
1 stop7h 29m
Deal found 9/6![United Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 9/6. 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 10/1712:36 pm -
1 stop8h 54m
Sat 10/247:07 am -
1 stop6h 51m
Deal found 9/6![Delta logo]()
$449
Last-minute flights from Huntsville to OntarioDiscover last-minute flight deals from Huntsville to Ontario. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Huntsville to Ontario. Data last updated September 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/61:03 pm -
2 stops23h 27m
Tue 10/135:25 pm -
1 stop22h 58m
Deal found 9/6![Multiple Airlines logo]()
$428
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:38 am -
1 stop8h 52m
Fri 10/308:35 pm -
1 stop19h 48m
Deal found 9/9![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:38 am -
1 stop8h 52m
Mon 11/22:23 pm -
2 stops19h 55m
Deal found 9/9![Multiple Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:38 am -
1 stop8h 52m
Thu 10/2911:52 am -
2 stops18h 51m
Deal found 9/9![Multiple Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 9/9. 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.
Thu 10/223:02 pm -
1 stop8h 52m
Fri 10/3012:16 pm -
1 stop8h 38m
Deal found 9/9![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 9/9. 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.
Fri 10/233:02 pm -
1 stop8h 52m
Sat 10/317:07 am -
1 stop8h 40m
Deal found 9/9![Delta logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:37 pm -
2 stops23h 11m
Sat 10/3110:00 am -
1 stop6h 23m
Deal found 9/9![Multiple Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:23 am -
2 stops27h 06m
Fri 10/308:35 pm -
1 stop19h 48m
Deal found 9/9![Multiple Airlines logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/249:38 am -
1 stop8h 52m
Fri 10/308:35 pm -
1 stop19h 48m
Deal found 9/9![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:03 pm -
2 stops17h 26m
Sat 10/3110:00 am -
1 stop6h 23m
Deal found 9/9![Multiple Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/249:38 am -
1 stop8h 52m
Thu 10/2911:52 am -
2 stops18h 51m
Deal found 9/9![Multiple Airlines logo]()
$424
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 September 10, 2026.
Search for one-way flight options from Huntsville to Ontario. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/242:50 pm -
1 stop9h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:55 am -
1 stop9h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Tue 10/611:10 am -
2 stops11h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Thu 10/12:50 pm -
1 stop9h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![United Airlines logo]()
$443
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Sun 9/274:40 pm -
1 stop7h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Wed 9/167:00 am -
1 stop6h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![American Airlines logo]()
$466
This United Airlines deal was found by Cheapflights users on 9/5. 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 9/163:55 pm -
1 stop6h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![United Airlines logo]()
$476
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Thu 9/175:00 am -
1 stop6h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![American Airlines logo]()
$537
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Thu 9/174:00 pm -
1 stop7h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![United Airlines logo]()
$547
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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $353 (Kiwi.com) |
Popular in | January |
Cheapest in | May |
Average price | $415 |
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 7,457,451 searches. Data last updated September 10, 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
3:02 pm-9:54 pm
1 stop8h 52m
Ontario
Sat 10/31
12:16 pm-10:54 pm
1 stop8h 38m
$379
HuntsvilleOntario
HSV Huntsville - ONT Ontario
HSVONT
Huntsville
Sat 10/24
8:00 am-5:46 pm
2 stops11h 46m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$384
HuntsvilleOntario
HSV Huntsville - ONT Ontario
HSVONT
Huntsville
Thu 10/1
10:55 am-6:07 pm
1 stop9h 12m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$389
HuntsvilleOntario
HSV Huntsville - ONT Ontario
HSVONT
Huntsville
Sun 10/4
4:40 pm-9:59 pm
1 stop7h 19m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$389
HuntsvilleOntario
HSV Huntsville - ONT Ontario
HSVONT
Huntsville
Tue 10/6
3:40 pm-8:58 pm
1 stop7h 18m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$389
HuntsvilleOntario
HSV Huntsville - ONT Ontario
HSVONT
Huntsville
Wed 1/13
12:40 pm-6:44 pm
1 stop8h 04m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$389
HuntsvilleOntario
HSV Huntsville - ONT Ontario
HSVONT
Huntsville
Thu 10/22
3:02 pm-9:54 pm
1 stop8h 52m
Ontario
Fri 10/30
12:16 pm-10:54 pm
1 stop8h 38m
$389
HuntsvilleOntario
HSV Huntsville - ONT Ontario
HSVONT
Huntsville
Sun 10/25
5:25 am-11:06 am
1 stop7h 41m
Ontario
Sat 10/31
7:07 am-5:47 pm
1 stop8h 40m
$429
HuntsvilleOntario
HSV Huntsville - ONT Ontario
HSVONT
Huntsville
Sat 10/17
12:36 pm-7:30 pm
1 stop8h 54m
Ontario
Sat 10/24
7:07 am-3:58 pm
1 stop6h 51m
$449
HuntsvilleOntario
HSV Huntsville - ONT Ontario
HSVONT
Huntsville
Sun 9/27
4:40 pm-9:59 pm
1 stop7h 19m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$459
Showing 1-10 of 17 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 September.
| 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
What is the cheapest month to book a flight from Huntsville to Ontario?
Currently, May is the cheapest month in which you can book a flight from Huntsville to Ontario (average of $367). Flying from Huntsville to Ontario in January is currently the most expensive (average of $859). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Huntsville to Ontario?
Airfare is below average for this route at the moment.
Huntsville to Ontario flights typically cost between $372 and $561 in October.The cheapest round-trip price found within the last 5 days was $353 on Multiple Airlines (Oct 21-Oct 30).
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 September 10, 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.
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
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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Alternative routes for Huntsville to Ontario
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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.
Search flights from Huntsville to Ontario by cabin class
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 September 10, 2026.
Huntsville and Ontario flights
Browse other Huntsville and Ontario flight options. Last updated on September 10, 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 September 10, 2026.
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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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$452 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$308 | Average$561 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$336 | Average$551 | FlexibilityNo cancel fee | On-time69% |