Cheap flights from Ontario to Huntsville (ONT - HSV) from $249

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 4/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ONT — HSV
Mar 24 — Mar 311

The best prices from Ontario to Huntsville are usually found in September or August, booked 78 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap flight deals from Ontario to Huntsville

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Huntsville (HSV). 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 March 19, 2024.

Popular in

November

Cheapest in

September

Round-trip from

$319

One-way from

$279
High demand for flights, 28% potential price rise
Best time to find cheap flights, 18% potential price drop
From Ontario to Huntsville
One-way flight from Ontario to Huntsville

What is the cheapest day to fly round-trip from Ontario to Huntsville?

Flights from Ontario to Huntsville are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Huntsville.

How far in advance should I book a flight from Ontario to Huntsville?

To save up to 124% on this flight, we recommend booking at least 45 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ontario to Huntsville from $557 1-2 weeks out and tickets from $747 for flights departing within the next 72 hours.

What is the cheapest month to fly from Ontario to Huntsville?

Our data shows that February tends to be the cheapest month to fly to Huntsville from Ontario. Users have commonly found prices around $568 for the month, but tickets can be as low as $290. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Ontario to Huntsville (ONT - HSV)?

It’s optimal to fly from Ontario to Huntsville in the afternoon. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight at noon.

Cheap Alaska Airlines flights from Ontario to Huntsville

Explore cheap flight options specifically provided by Alaska Airlines for the route between Ontario and Huntsville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Take a look at some of the lowest-priced Alaska Airlines flights heading from Ontario to Huntsville. Deals update often to give you more flight options matching your criteria
Fri 4/196:00 amONT - HSV
2 stops12h 53mAlaska Airlines
Sun 9/227:12 amHSV - ONT
2 stops14h 15mAlaska Airlines
Deal found 3/17$773
Fri 4/266:00 amONT - HSV
2 stops12h 53mAlaska Airlines
Tue 4/307:16 amHSV - ONT
2 stops16h 12mAlaska Airlines
Deal found 3/18$780

Cheap American Airlines flights from Ontario to Huntsville

Explore cheap flight options specifically provided by American Airlines for the route between Ontario and Huntsville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Take a gander at the lowest prices we've found on American Airlines flights from Ontario to Huntsville. Deals are refreshing constantly so come back soon for more options.
Sun 3/2412:59 amONT - HSV
1 stop5h 51mAmerican Airlines
Sun 3/315:00 amHSV - ONT
1 stop7h 01mAmerican Airlines
Deal found 3/18$692
Sun 3/2412:59 amONT - HSV
1 stop5h 51mAmerican Airlines
Sun 3/315:00 amHSV - ONT
2 stops8h 54mAmerican Airlines
Deal found 3/18$697
Sat 4/610:00 amONT - HSV
2 stops8h 46mAmerican Airlines
Sat 4/132:46 pmHSV - ONT
2 stops9h 10mAmerican Airlines
Deal found 3/18$810
Mon 3/2512:59 amONT - HSV
1 stop5h 51mAmerican Airlines
Wed 3/272:24 pmHSV - ONT
1 stop8h 22mAmerican Airlines
Deal found 3/18$816
Sun 3/2411:01 amONT - HSV
1 stop7h 44mAmerican Airlines
Wed 3/272:24 pmHSV - ONT
1 stop8h 22mAmerican Airlines
Deal found 3/18$818
Sun 3/249:02 pmONT - HSV
2 stops9h 48mAmerican Airlines
Wed 3/272:24 pmHSV - ONT
1 stop8h 22mAmerican Airlines
Deal found 3/18$823
Sun 3/249:02 pmONT - HSV
2 stops9h 48mAmerican Airlines
Thu 3/285:00 amHSV - ONT
2 stops8h 54mAmerican Airlines
Deal found 3/18$828
Sun 3/249:02 pmONT - HSV
2 stops9h 48mAmerican Airlines
Wed 3/2712:23 pmHSV - ONT
2 stops11h 36mAmerican Airlines
Deal found 3/18$830
Mon 3/2510:31 pmONT - HSV
1 stop9h 59mAmerican Airlines
Sun 3/315:00 amHSV - ONT
1 stop7h 01mAmerican Airlines
Deal found 3/18$933

Cheap Ontario to Huntsville flights in March & April 2024

Find cheap flight options from Ontario to Huntsville specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
Scroll through some of the best deals on flights from Ontario to Huntsville in 2024. For more flight deals, be sure to check back very soon.
Tue 4/165:19 pmONT - HSV
2 stops12h 47mDelta
Mon 4/224:46 pmHSV - ONT
1 stop8h 11mDelta
Deal found 3/18$392
Tue 4/1612:35 pmONT - HSV
1 stop8h 23mDelta
Mon 4/224:46 pmHSV - ONT
1 stop8h 11mDelta
Deal found 3/18$404
Thu 3/2112:59 amONT - HSV
1 stop5h 51mAmerican Airlines
Mon 3/252:24 pmHSV - ONT
1 stop8h 22mAmerican Airlines
Deal found 3/18$411
Sat 3/232:50 pmONT - HSV
1 stop6h 08mAmerican Airlines
Sat 3/305:31 pmHSV - ONT
1 stop8h 23mAmerican Airlines
Deal found 3/18$413
Fri 3/2210:19 amONT - HSV
2 stops10h 39mAmerican Airlines
Mon 3/252:24 pmHSV - ONT
1 stop8h 22mAmerican Airlines
Deal found 3/18$416
Fri 3/2212:55 pmONT - HSV
2 stops8h 03mAmerican Airlines
Sun 3/245:09 pmHSV - ONT
2 stops9h 15mAmerican Airlines
Deal found 3/17$421
Sat 4/61:36 pmONT - HSV
1 stop5h 51mUnited Airlines
Sat 4/138:10 amHSV - ONT
1 stop6h 30mUnited Airlines
Deal found 3/18$444
Fri 3/226:29 amONT - HSV
2 stops10h 21mAmerican Airlines
Mon 3/257:20 pmHSV - ONT
1 stop6h 34mAmerican Airlines
Deal found 3/19$449
Fri 3/2212:55 pmONT - HSV
2 stops8h 03mAmerican Airlines
Sun 3/247:20 pmHSV - ONT
1 stop6h 34mAmerican Airlines
Deal found 3/17$466

Ontario to Huntsville 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Huntsville in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Scroll through some of the best deals on flights from Ontario to Huntsville in 2024. For more flight deals, be sure to check back very soon.
Tue 10/296:02 amONT - HSV
1 stop8h 10mUnited Airlines
Sat 11/28:20 amHSV - ONT
1 stop6h 13mUnited Airlines
Deal found 3/17$264
Tue 10/2910:59 pmONT - HSV
1 stop7h 08mDelta
Sat 11/22:50 pmHSV - ONT
2 stops11h 01mDelta
Deal found 3/18$281
Thu 9/126:02 amONT - HSV
1 stop8h 35mUnited Airlines
Tue 9/173:05 pmHSV - ONT
1 stop8h 16mUnited Airlines
Deal found 3/18$354
Thu 9/126:02 amONT - HSV
1 stop8h 35mUnited Airlines
Tue 9/178:35 amHSV - ONT
2 stops10h 47mUnited Airlines
Deal found 3/18$359
Tue 4/165:19 pmONT - HSV
2 stops12h 47mDelta
Mon 4/224:46 pmHSV - ONT
1 stop8h 11mDelta
Deal found 3/18$392
Tue 10/295:00 pmONT - HSV
2 stops13h 07mDelta
Sat 11/22:50 pmHSV - ONT
2 stops11h 01mDelta
Deal found 3/18$397
Tue 4/1612:35 pmONT - HSV
1 stop8h 23mDelta
Mon 4/224:46 pmHSV - ONT
1 stop8h 11mDelta
Deal found 3/18$404
Thu 3/2112:59 amONT - HSV
1 stop5h 51mAmerican Airlines
Mon 3/252:24 pmHSV - ONT
1 stop8h 22mAmerican Airlines
Deal found 3/18$411
Sat 3/232:50 pmONT - HSV
1 stop6h 08mAmerican Airlines
Sat 3/305:31 pmHSV - ONT
1 stop8h 23mAmerican Airlines
Deal found 3/18$413

Ontario to Huntsville flights leaving soon

Find last-minute flight options from Ontario to Huntsville for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Check out these flights departing soon from Ontario to Huntsville. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Tue 3/265:15 amONT - HSV
1 stop6h 26mUnited Airlines
Wed 3/278:06 amHSV - ONT
1 stop6h 36mUnited Airlines
Deal found 3/18$508
Tue 3/265:15 amONT - HSV
1 stop6h 26mUnited Airlines
Wed 3/278:06 amHSV - ONT
2 stops11h 35mUnited Airlines
Deal found 3/18$513
Mon 3/255:01 pmONT - HSV
2 stops13h 17mDelta
Sun 3/312:56 pmHSV - ONT
1 stop9h 53mDelta
Deal found 3/18$650
Sun 3/247:00 amONT - HSV
1 stop9h 03mDelta
Wed 3/275:48 pmHSV - ONT
1 stop7h 01mDelta
Deal found 3/18$673
Sun 3/2412:59 amONT - HSV
1 stop5h 51mAmerican Airlines
Sun 3/315:00 amHSV - ONT
1 stop7h 01mAmerican Airlines
Deal found 3/18$692
Sun 3/2412:59 amONT - HSV
1 stop5h 51mAmerican Airlines
Sun 3/315:00 amHSV - ONT
2 stops8h 54mAmerican Airlines
Deal found 3/18$697
Tue 3/265:15 amONT - HSV
1 stop6h 26mUnited Airlines
Thu 3/288:06 amHSV - ONT
1 stop6h 36mUnited Airlines
Deal found 3/18$698
Mon 3/255:01 pmONT - HSV
2 stops13h 17mDelta
Sun 3/315:07 amHSV - ONT
2 stops12h 58mDelta
Deal found 3/18$703
Mon 3/2512:59 amONT - HSV
1 stop5h 51mAmerican Airlines
Wed 3/272:24 pmHSV - ONT
1 stop8h 22mAmerican Airlines
Deal found 3/18$816

One-way flights to Huntsville from Ontario

Search for one-way flight options from Ontario to Huntsville. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Take a look at some of the one-way flights we've detected from Ontario to Huntsville. Those needing a return flight from Ontario to Huntsville can use the search form above.
Sun 4/2111:59 pmONT - HSV
1 stop6h 55mAmerican Airlines
Deal found 3/18$249
Sat 6/810:59 pmONT - HSV
1 stop7h 04mDelta
Deal found 3/18$279
Fri 7/126:00 amONT - HSV
1 stop8h 51mUnited Airlines
Deal found 3/18$294
Sun 9/81:35 pmONT - HSV
2 stops20h 32mUnited Airlines
Deal found 3/18$353
Thu 4/181:36 pmONT - HSV
1 stop5h 51mUnited Airlines
Deal found 3/18$379
Mon 4/151:36 pmONT - HSV
1 stop22h 05mUnited Airlines
Deal found 3/18$380
Thu 4/1812:55 pmONT - HSV
2 stops8h 05mAmerican Airlines
Deal found 3/18$384
Mon 4/1511:59 pmONT - HSV
2 stops10h 09mAmerican Airlines
Deal found 3/18$403
Tue 3/2610:31 pmONT - HSV
1 stop9h 59mAmerican Airlines
Deal found 3/18$443

Find flights from Ontario to Huntsville within your budget

Customize your flight search to find flights from Ontario to Huntsville 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 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$264 - $810

Route

Depart

Return

Price

OntarioHuntsville

ONT - HSV

ONTHSV

Ontario

Sat 9/14

1 stop8h 35m

Huntsville

Wed 9/18

1 stop8h 16m

$264

OntarioHuntsville

ONT - HSV

ONTHSV

Ontario

Thu 9/12

1 stop8h 35m

Huntsville

Tue 9/17

1 stop8h 16m

$354

OntarioHuntsville

ONT - HSV

ONTHSV

Ontario

Thu 9/12

1 stop8h 35m

Huntsville

Tue 9/17

2 stops10h 47m

$359

OntarioHuntsville

ONT - HSV

ONTHSV

Ontario

Tue 4/16

2 stops12h 47m

Huntsville

Mon 4/22

1 stop8h 11m

$392

OntarioHuntsville

ONT - HSV

ONTHSV

Ontario

Tue 4/16

1 stop8h 23m

Huntsville

Mon 4/22

1 stop8h 11m

$404

OntarioHuntsville

ONT - HSV

ONTHSV

Ontario

Sat 4/6

1 stop5h 51m

Huntsville

Sat 4/13

1 stop6h 30m

$444

OntarioHuntsville

ONT - HSV

ONTHSV

Ontario

Wed 4/17

2 stops12h 47m

Huntsville

Mon 4/22

1 stop8h 11m

$473

OntarioHuntsville

ONT - HSV

ONTHSV

Ontario

Fri 4/19

2 stops12h 53m

Huntsville

Sun 9/22

2 stops14h 15m

$773

OntarioHuntsville

ONT - HSV

ONTHSV

Ontario

Sat 4/6

2 stops8h 46m

Huntsville

Sat 4/13

2 stops9h 10m

$810

Flights are sorted by cheapest first

Deals found on 3/18

When is the best time to book a flight from Ontario to Huntsville?

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Huntsville. Price data was last updated on January 28, 2024.
Booking 33 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ontario to Huntsville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Ontario to Huntsville?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Huntsville. Price data was last updated on March 17, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Ontario to Huntsville flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Huntsville by month

Plan your trip from Ontario to Huntsville by taking into account the cheapest months to travel. The average price of a one-way flight from Ontario to Huntsville is currently $352 while a round-trip flight costs $475. Price data was last updated on March 10, 2024.

Currently, January is the cheapest month in which you can book a flight from Ontario to Huntsville (average of $319). Flying from Ontario to Huntsville in June is currently the most expensive (average of $433). 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.

January

$319

February

$321

March

$411

April

$416

May

$420

June

$433

July

$400

August

$351

September

$356

October

$385

November

$366

December

$354

Temperature and rainfall in Huntsville by month

Plan your trip to Huntsville by taking into account the average temperature and rainfall totals by month.

HSV

Temperature

41 - 80.6 °F

Reviews of airlines servicing Huntsville

Get insights into the airlines that provide service to Huntsville. 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 Huntsville. Reviews last updated March 19, 2024.
Peruse reviews from past customers who have flown with Alaska Airlines, American Airlines and United Airlines from Ontario to Huntsville to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,150 reviews

Overall

8.1

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.4

Crew

8.6

Reviews

1 / 10

It wasn't nice I was close to choked with with very little and very dry snak they didn't offer water till and hr after

8.1
Very good
9,150 reviews
8.1
Very good
9,150 reviews

Overall

8.1

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.4

Crew

8.6

Reviews

1 / 10

It wasn't nice I was close to choked with with very little and very dry snak they didn't offer water till and hr after

8.1
Very good
11,551 reviews
8.1
Very good
9,150 reviews

Overall

8.1

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.4

Crew

8.6

Reviews

1 / 10

It wasn't nice I was close to choked with with very little and very dry snak they didn't offer water till and hr after

7.4
Good
11,602 reviews
8.1
Very good
9,150 reviews

Overall

8.1

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.4

Crew

8.6

Reviews

1 / 10

It wasn't nice I was close to choked with with very little and very dry snak they didn't offer water till and hr after

7.3
Good
15,312 reviews
8.1
Very good
9,150 reviews

Overall

8.1

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.4

Crew

8.6

Reviews

1 / 10

It wasn't nice I was close to choked with with very little and very dry snak they didn't offer water till and hr after

Related info for your journey

Find useful and relevant information for your journey from Ontario to Huntsville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Ontario to Huntsville for under $300 on Cheapflights?

    Yes, there are multiple flights from Ontario to Huntsville for under $300. The cheapest flight booked recently is on United Airlines for just $264, but on average you can expect to pay $536.

  • Are there last-minute flights available from Ontario to Huntsville for under $600?

    There are currently 14+ open flights from Ontario to Huntsville within the next 7 days for less than $600.

  • What are the cheapest airlines flying from Ontario to Huntsville round-trip?

    Currently priced at $264, United Airlines will fly you from Ontario to Huntsville and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Alaska Airlines - these airlines can fly you to your destination from $392 and $773, respectively. United Airlines is priced at 54% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Ontario to Huntsville one-way?

    $249 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $279 and $294, respectively.

  • What are the most popular airlines that fly from Ontario to Huntsville?

  • What does ONT to HSV mean?

    This is defined as Ontario Airport (ONT) and Huntsville Airport (HSV). Codes like Huntsville Airport are often used to just call airports uniquely.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ontario to Huntsville
See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Ontario to Huntsville

Discover the top 3 airlines that operate flights from Ontario to Huntsville. 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 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$246Average$507FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$365Average$523FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$425Average$526FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Ontario to Huntsville by cabin class

Find flights from Ontario to Huntsville, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Huntsville?

Deals for Ontario to Huntsville flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Huntsville?

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Huntsville for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ontario to Huntsville with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Huntsville flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ontario to Huntsville become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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