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$284+ 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — ONT
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
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Cheap 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 enero 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$284
(American Airlines)

Popular in

June

Cheapest in

January

Average price

$326
Provider with most accurate pricing for Huntsville-Ontario flight deals.
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Provider most trusted by Cheapflights users for Huntsville-Ontario flights.
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From Huntsville to Ontario
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Highest demand for flights based on searches. 10% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Huntsville to Ontario

Cheapest flights from Huntsville to Ontario
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 enero 21, 2025.

This American Airlines deal was found by Cheapflights users on 1/21. 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.
mié. 2/192:44 pmHSV - ONT
1 stop8h 18mAmerican Airlines
dom. 2/2311:59 pmONT - HSV
1 stop6h 55mAmerican Airlines
Deal found 1/21$284
This Delta deal was found by Cheapflights users on 1/21. 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.
mié. 2/55:41 pmHSV - ONT
1 stop7h 11mDelta
mar. 2/111:00 pmONT - HSV
1 stop7h 47mDelta
Deal found 1/21$314
This United Airlines deal was found by Cheapflights users on 1/21. 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.
mié. 2/54:25 pmHSV - ONT
1 stop7h 32mUnited Airlines
mar. 2/115:10 amONT - HSV
2 stops13h 05mUnited Airlines
Deal found 1/21$319
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 1/291:36 pmHSV - ONT
3 stops23h 02mAlaska Airlines
mié. 2/511:14 amONT - HSV
2 stops32h 04mAlaska Airlines
Deal found 1/21$590

Find flights from Huntsville to Ontario within your budget

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 enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HuntsvilleOntario

HSV - ONT

HSVONT

Huntsville

mié. 2/19

2:44 pm-9:02 pm

1 stop8h 18m

Ontario

dom. 2/23

11:59 pm-8:54 am

1 stop6h 55m

$284

HuntsvilleOntario

HSV - ONT

HSVONT

Huntsville

mié. 2/5

5:41 pm-10:52 pm

1 stop7h 11m

Ontario

mar. 2/11

1:00 pm-10:47 pm

1 stop7h 47m

$314

HuntsvilleOntario

HSV - ONT

HSVONT

Huntsville

mié. 2/5

4:25 pm-9:57 pm

1 stop7h 32m

Ontario

mar. 2/11

5:10 am-8:15 pm

2 stops13h 05m

$319

HuntsvilleOntario

HSV - ONT

HSVONT

Huntsville

mié. 2/5

1:36 pm-10:38 am

3 stops23h 02m

Ontario

mar. 2/11

6:00 am-7:28 pm

2 stops35h 28m

$690

HuntsvilleOntario

HSV - ONT

HSVONT

Huntsville

lun. 1/27

6:15 am-5:57 pm

2 stops13h 42m

$475

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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.

Travel insights for flights from Huntsville to Ontario

Get recent, data-driven insights about flights from Huntsville to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Huntsville to Ontario?

Currently, August is the cheapest month in which you can book a flight from Huntsville to Ontario (average of $246). Flying from Huntsville to Ontario in March is currently the most expensive (average of $310). 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.

What is the cheapest time of day to fly from HSV to ONT?

Find hourly flight availability from Huntsville to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 21, 2025.

A simple way to save on the total cost of your ticket is to fly from Huntsville to Ontario in the afternoon. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the morning.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

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 enero 21, 2025.
Read reviews from past customers who have flown Delta, United Airlines and Alaska Airlines from Huntsville to Ontario. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 10

The attention and efficiency of the staff and the good handling of the pilot

Alaska Airlines
8.0
Very good
9,706 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 10

The attention and efficiency of the staff and the good handling of the pilot

Delta
8.0
Very good
8,521 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 10

The attention and efficiency of the staff and the good handling of the pilot

United Airlines
7.4
Good
8,985 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 10

The attention and efficiency of the staff and the good handling of the pilot

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 10

The attention and efficiency of the staff and the good handling of the pilot

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.

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

    American Airlines, at $284, was found to be the cheapest airline from Huntsville to Ontario.Alternate airlines to your destination round-trip include Delta and United Airlines. These flights start at 33% lower than the current average price 3 months from now.

  • Can I find deals for flights from Huntsville to Ontario that include hotel bookings?

    Yes. In addition to deals on Huntsville to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Huntsville to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Huntsville to Ontario.

  • Can I find deals for business class flights from Huntsville to Ontario?

    Yes. Cheapflights offers flight deals from Huntsville to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Huntsville to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Huntsville to Ontario (average of $246). Flying from Huntsville to Ontario in March is currently the most expensive (average of $310). 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.

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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 enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$256Average$380FlexibilityNo cancel feeOn-time69%
DeltaCheapest$287Average$425FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$293Average$423FlexibilityNo cancel feeOn-time71%
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