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ONT - HSV

$179 Find cheap flights from Ontario to Huntsville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Huntsville departing on 7/23. 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.
1 adult
0 bags
Wed 7/10
Wed 7/17

Search hundreds of travel sites at once for deals on flights to Huntsville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Huntsville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Huntsville, as well as popular online travel agencies
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

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Cheap flight deals from Ontario to Huntsville (ONT-HSV)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Huntsville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:59 pm - 9:04 amONT-HSV
7h 05m1 stop
9:34 am - 6:22 pmHSV-ONT
10h 48m2 stops
$299American Airlines
Find Deal
Tue, Jul 9 - Tue, Jul 16
11:59 pm - 9:04 amONT-HSV
7h 05m1 stop
12:32 pm - 6:50 pmHSV-ONT
8h 18m1 stop
$373American Airlines
Find Deal
Tue, Jul 9 - Tue, Jul 23
11:59 pm - 9:04 amONT-HSV
7h 05m1 stop
3:42 pm - 10:05 pmHSV-ONT
8h 23m1 stop
$380American Airlines
Find Deal
Tue, Jul 9 - Tue, Jul 16
6:15 am - 6:49 pmONT-HSV
10h 34m2 stops
9:34 am - 6:22 pmHSV-ONT
10h 48m2 stops
$390American Airlines
Find Deal
Tue, Jul 9 - Tue, Jul 16
9:19 am - 9:14 pmONT-HSV
9h 55m2 stops
7:30 pm - 11:49 pmHSV-ONT
6h 19m1 stop
$438American Airlines
Find Deal
Wed, Jul 24 - Tue, Jul 30
9:19 am - 9:34 pmONT-HSV
10h 15m2 stops
9:34 am - 1:49 pmHSV-ONT
6h 15m1 stop
$463American Airlines
Find Deal
Tue, Jul 9 - Tue, Jul 23
6:25 pm - 9:56 amONT-HSV
13h 31m2 stops
11:05 am - 10:45 pmHSV-ONT
13h 40m2 stops
$513United Airlines
Find Deal
Tue, Jul 9 - Tue, Jul 23
6:00 am - 4:51 pmONT-HSV
8h 51m1 stop
11:05 am - 10:45 pmHSV-ONT
13h 40m2 stops
$523United Airlines
Find Deal
Sun, Aug 11 - Wed, Aug 14
1:47 pm - 1:16 pmONT-HSV
21h 29m3 stops
11:05 am - 10:45 pmHSV-ONT
13h 40m2 stops
$537United Airlines
Find Deal
Tue, Jul 9 - Tue, Jul 23
6:00 am - 8:06 pmONT-HSV
12h 06m1 stop
3:07 pm - 9:11 pmHSV-ONT
8h 04m1 stop
$568United Airlines
Find Deal
Tue, Jul 9 - Tue, Jul 16

Flights from Ontario to Huntsville - Travel Insights & Trends

Get data-powered insights and trends into flights from Ontario to Huntsville to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Ontario to Huntsville?

The average price of all flights from Ontario to Huntsville clicked on KAYAK for each day over the last 12 months.
For Ontario to Huntsville, Wednesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Huntsville back to Ontario, the best deals are generally found on Saturday, with Monday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ontario to Huntsville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Ontario to Huntsville is February, where tickets cost $387 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $633 and $617 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Ontario to Huntsville, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Ontario to Huntsville, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 67 days before departure.

Which airlines provide the cheapest flights from Ontario to Huntsville?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Ontario to Huntsville were found on American Airlines ($299) and United Airlines ($513). American Airlines proposed the cheapest one-way flight at $179.

Good to know

Low season

January

High season

October

Cheapest flight

$179
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Ontario to Huntsville

When to book flights from Ontario to Huntsville

Are your dates flexible? Find out the best times to travel from Ontario to Huntsville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ontario to Huntsville

  • What is the cheapest flight from Ontario to Huntsville?

    In the last 3 days, the lowest price for a flight from Ontario to Huntsville was $179 for a one-way ticket and $299 for a round-trip.

  • Do I need a passport to fly between Ontario and Huntsville?

    No

  • Which aircraft models fly most regularly from Ontario to Huntsville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ontario to Huntsville?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Ontario and Huntsville, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Ontario to Huntsville, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Ontario to Huntsville are Delta and United Airlines. With an average price for the route of $483 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $481 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Ontario to Huntsville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Huntsville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Huntsville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Huntsville from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Huntsville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Huntsville with an airline and back to Ontario with another airline. Booking your flights between Ontario and HSV can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Huntsville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Huntsville from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Ontario to Huntsville

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Huntsville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to Huntsville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10295 reviews
8.2Boarding
7.9Comfort
8.6Crew
7.4Food
8.0Entertainment
Airline reviews

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

4.0 OkayBrooke, Jun 2024SFO - MSP
Read more about Delta reviews

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

There was a loud squeaky sound the whole time we were flying.

I didn’t not like that I could not select my seat and ended up with the worse seat.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

Plane was late because of a mechanical malfunction and the food listed as available was not. Flight attendants seem over worked and under paid. They just done seem happy. And that can be seen in their faces.

Waited 3 hours on a plane to de-ice due to manpower issues. Waited another hour and a half once we landed because of a gate issue. Missed my connections. Created. A total of 13 hours of delay.

Great, on time departure, friendly and accommodating crew, great leg room, Smith flight

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

Like most domestic flights in the US, you are basically on your own with this airline when it comes to food, so be sure to purchase meals and drinks ahead of time or expect to arrive starving and dehydrated (like I was).

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

I had a great flight. Everything went smoothly and the flight arrived early.

On time take off…US cabins look tired and need of refresh!

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Comfort of seats, ease of boarding. Food selection could be better

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Crew were attentive and friendly. Flight was smooth and early! I enjoyed the less crowded plane. Thank you!

We are gluten free, there were not any available complimentary gluten free options.

No meal on a cross country flight? SFO-MiA is pretty much the definition of a coast to coast flight. No meal provided. Sky high wi-fi rates too. Stop nickel and diming your customers.

Book cheap flights from Ontario to Huntsville

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Ontario to Huntsville found on KAYAK in the last 72 hours.
7/23Tue
1 stopAmerican Airlines
7h 05mONT-HSV
$179
8/5Mon
2 stopsUnited Airlines
13h 31mONT-HSV
$219
8/5Mon
1 stopDelta
8h 36mONT-HSV
$229
8/3Sat
1 stopAmerican Airlines
7h 05mONT-HSV
$232
7/23Tue
2 stopsAmerican Airlines
10h 34mONT-HSV
$237
8/4Sun
1 stopUnited Airlines
8h 51mONT-HSV
$299
7/1Mon
1 stopUnited Airlines
25h 20mONT-HSV
$313
6/27Thu
1 stopDelta
8h 08mONT-HSV
$369
8/5Mon
3 stopsAlaska Airlines
22h 52mONT-HSV
$544
8/3Sat
3 stopsAlaska Airlines
27h 17mONT-HSV
$770

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Last minute flights from Ontario to Huntsville

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Ontario to Huntsville that are departing in the next 10 days.
6/11Tue
multi-stopUnited Airlines
6h 18mONT-HSV
6/25Tue
multi-stopUnited Airlines
13h 22mHSV-ONT
$508
6/11Tue
multi-stopUnited Airlines
13h 27mONT-HSV
6/25Tue
multi-stopUnited Airlines
13h 22mHSV-ONT
$558
6/11Tue
multi-stopUnited Airlines
6h 18mONT-HSV
6/25Tue
multi-stopUnited Airlines
6h 46mHSV-ONT
$1,016
6/14Fri
multi-stopUnited Airlines
6h 18mONT-HSV
6/16Sun
multi-stopUnited Airlines
6h 08mHSV-ONT
$1,501

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Ontario - Huntsville Flights

Departure:

Ontario (ONT)United States

Destination:

Huntsville (HSV)United States

Return flight deals:

Huntsville - Ontario

Cabin classes: