$189 Find Cheap Flights from Ontario to Alabama - Compare and Save

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Cheap Flights from Ontario to Alabama

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Birmingham
Birmingham1 stop$407
Huntsville
Huntsville1 stop$399
Montgomery
Montgomery1 stop$336
Atlanta
Atlanta2 stops$317
Birmingham
Birmingham1 stop$407
Huntsville
Huntsville1 stop$399
Montgomery
Montgomery1 stop$336
Atlanta
Atlanta2 stops$317
Booking Insights

Price, demand and travel trends for Ontario to Alabama flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Ontario to Alabama recently?

Here are the cheapest round-trip fares from Ontario to Alabama on KAYAK in the last week:

• Montgomery Dannelly Field (MGM) from $336
• Mobile (MOB) from $399
• Huntsville (HSV) from $399
• Birmingham (BHM) from $417

How do fares into airports in Alabama compare?

According to KAYAK data from the last 12 months, the cheapest airports to fly into Alabama from Ontario are:

• Huntsville (HSV) (avg. price $482)
• Mobile (MOB) (avg. price $484)
• Birmingham (BHM) (avg. price $496)

What's the cheapest month to fly from Ontario to Alabama?

August is typically the cheapest month to fly from Ontario to Alabama, with round-trip fares averaging $414. October and September are usually the most expensive, averaging $573 and $554, respectively.

How do fares from Ontario to Alabama vary by day of the week?

On average, Tuesday is the cheapest day to fly from Ontario to Alabama and Saturday is the most expensive. Looking at the past 12 months of KAYAK data, it's 31% more expensive to fly on a Saturday compared to Tuesday.

What's the best time of day to fly from Ontario to Alabama?

It's cheapest to fly to Alabama at night with average prices of $439. The morning is the most expensive time to fly, with average prices of $526.

Key details for Ontario to Alabama flights

Low season

September

Cheapest flight

$189
Beat the crowds with an average 51% drop in travelers.
The most popular month to fly with an average 56% increase in travelers.
One-way flight from Ontario to Birmingham

Your Ontario to Alabama flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Ontario to Alabama?

    Yes. Fares from Ontario to Alabama are low right now. As a rule of thumb, a round-trip under $403 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Ontario to Alabama?

    Over the past 12 months, round-trip fares from Ontario to Alabama have typically cost between $403 and $617.

  • What are the main airports serving Alabama?

    There are 13 airports in Alabama. 40% of KAYAK users choose Birmingham (BHM) as their arrival airport, while 39% choose Huntsville (HSV).

  • Which airlines fly nonstop from Ontario to Alabama?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Ontario to Alabama. One-stop options include:

    • Delta
    • Southwest
    • American Airlines

  • Which destinations in Alabama can I fly nonstop from Ontario?

    Based on the flight schedule for the next 3 months, there are no nonstop flights from Ontario to Alabama. The most popular destination you can reach with one stop is Birmingham.

  • Which cabin classes are available from Ontario to Alabama?

    On flights from Ontario to Alabama you can book Economy Class or First Class.

  • What are some popular landmarks around Alabama?

    Alabama is home to many popular sights. KAYAK travelers' favorites include:

    • UAB Hospital Jefferson Tower
    • Alys Robinson Stephens Performing Arts Center

Your guide to booking Ontario to Alabama flights

Get tips on when to book, when to fly and what to know before your trip.
  • Flexible with your dates? Fly in August to save some money. It's typically the cheapest month on this route, while flights in October will cost you the most.
  • Fly out on a Tuesday to get the cheapest fares. Avoid Saturday flights, which are about 31% more expensive.
  • If you're watching your budget, fly into Huntsville (HSV) which has the lowest average airfare in the region. Just remember to budget for any onward travel by bus, car or domestic flight.
  • Start your trip in Gulf Shores, the most popular destination in Alabama. From there, it's easy to continue on to other popular spots such as Orange Beach, Birmingham and Mobile.

Reviews of the top 4 airlines serving from Ontario to Alabama

 
Need help choosing which airline to fly with from Ontario to Alabama? 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
SouthwestOverall score based on 4219 reviews
8.6Crew
7.5Entertainment
8.1Boarding
7.0Food
8.0Comfort
Airline reviews

Terrible, decided to delay our flight since another flight require a flight captain

2.0 MediocreChih Hsuan, Nov 2026
Read more Southwest reviews

Terrible, decided to delay our flight since another flight require a flight captain

staff and crew were great but the flight delays for the last few flights are insane. After a long day of work and you will get a notification of flights delay is not the message we want to see. And for some reason it keeps happening often this year.

They delayed my flight all day but didn't try to reschedule me until all other options were gone. Ended up on a red eye. Not happy. Lesson learned, don't book the last flight from SJC to RDU.

Friendly crew. Snacks were carb-heavy. Flight was quite delaye

the flight was significantly delayed. Not much was done by the airline to compensate passengers

Boarding now takes twice as long since going with assigned seats.

Not exactly Southwest’s problem, but the new Burbank airport is not great. No restaurants open and tons of work still to be completed. Can’t believe they opened the airport in that condition.

Flight was delayed, full flight and I had to change gates. Southwest flights are always late later in the day.

Seats were worn out but everything else was pretty much flawless.

I liked receiving attention from aged and well experienced flight attendants. I disliked the non-gluten-free snack but I brought my own so I was OK.

being late for poor reasons, bad chairs, being regulated to a terrible gate in LAX

Great overall experience and use of the Delta One lounge was amazing!

Chairs don’t recline and the ones that do recline, barely do recline. It was most uncomfortable flight i ever been on.

I just wish the boarding process/time to take off after boarding was quicker and more efficient. I also wish that the overhead luggage was managed better. almost every time i fly there is no space for carry ons and they are either checked or I end up having to store it several rows back from my seat. Delta should not offer carryons for all customers if there is not actually space for everyone

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

The flight was overbooked and the staff at the gate started calling for volunteers to drop out and offering incentives. That delayed the flight

There was no wifi even after my husband paid for wifi it wasn’t working. The plane looked and felt old.

Update the cabin with tv screens or at least music sources.

Deplorable not to have WiFi on 5 hr cross country flight and spend thousands of dollars

Check in went smoothly. Flight attendant who was assigned my area barely paid any attention to me! She acted as though she was extremely busy and flustered. Maybe she was new?! I told her to change the language on my screen, she said she’d come back to help me but never did so I was able to solve the problem on my own. She came back and said she’d made adjustments on her end. Highly doubt it because I found the setting to change the language! Also, I noticed everyone was eating before we landed so I pushed my help button and she never came so I got up to find her to ask her if I can have breakfast. She said they are not serving breakfast but I can have a sandwich. Yes, that was her response as I saw everyone eating breakfast!!!

New Max 10, first class seats have been shrunk. End of a 20 hour journey, it was United not Lufthansa, just glad to get home

One of my checked luggage was damaged. Cracked on the top by the handle.

I have been flying united for a long time but now I’m done

Delayed - leaving, delayed getting to the gate at destination. What should have been a very easy flight and experience was not.

Better management of the boarding process. Is there any way you could forward all the window seats first? That's the Way Reno Air used to do it, and they had the fastest boarding in the industry!

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

My flight was scheduled for about 6:05 departure. There were 11 gate changes from 4-7pm and the flight was 3 hours delayed due to operational issues. The plane taxied around the airport for about half an hour before stopping to be de-iced. It would have been nice if we were alerted of the plan to de-ice prior to the 30 minute drive around the airport. The flight attendant was friendly, which was the only redeeming thing about this flight. As a former flight attendant for United, I was extremely disappointed.

There was no ground crew at HSV gate when we arrived. The were busy with another arrival. We had to wait 20 mins for them to arrive and direct the plane to the gate. It took almost 45 mins to get my luggage. The luggage belt had 3 flights bags on it and the other 2 luggage belts were not being used. It looked like there was only 1 crew serving .3 arriving flights.

Normally, I fly Delta first then Southwest second. I would never voluntarily fly American ever again. The seat space on this particular flight for me was incredibly cramped and small and tight. Fly crew not the most pleasant I’ve ever come across, and the normal delays of ground cruise and weather I know you will totally can’t control. Still would not fly American voluntarily again.

Flight was on time. Boarding was smooth and orderly. Flight attendants were friendly and professional. Bags came out soon after arrival.

American was the airline that Starlux contracted for this trip. I arrived in time to make the connecting flight on American, and then the baggage-handler debacle happened. For some reason, the first class and premium economy passengers' luggage was unloaded first. Never seen this happen before. They had handlers removing the bags from the carousel for those passengers. Meanwhile, all of the economy passengers were waiting for their bags, including me. And there were a lot of bags because it was an international flight packed full. While waiting for 45 minutes, my bag didn't show. Meanwhile, an American representative showed up asking if anyone has a connecting flight to Phoenix. Of course I spoke up, and they proceeded to try to find my bag because I had to take a bus to the actual terminal to catch my flight. Which I was not informed of before I arrived. After another 15 minutes of searching, my bag was finally found with the first-class passengers' bags because they had pulled it by mistake. So I rushed to the terminal with the American representative to catch my flight, and they informed me that I missed it and could not get another flight until the next day. Of course, after being on an international flight for 18 hours, I was in no mood to hear this. Now, to be fair, there were a few American employees who tried to help me. After hearing about the missed flight, they got a supervisor to talk to. I expressed my situation to the supervisor, and she was not helpful until I asked for compensation. She agreed to get me a hotel room for the night. So I agreed, and she disappeared into her office, and I waited. And waited. And waited. And waited. While waiting, I was asked by three different employees who knew of my situation if I had been helped. I told them I was waiting for the supervisor to get the hotel room, and they said they would check. Finally, after waiting for 75 minutes, one of the employees who had asked me if I had been helped arrived with my hotel room and arranged a ride to the hotel for me. Never saw the supervisor again. It was now 8 o'clock; I arrived at 5:45! My rebooked fight was scheduled for 6:11 this morning and I have now been informed it has been delayed until 10:00. So am I happy with American? NO I'M NOT!! ;

Ontario airport boarding was very easy to park and access, is clean and TSA took 10 minutes total. Check-in was a breeze and cruise was very nice.

Good flight, seated and had a water within 5 minutes. Crew was hospitable.

The flight was on time and arrived early. The crew were friendly and helpful.

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

VERY disappointed at the agent checking in my luggage. I know that the weight limit is 23 kg, a little over 50 pounds (50.71 pounds). Yet the agent kept repeating "50 pounds". So I said, the limit is 23 kg, and she had the audacity to say 'no, it is 22 kg!" Imagine my surprise. Was she ignorant or was she poorly trained? Not sure. The boarding process was pretty good. The speakers were loud enough so I still could hear them despite inconsiderate passengers continuing to speak while the announcements were going on. During the flight, the teenage girl sitting behind me kept pressing her feet to the back of my chair. I turned around several times, yet she did not get the hint. I did not make a fuss since I sense I had a bad streak that night with AA, so I just did the best I can to lean forward and not let that bother me.

It was wonderful upgrading to first. Plane was so cold thou. Crew was great. Wish there was a food option in first for such a long flight. Doesnt matter the time of day. Chintzy.

More options for your flight from Ontario to Alabama

Complete your trip to Alabama with a hotel stay or car rental