Cheap flights from Ontario to Alabama from $99
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Alabama departing on 5/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Ontario to Alabama
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Southwest flights from Ontario to Alabama
Our best Southwest deals on Ontario to Alabama flight tickets
Frontier flights from Ontario to Alabama
Our best Frontier deals on Ontario to Alabama flight tickets
See travel insights to Alabama from
How to get the cheapest flight ticket from Ontario to Alabama
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Alabama?
In general, March is the cheapest month to fly from Ontario to Alabama. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $400. If you’re not able to fly to Alabama in March, then February is your next best option. Flight prices from Ontario to Alabama during February average around $404.
What is the cheapest day to depart on your flight to Alabama?
Our data shows that Friday is the least expensive day to fly to Alabama. Tickets to fly out on this day can be as low as $434. The most expensive day to fly to Alabama is Monday, with ticket prices averaging around $637.
What is the cheapest airline that flies from Ontario to Alabama?
Frontier, Delta, and United Airlines are the most popular carriers operating from Ontario to Alabama
What airlines fly to Alabama?
American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Alabama from Ontario according to our data. American Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Alabama. Keep in mind that there are 6 different airlines that fly to Alabama on a routine basis, so you have a few additional options to choose from.
Cheap Ontario to Alabama flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ontario to Alabama
When did momondo last update prices for flights from Ontario Airport to Alabama?
Prices for flights from Ontario Airport to Alabama refresh daily.
How many operators does momondo search for flights from Ontario Airport to Alabama?
As of April 2025, there are 6 operators available to choose from for flights from Ontario Airport to Alabama.
How old do you have to be to fly from Ontario Airport to Alabama?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Alabama.
What documentation or ID do you need to fly to Alabama?
The travel and health documents required for your trip to Alabama can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Alabama. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Ontario to Alabama
Compare and see reviews for airlines that fly from Ontario to Alabama with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $245 | Free Cancellation | Rating 8.0 7,934 reviews | |||
| PriceFrom $258 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $288 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $341 | Free Cancellation | Rating 8.0 4,294 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ontario to Alabama?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Alabama. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Ontario to Alabama with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Ontario to Alabama flights to just show those with flexible booking policies.
How can momondo help me find flights from Ontario to Alabama?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Alabama.
I’m not ready to book a flight from Ontario to Alabama right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Ontario to Alabama flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.