ONT

$59 Find Cheap Flights from Alabama to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ontario departing on 12/6. 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
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$163
Overall average: $446
Frontier
Fri 12/12Thu 12/18
ATL - ONT • 1 stop
Cheapest non-stop
$399
Typical prices: $429-$664
Delta
Sat 4/4Sat 4/11
ATL - ONT • Non-stop
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We hope you love your trip to Ontario!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Alabama to Ontario

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Alabama to Ontario 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Alabama to Ontario

Fri, Dec 12 - Thu, Dec 18
Frontier Logo
7:35 am - 5:34 pmATL-ONT
12h 59m1 stop
Frontier Logo
6:17 pm - 5:30 amONT-ATL
8h 13m1 stop
$163Frontier
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Fri, Dec 12 - Fri, Dec 19
Frontier Logo
6:00 am - 1:10 pmATL-ONT
10h 10m1 stop
Frontier Logo
6:00 am - 5:30 amONT-ATL
20h 30m1 stop
$164Frontier
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Wed, Dec 10 - Mon, Dec 15
Multiple Airlines Logo
7:00 am - 9:17 pmATL-ONT
17h 17m1 stop
Multiple Airlines Logo
6:21 pm - 9:25 amONT-ATL
12h 04m1 stop
$171Multiple Airlines
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Sat, Apr 25 - Tue, Apr 28
Delta Logo
3:45 pm - 10:09 pmMGM-ONT
8h 24m1 stop
Delta Logo
10:59 pm - 8:55 amONT-MGM
7h 56m1 stop
$278Delta
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Sat, Apr 25 - Tue, Apr 28
Delta Logo
12:30 pm - 6:15 pmMGM-ONT
7h 45m1 stop
Delta Logo
5:05 pm - 8:55 amONT-MGM
13h 50m2 stops
$284Delta
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Thu, Jan 29 - Mon, Feb 2
Multiple Airlines Logo
6:17 pm - 12:20 amPNS-ONT
8h 03m1 stop
Multiple Airlines Logo
3:36 pm - 4:37 pmONT-PNS
23h 01m2 stops
$287Multiple Airlines
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Sat, Feb 7 - Sat, Feb 14
American Airlines Logo
7:28 am - 2:18 pmCHA-ONT
9h 50m1 stop
American Airlines Logo
10:40 pm - 8:39 amONT-CHA
6h 59m1 stop
$289American Airlines
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Sat, Feb 7 - Fri, Feb 13
American Airlines Logo
12:21 pm - 6:45 pmCHA-ONT
9h 24m1 stop
American Airlines Logo
12:26 pm - 11:58 pmONT-CHA
8h 32m2 stops
$294American Airlines
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Wed, Feb 4 - Sun, Feb 8
United Airlines Logo
9:00 am - 8:58 pmMOB-ONT
13h 58m2 stops
United Airlines Logo
6:10 am - 4:09 pmONT-MOB
7h 59m1 stop
$419United Airlines
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Wed, Jan 14 - Mon, Jan 19
United Airlines Logo
3:18 pm - 8:58 pmBHM-ONT
7h 40m1 stop
United Airlines Logo
6:10 am - 2:02 pmONT-BHM
5h 52m1 stop
$436United Airlines
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Useful Info

Good to know

Low seasonFebruary
Cheapest flight$59
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Atlanta to Ontario

FAQs for booking flights from Alabama to Ontario

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

    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 Alabama to Ontario.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Alabama 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 Alabama to Ontario?

    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 Ontario with an airline and back to Alabama with another airline.

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

    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 Ontario from Alabama up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Ontario

Information on the airport you'll fly into in Ontario

Ontario (ONT)