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Cheap flights from Alabama to Los Angeles from $79

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Alabama to Los Angeles departing on 4/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Alabama to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
9:15 pm - 4:38 pm
ATL
-
ONT
22h 23m
1 stop
Frontier Logo
12:59 am - 5:11 am
ONT
-
ATL
25h 12m
1 stop
$159Frontier
Thu, Apr 16 - Sat, Apr 18
Frontier Logo
5:37 pm - 10:37 pm
ATL
-
ONT
8h 00m
1 stop
Frontier Logo
7:44 pm - 6:43 am
ONT
-
ATL
7h 59m
1 stop
$160Frontier
Sat, Apr 18 - Tue, Apr 21
Multiple Airlines Logo
10:17 pm - 8:24 am
CHA
-
ONT
13h 07m
1 stop
Multiple Airlines Logo
11:47 am - 9:27 pm
ONT
-
CHA
6h 40m
1 stop
$272Multiple Airlines
Thu, Apr 23 - Thu, Apr 30
Delta Logo
6:00 am - 11:36 am
PNS
-
ONT
7h 36m
1 stop
Delta Logo
10:15 pm - 8:30 am
ONT
-
PNS
8h 15m
1 stop
$299Delta
Tue, Apr 28 - Tue, May 5
Multiple Airlines Logo
10:17 pm - 8:07 pm
CHA
-
ONT
24h 50m
1 stop
Multiple Airlines Logo
7:44 pm - 9:27 pm
ONT
-
CHA
22h 43m
1 stop
$304Multiple Airlines
Sun, Apr 5 - Wed, Apr 15
United Airlines Logo
2:45 pm - 9:50 pm
BHM
-
ONT
9h 05m
1 stop
United Airlines Logo
5:10 am - 2:56 pm
ONT
-
BHM
7h 46m
1 stop
$347United Airlines
Wed, Apr 15 - Sat, Apr 18
Southwest Logo
9:15 am - 3:10 pm
BHM
-
ONT
7h 55m
1 stop
Southwest Logo
5:40 am - 4:35 pm
ONT
-
BHM
8h 55m
2 stops
$352Southwest
Wed, Apr 15 - Sat, Apr 18
United Airlines Logo
4:55 pm - 9:58 pm
BHM
-
ONT
7h 03m
1 stop
United Airlines Logo
5:00 am - 2:56 pm
ONT
-
BHM
7h 56m
1 stop
$357United Airlines
Tue, May 12 - Wed, May 13
Delta Logo
12:50 pm - 6:33 pm
MOB
-
ONT
7h 43m
1 stop
Delta Logo
10:15 pm - 8:32 am
ONT
-
MOB
8h 17m
1 stop
$369Delta
Sat, Apr 25 - Sun, May 3
Southwest Logo
6:20 pm - 10:40 pm
BHM
-
ONT
6h 20m
1 stop
Southwest Logo
3:00 pm - 11:25 pm
ONT
-
BHM
6h 25m
1 stop
$383Southwest
Thu, May 28 - Sun, May 31

Frontier flights from Alabama to Ontario

Our best Frontier deals on Alabama to Ontario flight tickets
Frontier
Apr 16
ATL9:15 pmAtlanta Hartsfield-Jackson
22h 23m
1 stop
ONT4:38 pmOntario
Apr 18
ONT12:59 amOntario
25h 12m
1 stop
ATL5:11 amAtlanta Hartsfield-Jackson
$159
Frontier
Apr 18
ATL5:37 pmAtlanta Hartsfield-Jackson
8h 00m
1 stop
ONT10:37 pmOntario
Apr 21
ONT7:44 pmOntario
7h 59m
1 stop
ATL6:43 amAtlanta Hartsfield-Jackson
$160
Frontier
Apr 18
ATL8:51 pmAtlanta Hartsfield-Jackson
13h 35m
1 stop
ONT7:26 amOntario
Apr 25
ONT8:00 amOntario
12h 55m
1 stop
ATL11:55 pmAtlanta Hartsfield-Jackson
$161

United Airlines flights from Alabama to Ontario

Our best United Airlines deals on Alabama to Ontario flight tickets
United Airlines
Apr 15
BHM2:45 pmBirmingham
9h 05m
1 stop
ONT9:50 pmOntario
Apr 18
ONT5:10 amOntario
7h 46m
1 stop
BHM2:56 pmBirmingham
$347
United Airlines
May 12
BHM4:55 pmBirmingham
7h 03m
1 stop
ONT9:58 pmOntario
May 13
ONT5:00 amOntario
7h 56m
1 stop
BHM2:56 pmBirmingham
$357
United Airlines
May 6
BHM3:05 pmBirmingham
8h 53m
1 stop
ONT9:58 pmOntario
May 12
ONT6:00 amOntario
13h 29m
2 stops
BHM9:29 pmBirmingham
$362

momondo Fare Finder

 
Customize your flight search to find flights from Alabama 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, momondo users made 832,500 searches. Data last updated March 24, 2026.
Use the filters below to find and compare flights from Alabama to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaOntario

ATL - ONT

ATLONT

Atlanta Hartsfield-Jackson

Thu 4/16

9:15 pm-4:38 pm

1 stop22h 23m

Ontario

Sat 4/18

12:59 am-5:11 am

1 stop25h 12m

$159

AtlantaOntario

ATL - ONT

ATLONT

Atlanta Hartsfield-Jackson

Sat 4/18

5:37 pm-10:37 pm

1 stop8h 00m

Ontario

Tue 4/21

7:44 pm-6:43 am

1 stop7h 59m

$160

ChattanoogaOntario

CHA - ONT

CHAONT

Chattanooga Lovell Field

Thu 4/23

10:17 pm-8:24 am

1 stop13h 07m

Ontario

Thu 4/30

11:47 am-9:27 pm

1 stop6h 40m

$272

PensacolaOntario

PNS - ONT

PNSONT

Pensacola

Tue 4/28

6:00 am-11:36 am

1 stop7h 36m

Ontario

Tue 5/5

10:15 pm-8:30 am

1 stop8h 15m

$299

ChattanoogaOntario

CHA - ONT

CHAONT

Chattanooga Lovell Field

Sun 4/5

10:17 pm-8:07 pm

1 stop24h 50m

Ontario

Wed 4/15

7:44 pm-9:27 pm

1 stop22h 43m

$304

BirminghamOntario

BHM - ONT

BHMONT

Birmingham

Wed 4/15

2:45 pm-9:50 pm

1 stop9h 05m

Ontario

Sat 4/18

5:10 am-2:56 pm

1 stop7h 46m

$347

BirminghamOntario

BHM - ONT

BHMONT

Birmingham

Wed 4/15

9:15 am-3:10 pm

1 stop7h 55m

Ontario

Sat 4/18

5:40 am-4:35 pm

2 stops8h 55m

$352

BirminghamOntario

BHM - ONT

BHMONT

Birmingham

Tue 5/12

4:55 pm-9:58 pm

1 stop7h 03m

Ontario

Wed 5/13

5:00 am-2:56 pm

1 stop7h 56m

$357

MobileOntario

MOB - ONT

MOBONT

Mobile

Sat 4/25

12:50 pm-6:33 pm

1 stop7h 43m

Ontario

Sun 5/3

10:15 pm-8:32 am

1 stop8h 17m

$369
Quickest round-trip

BirminghamOntario

BHM - ONT

BHMONT

Birmingham

Thu 5/28

6:20 pm-10:40 pm

1 stop6h 20m

Ontario

Sun 5/31

3:00 pm-11:25 pm

1 stop6h 25m

$383

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Alabama to Ontario

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 airline that flies from Alabama to Ontario?

Frontier, United Airlines, and Southwest are the most popular carriers operating from Alabama to Ontario

What airlines fly to Ontario?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Ontario from Alabama according to our data. American Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 6 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

Cheap Alabama to Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Alabama to Ontario

Fastest flight time

4h 17m

Direct flights

Every day

Airports in Ontario

1 airport
The fastest flight from Alabama to Ontario takes 4h 17m
Direct flights go from Alabama to Ontario every day.
There is 1 airport in Ontario. From Alabama there are direct flights to Ontario (ONT).
Search flight deals

  • When did momondo last update prices for flights from Alabama to Ontario Airport?

    Prices for flights from Alabama to Ontario Airport were last updated today.

  • How many operators does momondo search for flights from Alabama to Ontario Airport?

  • How old do you have to be to fly from Alabama to Ontario Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Alabama to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents required for your trip to Ontario Airport 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 Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Alabama to Ontario

Compare and see reviews for airlines that fly from Alabama to Ontario with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $288Free CancellationRating
7.1
11,493 reviews
Search American Airlines flights
DeltaPriceFrom $288Free CancellationRating
7.9
8,327 reviews
Search Delta flights
SouthwestPriceFrom $333Free CancellationRating
8.0
4,332 reviews
Search Southwest flights
United AirlinesPriceFrom $378Free CancellationRating
7.4
9,478 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Alabama to Ontario?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Alabama.

Can I find flights from Alabama to Ontario with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ontario from Alabama which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Alabama to Ontario?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Alabama.

I’m not ready to book a flight from Alabama to Ontario right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Ontario from Alabama. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Ontario trip

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