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$73+ Cheap flights from Ontario (ONT) to Alabama

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BHM
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Ontario to Alabama

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Alabama (USAL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from Ontario to Alabama

Cheapest flights from Ontario to Alabama
Explore the most affordable flight options available from Ontario to Alabama. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/77:58 pmONT - ATL
1 stop7h 06mFrontier
Mon 12/97:30 amATL - ONT
1 stop6h 38mFrontier
Deal found 11/20$166
This CheapOair deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/76:45 amONT - PNS
1 stop8h 30mFrontier
Mon 12/167:17 pmPNS - ONT
1 stop18h 15mFrontier
Deal found 11/20$238
This eDestinos deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2310:19 pmONT - ATL
2 stops27h 41mMultiple Airlines
Wed 12/259:27 pmATL - ONT
1 stop13h 39mMultiple Airlines
Deal found 11/21$251
This Alaska Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/116:00 amONT - ATL
1 stop14h 59mAlaska Airlines
Sun 12/157:59 pmATL - ONT
1 stop29h 16mAlaska Airlines
Deal found 11/20$302
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/510:00 pmONT - MOB
1 stop8h 39mDelta
Mon 12/95:31 pmMOB - ONT
1 stop7h 31mDelta
Deal found 11/19$364
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/612:53 pmONT - CHA
1 stop5h 34mAmerican Airlines
Tue 12/107:33 amCHA - ONT
1 stop7h 28mAmerican Airlines
Deal found 11/20$364
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/145:05 amONT - HSV
1 stop6h 54mUnited Airlines
Tue 12/313:40 pmHSV - ONT
1 stop7h 09mUnited Airlines
Deal found 11/20$378
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/512:53 pmONT - MOB
1 stop7h 47mAmerican Airlines
Mon 12/91:24 pmMOB - ONT
2 stops10h 39mAmerican Airlines
Deal found 11/19$383
This American Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3110:02 amONT - ATL
1 stop9h 25mAmerican Airlines
Wed 1/15:20 amATL - ONT
1 stop7h 36mAmerican Airlines
Deal found 11/21$395
This Southwest deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/186:45 amONT - ATL
2 stops8h 35mSouthwest
Wed 12/259:25 amATL - ONT
2 stops12h 30mSouthwest
Deal found 11/20$403
This Delta deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1710:00 pmONT - CHA
1 stop8h 20mDelta
Tue 12/311:27 pmCHA - ONT
1 stop9h 14mDelta
Deal found 11/21$427
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/810:00 pmONT - BHM
1 stop8h 26mDelta
Wed 12/115:50 pmBHM - ONT
1 stop7h 12mDelta
Deal found 11/20$431

Find flights from Ontario to Alabama within your budget

Customize your flight search to find flights from Ontario to Alabama 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, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioAtlanta

ONT - ATL

ONTATL

Ontario

Sat 12/7

7:58 pm-6:04 am

1 stop7h 06m

Atlanta Hartsfield-Jackson

Mon 12/9

7:30 am-11:08 am

1 stop6h 38m

$166

OntarioPensacola

ONT - PNS

ONTPNS

Ontario

Sat 12/7

6:45 am-5:15 pm

1 stop8h 30m

Pensacola

Mon 12/16

7:17 pm-11:32 am

1 stop18h 15m

$238

OntarioAtlanta

ONT - ATL

ONTATL

Ontario

Mon 12/23

10:19 pm-5:00 am

2 stops27h 41m

Atlanta Hartsfield-Jackson

Wed 12/25

9:27 pm-8:06 am

1 stop13h 39m

$251

OntarioChattanooga

ONT - CHA

ONTCHA

Ontario

Thu 1/9

11:59 pm-11:20 am

1 stop8h 21m

Chattanooga Lovell Field

Mon 1/13

5:55 pm-10:16 pm

1 stop7h 21m

$288

OntarioAtlanta

ONT - ATL

ONTATL

Ontario

Wed 12/11

6:00 am-11:59 pm

1 stop14h 59m

Atlanta Hartsfield-Jackson

Sun 12/15

7:59 pm-10:15 pm

1 stop29h 16m

$302

OntarioBirmingham

ONT - BHM

ONTBHM

Ontario

Sat 1/11

6:00 am-4:34 pm

1 stop8h 34m

Birmingham

Sat 1/18

6:39 am-7:31 pm

2 stops14h 52m

$321

OntarioMobile

ONT - MOB

ONTMOB

Ontario

Fri 2/21

2:44 pm-10:40 pm

1 stop5h 56m

Mobile

Mon 2/24

12:24 pm-6:35 pm

1 stop8h 11m

$334

OntarioBirmingham

ONT - BHM

ONTBHM

Ontario

Sat 1/11

1:00 pm-10:52 pm

1 stop7h 52m

Birmingham

Sat 1/18

6:00 pm-10:52 pm

1 stop6h 52m

$346

OntarioMobile

ONT - MOB

ONTMOB

Ontario

Thu 12/5

10:00 pm-8:39 am

1 stop8h 39m

Mobile

Mon 12/9

5:31 pm-11:02 pm

1 stop7h 31m

$364

OntarioHuntsville

ONT - HSV

ONTHSV

Ontario

Sat 12/14

5:05 am-1:59 pm

1 stop6h 54m

Huntsville

Tue 12/31

3:40 pm-8:49 pm

1 stop7h 09m

$378

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 59 results
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Best time to book a flight from Ontario to Alabama

Have a flexible travel schedule? Discover the best time to fly to Alabama from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Ontario to Alabama

Get recent, data-driven insights about flights from Ontario to Alabama including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Ontario to Alabama?

Currently, November is the cheapest month in which you can book a flight from Ontario to Alabama (average of $378). Flying from Ontario to Alabama in March is currently the most expensive (average of $468). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ONT to AL?

Find hourly flight availability from Ontario to Alabama. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Alabama as you normally would.

Rainfall in Alabama by month

Plan your trip to Alabama by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Alabama ranges from 3.4 - 5.2 inches per month. March is typically the wettest month, when rainfall can reach 5.2 in. October is typically the driest time to visit Alabama when rainfall is around 3.4 in.

Temperature in Alabama by month

Plan your trip to Alabama by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Alabama, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

Reviews of airlines servicing Alabama

Get insights into the airlines that provide service to Alabama. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Alabama. Reviews last updated November 21, 2024.
See what other customers who have flown with Frontier, Alaska Airlines and Southwest from Ontario to Alabama have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,015 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.1
Very good
5,015 reviews
Southwest
8.1
Very good
5,015 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines
8.0
Very good
9,458 reviews
Southwest
8.1
Very good
5,015 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.0
Very good
8,758 reviews
Southwest
8.1
Very good
5,015 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

United Airlines
7.4
Good
9,172 reviews
Southwest
8.1
Very good
5,015 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,015 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

Find useful and relevant information for your journey from Ontario to Alabama. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ontario to Alabama?

    Located just 3.1 mi from the city center, Ontario (ONT) is the airport most travelers will use when flying to Alabama from Ontario.

  • What are the cheapest airlines to fly from Ontario to Alabama one-way?

    $73 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Alaska Airlines and Delta, with prices starting from $151 and $178, respectively.

  • What are the most popular routes from Ontario to Alabama?

    The most popular route from Ontario to Alabama is Ontario - Atlanta Hartsfield-Jackson. You may also consider Ontario - Birmingham or Ontario - Huntsville.

  • Can I find deals for flights from Ontario to Alabama that include hotel bookings?

    Yes. In addition to deals on Ontario to Alabama flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Alabama?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Alabama.

  • Can I find deals for business class flights from Ontario to Alabama?

    Yes. Cheapflights offers flight deals from Ontario to Alabama by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Alabama?

    Currently, November is the cheapest month in which you can book a flight from Ontario to Alabama (average of $378). Flying from Ontario to Alabama in March is currently the most expensive (average of $468). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Ontario to Alabama

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Ontario to Alabama

Discover the top 4 airlines that operate flights from Ontario to Alabama. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$245Average$500FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$510FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$336Average$522FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$341Average$446FlexibilityNo cancel feeOn-time63%
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