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$61+ Cheap flights from Alabama to Ontario (ONT)

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — ONT
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Alabama to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Alabama (USAL) to Ontario (ONT). 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 20, 2024.

Find flight deals from Alabama to Ontario

Cheapest flights from Alabama to Ontario
Explore the most affordable flight options available from Alabama to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/175:25 amATL - ONT
1 stop9h 07mFrontier
Tue 2/1112:59 amONT - ATL
1 stop12h 28mFrontier
Deal found 11/19$148
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/39:30 pmATL - ONT
2 stops29h 14mMultiple Airlines
Thu 12/58:59 pmONT - ATL
1 stop6h 05mMultiple Airlines
Deal found 11/20$199
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/278:58 pmPNS - ONT
1 stop29h 06mFrontier
Sat 12/146:45 amONT - PNS
1 stop8h 30mFrontier
Deal found 11/19$202
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/107:00 amATL - ONT
1 stop8h 58mAlaska Airlines
Wed 12/116:00 amONT - ATL
1 stop14h 59mAlaska Airlines
Deal found 11/19$282
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.
Mon 12/164:25 pmCHA - ONT
1 stop9h 37mDelta
Wed 12/2512:55 pmONT - CHA
1 stop7h 44mDelta
Deal found 11/19$300
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.
Sat 12/145:47 pmHSV - ONT
1 stop7h 54mDelta
Tue 12/3112:55 pmONT - HSV
1 stop8h 01mDelta
Deal found 11/20$343
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.
Sat 12/145:00 amHSV - ONT
1 stop6h 52mAmerican Airlines
Tue 12/3110:46 amONT - HSV
1 stop5h 40mAmerican Airlines
Deal found 11/19$373
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.
Tue 12/105:47 pmPNS - ONT
1 stop7h 15mDelta
Thu 12/1210:00 pmONT - PNS
1 stop8h 26mDelta
Deal found 11/19$396
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.
Wed 12/1111:09 amATL - ONT
2 stops10h 18mAmerican Airlines
Thu 12/127:30 pmONT - ATL
2 stops10h 07mAmerican Airlines
Deal found 11/19$403
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/103:35 pmHSV - ONT
1 stop7h 12mUnited Airlines
Thu 12/265:05 amONT - HSV
1 stop7h 01mUnited Airlines
Deal found 11/19$414
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.
Tue 12/107:26 amPNS - ONT
2 stops13h 01mAmerican Airlines
Thu 12/126:20 amONT - PNS
1 stop9h 50mAmerican Airlines
Deal found 11/19$422
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.
Mon 12/95:50 pmBHM - ONT
1 stop7h 12mDelta
Tue 12/1012:11 pmONT - BHM
1 stop7h 42mDelta
Deal found 11/20$431

Find flights from Alabama to Ontario within your budget

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, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PensacolaOntario

PNS - ONT

PNSONT

Pensacola

Thu 1/9

7:17 pm-9:39 am

1 stop16h 22m

Ontario

Sat 1/18

6:45 am-4:13 pm

1 stop7h 28m

$129

AtlantaOntario

ATL - ONT

ATLONT

Atlanta Hartsfield-Jackson

Wed 1/29

7:26 am-11:43 am

1 stop7h 17m

Ontario

Wed 2/5

7:45 am-8:01 pm

1 stop9h 16m

$148

AtlantaOntario

ATL - ONT

ATLONT

Atlanta Hartsfield-Jackson

Tue 12/3

9:30 pm-11:44 pm

2 stops29h 14m

Ontario

Thu 12/5

8:59 pm-6:04 am

1 stop6h 05m

$199

AtlantaOntario

ATL - ONT

ATLONT

Atlanta Hartsfield-Jackson

Tue 12/10

7:00 am-12:58 pm

1 stop8h 58m

Ontario

Wed 12/11

6:00 am-11:59 pm

1 stop14h 59m

$282

MobileOntario

MOB - ONT

MOBONT

Mobile

Thu 2/6

12:19 pm-6:37 pm

1 stop8h 18m

Ontario

Sun 2/9

7:00 am-5:23 pm

1 stop8h 23m

$284

ChattanoogaOntario

CHA - ONT

CHAONT

Chattanooga Lovell Field

Mon 12/16

4:25 pm-11:02 pm

1 stop9h 37m

Ontario

Wed 12/25

12:55 pm-11:39 pm

1 stop7h 44m

$300

BirminghamOntario

BHM - ONT

BHMONT

Birmingham

Wed 1/15

6:39 am-6:24 pm

2 stops13h 45m

Ontario

Sat 2/8

6:00 am-4:34 pm

1 stop8h 34m

$321

HuntsvilleOntario

HSV - ONT

HSVONT

Huntsville

Sat 12/14

5:47 pm-11:41 pm

1 stop7h 54m

Ontario

Tue 12/31

12:55 pm-10:56 pm

1 stop8h 01m

$343

BirminghamOntario

BHM - ONT

BHMONT

Birmingham

Tue 1/14

6:30 am-11:50 am

1 stop7h 20m

Ontario

Wed 2/5

1:00 pm-10:52 pm

1 stop7h 52m

$346

BirminghamOntario

BHM - ONT

BHMONT

Birmingham

Tue 1/7

8:40 am-5:00 pm

2 stops10h 20m

Ontario

Sat 1/11

7:55 am-6:05 pm

1 stop8h 10m

$351

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 57 results
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Best time to book a flight from Alabama to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Alabama 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 Alabama to Ontario

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

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

Currently, September is the cheapest month in which you can book a flight from Alabama to Ontario (average of $236). Flying from Alabama to Ontario in December is currently the most expensive (average of $298). 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 AL to ONT?

Find hourly flight availability from Alabama to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

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

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated November 20, 2024.
Get a feel of what it's like to fly with American Airlines, Frontier and Delta from Alabama to Ontario by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,461 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Alabama to Ontario. 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 into for flights to Ontario from Alabama?

    If you book a flight to Ontario from Alabama, you will be flying to Ontario, which is the city’s only airport. Ontario (ONT) is located 3.1 mi from the center of Ontario.

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

    One-way options have recently been found by users for as low as $63 on Frontier. Other airlines that offer cheap prices include American Airlines from $104 and Alaska Airlines from $141 one-way.

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

    When deciding which route to take from Alabama to Ontario consider Atlanta Hartsfield-Jackson - Ontario, Pensacola - Ontario or Huntsville - Ontario as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Alabama to Ontario 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 Alabama to Ontario?

    Currently, September is the cheapest month in which you can book a flight from Alabama to Ontario (average of $236). Flying from Alabama to Ontario in December is currently the most expensive (average of $298). 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 Alabama to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Alabama to Ontario

Discover the top 3 airlines that operate flights from Alabama to Ontario. 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 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$256Average$533FlexibilityNo cancel feeOn-time69%
DeltaCheapest$266Average$407FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$286Average$473FlexibilityNo cancel feeOn-time71%
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