$113+ 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BHM
Jul 16 — Jul 231
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Alabama with Cheapflights
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Cheapest flights from Ontario to AlabamaExplore 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 June 16, 2026.
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 June 16, 2026.
This CheapOair deal was found by Cheapflights users on 6/12. 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.
Tue 9/16:00 am
ONT
- PNS
1 stop10h 48m
Frontier
Sat 9/57:43 pm
PNS
- ONT
1 stop16h 22m
Frontier
Deal found 6/12![Frontier logo]()
$252
This Delta deal was found by Cheapflights users on 6/11. 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 8/2712:00 pm
ONT
- VPS
1 stop6h 53m
Delta
Tue 9/16:00 am
VPS
- ONT
1 stop6h 42m
Delta
Deal found 6/11![Delta logo]()
$265
This CheapOair deal was found by Cheapflights users on 6/12. 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.
Sun 8/166:00 am
ONT
- PNS
1 stop10h 26m
Frontier
Sat 8/227:43 pm
PNS
- ONT
1 stop16h 22m
Frontier
Deal found 6/12![Frontier logo]()
$285
This Delta deal was found by Cheapflights users on 6/11. 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 8/2712:00 pm
ONT
- PNS
1 stop6h 56m
Delta
Tue 9/16:00 am
PNS
- ONT
1 stop6h 42m
Delta
Deal found 6/11![Delta logo]()
$287
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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.
Wed 7/299:32 am
ONT
- ATL
1 stop25h 41m
Frontier
Tue 8/44:55 pm
ATL
- ONT
1 stop22h 53m
Frontier
Deal found 6/12![Frontier logo]()
$292
This Trip.com deal was found by Cheapflights users on 6/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/111:38 pm
ONT
- ATL
1 stop21h 12m
Frontier
Sun 8/164:55 pm
ATL
- ONT
1 stop21h 07m
Frontier
Deal found 6/13![Frontier logo]()
$293
This Frontier deal was found by Cheapflights users on 6/12. 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.
Thu 9/242:58 pm
ONT
- ATL
1 stop11h 05m
Frontier
Tue 9/291:18 pm
ATL
- ONT
1 stop10h 36m
Frontier
Deal found 6/12![Frontier logo]()
$294
This Frontier deal was found by Cheapflights users on 6/13. 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.
Mon 8/39:32 am
ONT
- ATL
1 stop10h 52m
Frontier
Wed 8/511:07 am
ATL
- ONT
1 stop7h 07m
Frontier
Deal found 6/13![Frontier logo]()
$295
This Cheapflightsfares deal was found by Cheapflights users on 6/16. 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.
Thu 7/98:58 am
ONT
- ATL
1 stop18h 09m
Frontier
Wed 7/158:30 pm
ATL
- ONT
1 stop16h 34m
Frontier
Deal found 6/16![Frontier logo]()
$296
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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.
Fri 7/176:00 am
ONT
- ATL
1 stop26h 38m
Frontier
Mon 7/206:07 am
ATL
- ONT
1 stop28h 25m
Frontier
Deal found 6/11![Frontier logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/33:34 pm
ONT
- ATL
2 stops35h 56m
Frontier
Tue 7/149:25 pm
ATL
- ONT
1 stop13h 07m
Frontier
Deal found 6/16![Frontier logo]()
$299
This Frontier deal was found by Cheapflights users on 6/12. 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.
Mon 7/208:58 am
ONT
- ATL
1 stop19h 09m
Frontier
Tue 7/2812:33 pm
ATL
- ONT
1 stop14h 17m
Frontier
Deal found 6/12![Frontier logo]()
$300
Best flights from Ontario to AlabamaDiscover carefully curated flight deals from Ontario to Alabama that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
Discover carefully curated flight deals from Ontario to Alabama that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
This Delta deal was found by Cheapflights users on 6/11. 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 8/2712:00 pm
ONT
- VPS
1 stop6h 53m
Delta
Tue 9/16:00 am
VPS
- ONT
1 stop6h 42m
Delta
Deal found 6/11![Delta logo]()
$265
This Southwest deal was found by Cheapflights users on 6/11. 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 8/56:50 am
ONT
- ATL
2 stops7h 55m
Southwest
Wed 8/124:25 pm
ATL
- ONT
2 stops7h 30m
Southwest
Deal found 6/11![Southwest logo]()
$343
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 6/265:45 am
ONT
- MGM
1 stop8h 31m
United Airlines
Tue 6/304:51 pm
MGM
- ONT
1 stop7h 04m
United Airlines
Deal found 6/11![United Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 6/13. 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 7/102:15 pm
ONT
- MGM
1 stop7h 30m
American Airlines
Fri 7/176:47 pm
MGM
- ONT
1 stop7h 12m
American Airlines
Deal found 6/13![American Airlines logo]()
$414
This Delta deal was found by Cheapflights users on 6/11. 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 8/2712:00 pm
ONT
- PNS
1 stop6h 56m
Delta
Sat 8/2911:45 am
PNS
- ONT
1 stop8h 44m
Delta
Deal found 6/11![Delta logo]()
$313
This Delta deal was found by Cheapflights users on 6/11. 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 8/612:00 pm
ONT
- VPS
1 stop6h 53m
Delta
Wed 8/126:00 am
VPS
- ONT
1 stop6h 42m
Delta
Deal found 6/11![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 6/12. 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.
Tue 7/145:30 am
ONT
- BHM
2 stops9h 10m
Southwest
Wed 7/226:15 pm
BHM
- ONT
1 stop6h 05m
Southwest
Deal found 6/12![Southwest logo]()
$397
This United Airlines deal was found by Cheapflights users on 6/11. 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 8/189:15 am
ONT
- PNS
1 stop8h 35m
United Airlines
Wed 8/197:00 am
PNS
- ONT
2 stops13h 16m
United Airlines
Deal found 6/11![United Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 6/11. 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.
Fri 9/2510:00 pm
ONT
- HSV
1 stop9h 10m
Delta
Sun 9/275:25 am
HSV
- ONT
1 stop7h 22m
Delta
Deal found 6/11![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 6/14. 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 7/225:15 am
ONT
- BHM
2 stops7h 15m
Southwest
Sat 7/254:35 pm
BHM
- ONT
1 stop8h 20m
Southwest
Deal found 6/14![Southwest logo]()
$406
This American Airlines deal was found by Cheapflights users on 6/11. 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 7/111:59 pm
ONT
- HSV
1 stop7h 02m
American Airlines
Wed 7/87:37 pm
HSV
- ONT
1 stop6h 22m
American Airlines
Deal found 6/11![American Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 8/55:45 am
ONT
- HSV
1 stop7h 39m
United Airlines
Sat 8/84:20 pm
HSV
- ONT
1 stop7h 35m
United Airlines
Deal found 6/11![United Airlines logo]()
$417
This Delta deal was found by Cheapflights users on 6/14. 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.
Fri 10/210:00 pm
ONT
- MOB
1 stop8h 29m
Delta
Tue 10/136:00 am
MOB
- ONT
1 stop7h 27m
Delta
Deal found 6/14![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 6/11. 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 8/2710:00 pm
ONT
- MOB
1 stop8h 31m
Delta
Sun 8/304:37 pm
MOB
- ONT
1 stop7h 15m
Delta
Deal found 6/11![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 6/14. 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.
Tue 7/215:45 am
ONT
- ATL
2 stops9h 10m
Southwest
Tue 7/283:50 pm
ATL
- ONT
2 stops7h 10m
Southwest
Deal found 6/14![Southwest logo]()
$424
This United Airlines deal was found by Cheapflights users on 6/15. 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.
Wed 7/295:45 am
ONT
- HSV
1 stop7h 39m
United Airlines
Wed 8/128:30 am
HSV
- ONT
2 stops14h 23m
United Airlines
Deal found 6/15![United Airlines logo]()
$431
This American Airlines deal was found by Cheapflights users on 6/13. 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 7/911:59 pm
ONT
- HSV
1 stop7h 02m
American Airlines
Sun 7/125:00 am
HSV
- ONT
1 stop6h 29m
American Airlines
Deal found 6/13![American Airlines logo]()
$483
This Delta deal was found by Cheapflights users on 6/14. 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.
Fri 9/1810:00 pm
ONT
- CHA
1 stop8h 18m
Delta
Sun 9/206:15 pm
CHA
- ONT
1 stop7h 11m
Delta
Deal found 6/14![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 6/15. 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.
Tue 7/285:45 am
ONT
- ATL
2 stops9h 10m
Southwest
Fri 7/316:25 am
ATL
- ONT
2 stops7h 55m
Southwest
Deal found 6/15![Southwest logo]()
$424
This United Airlines deal was found by Cheapflights users on 6/14. 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 8/45:00 am
ONT
- MOB
2 stops11h 14m
United Airlines
Sat 8/1510:59 am
MOB
- ONT
2 stops11h 02m
United Airlines
Deal found 6/14![United Airlines logo]()
$436
This Delta deal was found by Cheapflights users on 6/12. 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 11/910:59 pm
ONT
- CHA
1 stop7h 07m
Delta
Tue 12/14:30 pm
CHA
- ONT
1 stop8h 44m
Delta
Deal found 6/12![Delta logo]()
$349
This American Airlines deal was found by Cheapflights users on 6/14. 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 9/1712:37 pm
ONT
- CHA
1 stop6h 57m
American Airlines
Sun 9/205:00 am
CHA
- ONT
2 stops9h 47m
American Airlines
Deal found 6/14![American Airlines logo]()
$514
This Southwest deal was found by Cheapflights users on 6/13. 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.
Thu 11/265:50 am
ONT
- ATL
2 stops9h 30m
Southwest
Tue 12/16:55 am
ATL
- ONT
2 stops8h 20m
Southwest
Deal found 6/13![Southwest logo]()
$433
This United Airlines deal was found by Cheapflights users on 6/14. 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 10/316:02 am
ONT
- MGM
1 stop8h 20m
United Airlines
Tue 11/34:55 pm
MGM
- ONT
1 stop6h 26m
United Airlines
Deal found 6/14![United Airlines logo]()
$438
This Southwest deal was found by Cheapflights users on 6/15. 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.
Fri 8/2110:00 am
ONT
- VPS
1 stop9h 00m
Southwest
Mon 8/242:00 pm
VPS
- ONT
2 stops10h 10m
Southwest
Deal found 6/15![Southwest logo]()
$436
This Delta deal was found by Cheapflights users on 6/15. 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 8/1512:00 pm
ONT
- VPS
1 stop7h 44m
Delta
Sat 8/226:00 am
VPS
- ONT
1 stop6h 42m
Delta
Deal found 6/15![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 6/12. 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 9/156:00 am
ONT
- HSV
1 stop9h 05m
United Airlines
Sat 9/191:16 pm
HSV
- ONT
1 stop8h 41m
United Airlines
Deal found 6/12![United Airlines logo]()
$449
This Southwest deal was found by Cheapflights users on 6/13. 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.
Tue 7/78:30 am
ONT
- PNS
2 stops9h 30m
Southwest
Tue 7/145:45 am
PNS
- ONT
2 stops10h 20m
Southwest
Deal found 6/13![Southwest logo]()
$442
This United Airlines deal was found by Cheapflights users on 6/15. 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 10/276:02 am
ONT
- MOB
1 stop8h 07m
United Airlines
Sat 10/313:10 pm
MOB
- ONT
1 stop8h 11m
United Airlines
Deal found 6/15![United Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 6/11. 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.
Fri 8/2110:00 pm
ONT
- VPS
1 stop8h 36m
Delta
Mon 8/242:45 pm
VPS
- ONT
1 stop9h 07m
Delta
Deal found 6/11![Delta logo]()
$387
Last-minute flights from Ontario to AlabamaDiscover last-minute flight deals from Ontario to Alabama. Data last updated June 16, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Alabama. Data last updated June 16, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 6/16. 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.
Thu 7/211:58 am
ONT
- ATL
1 stop23h 01m
Frontier
Wed 7/87:40 am
ATL
- ONT
1 stop19h 10m
Frontier
Deal found 6/16![Frontier logo]()
$301
This Frontier deal was found by Cheapflights users on 6/16. 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.
Thu 7/23:34 pm
ONT
- ATL
1 stop12h 21m
Frontier
Tue 7/1411:07 am
ATL
- ONT
1 stop7h 07m
Frontier
Deal found 6/16![Frontier logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/33:34 pm
ONT
- ATL
2 stops35h 56m
Frontier
Tue 7/149:25 pm
ATL
- ONT
1 stop13h 07m
Frontier
Deal found 6/16![Frontier logo]()
$299
This Frontier deal was found by Cheapflights users on 6/13. 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 7/73:40 pm
ONT
- ATL
1 stop12h 19m
Frontier
Tue 7/1411:07 am
ATL
- ONT
1 stop7h 07m
Frontier
Deal found 6/13![Frontier logo]()
$305
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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.
Wed 7/86:00 am
ONT
- ATL
1 stop20h 02m
Frontier
Tue 7/216:07 am
ATL
- ONT
1 stop28h 25m
Frontier
Deal found 6/12![Frontier logo]()
$302
This Cheapflightsfares deal was found by Cheapflights users on 6/16. 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.
Thu 7/98:58 am
ONT
- ATL
1 stop18h 09m
Frontier
Wed 7/158:30 pm
ATL
- ONT
1 stop16h 34m
Frontier
Deal found 6/16![Frontier logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/118:17 am
ONT
- ATL
1 stop8h 33m
Frontier
Mon 7/138:05 am
ATL
- ONT
2 stops26h 58m
Frontier
Deal found 6/12![Frontier logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/168:17 am
ONT
- ATL
1 stop8h 33m
Frontier
Mon 7/208:45 am
ATL
- ONT
1 stop25h 47m
Frontier
Deal found 6/15![Frontier logo]()
$294
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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.
Fri 7/176:00 am
ONT
- ATL
1 stop26h 38m
Frontier
Mon 7/206:07 am
ATL
- ONT
1 stop28h 25m
Frontier
Deal found 6/11![Frontier logo]()
$297
This Frontier deal was found by Cheapflights users on 6/12. 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.
Mon 7/208:58 am
ONT
- ATL
1 stop19h 09m
Frontier
Tue 7/2812:33 pm
ATL
- ONT
1 stop14h 17m
Frontier
Deal found 6/12![Frontier logo]()
$300
This Frontier deal was found by Cheapflights users on 6/12. 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 7/289:32 am
ONT
- ATL
1 stop10h 52m
Frontier
Tue 8/411:07 am
ATL
- ONT
1 stop7h 07m
Frontier
Deal found 6/12![Frontier logo]()
$295
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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.
Wed 7/299:32 am
ONT
- ATL
1 stop25h 41m
Frontier
Tue 8/44:55 pm
ATL
- ONT
1 stop22h 53m
Frontier
Deal found 6/12![Frontier logo]()
$292
One-way flights from Ontario to AlabamaSearch for one-way flight options from Ontario to Alabama. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
Search for one-way flight options from Ontario to Alabama. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
This Trip.com deal was found by Cheapflights users on 6/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:32 am
ONT
- ATL
1 stop10h 52m
Frontier
Deal found 6/14![Frontier logo]()
$113
This Trip.com deal was found by Cheapflights users on 6/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:00 am
ONT
- ATL
1 stop20h 02m
Frontier
Deal found 6/15![Frontier logo]()
$120
This Frontier deal was found by Cheapflights users on 6/16. 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.
Sat 8/156:00 am
ONT
- PNS
1 stop7h 36m
Frontier
Deal found 6/16![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:00 am
ONT
- ATL
1 stop20h 02m
Frontier
Deal found 6/11![Frontier logo]()
$123
This Trip.com deal was found by Cheapflights users on 6/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:00 am
ONT
- ATL
1 stop19h 51m
Frontier
Deal found 6/13![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/209:32 am
ONT
- ATL
1 stop10h 52m
Frontier
Deal found 6/15![Frontier logo]()
$127
This Frontier deal was found by Cheapflights users on 6/12. 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.
Sat 9/56:00 am
ONT
- PNS
1 stop10h 48m
Frontier
Deal found 6/12![Frontier logo]()
$127
This Frontier deal was found by Cheapflights users on 6/16. 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.
Thu 10/226:00 am
ONT
- ATL
1 stop6h 33m
Frontier
Deal found 6/16![Frontier logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:32 am
ONT
- ATL
1 stop10h 52m
Frontier
Deal found 6/13![Frontier logo]()
$134
This Frontier deal was found by Cheapflights users on 6/11. 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 8/46:00 am
ONT
- PNS
1 stop10h 31m
Frontier
Deal found 6/11![Frontier logo]()
$151
This Frontier deal was found by Cheapflights users on 6/16. 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 7/76:00 am
ONT
- PNS
1 stop10h 31m
Frontier
Deal found 6/16![Frontier logo]()
$158
This Frontier deal was found by Cheapflights users on 6/16. 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.
Sun 8/166:00 am
ONT
- PNS
1 stop10h 26m
Frontier
Deal found 6/16![Frontier logo]()
$160
Find flight deals from Ontario to Alabama
Keep the following information in mind while searching for Ontario to Alabama flight deals. Data was last updated June 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $252 (CheapOair) |
One-way from | $113 (Trip.com) |
Popular in | February |
Cheapest in | January |
Average price | $521 |
Cheapflights Fare Finder
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 2,558,603 searches. Data last updated June 16, 2026.
Use the filters below to find and compare flights from Ontario to Alabama that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioValparaiso
ONT - VPS
ONTVPS
Ontario
Thu 8/27
12:00 pm-8:53 pm
1 stop6h 53m
Valparaiso Destin-Ft Walton Beach
Tue 9/1
6:00 am-10:42 am
1 stop6h 42m
$265
OntarioPensacola
ONT - PNS
ONTPNS
Ontario
Thu 8/27
12:00 pm-8:56 pm
1 stop6h 56m
Pensacola
Sat 8/29
11:45 am-6:29 pm
1 stop8h 44m
$313
OntarioValparaiso
ONT - VPS
ONTVPS
Ontario
Thu 8/6
12:00 pm-8:53 pm
1 stop6h 53m
Valparaiso Destin-Ft Walton Beach
Wed 8/12
6:00 am-10:42 am
1 stop6h 42m
$337
OntarioAtlanta
ONT - ATL
ONTATL
Ontario
Wed 8/5
6:50 am-5:45 pm
2 stops7h 55m
Atlanta Hartsfield-Jackson
Wed 8/12
4:25 pm-8:55 pm
2 stops7h 30m
$343
OntarioHuntsville
ONT - HSV
ONTHSV
Ontario
Fri 9/25
10:00 pm-9:10 am
1 stop9h 10m
Huntsville
Sun 9/27
5:25 am-10:47 am
1 stop7h 22m
$349
OntarioMobile
ONT - MOB
ONTMOB
Ontario
Fri 10/2
10:00 pm-8:29 am
1 stop8h 29m
Mobile
Tue 10/13
6:00 am-11:27 am
1 stop7h 27m
$349
OntarioMobile
ONT - MOB
ONTMOB
Ontario
Thu 8/27
10:00 pm-8:31 am
1 stop8h 31m
Mobile
Sun 8/30
4:37 pm-9:52 pm
1 stop7h 15m
$349
OntarioChattanooga
ONT - CHA
ONTCHA
Ontario
Fri 9/18
10:00 pm-9:18 am
1 stop8h 18m
Chattanooga Lovell Field
Sun 9/20
6:15 pm-10:26 pm
1 stop7h 11m
$349
OntarioChattanooga
ONT - CHA
ONTCHA
Ontario
Mon 11/9
10:59 pm-9:06 am
1 stop7h 07m
Chattanooga Lovell Field
Tue 12/1
4:30 pm-10:14 pm
1 stop8h 44m
$349
OntarioValparaiso
ONT - VPS
ONTVPS
Ontario
Sat 8/15
12:00 pm-9:44 pm
1 stop7h 44m
Valparaiso Destin-Ft Walton Beach
Sat 8/22
6:00 am-10:42 am
1 stop6h 42m
$369
Showing 1-10 of 60 resultsSorted by cheapest first
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.
ONT-ATL
ONT-PNS
ONT-BHM
ONT-VPS
ONT-HSV
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.
Cheapflights Insights
Everything you need to know about your flight from Ontario to Alabama
ONT-USAL
ONT-ATL
ONT-PNS
ONT-BHM
ONT-VPS
What is the cheapest month to book a flight from Ontario to Alabama?
Currently, August is the cheapest month in which you can book a flight from Ontario to Alabama (average of $205). Flying from Ontario to Alabama in March is currently the most expensive (average of $333). 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.
How much does it cost to fly round-trip from Ontario to Alabama?
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 June 16, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines 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.
Comfort
8.0
Overall
7.9
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Overall
7.9
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Overall
7.9
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Overall
7.9
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Overall
7.9
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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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.
Complete your trip
Complete your trip to Alabama by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Alabama by cabin class
Find flights from Ontario to Alabama, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Alabama flights
Browse other Ontario and Alabama flight options. Last updated on June 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Ontario to Alabama flights
Consider these flights traveling from Ontario to Alabama.
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 2,558,603 searches. Data last updated June 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$286 | Average$475 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$288 | Average$503 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$333 | Average$496 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$342 | Average$483 | FlexibilityNo cancel fee | On-time69% |