$82+ 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BHM
Apr 16 — Apr 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 March 17, 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 March 17, 2026.
This Expedia deal was found by Cheapflights users on 3/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
ONT
- PNS
1 stop10h 41m
Frontier
Sat 5/167:36 pm
PNS
- ONT
1 stop16h 29m
Frontier
Deal found 3/16![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Thu 4/1611:47 am
ONT
- CHA
1 stop6h 40m
Multiple Airlines
Sun 4/1910:17 pm
CHA
- ONT
1 stop14h 57m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$216
This Gotogate deal was found by Cheapflights users on 3/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
ONT
- PNS
1 stop10h 41m
Frontier
Tue 5/127:36 pm
PNS
- ONT
1 stop16h 29m
Frontier
Deal found 3/15![Frontier logo]()
$219
This CheapOair deal was found by Cheapflights users on 3/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:00 am
ONT
- PNS
1 stop10h 41m
Frontier
Tue 5/197:36 pm
PNS
- ONT
1 stop16h 29m
Frontier
Deal found 3/13![Frontier logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/167:49 pm
ONT
- ATL
1 stop7h 58m
Frontier
Tue 4/219:15 pm
ATL
- ONT
2 stops37h 16m
Frontier
Deal found 3/17![Frontier logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/187:44 pm
ONT
- ATL
1 stop7h 06m
Multiple Airlines
Mon 4/209:37 am
ATL
- ONT
1 stop13h 27m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Tue 4/76:20 am
ONT
- ATL
1 stop19h 51m
Frontier
Thu 4/910:45 pm
ATL
- ONT
2 stops39h 54m
Frontier
Deal found 3/17![Frontier logo]()
$254
This CheapOair deal was found by Cheapflights users on 3/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:40 pm
ONT
- ATL
1 stop13h 14m
Frontier
Sun 4/127:08 pm
ATL
- ONT
1 stop27h 59m
Frontier
Deal found 3/16![Frontier logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 3/15. 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.
Wed 5/610:50 am
ONT
- ATL
1 stop15h 08m
Multiple Airlines
Mon 5/119:21 pm
ATL
- ONT
2 stops29h 28m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/175:33 pm
ONT
- ATL
1 stop8h 38m
Frontier
Sat 4/1810:35 am
ATL
- ONT
2 stops11h 14m
Frontier
Deal found 3/17![Frontier logo]()
$258
This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/179:02 am
ONT
- ATL
1 stop18h 33m
Frontier
Thu 5/2111:00 am
ATL
- ONT
1 stop25h 15m
Frontier
Deal found 3/13![Frontier logo]()
$259
This Gotogate deal was found by Cheapflights users on 3/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/309:20 pm
ONT
- ATL
1 stop6h 27m
Frontier
Thu 5/72:32 pm
ATL
- ONT
1 stop7h 39m
Frontier
Deal found 3/16![Frontier logo]()
$260
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 March 17, 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 March 17, 2026.
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/286:05 am
ONT
- CHA
1 stop6h 28m
United Airlines
Tue 5/125:25 pm
CHA
- ONT
1 stop7h 33m
United Airlines
Deal found 3/12![United Airlines logo]()
$349
This Southwest deal was found by Cheapflights users on 3/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2810:55 am
ONT
- BHM
2 stops7h 45m
Southwest
Sat 5/25:00 am
BHM
- ONT
1 stop6h 35m
Southwest
Deal found 3/16![Southwest logo]()
$352
This Delta deal was found by Cheapflights users on 3/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3110:25 pm
ONT
- CHA
1 stop7h 34m
Delta
Thu 4/163:13 pm
CHA
- ONT
1 stop8h 47m
Delta
Deal found 3/13![Delta logo]()
$394
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/303:26 pm
ONT
- ATL
1 stop11h 14m
Alaska Airlines
Tue 5/56:11 pm
ATL
- ONT
1 stop8h 37m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$408
This American Airlines deal was found by Cheapflights users on 3/14. 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.
Sat 5/162:08 pm
ONT
- MGM
1 stop7h 09m
American Airlines
Sat 5/3012:29 pm
MGM
- ONT
2 stops11h 33m
American Airlines
Deal found 3/14![American Airlines logo]()
$486
This United Airlines deal was found by Cheapflights users on 3/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:30 am
ONT
- CHA
1 stop7h 50m
United Airlines
Sat 7/184:42 pm
CHA
- ONT
1 stop8h 13m
United Airlines
Deal found 3/16![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 3/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/110:25 pm
ONT
- CHA
1 stop7h 34m
Delta
Tue 4/143:13 pm
CHA
- ONT
1 stop8h 47m
Delta
Deal found 3/16![Delta logo]()
$394
This Southwest deal was found by Cheapflights users on 3/13. 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 5/512:55 pm
ONT
- PNS
1 stop5h 25m
Southwest
Thu 5/145:35 am
PNS
- ONT
1 stop5h 55m
Southwest
Deal found 3/13![Southwest logo]()
$398
This United Airlines deal was found by Cheapflights users on 3/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/11:34 pm
ONT
- HSV
1 stop6h 18m
United Airlines
Tue 4/74:25 pm
HSV
- ONT
1 stop7h 25m
United Airlines
Deal found 3/16![United Airlines logo]()
$394
This Southwest deal was found by Cheapflights users on 3/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/510:30 am
ONT
- PNS
2 stops7h 50m
Southwest
Sat 5/162:55 pm
PNS
- ONT
2 stops7h 50m
Southwest
Deal found 3/16![Southwest logo]()
$400
This Delta deal was found by Cheapflights users on 3/15. 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.
Fri 4/1710:15 pm
ONT
- HSV
1 stop8h 54m
Delta
Mon 4/202:44 pm
HSV
- ONT
2 stops11h 00m
Delta
Deal found 3/15![Delta logo]()
$419
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/43:26 pm
ONT
- ATL
1 stop11h 14m
Alaska Airlines
Mon 5/116:11 pm
ATL
- ONT
1 stop8h 37m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$479
This American Airlines deal was found by Cheapflights users on 3/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/149:24 am
ONT
- VPS
2 stops12h 26m
American Airlines
Sun 5/247:27 pm
VPS
- ONT
1 stop6h 32m
American Airlines
Deal found 3/16![American Airlines logo]()
$504
This Delta deal was found by Cheapflights users on 3/14. 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.
Thu 4/910:25 pm
ONT
- MOB
1 stop8h 06m
Delta
Tue 4/2112:50 pm
MOB
- ONT
1 stop7h 43m
Delta
Deal found 3/14![Delta logo]()
$419
This United Airlines deal was found by Cheapflights users on 3/15. 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 4/16:05 am
ONT
- CHA
1 stop6h 28m
United Airlines
Fri 4/1710:50 am
CHA
- ONT
2 stops14h 55m
United Airlines
Deal found 3/15![United Airlines logo]()
$423
This Southwest deal was found by Cheapflights users on 3/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/301:30 pm
ONT
- BHM
2 stops8h 05m
Southwest
Tue 7/75:25 am
BHM
- ONT
2 stops8h 05m
Southwest
Deal found 3/16![Southwest logo]()
$427
This Delta deal was found by Cheapflights users on 3/14. 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.
Tue 4/2110:15 pm
ONT
- VPS
1 stop8h 17m
Delta
Sat 5/26:00 am
VPS
- ONT
1 stop7h 36m
Delta
Deal found 3/14![Delta logo]()
$423
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:00 am
ONT
- ATL
1 stop21h 00m
Alaska Airlines
Tue 4/144:33 pm
ATL
- ONT
2 stops26h 09m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$512
This Southwest deal was found by Cheapflights users on 3/12. 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.
Thu 4/1612:40 pm
ONT
- BHM
2 stops8h 45m
Southwest
Mon 4/205:40 am
BHM
- ONT
2 stops9h 30m
Southwest
Deal found 3/12![Southwest logo]()
$428
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Thu 4/166:05 am
ONT
- MGM
1 stop8h 20m
United Airlines
Mon 4/205:00 pm
MGM
- ONT
1 stop6h 50m
United Airlines
Deal found 3/12![United Airlines logo]()
$436
This American Airlines deal was found by Cheapflights users on 3/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/132:08 pm
ONT
- MOB
1 stop6h 51m
American Airlines
Sun 5/177:31 pm
MOB
- ONT
1 stop6h 15m
American Airlines
Deal found 3/12![American Airlines logo]()
$538
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/281:34 pm
ONT
- BHM
1 stop6h 10m
United Airlines
Wed 4/292:45 pm
BHM
- ONT
1 stop9h 05m
United Airlines
Deal found 3/12![United Airlines logo]()
$437
This Southwest deal was found by Cheapflights users on 3/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/89:55 pm
ONT
- PNS
2 stops9h 10m
Southwest
Mon 5/112:05 pm
PNS
- ONT
2 stops9h 10m
Southwest
Deal found 3/16![Southwest logo]()
$443
This Delta deal was found by Cheapflights users on 3/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/110:25 pm
ONT
- HSV
1 stop8h 05m
Delta
Tue 4/72:05 pm
HSV
- ONT
2 stops11h 46m
Delta
Deal found 3/16![Delta logo]()
$444
This American Airlines deal was found by Cheapflights users on 3/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3111:58 pm
ONT
- MOB
1 stop8h 17m
American Airlines
Sat 4/45:22 am
MOB
- ONT
1 stop6h 44m
American Airlines
Deal found 3/16![American Airlines logo]()
$539
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Wed 8/265:45 am
ONT
- HSV
1 stop7h 36m
United Airlines
Sat 8/293:34 pm
HSV
- ONT
1 stop7h 18m
United Airlines
Deal found 3/12![United Airlines logo]()
$439
This Southwest deal was found by Cheapflights users on 3/12. 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.
Mon 6/84:40 pm
ONT
- BHM
1 stop5h 45m
Southwest
Mon 6/225:10 pm
BHM
- ONT
1 stop7h 25m
Southwest
Deal found 3/12![Southwest logo]()
$457
This Delta deal was found by Cheapflights users on 3/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/11:29 pm
ONT
- ATL
1 stop6h 29m
Delta
Sat 5/99:22 am
ATL
- ONT
Nonstop4h 35m
Delta
Deal found 3/13![Delta logo]()
$469
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/71:34 pm
ONT
- HSV
1 stop6h 18m
United Airlines
Tue 4/144:25 pm
HSV
- ONT
1 stop7h 25m
United Airlines
Deal found 3/12![United Airlines logo]()
$439
This Southwest deal was found by Cheapflights users on 3/15. 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.
Thu 6/114:40 pm
ONT
- BHM
1 stop5h 45m
Southwest
Mon 6/156:15 am
BHM
- ONT
2 stops7h 05m
Southwest
Deal found 3/15![Southwest logo]()
$462
Last-minute flights from Ontario to AlabamaDiscover last-minute flight deals from Ontario to Alabama. Data last updated March 17, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Alabama. Data last updated March 17, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/255:10 pm
ONT
- ATL
1 stop13h 19m
Frontier
Wed 4/86:00 am
ATL
- ONT
1 stop13h 23m
Frontier
Deal found 3/13![Frontier logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/110:03 pm
ONT
- ATL
2 stops11h 04m
Frontier
Mon 4/69:21 pm
ATL
- ONT
1 stop29h 35m
Frontier
Deal found 3/17![Frontier logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Tue 4/76:20 am
ONT
- ATL
1 stop19h 51m
Frontier
Thu 4/910:45 pm
ATL
- ONT
2 stops39h 54m
Frontier
Deal found 3/17![Frontier logo]()
$254
This Cheapflightsfares deal was found by Cheapflights users on 3/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:18 pm
ONT
- ATL
1 stop13h 15m
Frontier
Mon 4/139:08 pm
ATL
- ONT
1 stop24h 41m
Frontier
Deal found 3/15![Frontier logo]()
$263
This CheapOair deal was found by Cheapflights users on 3/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:40 pm
ONT
- ATL
1 stop13h 14m
Frontier
Sun 4/127:08 pm
ATL
- ONT
1 stop27h 59m
Frontier
Deal found 3/16![Frontier logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Thu 4/1611:47 am
ONT
- CHA
1 stop6h 40m
Multiple Airlines
Sun 4/1910:17 pm
CHA
- ONT
1 stop14h 57m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/167:49 pm
ONT
- ATL
1 stop7h 58m
Frontier
Tue 4/219:15 pm
ATL
- ONT
2 stops37h 16m
Frontier
Deal found 3/17![Frontier logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/175:33 pm
ONT
- ATL
1 stop8h 38m
Frontier
Sat 4/1810:35 am
ATL
- ONT
2 stops11h 14m
Frontier
Deal found 3/17![Frontier logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/187:44 pm
ONT
- ATL
1 stop7h 06m
Multiple Airlines
Mon 4/209:37 am
ATL
- ONT
1 stop13h 27m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Thu 4/2311:47 am
ONT
- ATL
1 stop16h 00m
Frontier
Mon 4/279:15 pm
ATL
- ONT
2 stops29h 40m
Frontier
Deal found 3/16![Frontier logo]()
$261
This Gotogate deal was found by Cheapflights users on 3/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2612:59 am
ONT
- PNS
1 stop15h 30m
Frontier
Thu 4/307:24 pm
PNS
- ONT
1 stop6h 31m
Frontier
Deal found 3/13![Frontier logo]()
$261
This Gotogate deal was found by Cheapflights users on 3/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/309:20 pm
ONT
- ATL
1 stop6h 27m
Frontier
Thu 5/72:32 pm
ATL
- ONT
1 stop7h 39m
Frontier
Deal found 3/16![Frontier logo]()
$260
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 March 17, 2026.
Search for one-way flight options from Ontario to Alabama. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
This Trip.com deal was found by Cheapflights users on 3/13. 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 4/147:44 pm
ONT
- ATL
1 stop7h 59m
Frontier
Deal found 3/13![Frontier logo]()
$82
This Trip.com deal was found by Cheapflights users on 3/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/54:39 pm
ONT
- ATL
1 stop11h 29m
Frontier
Deal found 3/12![Frontier logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Tue 4/1412:59 am
ONT
- ATL
1 stop14h 23m
Frontier
Deal found 3/13![Frontier logo]()
$89
This Trip.com deal was found by Cheapflights users on 3/14. 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.
Wed 5/61:50 pm
ONT
- ATL
1 stop14h 18m
Frontier
Deal found 3/14![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Sat 5/910:50 am
ONT
- ATL
1 stop15h 08m
Frontier
Deal found 3/13![Frontier logo]()
$95
This Trip.com deal was found by Cheapflights users on 3/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:20 am
ONT
- ATL
1 stop19h 51m
Frontier
Deal found 3/12![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Mon 5/118:44 am
ONT
- ATL
1 stop26h 11m
Frontier
Deal found 3/13![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Wed 5/201:50 pm
ONT
- ATL
1 stop14h 18m
Frontier
Deal found 3/12![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/16:20 am
ONT
- ATL
1 stop9h 10m
Frontier
Deal found 3/17![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Tue 5/196:00 am
ONT
- ATL
1 stop19h 58m
Frontier
Deal found 3/17![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Sun 4/1912:59 am
ONT
- PNS
1 stop15h 30m
Frontier
Deal found 3/12![Frontier logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 5/1310:50 am
ONT
- ATL
1 stop15h 08m
Frontier
Deal found 3/17![Frontier logo]()
$111
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 March 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $210 (Expedia) |
One-way from | $82 (Trip.com) |
Popular in | March |
Cheapest in | January |
Average price | $644 |
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 March 17, 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
OntarioChattanooga
ONT - CHA
ONTCHA
Ontario
Tue 4/28
6:05 am-3:33 pm
1 stop6h 28m
Chattanooga Lovell Field
Tue 5/12
5:25 pm-9:58 pm
1 stop7h 33m
$349
OntarioBirmingham
ONT - BHM
ONTBHM
Ontario
Tue 4/28
10:55 am-8:40 pm
2 stops7h 45m
Birmingham
Sat 5/2
5:00 am-9:35 am
1 stop6h 35m
$352
OntarioChattanooga
ONT - CHA
ONTCHA
Ontario
Thu 7/9
6:30 am-5:20 pm
1 stop7h 50m
Chattanooga Lovell Field
Sat 7/18
4:42 pm-9:55 pm
1 stop8h 13m
$369
OntarioChattanooga
ONT - CHA
ONTCHA
Ontario
Tue 3/31
10:25 pm-8:59 am
1 stop7h 34m
Chattanooga Lovell Field
Thu 4/16
3:13 pm-9:00 pm
1 stop8h 47m
$394
OntarioChattanooga
ONT - CHA
ONTCHA
Ontario
Wed 4/1
10:25 pm-8:59 am
1 stop7h 34m
Chattanooga Lovell Field
Tue 4/14
3:13 pm-9:00 pm
1 stop8h 47m
$394
OntarioHuntsville
ONT - HSV
ONTHSV
Ontario
Wed 4/1
1:34 pm-9:52 pm
1 stop6h 18m
Huntsville
Tue 4/7
4:25 pm-9:50 pm
1 stop7h 25m
$394
OntarioPensacola
ONT - PNS
ONTPNS
Ontario
Tue 5/5
12:55 pm-8:20 pm
1 stop5h 25m
Pensacola
Thu 5/14
5:35 am-9:30 am
1 stop5h 55m
$398
OntarioPensacola
ONT - PNS
ONTPNS
Ontario
Tue 5/5
10:30 am-8:20 pm
2 stops7h 50m
Pensacola
Sat 5/16
2:55 pm-8:45 pm
2 stops7h 50m
$400
OntarioAtlanta
ONT - ATL
ONTATL
Ontario
Thu 4/30
3:26 pm-5:40 am
1 stop11h 14m
Atlanta Hartsfield-Jackson
Tue 5/5
6:11 pm-11:48 pm
1 stop8h 37m
$408
OntarioHuntsville
ONT - HSV
ONTHSV
Ontario
Fri 4/17
10:15 pm-9:09 am
1 stop8h 54m
Huntsville
Mon 4/20
2:44 pm-11:44 pm
2 stops11h 00m
$419
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-CHA
ONT-BHM
ONT-ATL
ONT-MGM
ONT-PNS
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-CHA
ONT-BHM
ONT-ATL
ONT-MGM
What is the cheapest month to book a flight from Ontario to Alabama?
Currently, July is the cheapest month in which you can book a flight from Ontario to Alabama (average of $129). Flying from Ontario to Alabama in March is currently the most expensive (average of $292). 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.
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 March 17, 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.
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
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.
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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 March 17, 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 March 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$276 | Average$452 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$286 | Average$467 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$313 | Average$483 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$333 | Average$483 | FlexibilityNo cancel fee | On-time63% |