$75+ 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BHM
Jun 4 — Jun 111
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Alabama with Cheapflights
1. Tell us where you want to go
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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 May 5, 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 May 5, 2026.
This Expedia deal was found by Cheapflights users on 5/2. 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.
Sun 5/316:00 am
ONT
- PNS
1 stop10h 41m
Frontier
Sun 6/77:36 pm
PNS
- ONT
1 stop16h 29m
Frontier
Deal found 5/2![Frontier logo]()
$210
This CheapOair deal was found by Cheapflights users on 4/30. 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 5/146:00 am
ONT
- PNS
1 stop10h 41m
Frontier
Tue 5/197:36 pm
PNS
- ONT
1 stop16h 29m
Frontier
Deal found 4/30![Frontier logo]()
$221
This CheapOair deal was found by Cheapflights users on 5/3. 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 5/216:00 am
ONT
- PNS
1 stop10h 41m
Frontier
Tue 5/267:36 pm
PNS
- ONT
1 stop16h 29m
Frontier
Deal found 5/3![Frontier logo]()
$226
This Expedia deal was found by Cheapflights users on 5/2. 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 6/96:00 am
ONT
- PNS
1 stop10h 48m
Frontier
Thu 6/117:43 pm
PNS
- ONT
1 stop16h 22m
Frontier
Deal found 5/2![Frontier logo]()
$230
This Expedia deal was found by Cheapflights users on 5/4. 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.
Sun 8/166:00 am
ONT
- PNS
1 stop10h 48m
Frontier
Sat 8/227:43 pm
PNS
- ONT
1 stop16h 22m
Frontier
Deal found 5/4![Frontier logo]()
$244
This CheapOair deal was found by Cheapflights users on 4/30. 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 4/30![Frontier logo]()
$246
This CheapOair deal was found by Cheapflights users on 5/5. 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 5/286:00 am
ONT
- PNS
1 stop10h 41m
Frontier
Sat 6/67:36 pm
PNS
- ONT
1 stop16h 29m
Frontier
Deal found 5/5![Frontier logo]()
$248
This CheapOair deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/186:00 am
ONT
- PNS
1 stop10h 48m
Frontier
Sat 7/257:47 pm
PNS
- ONT
1 stop16h 16m
Frontier
Deal found 4/30![Frontier logo]()
$255
This Expedia deal was found by Cheapflights users on 5/2. 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.
Mon 5/186:00 am
ONT
- PNS
1 stop10h 41m
Frontier
Sun 6/77:36 pm
PNS
- ONT
1 stop16h 29m
Frontier
Deal found 5/2![Frontier logo]()
$260
This CheapOair deal was found by Cheapflights users on 5/3. 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 7/96:00 am
ONT
- PNS
1 stop10h 48m
Frontier
Sun 7/127:47 pm
PNS
- ONT
1 stop16h 16m
Frontier
Deal found 5/3![Frontier logo]()
$261
This CheapOair deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:00 am
ONT
- PNS
1 stop10h 41m
Frontier
Thu 6/117:43 pm
PNS
- ONT
1 stop16h 22m
Frontier
Deal found 5/4![Frontier logo]()
$270
This Frontier deal was found by Cheapflights users on 5/4. 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 5/198:06 pm
ONT
- ATL
1 stop9h 58m
Frontier
Sat 5/239:25 pm
ATL
- ONT
1 stop12h 43m
Frontier
Deal found 5/4![Frontier logo]()
$286
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 May 5, 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 May 5, 2026.
This American Airlines deal was found by Cheapflights users on 5/3. 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 9/1512:35 pm
ONT
- HSV
1 stop7h 21m
American Airlines
Tue 9/222:55 pm
HSV
- ONT
1 stop8h 13m
American Airlines
Deal found 5/3![American Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 4/30. 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 9/1510:59 pm
ONT
- HSV
2 stops12h 30m
Delta
Tue 9/225:20 pm
HSV
- ONT
1 stop6h 36m
Delta
Deal found 4/30![Delta logo]()
$342
This United Airlines deal was found by Cheapflights users on 5/4. 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 6/105:45 am
ONT
- HSV
1 stop7h 39m
United Airlines
Sat 6/134:20 pm
HSV
- ONT
1 stop7h 35m
United Airlines
Deal found 5/4![United Airlines logo]()
$381
This Southwest deal was found by Cheapflights users on 5/2. 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 6/102:50 pm
ONT
- BHM
1 stop6h 50m
Southwest
Wed 6/245:25 am
BHM
- ONT
1 stop9h 15m
Southwest
Deal found 5/2![Southwest logo]()
$407
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/2912:40 pm
ONT
- HSV
1 stop8h 53m
American Airlines
Sat 6/64:30 pm
HSV
- ONT
1 stop8h 06m
American Airlines
Deal found 4/30![American Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 5/4. 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 9/112:00 pm
ONT
- MOB
1 stop8h 55m
Delta
Sat 9/56:00 am
MOB
- ONT
1 stop7h 04m
Delta
Deal found 5/4![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 5/2. 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 5/166:00 am
ONT
- CHA
1 stop6h 43m
United Airlines
Sat 5/305:40 pm
CHA
- ONT
1 stop8h 11m
United Airlines
Deal found 5/2![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 4/30. 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 5/289:50 am
ONT
- HSV
2 stops11h 23m
Delta
Sat 6/62:16 pm
HSV
- ONT
2 stops10h 29m
Delta
Deal found 4/30![Delta logo]()
$353
This American Airlines deal was found by Cheapflights users on 5/2. 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 6/412:41 pm
ONT
- HSV
1 stop8h 52m
American Airlines
Mon 6/87:37 pm
HSV
- ONT
1 stop6h 22m
American Airlines
Deal found 5/2![American Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 5/2. 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 5/305:45 am
ONT
- BHM
1 stop6h 24m
United Airlines
Sat 6/63:40 pm
BHM
- ONT
1 stop7h 06m
United Airlines
Deal found 5/2![United Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 5/2. 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 7/135:15 am
ONT
- PNS
2 stops9h 05m
Southwest
Thu 7/165:05 pm
PNS
- ONT
1 stop7h 30m
Southwest
Deal found 5/2![Southwest logo]()
$472
This Delta deal was found by Cheapflights users on 5/5. 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 5/2510:00 pm
ONT
- BHM
1 stop8h 27m
Delta
Thu 5/285:19 pm
BHM
- ONT
1 stop6h 29m
Delta
Deal found 5/5![Delta logo]()
$398
This United Airlines deal was found by Cheapflights users on 5/1. 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 5/285:45 am
ONT
- MGM
1 stop8h 31m
United Airlines
Sun 5/314:51 pm
MGM
- ONT
1 stop7h 04m
United Airlines
Deal found 5/1![United Airlines logo]()
$402
This American Airlines deal was found by Cheapflights users on 5/4. 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 6/122:18 pm
ONT
- MGM
1 stop7h 31m
American Airlines
Mon 6/157:20 pm
MGM
- ONT
1 stop6h 39m
American Airlines
Deal found 5/4![American Airlines logo]()
$414
This Southwest deal was found by Cheapflights users on 4/30. 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.
Sat 5/2310:15 am
ONT
- ATL
2 stops7h 40m
Southwest
Tue 5/266:50 am
ATL
- ONT
2 stops7h 45m
Southwest
Deal found 4/30![Southwest logo]()
$474
This Delta deal was found by Cheapflights users on 5/3. 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 5/1612:07 pm
ONT
- MGM
1 stop8h 47m
Delta
Tue 5/192:59 pm
MGM
- ONT
1 stop8h 49m
Delta
Deal found 5/3![Delta logo]()
$408
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/2211:59 pm
ONT
- CHA
1 stop8h 52m
American Airlines
Fri 5/296:00 am
CHA
- ONT
1 stop6h 31m
American Airlines
Deal found 4/30![American Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 5/4. 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 5/206:59 pm
ONT
- CHA
2 stops11h 50m
United Airlines
Sun 5/244:42 pm
CHA
- ONT
1 stop8h 13m
United Airlines
Deal found 5/4![United Airlines logo]()
$424
This Southwest deal was found by Cheapflights users on 5/1. 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 7/25:50 am
ONT
- PNS
2 stops8h 30m
Southwest
Sun 7/125:05 pm
PNS
- ONT
2 stops9h 00m
Southwest
Deal found 5/1![Southwest logo]()
$477
This Delta deal was found by Cheapflights users on 5/3. 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 6/67:05 am
ONT
- PNS
1 stop6h 42m
Delta
Sat 6/136:00 am
PNS
- ONT
1 stop6h 40m
Delta
Deal found 5/3![Delta logo]()
$433
This American Airlines deal was found by Cheapflights users on 5/5. 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 7/297:00 am
ONT
- CHA
2 stops11h 52m
American Airlines
Wed 8/56:14 am
CHA
- ONT
1 stop8h 28m
American Airlines
Deal found 5/5![American Airlines logo]()
$435
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Mon 8/175:45 am
ONT
- MGM
1 stop8h 37m
United Airlines
Mon 8/244:55 pm
MGM
- ONT
1 stop7h 04m
United Airlines
Deal found 4/30![United Airlines logo]()
$438
This Southwest deal was found by Cheapflights users on 5/4. 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 7/98:35 am
ONT
- ATL
2 stops8h 05m
Southwest
Sun 7/123:15 pm
ATL
- ONT
2 stops12h 10m
Southwest
Deal found 5/4![Southwest logo]()
$484
This Delta deal was found by Cheapflights users on 5/1. 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 6/1210:00 pm
ONT
- MGM
1 stop9h 13m
Delta
Mon 6/152:49 pm
MGM
- ONT
2 stops11h 00m
Delta
Deal found 5/1![Delta logo]()
$434
This Southwest deal was found by Cheapflights users on 5/2. 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 6/235:45 am
ONT
- PNS
1 stop9h 05m
Southwest
Sun 6/284:40 pm
PNS
- ONT
2 stops9h 25m
Southwest
Deal found 5/2![Southwest logo]()
$486
This American Airlines deal was found by Cheapflights users on 5/3. 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 6/162:18 pm
ONT
- VPS
1 stop6h 37m
American Airlines
Sat 6/207:27 pm
VPS
- ONT
1 stop6h 32m
American Airlines
Deal found 5/3![American Airlines logo]()
$442
This United Airlines deal was found by Cheapflights users on 5/4. 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 8/185:45 am
ONT
- MOB
1 stop8h 24m
United Airlines
Sat 8/225:10 pm
MOB
- ONT
1 stop6h 49m
United Airlines
Deal found 5/4![United Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 5/4. 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 7/910:00 pm
ONT
- ATL
Nonstop4h 18m
Delta
Sun 7/129:21 am
ATL
- ONT
Nonstop4h 17m
Delta
Deal found 5/4![Delta logo]()
$439
This Southwest deal was found by Cheapflights users on 5/3. 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 6/1611:55 pm
ONT
- VPS
2 stops9h 30m
Southwest
Sat 6/204:35 pm
VPS
- ONT
2 stops8h 15m
Southwest
Deal found 5/3![Southwest logo]()
$492
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Sun 5/246:30 am
ONT
- CHA
1 stop7h 56m
United Airlines
Sat 5/304:42 pm
CHA
- ONT
1 stop8h 13m
United Airlines
Deal found 4/30![United Airlines logo]()
$449
Last-minute flights from Ontario to AlabamaDiscover last-minute flight deals from Ontario to Alabama. Data last updated May 5, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Alabama. Data last updated May 5, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 4/30. 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.
Fri 5/86:00 am
ONT
- PNS
1 stop10h 41m
Frontier
Mon 5/117:36 pm
PNS
- ONT
1 stop16h 29m
Frontier
Deal found 4/30![Frontier logo]()
$271
This CheapOair deal was found by Cheapflights users on 4/30. 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 4/30![Frontier logo]()
$246
This CheapOair deal was found by Cheapflights users on 4/30. 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 5/146:00 am
ONT
- PNS
1 stop10h 41m
Frontier
Tue 5/197:36 pm
PNS
- ONT
1 stop16h 29m
Frontier
Deal found 4/30![Frontier logo]()
$221
This Expedia deal was found by Cheapflights users on 5/2. 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.
Mon 5/186:00 am
ONT
- PNS
1 stop10h 41m
Frontier
Sun 6/77:36 pm
PNS
- ONT
1 stop16h 29m
Frontier
Deal found 5/2![Frontier logo]()
$260
This Frontier deal was found by Cheapflights users on 5/4. 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 5/198:06 pm
ONT
- ATL
1 stop9h 58m
Frontier
Sat 5/239:25 pm
ATL
- ONT
1 stop12h 43m
Frontier
Deal found 5/4![Frontier logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 5/204:39 pm
ONT
- ATL
1 stop18h 16m
Frontier
Wed 5/2711:15 am
ATL
- ONT
1 stop7h 29m
Frontier
Deal found 5/4![Frontier logo]()
$287
This CheapOair deal was found by Cheapflights users on 5/3. 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 5/216:00 am
ONT
- PNS
1 stop10h 41m
Frontier
Tue 5/267:36 pm
PNS
- ONT
1 stop16h 29m
Frontier
Deal found 5/3![Frontier logo]()
$226
This CheapOair deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:00 am
ONT
- PNS
1 stop10h 41m
Frontier
Thu 6/117:43 pm
PNS
- ONT
1 stop16h 22m
Frontier
Deal found 5/4![Frontier logo]()
$270
This CheapOair deal was found by Cheapflights users on 5/5. 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 5/286:00 am
ONT
- PNS
1 stop10h 41m
Frontier
Sat 6/67:36 pm
PNS
- ONT
1 stop16h 29m
Frontier
Deal found 5/5![Frontier logo]()
$248
This Expedia deal was found by Cheapflights users on 5/2. 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.
Sun 5/316:00 am
ONT
- PNS
1 stop10h 41m
Frontier
Sun 6/77:36 pm
PNS
- ONT
1 stop16h 29m
Frontier
Deal found 5/2![Frontier logo]()
$210
This CheapOair deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:00 am
ONT
- PNS
1 stop10h 41m
Frontier
Sat 6/137:43 pm
PNS
- ONT
1 stop16h 22m
Frontier
Deal found 5/3![Frontier logo]()
$275
This Expedia deal was found by Cheapflights users on 5/2. 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 6/96:00 am
ONT
- PNS
1 stop10h 48m
Frontier
Thu 6/117:43 pm
PNS
- ONT
1 stop16h 22m
Frontier
Deal found 5/2![Frontier logo]()
$230
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 May 5, 2026.
Search for one-way flight options from Ontario to Alabama. Find affordable one-way fares based on user searches. Data last updated May 5, 2026.
This Trip.com deal was found by Cheapflights users on 5/5. 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.
Mon 6/16:00 am
ONT
- ATL
1 stop26h 33m
Frontier
Deal found 5/5![Frontier logo]()
$75
This Trip.com deal was found by Cheapflights users on 5/1. 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 5/276:00 am
ONT
- ATL
1 stop19h 58m
Frontier
Deal found 5/1![Frontier logo]()
$76
This Trip.com deal was found by Cheapflights users on 4/30. 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 5/228:06 pm
ONT
- ATL
1 stop25h 10m
Frontier
Deal found 4/30![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 5/2610:50 am
ONT
- ATL
1 stop15h 08m
Frontier
Deal found 5/4![Frontier logo]()
$82
This Super.com deal was found by Cheapflights users on 5/3. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/248:06 pm
ONT
- ATL
1 stop15h 24m
Frontier
Deal found 5/3![Frontier logo]()
$85
This Trip.com deal was found by Cheapflights users on 5/3. 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.
Mon 5/256:00 am
ONT
- ATL
1 stop19h 58m
Frontier
Deal found 5/3![Frontier logo]()
$86
This Trip.com deal was found by Cheapflights users on 5/2. 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 6/210:50 am
ONT
- ATL
1 stop15h 08m
Frontier
Deal found 5/2![Frontier logo]()
$92
This Trip.com deal was found by Cheapflights users on 4/30. 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 6/96:00 am
ONT
- ATL
1 stop26h 38m
Frontier
Deal found 4/30![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 8/193:34 pm
ONT
- ATL
1 stop12h 29m
Frontier
Deal found 5/3![Frontier logo]()
$102
This Super.com deal was found by Cheapflights users on 5/1. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:00 am
ONT
- ATL
1 stop26h 33m
Frontier
Deal found 5/1![Frontier logo]()
$105
This Super.com deal was found by Cheapflights users on 4/30. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:00 am
ONT
- PNS
1 stop10h 41m
Frontier
Deal found 4/30![Frontier logo]()
$110
This Frontier deal was found by Cheapflights users on 5/4. 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 6/46:00 am
ONT
- PNS
1 stop10h 41m
Frontier
Deal found 5/4![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 May 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $210 (Expedia) |
One-way from | $75 (Trip.com) |
Popular in | February |
Cheapest in | January |
Average price | $467 |
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 May 5, 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
OntarioHuntsville
ONT - HSV
ONTHSV
Ontario
Tue 9/15
12:35 pm-9:56 pm
1 stop7h 21m
Huntsville
Tue 9/22
2:55 pm-9:08 pm
1 stop8h 13m
$337
OntarioHuntsville
ONT - HSV
ONTHSV
Ontario
Tue 9/15
10:59 pm-1:29 pm
2 stops12h 30m
Huntsville
Tue 9/22
5:20 pm-9:56 pm
1 stop6h 36m
$342
OntarioHuntsville
ONT - HSV
ONTHSV
Ontario
Fri 5/29
12:40 pm-11:33 pm
1 stop8h 53m
Huntsville
Sat 6/6
4:30 pm-10:36 pm
1 stop8h 06m
$343
OntarioMobile
ONT - MOB
ONTMOB
Ontario
Tue 9/1
12:00 pm-10:55 pm
1 stop8h 55m
Mobile
Sat 9/5
6:00 am-11:04 am
1 stop7h 04m
$349
OntarioHuntsville
ONT - HSV
ONTHSV
Ontario
Thu 5/28
9:50 am-11:13 pm
2 stops11h 23m
Huntsville
Sat 6/6
2:16 pm-10:45 pm
2 stops10h 29m
$353
OntarioHuntsville
ONT - HSV
ONTHSV
Ontario
Wed 6/10
5:45 am-3:24 pm
1 stop7h 39m
Huntsville
Sat 6/13
4:20 pm-9:55 pm
1 stop7h 35m
$381
OntarioChattanooga
ONT - CHA
ONTCHA
Ontario
Sat 5/16
6:00 am-3:43 pm
1 stop6h 43m
Chattanooga Lovell Field
Sat 5/30
5:40 pm-10:51 pm
1 stop8h 11m
$384
OntarioBirmingham
ONT - BHM
ONTBHM
Ontario
Mon 5/25
10:00 pm-8:27 am
1 stop8h 27m
Birmingham
Thu 5/28
5:19 pm-9:48 pm
1 stop6h 29m
$398
OntarioHuntsville
ONT - HSV
ONTHSV
Ontario
Thu 6/4
12:41 pm-11:33 pm
1 stop8h 52m
Huntsville
Mon 6/8
7:37 pm-11:59 pm
1 stop6h 22m
$399
OntarioBirmingham
ONT - BHM
ONTBHM
Ontario
Sat 5/30
5:45 am-2:09 pm
1 stop6h 24m
Birmingham
Sat 6/6
3:40 pm-8:46 pm
1 stop7h 06m
$399
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-HSV
ONT-BHM
ONT-MOB
ONT-CHA
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-HSV
ONT-BHM
ONT-MOB
ONT-CHA
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 May 5, 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.
Crew
8.6
Boarding
8.1
Food
7.0
Overall
7.9
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Boarding
8.1
Food
7.0
Overall
7.9
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Boarding
8.1
Food
7.0
Overall
7.9
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Boarding
8.1
Food
7.0
Overall
7.9
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Boarding
8.1
Food
7.0
Overall
7.9
Entertainment
7.5
Comfort
8.0
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 May 5, 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 May 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$276 | Average$486 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$286 | Average$469 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$313 | Average$483 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$333 | Average$483 | FlexibilityNo cancel fee | On-time63% |