$118+ Cheap flights from Ontario to Tampa (ONT - TPA)
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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — TPA
Aug 11 — Aug 181
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Tampa with Cheapflights
1. Tell us where you want to go
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Cheapest flights from Ontario to TampaExplore the most affordable flight options available from Ontario to Tampa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.
Explore the most affordable flight options available from Ontario to Tampa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/11. 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.
Mon 8/106:00 am
ONT
- TPA
1 stop20h 32m
Frontier
Mon 8/178:40 pm
TPA
- ONT
1 stop16h 24m
Frontier
Deal found 7/11![Frontier logo]()
$240
This American Airlines deal was found by Cheapflights users on 7/9. 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 8/296:00 am
ONT
- TPA
1 stop8h 33m
American Airlines
Sat 9/58:06 am
TPA
- ONT
1 stop8h 47m
American Airlines
Deal found 7/9![American Airlines logo]()
$243
This Southwest deal was found by Cheapflights users on 7/10. 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 8/2712:50 pm
ONT
- TPA
1 stop7h 20m
Southwest
Mon 8/316:20 am
TPA
- ONT
2 stops8h 40m
Southwest
Deal found 7/10![Southwest logo]()
$248
This Frontier deal was found by Cheapflights users on 7/9. 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 8/84:09 pm
ONT
- TPA
1 stop10h 38m
Frontier
Sat 8/2212:39 pm
TPA
- ONT
1 stop14h 11m
Frontier
Deal found 7/9![Frontier logo]()
$252
This Southwest deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:50 am
ONT
- TPA
1 stop11h 00m
Southwest
Wed 12/167:30 am
TPA
- ONT
2 stops11h 40m
Southwest
Deal found 7/8![Southwest logo]()
$254
This Delta deal was found by Cheapflights users on 7/7. 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 8/45:05 pm
ONT
- TPA
1 stop9h 56m
Delta
Wed 8/126:45 am
TPA
- ONT
1 stop8h 31m
Delta
Deal found 7/7![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 7/9. 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 8/65:15 am
ONT
- TPA
2 stops11h 20m
Southwest
Thu 8/136:00 am
TPA
- ONT
1 stop9h 00m
Southwest
Deal found 7/9![Southwest logo]()
$261
This CheapOair deal was found by Cheapflights users on 7/10. 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 8/256:00 am
ONT
- TPA
1 stop20h 32m
Frontier
Wed 9/98:49 pm
TPA
- ONT
1 stop30h 06m
Frontier
Deal found 7/10![Frontier logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 8/199:37 am
ONT
- TPA
1 stop25h 17m
Frontier
Mon 8/247:15 am
TPA
- ONT
1 stop28h 21m
Frontier
Deal found 7/9![Frontier logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 8/199:37 am
ONT
- TPA
1 stop25h 17m
Frontier
Wed 8/267:15 am
TPA
- ONT
1 stop28h 23m
Frontier
Deal found 7/9![Frontier logo]()
$266
Best flights from Ontario to TampaDiscover carefully curated flight deals from Ontario to Tampa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 12, 2026.
Discover carefully curated flight deals from Ontario to Tampa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 12, 2026.
This Southwest deal was found by Cheapflights users on 7/10. 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 8/2712:50 pm
ONT
- TPA
1 stop7h 20m
Southwest
Mon 8/316:20 am
TPA
- ONT
2 stops8h 40m
Southwest
Deal found 7/10![Southwest logo]()
$248
This Delta deal was found by Cheapflights users on 7/9. 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 8/2410:00 pm
ONT
- TPA
1 stop9h 04m
Delta
Wed 8/265:15 am
TPA
- ONT
1 stop8h 27m
Delta
Deal found 7/9![Delta logo]()
$257
This United Airlines deal was found by Cheapflights users on 7/9. 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 10/26:00 am
ONT
- TPA
1 stop6h 56m
United Airlines
Mon 10/512:44 pm
TPA
- ONT
2 stops13h 15m
United Airlines
Deal found 7/9![United Airlines logo]()
$390
This Orbitz deal was found by Cheapflights users on 7/7. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:10 pm
ONT
- TPA
1 stop12h 34m
Multiple Airlines
Sun 9/272:39 pm
TPA
- ONT
1 stop12h 16m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 7/10. 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 8/125:05 pm
ONT
- TPA
1 stop9h 56m
Delta
Thu 8/206:45 am
TPA
- ONT
1 stop8h 31m
Delta
Deal found 7/10![Delta logo]()
$257
This Delta deal was found by Cheapflights users on 7/10. 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 8/155:05 pm
ONT
- TPA
1 stop9h 56m
Delta
Wed 8/196:45 am
TPA
- ONT
1 stop8h 31m
Delta
Deal found 7/10![Delta logo]()
$282
This Southwest deal was found by Cheapflights users on 7/9. 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 8/2112:50 pm
ONT
- TPA
1 stop7h 20m
Southwest
Tue 8/256:00 am
TPA
- ONT
2 stops9h 40m
Southwest
Deal found 7/9![Southwest logo]()
$323
This United Airlines deal was found by Cheapflights users on 7/10. 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 11/66:36 pm
ONT
- TPA
1 stop9h 15m
United Airlines
Sat 11/144:16 pm
TPA
- ONT
1 stop7h 40m
United Airlines
Deal found 7/10![United Airlines logo]()
$427
This Southwest deal was found by Cheapflights users on 7/7. 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 9/1812:50 pm
ONT
- TPA
1 stop7h 20m
Southwest
Sun 9/275:45 am
TPA
- ONT
2 stops8h 50m
Southwest
Deal found 7/7![Southwest logo]()
$440
This Delta deal was found by Cheapflights users on 7/9. 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 7/3110:00 pm
ONT
- TPA
1 stop7h 54m
Delta
Fri 8/215:55 pm
TPA
- ONT
1 stop6h 57m
Delta
Deal found 7/9![Delta logo]()
$422
This United Airlines deal was found by Cheapflights users on 7/10. 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 9/136:00 am
ONT
- TPA
1 stop6h 30m
United Airlines
Mon 9/2812:44 pm
TPA
- ONT
2 stops10h 47m
United Airlines
Deal found 7/10![United Airlines logo]()
$475
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1610:00 pm
ONT
- TPA
1 stop7h 54m
Delta
Mon 8/175:55 pm
TPA
- ONT
1 stop6h 57m
Delta
Deal found 7/10![Delta logo]()
$448
Last-minute flights from Ontario to TampaDiscover last-minute flight deals from Ontario to Tampa. Data last updated July 12, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Tampa. Data last updated July 12, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 7/9. 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 8/65:15 am
ONT
- TPA
2 stops11h 20m
Southwest
Thu 8/136:00 am
TPA
- ONT
1 stop9h 00m
Southwest
Deal found 7/9![Southwest logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 7/11. 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.
Mon 8/106:00 am
ONT
- TPA
1 stop20h 32m
Frontier
Mon 8/178:40 pm
TPA
- ONT
1 stop16h 24m
Frontier
Deal found 7/11![Frontier logo]()
$240
This Delta deal was found by Cheapflights users on 7/9. 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 8/115:05 pm
ONT
- TPA
1 stop9h 56m
Delta
Tue 8/255:15 am
TPA
- ONT
1 stop8h 27m
Delta
Deal found 7/9![Delta logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 8/189:37 am
ONT
- TPA
1 stop25h 17m
Frontier
Mon 8/249:10 am
TPA
- ONT
2 stops33h 44m
Frontier
Deal found 7/9![Frontier logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 8/199:37 am
ONT
- TPA
1 stop25h 17m
Frontier
Mon 8/247:15 am
TPA
- ONT
1 stop28h 21m
Frontier
Deal found 7/9![Frontier logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 8/199:37 am
ONT
- TPA
1 stop25h 17m
Frontier
Wed 8/267:15 am
TPA
- ONT
1 stop28h 23m
Frontier
Deal found 7/9![Frontier logo]()
$266
This CheapOair deal was found by Cheapflights users on 7/10. 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 8/256:00 am
ONT
- TPA
1 stop20h 32m
Frontier
Wed 9/98:49 pm
TPA
- ONT
1 stop30h 06m
Frontier
Deal found 7/10![Frontier logo]()
$262
This Southwest deal was found by Cheapflights users on 7/10. 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 8/2712:50 pm
ONT
- TPA
1 stop7h 20m
Southwest
Mon 8/316:20 am
TPA
- ONT
2 stops8h 40m
Southwest
Deal found 7/10![Southwest logo]()
$248
This American Airlines deal was found by Cheapflights users on 7/9. 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 8/296:00 am
ONT
- TPA
1 stop8h 33m
American Airlines
Sat 9/58:06 am
TPA
- ONT
1 stop8h 47m
American Airlines
Deal found 7/9![American Airlines logo]()
$243
This Frontier deal was found by Cheapflights users on 7/11. 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.
Sat 8/297:56 pm
ONT
- TPA
1 stop12h 39m
Frontier
Sat 9/512:39 pm
TPA
- ONT
1 stop14h 11m
Frontier
Deal found 7/11![Frontier logo]()
$252
One-way flights from Ontario to TampaSearch for one-way flight options from Ontario to Tampa. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
Search for one-way flight options from Ontario to Tampa. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
This Trip.com deal was found by Cheapflights users on 7/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:00 am
ONT
- TPA
1 stop20h 32m
Frontier
Deal found 7/11![Frontier logo]()
$118
This Southwest deal was found by Cheapflights users on 7/7. 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 8/191:50 pm
ONT
- TPA
1 stop6h 55m
Southwest
Deal found 7/7![Southwest logo]()
$122
This Super.com deal was found by Cheapflights users on 7/8. 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.
Wed 9/308:07 am
ONT
- TPA
1 stop6h 54m
Frontier
Deal found 7/8![Frontier logo]()
$124
This Super.com deal was found by Cheapflights users on 7/8. 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 9/198:07 am
ONT
- TPA
1 stop6h 54m
Frontier
Deal found 7/8![Frontier logo]()
$125
This Frontier deal was found by Cheapflights users on 7/8. 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 9/228:07 am
ONT
- TPA
1 stop6h 54m
Frontier
Deal found 7/8![Frontier logo]()
$126
This Super.com deal was found by Cheapflights users on 7/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:00 am
ONT
- TPA
1 stop26h 35m
Frontier
Deal found 7/11![Frontier logo]()
$128
This Delta deal was found by Cheapflights users on 7/8. 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 8/45:05 pm
ONT
- TPA
1 stop9h 56m
Delta
Deal found 7/8![Delta logo]()
$129
This Super.com deal was found by Cheapflights users on 7/8. 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.
Tue 8/186:00 am
ONT
- TPA
1 stop20h 32m
Frontier
Deal found 7/8![Frontier logo]()
$130
This Frontier deal was found by Cheapflights users on 7/8. 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 8/154:09 pm
ONT
- TPA
1 stop10h 38m
Frontier
Deal found 7/8![Frontier logo]()
$132
This Trip.com deal was found by Cheapflights users on 7/8. 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.
Sat 10/106:00 am
ONT
- TPA
1 stop28h 56m
Frontier
Deal found 7/8![Frontier logo]()
$136
This CheapOair deal was found by Cheapflights users on 7/9. 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.
Wed 10/146:00 am
ONT
- TPA
1 stop20h 19m
Frontier
Deal found 7/9![Frontier logo]()
$137
Find flight deals from Ontario to Tampa
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Tampa (TPA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $240 (Kiwi.com) |
One-way from | $118 (Trip.com) |
Popular in | November |
Cheapest in | April |
Average price | $414 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Tampa 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 July 12, 2026.
Use the filters below to find and compare flights from Ontario to Tampa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Thu 8/27
12:50 pm-11:10 pm
1 stop7h 20m
Tampa
Mon 8/31
6:20 am-12:00 pm
2 stops8h 40m
$248
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Mon 8/24
10:00 pm-10:04 am
1 stop9h 04m
Tampa
Wed 8/26
5:15 am-10:42 am
1 stop8h 27m
$257
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Wed 8/12
5:05 pm-6:01 am
1 stop9h 56m
Tampa
Thu 8/20
6:45 am-12:16 pm
1 stop8h 31m
$257
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Sat 8/15
5:05 pm-6:01 am
1 stop9h 56m
Tampa
Wed 8/19
6:45 am-12:16 pm
1 stop8h 31m
$282
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Fri 8/21
12:50 pm-11:10 pm
1 stop7h 20m
Tampa
Tue 8/25
6:00 am-12:40 pm
2 stops9h 40m
$323
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Fri 10/2
6:00 am-3:56 pm
1 stop6h 56m
Tampa
Mon 10/5
12:44 pm-10:59 pm
2 stops13h 15m
$390
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Fri 9/18
9:10 pm-12:44 pm
1 stop12h 34m
Tampa
Sun 9/27
2:39 pm-11:55 pm
1 stop12h 16m
$392
Quickest round-trip
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Fri 7/31
10:00 pm-8:54 am
1 stop7h 54m
Tampa
Fri 8/21
5:55 pm-9:52 pm
1 stop6h 57m
$422
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Fri 11/6
6:36 pm-6:51 am
1 stop9h 15m
Tampa
Sat 11/14
4:16 pm-8:56 pm
1 stop7h 40m
$427
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Fri 9/18
12:50 pm-11:10 pm
1 stop7h 20m
Tampa
Sun 9/27
5:45 am-11:35 am
2 stops8h 50m
$440
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Ontario to Tampa
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Tampa in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Ontario-Tampa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Tampa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Tampa flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-Tampa flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Tampa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Ontario to Tampa
Have a flexible travel schedule? Discover the best time to fly to Tampa from Ontario with our price prediction graph.
ONT-TPA
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 Tampa
How far ahead should I book a flight from Ontario to Tampa?
The best time to book flights from Ontario to Tampa is 57 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Ontario to Tampa?
Currently, April is the cheapest month in which you can book a flight from Ontario to Tampa (average of $322). Flying from Ontario to Tampa in November is currently the most expensive (average of $556). 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 Tampa?
Reviews of airlines servicing Tampa
Get insights into the airlines that provide service to Tampa. 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 Tampa. Reviews last updated July 12, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Ontario to Tampa to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.5
Overall
7.9
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Entertainment
7.5
Overall
7.9
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Entertainment
7.5
Overall
7.9
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Entertainment
7.5
Overall
7.9
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Entertainment
7.5
Overall
7.9
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Entertainment
7.5
Overall
7.9
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from Ontario to Tampa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Tampa?
Book flights to Tampa if you plan to visit one of these locationsSt. Petersburg
Tarpon Springs
Saint Pete Beach
Brandon
Spring Hill
Ruskin
Seminole
Treasure Island
Madeira Beach
Largo
Safety Harbor
Anna Maria
Pinellas Park
Crystal River
Holmes Beach
Weeki Wachee
Zephyrhills
Riverview
New Port Richey
Dunedin
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Ontario to Tampa
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Complete your trip
Complete your trip to Tampa by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Tampa by cabin class
Find flights from Ontario to Tampa, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Tampa flights
Browse other Ontario and Tampa flight options. Last updated on July 12, 2026.
Other flights from Ontario
Browse through other flights departing from Ontario. Flights are based on user searches made on Cheapflights and were last updated on July 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Tampa
Explore flights to Tampa departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 12, 2026.
Top 6 airlines flying from Ontario to Tampa
Discover the top 6 airlines that operate flights from Ontario to Tampa. 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 July 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$144 | Average$384 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$155 | Average$388 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$157 | Average$260 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$296 | Average$442 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$340 | Average$464 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$466 | Average$546 | FlexibilityNo cancel fee | On-time62% |