$123+ 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — TPA
Jul 23 — Jul 301
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
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Tampa
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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 June 23, 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 June 23, 2026.
This Frontier deal was found by Cheapflights users on 6/23. 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 7/183:40 pm
ONT
- TPA
1 stop11h 14m
Frontier
Sat 7/2510:00 pm
TPA
- ONT
1 stop13h 37m
Frontier
Deal found 6/23![Frontier logo]()
$250
This Frontier deal was found by Cheapflights users on 6/18. 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.
Wed 9/308:07 am
ONT
- TPA
1 stop6h 54m
Frontier
Sat 10/105:30 am
TPA
- ONT
1 stop8h 13m
Frontier
Deal found 6/18![Frontier logo]()
$251
This Frontier deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/13:40 pm
ONT
- TPA
1 stop11h 14m
Frontier
Tue 8/410:40 pm
TPA
- ONT
1 stop12h 23m
Frontier
Deal found 6/19![Frontier logo]()
$252
This Frontier deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:00 am
ONT
- TPA
1 stop20h 32m
Frontier
Tue 8/189:02 pm
TPA
- ONT
1 stop16h 02m
Frontier
Deal found 6/21![Frontier logo]()
$257
This Frontier deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/13:40 pm
ONT
- TPA
1 stop11h 14m
Frontier
Mon 8/1010:40 pm
TPA
- ONT
1 stop12h 23m
Frontier
Deal found 6/19![Frontier logo]()
$258
This Super.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:00 am
ONT
- TPA
1 stop26h 35m
Frontier
Sat 8/229:02 pm
TPA
- ONT
1 stop16h 02m
Frontier
Deal found 6/19![Frontier logo]()
$259
This CheapOair deal was found by Cheapflights users on 6/21. 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 8/196:00 am
ONT
- TPA
1 stop26h 35m
Frontier
Wed 8/269:02 pm
TPA
- ONT
1 stop16h 02m
Frontier
Deal found 6/21![Frontier logo]()
$260
This Frontier deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/104:34 pm
ONT
- TPA
1 stop10h 20m
Frontier
Mon 8/1710:40 pm
TPA
- ONT
1 stop20h 14m
Frontier
Deal found 6/19![Frontier logo]()
$263
This Frontier deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:34 pm
ONT
- TPA
1 stop10h 20m
Frontier
Thu 8/2012:39 pm
TPA
- ONT
1 stop14h 16m
Frontier
Deal found 6/20![Frontier logo]()
$264
This CheapOair deal was found by Cheapflights users on 6/18. 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 8/125:08 pm
ONT
- TPA
1 stop9h 46m
Frontier
Mon 8/178:20 pm
TPA
- ONT
1 stop16h 44m
Frontier
Deal found 6/18![Frontier logo]()
$267
This CheapOair deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/242:55 pm
ONT
- TPA
1 stop11h 24m
Frontier
Mon 9/288:49 pm
TPA
- ONT
1 stop20h 08m
Frontier
Deal found 6/20![Frontier logo]()
$274
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 June 23, 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 June 23, 2026.
This Southwest deal was found by Cheapflights users on 6/21. 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 8/15:40 am
ONT
- TPA
2 stops8h 15m
Southwest
Tue 8/46:00 am
TPA
- ONT
2 stops9h 40m
Southwest
Deal found 6/21![Southwest logo]()
$379
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:05 pm
ONT
- TPA
1 stop9h 56m
Delta
Thu 8/66:45 am
TPA
- ONT
1 stop8h 31m
Delta
Deal found 6/19![Delta logo]()
$403
This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:00 am
ONT
- TPA
1 stop6h 56m
United Airlines
Tue 10/274:16 pm
TPA
- ONT
1 stop7h 04m
United Airlines
Deal found 6/18![United Airlines logo]()
$479
This Southwest deal was found by Cheapflights users on 6/18. 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 8/116:50 am
ONT
- TPA
2 stops10h 35m
Southwest
Wed 8/127:20 am
TPA
- ONT
2 stops8h 10m
Southwest
Deal found 6/18![Southwest logo]()
$379
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:00 pm
ONT
- TPA
2 stops19h 01m
Delta
Tue 9/227:00 am
TPA
- ONT
1 stop6h 47m
Delta
Deal found 6/19![Delta logo]()
$417
This Southwest deal was found by Cheapflights users on 6/22. 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 8/15:40 am
ONT
- TPA
2 stops8h 15m
Southwest
Sat 8/87:05 am
TPA
- ONT
2 stops11h 10m
Southwest
Deal found 6/22![Southwest logo]()
$396
This Southwest deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:00 pm
ONT
- TPA
1 stop5h 50m
Southwest
Mon 10/262:00 pm
TPA
- ONT
2 stops10h 10m
Southwest
Deal found 6/20![Southwest logo]()
$441
This United Airlines deal was found by Cheapflights users on 6/23. 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 8/298:00 am
ONT
- TPA
3 stops28h 28m
United Airlines
Sat 9/511:45 am
TPA
- ONT
1 stop9h 27m
United Airlines
Deal found 6/23![United Airlines logo]()
$567
This Southwest deal was found by Cheapflights users on 6/21. 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 7/68:35 am
ONT
- TPA
2 stops9h 00m
Southwest
Sat 7/1111:20 am
TPA
- ONT
2 stops10h 55m
Southwest
Deal found 6/21![Southwest logo]()
$572
Last-minute flights from Ontario to TampaDiscover last-minute flight deals from Ontario to Tampa. Data last updated June 23, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Tampa. Data last updated June 23, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 6/18. 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 7/73:40 pm
ONT
- TPA
1 stop11h 14m
Frontier
Tue 7/1410:40 pm
TPA
- ONT
1 stop12h 23m
Frontier
Deal found 6/18![Frontier logo]()
$314
This Frontier deal was found by Cheapflights users on 6/23. 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.
Wed 7/83:40 pm
ONT
- TPA
1 stop11h 14m
Frontier
Wed 7/1510:40 pm
TPA
- ONT
1 stop12h 23m
Frontier
Deal found 6/23![Frontier logo]()
$304
This Booking.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/141:38 pm
ONT
- TPA
1 stop13h 16m
Frontier
Sat 7/1810:00 pm
TPA
- ONT
1 stop13h 37m
Frontier
Deal found 6/19![Frontier logo]()
$264
This Booking.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/151:38 pm
ONT
- TPA
1 stop13h 16m
Frontier
Sun 7/2610:40 pm
TPA
- ONT
1 stop12h 23m
Frontier
Deal found 6/19![Frontier logo]()
$298
This Frontier deal was found by Cheapflights users on 6/23. 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 7/183:40 pm
ONT
- TPA
1 stop11h 14m
Frontier
Sat 7/2510:00 pm
TPA
- ONT
1 stop13h 37m
Frontier
Deal found 6/23![Frontier logo]()
$250
This Gotogate deal was found by Cheapflights users on 6/18. 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.
Mon 7/203:40 pm
ONT
- TPA
1 stop11h 14m
Frontier
Sat 8/110:00 pm
TPA
- ONT
1 stop13h 37m
Frontier
Deal found 6/18![Frontier logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 7/216:00 am
ONT
- TPA
2 stops26h 40m
Frontier
Tue 7/2810:40 pm
TPA
- ONT
1 stop12h 23m
Frontier
Deal found 6/21![Frontier logo]()
$307
This Frontier deal was found by Cheapflights users on 6/23. 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.
Wed 7/223:40 pm
ONT
- TPA
1 stop11h 14m
Frontier
Mon 7/2710:40 pm
TPA
- ONT
1 stop12h 23m
Frontier
Deal found 6/23![Frontier logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/298:58 am
ONT
- TPA
2 stops17h 56m
Frontier
Wed 8/53:35 pm
TPA
- ONT
1 stop11h 15m
Frontier
Deal found 6/20![Frontier logo]()
$312
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 June 23, 2026.
Search for one-way flight options from Ontario to Tampa. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
This Super.com deal was found by Cheapflights users on 6/21. 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 10/68:07 am
ONT
- TPA
1 stop6h 54m
Frontier
Deal found 6/21![Frontier logo]()
$123
This Expedia deal was found by Cheapflights users on 6/22. 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.
Sat 8/18:17 am
ONT
- TPA
1 stop9h 48m
Frontier
Deal found 6/22![Frontier logo]()
$125
This Super.com deal was found by Cheapflights users on 6/22. 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 7/221:38 pm
ONT
- TPA
1 stop13h 16m
Frontier
Deal found 6/22![Frontier logo]()
$129
This Super.com deal was found by Cheapflights users on 6/18. 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 8/86:00 am
ONT
- TPA
1 stop20h 32m
Frontier
Deal found 6/18![Frontier logo]()
$130
This Frontier deal was found by Cheapflights users on 6/22. 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.
Wed 7/291:38 pm
ONT
- TPA
1 stop13h 16m
Frontier
Deal found 6/22![Frontier logo]()
$131
This Frontier deal was found by Cheapflights users on 6/18. 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 7/253:40 pm
ONT
- TPA
1 stop11h 14m
Frontier
Deal found 6/18![Frontier logo]()
$132
This Trip.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am
ONT
- TPA
1 stop20h 32m
Frontier
Deal found 6/22![Frontier logo]()
$135
This CheapOair deal was found by Cheapflights users on 6/22. 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 9/56:00 am
ONT
- TPA
1 stop20h 32m
Frontier
Deal found 6/22![Frontier logo]()
$136
This Booking.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:49 am
ONT
- TPA
1 stop21h 46m
Frontier
Deal found 6/22![Frontier logo]()
$138
This Trip.com deal was found by Cheapflights users on 6/21. 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 10/56:00 am
ONT
- TPA
1 stop20h 19m
Frontier
Deal found 6/21![Frontier logo]()
$139
This Mytrip deal was found by Cheapflights users on 6/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:00 am
ONT
- TPA
1 stop20h 32m
Frontier
Deal found 6/22![Frontier logo]()
$142
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 June 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $250 (Frontier) |
One-way from | $123 (Super.com) |
Popular in | November |
Cheapest in | April |
Average price | $446 |
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 June 23, 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
Sat 8/1
5:40 am-4:55 pm
2 stops8h 15m
Tampa
Tue 8/4
6:00 am-12:40 pm
2 stops9h 40m
$379
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Tue 8/11
6:50 am-8:25 pm
2 stops10h 35m
Tampa
Wed 8/12
7:20 am-12:30 pm
2 stops8h 10m
$379
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Sat 8/1
5:40 am-4:55 pm
2 stops8h 15m
Tampa
Sat 8/8
7:05 am-3:15 pm
2 stops11h 10m
$396
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Tue 8/4
5:05 pm-6:01 am
1 stop9h 56m
Tampa
Thu 8/6
6:45 am-12:16 pm
1 stop8h 31m
$403
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Sat 9/5
12:00 pm-10:01 am
2 stops19h 01m
Tampa
Tue 9/22
7:00 am-10:47 am
1 stop6h 47m
$417
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Fri 10/23
4:00 pm-12:50 am
1 stop5h 50m
Tampa
Mon 10/26
2:00 pm-9:10 pm
2 stops10h 10m
$441
Quickest round-trip
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Tue 10/20
6:00 am-3:56 pm
1 stop6h 56m
Tampa
Tue 10/27
4:16 pm-8:20 pm
1 stop7h 04m
$479
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Sat 8/29
8:00 am-3:28 pm
3 stops28h 28m
Tampa
Sat 9/5
11:45 am-6:12 pm
1 stop9h 27m
$567
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Mon 7/6
8:35 am-8:35 pm
2 stops9h 00m
Tampa
Sat 7/11
11:20 am-7:15 pm
2 stops10h 55m
$572
Cheapest one-way
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Tue 8/11
6:40 am-8:25 pm
2 stops10h 45m
$190
Showing 1-10 of 21 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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | 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 June 23, 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.
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Ontario to 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
Ruskin
Seminole
Spring Hill
Treasure Island
Madeira Beach
Largo
Safety Harbor
Anna Maria
Pinellas Park
Crystal River
Holmes Beach
Weeki Wachee
Zephyrhills
Riverview
New Port Richey
Dunedin
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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 June 23, 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 June 23, 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 June 23, 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 June 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$155 | Average$388 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$157 | Average$261 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$287 | Average$384 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$296 | Average$436 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$340 | Average$464 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$466 | Average$546 | FlexibilityNo cancel fee | On-time62% |