$61+ 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — TPA
Feb 14 — Feb 211
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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
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 January 15, 2026.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $151 (CheapOair) |
One-way from | $61 (Trip.com) |
Popular in | November |
Cheapest in | August |
Average price | $426 |
Find flight deals from Ontario to Tampa
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 January 15, 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 January 15, 2026.
This Frontier deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/218:21 am
ONT
- TPA
1 stop10h 59m
Frontier
Sat 2/281:39 pm
TPA
- ONT
1 stop13h 20m
Frontier
Deal found 1/14![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/218:21 am
ONT
- TPA
1 stop10h 59m
Frontier
Thu 2/267:35 pm
TPA
- ONT
2 stops38h 51m
Frontier
Deal found 1/14![Frontier logo]()
$168
This Mytrip deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/108:36 am
ONT
- TPA
1 stop29h 45m
Frontier
Sat 2/141:39 pm
TPA
- ONT
1 stop13h 20m
Frontier
Deal found 1/14![Frontier logo]()
$180
This CheapOair deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/187:30 am
ONT
- TPA
1 stop25h 08m
Frontier
Tue 2/2411:40 am
TPA
- ONT
1 stop12h 54m
Frontier
Deal found 1/13![Frontier logo]()
$181
This Frontier deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/218:21 am
ONT
- TPA
1 stop10h 59m
Frontier
Sat 3/712:58 pm
TPA
- ONT
1 stop14h 01m
Frontier
Deal found 1/14![Frontier logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:10 am
ONT
- TPA
2 stops35h 08m
Frontier
Sat 3/712:58 pm
TPA
- ONT
1 stop14h 01m
Frontier
Deal found 1/13![Frontier logo]()
$191
This Trip.com deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/77:15 am
ONT
- TPA
1 stop8h 38m
Frontier
Sat 2/215:44 pm
TPA
- ONT
1 stop9h 15m
Frontier
Deal found 1/15![Frontier logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/122:06 pm
ONT
- TPA
1 stop23h 32m
Frontier
Wed 2/183:30 pm
TPA
- ONT
2 stops21h 04m
Frontier
Deal found 1/15![Frontier logo]()
$195
This CheapOair deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:40 am
ONT
- TPA
1 stop23h 58m
Frontier
Wed 3/118:50 pm
TPA
- ONT
1 stop30h 09m
Frontier
Deal found 1/15![Frontier logo]()
$196
This Frontier deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/218:21 am
ONT
- TPA
1 stop10h 59m
Frontier
Fri 2/275:43 pm
TPA
- ONT
1 stop9h 16m
Frontier
Deal found 1/15![Frontier logo]()
$199
This Frontier deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/317:15 am
ONT
- TPA
1 stop8h 38m
Frontier
Mon 2/25:44 pm
TPA
- ONT
1 stop9h 36m
Frontier
Deal found 1/14![Frontier logo]()
$201
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 January 15, 2026.
Use the filters below to find and compare flights from Ontario to Tampa that are best for you.
Fly from
Ontario
Fly to
Tampa
Route
Depart
Return
Price
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Sun 3/1
6:10 am-8:18 pm
2 stops35h 08m
Tampa
Sat 3/7
12:58 pm-11:59 pm
1 stop14h 01m
$191
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Thu 2/5
6:20 am-11:53 am
1 stop26h 33m
Tampa
Mon 2/9
1:29 pm-12:20 am
1 stop13h 51m
$223
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Tue 3/24
6:15 am-6:00 am
1 stop20h 45m
Tampa
Mon 3/30
10:05 pm-11:59 pm
2 stops28h 54m
$223
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Thu 1/29
6:20 am-11:53 am
1 stop26h 33m
Tampa
Mon 2/2
5:44 pm-12:20 am
1 stop9h 36m
$263
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Mon 3/23
6:15 am-2:47 pm
1 stop29h 32m
Tampa
Sat 3/28
11:30 am-5:44 pm
1 stop9h 14m
$320
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Sat 4/18
10:15 pm-9:53 am
1 stop8h 38m
Tampa
Sun 4/26
7:40 am-5:15 pm
1 stop12h 35m
$357
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Thu 2/5
5:10 pm-5:45 am
1 stop9h 35m
Tampa
Wed 2/11
7:00 am-12:16 pm
1 stop8h 16m
$357
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Tue 3/24
11:55 pm-2:00 pm
2 stops11h 05m
Tampa
Mon 3/30
4:55 pm-10:25 pm
2 stops8h 30m
$368
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Thu 2/5
10:45 am-11:00 pm
2 stops9h 15m
Tampa
Mon 2/9
7:05 am-5:35 pm
2 stops13h 30m
$368
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Wed 3/11
10:35 am-10:45 pm
2 stops9h 10m
Tampa
Mon 3/16
5:45 am-2:05 pm
2 stops11h 20m
$382
Showing 1-10 of 22 results
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 January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Tampa flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.
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?
Use this chart to determine the optimal time to book a round-trip flight from Ontario to Tampa. Price data was last updated on January 9, 2026.
The best time to book flights from Ontario to Tampa is 48 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, December is the cheapest month in which you can book a flight from Ontario to Tampa (average of $69). Flying from Ontario to Tampa in January is currently the most expensive (average of $168). 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.
What is the cheapest time of day to fly from ONT to TPA?
Find hourly flight availability from Ontario to Tampa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 15, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Tampa as you normally would.
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 January 15, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and United 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
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
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 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
Spring Hill
Wesley Chapel
Seminole
Saint Pete Beach
Holmes Beach
Oldsmar
Ruskin
Dunedin
Safety Harbor
Palm Harbor
Treasure Island
Zephyrhills
Largo
New Port Richey
Anna Maria
Port Richey
Pinellas Park
Crystal River
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Ontario to Tampa
See prices for flight routes from nearby airports that may be better suited for you.
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 January 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$150 | Average$262 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$159 | Average$384 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$296 | Average$429 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$312 | Average$386 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$337 | Average$436 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$466 | Average$546 | FlexibilityNo cancel fee | On-time62% |