$116+ Cheap flights from Clearwater, FL to Ontario (ONT)
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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — ONT
Aug 30 — Sep 61
Round-trip
1 adult, Economy
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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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Cheapest flights from Clearwater to OntarioExplore the most affordable flight options available from Clearwater to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2026.
Explore the most affordable flight options available from Clearwater to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2026.
This Frontier deal was found by Cheapflights users on 7/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:17 pm
TPA
- ONT
1 stop8h 59m
Frontier
Tue 9/156:15 am
ONT
- TPA
1 stop7h 38m
Frontier
Deal found 7/30![Frontier logo]()
$236
This Frontier deal was found by Cheapflights users on 7/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:15 am
TPA
- ONT
1 stop20h 32m
Frontier
Wed 9/306:15 am
ONT
- TPA
1 stop7h 38m
Frontier
Deal found 7/30![Frontier logo]()
$238
This Expedia deal was found by Cheapflights users on 7/29. 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 8/259:02 pm
TPA
- ONT
1 stop16h 02m
Frontier
Tue 9/16:00 am
ONT
- TPA
1 stop20h 32m
Frontier
Deal found 7/29![Frontier logo]()
$239
This Frontier deal was found by Cheapflights users on 7/26. 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 8/3112:39 pm
TPA
- ONT
1 stop14h 11m
Frontier
Wed 9/306:15 am
ONT
- TPA
1 stop7h 38m
Frontier
Deal found 7/26![Frontier logo]()
$244
This Expedia deal was found by Cheapflights users on 7/27. 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 8/249:02 pm
TPA
- ONT
1 stop16h 02m
Frontier
Thu 8/2710:49 am
ONT
- TPA
1 stop15h 43m
Frontier
Deal found 7/27![Frontier logo]()
$246
This Expedia deal was found by Cheapflights users on 7/27. 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.
Thu 9/108:01 pm
TPA
- ONT
1 stop17h 29m
Frontier
Tue 9/156:15 am
ONT
- TPA
1 stop7h 38m
Frontier
Deal found 7/27![Frontier logo]()
$247
This Frontier deal was found by Cheapflights users on 7/31. 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 8/249:02 pm
TPA
- ONT
1 stop16h 02m
Frontier
Tue 9/16:00 am
ONT
- TPA
1 stop20h 32m
Frontier
Deal found 7/31![Frontier logo]()
$250
This Orbitz deal was found by Cheapflights users on 7/27. 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.
Thu 10/112:17 pm
TPA
- ONT
1 stop9h 22m
Frontier
Mon 10/56:15 am
ONT
- TPA
1 stop15h 11m
Frontier
Deal found 7/27![Frontier logo]()
$252
This Frontier deal was found by Cheapflights users on 7/28. 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 9/1012:17 pm
TPA
- ONT
1 stop9h 22m
Frontier
Thu 9/2411:45 am
ONT
- TPA
1 stop9h 41m
Frontier
Deal found 7/28![Frontier logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:00 pm
TPA
- ONT
2 stops32h 47m
Frontier
Wed 10/76:15 am
ONT
- TPA
1 stop7h 38m
Frontier
Deal found 7/29![Frontier logo]()
$254
Best flights from Clearwater to OntarioDiscover carefully curated flight deals from Clearwater to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 31, 2026.
Discover carefully curated flight deals from Clearwater to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 31, 2026.
This JetBlue deal was found by Cheapflights users on 7/27. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:55 pm
TPA
- ONT
1 stop9h 42m
JetBlue
Tue 9/811:59 pm
ONT
- TPA
1 stop10h 49m
JetBlue
Deal found 7/27![JetBlue logo]()
$349
This Delta deal was found by Cheapflights users on 7/26. 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 8/205:15 am
TPA
- ONT
1 stop8h 27m
Delta
Tue 8/2512:00 pm
ONT
- TPA
1 stop9h 30m
Delta
Deal found 7/26![Delta logo]()
$397
This Alaska Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:11 pm
TPA
- ONT
2 stops25h 59m
Alaska Airlines
Tue 9/1512:12 pm
ONT
- TPA
1 stop26h 40m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$428
This Southwest deal was found by Cheapflights users on 7/31. 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 10/312:20 pm
TPA
- ONT
2 stops9h 00m
Southwest
Fri 10/91:05 pm
ONT
- TPA
2 stops7h 25m
Southwest
Deal found 7/31![Southwest logo]()
$444
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/205:23 pm
TPA
- ONT
1 stop7h 36m
United Airlines
Tue 8/259:15 am
ONT
- TPA
1 stop9h 21m
United Airlines
Deal found 7/27![United Airlines logo]()
$507
This KAYAK deal was found by Cheapflights users on 7/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:26 pm
TPA
- ONT
1 stop7h 33m
American Airlines
Wed 8/2610:29 am
ONT
- TPA
1 stop9h 36m
American Airlines
Deal found 7/28![American Airlines logo]()
$536
This Delta deal was found by Cheapflights users on 7/26. 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 8/246:45 am
TPA
- ONT
1 stop8h 31m
Delta
Tue 8/255:05 pm
ONT
- TPA
1 stop9h 56m
Delta
Deal found 7/26![Delta logo]()
$437
This Alaska Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:08 am
TPA
- ONT
1 stop12h 22m
Alaska Airlines
Sat 8/227:12 am
ONT
- TPA
2 stops12h 53m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$470
This Alaska Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:17 am
TPA
- ONT
1 stop9h 59m
Alaska Airlines
Mon 9/284:27 pm
ONT
- TPA
2 stops20h 41m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$470
This Delta deal was found by Cheapflights users on 7/26. 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 8/205:15 am
TPA
- ONT
1 stop8h 27m
Delta
Thu 8/2010:00 pm
ONT
- TPA
2 stops17h 54m
Delta
Deal found 7/26![Delta logo]()
$521
Last-minute flights from Clearwater to OntarioDiscover last-minute flight deals from Clearwater to Ontario. Data last updated July 31, 2026 and is based on user searches.
Discover last-minute flight deals from Clearwater to Ontario. Data last updated July 31, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 7/28. 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.
Thu 8/209:02 pm
TPA
- ONT
1 stop16h 02m
Frontier
Tue 8/256:00 am
ONT
- TPA
1 stop20h 32m
Frontier
Deal found 7/28![Frontier logo]()
$252
This Frontier deal was found by Cheapflights users on 7/26. 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.
Fri 8/2112:39 pm
TPA
- ONT
1 stop14h 11m
Frontier
Sat 8/227:56 pm
ONT
- TPA
1 stop12h 39m
Frontier
Deal found 7/26![Frontier logo]()
$266
This Frontier deal was found by Cheapflights users on 7/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:39 pm
TPA
- ONT
1 stop14h 11m
Frontier
Sat 8/297:56 pm
ONT
- TPA
1 stop12h 39m
Frontier
Deal found 7/30![Frontier logo]()
$236
This Expedia deal was found by Cheapflights users on 7/27. 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 8/249:02 pm
TPA
- ONT
1 stop16h 02m
Frontier
Thu 8/2710:49 am
ONT
- TPA
1 stop15h 43m
Frontier
Deal found 7/27![Frontier logo]()
$246
This Frontier deal was found by Cheapflights users on 7/31. 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 8/249:02 pm
TPA
- ONT
1 stop16h 02m
Frontier
Tue 9/16:00 am
ONT
- TPA
1 stop20h 32m
Frontier
Deal found 7/31![Frontier logo]()
$250
This Expedia deal was found by Cheapflights users on 7/29. 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 8/259:02 pm
TPA
- ONT
1 stop16h 02m
Frontier
Tue 9/16:00 am
ONT
- TPA
1 stop20h 32m
Frontier
Deal found 7/29![Frontier logo]()
$239
This Frontier deal was found by Cheapflights users on 7/28. 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 8/2712:39 pm
TPA
- ONT
1 stop14h 11m
Frontier
Sat 8/297:56 pm
ONT
- TPA
1 stop12h 39m
Frontier
Deal found 7/28![Frontier logo]()
$247
This Frontier deal was found by Cheapflights users on 7/26. 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 8/2712:39 pm
TPA
- ONT
1 stop14h 11m
Frontier
Fri 9/1111:45 am
ONT
- TPA
1 stop9h 41m
Frontier
Deal found 7/26![Frontier logo]()
$263
This Frontier deal was found by Cheapflights users on 7/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:39 pm
TPA
- ONT
1 stop14h 11m
Frontier
Sat 9/126:15 am
ONT
- TPA
1 stop7h 38m
Frontier
Deal found 7/30![Frontier logo]()
$258
This Frontier deal was found by Cheapflights users on 7/26. 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 8/3112:39 pm
TPA
- ONT
1 stop14h 11m
Frontier
Wed 9/306:15 am
ONT
- TPA
1 stop7h 38m
Frontier
Deal found 7/26![Frontier logo]()
$244
One-way flights from Clearwater to OntarioSearch for one-way flight options from Clearwater to Ontario. Find affordable one-way fares based on user searches. Data last updated July 31, 2026.
Search for one-way flight options from Clearwater to Ontario. Find affordable one-way fares based on user searches. Data last updated July 31, 2026.
This Super.com deal was found by Cheapflights users on 7/31. 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 9/1012:17 pm
TPA
- ONT
1 stop9h 22m
Frontier
Deal found 7/31![Frontier logo]()
$116
This Super.com deal was found by Cheapflights users on 7/31. 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 9/912:17 pm
TPA
- ONT
1 stop8h 59m
Frontier
Deal found 7/31![Frontier logo]()
$117
This Frontier deal was found by Cheapflights users on 7/29. 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 10/76:15 am
TPA
- ONT
1 stop7h 15m
Frontier
Deal found 7/29![Frontier logo]()
$118
This Super.com deal was found by Cheapflights users on 7/29. 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 9/166:15 am
TPA
- ONT
1 stop7h 15m
Frontier
Deal found 7/29![Frontier logo]()
$120
This Super.com deal was found by Cheapflights users on 7/29. 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 9/196:15 am
TPA
- ONT
1 stop7h 15m
Frontier
Deal found 7/29![Frontier logo]()
$121
This Super.com deal was found by Cheapflights users on 7/30. 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.
Mon 9/288:01 pm
TPA
- ONT
1 stop17h 29m
Frontier
Deal found 7/30![Frontier logo]()
$122
This Super.com deal was found by Cheapflights users on 7/26. 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.
Mon 10/512:17 pm
TPA
- ONT
1 stop9h 22m
Frontier
Deal found 7/26![Frontier logo]()
$123
This Frontier deal was found by Cheapflights users on 7/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:39 pm
TPA
- ONT
1 stop14h 11m
Frontier
Deal found 7/30![Frontier logo]()
$124
This Super.com deal was found by Cheapflights users on 7/29. 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.
Mon 9/1412:17 pm
TPA
- ONT
1 stop10h 09m
Frontier
Deal found 7/29![Frontier logo]()
$125
This Frontier deal was found by Cheapflights users on 7/27. 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 10/225:30 am
TPA
- ONT
1 stop8h 13m
Frontier
Deal found 7/27![Frontier logo]()
$126
This Frontier deal was found by Cheapflights users on 7/27. 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 8/2912:39 pm
TPA
- ONT
1 stop14h 11m
Frontier
Deal found 7/27![Frontier logo]()
$127
This Super.com deal was found by Cheapflights users on 7/27. 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 8/189:02 pm
TPA
- ONT
1 stop29h 48m
Frontier
Deal found 7/27![Frontier logo]()
$128
Find flight deals from Clearwater to Ontario
Keep the following information in mind while searching for Clearwater to Ontario flight deals. Data was last updated July 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $236 (Frontier) |
One-way from | $116 (Super.com) |
Popular in | March |
Cheapest in | October |
Average price | $560 |
Cheapflights Fare Finder
Customize your flight search to find flights from Clearwater to Ontario 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 31, 2026.
Use the filters below to find and compare flights from Clearwater to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
TampaOntario
TPA - ONT
TPAONT
Tampa
Tue 9/1
3:55 pm-10:37 pm
1 stop9h 42m
Ontario
Tue 9/8
11:59 pm-1:48 pm
1 stop10h 49m
$349
TampaOntario
TPA - ONT
TPAONT
Tampa
Thu 8/20
5:15 am-10:42 am
1 stop8h 27m
Ontario
Tue 8/25
12:00 pm-12:30 am
1 stop9h 30m
$397
TampaOntario
TPA - ONT
TPAONT
Tampa
Wed 9/9
5:11 pm-4:10 pm
2 stops25h 59m
Ontario
Tue 9/15
12:12 pm-5:52 pm
1 stop26h 40m
$428
TampaOntario
TPA - ONT
TPAONT
Tampa
Mon 8/24
6:45 am-12:16 pm
1 stop8h 31m
Ontario
Tue 8/25
5:05 pm-6:01 am
1 stop9h 56m
$437
Quickest round-trip
TampaOntario
TPA - ONT
TPAONT
Tampa
Sat 10/3
12:20 pm-6:20 pm
2 stops9h 00m
Ontario
Fri 10/9
1:05 pm-11:30 pm
2 stops7h 25m
$444
TampaOntario
TPA - ONT
TPAONT
Tampa
Tue 8/18
7:08 am-4:30 pm
1 stop12h 22m
Ontario
Sat 8/22
7:12 am-11:05 pm
2 stops12h 53m
$470
TampaOntario
TPA - ONT
TPAONT
Tampa
Sat 9/26
7:17 am-2:16 pm
1 stop9h 59m
Ontario
Mon 9/28
4:27 pm-4:08 pm
2 stops20h 41m
$470
TampaOntario
TPA - ONT
TPAONT
Tampa
Thu 8/20
5:23 pm-9:59 pm
1 stop7h 36m
Ontario
Tue 8/25
9:15 am-9:36 pm
1 stop9h 21m
$507
TampaOntario
TPA - ONT
TPAONT
Tampa
Thu 8/20
5:15 am-10:42 am
1 stop8h 27m
Ontario
Thu 8/20
10:00 pm-6:54 pm
2 stops17h 54m
$521
TampaOntario
TPA - ONT
TPAONT
Tampa
Mon 8/24
6:26 pm-10:59 pm
1 stop7h 33m
Ontario
Wed 8/26
10:29 am-11:05 pm
1 stop9h 36m
$536
Showing 1-10 of 19 resultsSorted by cheapest first
Best time to book a flight from Clearwater to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Clearwater with our price prediction graph.
TPA-ONT
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 Clearwater to Ontario
CL9-ONT
TPA-ONT
How much does it cost to fly round-trip from Clearwater to Ontario?
Airfare is typical for this route at the moment.
Clearwater to Ontario flights typically cost between $234 and $324 in September.The cheapest round-trip price found within the last 5 days was $236 on Frontier (Sep 9-Sep 15).
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated July 31, 2026.
See what other customers who have flown with Southwest,American Airlines, andFrontier from Clearwater to Ontario have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
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Top 5 airlines flying from Clearwater to Ontario
Discover the top 5 airlines that operate flights from Clearwater to Ontario. 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 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$153 | Average$257 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$183 | Average$279 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$239 | Average$494 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$326 | Average$554 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$336 | Average$476 | FlexibilityNo cancel fee | On-time63% |