$99+ Cheap flights from Tampa to Ontario (TPA - 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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
TPA — ONT
Apr 10 — Apr 171
Round-trip
1 adult, Economy
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Find cheap flights from Tampa to Ontario 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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Cheapest flights from Tampa to OntarioExplore the most affordable flight options available from Tampa to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.
Explore the most affordable flight options available from Tampa to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.
This Frontier deal was found by Cheapflights users on 3/6. 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 4/1010:20 am
TPA
- ONT
1 stop11h 25m
Frontier
Tue 4/147:44 pm
ONT
- TPA
1 stop8h 30m
Frontier
Deal found 3/6![Frontier logo]()
$200
This Frontier deal was found by Cheapflights users on 3/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1010:20 am
TPA
- ONT
1 stop11h 25m
Frontier
Thu 4/165:33 pm
ONT
- TPA
1 stop8h 59m
Frontier
Deal found 3/7![Frontier logo]()
$201
This Booking.com deal was found by Cheapflights users on 3/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:41 pm
TPA
- ONT
1 stop30h 14m
Frontier
Tue 5/57:29 pm
ONT
- TPA
1 stop8h 20m
Frontier
Deal found 3/9![Frontier logo]()
$202
This Booking.com deal was found by Cheapflights users on 3/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:40 am
TPA
- ONT
1 stop27h 24m
Frontier
Wed 4/157:44 pm
ONT
- TPA
1 stop8h 00m
Frontier
Deal found 3/7![Frontier logo]()
$207
This CheapOair deal was found by Cheapflights users on 3/6. 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.
Mon 4/208:41 pm
TPA
- ONT
1 stop30h 14m
Frontier
Sat 5/27:44 pm
ONT
- TPA
1 stop6h 33m
Frontier
Deal found 3/6![Frontier logo]()
$211
This Frontier deal was found by Cheapflights users on 3/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:55 am
TPA
- ONT
1 stop12h 54m
Frontier
Sat 5/27:44 pm
ONT
- TPA
1 stop6h 33m
Frontier
Deal found 3/10![Frontier logo]()
$220
This Frontier deal was found by Cheapflights users on 3/8. 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 4/288:55 am
TPA
- ONT
1 stop12h 54m
Frontier
Fri 5/85:33 pm
ONT
- TPA
1 stop8h 59m
Frontier
Deal found 3/8![Frontier logo]()
$221
This Booking.com deal was found by Cheapflights users on 3/6. 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 4/288:55 am
TPA
- ONT
1 stop12h 54m
Frontier
Wed 5/1312:59 am
ONT
- TPA
1 stop25h 33m
Frontier
Deal found 3/6![Frontier logo]()
$223
This Frontier deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/310:21 am
TPA
- ONT
1 stop11h 24m
Frontier
Sat 4/118:19 pm
ONT
- TPA
1 stop7h 16m
Frontier
Deal found 3/5![Frontier logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:54 pm
TPA
- ONT
2 stops39h 10m
Frontier
Mon 4/1312:59 am
ONT
- TPA
1 stop25h 33m
Frontier
Deal found 3/8![Frontier logo]()
$227
This Booking.com deal was found by Cheapflights users on 3/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:41 pm
TPA
- ONT
1 stop30h 14m
Frontier
Fri 4/246:15 am
ONT
- TPA
1 stop7h 32m
Frontier
Deal found 3/8![Frontier logo]()
$228
This CheapOair deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/26:00 am
TPA
- ONT
1 stop20h 56m
Frontier
Sat 4/118:19 pm
ONT
- TPA
1 stop7h 16m
Frontier
Deal found 3/5![Frontier logo]()
$230
Best flights from Tampa to OntarioDiscover carefully curated flight deals from Tampa to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 11, 2026.
Discover carefully curated flight deals from Tampa to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 11, 2026.
This Delta deal was found by Cheapflights users on 3/7. 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.
Sat 5/212:27 pm
TPA
- ONT
2 stops13h 10m
Delta
Tue 5/52:20 pm
ONT
- TPA
2 stops12h 42m
Delta
Deal found 3/7![Delta logo]()
$338
This Southwest deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/185:40 am
TPA
- ONT
2 stops8h 15m
Southwest
Mon 5/183:00 pm
ONT
- TPA
1 stop7h 15m
Southwest
Deal found 3/5![Southwest logo]()
$384
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Thu 6/184:20 pm
TPA
- ONT
1 stop9h 26m
United Airlines
Tue 6/236:30 am
ONT
- TPA
1 stop8h 50m
United Airlines
Deal found 3/9![United Airlines logo]()
$387
This JetBlue deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/233:10 pm
TPA
- ONT
1 stop10h 30m
JetBlue
Mon 7/611:59 pm
ONT
- TPA
1 stop12h 01m
JetBlue
Deal found 3/5![JetBlue logo]()
$466
This Southwest deal was found by Cheapflights users on 3/9. 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 6/185:00 am
TPA
- ONT
1 stop7h 05m
Southwest
Tue 6/2310:10 am
ONT
- TPA
2 stops8h 35m
Southwest
Deal found 3/9![Southwest logo]()
$402
This Delta deal was found by Cheapflights users on 3/8. 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.
Fri 5/15:51 pm
TPA
- ONT
2 stops20h 45m
Delta
Wed 5/610:15 pm
ONT
- TPA
1 stop8h 41m
Delta
Deal found 3/8![Delta logo]()
$418
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Thu 9/35:32 pm
TPA
- ONT
1 stop7h 27m
United Airlines
Sat 9/195:45 am
ONT
- TPA
1 stop6h 30m
United Airlines
Deal found 3/9![United Airlines logo]()
$475
This Delta deal was found by Cheapflights users on 3/6. 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 4/205:20 am
TPA
- ONT
1 stop9h 16m
Delta
Sat 5/22:20 pm
ONT
- TPA
2 stops12h 42m
Delta
Deal found 3/6![Delta logo]()
$447
This United Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:42 am
TPA
- ONT
1 stop8h 30m
United Airlines
Mon 7/201:18 pm
ONT
- TPA
1 stop6h 59m
United Airlines
Deal found 3/5![United Airlines logo]()
$475
This United Airlines deal was found by Cheapflights users on 3/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:00 am
TPA
- ONT
2 stops12h 19m
United Airlines
Sat 9/128:00 am
ONT
- TPA
1 stop7h 52m
United Airlines
Deal found 3/7![United Airlines logo]()
$480
Last-minute flights from Tampa to OntarioDiscover last-minute flight deals from Tampa to Ontario. Data last updated March 11, 2026 and is based on user searches.
Discover last-minute flight deals from Tampa to Ontario. Data last updated March 11, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/26:00 am
TPA
- ONT
1 stop20h 56m
Frontier
Sat 4/118:19 pm
ONT
- TPA
1 stop7h 16m
Frontier
Deal found 3/5![Frontier logo]()
$230
This Frontier deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/310:21 am
TPA
- ONT
1 stop11h 24m
Frontier
Sat 4/118:19 pm
ONT
- TPA
1 stop7h 16m
Frontier
Deal found 3/5![Frontier logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:54 pm
TPA
- ONT
2 stops39h 10m
Frontier
Mon 4/1312:59 am
ONT
- TPA
1 stop25h 33m
Frontier
Deal found 3/8![Frontier logo]()
$227
This Frontier deal was found by Cheapflights users on 3/6. 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 4/1010:20 am
TPA
- ONT
1 stop11h 25m
Frontier
Tue 4/147:44 pm
ONT
- TPA
1 stop8h 30m
Frontier
Deal found 3/6![Frontier logo]()
$200
This Frontier deal was found by Cheapflights users on 3/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1010:20 am
TPA
- ONT
1 stop11h 25m
Frontier
Thu 4/165:33 pm
ONT
- TPA
1 stop8h 59m
Frontier
Deal found 3/7![Frontier logo]()
$201
This Booking.com deal was found by Cheapflights users on 3/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:40 am
TPA
- ONT
1 stop27h 24m
Frontier
Wed 4/157:44 pm
ONT
- TPA
1 stop8h 00m
Frontier
Deal found 3/7![Frontier logo]()
$207
This Frontier deal was found by Cheapflights users on 3/9. 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.
Tue 4/148:55 am
TPA
- ONT
1 stop12h 54m
Frontier
Sat 4/188:00 am
ONT
- TPA
1 stop6h 49m
Frontier
Deal found 3/9![Frontier logo]()
$220
This Booking.com deal was found by Cheapflights users on 3/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:41 pm
TPA
- ONT
1 stop13h 50m
Frontier
Fri 4/2412:59 am
ONT
- TPA
1 stop25h 33m
Frontier
Deal found 3/8![Frontier logo]()
$202
This CheapOair deal was found by Cheapflights users on 3/6. 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.
Mon 4/208:41 pm
TPA
- ONT
1 stop30h 14m
Frontier
Sat 5/27:44 pm
ONT
- TPA
1 stop6h 33m
Frontier
Deal found 3/6![Frontier logo]()
$211
This Booking.com deal was found by Cheapflights users on 3/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:41 pm
TPA
- ONT
1 stop30h 14m
Frontier
Fri 4/246:15 am
ONT
- TPA
1 stop7h 32m
Frontier
Deal found 3/8![Frontier logo]()
$228
This Frontier deal was found by Cheapflights users on 3/8. 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 4/288:55 am
TPA
- ONT
1 stop12h 54m
Frontier
Fri 5/85:33 pm
ONT
- TPA
1 stop8h 59m
Frontier
Deal found 3/8![Frontier logo]()
$221
This Booking.com deal was found by Cheapflights users on 3/6. 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 4/288:55 am
TPA
- ONT
1 stop12h 54m
Frontier
Wed 5/1312:59 am
ONT
- TPA
1 stop25h 33m
Frontier
Deal found 3/6![Frontier logo]()
$223
One-way flights from Tampa to OntarioSearch for one-way flight options from Tampa to Ontario. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
Search for one-way flight options from Tampa to Ontario. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
This Super.com deal was found by Cheapflights users on 3/6. 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 4/167:05 pm
TPA
- ONT
1 stop7h 50m
Frontier
Deal found 3/6![Frontier logo]()
$99
This Booking.com deal was found by Cheapflights users on 3/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:10 am
TPA
- ONT
1 stop7h 34m
Frontier
Deal found 3/9![Frontier logo]()
$100
This Frontier deal was found by Cheapflights users on 3/6. 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 4/3011:14 am
TPA
- ONT
1 stop8h 34m
Frontier
Deal found 3/6![Frontier logo]()
$101
This Super.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:00 am
TPA
- ONT
1 stop20h 59m
Frontier
Deal found 3/5![Frontier logo]()
$104
This Super.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/18:50 pm
TPA
- ONT
1 stop30h 06m
Frontier
Deal found 3/5![Frontier logo]()
$105
This Frontier deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:55 am
TPA
- ONT
1 stop12h 54m
Frontier
Deal found 3/5![Frontier logo]()
$106
This Trip.com deal was found by Cheapflights users on 3/6. 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 4/208:41 pm
TPA
- ONT
1 stop30h 14m
Frontier
Deal found 3/6![Frontier logo]()
$109
This Frontier deal was found by Cheapflights users on 3/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:15 am
TPA
- ONT
1 stop7h 29m
Frontier
Deal found 3/10![Frontier logo]()
$110
This Trip.com deal was found by Cheapflights users on 3/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:41 pm
TPA
- ONT
1 stop13h 50m
Frontier
Deal found 3/10![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/178:41 pm
TPA
- ONT
1 stop30h 14m
Frontier
Deal found 3/6![Frontier logo]()
$112
This Super.com deal was found by Cheapflights users on 3/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:41 pm
TPA
- ONT
1 stop30h 14m
Frontier
Deal found 3/10![Frontier logo]()
$115
Find flight deals from Tampa to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Tampa (TPA) to Ontario (ONT). 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 March 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $196 (Kiwi.com) |
One-way from | $99 (Super.com) |
Popular in | March |
Cheapest in | August |
Average price | $575 |
Cheapflights Fare Finder
Customize your flight search to find flights from Tampa 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 March 11, 2026.
Use the filters below to find and compare flights from Tampa to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
TampaOntario
TPA - ONT
TPAONT
Tampa
Sat 5/2
12:27 pm-10:37 pm
2 stops13h 10m
Ontario
Tue 5/5
2:20 pm-6:02 am
2 stops12h 42m
$338
TampaOntario
TPA - ONT
TPAONT
Tampa
Mon 5/18
5:40 am-10:55 am
2 stops8h 15m
Ontario
Mon 5/18
3:00 pm-1:15 am
1 stop7h 15m
$384
TampaOntario
TPA - ONT
TPAONT
Tampa
Thu 6/18
4:20 pm-10:46 pm
1 stop9h 26m
Ontario
Tue 6/23
6:30 am-6:20 pm
1 stop8h 50m
$387
TampaOntario
TPA - ONT
TPAONT
Tampa
Thu 6/18
5:00 am-9:05 am
1 stop7h 05m
Ontario
Tue 6/23
10:10 am-9:45 pm
2 stops8h 35m
$402
TampaOntario
TPA - ONT
TPAONT
Tampa
Fri 5/1
5:51 pm-11:36 am
2 stops20h 45m
Ontario
Wed 5/6
10:15 pm-9:56 am
1 stop8h 41m
$418
TampaOntario
TPA - ONT
TPAONT
Tampa
Mon 4/20
5:20 am-11:36 am
1 stop9h 16m
Ontario
Sat 5/2
2:20 pm-6:02 am
2 stops12h 42m
$447
TampaOntario
TPA - ONT
TPAONT
Tampa
Tue 6/23
3:10 pm-10:40 pm
1 stop10h 30m
Ontario
Mon 7/6
11:59 pm-3:00 pm
1 stop12h 01m
$466
Quickest round-trip
TampaOntario
TPA - ONT
TPAONT
Tampa
Thu 9/3
5:32 pm-9:59 pm
1 stop7h 27m
Ontario
Sat 9/19
5:45 am-3:15 pm
1 stop6h 30m
$475
TampaOntario
TPA - ONT
TPAONT
Tampa
Wed 7/15
6:42 am-12:12 pm
1 stop8h 30m
Ontario
Mon 7/20
1:18 pm-11:17 pm
1 stop6h 59m
$475
TampaOntario
TPA - ONT
TPAONT
Tampa
Sat 8/29
9:00 am-6:19 pm
2 stops12h 19m
Ontario
Sat 9/12
8:00 am-6:52 pm
1 stop7h 52m
$480
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Tampa to Ontario
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 Tampa to Ontario in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Tampa-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tampa-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tampa-Ontario flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Tampa-Ontario 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 Tampa-Ontario 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 Tampa to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Tampa 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 Tampa to Ontario
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 March 11, 2026.
Peruse reviews from past customers who have flown with Southwest,United Airlines, andAmerican Airlines from Tampa to Ontario 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.
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Related info for your journey
Find useful and relevant information for your journey from Tampa to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Tampa to Ontario
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Complete your trip
Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Tampa to Ontario by cabin class
Find flights from Tampa to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Ontario
Explore flights to Ontario departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 11, 2026.
Tampa and Ontario flights
Browse other Tampa and Ontario flight options. Last updated on March 11, 2026.
Other flights from Tampa
Browse through other flights departing from Tampa. Flights are based on user searches made on Cheapflights and were last updated on March 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Tampa to Ontario
Discover the top 4 airlines that operate flights from Tampa 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 March 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$168 | Average$240 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$290 | Average$414 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$298 | Average$422 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$342 | Average$446 | FlexibilityNo cancel fee | On-time63% |