Cheap Flights From Tampa Intl. (TPA) To Ontario Intl. Airport (ONT)

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Cheapest Flights from Tampa (TPA) to Ontario Intl. Airport (ONT)

The cheapest flights to Ontario Intl. Airport found within the past 7 days were CA $927 round trip and CA $272 one way. Prices and availability subject to change. Additional terms may apply.

Fri, Sep 11 - Sun, Sep 13
TPA
Tampa
ONT
Ontario
CA $927 Roundtrip, found 2 days ago
CA $927
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Sep 11 from Tampa to Ontario, returning Sun, Sep 13, priced at CA $927 found 2 days ago
Sun, Sep 27 - Sat, Oct 3
TPA
Tampa
ONT
Ontario
CA $930 Roundtrip, found 4 days ago
CA $930
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sun, Sep 27 from Tampa to Ontario, returning Sat, Oct 3, priced at CA $930 found 4 days ago
Fri, Sep 11 - Sun, Sep 13
TPA
Tampa
ONT
Ontario
CA $956 Roundtrip, found 2 days ago
CA $956
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Sep 11 from Tampa to Ontario, returning Sun, Sep 13, priced at CA $956 found 2 days ago
Sun, Sep 27 - Sat, Oct 3
TPA
Tampa
ONT
Ontario
CA $978 Roundtrip, found 4 days ago
CA $978
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Sun, Sep 27 from Tampa to Ontario, returning Sat, Oct 3, priced at CA $978 found 4 days ago
Fri, Sep 11 - Sun, Sep 13
TPA
Tampa
ONT
Ontario
CA $1,029 Roundtrip, found 2 days ago
CA $1,029
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Fri, Sep 11 from Tampa to Ontario, returning Sun, Sep 13, priced at CA $1,029 found 2 days ago
Fri, Sep 4 - Sun, Sep 6
TPA
Tampa
ONT
Ontario
CA $1,030 Roundtrip, found 2 days ago
CA $1,030
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Sep 4 from Tampa to Ontario, returning Sun, Sep 6, priced at CA $1,030 found 2 days ago
Fri, Sep 11 - Sun, Sep 13
TPA
Tampa
ONT
Ontario
CA $1,066 Roundtrip, found 2 days ago
CA $1,066
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Fri, Sep 11 from Tampa to Ontario, returning Sun, Sep 13, priced at CA $1,066 found 2 days ago
Fri, Sep 4 - Sun, Sep 6
TPA
Tampa
ONT
Ontario
CA $1,254 Roundtrip, found 2 days ago
CA $1,254
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Sep 4 from Tampa to Ontario, returning Sun, Sep 6, priced at CA $1,254 found 2 days ago
Sat, Sep 19 - Sat, Sep 26
TPA
Tampa
ONT
Ontario
CA $1,628 Roundtrip, found 1 day ago
CA $1,628
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Sep 19 from Tampa to Ontario, returning Sat, Sep 26, priced at CA $1,628 found 1 day ago
Sat, Sep 19 - Sat, Sep 26
TPA
Tampa
ONT
Ontario
CA $1,636 Roundtrip, found 1 day ago
CA $1,636
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Sep 19 from Tampa to Ontario, returning Sat, Sep 26, priced at CA $1,636 found 1 day ago

Frequently asked questions

Are there direct flights from TPA to Ontario Airport?
You'll have trouble finding a flight direct from TPA to Ontario Airport, but don't fret. Southwest Airlines, American Airlines and Delta have flights with only one stopover.
What airlines fly from TPA to Los Angeles - Ontario Intl. Airport (ONT)?
Unfortunately, you won't find any airlines that fly straight from Tampa Airport to Ontario Airport. But don't let that discourage you from going. Use your stopover time as an opportunity to have a shop, check out the local food and drink and potentially find a new city to explore further one day.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.