Cheap flights from Ontario to Saint Petersburg from $1,126 ONT → LED

Found recently, and the cheapest we hold

What have prices looked like?

Over 41 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $1,719 to $2,198.

At $2,615, the cheapest return found recently is above that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 15-night return fares leaving within 3 days of 15 Dec to compare.

Every date we hold

16 fares on 8 departure dates

Which month looks cheapest?

January 2027 is the cheapest month — from $2,019.

Found recently, and the cheapest we hold

What have prices looked like?

Over 43 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $741 to $1,144.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 10 Jul 2027 to compare.

Every date we hold

7 fares on 6 departure dates

Which month looks cheapest?

March 2027 is the cheapest month — from $741.

Return

Fares 90 to 179 days before departure were typically 21% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (41 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

Not enough history yet: in 43 days of one-way prices, 24 Sept to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.

How much is a return flight from Ontario to Saint Petersburg?

The cheapest return found recently is $2,615 with United Airlines, 15 Dec to 30 Dec, found 2 days ago. The cheapest return we hold, of any age, is $2,019 with Alaska Airlines, 6 Jan 2027 to 20 Jan 2027, found 4 days ago. The cheapest return fare on each of 8 departure dates is usually $2,026 to $2,670.

How much is a one-way flight from Ontario to Saint Petersburg?

The cheapest one-way found recently is $1,126 with jetBlue, 10 Jul 2027, found 2 days ago. The cheapest one-way we hold, of any age, is $741 with Alaska Airlines, 6 Mar 2027, found 5 days ago. The cheapest one-way fare on each of 6 departure dates is usually $842 to $1,136.

What is the cheapest month to fly from Ontario to Saint Petersburg?

January 2027 is the cheapest month for a return, from $2,019, 6 Jan 2027 to 20 Jan 2027, found 4 days ago. March 2027 is the cheapest month for a one-way, from $741, 6 Mar 2027, found 5 days ago.

How far ahead should I book a flight from Ontario to Saint Petersburg?

In 41 days of prices between 24 Sept and 11 Nov, return fares 90 to 179 days before departure were typically 21% lower than 0 to 6 days before departure.

How long is the flight from Ontario to Saint Petersburg?

The cheapest one-way found recently, with jetBlue on 10 Jul 2027, takes 26 h 4 min with 2 stops.

Which airlines have the cheapest flights from Ontario to Saint Petersburg?

Between 16 Nov and 6 Jan 2027, American Airlines has the cheapest return on 4 of the 8 departure dates we hold, Alaska Airlines on 3 and United Airlines on 1. Between 20 Feb 2027 and 20 Sept 2027, Alaska Airlines has the cheapest one-way on 3 of the 6 departure dates we hold, jetBlue on 2 and United Airlines on 1.