Cheapest return flights from Key West to St. Petersburg in July from $76

Best time to book flights for Key West (EYW) to St. Petersburg (PIE) flights at AirHint

AirHint found the following cheapest return flights from Key West (EYW) to St. Petersburg (PIE) in July 2025 (see full year).

Return flights

03 Jul - 09 Jul Allegiant Air direct
03 Jul - 06 Jul Allegiant Air direct
11 Jul - 26 Jul Allegiant Air direct
03 Jul - 18 Jul Allegiant Air direct
11 Jul - 18 Jul Allegiant Air direct
03 Jul - 16 Jul Allegiant Air direct
03 Jul - 19 Jul Allegiant Air direct
03 Jul - 10 Jul Allegiant Air direct
03 Jul - 14 Jul Allegiant Air direct
03 Jul - 20 Jul Allegiant Air direct
11 Jul - 01 Aug Allegiant Air direct
16 Jul - 06 Aug Allegiant Air direct
16 Jul - 02 Aug Allegiant Air direct
23 Jul - 09 Aug Allegiant Air direct
23 Jul - 06 Aug Allegiant Air direct
23 Jul - 02 Aug Allegiant Air direct
23 Jul - 10 Aug Allegiant Air direct
24 Jul - 09 Aug Allegiant Air direct
24 Jul - 06 Aug Allegiant Air direct
24 Jul - 02 Aug Allegiant Air direct

Also check the deals for one-way flights from Key West to St. Petersburg in July.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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