Cheapest return flights from St. Louis to Orlando in December from $80

AirHint found the following cheapest return flights from St. Louis (STL) to Orlando (MCO) in December 2025 (see full year).

Return flights

09 Dec - 12 Dec Frontier Airlines direct
09 Dec - 10 Dec Frontier Airlines direct
15 Dec - 18 Dec Frontier Airlines direct
17 Dec - 19 Dec Frontier Airlines direct
15 Dec - 19 Dec Frontier Airlines direct
09 Dec - 14 Dec Frontier Airlines direct
09 Dec - 15 Dec Frontier Airlines direct
14 Dec - 19 Dec Frontier Airlines direct
07 Dec - 14 Dec Frontier Airlines direct
13 Dec - 14 Dec Frontier Airlines direct
29 Dec - 07 Jan Frontier Airlines direct
30 Dec - 02 Jan Frontier Airlines
28 Dec - 06 Jan Frontier Airlines direct
30 Dec - 04 Jan Frontier Airlines
30 Dec - 02 Jan Frontier Airlines direct
29 Dec - 02 Jan Frontier Airlines direct
28 Dec - 01 Jan Frontier Airlines direct
30 Dec - 06 Jan Spirit Airlines
23 Dec - 06 Jan Spirit Airlines
23 Dec - 01 Jan Spirit Airlines

Also check the deals for one-way flights from St. Louis to Orlando in December.

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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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