AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to San Diego (SAN) in February 2026 (see full year).

Return flights

28 Feb - 01 Mar	Frontier Airlines
20 Feb - 23 Feb	Frontier Airlines	direct
26 Feb - 01 Mar	Frontier Airlines
19 Feb - 22 Feb	Frontier Airlines
10 Feb - 17 Feb	American Airlines	direct
07 Feb - 10 Feb	Southwest Airlines	direct
13 Feb - 16 Feb	Frontier Airlines	direct
13 Feb - 15 Feb	Frontier Airlines
20 Feb - 28 Feb	American Airlines	direct
19 Feb - 21 Feb	American Airlines	direct
28 Feb - 01 Mar	American Airlines	direct
13 Feb - 15 Feb	American Airlines	direct
26 Feb - 01 Mar	Southwest Airlines	direct

Also check the deals for one-way flights from Dallas-Fort Worth to San Diego in February.

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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Cheapest return flights from Dallas-Fort Worth to San Diego in February from $100

Return flights