Cheapest return flights from Denver to Dallas-Fort Worth in April from $51

AirHint found the following cheapest return flights from Denver (DEN) to Dallas-Fort Worth (DFW) in April 2026 (see full year).

Return flights

16 Apr - 22 Apr Frontier Airlines direct
11 Apr - 14 Apr Frontier Airlines direct
28 Apr - 02 May Frontier Airlines direct
02 Apr - 09 Apr Frontier Airlines direct
02 Apr - 06 Apr Frontier Airlines direct
18 Apr - 19 Apr Frontier Airlines direct
17 Apr - 20 Apr Frontier Airlines direct
17 Apr - 19 Apr Frontier Airlines direct
30 Apr - 10 May Frontier Airlines direct
10 Apr - 13 Apr Frontier Airlines direct
02 Apr - 05 Apr Frontier Airlines direct
04 Apr - 11 Apr Frontier Airlines direct

Also check the deals for one-way flights from Denver to Dallas-Fort Worth in April.

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