Cheapest return flights from Dallas-Fort Worth to Calgary in May from $300

Best time to book flights for Dallas-Fort Worth (DFW) to Calgary (YYC) flights at AirHint

AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Calgary (YYC) in May 2025 (see full year).

Return flights

30 May - 01 Jun Frontier Airlines
30 May - 07 Jun Frontier Airlines
31 May - 06 Jun Spirit Airlines
26 May - 28 May Spirit Airlines
27 May - 31 May Spirit Airlines
24 May - 26 May Spirit Airlines
23 May - 26 May Frontier Airlines
16 May - 23 May Volaris
14 May - 21 May Spirit Airlines
27 May - 31 May American Airlines direct
13 May - 14 May Spirit Airlines
13 May - 13 May WestJet
14 May - 21 May American Airlines direct

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

Skyscanner

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.

Book a cheap hotel in Calgary

Cheap car rent in Calgary