Cheapest return flights from Ottawa to Las Vegas in April from $194

AirHint found the following cheapest return flights from Ottawa (YOW) to Las Vegas (LAS) in April 2026 (see full year).

Return flights

18 Apr - 23 Apr WestJet
10 Apr - 13 Apr WestJet
09 Apr - 13 Apr WestJet
01 Apr - 04 Apr WestJet
03 Apr - 07 Apr WestJet
04 Apr - 06 Apr WestJet
09 Apr - 11 Apr Porter Airlines (Canada) Ltd
03 Apr - 04 Apr Porter Airlines (Canada) Ltd
05 Apr - 11 Apr Porter Airlines (Canada) Ltd
05 Apr - 07 Apr Porter Airlines (Canada) Ltd
13 Apr - 04 May Porter Airlines (Canada) Ltd
18 Apr - 04 May Porter Airlines (Canada) Ltd

Also check the deals for one-way flights from Ottawa to Las Vegas in April.

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