AirHint found the following cheapest return flights from St. John's (YYT) to Las Vegas (LAS) in May 2026 (see full year).

Return flights

01 May - 15 May	WestJet
06 May - 13 May	WestJet
04 May - 21 May	WestJet
06 May - 15 May	WestJet
04 May - 25 May	WestJet
01 May - 21 May	WestJet
04 May - 26 May	WestJet
06 May - 26 May	WestJet
01 May - 26 May	WestJet
06 May - 21 May	WestJet
20 May - 03 Jun	WestJet
21 May - 11 Jun	WestJet
26 May - 16 Jun	WestJet
20 May - 10 Jun	WestJet
21 May - 02 Jun	WestJet
06 May - 02 Jun	WestJet
20 May - 02 Jun	WestJet
21 May - 03 Jun	WestJet
26 May - 01 Jun	WestJet
19 May - 02 Jun	WestJet

Also check the deals for one-way flights from St. John's to Las Vegas in May.

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 St. John's to Las Vegas in May from $234

Return flights