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Cheap flights from Ottawa (YOW) to Las Vegas (LAS)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Ottawa (YOW) to Las Vegas (LAS)

How to find the cheapest flight from Ottawa (YOW) to Las Vegas (LAS)
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How to find the cheapest flight from Ottawa (YOW) to Las Vegas (LAS)
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How to find the cheapest flight from Ottawa (YOW) to Las Vegas (LAS)
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Cheap flights from Ottawa to Las Vegas in May , June 2026

31 May - 03 Jun $ 323.00
YOW
Ottawa
WestJet
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
WestJet
1 STOPS
YOW
Ottawa
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11 May - 03 Jun $ 417.00
YOW
Ottawa
WestJet
2 STOPS
LAS
Las Vegas
LAS
Las Vegas
WestJet
2 STOPS
YOW
Ottawa
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05 May - 03 Jun $ 999.00
YOW
Ottawa
WestJet
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
WestJet
1 STOPS
YOW
Ottawa
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Last minute flights from Ottawa to Las Vegas

29 May - 01 Jun $ 334.00
YOW
Ottawa
United Airlines
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
United Airlines
1 STOPS
YOW
Ottawa
Pick dates
11 May - 31 May $ 707.00
YOW
Ottawa
WestJet
2 STOPS
LAS
Las Vegas
LAS
Las Vegas
WestJet
2 STOPS
YOW
Ottawa
Pick dates
05 May - 31 May $ 1,435.00
YOW
Ottawa
WestJet
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
WestJet
1 STOPS
YOW
Ottawa
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One-way flights to Las Vegas from Ottawa

5:25 PM - 7:50 PM
United Airlines
1 Stops
7h 34m
YOW - LAS
$ 176
Kiwi
Pick dates
7:20 AM - 1:35 PM
WestJet
2 Stops
11h 25m
YOW - LAS
$ 272
Kiwi
Pick dates
5:25 PM - 7:50 PM
United Airlines
1 Stops
7h 39m
YOW - LAS
$ 287
Kiwi
Pick dates

How to find the cheapest flight from Ottawa (YOW) to Las Vegas (LAS)

Related info for your journey
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How to find the cheapest flight from Ottawa (YOW) to Las Vegas (LAS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Ottawa (YOW) to Las Vegas (LAS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.