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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 July , August 2026

28 Jul - 10 Aug $ 525.00
YOW
Ottawa
WestJet
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
WestJet
1 STOPS
YOW
Ottawa
Pick dates
27 Jul - 24 Aug $ 540.00
YOW
Ottawa
WestJet
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
WestJet
1 STOPS
YOW
Ottawa
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27 Jul - 09 Aug $ 911.00
YOW
Ottawa
Air Canada
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
Air Canada
1 STOPS
YOW
Ottawa
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Last minute flights from Ottawa to Las Vegas

27 Jul - 01 Aug $ 790.00
YOW
Ottawa
Porter Airlines
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
Porter Airlines
1 STOPS
YOW
Ottawa
Pick dates
28 Jul - 31 Jul $ 832.00
YOW
Ottawa
WestJet
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
WestJet
2 STOPS
YOW
Ottawa
Pick dates
27 Jul - 01 Aug $ 1,288.00
YOW
Ottawa
Air Canada
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
Air Canada
1 STOPS
YOW
Ottawa
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One-way flights to Las Vegas from Ottawa

7:30 PM - 8:05 AM
United Airlines
2 Stops
16h 37m
YOW - LAS
$ 303
Kiwi
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4:00 PM - 8:35 PM
Porter Airlines
1 Stops
9h 22m
YOW - LAS
$ 330
Kiwi
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6:10 PM - 8:00 PM
Air Canada
1 Stops
7h 14m
YOW - LAS
$ 368
Kiwi
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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.