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Cheap flights from Boston (BOS) to Las Vegas (LAS)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
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How to find the cheapest flight from Boston (BOS) to Las Vegas (LAS)

How to find the cheapest flight from Boston (BOS) to Las Vegas (LAS)
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How to find the cheapest flight from Boston (BOS) to Las Vegas (LAS)
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How to find the cheapest flight from Boston (BOS) to Las Vegas (LAS)
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Cheap flights from Boston to Las Vegas in April , May 2026

28 Apr - 01 May $ 228.00
BOS
Boston
Frontier Airlines
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
Frontier Airlines
1 STOPS
BOS
Boston
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14 Apr - 06 May $ 422.00
BOS
Boston
Alaska Airlines
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
Alaska Airlines
1 STOPS
BOS
Boston
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15 Apr - 09 May $ 447.00
BOS
Boston
Alaska Airlines
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
Alaska Airlines
1 STOPS
BOS
Boston
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Last minute flights from Boston to Las Vegas

28 Apr - 01 May $ 296.00
BOS
Boston
Frontier Airlines
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
Frontier Airlines
1 STOPS
BOS
Boston
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14 Apr - 30 Apr $ 506.00
BOS
Boston
Alaska Airlines
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
Alaska Airlines
1 STOPS
BOS
Boston
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09 Apr - 30 Apr $ 627.00
BOS
Boston
United Airlines
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
United Airlines
1 STOPS
BOS
Boston
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One-way flights to Las Vegas from Boston

6:00 AM - 12:00 PM
Frontier Airlines
1 Stops
10h 43m
BOS - LAS
$ 79
Kiwi
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2:18 PM - 6:00 PM
Spirit Airlines
1 Stops
8h 10m
BOS - LAS
$ 259
Kiwi
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3:05 PM - 6:39 PM
United Airlines
1 Stops
7h 41m
BOS - LAS
$ 269
Kiwi
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How to find the cheapest flight from Boston (BOS) to Las Vegas (LAS)

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