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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 July , August 2026

30 Jul - 26 Aug $ 375.00
BOS
Boston
Frontier Airlines
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
Frontier Airlines
1 STOPS
BOS
Boston
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30 Jul - 09 Aug $ 402.00
BOS
Boston
Frontier Airlines
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
Frontier Airlines
1 STOPS
BOS
Boston
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30 Jul - 10 Aug $ 683.00
BOS
Boston
JetBlue Airways
DIRECT
LAS
Las Vegas
LAS
Las Vegas
JetBlue Airways
DIRECT
BOS
Boston
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Last minute flights from Boston to Las Vegas

30 Jul - 31 Jul $ 511.00
BOS
Boston
JetBlue Airways
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
JetBlue Airways
DIRECT
BOS
Boston
Pick dates
30 Jul - 01 Aug $ 524.00
BOS
Boston
Frontier Airlines
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
Frontier Airlines
1 STOPS
BOS
Boston
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30 Jul - 31 Jul $ 761.00
BOS
Boston
JetBlue Airways
DIRECT
LAS
Las Vegas
LAS
Las Vegas
JetBlue Airways
DIRECT
BOS
Boston
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One-way flights to Las Vegas from Boston

11:52 AM - 7:11 PM
Frontier Airlines
1 Stops
11h 34m
BOS - LAS
$ 243
Kiwi
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10:04 AM - 7:21 PM
Frontier Airlines
1 Stops
14h 13m
BOS - LAS
$ 284
Kiwi
Pick dates
8:15 AM - 8:15 AM
JetBlue Airways
0 Stops
5h 47m
BOS - LAS
$ 442
Kiwi
Pick dates

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.