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

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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 Las Vegas (LAS) to Boston (BOS)

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

18 Apr - 09 May $ 172.00
LAS
Las Vegas
Frontier Airlines
1 STOPS
BOS
Boston
BOS
Boston
Frontier Airlines
1 STOPS
LAS
Las Vegas
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08 Apr - 05 May $ 461.00
LAS
Las Vegas
Alaska Airlines
1 STOPS
BOS
Boston
BOS
Boston
Alaska Airlines
1 STOPS
LAS
Las Vegas
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06 Apr - 05 May $ 501.00
LAS
Las Vegas
Alaska Airlines
1 STOPS
BOS
Boston
BOS
Boston
Alaska Airlines
1 STOPS
LAS
Las Vegas
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Last minute flights from Las Vegas to Boston

18 Apr - 30 Apr $ 286.00
LAS
Las Vegas
Frontier Airlines
1 STOPS
BOS
Boston
BOS
Boston
Frontier Airlines
2 STOPS
LAS
Las Vegas
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08 Apr - 01 May $ 631.00
LAS
Las Vegas
Alaska Airlines
1 STOPS
BOS
Boston
BOS
Boston
Alaska Airlines
1 STOPS
LAS
Las Vegas
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13 Apr - 30 Apr $ 722.00
LAS
Las Vegas
United Airlines
1 STOPS
BOS
Boston
BOS
Boston
United Airlines
1 STOPS
LAS
Las Vegas
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One-way flights to Boston from Las Vegas

12:19 PM - 10:45 PM
Frontier Airlines
1 Stops
10h 12m
LAS - BOS
$ 86
Kiwi
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6:47 AM - 6:47 AM
United Airlines
0 Stops
9h 19m
LAS - BOS
$ 264
Kiwi
Pick dates
11:56 AM - 4:01 PM
United Airlines
1 Stops
7h 3m
LAS - BOS
$ 309
Kiwi
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How to find the cheapest flight from Las Vegas (LAS) to Boston (BOS)

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