Earn point on your loyalty program!arrow arc left

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

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

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)
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.
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.

Cheap flights from Las Vegas to Boston in August , September 2026

18 Aug - 10 Sep $ 257.00
LAS
Las Vegas
Frontier Airlines
1 STOPS
BOS
Boston
BOS
Boston
Frontier Airlines
1 STOPS
LAS
Las Vegas
Pick dates
26 Aug - 25 Sep $ 300.00
LAS
Las Vegas
JetBlue Airways
1 STOPS
BOS
Boston
BOS
Boston
JetBlue Airways
DIRECT
LAS
Las Vegas
Pick dates
25 Aug - 09 Sep $ 500.00
LAS
Las Vegas
JetBlue Airways
DIRECT
BOS
Boston
BOS
Boston
JetBlue Airways
DIRECT
LAS
Las Vegas
Pick dates

Last minute flights from Las Vegas to Boston

26 Aug - 31 Aug $ 268.00
LAS
Las Vegas
Frontier Airlines
1 STOPS
BOS
Boston
BOS
Boston
Frontier Airlines
1 STOPS
LAS
Las Vegas
Pick dates
25 Aug - 31 Aug $ 268.00
LAS
Las Vegas
Frontier Airlines
1 STOPS
BOS
Boston
BOS
Boston
Frontier Airlines
1 STOPS
LAS
Las Vegas
Pick dates
25 Aug - 31 Aug $ 700.00
LAS
Las Vegas
JetBlue Airways
DIRECT
BOS
Boston
BOS
Boston
JetBlue Airways
DIRECT
LAS
Las Vegas
Pick dates

One-way flights to Boston from Las Vegas

11:50 PM - 9:05 AM
Frontier Airlines
1 Stops
8h 57m
LAS - BOS
$ 131
Kiwi
Pick dates
11:50 PM - 9:05 AM
Frontier Airlines
1 Stops
8h 57m
LAS - BOS
$ 131
Kiwi
Pick dates
8:50 PM - 8:50 PM
JetBlue Airways
0 Stops
5h 10m
LAS - BOS
$ 323
Kiwi
Pick dates

How to find the cheapest flight from Las Vegas (LAS) to Boston (BOS)

Related info for your journey
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.
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.