Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Boston to Las Vegas
The cheapest flights right now
Boston – Las Vegas
Outbound – Dec 6, 2026
direct
6h 7m Return – Dec 13, 2026
direct
4h 55m $334
2 days ago
Boston – Las Vegas
Outbound – Dec 4, 2026
direct
6h 8m Return – Dec 12, 2026
1 stop
7h 56m ATL
$330
today
Boston – Las Vegas
Outbound – Dec 5, 2026
direct
6h 5m Return – Dec 12, 2026
1 stop
8h 8m SAN
$327
3 days ago
Boston – Las Vegas
Outbound – Dec 6, 2026
direct
6h 7m Return – Dec 13, 2026
1 stop
7h 56m ATL
$324
2 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Today’s flight suggestion for Boston - Las Vegas
Outbound December 5, 2026 · Inbound December 12, 2026
Today’s suggestion
11:34 AM
BOS 8:27 PM
LAS11h 53m
1 stop
6:47 AM
LAS 5:58 AM +1
BOS20h 11m
1 stop
From $240
4:00 PM
BOS 10:32 AM +1
LAS21h 32m
1 stop
6:47 AM
LAS 5:58 AM +1
BOS20h 11m
1 stop
From $241
8:30 AM
BOS 9:54 PM
LAS16h 24m
1 stop
6:47 AM
LAS 5:58 AM +1
BOS20h 11m
1 stop
From $275
Cheapest flight tickets
$231
Average price of a round trip
$299
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
5h51
A flight from Boston to Las Vegas takes on average 5h51.
Best time
February
According to user searches, the ideal month to go to Las Vegas is February.
The best flight deals for a week
Boston – Las Vegas
Outbound – Dec 6, 2026
direct
6h 7m Return – Dec 13, 2026
direct
4h 55m $334
2 days ago
Boston – Las Vegas
Outbound – Dec 4, 2026
direct
6h 8m Return – Dec 12, 2026
1 stop
7h 56m ATL
$330
today
Boston – Las Vegas
Outbound – Dec 5, 2026
direct
6h 5m Return – Dec 12, 2026
1 stop
8h 8m SAN
$327
3 days ago
Boston – Las Vegas
Outbound – Dec 6, 2026
direct
6h 7m Return – Dec 13, 2026
1 stop
7h 56m ATL
$324
2 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Tips for finding a cheap flight from Boston to Las Vegas
Check out our tips for booking your flight to Las Vegas (USA) from Boston (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is August, with an average flight ticket price of $137 (calculation over the last two years). The most touristic season corresponds to the months of July, December and October.
For the cheapest flights, it is advisable to buy your ticket at least 22 days before the departure date.
The airline offering the cheapest flight tickets is JetBlue. A ticket from the airline JetBlue to Las Vegas costs on average $283.
The airlines that offer the most flights are JetBlue and JetBlue.
Price of flight tickets from Boston to Las Vegas
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $231 to $499
- The average price of a flight ticket is about $299
- Prices are lowest for stays in the month of August
- The month in which booking a ticket is cheaper is: October
info departure city :
Boston, USA
airport :
Boston-Logan International Airport (BOS)
local time :
Boston is a city in the country USA, the time zone is [[timezone]]. In Boston, it is currently {fromLocalTime}, the temperature is on average 10°C, with a minimum of 7°C and a maximum of 13°C.
The city of Boston has 1 airport(s): Boston-Logan
destination info :
Las Vegas, USA
airports :
Las Vegas-McCarran International Airport (LAS)
North Las Vegas Airport (VGT)
Henderson Executive Airport (HSH)
Nellis AFB Air Force Base (LSV)
local time :
Las Vegas is in the country USA, the time zone is [[timezone]]. In Las Vegas, it is currently {toLocalTime}, the temperature is on average 18°C, with a minimum of 14°C and a maximum of 23°C.
The city of Las Vegas (LAS) has 4 airport(s): Las Vegas-McCarran, North Las Vegas, Henderson Executive and Nellis AFB
Useful info about Las Vegas
What is the least touristic period to go to Las Vegas?
If you want to visit Las Vegas during the least touristic period, choose the month of February.
What is the most popular time to travel to Las Vegas?
In Las Vegas, the most popular month is July. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Boston to Las Vegas?
According to our data, it is recommended to book your flight 22 days before your departure. If you book your flight ticket 4 weeks before your departure, you may find a price below average. You can also choose morning flights that are 100% cheaper than afternoon and evening flights. The cheapest day to book a flight from Boston to Las Vegas is Thursday.
What are the arrival and destination airports when traveling between Boston and Las Vegas?
When you leave, you can leave from Boston-Logan, and you will arrive at Las Vegas-McCarran.
How to reach Boston airport from the city centre?
This information is not available at this time.
Are there other means of transportation to go from Boston to Las Vegas?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Boston and Las Vegas?
In summer, the average temperature is 32°C in Las Vegas and 22°C in Boston. The average rainfall in summer is 9 mm in Las Vegas and 106 mm in Boston. In summer, it is warmer in Las Vegas and it rains less in Las Vegas. In winter, it is colder in Las Vegas and it rains more in Boston.
