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

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Boston Logan Intl to Las Vegas McCarran are usually found in August or July, booked 24 days in advance, depart on a Tuesday or Saturday and return on a Thursday

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

All the information you need to plan the best BOS to LAS flight in 2021: compare Boston to Las Vegas flight prices with the expected peak season, weather and rainfall in Las Vegas.
BOS - LAS
Price
$142 - $337
LAS
Temperature
48.2 - 93.2 °F
LAS
Precipitation
0.1 - 0.8 inches

Popular in

December

High demand for flights, 27% potential price rise

Cheapest in

August

Best time to find cheap flights, 43% potential price drop

Round-trip from

$142

From Boston Logan Intl to Las Vegas McCarran

One-way from

$32

One-way flight from Boston Logan Intl to Las Vegas McCarran

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Boston to Las Vegas?

Thursday flights are found to be more expensive to fly from Boston to Las Vegas. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Las Vegas.

How far in advance should I book a flight from Boston to Las Vegas?

Users have found that booking a flight from Boston to Las Vegas at least 22 days early can save you up to 33% on average compared to booking a flight this week. If booking 22 days before your flight isn’t an option for you, users have found flights from Boston to Las Vegas for as little as $236 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $320 for flights departing within the next 3 days.

What is the cheapest month to fly from Boston to Las Vegas?

August can be a great time to fly to Las Vegas from Boston with a flight ticket averaging about $247. Cheapflights users have found deals in the month of August for as cheap as $58. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Boston to Las Vegas (BOS - LAS)?

When flying from Boston to Las Vegas, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 33% versus a flight in the morning.

Cheap flights from Boston to Las Vegas in September, October 2021

The best prices found for BOS to LAS flights for September, October
28 Sep - 2 Oct
$67pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
28 Sep - 2 Oct
$69pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
5 Oct - 9 Oct
$70pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl

Boston Logan Intl to Las Vegas 2021 flight deals

Cheap flights to Las Vegas from Boston found for this year
28 Sep - 2 Oct
$67pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
28 Sep - 2 Oct
$69pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
5 Oct - 9 Oct
$70pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl

Non-stop flights to Las Vegas from Boston

Save time with Boston to Las Vegas direct flight deals
16 Oct - 19 Oct
$96pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
4 Oct - 16 Oct
$125pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
16 Oct - 23 Oct
$129pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl

Last minute flights from Boston to Las Vegas

Late deals on round-trip flights to Las Vegas from Boston, departing today and this week
28 Sep - 2 Oct
$67pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
28 Sep - 2 Oct
$69pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
28 Sep - 30 Sep
$83pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl

One-way flights to McCarran from Boston

The cheapest one-way flights from Boston to Las Vegas
2:00 am - 4:51 am
Spirit Airlines
Nonstop
5h 51m
BOS - LAS
Spirit Airlines
$72
JustFly
1:55 pm - 4:50 pm
Spirit Airlines
Nonstop
5h 55m
BOS - LAS
Spirit Airlines
$73
FareScan
1:15 am - 9:31 am
Spirit Airlines
1 Stop
11h 16m
BOS - LAS
Spirit Airlines
$32
FlyFar

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Boston</span> to <span class="emphasized">Las Vegas</span> flights.

Flight FAQs

From Boston to Las Vegas

What airports do I use to fly from Boston to Las Vegas?

If you wish to fly to Las Vegas from Boston, then you need to book flights from Boston Logan Intl to Las Vegas McCarran. There are 9 flights from Logan Intl (BOS) to McCarran (LAS) per day to choose from. Flights to Las Vegas from Logan Intl are available from 9 different airlines, which means you should have some options if you want to compare airfare deals. 5h 09m is how long a nonstop flight from Boston to Las Vegas McCarran typically takes.

Which airlines flying from Boston Logan Intl to Las Vegas McCarran have flexible cancellations due to COVID-19?

Some of our airline partners flying from Boston Logan Intl to Las Vegas McCarran have new flexible policies in place due to COVID-19. Spirit Airlines, JetBlue, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Spirit Airlines with this kind of flexibility.

Are flight prices decreasing from Boston to Las Vegas due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Boston and Las Vegas for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Boston to Las Vegas for under $100 on Cheapflights?

Yes, there are multiple flights from Boston to Las Vegas for under $100. The cheapest flight booked recently is on Spirit Airlines for just $67, but on average you can expect to pay $88.

Are there nonstop flights from Boston to Las Vegas for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Boston to Las Vegas under $100. A good price for a nonstop flight from Boston to Las Vegas is less than $136.

Are there last-minute flights available from Boston to Las Vegas for under $100?

There are currently 20+ open flights from Boston to Las Vegas within the next 7 days for less than $100.

How popular is this Boston to Las Vegas flight route?

Within the past month, 952 users have taken a look at flights from Boston Logan Intl to Las Vegas McCarran.

What is the cheapest airline to fly from Boston to Las Vegas round-trip?

Flying on Spirit Airlines is currently your cheapest option to Las Vegas, with prices starting at $67. Spirit Airlines is 72% cheaper than the average price of flights available within the next 90 days to this destination.

What are the most reliable airlines from Boston to Las Vegas?

No one likes to see their flight delayed. When booking a flight from Boston to Las Vegas consider choosing Delta (97%), Spirit Airlines (86%) or JetBlue (85%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Boston to Las Vegas?

The most popular airlines flying from Boston to Las Vegas are Major Airline, Endeavor Airlines and American Airlines. Something to consider prior to booking your flight.

What are the cheapest flights from Boston to Las Vegas?

Looking at all options, your cheapest flight can be booked for $76. While the most popular route (Boston Logan Intl - Las Vegas McCarran) can be booked for $69 on average our data indicates $629 when flying from Boston to Las Vegas

COVID Restrictions

View COVID Travel Restrictions for Las Vegas, NV

Do I need a COVID test to fly to Las Vegas from Boston?

Information is based on travel restrictions for travel to Las Vegas McCarran within the United States

Most visitors from Boston Logan Intl need to provide a negative COVID-19 test result and/or quarantine to enter Las Vegas McCarran.

COVID-19 testing requirements
Visitors from Boston Logan Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Las Vegas McCarran.

Quarantine requirements
Visitors from Boston Logan Intl are not required to quarantine after entering Las Vegas McCarran.

Do I need a test to fly back to Boston from Las Vegas?

Returning to Boston Logan Intl from Las Vegas McCarran

COVID-19 testing requirements
Visitors from Las Vegas McCarran must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Boston Logan Intl.

Quarantine requirements
Visitors from Las Vegas McCarran are not required to quarantine after entering Boston Logan Intl.

Hide COVID Travel Restrictions for Las Vegas, NV

Alternative routes for Boston to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Las Vegas

Things to know before you go - useful duration and weather info for your trip from Boston to Las Vegas.
Average temperature for September in Las Vegas
96.8 °F
Avg rainfall for September in Las Vegas
0.3 ″

Airports servicing Boston

Airports servicing Las Vegas

Top 8 airlines flying from Boston Logan Intl to Las Vegas McCarran

The chart below displays the airlines Cheapflights users traveling from Boston to Las Vegas choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines
$112 $249 No cancel fee 65%
Sun Country Air
$116 $223 No cancel fee 83%
Frontier
$117 $231 No cancel fee 62%
Delta
$128 $333 No cancel fee N/A
United Airlines
$137 $284 No cancel fee 69%
American Airlines
$137 $268 No cancel fee 71%
Alaska Airlines
$146 $397 No cancel fee 75%
JetBlue
$158 $397 No cancel fee 62%

Hourly flight availability from Boston to Las Vegas

See what time of day planes typically take off from Boston towards Las Vegas.
Morning 6 AM to noon 56% of BOS to LAS departures
Afternoon Noon to 6 PM 29% of BOS to LAS departures
Early morning Midnight to 6 AM 15% of BOS to LAS departures
Evening 6 PM to midnight 0% of BOS to LAS departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Boston to Las Vegas
See how many times per day planes take to the skies headed from Boston to Las Vegas.
Sunday
10 daily flights
Monday
11 daily flights
Tuesday
10 daily flights
Wednesday
10 daily flights
Thursday
7 daily flights
Friday
10 daily flights
Saturday
11 daily flights
Home North America USA Nevada Las Vegas Cheap flights from Boston to Las Vegas