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

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The best prices from Boston to Las Vegas 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)

BOS - LAS
Price
$142 - $337
LAS
Temperature
59 - 105.8 °F
LAS
Rainfall
0.1 - 0.9 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 to Las Vegas

One-way from

$65

One-way flight from Boston to Las Vegas

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?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 17% when planning your travel around this day of the week.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 24 days in advance, which can save you up to 18% on flights from Boston to Las Vegas compared to booking the week you need them. Waiting 24 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $262. For sooner than that we have options available in the next 3 days from $304.

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

August is one of the best times of the year to fly to Las Vegas from Boston. Prices for August average $260 per person but you can even find prices for as low as $64. The most expensive prices can be found in the month of December. Opting for a August flight can save you 25% on your journey compared to booking in August

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

One of the essential ways to save on airfare from Boston to Las Vegas is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 35% on airfare.

Cheap flights from Boston to Las Vegas in March, April 2021

19 Apr - 23 Apr
$71pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
14 Apr - 15 Apr
$73pp
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 Apr - 2 May
$77pp
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 to Las Vegas 2021 flight deals

19 Apr - 23 Apr
$71pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
14 Apr - 15 Apr
$73pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
1 May - 7 May
$76pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
 
1 STOP
BOS
Boston Logan Intl

Non-stop flights to Las Vegas from Boston

24 Apr - 1 May
$103pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
14 Apr - 15 Apr
$106pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
14 Apr - 19 Apr
$107pp
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

8 Mar - 11 Mar
$115pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
8 Mar - 11 Mar
$121pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
8 Mar - 10 Mar
$124pp
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 Las Vegas from Boston

6:30 am - 5:11 pm
Multiple Airlines
1 Stop
13h 41m
BOS - LAS
Multiple Airlines
$65
Priceline
3:21 pm - 7:15 am
Spirit Airlines
1 Stop
18h 54m
BOS - LAS
Spirit Airlines
$68
Gotogate
4:14 pm - 5:11 pm
Frontier
1 Stop
27h 57m
BOS - LAS
Frontier
$69
Gotogate

Related info for your journey

Flight FAQs

From Boston to Las Vegas

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.

What safety measures are being taken by airlines flying from Boston Logan Intl to Las Vegas McCarran to control the spread of COVID-19?

New policies can now be found on Alaska Airlines and Delta to help keep travelers safe while flying. Some of the new policies that have been implemented to accommodate travelers flying from Boston Logan Intl to Las Vegas McCarran are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

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.

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 $71, but on average you can expect to pay $84.

Are there nonstop flights from Boston to Las Vegas for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Boston to Las Vegas under $200. A good price for a nonstop flight from Boston to Las Vegas is less than $115.

Are there last-minute flights available from Boston to Las Vegas for under $200?

There are currently 20+ open flights from Boston to Las Vegas within the next 7 days for less than $200.

What days are nonstop flights available from Boston to Las Vegas?

Nonstop flights are available for this route on the following days: Thursday.

How popular is this flight route?

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

How many flights depart from Boston to Las Vegas on average per day?

Per day, 2 flights depart from Boston Logan Intl to Las Vegas McCarran on average.
Morning (6am - Noon) - 100% of flight departures

Does it rain more in Boston or Las Vegas?

In Boston, there will be greater rainfall in Boston compared to Las Vegas over the next 16 days.

Is Boston weather warmer or cooler than Las Vegas?

You can imagine temperatures to be in the 106 °F range in July. The weather in Las Vegas is generally hotter than Boston's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long is the flight from Boston to Las Vegas?

Airlines like Spirit Airlines and Frontier fly from Boston to Las Vegas in about 6h 02m. The time it takes to get you to your destination can typically vary by up to 4h 07m. There are 2388 mi between Boston and Las Vegas. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Boston to Las Vegas round-trip?

Currently priced at $71, Spirit Airlines will fly you from Boston to Las Vegas and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Frontier for as low as $78. Spirit Airlines is currently priced 71% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Boston to Las Vegas one-way?

The cheapest airlines for a one-way flight from Boston to Las Vegas are Spirit Airlines ($32) and Frontier ($41).

Alternative routes for Boston to Las Vegas

Destination information for Las Vegas

Average temperature for March in Las Vegas
73.4 °F
Avg rainfall for March in Las Vegas
0.5 ″

Airports servicing Boston

Airports servicing Las Vegas

Top 8 airlines flying from Boston to Las Vegas

Airline Cheapest Average Flexibility On-time COVID-19 safety
Sun Country Air
$116 $223 No cancel fee 83%
Frontier
$117 $231 No cancel fee 62%
Spirit Airlines
$112 $249 No cancel fee 65%
American Airlines
$137 $268 No cancel fee 71%
United Airlines
$137 $284 No cancel fee 69%
Delta
$128 $333 No cancel fee N/A
Alaska Airlines
$146 $397 No cancel fee 75%
JetBlue
$157 $397 No cancel fee 62%

Hourly flight availability from Boston to Las Vegas

Morning 6 AM to noon 100% of BOS to LAS departures
Early morning Midnight to 6 AM 0% of BOS to LAS departures
Afternoon Noon to 6 PM 0% 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
Sunday
1 daily flight
Monday
2 daily flights
Tuesday
2 daily flights
Wednesday
2 daily flights
Thursday
1 daily flight
Friday
2 daily flights
Saturday
0 flights
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