Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Boston to Las Vegas from C$ 205

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LAS
4 May — 11 May1
1 adult

Cheapflights Tip: The best prices from Boston Logan Intl to Las Vegas Harry Reid Intl are usually found in January or August, booked 42 days in advance, depart on a Saturday or Sunday and return on a Monday

Cheap flight deals from Boston to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 April 2025.

Round-trip from

C$ 320

One-way from

C$ 205

Popular in

April

Cheapest in

January

Average price

C$ 592
Hawaiian Airlines
  • Hawaiian Airlines
  • 31/5-10/6
  • 2 total stops
  • 19h 53m total
  • Boston to Las Vegas
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 23/9
  • 2 total stops
  • 16h 57m total
  • Boston to Las Vegas
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Boston to Las Vegas

Cheapest flights from Boston to Las Vegas
Explore the most affordable flight options available from Boston to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Sat 31/58:40 a.m.BOS - LAS
1 stop10h 13mHawaiian Airlines
Tue 10/611:26 a.m.LAS - BOS
1 stop9h 40mHawaiian Airlines
Deal found 28/4C$ 320
Sat 31/58:40 a.m.BOS - LAS
1 stop10h 13mAlaska Airlines
Tue 3/66:14 p.m.LAS - BOS
1 stop8h 56mAlaska Airlines
Deal found 28/4C$ 327
Thu 29/55:45 a.m.BOS - LAS
Nonstop6h 00mJetBlue
Fri 6/611:52 p.m.LAS - BOS
Nonstop5h 08mJetBlue
Deal found 28/4C$ 342
Sun 25/56:55 a.m.BOS - LAS
1 stop12h 30mDelta
Wed 4/69:51 p.m.LAS - BOS
Nonstop5h 09mDelta
Deal found 27/4C$ 346
Sun 25/512:30 p.m.BOS - LAS
1 stop8h 23mUnited Airlines
Sat 31/512:49 a.m.LAS - BOS
1 stop7h 27mUnited Airlines
Deal found 29/4C$ 376
Tue 3/63:00 p.m.BOS - LAS
1 stop7h 55mSouthwest
Sat 7/65:05 a.m.LAS - BOS
1 stop13h 40mSouthwest
Deal found 28/4C$ 435
Fri 21/1111:42 a.m.BOS - LAS
1 stop14h 02mSun Country Air
Mon 24/114:20 p.m.LAS - BOS
1 stop14h 14mSun Country Air
Deal found 28/4C$ 464

Cheapflights Fare Finder

Customize your flight search to find flights from Boston to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 April 2025.
Use the filters below to find and compare flights from Boston to Las Vegas that are best for you.

Fly from

Boston

Fly to

Las Vegas

Route

Depart

Return

Price

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sat 31/5

8:40 a.m.-3:53 p.m.

1 stop10h 13m

Las Vegas Harry Reid Intl

Tue 10/6

11:26 a.m.-12:06 a.m.

1 stop9h 40m

C$ 320

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sat 31/5

8:40 a.m.-3:53 p.m.

1 stop10h 13m

Las Vegas Harry Reid Intl

Fri 6/6

7:10 p.m.-7:40 a.m.

1 stop9h 30m

C$ 327

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Thu 29/5

5:45 a.m.-8:45 a.m.

Nonstop6h 00m

Las Vegas Harry Reid Intl

Fri 6/6

11:52 p.m.-8:00 a.m.

Nonstop5h 08m

C$ 342

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sun 25/5

6:55 a.m.-4:25 p.m.

1 stop12h 30m

Las Vegas Harry Reid Intl

Wed 4/6

9:51 p.m.-6:00 a.m.

Nonstop5h 09m

C$ 346

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sun 25/5

12:30 p.m.-5:53 p.m.

1 stop8h 23m

Las Vegas Harry Reid Intl

Sat 31/5

12:49 a.m.-11:16 a.m.

1 stop7h 27m

C$ 376

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Tue 3/6

3:00 p.m.-7:55 p.m.

1 stop7h 55m

Las Vegas Harry Reid Intl

Sat 7/6

5:05 a.m.-9:45 p.m.

1 stop13h 40m

C$ 435

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Tue 23/9

7:20 a.m.-9:17 p.m.

2 stops16h 57m

C$ 205

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Tue 13/5

7:40 a.m.-10:38 a.m.

Nonstop5h 58m

C$ 206

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Fri 23/5

5:33 p.m.-8:31 p.m.

Nonstop5h 58m

C$ 220

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Thu 28/8

5:08 p.m.-11:26 p.m.

1 stop9h 18m

C$ 226

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 13 results
1
2

Best time to book a flight from Boston to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to Las Vegas

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Las Vegas. Price data was last updated on 25 April 2025.

The best time to book flights from Boston to Las Vegas is 42 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Boston to Las Vegas?

Currently, January is the cheapest month in which you can book a flight from Boston to Las Vegas (average of C$ 212). Flying from Boston to Las Vegas in August is currently the most expensive (average of C$ 311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to LAS?

Find hourly flight availability from Boston to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2025.

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 afternoon tend to be the most expensive. A flight at noon could potentially save you up to 14% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Boston to Las Vegas. Price data was last updated on 30 March 2025.

Travelers seeking maximum savings on their Boston to Las Vegas flight should consider departing on Saturday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Boston to Las Vegas

Explore weekly flight availability from Boston to Las Vegas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 April 2025.

The most flights from BOS to LAS are scheduled on a Monday (20 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 mm per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated 29 April 2025.
Read through reviews of airlines operating flights from Boston to Las Vegas, such as Alaska Airlines, Southwest and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,949 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,292 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,402 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Boston to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Las Vegas Harry Reid Intl is the airport most travellers will use when flying to Las Vegas from Boston Logan Intl. Booking flights from Logan Intl (BOS) to Harry Reid Intl (LAS) should be relatively easy as there are 14 daily flights to Las Vegas from 3 different airlines. 6h 00m is how long a flight from Boston to Las Vegas Harry Reid Intl will take if you book a nonstop flight.

  • How popular is this Boston to Las Vegas flight route?

    The Boston Logan Intl to Las Vegas Harry Reid Intl flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    According to our current data, Hawaiian Airlines (C$ 320), Alaska Airlines (C$ 327), and JetBlue (C$ 342) offers the cheapest pricing from Boston to Las Vegas. Hawaiian Airlines is 35% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as C$ 205. However, be on the lookout for offers from JetBlue and Delta, as they are both options that can get you from Boston to Las Vegas for a low price.

  • 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 (83%), Korean Air (79%) or Aer Lingus (78%) as they are the most reliable in getting you off to your destination on time.

  • Can I find deals for flights from Boston to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Boston to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Las Vegas.

  • Can I find deals for business class flights from Boston to Las Vegas?

    Yes. Cheapflights offers flight deals from Boston to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Las Vegas?

    Currently, January is the cheapest month in which you can book a flight from Boston to Las Vegas (average of C$ 212). Flying from Boston to Las Vegas in August is currently the most expensive (average of C$ 311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Henderson
Boulder City
North Las Vegas
Paradise

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Boston to Las Vegas

Discover the top 3 airlines that operate flights from Boston to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapestC$ 182AverageC$ 307FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapestC$ 247AverageC$ 412FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
JetBlueCheapestC$ 268AverageC$ 493FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boston to Las Vegas?

Cheapflights helps you search for flights from Boston to Las Vegas via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Boston to Las Vegas?

Millions of users choose and trust Cheapflights to book the best flight deals from Boston to Las Vegas for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Boston to Las Vegas with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Boston to Las Vegas flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Boston to Las Vegas become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.