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CA $221 Cheap Flights from Boston (BOS) to Las Vegas (LAS)

View CA $221 flight on Mon, Dec 14, 2026Opens in a new window

Popular airlines from Logan International Airport (BOS) to Harry Reid Intl. Airport (LAS)

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

Prices were available within the past 7 days and start at CA $221 for one-way flights and CA $455 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Dec 11 - Mon, Dec 14
BOS
Boston
LAS
Las Vegas
CA $455 Roundtrip, found 3 hours ago
CA $455
Roundtrip
found 3 hours ago
Select Delta flight, departing Fri, Dec 11 from Boston to Las Vegas, returning Mon, Dec 14, priced at CA $455 found 3 hours ago
Delta
Fri, Dec 11 - Mon, Dec 14
BOS
Boston
LAS
Las Vegas
CA $468 Roundtrip, found 3 hours ago
CA $468
Roundtrip
found 3 hours ago
Select Delta flight, departing Fri, Dec 11 from Boston to Las Vegas, returning Mon, Dec 14, priced at CA $468 found 3 hours ago
American Airlines
Fri, Dec 11 - Mon, Dec 14
BOS
Boston
LAS
Las Vegas
CA $480 Roundtrip, found 3 hours ago
CA $480
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Fri, Dec 11 from Boston to Las Vegas, returning Mon, Dec 14, priced at CA $480 found 3 hours ago
Alaska Airlines
Sat, Oct 3 - Fri, Oct 9
BOS
Boston
LAS
Las Vegas
CA $483 Roundtrip, found 14 hours ago
CA $483
Roundtrip
found 14 hours ago
Select Alaska Airlines flight, departing Sat, Oct 3 from Boston to Las Vegas, returning Fri, Oct 9, priced at CA $483 found 14 hours ago
Alaska Airlines
Sat, Oct 3 - Fri, Oct 9
BOS
Boston
LAS
Las Vegas
CA $493 Roundtrip, found 14 hours ago
CA $493
Roundtrip
found 14 hours ago
Select Alaska Airlines flight, departing Sat, Oct 3 from Boston to Las Vegas, returning Fri, Oct 9, priced at CA $493 found 14 hours ago
American Airlines
Fri, Dec 11 - Mon, Dec 14
BOS
Boston
LAS
Las Vegas
CA $497 Roundtrip, found 3 hours ago
CA $497
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Fri, Dec 11 from Boston to Las Vegas, returning Mon, Dec 14, priced at CA $497 found 3 hours ago
Alaska Airlines
Sat, Oct 3 - Sat, Oct 10
BOS
Boston
LAS
Las Vegas
CA $509 Roundtrip, found 3 days ago
CA $509
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Oct 3 from Boston to Las Vegas, returning Sat, Oct 10, priced at CA $509 found 3 days ago
American Airlines
Sun, Nov 1 - Tue, Nov 10
BOS
Boston
LAS
Las Vegas
CA $518 Roundtrip, found 2 hours ago
CA $518
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sun, Nov 1 from Boston to Las Vegas, returning Tue, Nov 10, priced at CA $518 found 2 hours ago
JetBlue Airways
Fri, Dec 11 - Mon, Dec 14
BOS
Boston
LAS
Las Vegas
CA $524 Roundtrip, found 3 hours ago
CA $524
Roundtrip
found 3 hours ago
Select JetBlue Airways flight, departing Fri, Dec 11 from Boston to Las Vegas, returning Mon, Dec 14, priced at CA $524 found 3 hours ago
United
Fri, Dec 11 - Mon, Dec 14
BOS
Boston
LAS
Las Vegas
CA $531 Roundtrip, found 3 hours ago
CA $531
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Dec 11 from Boston to Las Vegas, returning Mon, Dec 14, priced at CA $531 found 3 hours ago

Alternative airports near Las Vegas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to McCarran Intl. LAS. Cheapest and Closest option available. Average driving time to city centre is 6 minutes. Flights from CA $552
LAS
McCarran Intl.
CheapestClosest
Average driving time to city centre6 min
Flights from CA $552

Frequently asked questions

How much does a flight from Boston, MA (BOS-Logan Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) cost?
You can find cheap one-way flights from CA $221 and cheap return flights from CA $455 BOS to LAS with Expedia. One-way flights typically cost between CA$229 and CA$1,283, and return flights often range between CA$607 and CA$1,853. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when BOS to LAS ticket fares go up or down.
What is the cheapest month to fly from Boston, MA (BOS-Logan Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
If you're looking for the cheapest time to fly from Boston, MA (BOS-Logan Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.), January is typically your best bet. You can expect average return fares around CA$432 during this month. January often sees lower prices because it falls after the busy holiday travel season, when demand for flights tends to decrease. Other budget-friendly months to consider for this route include February and March.
Which airlines fly direct from Boston, MA (BOS-Logan Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
There are 2 airlines that offer direct flights from Boston, MA (BOS-Logan Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.).
  • JetBlue Airways operates 22 direct flights from BOS to LAS every week.
  • Delta operates 13 direct flights from BOS to LAS every week.
What is the cheapest airline that flies from Boston, MA (BOS-Logan Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
Southwest Airlines is one of the cheapest airlines offering nonstop return flights from Boston, MA (BOS-Logan Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.), with tickets starting from around CA$258 for flights that can be booked for departure within the next year. JetBlue Airways offers one of the cheapest connecting return flights from Boston, MA (BOS-Logan Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) starting from around CA$391. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Boston, MA (BOS-Logan Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
To find a cheap flight from Boston, MA (BOS-Logan Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Boston, MA (BOS-Logan Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
The best airline to fly with from Boston, MA (BOS-Logan Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) will differ from traveler to traveler. If you like to fly early, JetBlue Airways offers early morning flights. If price is the most important factor, Southwest Airlines typically offers the lowest fares. Delta offers the most daily flights from Boston, MA (BOS-Logan Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Boston, MA (BOS) to Las Vegas, NV (LAS)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Boston, MA (BOS-Logan Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
You'll find approximately 5 nonstop flights per day from Boston Logan International (BOS) to Harry Reid International (LAS). For even more choices, look at flights that include layovers, as there are around 151 connecting flights per day. Some common connection points include O'Hare International (ORD), Seattle - Tacoma International (SEA), and Baltimore Washington International Thurgood Marshall (BWI).
What is the earliest flight from Boston, MA (BOS-Logan Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
The earliest flight from Boston, MA (BOS-Logan Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) typically departs at around 5:00 AM local time. This flight is operated by American Airlines. This is a seasonal service, active in April and May. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Boston, MA (BOS-Logan Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
You'll find the most flights from Boston, MA (BOS-Logan Intl.) to Harry Reid International Airport (LAS) on Fridays, with around 128 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, United, and Delta. Fridays offer notably more flight options compared to other days of the week, making it a popular choice for travellers.
What are the most popular departure times for flights from Boston, MA (BOS-Logan Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
The most popular departure times for flights from Boston, MA (BOS-Logan Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) are in the early morning, from 6am to 9am. Many major carriers, including Delta, American Airlines and United, offer flights during this window. Many travelers prefer this because it allows for an early arrival in Las Vegas, giving you more time to enjoy your destination.
How long does it take to fly from Boston, MA (BOS-Logan Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
Direct flights from BOS to LAS usually take about 6 hours, traveling roughly 3,822 kilometers. If you opt for a connecting flight, expect to add around 2 hours 20 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Boston, MA (BOS-Logan Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
Yes, you can fly business class or first class between BOS and LAS. Airlines that offer business class service on this route include:
  • Frontier Airlines
  • JetBlue Airways
  • Delta
First class cabins are available on:
  • Alaska Airlines
  • Spirit Airlines
  • United
  • Delta
  • American Airlines
How much is a business class flight from Boston, MA (BOS-Logan Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
A direct, return business class ticket from Boston, MA (BOS-Logan Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) typically costs between CA$2,922 - CA$3,836. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Boston, MA (BOS-Logan Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) if you opt for a connecting flight.
How do I earn miles on a Boston, MA (BOS) to Las Vegas, NV (LAS) flight with Expedia?
It's easy to earn miles on a Boston, MA (BOS) to Las Vegas, NV (LAS) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Las Vegas, NV (LAS) from Boston, MA (BOS)?
If you're planning to travel to Las Vegas from Logan Intl. (BOS), you can fly directly into Harry Reid International Airport (LAS). Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Lambert-St. Louis Intl. (STL), or Midway Intl. (MDW) before reaching Las Vegas. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Boston, MA (BOS) to Las Vegas, NV (LAS) at the last minute?
Typically, booking a last minute flight from Boston, MA (BOS) to Las Vegas, NV (LAS) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Boston, MA (BOS) to Las Vegas, NV (LAS) flight and hotel package?
Securing a Boston, MA (BOS) to Las Vegas, NV (LAS) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Boston, MA (BOS-Logan Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
If you booked your Boston, MA (BOS-Logan Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Logan Intl.
Destination airport
Harry Reid Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, JetBlue Airways, Sun Country Airlines, United
Roundtrip price
CA $455
Distance
3798 km
Average flight time
3 hours 20 mins

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Boston to Las Vegas Flights

The easy way to book your flights from Boston to Las Vegas 

With Expedia, it’s simple to find and book flights to Las Vegas from Boston whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Harry Reid Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Boston to Las Vegas today, tomorrow, or this week.  

 

Save dollars with cheap flights from Logan Intl., BOS to Harry Reid Intl., LAS 

Sort your search results by price to find great deals on your flight from Boston to Las Vegas—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Las Vegas from Boston currently is just CA $455 rising to CA $531.  

Here are more money-saving tips: 

  • Fly in December when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Las Vegas  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Las Vegas from Boston 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Las Vegas with Expedia today.

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