Cheap flights from Las Vegas to Boston from $109

In general, January is the cheapest month to fly from Las Vegas to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $276. If you aren’t able to travel during the month of January, then book flights to Boston from Las Vegas during June instead. Flights to Boston in June, while not as cheap as those in January, still average around $292.

The cheapest day to depart from Las Vegas to Boston is on a Friday when prices can be found for as low as $297. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Saturday is $379.

According to our data, the cheapest time of day to fly to Boston is in the afternoon. momondo users have found flights departing from Las Vegas to Boston in the afternoon for as low as $278. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Boston, so prices are often more expensive at around $381 per ticket.

Fly from Las Vegas Harry Reid Intl to Boston Logan Intl for the best Las Vegas Harry Reid Intl - Boston Logan Intl flight prices

You are more likely to see cheaper flights to Boston from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $315 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Las Vegas for as low as $267 on momondo.

There are 4 cabin classes available to choose from on Las Vegas Harry Reid Intl to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Las Vegas to Boston.

As of February 2026, prices for Las Vegas to Boston flights are approximately 20% cheaper when compared to flights at the same time last year.

Delta, United Airlines, and Alaska Airlines are the most popular carriers operating from Las Vegas Harry Reid Intl to Boston Logan Intl

JetBlue, Delta and Spirit Airlines are the top three most popular airlines that fly to Boston from Las Vegas according to our data. JetBlue is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 8 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.

Detroit (DTW) was the most common stop: 30% of momondo users choosing 1-stop flights on this route connected there.

Flights via Dallas (DFW) offer the lowest average round-trip price of $220.

Flights connecting via Chicago (MDW) have the shortest average one-way travel time: 7h 20m.

Chicago (MDW) has the shortest average layover time for this route: 1h 13m.

As of February 2026, 6 flights take off from Las Vegas and land in Boston each day. The most common flight departure time for this route is 11:00PM, with 45% of daily flights taking off in the evening.

As of February 2026, 42 flights take off from Las Vegas and land in Boston each week. The most common flight departure day for this route is Mon, with 36% of weekly flights taking off on this day.