Cheap Flights from Salt Lake City to Boston

Cheapest flights from Salt Lake City to Boston

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Salt Lake City to Boston. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$111

Frontier Airlines

2 transfers

1d 3h 43m

01/22/2026

The cheapest one-way flight from Salt Lake City to Boston departs on 01/22/2026, is operated by Frontier Airlines and costs $111

Cheapest round trip flight

$386

Southwest Airlines

2 transfers

23h 45m

04/14/2026

The cheapest roundtrip flight from Salt Lake City to Boston departs on 04/14/2026, is operated by Southwest Airlines and costs $386

The fastest flight

1d 3h 43m

Fastest flight from Salt Lake City to Boston takes 1d 3h 43m

Direct flights

No direct flights

There are no direct flights on this route.

Earliest flight

9:35 AM

Latest flight

11:59 PM

Average flight duration

11h 14m

Direct flights count

24

Distance

3375km

Timezone difference

2h

The distance between Salt Lake City and Boston is 3375km (2093 miles). The average flight duration is 11h 14m. There are 24 direct flights from Salt Lake City to Boston. The time difference between Salt Lake City and Boston is 2h. Flights from Salt Lake City begin at 9:35 AM. The latest flight from Salt Lake City departs at 11:59 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Salt Lake City to Boston by month

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Salt Lake City to Boston

January 2026

Lowest price

on average:

$111

Avg Price

Airlines operating on route

On the Salt Lake City — Boston route, flights are operated only by Frontier Airlines. This simplifies the choice for passengers, as all tickets come from a single trusted carrier. Our service lets you instantly check fares for upcoming dates and find the most advantageous option. The minimum ticket price starts at $111, making this trip affordable for a wide range of travelers. To save even more, we recommend booking early and keeping an eye on promotions — Frontier Airlines regularly offers special deals.

Frontier Airlines

Starting at $111

Direct Flights from Salt Lake City to Boston

A direct flight is the most convenient and comfortable way to fly from Salt Lake City to Boston, despite the fact that sometimes flights with transfers can cost significantly less.

There appear to be no direct flights from Salt Lake City to Boston at this time.... Well, or something went wrong on our side and we couldn't find anything

Schedule of direct flights from Salt Lake City to Boston

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Salt Lake City to Boston:

Unable to find information about the schedule of direct flights from

Salt Lake City airports overview

Salt Lake City International Airport

•

SLC

•

Boston airports overview

Logan International Airport

•

BOS

4km

Pease Air Force Base

•

PSM

93km

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

How much is the cheapest flight ticket from Salt Lake City to Boston?

The cheapest flight ticket from Salt Lake City to Boston according to data for the last 48 hours costs $111

When is the best time to buy air tickets on the route Salt Lake City — Boston?

Often the best time to buy tickets from Salt Lake City to Boston is 2 months before departure.

When is the cheapest time of year to fly from Salt Lake City to Boston?

Based on statistics over the past years, the lowest prices for flights from Salt Lake City to Boston can be found flying in these months: January.

How long does it take to fly from Salt Lake City to Boston?

The fastest flights from Salt Lake City to Boston start from 3 hours 43 minutes in the air.

Which airline can fly direct from Salt Lake City to Boston?

The following airlines operate direct flights on the route Salt Lake City — Boston:

Special offers and sales on air tickets from Salt Lake City to Boston

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Salt Lake City to Boston

Alternative routes

Billings ➜ Boston•Boise ➜ Boston•Denver ➜ Boston•Fort Collins ➜ Boston•Grand Junction ➜ Boston•Idaho Falls ➜ Boston•Ogden ➜ Boston•Provo ➜ Boston•Salt Lake City ➜ New Bedford•Salt Lake City ➜ New Haven•Salt Lake City ➜ Manchester•Salt Lake City ➜ New York•Salt Lake City ➜ Providence•Salt Lake City ➜ Portland•Salt Lake City ➜ Stamford

•••••••••••••••••••

Cheapest one way flight

$111

Frontier Airlines

2 transfers

1d 3h 43m

01/22/2026

The cheapest one-way flight from Salt Lake City to Boston departs on 01/22/2026, is operated by Frontier Airlines and costs $111

Cheapest round trip flight

$386

Southwest Airlines

2 transfers

23h 45m

04/14/2026

The cheapest roundtrip flight from Salt Lake City to Boston departs on 04/14/2026, is operated by Southwest Airlines and costs $386

The fastest flight

1d 3h 43m

Fastest flight from Salt Lake City to Boston takes 1d 3h 43m

Direct flights

No direct flights

There are no direct flights on this route.

Earliest flight

9:35 AM

Latest flight

11:59 PM

Average flight duration

11h 14m

Direct flights count

24

Distance

3375km

Timezone difference

2h

How much is the cheapest flight ticket from Salt Lake City to Boston?

The cheapest flight ticket from Salt Lake City to Boston according to data for the last 48 hours costs $111

When is the best time to buy air tickets on the route Salt Lake City — Boston?

Often the best time to buy tickets from Salt Lake City to Boston is 2 months before departure.

When is the cheapest time of year to fly from Salt Lake City to Boston?

Based on statistics over the past years, the lowest prices for flights from Salt Lake City to Boston can be found flying in these months: January.

How long does it take to fly from Salt Lake City to Boston?

The fastest flights from Salt Lake City to Boston start from 3 hours 43 minutes in the air.

Which airline can fly direct from Salt Lake City to Boston?

The following airlines operate direct flights on the route Salt Lake City — Boston:

Cheap Flights from Salt Lake City to Boston Starting at $111

Cheapest flights from Salt Lake City to Boston

Cheapest one way flight

$111

Frontier Airlines

2 transfers

1d 3h 43m

01/22/2026

Cheapest round trip flight

$386

Southwest Airlines

2 transfers

23h 45m

04/14/2026

The fastest flight

1d 3h 43m

Direct flights

No direct flights

Earliest flight

9:35 AM

Latest flight

11:59 PM

Average flight duration

11h 14m

Direct flights count

24

Distance

3375km

Timezone difference

2h

Airfare from Salt Lake City to Boston by month

January 2026

on average:

$111

Airlines operating on route

Direct Flights from Salt Lake City to Boston

Schedule of direct flights from Salt Lake City to Boston

Salt Lake City airports overview

Salt Lake City International Airport

Boston airports overview

Logan International Airport

Pease Air Force Base

Frequently asked questions (FAQ)

Special offers and sales on air tickets from Salt Lake City to Boston

Alternative routes

Cheapest one way flight

$111

Frontier Airlines

2 transfers

1d 3h 43m

01/22/2026

Cheapest round trip flight

$386

Southwest Airlines

2 transfers

23h 45m

04/14/2026

The fastest flight

1d 3h 43m

Direct flights

No direct flights

Earliest flight

9:35 AM

Latest flight

11:59 PM

Average flight duration

11h 14m

Direct flights count

24

Distance

3375km

Timezone difference

2h

January 2026

on average:

$111

Salt Lake City International Airport

Logan International Airport

Pease Air Force Base