Cheap flights from Boston to Salt Lake City (BOS - SLC)

BOS — SLC
May 31 — Jun 71

The best prices from Boston Logan Intl to Salt Lake City are usually found in May or April, booked 26 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

How to find the cheapest flight from Boston to Salt Lake City

All the information you need to plan the best BOS to SLC flight in 2022: compare Boston to Salt Lake City flight prices with the expected peak season, weather and rainfall in Salt Lake City.

BOS - SLC

Price

$263 - $435

SLC

Temperature

30.2 - 78.8 °F

SLC

Rainfall

0.6 - 2 inches

Popular inDecemberHigh demand for flights, 24% potential price rise
Cheapest inMayBest time to find cheap flights, 20% potential price drop
Round-trip from$263From Boston Logan Intl to Salt Lake City
One-way from$188One-way flight from Boston Logan Intl to Salt Lake City

What is the cheapest day to fly round-trip from Boston to Salt Lake City?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 11% on the overall cost on flights from Boston to Salt Lake City.

How far in advance should I book a flight from Boston to Salt Lake City?

To save on the cost of your flight from Boston to Salt Lake City, book at least 24 days before your planned departure. Booking around this time can save you about 35% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $366 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $474.

What is the cheapest month to fly from Boston to Salt Lake City?

The best pricing can be found in the month of May. Prices to Salt Lake City from Boston average $329. You can even find prices in May for less than $329, as users have found deals to Salt Lake City from as low as $139. The month of December appears to be one of the more expensive times to travel to Salt Lake City from Boston. Flying in the targeted month can save you up to 32%.

When is the cheapest time to fly from Boston to Salt Lake City (BOS - SLC)?

One of the essential ways to save on airfare from Boston to Salt Lake City is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 22% on airfare.

Cheap flights from Boston to Salt Lake City in May, June 2022

The best prices found for BOS to SLC flights for May, June
Jun 4 - Jun 9
BOS

Boston Logan Intl

SLC

Salt Lake City

1 stop

17h 12m
SLC

Salt Lake City

BOS

Boston Logan Intl

1 stop

14h 41m
$343

Spirit Airlines

View Deal

Deal found 23/5/22

Jun 4 - Jun 9
BOS

Boston Logan Intl

SLC

Salt Lake City

3 stops

29h 42m
SLC

Salt Lake City

BOS

Boston Logan Intl

1 stop

14h 41m
$385

Spirit Airlines

View Deal

Deal found 23/5/22

Jun 1 - Jun 6
BOS

Boston Logan Intl

SLC

Salt Lake City

1 stop

28h 29m
SLC

Salt Lake City

BOS

Boston Logan Intl

Nonstop

4h 39m
$403

Multiple Airlines

View Deal

Deal found 23/5/22

Boston to Salt Lake City 2022 flight deals

Cheap flights to Salt Lake City from Boston found for this year
Sep 7 - Sep 14
BOS

Boston Logan Intl

SLC

Salt Lake City

1 stop

8h 04m
SLC

Salt Lake City

BOS

Boston Logan Intl

1 stop

10h 24m
$259

Multiple Airlines

View Deal

Deal found 23/5/22

Sep 14 - Sep 17
BOS

Boston Logan Intl

SLC

Salt Lake City

1 stop

11h 38m
SLC

Salt Lake City

BOS

Boston Logan Intl

1 stop

10h 24m
$270

Spirit Airlines

View Deal

Deal found 23/5/22

Sep 13 - Sep 20
BOS

Boston Logan Intl

SLC

Salt Lake City

1 stop

11h 38m
SLC

Salt Lake City

BOS

Boston Logan Intl

1 stop

12h 48m
$272

Spirit Airlines

View Deal

Deal found 23/5/22

Cheap Spirit Airlines flights from Boston to Salt Lake City

Sep 14 - Sep 17
BOS

Boston Logan Intl

SLC

Salt Lake City

1 stop

11h 38m
SLC

Salt Lake City

BOS

Boston Logan Intl

1 stop

10h 24m
$270

Spirit Airlines

View Deal

Deal found 23/5/22

Sep 13 - Sep 20
BOS

Boston Logan Intl

SLC

Salt Lake City

1 stop

11h 38m
SLC

Salt Lake City

BOS

Boston Logan Intl

1 stop

12h 48m
$272

Spirit Airlines

View Deal

Deal found 23/5/22

Sep 14 - Sep 18
BOS

Boston Logan Intl

SLC

Salt Lake City

1 stop

11h 38m
SLC

Salt Lake City

BOS

Boston Logan Intl

1 stop

11h 42m
$308

Spirit Airlines

View Deal

Deal found 23/5/22

  • If you’re traveling from Boston to Salt Lake City, one of the more common airlines traveling that route is Spirit Airlines. Boston to Salt Lake City flights are typically 72% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $374.14 RT. The cheapest Spirit Airlines flight found for this route was $143. When traveling from Boston to Salt Lake City on Spirit Airlines, the most popular airport to depart from is Boston Logan Intl Airport and the most popular airport to arrive at is Salt Lake City Airport. When flying from Boston to Salt Lake City, Spirit Airlines flights are 23% more popular than any other airline flying that same route.

Cheap American Airlines flights from Boston to Salt Lake City

Oct 25 - Oct 29
BOS

Boston Logan Intl

SLC

Salt Lake City

1 stop

9h 20m
SLC

Salt Lake City

BOS

Boston Logan Intl

1 stop

7h 26m
$283

American Airlines

View Deal

Deal found 25/5/22

Sep 7 - Sep 13
BOS

Boston Logan Intl

SLC

Salt Lake City

1 stop

8h 04m
SLC

Salt Lake City

BOS

Boston Logan Intl

2 stops

9h 49m
$290

American Airlines

View Deal

Deal found 25/5/22

Sep 6 - Sep 13
BOS

Boston Logan Intl

SLC

Salt Lake City

2 stops

10h 39m
SLC

Salt Lake City

BOS

Boston Logan Intl

2 stops

9h 49m
$295

American Airlines

View Deal

Deal found 25/5/22

  • If you’re traveling from Boston to Salt Lake City, one of the more common airlines traveling that route is American Airlines. Flights from American Airlines traveling this route typically cost $455.02 RT. This price is typically 62% more expensive than other airlines that offer Boston to Salt Lake City flights. When booking this route, the cheapest RT price found was $207. The most popular departure airport in Boston when flying to Salt Lake City is Boston Logan Intl Airport. The most popular airport to fly into when visiting Salt Lake City is Salt Lake City Airport. When flying from Boston to Salt Lake City, American Airlines flights are 22% more popular than any other airline flying that same route.

Non-stop flights to Salt Lake City from Boston

Save time with Boston to Salt Lake City direct flight deals
Sep 8 - Sep 13
BOS

Boston Logan Intl

SLC

Salt Lake City

Nonstop

5h 29m
SLC

Salt Lake City

BOS

Boston Logan Intl

Nonstop

4h 22m
$348

JetBlue

View Deal

Deal found 25/5/22

Aug 27 - Sep 7
BOS

Boston Logan Intl

SLC

Salt Lake City

Nonstop

5h 22m
SLC

Salt Lake City

BOS

Boston Logan Intl

Nonstop

4h 22m
$368

JetBlue

View Deal

Deal found 25/5/22

Sep 15 - Sep 19
BOS

Boston Logan Intl

SLC

Salt Lake City

Nonstop

5h 35m
SLC

Salt Lake City

BOS

Boston Logan Intl

Nonstop

4h 22m
$373

Multiple Airlines

View Deal

Deal found 24/5/22

Last minute flights from Boston to Salt Lake City

Late deals on return flights to Salt Lake City from Boston, departing today and this week
Jun 4 - Jun 9
BOS

Boston Logan Intl

SLC

Salt Lake City

1 stop

17h 12m
SLC

Salt Lake City

BOS

Boston Logan Intl

1 stop

14h 41m
$343

Spirit Airlines

View Deal

Deal found 23/5/22

Jun 4 - Jun 9
BOS

Boston Logan Intl

SLC

Salt Lake City

3 stops

29h 42m
SLC

Salt Lake City

BOS

Boston Logan Intl

1 stop

14h 41m
$385

Spirit Airlines

View Deal

Deal found 23/5/22

Jun 1 - Jun 6
BOS

Boston Logan Intl

SLC

Salt Lake City

1 stop

28h 29m
SLC

Salt Lake City

BOS

Boston Logan Intl

Nonstop

4h 39m
$403

Multiple Airlines

View Deal

Deal found 23/5/22

One-way flights to Salt Lake City from Boston

The cheapest one-way flights from Boston to Salt Lake City
Sep 13
BOS

Boston Logan Intl

SLC

Salt Lake City

1 stop

8h 04m
$143

American Airlines

View Deal

Deal found 25/5/22

Oct 11
BOS

Boston Logan Intl

SLC

Salt Lake City

2 stops

13h 25m
$148

American Airlines

View Deal

Deal found 23/5/22

Sep 28
BOS

Boston Logan Intl

SLC

Salt Lake City

1 stop

7h 28m
$158

American Airlines

View Deal

Deal found 25/5/22

Related info for your journey

Useful info, stats and facts about Boston to Salt Lake City flights.

What airports do I use to fly from Boston to Salt Lake City?

To fly from Boston to Salt Lake City, you need to book a flight from Logan Intl (BOS) to Salt Lake City (SLC). Nonstop flights to Salt Lake City from Boston Logan Intl take 5h 22m on average. When it comes time to book airfare, you have a few options: there are 11 outbound flights from Logan Intl to Salt Lake City offered by 9 different airlines.

Which airlines flying from Boston Logan Intl to Salt Lake City have flexible cancellations due to COVID-19?

Delta, JetBlue, and American Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Boston to Salt Lake City for under $300 on Cheapflights?

Yes, there are multiple flights from Boston to Salt Lake City for under $300. The cheapest flight booked recently is on Spirit Airlines for just $270, but on average you can expect to pay $297.

Are there nonstop flights from Boston to Salt Lake City for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from Boston to Salt Lake City under $400. A good price for a nonstop flight from Boston to Salt Lake City is less than $427.

Are there last-minute flights available from Boston to Salt Lake City for under $400?

There are currently 20+ open flights from Boston to Salt Lake City within the next 7 days for less than $400.

How popular is this Boston to Salt Lake City flight route?

Flights from Boston Logan Intl to Salt Lake City have been viewed 14 times in the past calendar month.

What are the cheapest airlines flying from Boston to Salt Lake City round-trip?

Flying on Spirit Airlines is currently your cheapest option to Salt Lake City, with prices starting at $270. Additional round-trip tickets that might be worth considering are offered by American Airlines and JetBlue, with the lowest prices starting at $283 and $286, respectively. These flights start at 17% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Boston to Salt Lake City one-way?

The cheapest airlines for a one-way flight from Boston to Salt Lake City are American Airlines ($143), Spirit Airlines ($162), and JetBlue ($174).

What are the most popular airlines that fly from Boston to Salt Lake City?

Before booking your flight from Boston to Salt Lake City check out the most popular airlines for this route: Major Airline, Endeavor Airlines or American Airlines.

What are the most reliable airlines from Boston to Salt Lake City?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Boston to Salt Lake City on time: Virgin Atlantic (95%), LATAM Airlines (92%), Air France (92%).

What are the cheapest flights from Boston to Salt Lake City?

The cheapest flight price from Boston to Salt Lake City is $178. On average you can expect to pay $987. The most popular route, (Boston Logan Intl - Salt Lake City), can usually be booked for $259.

Alternative routes for Boston to Salt Lake City

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Provofrom $678 pp
Boston to Moabfrom $1,413 pp

Top 5 airlines flying from Boston to Salt Lake City

The chart below displays the airlines Cheapflights users traveling from Boston to Salt Lake City choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$13Average$21FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
United AirlinesCheapest$115Average$344FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$143Average$429FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
JetBlueCheapest$143Average$374FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search JetBlue flights
Alaska AirlinesCheapest$159Average$524FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights

Hourly flight availability from Boston to Salt Lake City

See what time of day planes typically take off from Boston to Salt Lake City
22%of flight departuresEarly morningMidnight to 6 am
16%of flight departuresMorning6 am to noon
45%of flight departuresAfternoonNoon to 6 pm
17%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Boston to Salt Lake City

See how many times per day planes take to the skies headed from Boston to Salt Lake City
Sunday14daily flights
Monday13daily flights
Tuesday7daily flights
Wednesday8daily flights
Thursday13daily flights
Friday14daily flights
Saturday9daily flights