Flight Routes from Boston to Salt Lake City

Trip type

Our cheapest offers for flights from Boston to Salt Lake City

Here you can compare cheap flights from Boston (BOS) to Salt Lake City (SLC) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Salt Lake City. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Boston
Salt Lake City
Outbound
07/14/26
1 Stopover (SAN)
AS0256, AS3488
12h 34min
Return
07/18/26
1 Stopover (SAN)
AS3019, AS0255
09h 34min
Alaska Airlines
$352
Best option
Boston
Salt Lake City
Outbound
07/14/26
direct
B60247
05h 28min
Return
07/18/26
direct
B60248
04h 33min
JetBlue Airways ?
$497
Boston
Salt Lake City
Outbound
07/14/26
1 Stopover (DFW)
AA0701, AA2594
09h 52min
Return
07/18/26
1 Stopover (SAN)
AS3019, AS0255
09h 34min
American Airlines ?
$356
Boston
Salt Lake City
Outbound
07/14/26
1 Stopover (PDX)
AS0311, AS3112
09h 56min
Return
07/18/26
1 Stopover (SAN)
AS3019, AS0255
09h 34min
Alaska Airlines
$418
Boston
Salt Lake City
Outbound
07/14/26
2 Stopovers (ATL, MCO)
F93085, F94026, F92169
41h 42min
Return
07/18/26
2 Stopovers (PHX, ATL)
F94949, F92608, F93512
32h 36min
Frontier Airlines ?
$421
Boston
Salt Lake City
Outbound
07/14/26
1 Stopover (DFW)
AA1595, AA2993
08h 53min
Return
07/18/26
1 Stopover (DFW)
AA2613, AA1767
07h 59min
American Airlines ?
$508
Boston
Salt Lake City
Outbound
07/14/26
1 Stopover (SEA)
AS0459, AS0733
10h 01min
Return
07/18/26
direct
B60248
04h 33min
Alaska Airlines ?
$527
Boston
Salt Lake City
Outbound
07/14/26
1 Stopover (DFW)
AA2527, AA2613
09h 10min
Return
07/18/26
2 Stopovers (PHX, PHL)
AA4928, AA1188, AA3225
11h 53min
American Airlines ?
$533
Boston
Salt Lake City
Outbound
06/25/26
1 Stopover (ORD)
AA1509, AA2616
07h 37min
Return
06/30/26
1 Stopover (DFW)
AA1214, AA1577
10h 07min
American Airlines
$534
Boston
Salt Lake City
Outbound
06/25/26
1 Stopover (DEN)
UA2433, F93219
15h 49min
Return
06/30/26
1 Stopover (MSP)
SY1700, SY0249
26h 56min
United Airlines, Frontier Airlines ?
$535
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Boston to Salt Lake City

Favorite airline: Spirit Airlines
The favorite airline for flights from Boston to Salt Lake City is Spirit Airlines.
Spirit Airlines
57 %
Delta
14 %
United Airlines
14 %
Favourite connection: via Orlando
Flights with a stopover in Orlando are the most popular connection for this route.
Route
bookings
1 stopover Orlando International Airport, FL
12h 53min, from US$410
58 %
1 stopover Las Vegas - McCarran International Airport, NV
13h 50min, from US$857
33 %
2 stopovers Fort Lauderdale-Hollywood International Airport, FL Las Vegas - McCarran International Airport, NV
15h 53min, from US$315
8 %

Important flight information

Flight information: Boston - Salt Lake City

Roundtrip from US$352.00
Flight duration min. 05:27 / max. 05:57
Return flight duration min. 04:22/ max. 04:36
Distance 3383 km
Flights per week 23
Departure airport Airport Boston Logan International Airport, MA (BOS)
Arrival airport Airport Salt Lake City International Airport, UT (SLC)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Salt Lake City
Flight destinations with a similar price