Flights from Boston to Salt Lake City

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
04/12/25
2 Stopovers (MSP, DEN)
SY0252, SY0657, F93861
22h 16min
Return
04/27/25
2 Stopovers (DEN, ATL)
F93862, F93294, F93512
27h 48min
Sun Country Airlines, Frontier Airlines ?
$292
found 2 days ago
Boston
Salt Lake City
Pay attention to transfer at connecting flight
Outbound
04/12/25
3 Stopovers (MSY, IAH, LAS)
NK0873, NK0556, NK0987, NK0984
34h 04min
Return
04/27/25
2 Stopovers (LAS, DTW)
NK0985, NK0817, NK0180
28h 47min
Spirit Airlines
$324
found 2 days ago
Best option
Boston
Salt Lake City
Outbound
06/20/25
1 Stopover (MSP)
SY0252, SY1701
08h 08min
Return
07/19/25
direct
B60248
04h 33min
Sun Country Airlines ?
$407
Boston
Salt Lake City
Outbound
04/21/25
2 Stopovers (ATL, DEN)
F93511, F91449, F93861
31h 22min
Return
05/19/25
2 Stopovers (DEN, MCO)
F94252, F93312, F93348
26h 17min
Frontier Airlines ?
$368
Boston
Salt Lake City
Outbound
04/12/25
2 Stopovers (ATL, LAS)
NK1259, NK0852, NK0984
25h 20min
Return
04/27/25
2 Stopovers (LAS, DTW)
NK0985, NK0817, NK0180
28h 47min
Spirit Airlines ?
$378
found 2 days ago
Boston
Salt Lake City
Outbound
06/20/25
1 Stopover (MSP)
SY0252, SY1701
08h 08min
Return
07/19/25
2 Stopovers (DEN, MSP)
F94252, SY0658, SY0251
34h 20min
Sun Country Airlines ?
$414
Boston
Salt Lake City
Outbound
06/10/25
1 Stopover (SFO)
UA1008, UA2498
11h 53min
Return
06/29/25
1 Stopover (EWR)
UA1773, UA2098
07h 12min
United Airlines ?
$432
Boston
Salt Lake City
Outbound
06/10/25
1 Stopover (SFO)
UA1008, UA2498
11h 53min
Return
06/29/25
1 Stopover (EWR)
UA1773, UA2098
07h 12min
United Airlines ?
$442
Boston
Salt Lake City
Outbound
04/21/25
1 Stopover (EWR)
UA1718, UA1082
08h 59min
Return
05/19/25
2 Stopovers (IAD, EWR)
UA1527, UA1870, UA1744
12h 20min
United Airlines ?
$449
Boston
Salt Lake City
Outbound
06/20/25
1 Stopover (MSP)
SY0252, SY1701
08h 08min
Return
07/19/25
1 Stopover (PDX)
AS2106, AS0436
09h 22min
Sun Country Airlines
$456
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 $ 410
58 %
1 stopover Las Vegas - McCarran International Airport, NV
13h 50min, from $ 857
33 %
2 stopovers Fort Lauderdale-Hollywood International Airport, FL Las Vegas - McCarran International Airport, NV
15h 53min, from $ 315
8 %

Important flight information

Flight information: Boston - Salt Lake City

Roundtrip from $ 291,87
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
Flight destinations with a similar price