Boston to Salt Lake City

BOSSLC

Fly from Boston to Salt Lake City starting at USD 144 with United Airlines.Best fare available on Jul 11, 2026.Limited seats. Better plans. Book before it's gone.

Boston to Salt Lake City cheapest flights this week

10 Jul
United Airlines
06:21BOS
17:48SLC
1 StopUSD 173VIEW DEAL
11 Jul
United Airlines
06:00BOS
17:48SLC
1 StopUSD 144VIEW DEAL
12 Jul
United Airlines
07:28BOS
18:55SLC
1 StopUSD 271VIEW DEAL
15 Jul
Frontier Airlines
08:41BOS
09:31SLC
2 StopUSD 232VIEW DEAL
20 Jul
American Airlines
17:05BOS
01:08SLC
1 StopUSD 234VIEW DEAL
8 Aug
Southwest Airlines
05:50BOS
18:50SLC
2 StopUSD 241VIEW DEAL
22 Aug
JetBlue Airways
19:34BOS
00:59SLC
DirectUSD 154VIEW DEAL

Boston to Salt Lake City monthly flight fare trend

Jul
from USD 144
Aug
from USD 154
Sep
No flights
Oct
No flights
Nov
No flights
Dec
No flights

Airport Details

Origin

Boston

Logan International Airport (BOS)

Boston, BOS
Zone

New York

Elev

20 ft

Destination

Salt Lake City

Salt Lake City International Airport (SLC)

Salt Lake City, SLC
Zone

Denver

Elev

4227 ft

Flights from Boston

Flights from Boston to AtlantaFlights from Boston to AustinFlights from Boston to CharlotteFlights from Boston to DenverFlights from Boston to DallasFlights from Boston to DetroitFlights from Boston to NewarkFlights from Boston to Fort LauderdaleFlights from Boston to HonoluluFlights from Boston to Washington