Salt Lake City to Boise (SLC–BOI) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
SLC–BOI is served by 4 airlines with nonstop service. Delta Air Lines, CPT and STT lead the route. The flight covers 290 miles in approximately 1h 2m. Beyond nonstop, 79 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| DL Delta Air Lines Also: AF, AM | 40 | 221, 739, BCS3, E7W | 1h04-1h20 | SkyTeam | AF, AM | |
| CPT CPT | 0 | – | – | – | – | |
| STT STT | 0 | – | – | – | – | |
| UA United Airlines | 0 | – | – | Star Alliance | – |
Weekly Schedule Pattern
Connection Landscape
Other ways to reach Boise from Salt Lake City
| Metric | SLC→BOI | OGD→BOI | TWF→BOI |
|---|---|---|---|
| Distance from SLC | – | 28 mi | 175 mi |
| Nonstop airlines | 4 | 2 | 1 |
| Weekly flights | 64 | – | – |
| Flight time | 1h 2m | 1h 12m | 0h 21m |
| Departure OTP | 88% | – | – |
Travel Essentials
SLC: MDT · BOI: MDT
When it's 6:00 PM in Salt Lake City, it's 6:00 PM in Boise.
TRAX light rail Green Line runs from downtown Salt Lake City (Intermodal Hub / Temple Square) to the airport in 18 minutes ($2.50). Trains run every 15 minutes from 5am to 11pm daily. The airport station is inside the terminal building.Ride-shares from downtown cost $15–25 and take 10–20 minutes. I-80 connects directly to the airport from the east. The airport opened a new terminal in 2020; it is one facility now, replacing the old dual-terminal setup. Ski resort shuttles depart from Ground Transportation for Park City, Deer Valley, and Alta/Snowbird (60–90 min).
SLC–BOI Quick Facts
Frequently Asked Questions
Flights from SLC to BOI
Salt Lake City International Airport (SLC) and Boise Air Terminal/Gowen Field (BOI) are connected by nonstop service from CPT, Delta Air Lines, STT and United Airlines. With 64 weekly departures, this is a heavily served route.
SLC to BOI Flight Duration and Schedule
Nonstop flight time from SLC to BOI ranges from 1 hours 2 minutes to 1 hours 20 minutes. The route covers a distance of 290 miles (466 km). There are approximately 64 weekly flights outbound and 65 return, totaling 129 flights per week in both directions.
Connecting Options and Alternatives
79 one-stop connections are available, with the fastest taking approximately 2 hours via TWF. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Ogden (OGD), Twin Falls (TWF) and Moab (CNY).