Delta Air Lines flights from BOI to SLC
Find comprehensive Delta Air Lines flight information, schedules, and booking details for direct flights from BOI to SLC. Delta Air Lines operates 4-5 flights daily flights on this route.• Flight Duration: 1h 11m - 1h 29m (average flight time)• Distance: 291 miles (468 km) (air miles between airports)• Daily Flights: 4-5 flights (scheduled departures per day)
BOI
SLC
FLIGHT TIME
1h 11m - 1h 29m
FLIGHT DISTANCE
291 miles (468 km)
1h 12m - 1h 29m
06:00
17:58
291 miles (468 km)
June
1 (Show)
35
Delta Air Lines Flight Schedule from BOI to SLC
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
DL2173 |  Delta Air Lines | 06:00 | 07:15:00 | Boeing 737-800 Passenger |
DL3503 | Delta Air Lines | 08:45 | 10:14:00 | Embraer 175 (Enhanced Winglets) |
DL1744 | Delta Air Lines | 11:10 | 12:30:00 | Airbus A319 |
DL2095 | Delta Air Lines | 12:50 | 14:02:00 | Airbus A220-100 |
DL3725 | Delta Air Lines | 17:58 | 19:18:00 | Embraer 175 (Enhanced Winglets) |
Delta Air Lines Monthly Flight Calendar
December 2025
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 1h 11m - 1h 29m.
Pricing patterns: June typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 6:00, 8:00, 11:00, offering more flight options and potentially better connections.
BOI - SLC flight price statistics
$313
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$396
Jan$368
Feb$268
Mar$268
Apr$498
May$238
Jun$358
Jul$238
Aug$313
Sep$238
Oct$238
Nov$338
DecDelta Air Lines Terminal Information
Terminal information for Delta Air Lines on this route is currently being updated. Please check back soon or contact the airports directly for terminal details.
Frequently Asked Questions about Delta Air Lines Flights
How many Delta Air Lines flights operate from BOI to SLC?
Delta Air Lines operates 5 flights from BOI to SLC.
What city does SLC airport serve?
SLC airport serves Salt Lake City.
How long is the Delta Air Lines flight from BOI to SLC?
The flight duration is approximately 1h 11m - 1h 29m.
What is the distance from BOI to SLC?
The distance is 291 miles (468 km).
What aircraft does Delta Air Lines use on this route?
Delta Air Lines uses Boeing 737-800 Passenger, Embraer 175 (Enhanced Winglets), Airbus A319 and 1 more aircraft type on this route.
What are the earliest and latest Delta Air Lines flight departure times?
The earliest Delta Air Lines flight departs at 06:00 and the latest departs at 17:58.
What is the cheapest month to fly Delta Air Lines from BOI to SLC?
June is typically the cheapest month to fly Delta Air Lines on this route.
What is the average price for a Delta Air Lines flight from BOI to SLC?
The average price for a round-trip Delta Air Lines flight on this route is approximately $313. Prices can vary based on booking time and demand.
How many Delta Air Lines flights operate per week on this route?
Delta Air Lines operates approximately 35 flights per week from BOI to SLC.