Southwest Airlines flights from BOI to SMF
Find comprehensive Southwest Airlines flight information, schedules, and booking details for direct flights from BOI to SMF. Southwest Airlines operates 2-7 flights daily flights on this route.• Flight Duration: 1h 25m - 1h 45m (average flight time)• Distance: 439 miles (706 km) (air miles between airports)• Daily Flights: 2-7 flights (scheduled departures per day)
BOI
SMF
FLIGHT TIME
1h 25m - 1h 45m
FLIGHT DISTANCE
439 miles (706 km)
1h 30m - 1h 40m
06:50
19:55
439 miles (706 km)
November
1 (Show)
29
Southwest Airlines Flight Schedule from BOI to SMF
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
WN1401 |  Southwest Airlines | 06:50 | 07:30:00 | Boeing 737-700 (winglets) Passenger/BBJ1 |
WN1403 | Southwest Airlines | 12:10 | 12:40:00 | Boeing 737-700 (winglets) Passenger/BBJ1 |
WN1406 | Southwest Airlines | 19:55 | 20:25:00 | Boeing 737-800 (winglets) Passenger/BBJ2 |
Southwest Airlines 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 25m - 1h 45m.
Pricing patterns: November typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 6:00, 12:00, 19:00, offering more flight options and potentially better connections.
BOI - SMF flight price statistics
$273
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.
$344
Jan$359
Feb$198
Mar$198
Apr$490
May$218
Jun$258
Jul$198
Aug$238
Sep$218
Oct$180
Nov$378
DecSouthwest Airlines Terminal Information
Departure Terminal at BOI:
• Terminal : Southwest Airlines operates from this terminal
Arrival Terminal at SMF:
• Terminal : Southwest Airlines operates from this terminal
Frequently Asked Questions about Southwest Airlines Flights
How many Southwest Airlines flights operate from BOI to SMF?
Southwest Airlines operates 3 flights from BOI to SMF.
What city does SMF airport serve?
SMF airport serves Sacramento.
How long is the Southwest Airlines flight from BOI to SMF?
The flight duration is approximately 1h 25m - 1h 45m.
What is the distance from BOI to SMF?
The distance is 439 miles (706 km).
What aircraft does Southwest Airlines use on this route?
Southwest Airlines uses Boeing 737-700 (winglets) Passenger/BBJ1, Boeing 737-800 (winglets) Passenger/BBJ2 on this route.
Which other airlines operate on this route?
1 other airline operates on this route: Alaska Airlines.
What are the earliest and latest Southwest Airlines flight departure times?
The earliest Southwest Airlines flight departs at 06:50 and the latest departs at 19:55.
What is the cheapest month to fly Southwest Airlines from BOI to SMF?
November is typically the cheapest month to fly Southwest Airlines on this route.
What is the average price for a Southwest Airlines flight from BOI to SMF?
The average price for a round-trip Southwest Airlines flight on this route is approximately $273. Prices can vary based on booking time and demand.
How many Southwest Airlines flights operate per week on this route?
Southwest Airlines operates approximately 29 flights per week from BOI to SMF.