San Francisco to Boise (SFO-BOI): nonstop upgrade & award space

United Airlines and Alaska Airlines fly nonstop between San Francisco (SFO) and Boise (BOI), roughly 45 times a week. With United Airlines running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. 2LNR tracks confirmed upgrade and award space on Alaska Airlines, on every SFO to BOI departure, so you know which flights have space before you book.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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45
Nonstop flights a week
522 mi
Nonstop distance
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San Francisco to Boise flight schedule

Scheduled nonstop departures for SFO to BOI, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from San Francisco (SFO) to Boise (BOI)
Date Flight Airline Departs SFO Arrives BOI Duration Aircraft
UA 2364United Airlines12:4515:311h 46m738
UA 5615United Airlines16:2519:191h 54mE7W
UA 5465United Airlines16:3019:241h 54mE7W
UA 5644United Airlines18:3721:311h 54mE7W
AS 3375Alaska Airlines, Inc.19:4622:271h 41mE75
UA 2364United Airlines12:4515:311h 46m738
UA 5615United Airlines16:2519:191h 54mE7W
UA 5465United Airlines16:3019:241h 54mE7W
UA 5644United Airlines18:3721:311h 54mE7W
AS 3375Alaska Airlines, Inc.19:4622:271h 41mE75
UA 5949United Airlines08:1511:061h 51mE7W
UA 2364United Airlines12:4515:311h 46m738
UA 5615United Airlines16:2519:191h 54mE7W
UA 5465United Airlines16:3019:241h 54mE7W
UA 5644United Airlines18:3721:311h 54mE7W
AS 3375Alaska Airlines, Inc.19:4622:271h 41mE75
UA 5949United Airlines08:1511:061h 51mE7W
UA 2364United Airlines12:4515:311h 46m738
UA 5615United Airlines16:2519:191h 54mE7W
UA 5465United Airlines16:3019:241h 54mE7W
UA 5644United Airlines18:3721:311h 54mE7W
AS 3375Alaska Airlines, Inc.19:4622:271h 41mE75
UA 2364United Airlines12:4515:311h 46m738
UA 5615United Airlines16:2519:191h 54mE7W
UA 5465United Airlines16:3019:241h 54mE7W
UA 5644United Airlines18:3721:311h 54mE7W
AS 3375Alaska Airlines, Inc.19:4622:271h 41mE75
UA 5949United Airlines08:1511:061h 51mE7W
UA 2364United Airlines12:4515:311h 46m738
UA 5615United Airlines16:2519:191h 54mE7W
UA 5465United Airlines16:3019:241h 54mE7W
UA 5644United Airlines18:3721:311h 54mE7W
AS 3375Alaska Airlines, Inc.19:4622:271h 41mE75
UA 5949United Airlines08:1511:061h 51mE7W
UA 2364United Airlines12:4515:311h 46m738
UA 5615United Airlines16:2519:191h 54mE7W
UA 5465United Airlines16:3019:241h 54mE7W
UA 5644United Airlines18:3721:311h 54mE7W
AS 3375Alaska Airlines, Inc.19:4622:271h 41mE75

Showing all 39 scheduled SFO to BOI departures across the next 7 days with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every SFO to BOI date on the interactive map

Confirmed upgrade & award space on SFO to BOI departures

2LNR tracks confirmed upgrade and award space on Alaska Airlines, segment by segment and date by date. Open the calendar for San Francisco to Boise to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each SFO to BOI departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See SFO to BOI on the interactive route map, with schedules, connections, and route statistics.

Airlines flying San Francisco to Boise nonstop

Carriers operating SFO to BOI nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See SFO to BOI on the interactive map →

Frequently asked questions about SFO to BOI

How far is Boise from San Francisco?
SFO to BOI covers about 522 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from SFO to BOI?
United Airlines and Alaska Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on Alaska Airlines.
How many flights a week are there from SFO to BOI?
About 45 nonstop flights a week run between San Francisco and Boise in the current schedule, operated by United Airlines and Alaska Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from SFO to BOI depart?
Scheduled SFO to BOI nonstops in the next 7 days with service leave between 08:15 and 19:46, local time at San Francisco. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on SFO to BOI?
Open the SFO to BOI route on the interactive map or the matrix to see confirmed upgrade and award space by date on Alaska Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss SFO to BOI upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

Get started free