San Diego to Boise (SAN-BOI): nonstop upgrade & award space

Alaska Airlines flies the SAN to BOI nonstop about 13 times a week. In the timetable below it flies as AS 2312 and AS 2357, scheduled at 2h 18m to 2h 20m for the 751 miles. 2LNR checks confirmed upgrade and award space on Alaska Airlines flights on this route, so you can see which departures have space before you book.

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

Updated .

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13
Flights a week, 4-week average
2h 18m to 2h 20m
Scheduled flight time
751 mi
Nonstop distance
Free
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San Diego to Boise flight schedule

Scheduled nonstop departures for SAN to BOI starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from San Diego (SAN) to Boise (BOI)
Date Flight Airline Departs SAN Arrives BOI Duration Aircraft
AS 2312Alaska Airlines, Inc.10:2913:472h 18mEmbraer E175
AS 2357Alaska Airlines, Inc.19:3122:512h 20mEmbraer E175
AS 2312Alaska Airlines, Inc.10:2913:472h 18mEmbraer E175
AS 2312Alaska Airlines, Inc.10:2913:472h 18mEmbraer E175
AS 2357Alaska Airlines, Inc.19:3122:512h 20mEmbraer E175
AS 2312Alaska Airlines, Inc.10:2913:472h 18mEmbraer E175
AS 2357Alaska Airlines, Inc.19:3122:512h 20mEmbraer E175
AS 2312Alaska Airlines, Inc.10:2913:472h 18mEmbraer E175
AS 2312Alaska Airlines, Inc.10:2913:472h 18mEmbraer E175
AS 2312Alaska Airlines, Inc.10:2913:472h 18mEmbraer E175
AS 2357Alaska Airlines, Inc.19:3122:512h 20mEmbraer E175

Showing all 11 scheduled SAN to BOI departures across 7 days with service, starting October 23, 2026. 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 hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every SAN to BOI date on the interactive map

Aircraft on the San Diego to Boise nonstop

Alaska Airlines flies the Embraer E175 on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on SAN 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 Diego to Boise to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

Alaska Airlines award space was open on 6 of the 14 San Diego to Boise departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026.

See real availability

Confirmed upgrade or award seats by date on the SAN to BOI departures 2LNR tracks, checked against live inventory so you know what's open before you book.

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

Plan on the map

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

Airlines flying San Diego to Boise nonstop

Carriers operating SAN to BOI nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

See SAN to BOI on the interactive map →

Frequently asked questions about SAN to BOI

How long is the flight from San Diego (SAN) to Boise (BOI)?
Scheduled flight times from San Diego (SAN) to Boise (BOI) run from 2h 18m to 2h 20m across the departures in the schedule table on this page. The nonstop covers about 751 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from SAN to BOI?
Alaska Airlines is currently the only airline flying SAN to BOI nonstop. 2LNR tracks confirmed upgrade and award space on Alaska Airlines.
How many flights a week are there from SAN to BOI?
About 13 nonstop flights a week run between San Diego (SAN) and Boise (BOI) in the current schedule, operated by Alaska Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from SAN to BOI depart?
Scheduled SAN to BOI nonstops in the next 7 days with service leave between 10:29 and 19:31, local time at San Diego. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate SAN to BOI nonstop?
In the schedule table on this page, SAN to BOI nonstops fly as AS 2312 and AS 2357 on Alaska Airlines. The table lists each departure by date with its times and aircraft.
How do I check upgrade or award availability on SAN to BOI?
Open the SAN 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 SAN to BOI upgrade or award space

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

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