Santa Ana to Boise (SNA-BOI): nonstop upgrade & award space

Alaska Airlines and Allegiant Air fly the SNA to BOI nonstop about 10 times a week. The timetable below shows the nonstop scheduled at 2h 4m to 2h 6m for the 689 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 .

See SNA to BOI on the interactive map Get started free
10
Flights a week, 4-week average
2h 4m to 2h 6m
Scheduled flight time
689 mi
Nonstop distance
Free
To get started

Santa Ana to Boise flight schedule

Scheduled nonstop departures for SNA 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 Santa Ana (SNA) to Boise (BOI)
Date Flight Airline Departs SNA Arrives BOI Duration Aircraft
AS 239Alaska Airlines, Inc.12:1815:222h 4mBoeing 737 MAX 8
G4 1593Allegiant Air13:4816:542h 6mAirbus A320
AS 239Alaska Airlines, Inc.12:1815:222h 4mBoeing 737-800
AS 239Alaska Airlines, Inc.12:1815:222h 4mBoeing 737-800
G4 1593Allegiant Air14:0217:082h 6mAirbus A320
AS 239Alaska Airlines, Inc.12:1815:222h 4mBoeing 737-800
G4 3214Allegiant Air12:4115:472h 6mAirbus A320
AS 239Alaska Airlines, Inc.12:1815:222h 4mBoeing 737-800
AS 239Alaska Airlines, Inc.12:1815:222h 4mBoeing 737-800
AS 239Alaska Airlines, Inc.12:1815:222h 4mBoeing 737-800
G4 3214Allegiant Air14:0217:082h 6mAirbus A320

Showing all 11 scheduled SNA 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 SNA to BOI date on the interactive map

Aircraft on the Santa Ana to Boise nonstop

In the schedule table on this page, Alaska Airlines flies the Boeing 737-800 and the Boeing 737 MAX 8, and Allegiant Air flies the Airbus A320. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on SNA to BOI departures

2LNR tracks confirmed upgrade and award space on Alaska Airlines, segment by segment and date by date. Open the calendar for Santa Ana 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 4 of the 14 Santa Ana 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 SNA to BOI departures 2LNR tracks, checked against live inventory so you know what's open before you book.

Set an alert

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

Airlines flying Santa Ana to Boise nonstop

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

See SNA to BOI on the interactive map →

Frequently asked questions about SNA to BOI

How long is the flight from Santa Ana (SNA) to Boise (BOI)?
Scheduled flight times from Santa Ana (SNA) to Boise (BOI) run from 2h 4m to 2h 6m across the departures in the schedule table on this page. The nonstop covers about 689 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from SNA to BOI?
Alaska Airlines and Allegiant Air fly SNA to BOI nonstop. 2LNR tracks confirmed upgrade and award space on Alaska Airlines.
How many flights a week are there from SNA to BOI?
About 10 nonstop flights a week run between Santa Ana (SNA) and Boise (BOI) in the current schedule, operated by Alaska Airlines and Allegiant Air. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from SNA to BOI depart?
Scheduled SNA to BOI nonstops in the next 7 days with service leave between 12:18 and 14:02, local time at Santa Ana. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate SNA to BOI nonstop?
In the schedule table on this page, SNA to BOI nonstops fly as AS 239 on Alaska Airlines, and G4 1593 and G4 3214 on Allegiant Air. The table lists each departure by date with its times and aircraft.
How do I check upgrade or award availability on SNA to BOI?
Open the SNA 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 SNA 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.

Get started free