Kalispell to San Diego (FCA-SAN): nonstop upgrade & award space

Alaska Airlines flies nonstop from Kalispell (FCA) to San Diego (SAN) just three times a week. With so few departures, each one carries the only premium seats on the route that day. 2LNR tracks confirmed upgrade and award space on Alaska Airlines, on every FCA to SAN 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.

See FCA to SAN on the interactive map Get started free
3
Nonstop flights a week
1,087 mi
Nonstop distance
Free
To get started

Kalispell to San Diego flight schedule

Scheduled nonstop departures for FCA to SAN, 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 Kalispell (FCA) to San Diego (SAN)
Date Flight Airline Departs FCA Arrives SAN Duration Aircraft
AS 2127Alaska Airlines, Inc.12:4714:533h 6mE75
AS 2275Alaska Airlines, Inc.12:4714:533h 6mE75
AS 2127Alaska Airlines, Inc.12:4714:533h 6mE75
AS 2275Alaska Airlines, Inc.12:4714:533h 6mE75
AS 2127Alaska Airlines, Inc.12:4714:533h 6mE75
AS 2275Alaska Airlines, Inc.12:4714:533h 6mE75
AS 2127Alaska Airlines, Inc.12:4714:533h 6mE75
AS 2275Alaska Airlines, Inc.12:4714:533h 6mE75
AS 2127Alaska Airlines, Inc.12:4714:533h 6mE75
AS 2275Alaska Airlines, Inc.12:4714:533h 6mE75
AS 2275Alaska Airlines, Inc.12:4714:533h 6mE75
AS 2275Alaska Airlines, Inc.12:4714:533h 6mE75

Showing all 12 scheduled FCA to SAN 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 FCA to SAN date on the interactive map

Confirmed upgrade & award space on FCA to SAN departures

2LNR tracks confirmed upgrade and award space on Alaska Airlines, segment by segment and date by date. Open the calendar for Kalispell to San Diego 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 FCA to SAN 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 FCA to SAN on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Kalispell to San Diego nonstop

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

See FCA to SAN on the interactive map →

Frequently asked questions about FCA to SAN

How far is San Diego from Kalispell?
FCA to SAN covers about 1,087 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 FCA to SAN?
Alaska Airlines is currently the only airline flying FCA to SAN nonstop. 2LNR tracks confirmed upgrade and award space on Alaska Airlines.
How often does FCA to SAN operate?
The nonstop currently runs three times a week, on Alaska Airlines. Thin schedules like this change by season, and an alert will catch anything added.
What time do flights from FCA to SAN depart?
In the next 7 days with service, every scheduled FCA to SAN nonstop leaves at 12:47 local time at Kalispell. The schedule table on this page lists each departure by date.
How do I check upgrade or award availability on FCA to SAN?
Open the FCA to SAN 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 FCA to SAN 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