Direct (nonstop) flights from San Diego to Kalispell
1 airline flys nonstop from San Diego International Airport (SAN) to Glacier Park Intl (FCA). It's 1,086 miles (1,747 km), about 3h 7m in the air. Operated by Alaska Airlines.
Alaska Airlines
Route data last updated: May 29, 2026
Airlines with non-stop flights
AS
Alaska Airlines
Alternative Routes
Other ways to fly from San Diego to Kalispell with one stop · direct emits 183 kg CO₂ per passenger
Looking for the return flight?
FCA → SAN: Flights from Kalispell to San DiegoOther direct flights from San Diego
Direct flights from Kalispell (FCA)
Frequently Asked Questions
How long is the direct flight from San Diego to Kalispell?
A nonstop flight from San Diego (SAN) to Kalispell (FCA) takes approximately 3 hours and 7 minutes. The distance is 1,086 miles (1,747 km).
Which airlines fly nonstop from San Diego to Kalispell?
Just Alaska Airlines.
Is there a nonstop flight from San Diego to Kalispell?
Yes. 1 airline: Alaska Airlines.
How far is San Diego from Kalispell?
The flight distance from San Diego to Kalispell is 1,086 miles (1,747 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What type of aircraft flies from San Diego to Kalispell?
At 3h 7m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from San Diego to Kalispell?
Roughly 183 kg CO2 per passenger one-way. That's about the same as driving 915 km.
Is the return flight from Kalispell to San Diego also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from San Diego to Kalispell?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at San Diego International Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.