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Flights from Idaho Falls to San Francisco
There are no direct flights from Idaho Falls to San Francisco. The fastest way is one stop via Salt Lake City or Los Angeles, about 3h 42m door to door (9 connections a week on current schedules).
No direct flights · 5 connection options From 3h 42m
Idaho Falls to San Francisco at a glance
Fastest journey3h 42mVia Salt Lake City, on current schedules
Nonstop flightsNoneConnect via Salt Lake City or Los Angeles
Best ways to fly from Idaho Falls to San Francisco
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
IDA Salt Lake City (SLC) SFO
Leg 1: Delta Air Lines · Leg 2: Delta Air Lines, Frontier Airlines, United Airlines
Mon06:00 IDA06:48 SLC0h 57m connection07:45 SLC08:42 SFODelta Air Lines
2Search
IDA Los Angeles (SNA) SFO
Leg 1: Allegiant Air · Leg 2: Alaska Airlines, Frontier Airlines, United Airlines
Fri12:45 IDA13:47 SNA4h 13m connection18:00 SNA19:12 SFOAllegiant Air + Frontier Airlines
3Search
IDA Portland (PDX) SFO
Leg 1: Alaska Airlines, Allegiant Air · Leg 2: Alaska Airlines, United Airlines, SkyWest
4Search
IDA Seattle (SEA) SFO
Leg 1: Alaska Airlines · Leg 2: Alaska Airlines, Delta Air Lines, United Airlines
5Search
IDA Las Vegas (LAS) SFO
Leg 1: Allegiant Air · Leg 2: Alaska Airlines, Frontier Airlines, Southwest Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 1,081 km671 miles
- Journey time
- 3h 42mon current schedules
- Time difference
- -1hSan Francisco vs Idaho Falls
- Currency in San Francisco
- USD
- Airports
- IDA → SFO
Flights from Idaho Falls to San Francisco: questions answered
Are there direct flights from Idaho Falls to San Francisco?
No. There is no nonstop service, so you will connect, most easily in Salt Lake City, Los Angeles and Portland. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Idaho Falls to San Francisco?
With one connection the journey usually takes around 3h 42m, depending on the layover. The straight-line distance is 1,081 km.
Where do you change planes between Idaho Falls and San Francisco?
The best connecting points are Salt Lake City (SLC), Los Angeles (SNA), Portland (PDX) and Seattle (SEA). Delta Air Lines flies both legs via Salt Lake City, so you can book it as one ticket.
Which airports serve Idaho Falls and San Francisco?
Idaho Falls: Idaho Falls Regional Airport (IDA). San Francisco: San Francisco International Airport (SFO).
What is the time difference between Idaho Falls and San Francisco?
San Francisco is 1 hour behind Idaho Falls.





