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Flights from San Diego to Idaho Falls
There are no direct flights from San Diego to Idaho Falls. The fastest way is one stop via Salt Lake City or Denver, about 3h 30m door to door (67 connections a week on current schedules).
No direct flights · 4 connection options From 3h 30m
San Diego to Idaho Falls at a glance
Fastest journey3h 30mVia Salt Lake City, on current schedules
Nonstop flightsNoneConnect via Salt Lake City or Denver
Best ways to fly from San Diego to Idaho Falls
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
SAN Salt Lake City (SLC) IDA
Leg 1: Alaska Airlines, Delta Air Lines, Frontier Airlines · Leg 2: Delta Air Lines
Mon17:30 SAN20:17 SLC0h 58m connection21:15 SLC22:00 IDADelta Air Lines
2Search
SAN Denver (DEN) IDA
Leg 1: Alaska Airlines, Frontier Airlines, Southwest Airlines · Leg 2: United Airlines
Sun07:15 SAN10:30 DEN1h 15m connection11:45 DEN13:11 IDAUnited Airlines
3Search
SAN Las Vegas (LAS) IDA
Leg 1: Alaska Airlines, Frontier Airlines, Southwest Airlines · Leg 2: Allegiant Air
Sun23:00 SAN00:08 LAS8h 37m connection08:45 LAS11:20 IDAFrontier Airlines + Allegiant Air
4Search
SAN Portland (PDX) IDA
Leg 1: Alaska Airlines, Southwest Airlines · Leg 2: Alaska Airlines, Allegiant Air
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
- 1,279 km794 miles
- Journey time
- 3h 30mon current schedules
- Time difference
- +1hIdaho Falls vs San Diego
- Currency in Idaho Falls
- USD
- Airports
- SAN, CLD → IDA
Flights from San Diego to Idaho Falls: questions answered
Are there direct flights from San Diego to Idaho Falls?
No. There is no nonstop service, so you will connect, most easily in Salt Lake City, Denver and Las Vegas. 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 San Diego to Idaho Falls?
With one connection the journey usually takes around 3h 30m, depending on the layover. The straight-line distance is 1,279 km.
Where do you change planes between San Diego and Idaho Falls?
The best connecting points are Salt Lake City (SLC), Denver (DEN), Las Vegas (LAS) and Portland (PDX). Alaska Airlines flies both legs via Salt Lake City, so you can book it as one ticket.
Which airports serve San Diego and Idaho Falls?
San Diego: San Diego International Airport (SAN) and McClellan-Palomar Airport (CLD). Idaho Falls: Idaho Falls Regional Airport (IDA).
What is the time difference between San Diego and Idaho Falls?
Idaho Falls is 1 hour ahead of San Diego.
