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Connecting route · United States → United States

Flights from Idaho Falls to San Antonio

There are no direct flights from Idaho Falls to San Antonio. The fastest way is one stop via Denver or Salt Lake City, about 5h 13m door to door (14 connections a week on current schedules).

No direct flights · 3 connection options From 5h 13m
IDASATDEN

Idaho Falls to San Antonio at a glance

Fastest journey5h 13mVia Denver, on current schedules
Nonstop flightsNoneConnect via Denver or Salt Lake City

Best ways to fly from Idaho Falls to San Antonio

Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.

1
IDA Denver (DEN) SAT
Leg 1: United Airlines · Leg 2: Frontier Airlines, Southwest Airlines, United Airlines
Sat14:45 IDA16:09 DEN1h 51m connection18:00 DEN20:58 SATUnited Airlines
7 connections a week One airline, one ticket Fastest 5h 13m
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2
IDA Salt Lake City (SLC) SAT
Leg 1: Delta Air Lines · Leg 2: Delta Air Lines
Wed06:00 IDA06:48 SLC2h 57m connection09:45 SLC13:18 SATDelta Air Lines
7 connections a week One airline, one ticket Fastest 6h 18m
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3
IDA Las Vegas (LAS) SAT
Leg 1: Allegiant Air · Leg 2: Frontier Airlines, Southwest Airlines
Self-transfer likely ~6h 44m
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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
1,973 km1,225 miles
Journey time
5h 13mon current schedules
Time difference
+1hSan Antonio vs Idaho Falls
Currency in San Antonio
USD
Airports
IDA → SAT

Flights from Idaho Falls to San Antonio: questions answered

Are there direct flights from Idaho Falls to San Antonio?
No. There is no nonstop service, so you will connect, most easily in Denver, Salt Lake City 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 Idaho Falls to San Antonio?
With one connection the journey usually takes around 5h 13m, depending on the layover. The straight-line distance is 1,973 km.
Where do you change planes between Idaho Falls and San Antonio?
The best connecting points are Denver (DEN), Salt Lake City (SLC) and Las Vegas (LAS). United Airlines flies both legs via Denver, so you can book it as one ticket.
Which airports serve Idaho Falls and San Antonio?
Idaho Falls: Idaho Falls Regional Airport (IDA). San Antonio: San Antonio International Airport (SAT).
What is the time difference between Idaho Falls and San Antonio?
San Antonio is 1 hour ahead of Idaho Falls.

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