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Flights from Houston to Idaho Falls
There are no direct flights from Houston to Idaho Falls. The fastest way is one stop via Denver or Las Vegas, about 4h 26m door to door (70 connections a week on current schedules).
No direct flights · 4 connection options From 4h 26m
Houston to Idaho Falls at a glance
Fastest journey4h 26mVia Denver, on current schedules
Nonstop flightsNoneConnect via Denver or Las Vegas
Best ways to fly from Houston 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
HOU Denver (DEN) IDA
Leg 1: Frontier Airlines, United Airlines · Leg 2: United Airlines
Tue09:45 HOU10:50 DEN0h 55m connection11:45 DEN13:11 IDAUnited Airlines
2Search
HOU Las Vegas (LAS) IDA
Leg 1: Frontier Airlines, United Airlines · Leg 2: Allegiant Air
Mon05:15 HOU06:02 LAS2h 43m connection08:45 LAS11:20 IDAFrontier Airlines + Allegiant Air
3Search
HOU Salt Lake City (SLC) IDA
Leg 1: Delta Air Lines, United Airlines, SkyWest · Leg 2: Delta Air Lines
Tue15:15 HOU17:02 SLC4h 13m connection21:15 SLC22:00 IDADelta Air Lines
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
- 2,123 km1,318 miles
- Journey time
- 4h 26mon current schedules
- Time difference
- -1hIdaho Falls vs Houston
- Currency in Idaho Falls
- USD
- Airports
- IAH, HOU → IDA
Flights from Houston to Idaho Falls: questions answered
Are there direct flights from Houston to Idaho Falls?
No. There is no nonstop service, so you will connect, most easily in Denver, Las Vegas and Salt Lake City. 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 Houston to Idaho Falls?
With one connection the journey usually takes around 4h 26m, depending on the layover. The straight-line distance is 2,123 km.
Where do you change planes between Houston and Idaho Falls?
The best connecting points are Denver (DEN), Las Vegas (LAS), Salt Lake City (SLC) and Los Angeles (SNA). Frontier Airlines flies both legs via Denver, so you can book it as one ticket.
Which airports serve Houston and Idaho Falls?
Houston: George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU). Idaho Falls: Idaho Falls Regional Airport (IDA).
What is the time difference between Houston and Idaho Falls?
Idaho Falls is 1 hour behind Houston.
