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Flights from Twin Falls to Ontario
There are no direct flights from Twin Falls to Ontario. The fastest way is one stop via Salt Lake City or Las Vegas, about 3h 49m door to door (5 connections a week on current schedules).
No direct flights · 2 connection options From 3h 49m
Twin Falls to Ontario at a glance
Fastest journey3h 49mVia Salt Lake City, on current schedules
Nonstop flightsNoneConnect via Salt Lake City or Las Vegas
Best ways to fly from Twin Falls to Ontario
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
TWF Salt Lake City (SLC) ONT
Leg 1: SkyWest · Leg 2: Delta Air Lines, SkyWest
Mon13:30 TWF14:19 SLC1h 26m connection15:45 SLC16:19 ONTSkyWest
2Search
TWF Las Vegas (LAS) ONT
Leg 1: Breeze Airways · Leg 2: Frontier Airlines, Southwest Airlines
Mon13:45 TWF14:19 LAS4h 11m connection18:30 LAS19:19 ONTBreeze Airways + 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
- 977 km607 miles
- Journey time
- 3h 49mon current schedules
- Time difference
- -1hOntario vs Twin Falls
- Currency in Ontario
- USD
- Airports
- TWF → ONT
Flights from Twin Falls to Ontario: questions answered
Are there direct flights from Twin Falls to Ontario?
No. There is no nonstop service, so you will connect, most easily in 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 Twin Falls to Ontario?
With one connection the journey usually takes around 3h 49m, depending on the layover. The straight-line distance is 977 km.
Where do you change planes between Twin Falls and Ontario?
The best connecting points are Salt Lake City (SLC) and Las Vegas (LAS). SkyWest flies both legs via Salt Lake City, so you can book it as one ticket.
Which airports serve Twin Falls and Ontario?
Twin Falls: Joslin Field Magic Valley Regional Airport (TWF). Ontario: Ontario International Airport (ONT).
What is the time difference between Twin Falls and Ontario?
Ontario is 1 hour behind Twin Falls.





