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Flights from Ontario to Twin Falls
There are no direct flights from Ontario to Twin Falls. The fastest way is one stop via Las Vegas or Salt Lake City, about 4h 58m door to door (9 connections a week on current schedules).
No direct flights · 2 connection options From 4h 58m
Ontario to Twin Falls at a glance
Fastest journey4h 58mVia Las Vegas, on current schedules
Nonstop flightsNoneConnect via Las Vegas or Salt Lake City
Best ways to fly from Ontario to Twin Falls
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
ONT Las Vegas (LAS) TWF
Leg 1: Frontier Airlines, Southwest Airlines · Leg 2: Breeze Airways
Mon05:45 ONT06:35 LAS2h 40m connection09:15 LAS11:43 TWFSouthwest Airlines + Breeze Airways
2Search
ONT Salt Lake City (SLC) TWF
Leg 1: Delta Air Lines · Leg 2: SkyWest
Mon06:00 ONT08:32 SLC2h 43m connection11:15 SLC11:59 TWFDelta Air Lines + SkyWest
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
- 4h 58mon current schedules
- Time difference
- +1hTwin Falls vs Ontario
- Currency in Twin Falls
- USD
- Airports
- ONT → TWF
Flights from Ontario to Twin Falls: questions answered
Are there direct flights from Ontario to Twin Falls?
No. There is no nonstop service, so you will connect, most easily in Las Vegas and Salt Lake City. Most connections mean separate tickets, so leave plenty of time to collect bags and check in again.
How long is the flight from Ontario to Twin Falls?
With one connection the journey usually takes around 4h 58m, depending on the layover. The straight-line distance is 977 km.
Where do you change planes between Ontario and Twin Falls?
The best connecting points are Las Vegas (LAS) and Salt Lake City (SLC). Compare one-ticket itineraries with self-transfer options in the search.
Which airports serve Ontario and Twin Falls?
Ontario: Ontario International Airport (ONT). Twin Falls: Joslin Field Magic Valley Regional Airport (TWF).
What is the time difference between Ontario and Twin Falls?
Twin Falls is 1 hour ahead of Ontario.





