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Flights from Ontario to Indianapolis
There are no direct flights from Ontario to Indianapolis. The fastest way is one stop via Denver or Las Vegas, about 4h 54m door to door (223 connections a week on current schedules).
No direct flights · 6 connection options From 4h 54m
Ontario to Indianapolis at a glance
Fastest journey4h 54mVia Denver, on current schedules
Nonstop flightsNoneConnect via Denver or Las Vegas
Best ways to fly from Ontario to Indianapolis
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
ONT Denver (DEN) IND
Leg 1: Frontier Airlines, Southwest Airlines, United Airlines · Leg 2: Frontier Airlines, Southwest Airlines, United Airlines
Mon11:45 ONT14:44 DEN0h 46m connection15:30 DEN19:39 INDFrontier Airlines
2Search
ONT Las Vegas (LAS) IND
Leg 1: Frontier Airlines, Southwest Airlines · Leg 2: Allegiant Air, Frontier Airlines, Southwest Airlines
Sat05:45 ONT06:35 LAS0h 55m connection07:30 LAS13:51 INDSouthwest Airlines
3Search
ONT Phoenix (PHX) IND
Leg 1: American Airlines, Southwest Airlines · Leg 2: American Airlines, Frontier Airlines, Southwest Airlines
Mon17:15 ONT18:17 PHX0h 58m connection19:15 PHX01:23 INDSouthwest Airlines
4Search
ONT Dallas (DFW) IND
Leg 1: American Airlines, Frontier Airlines · Leg 2: American Airlines, Frontier Airlines
Mon10:30 ONT15:17 DFW0h 58m connection16:15 DFW19:09 INDAmerican Airlines
5Search
ONT Chicago (ORD) IND
Leg 1: United Airlines, Volaris · Leg 2: American Airlines, United Airlines, SkyWest
Tue07:00 ONT12:50 ORD1h 25m connection14:15 ORD16:05 INDUnited Airlines
6Search
ONT Atlanta (ATL) IND
Leg 1: Delta Air Lines · Leg 2: Delta Air Lines, Frontier Airlines, Southwest Airlines
Wed12:30 ONT19:28 ATL1h 02m connection20:30 ATL21:46 INDDelta 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
- 2,855 km1,773 miles
- Journey time
- 4h 54mon current schedules
- Time difference
- +3hIndianapolis vs Ontario
- Currency in Indianapolis
- USD
- Airports
- ONT → IND
Flights from Ontario to Indianapolis: questions answered
Are there direct flights from Ontario to Indianapolis?
No. There is no nonstop service, so you will connect, most easily in Denver, Las Vegas and Phoenix. 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 Ontario to Indianapolis?
With one connection the journey usually takes around 4h 54m, depending on the layover. The straight-line distance is 2,855 km.
Where do you change planes between Ontario and Indianapolis?
The best connecting points are Denver (DEN), Las Vegas (LAS), Phoenix (PHX) and Dallas (DFW). Frontier Airlines flies both legs via Denver, so you can book it as one ticket.
Which airports serve Ontario and Indianapolis?
Ontario: Ontario International Airport (ONT). Indianapolis: Indianapolis International Airport (IND).
What is the time difference between Ontario and Indianapolis?
Indianapolis is 3 hours ahead of Ontario.





