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Flights from Cedar Rapids to Ontario
There are no direct flights from Cedar Rapids to Ontario. The fastest way is one stop via Denver or Dallas, about 5h 08m door to door (58 connections a week on current schedules).
No direct flights · 6 connection options From 5h 08m
Cedar Rapids to Ontario at a glance
Fastest journey5h 08mVia Denver, on current schedules
Nonstop flightsNoneConnect via Denver or Dallas
Best ways to fly from Cedar Rapids 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
CID Denver (DEN) ONT
Leg 1: Frontier Airlines, United Airlines, SkyWest · Leg 2: Frontier Airlines, Southwest Airlines, United Airlines
Fri09:30 CID10:33 DEN0h 57m connection11:30 DEN12:38 ONTUnited Airlines
2Search
CID Dallas (DFW) ONT
Leg 1: American Airlines, SkyWest, Envoy Air · Leg 2: American Airlines, Frontier Airlines
Sun05:15 CID07:12 DFW1h 18m connection08:30 DFW09:19 ONTAmerican Airlines
3Search
CID Chicago (ORD) ONT
Leg 1: United Airlines, American Airlines, SkyWest · Leg 2: United Airlines, Volaris
Sat18:15 CID19:12 ORD2h 03m connection21:15 ORD23:11 ONTEnvoy Air + United Airlines
4Search
CID Las Vegas (LAS) ONT
Leg 1: Allegiant Air · Leg 2: Frontier Airlines, Southwest Airlines
Mon14:15 CID15:23 LAS3h 07m connection18:30 LAS19:19 ONTAllegiant Air + Southwest Airlines
5Search
CID Nashville (BNA) ONT
Leg 1: Allegiant Air · Leg 2: Southwest Airlines
Mon10:30 CID11:48 BNA2h 12m connection14:00 BNA15:47 ONTAllegiant Air + Southwest Airlines
6Search
CID Phoenix (PHX) ONT
Leg 1: Envoy Air · Leg 2: American Airlines, Southwest Airlines, Envoy Air
Mon07:45 CID09:05 PHX3h 10m connection12:15 PHX13:15 ONTEnvoy Air + 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
- 2,429 km1,508 miles
- Journey time
- 5h 08mon current schedules
- Time difference
- -2hOntario vs Cedar Rapids
- Currency in Ontario
- USD
- Airports
- CID → ONT
Flights from Cedar Rapids to Ontario: questions answered
Are there direct flights from Cedar Rapids to Ontario?
No. There is no nonstop service, so you will connect, most easily in Denver, Dallas and Chicago. 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 Cedar Rapids to Ontario?
With one connection the journey usually takes around 5h 08m, depending on the layover. The straight-line distance is 2,429 km.
Where do you change planes between Cedar Rapids and Ontario?
The best connecting points are Denver (DEN), Dallas (DFW), Chicago (ORD) and Las Vegas (LAS). Frontier Airlines flies both legs via Denver, so you can book it as one ticket.
Which airports serve Cedar Rapids and Ontario?
Cedar Rapids: The Eastern Iowa Airport (CID). Ontario: Ontario International Airport (ONT).
What is the time difference between Cedar Rapids and Ontario?
Ontario is 2 hours behind Cedar Rapids.





