Direct flights from Ontario to Chicago (ONT → MDW)

Distance 2,741 km (1,703 mi)
Est. duration 3h 13m
ONT
Ontario
Ontario International Airport, USA
MDW
Chicago
Chicago Midway International, USA
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Live fares · ONT → MDW

Available flights

Southwest AirlinesNon-stop
from$207
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Frequently asked questions

How far is the flight from Ontario to Chicago? The flight distance from ONT to MDW is approximately 2,741 km (1,703 miles).
How long is the flight from ONT to MDW? The estimated flight time from Ontario to Chicago is approximately 3h 13m.
What airlines fly from ONT to MDW? Airlines operating direct flights from Ontario to Chicago include: WN.

Cheapest fares Ontario → Chicago

Ontario ONT
Chicago MDW
May — June — July — August — September — October —

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Ontario → Chicago.

Cheap flights from Ontario to Chicago Cheapest month to fly to Chicago Flights from USA Flights to USA Visa-free with USA passport All airports in USA WN routes & destinations All routes by this carrier

Try a nearby airport to Ontario

Flights to Chicago (MDW) from other airports within 350 km of Ontario. Often unlocks cheaper fares or better times.

SNA → MDW 48 km from ONT Santa Ana → Chicago USA · 48 destinations LGB → MDW 57 km from ONT Long Beach → Chicago USA · 18 destinations BUR → MDW 71 km from ONT Burbank → Chicago USA · 31 destinations LAX → MDW 75 km from ONT Los Angeles → Chicago USA · 181 destinations VNY → MDW 84 km from ONT Los Angeles → Chicago USA · 9 destinations

Or try a nearby airport to Chicago

Flights from Ontario (ONT) to other airports within 350 km of Chicago.

ONT → ORD 25 km from MDW Ontario → Chicago USA · 282 destinations ONT → SBN 119 km from MDW Ontario → South Bend USA · 22 destinations ONT → RFD 121 km from MDW Ontario → Rockford USA · 8 destinations ONT → MKE 130 km from MDW Ontario → Milwaukee USA · 34 destinations ONT → BMI 175 km from MDW Ontario → Bloomington USA · 6 destinations

Other flights from Ontario (ONT)

Atlanta (ATL) Austin (AUS) Baltimore (BWI) Boise (BOI) Charlotte (CLT) Chicago (ORD) Dallas (DAL) Dallas (DFW) All 31 destinations →

Other flights from Chicago (MDW)

Aguascalientes (AGU) Albany (ALB) Albuquerque (ABQ) Asheville (AVL) Atlanta (ATL) Austin (AUS) Baltimore (BWI) Birmingham (BHM) All 97 destinations →