Flight Route
Chicago to Ontario
MDW → ONT
Airlines
2 operating direct
Direct Flights
Available
Origin
Chicago Midway International Airport
Destination
Ontario International Airport
Connection Options
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+2 moreTransit countries:
Direct
Connection
Route Options
Direct
Direct
1 Stop
via DEN
via LAS
via PHX
via SLC
via SJC
via SMF
via OAK
via SFO
via PDX
via SEA
via GDL
2 Stops
via OMA + DEN
via DSM + DEN
via DSM + LAS
via OMA + LAS
via DEN + LAS
via MCI + LAS
via MCI + DEN
via ICT + LAS
Airlines Flying Direct
AirTran
FLUnited States
DirectCodeshare
Southwest
WNUnited States
Direct
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Price Trends
Average flight prices from MDW to ONT by month
Flight Delayed or Cancelled?
You may be entitled to up to €600 in compensation for flight disruptions on your MDW to ONT route.
- Delayed by 3+ hours
- Cancelled flight
- Denied boarding
- Claims valid up to 3 years back
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