
$139 Cheap flight deals from Toronto (YTO) to Romeoville (CHI)
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This Weekend's Flight Deals from Toronto to Romeoville
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $139 One Way, $234 Round Trip from Toronto to Romeoville
Prices starting at $234 for return flights and $139 for one-way flights to Romeoville were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Romeoville economy flight packages

The Whitehall Hotel, BW Premier Collection
Nov 21 - Nov 24
Hamilton (YHM) to Chicago (ORD)
Reviewed on Sep 3, 2025


Hilton Garden Inn Chicago Downtown/Magnificent Mile
Nov 21 - Nov 24
Hamilton (YHM) to Chicago (ORD)
Reviewed on Sep 28, 2025
More About Flying To Romeoville from Toronto
Route Information for Flights from Toronto to Romeoville
Origin Airport IATA Code | YTO |
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Destination Airport IATA Code | CHI |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Toronto to Romeoville
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Stay Informed While You Travel
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Keep More Money in Your Pocket With Discount Flights
Orbitz looks for the best deals on Toronto to Romeoville flights for you. Mix and match airlines for your departing and return flights to fit your travel schedule and budget.
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.