$86 Cheap flight deals from Boston (BOS) to Rosemont (CHI)
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This Weekend's Flight Deals from Boston to Rosemont
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 $86 One Way, $168 Round Trip from Boston to Rosemont
Prices starting at $168 for return flights and $86 for one-way flights to Rosemont were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Rosemont economy flight packages
Level Chicago Fulton Market
Oct 5 - Oct 9
Boston (BOS) to Chicago (ORD)
Chicago (ORD) to Boston (BOS)
Reviewed on Aug 5, 2026
Hotel Felix River North/Magnificent Mile
Sep 15 - Sep 18
Boston (BOS) to Chicago (ORD)
Chicago (ORD) to Boston (BOS)
Thompson Chicago, by Hyatt
Sep 12 - Sep 16
Boston (BOS) to Chicago (ORD)
Chicago (ORD) to Boston (BOS)
Reviewed on Aug 9, 2026
More About Flying To Rosemont from Boston
Route Information for Flights from Boston to Rosemont
Origin Airport IATA Code | BOS |
|---|---|
Destination Airport IATA Code | CHI |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Boston to Rosemont
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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.