$64 Cheap flight deals from Chicago (CHI) to Longmont (DEN)
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This Weekend's Flight Deals from Chicago to Longmont
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 $64 One Way, $128 Round Trip from Chicago to Longmont
Prices starting at $128 for return flights and $64 for one-way flights to Longmont were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Longmont economy flight packages
Glenwood Springs Inn
Jul 23 - Jul 28
Chicago (ORD) to Denver (DEN)
Reviewed on Apr 20, 2026
Gold Point Resort Breckenridge by Vacatia
Jul 2 - Jul 6
Chicago (MDW) to Denver (DEN)
Denver (DEN) to Chicago (MDW)
Reviewed on Sep 5, 2023
The Residences at Main Street Station, Breckenridge
Jul 2 - Jul 6
Chicago (MDW) to Denver (DEN)
Denver (DEN) to Chicago (MDW)
Reviewed on Nov 6, 2024
More About Flying To Longmont from Chicago
Route Information for Flights from Chicago to Longmont
Origin Airport IATA Code | CHI |
|---|---|
Destination Airport IATA Code | DEN |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Chicago to Longmont
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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.