$34 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 $34 One Way, $73 Round Trip from Chicago to Longmont
Prices starting at $73 for return flights and $34 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
Feb 12 - Feb 15
Chicago (CHI) to Denver (DEN)
Reviewed on Dec 4, 2025
Hyatt Vacation Club at The Ranahan
Jan 24 - Jan 26
Chicago (CHI) to Denver (DEN)
Reviewed on Sep 20, 2025
Simba Run Condos 2Bed 2Bath
Jan 18 - Jan 22
Chicago (CHI) to Denver (DEN)
Reviewed on Feb 22, 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
Great Deals on Flights From Chicago to Longmont
Spend more of your time and money at Longmont instead of sitting at your computer, searching for discount Chicago to Longmont flights. This is why Orbitz makes it easy for you to check out destinations, plan your trip, and book your air fare, hotel, car rental, and more in just one place. Our low price guarantee means that you get great deals on flights from Chicago to Longmont.
Flights That Fit Your Budget
Traveling on a budget? Not to worry if you are using Orbitz. We monitor thousands of fares to make sure we show you the best air ticket prices available for your travel dates. Besides amazing prices on Chicago to Longmont flights, we offer you great deals on hotels, vacation packages, and last-minute getaways for the perfect trip.
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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.