$56 Cheap flight deals from Chicago (CHI) to Green Mountain Falls (DEN)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

This Weekend's Flight Deals from Chicago to Green Mountain Falls

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.

Sat, Jul 11 - Wed, Jul 22
MDW
Midway Intl.
DEN
Denver Intl.
$285 Roundtrip, found 1 day ago
$285
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Jul 11 from Midway Intl. to Denver Intl., returning Wed, Jul 22, priced at $285 found 1 day ago
Fri, Jul 10 - Wed, Jul 15
ORD
O'Hare Intl.
DEN
Denver Intl.
$297 Roundtrip, found 2 hours ago
$297
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Fri, Jul 10 from O'Hare Intl. to Denver Intl., returning Wed, Jul 15, priced at $297 found 2 hours ago
Fri, Jul 10 - Wed, Jul 15
RFD
Greater Rockford
DEN
Denver Intl.
$474 Roundtrip, found 6 days ago
$474
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Jul 10 from Greater Rockford to Denver Intl., returning Wed, Jul 15, priced at $474 found 6 days ago
Fri, Jul 10 - Sun, Jul 12
ORD
O'Hare Intl.
COS
Colorado Springs
$511 Roundtrip, found 18 hours ago
$511
Roundtrip
found 18 hours ago
Select United flight, departing Fri, Jul 10 from O'Hare Intl. to Colorado Springs, returning Sun, Jul 12, priced at $511 found 18 hours ago

Airfares from $56 One Way, $110 Round Trip from Chicago to Green Mountain Falls

Prices starting at $110 for return flights and $56 for one-way flights to Green Mountain Falls were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 3 - Sat, Oct 10
ORD
Chicago
DEN
Denver
$110 Roundtrip, found 1 hour ago
$110
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, Oct 3 from Chicago to Denver, returning Sat, Oct 10, priced at $110 found 1 hour ago
Tue, Sep 8 - Sat, Sep 12
RFD
Rockford
DEN
Denver
$204 Roundtrip, found 4 days ago
$204
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 8 from Rockford to Denver, returning Sat, Sep 12, priced at $204 found 4 days ago
Tue, Dec 1 - Wed, Dec 9
MDW
Chicago
DEN
Denver
$205 Roundtrip, found 4 days ago
$205
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Tue, Dec 1 from Chicago to Denver, returning Wed, Dec 9, priced at $205 found 4 days ago
Tue, Dec 1 - Wed, Dec 9
MDW
Chicago
DEN
Denver
$225 Roundtrip, found 4 days ago
$225
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Dec 1 from Chicago to Denver, returning Wed, Dec 9, priced at $225 found 4 days ago
Wed, Nov 4 - Wed, Nov 11
ORD
Chicago
DEN
Denver
$245 Roundtrip, found 9 hours ago
$245
Roundtrip
found 9 hours ago
Select United flight, departing Wed, Nov 4 from Chicago to Denver, returning Wed, Nov 11, priced at $245 found 9 hours ago

Green Mountain Falls economy flight packages

Price found within the past 48 hours. Click for updated prices.
Glenwood Springs Inn
2.0-star property

Glenwood Springs Inn

8.8/10 Excellent! (1,598 reviews)

Aug 26 - Aug 29

3 night stay

Chicago (ORD) to Denver (DEN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $650, price is now $419 per person
$419
per person
found 1 day ago
Todo estaba muy bien gracias

Reviewed on Jul 5, 2026

Hotel Polaris
4.5-star property

Hotel Polaris

9.6/10 Exceptional! (822 reviews)

Sep 1 - Sep 4

3 night stay

Chicago (ORD) to Denver (DEN)

Frontier Airlines • Coach

Denver (DEN) to Chicago (ORD)

American Airlines • Coach
Save 100% on your flight
Price was $771, price is now $516 per person
$516
per person
found 1 day ago
Beautiful property, great staff and amenities. Location was perfect for all things Colorado Springs.

Reviewed on Jul 5, 2026

The Brown Palace Hotel and Spa, Autograph Collection
4.5-star property

The Brown Palace Hotel and Spa, Autograph Collection

8.4/10 Very Good! (1,000 reviews)

Aug 7 - Aug 9

2 night stay

Chicago (CHI) to Denver (DEN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $692, price is now $483 per person
$483
per person
found 24 hours ago
Very good no problem

Reviewed on Jun 30, 2026

Don't see what you're looking for?
See all available trips from Chicago to Green Mountain Falls
View all trips

Green Mountain Falls packages with premium economy flights

Price found within the past 48 hours. Click for updated prices.
Renaissance Denver Hotel & Conference Center
4.0-star property

Renaissance Denver Hotel & Conference Center

8.8/10 Excellent! (1,612 reviews)

Aug 7 - Aug 12

5 night stay

Chicago (CHI) to Denver (DEN)

Frontier Airlines • Roundtrip • PremiumEconomy
Price was $715, price is now $558 per person
$558
per person
found 18 hours ago
Hotel was beautiful and close to all places I was looking to go; very clean facility decent breakfast, most staff was very a nice, some were less than welcoming. Overall a good experience!!

Reviewed on Jul 6, 2026

The Westin Denver International Airport
4.5-star property

The Westin Denver International Airport

9.2/10 Wonderful! (1,718 reviews)

Aug 7 - Aug 12

5 night stay

Chicago (CHI) to Denver (DEN)

Frontier Airlines • Roundtrip • PremiumEconomy
Price was $1,419, price is now $1,152 per person
$1,152
per person
found 19 hours ago
The room was clean, well maintained, no free breakfast offered. Staff was friendly.

Reviewed on Jul 6, 2026

Homewood Suites by Hilton Denver Int'l Airport
3.5-star property

Homewood Suites by Hilton Denver Int'l Airport

9.2/10 Wonderful! (1,007 reviews)

Aug 7 - Aug 12

5 night stay

Chicago (CHI) to Denver (DEN)

Frontier Airlines • Roundtrip • PremiumEconomy
Price was $1,015, price is now $848 per person
$848
per person
found 19 hours ago
The room was spacious, clean and great location. It was nice to have a sitting area, kitchen and the bed was very comfortable. The complimentary breakfast was convenient before heading to the airport. We enjoyed having plenty of restaurants nearby and Costco to gas up the rental car..

Reviewed on Jul 4, 2026

Don't see what you're looking for?
See all available trips from Chicago to Green Mountain Falls
View all trips

Green Mountain Falls first class flight packages

Price found within the past 48 hours. Click for updated prices.
The Source Hotel
4.5-star property

The Source Hotel

8.8/10 Excellent! (1,005 reviews)

Aug 12 - Aug 14

2 night stay

Rockford (RFD) to Denver (DEN)

American Airlines • Non-stop roundtrip • FirstClass
Price was $1,314, price is now $1,222 per person
$1,222
per person
found 21 hours ago
the rooms are spartan. concrete floor with small rug. Bed was pretty good, shower decent. Room felt clean. Room wasn't ready when we arrived at 4p. rooms are big. Front staff were didn't seem to care or want to be there. Its a decent hotel, but I'll try somewhere else next time.

Reviewed on Jul 6, 2026

Embassy Suites by Hilton Denver Downtown Convention Center
4.0-star property

Embassy Suites by Hilton Denver Downtown Convention Center

9/10 Wonderful! (1,499 reviews)

Aug 12 - Aug 14

2 night stay

Rockford (RFD) to Denver (DEN)

American Airlines • Non-stop roundtrip • FirstClass
Price was $1,326, price is now $1,241 per person
$1,241
per person
found 21 hours ago
Our sink in bathroom didn't have cold water and very low output . Our TV in the bedroom didn't work. Clean property and room though. Nice staff. Pool is small and no hot tub

Reviewed on Jul 5, 2026

Table Mountain Inn
4.0-star property

Table Mountain Inn

9.4/10 Exceptional! (1,204 reviews)

Aug 12 - Aug 14

2 night stay

Rockford (RFD) to Denver (DEN)

American Airlines • Non-stop roundtrip • FirstClass
Price was $1,351, price is now $1,269 per person
$1,269
per person
found 21 hours ago
I was a little nervous about the valet parking (just because I’m not used to it). It went great though! The final morning, when we had to leave before the attendant was available, they gave us our car keys at the front desk and away we go! Very positive experience and look forward to returning someday!

Reviewed on Jul 6, 2026

Don't see what you're looking for?
See all available trips from Chicago to Green Mountain Falls
View all trips

More About Flying To Green Mountain Falls from Chicago

Route Information for Flights from Chicago to Green Mountain Falls

Origin Airport IATA Code
CHI
Destination Airport IATA Code
DEN
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Chicago to Green Mountain Falls

Orbitz has your best deals on Chicago to Green Mountain Falls flights. From guaranteed low prices to cutting-edge mobile tools, the perfect trip begins on Orbitz.
Get Orbitz On the Go for Flights from Chicago to Green Mountain Falls
Use our mobile apps for Android and iPhone to find the best price on flights from Chicago to Green Mountain Falls. Check your flight status, gate and baggage claim details, and book exclusive mobile deals on hotels — even on the same day.

Rack Up Miles While Flying for Cheaper

Earn miles or points toward your frequent flyer program on select Chicago to Green Mountain Falls flights. When you book your flight on Orbitz, simply add your qualifying frequent flyer number where prompted. You can also store your airline frequent flyer or loyalty program numbers in your Orbitz account profile to automatically add them to your future reservations.

Worry Less With Flight Alerts

Orbitz is the best source for booking flights from Chicago to Green Mountain Falls. But we also keep you updated about flight delays, booking changes, or service disruptions with free alerts. Get alerts on Chicago to Green Mountain Falls flights sent to your email or via voice or text to your mobile phone. We can also send the alerts to up to 6 other email addresses or phone numbers, which is helpful if you are being picked up at the airport.

Budget Travel Planning Made Easy

It's easy to find discount air tickets for flights from Chicago to Green Mountain Falls on Orbitz. Mix and match airlines for your departing and your returning flights to find the lowest fares and the best schedule.

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.