$35 Cheap flight deals from Chicago (CHI) to Westminster (DEN)

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This Weekend's Flight Deals from Chicago to Westminster

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, Jun 20 - Fri, Jun 26
ORD
O'Hare Intl.
DEN
Denver Intl.
$300 Roundtrip, found 5 hours ago
$300
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Sat, Jun 20 from O'Hare Intl. to Denver Intl., returning Fri, Jun 26, priced at $300 found 5 hours ago
Fri, Jun 19 - Wed, Jun 24
MDW
Midway Intl.
DEN
Denver Intl.
$389 Roundtrip, found 1 day ago
$389
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Jun 19 from Midway Intl. to Denver Intl., returning Wed, Jun 24, priced at $389 found 1 day ago
Fri, Jun 19 - Wed, Jun 24
RFD
Greater Rockford
DEN
Denver Intl.
$407 Roundtrip, found 5 hours ago
$407
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Fri, Jun 19 from Greater Rockford to Denver Intl., returning Wed, Jun 24, priced at $407 found 5 hours ago

Airfares from $35 One Way, $100 Round Trip from Chicago to Westminster

Prices starting at $100 for return flights and $35 for one-way flights to Westminster were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 30 - Mon, Nov 2
ORD
Chicago
DEN
Denver
$100 Roundtrip, found 1 hour ago
$100
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, Oct 30 from Chicago to Denver, returning Mon, Nov 2, priced at $100 found 1 hour ago
Wed, Oct 28 - Wed, Nov 4
ORD
Chicago
DEN
Denver
$101 Roundtrip, found 5 hours ago
$101
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Wed, Oct 28 from Chicago to Denver, returning Wed, Nov 4, priced at $101 found 5 hours ago
Tue, Sep 1 - Sat, Sep 5
ORD
Chicago
DEN
Denver
$103 Roundtrip, found 1 day ago
$103
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Sep 1 from Chicago to Denver, returning Sat, Sep 5, priced at $103 found 1 day ago
Tue, Aug 11 - Tue, Aug 18
RFD
Rockford
DEN
Denver
$159 Roundtrip, found 3 days ago
$159
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Aug 11 from Rockford to Denver, returning Tue, Aug 18, priced at $159 found 3 days ago
Tue, Sep 15 - Tue, Sep 22
MDW
Chicago
DEN
Denver
$205 Roundtrip, found 5 hours ago
$205
Roundtrip
found 5 hours ago
Select Southwest Airlines flight, departing Tue, Sep 15 from Chicago to Denver, returning Tue, Sep 22, priced at $205 found 5 hours ago

Westminster economy 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! (1,010 reviews)

Jul 16 - Jul 21

5 night stay

Chicago (ORD) to Denver (DEN)

United • Roundtrip • Coach
Save 100% on your flight
Price was $1,044, price is now $762 per person
$762
per person
found 19 hours ago
The hotel has nice features, like the rooftop restaurant and bar, and plenty of space to relax and roam. The room was underwhelming. The intent of design is felt but poorly executed, like the cheap lounging chair, the weird wall-length desk blocking the window, the metal drain that pops up above the shower floor, and the window shade that was ripped to shreds because it doesn't actually fit properly in its guide rails.

Reviewed on Jun 7, 2026

The Residences at Main Street Station, Breckenridge
4.0-star property

The Residences at Main Street Station, Breckenridge

8.8/10 Excellent! (167 reviews)

Aug 6 - Aug 10

4 night stay

Chicago (CHI) to Denver (DEN)

American Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $1,696, price is now $1,157 per person
$1,157
per person
found 1 day ago
Everything was perfect.

Reviewed on Nov 6, 2024

Hyatt Vacation Club at The Ranahan
4.0-star property

Hyatt Vacation Club at The Ranahan

9.6/10 Exceptional! (1,173 reviews)

Aug 6 - Aug 10

4 night stay

Chicago (CHI) to Denver (DEN)

American Airlines • Non-stop roundtrip • Coach
Price was $1,243, price is now $913 per person
$913
per person
found 1 day ago
Staff was amazing and helpful. They really knew how to make you feel welcomed. Check-in staff Adrian made check in a breeze and was knowledgeable in explaining the hotel amenities. The lounge has good food and the bar tender Christian made some great cocktails. We especially enjoyed the old fashioned and espresso martini. The heated pool and jacuzzi were so relaxing and I loved goes they give you robes and slippers to wear. The room was spacious and clean. Loved the decor and fireplace in the room. I also liked how you can cast and watch your phone apps to the smart tv. We really enjoyed everything about this hotel and can’t wait to revisit in the future.

Reviewed on May 24, 2026

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More About Flying To Westminster from Chicago

Route Information for Flights from Chicago to Westminster

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

Chicago to Westminster

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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.