$34 Cheap flight deals from Denver (DEN) to Arlington Heights (CHI)

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This Weekend's Flight Deals from Denver to Arlington Heights

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.

Sun, Feb 1 - Mon, Feb 2
DEN
Denver Intl.
ORD
O'Hare Intl.
$213 Roundtrip, found 22 hours ago
$213
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Sun, Feb 1 from Denver Intl. to O'Hare Intl., returning Mon, Feb 2, priced at $213 found 22 hours ago
Fri, Jan 30 - Mon, Feb 2
DEN
Denver Intl.
MDW
Midway Intl.
$238 Roundtrip, found 2 days ago
$238
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Jan 30 from Denver Intl. to Midway Intl., returning Mon, Feb 2, priced at $238 found 2 days ago
Sat, Jan 31 - Wed, Feb 4
DEN
Denver Intl.
RFD
Greater Rockford
$326 Roundtrip, found 5 days ago
$326
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Jan 31 from Denver Intl. to Greater Rockford, returning Wed, Feb 4, priced at $326 found 5 days ago
Fri, Jan 30 - Mon, Feb 2
COS
Colorado Springs
MDW
Midway Intl.
$410 Roundtrip, found 5 days ago
$410
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Fri, Jan 30 from Colorado Springs to Midway Intl., returning Mon, Feb 2, priced at $410 found 5 days ago

Airfares from $34 One Way, $61 Round Trip from Denver to Arlington Heights

Prices starting at $61 for return flights and $34 for one-way flights to Arlington Heights were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Mar 30 - Wed, Apr 8
DEN
Denver
ORD
Chicago
$61 Roundtrip, found 4 days ago
$61
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Mon, Mar 30 from Denver to Chicago, returning Wed, Apr 8, priced at $61 found 4 days ago
Sat, Feb 21 - Mon, Feb 23
DEN
Denver
MDW
Chicago
$139 Roundtrip, found 9 hours ago
$139
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Sat, Feb 21 from Denver to Chicago, returning Mon, Feb 23, priced at $139 found 9 hours ago
Sat, Apr 18 - Tue, Apr 21
DEN
Denver
RFD
Rockford
$167 Roundtrip, found 5 days ago
$167
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Apr 18 from Denver to Rockford, returning Tue, Apr 21, priced at $167 found 5 days ago
Sat, Apr 18 - Tue, Apr 21
DEN
Denver
ORD
Chicago
$167 Roundtrip, found 5 days ago
$167
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Sat, Apr 18 from Denver to Chicago, returning Tue, Apr 21, priced at $167 found 5 days ago
Sat, Apr 18 - Tue, Apr 21
DEN
Denver
ORD
Chicago
$167 Roundtrip, found 5 days ago
$167
Roundtrip
found 5 days ago
Select United flight, departing Sat, Apr 18 from Denver to Chicago, returning Tue, Apr 21, priced at $167 found 5 days ago

Arlington Heights economy flight packages

Price found within the past 48 hours. Click for updated prices.
Aloft Chicago Downtown River North
3.5-star property

Aloft Chicago Downtown River North

9.4/10 Exceptional! (1,159 reviews)

Mar 5 - Mar 8

3 night stay

Denver (DEN) to Chicago (ORD)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $378, price is now $277 per person
$277
per person
found 17 hours ago
Great customer service. Friendly.

Reviewed on Nov 6, 2025

Trump International Hotel & Tower Chicago
5.0-star property

Trump International Hotel & Tower Chicago

9.4/10 Exceptional! (1,773 reviews)

Mar 19 - Mar 23

4 night stay

Denver (DEN) to Chicago (ORD)

Delta • Non-stop • Coach

Chicago (ORD) to Denver (DEN)

Southwest Airlines • Non-stop • Coach
Save 100% on your flight
Price was $1,264, price is now $922 per person
$922
per person
found 1 day ago
Food was amazing and the staff was amazing. Room was incredible! Felt like we were royalty on our visit!

Reviewed on Oct 13, 2025

citizenM Chicago Downtown
4.0-star property

citizenM Chicago Downtown

9.4/10 Exceptional! (4,029 reviews)

Mar 5 - Mar 8

3 night stay

Denver (DEN) to Chicago (ORD)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $450, price is now $335 per person
$335
per person
found 17 hours ago
The room was very clean and hi tech. It was a little small but good for one person My only issue was there was no dresser only one large drawer under the bed to store all your clothes.

Reviewed on Jan 12, 2026

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More About Flying To Arlington Heights from Denver

Route Information for Flights from Denver to Arlington Heights

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

Denver to Arlington Heights

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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.