A spacious airport terminal with high ceilings, check-in counters, and a Starbucks coffee shop.

SAR 596 Cheap Flights from Denver (DEN) to Chicago (ORD)

Photo by by O'Hare Intl Airport
Open Photo by by O'Hare Intl Airport

Cheap Flights from Denver to Chicago (DEN-ORD)

Prices were available within the past 7 days and start at SAR 596 for one-way flights and SAR 1,491 for roundtrip, for the period specified. Prices and availability are subject to change.
Delta
Friday, 16 October, 2026 - Friday, 23 October, 2026
DEN
Denver
ORD
Chicago
SAR 1,491
Roundtrip
Found 3 days ago
Select Delta flight, departing Friday, 16 October, 2026 from Denver to Chicago, returning Friday, 23 October, 2026, priced at SAR 1,491 Found 3 days ago
American Airlines
Friday, 16 October, 2026 - Friday, 23 October, 2026
DEN
Denver
ORD
Chicago
SAR 1,608
Roundtrip
Found 3 days ago
Select American Airlines flight, departing Friday, 16 October, 2026 from Denver to Chicago, returning Friday, 23 October, 2026, priced at SAR 1,608 Found 3 days ago
United
Friday, 16 October, 2026 - Friday, 23 October, 2026
DEN
Denver
ORD
Chicago
SAR 1,644
Roundtrip
Found 3 days ago
Select United flight, departing Friday, 16 October, 2026 from Denver to Chicago, returning Friday, 23 October, 2026, priced at SAR 1,644 Found 3 days ago
American Airlines
Friday, 16 October, 2026 - Friday, 23 October, 2026
DEN
Denver
ORD
Chicago
SAR 1,645
Roundtrip
Found 3 days ago
Select American Airlines flight, departing Friday, 16 October, 2026 from Denver to Chicago, returning Friday, 23 October, 2026, priced at SAR 1,645 Found 3 days ago
Delta
Friday, 16 October, 2026 - Friday, 23 October, 2026
DEN
Denver
ORD
Chicago
SAR 1,677
Roundtrip
Found 3 days ago
Select Delta flight, departing Friday, 16 October, 2026 from Denver to Chicago, returning Friday, 23 October, 2026, priced at SAR 1,677 Found 3 days ago
Delta
Friday, 16 October, 2026 - Friday, 23 October, 2026
DEN
Denver
ORD
Chicago
SAR 1,681
Roundtrip
Found 3 days ago
Select Delta flight, departing Friday, 16 October, 2026 from Denver to Chicago, returning Friday, 23 October, 2026, priced at SAR 1,681 Found 3 days ago
Delta
Friday, 16 October, 2026 - Friday, 23 October, 2026
DEN
Denver
ORD
Chicago
SAR 1,698
Roundtrip
Found 3 days ago
Select Delta flight, departing Friday, 16 October, 2026 from Denver to Chicago, returning Friday, 23 October, 2026, priced at SAR 1,698 Found 3 days ago
Delta
Friday, 16 October, 2026 - Friday, 23 October, 2026
DEN
Denver
ORD
Chicago
SAR 1,721
Roundtrip
Found 3 days ago
Select Delta flight, departing Friday, 16 October, 2026 from Denver to Chicago, returning Friday, 23 October, 2026, priced at SAR 1,721 Found 3 days ago
American Airlines
Friday, 16 October, 2026 - Friday, 23 October, 2026
DEN
Denver
ORD
Chicago
SAR 1,746
Roundtrip
Found 3 days ago
Select American Airlines flight, departing Friday, 16 October, 2026 from Denver to Chicago, returning Friday, 23 October, 2026, priced at SAR 1,746 Found 3 days ago
United
Friday, 16 October, 2026 - Friday, 23 October, 2026
DEN
Denver
ORD
Chicago
SAR 1,749
Roundtrip
Found 3 days ago
Select United flight, departing Friday, 16 October, 2026 from Denver to Chicago, returning Friday, 23 October, 2026, priced at SAR 1,749 Found 3 days ago

Travel information

Origin airport
Denver Intl. Airport
Destination airport
Chicago O'Hare Intl. Airport
Distance
1,426 km away
Airlines serving
Frontier Airlines, Alaska Airlines, American Airlines, United, Delta, Sun Country Airlines, JetBlue Airways
Popular airline
Frontier Airlines
Roundtrip price
SAR 1,491
Average flight time
4 hours 2 mins
*Available to One Key members.