Denver (DEN) → Chicago (ORD)
About Denver to Chicago Flights
Discover the best flights from Denver to Chicago, covering 1,426 km in approximately 2h 17m. Denver (DEN) to Chicago (ORD) is one of the busy short-haul routes within United States. With 6 major airlines operating this route including direct flights, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Denver to Chicago.
12-Month Price History
Flight prices from Denver to Chicago vary significantly throughout the year. February typically offers the best deals with average prices around $239, while July sees the highest prices, averaging $400. Savvy travelers can save up to 40% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
38 days
For best prices
Booking Tips
For the best prices on Denver to Chicago flights, we recommend booking 90 days in advance. Domestic flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
Frontier Airlines F9 | $340 | - | - |
Southwest Airlines WN | $430 | - | - |
SkyWest Airlines OO | $440 | $1850 | $3200 |
United Airlines UA | $490 | $1800 | $2560 |
American Airlines AA | $520 | $1780 | $3010 |
Kalitta Air K4 | $540 | $1590 | $2450 |
Frontier Airlines
F9
Economy
$340
Business
-
First
-
Southwest Airlines
WN
Economy
$430
Business
-
First
-
SkyWest Airlines
OO
Economy
$440
Business
$1850
First
$3200
United Airlines
UA
Economy
$490
Business
$1800
First
$2560
American Airlines
AA
Economy
$520
Business
$1780
First
$3010
Kalitta Air
K4
Economy
$540
Business
$1590
First
$2450
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Denver → Milwaukee
Denver International (DEN) to Milwaukee Mitchell International (MKE)
Distance: 1,438 km
Average price: $316
Denver → Chicago
Denver International (DEN) to Chicago Midway International (MDW)
Distance: 1,438 km
Average price: $316
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Frequently Asked Questions
How long is the flight from Denver to Chicago?
The flight time from Denver (DEN) to Chicago (ORD) is approximately 2 hours and 17 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Denver and Chicago?
The aerial distance between Denver and Chicago is 1,426 kilometers (886 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Denver to Chicago?
Several airlines operate flights between Denver and Chicago, including American Airlines, United Airlines, Southwest Airlines and 3 more airlines. Direct flights are available on this route.
What is the cheapest month to fly from Denver to Chicago?
Based on historical data, February typically offers the lowest airfares for flights from Denver to Chicago. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Chicago?
For the best prices on Denver to Chicago flights, we recommend booking 34 days in advance. Domestic flights can sometimes offer good last-minute deals, but advance booking is usually cheaper.
Do I need a visa to travel from Denver to Chicago?
Visa requirements depend on your nationality and the purpose of your visit. Since this is a domestic flight, no visa is required for citizens.
What is the time difference between Denver and Chicago?
Denver operates on America/Denver time zone, while Chicago is in the America/Chicago time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.