Journey information
Overview: Denver, CO to Chicago, IL flight
Flights from Denver, CO to Chicago, IL depart on average 33 times per day, taking around 3h 3m. Cheap flight tickets for this journey start at $150 (€120) if you book in advance.
There are 9 flights per day. The earliest flight runs at 00:01, the last at 23:58. The fastest flight covers the 916 miles (1475 km) distance in 2h 26m. August is the cheapest month to fly.
Distance 916 miles (1475 km) |
Average flight duration 3h 3m |
Cheapest ticket price $150 (€120) |
Flights per day 33 |
Direct flights 9 |
Fastest flight 2h 26m |
Cheapest month to travel August |
First flight 00:01 |
Last flight 23:58 |
The cheapest and fastest flights from Denver, CO to Chicago, IL
Cheapest price
$167
Average price
$724
Fastest journey
2 h 27 m
Average duration
2 h 32 m
Flights per day
60
Distance
1475 km
The best way to find a cheap flight ticket from Denver, CO to Chicago, IL is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Denver, CO to Chicago, IL will cost around $724 if you buy it on the day, but the cheapest tickets can be found for only $167.
Of the 60 flights that leave Denver, CO for Chicago, IL onThu, Dec 18, 14 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, Dec 18 the direct flights cover the 1475 km distance in an average of 2 h 32 m but if you time it right, some flights will get you there in just 2 h 27 m .
On Thu, Dec 18 the longest flights will take 2 h 34 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
F91362 · F93141
F91292 · F93488
F91375 · F91828
F94616 · F93488
F93206 · F91882
F93172
UA377
UA617
UA2258
UA1411Travel Information
Compare bus, train, and flight for Denver, CO to Chicago, IL
Omio recommends booking the train as it is the most popular option from Denver, CO to Chicago, IL among Omio's users. If you are prioritising price take the flight with prices starting from €120. For those with little time consider booking a flight which can get you there in 3h 3m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.4 - 1.3kg. The ticket price range depends on the travel mode: a flight costs an average of €120, and a bus costs an average of €250.
Distance: 916 miles (1475 km)
Compare flight with
| Flight | Most popular Train | Bus |
|---|---|---|
€120 Average price Cheapest | €247 Average price | €272 Average price |
6h 3m Average total duration Fastest 3h 3m Onboard + 3h 0m Additional time* | 19h 10m Average total duration 18h 40m Onboard + 30m Additional time* | 27h 12m Average total duration 26h 42m Onboard + 30m Additional time* |
4.4 - 8.8kg CO2 emissions | 0.4 - 1.3kg CO2 emissions Lowest | 1.5 - 3.7kg CO2 emissions |
![]() Most popular airline | ![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
Denver, CO to Chicago, IL flight times
The table below shows live departures for Denver, CO to Chicago, IL flights for today, Wednesday, December 17. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
F93294 · F91441 | 7:59 AM Denver International Airport | 12h32 | 8:31 PM O'Hare International Airport | 1 transfer | |
UA320 · UA2085 | 12:02 PM Denver International Airport | 6h32 | 6:34 PM O'Hare International Airport | 1 transfer | |
UA320 · UA481 · UA1211 | 12:02 PM Denver International Airport | 8h50 | 8:52 PM O'Hare International Airport | 2 transfers | |
UA1377 | 1:00 PM Denver International Airport | 2h40 | 3:40 PM O'Hare International Airport | 0 transfersDirect | |
UA1093 · UA1946 | 1:00 PM Denver International Airport | 7h25 | 8:25 PM O'Hare International Airport | 1 transfer | |
AA2771 | 2:26 PM Denver International Airport | 2h44 | 5:10 PM O'Hare International Airport | 0 transfersDirect | |
UA1481 · UA658 | 2:45 PM Denver International Airport | 9h33 | 12:18 AM O'Hare International Airport | 1 transfer | |
UA2309 · UA2677 | 2:45 PM Denver International Airport | 8h18 | 11:03 PM O'Hare International Airport | 1 transfer | |
UA2316 · UA1583 | 2:45 PM Denver International Airport | 7h53 | 10:38 PM O'Hare International Airport | 1 transfer | |
UA2316 · UA2402 | 2:45 PM Denver International Airport | 9h40 | 12:25 AM O'Hare International Airport | 1 transfer | |
UA1481 · UA1400 | 2:45 PM Denver International Airport | 8h10 | 10:55 PM O'Hare International Airport | 1 transfer | |
UA1811 | 2:50 PM Denver International Airport | 2h39 | 5:29 PM O'Hare International Airport | 0 transfersDirect | |
UA4792 · UA1382 | 3:01 PM Denver International Airport | 7h58 | 10:59 PM O'Hare International Airport | 1 transfer | |
F91993 · F92146 | 4:33 PM Denver International Airport | 27h44 | 8:17 PM O'Hare International Airport | 1 transfer | |
UA652 · UA3598 | 4:35 PM Denver International Airport | 6h08 | 10:43 PM O'Hare International Airport | 1 transfer | |
UA397 · UA1531 | 4:35 PM Denver International Airport | 6h28 | 11:03 PM O'Hare International Airport | 1 transfer | |
UA1350 · UA1324 | 4:35 PM Denver International Airport | 6h07 | 10:42 PM O'Hare International Airport | 1 transfer | |
UA2329 | 4:35 PM Denver International Airport | 2h40 | 7:15 PM O'Hare International Airport | 0 transfersDirect | |
UA4688 · UA5232 | 4:42 PM Denver International Airport | 5h13 | 9:55 PM O'Hare International Airport | 1 transfer | |
UA2159 · UA303 | 4:45 PM Denver International Airport | 6h18 | 11:03 PM O'Hare International Airport | 1 transfer | |
UA1586 · UA739 | 4:51 PM Denver International Airport | 6h15 | 11:06 PM O'Hare International Airport | 1 transfer | |
UA5251 · UA1382 | 4:56 PM Denver International Airport | 6h03 | 10:59 PM O'Hare International Airport | 1 transfer | |
UA1235 · UA3662 | 5:00 PM Denver International Airport | 5h03 | 10:03 PM O'Hare International Airport | 1 transfer | |
UA424 · UA4403 | 5:00 PM Denver International Airport | 5h21 | 10:21 PM O'Hare International Airport | 1 transfer | |
UA1235 · UA1193 | 5:00 PM Denver International Airport | 6h10 | 11:10 PM O'Hare International Airport | 1 transfer | |
UA1836 · UA3470 | 5:10 PM Denver International Airport | 5h51 | 11:01 PM O'Hare International Airport | 1 transfer | |
UA1836 · UA5519 | 5:10 PM Denver International Airport | 4h31 | 9:41 PM O'Hare International Airport | 1 transfer | |
UA1521 · UA3503 | 5:10 PM Denver International Airport | 5h30 | 10:40 PM O'Hare International Airport | 1 transfer | |
F93312 · F93043 | 6:00 PM Denver International Airport | 22h18 | 4:18 PM O'Hare International Airport | 1 transfer | |
UA526 · UA706 | 6:20 PM Denver International Airport | 8h03 | 2:23 AM O'Hare International Airport | 1 transfer | |
UA2865 | 6:21 PM Denver International Airport | 2h34 | 8:55 PM O'Hare International Airport | 0 transfersDirect | |
UA1940 · UA1779 | 6:34 PM Denver International Airport | 7h51 | 2:25 AM O'Hare International Airport | 1 transfer | |
AA2346 | 7:33 PM Denver International Airport | 2h32 | 10:05 PM O'Hare International Airport | 0 transfersDirect | |
UA1315 · UA1641 | 8:25 PM Denver International Airport | 4h25 | 12:50 AM O'Hare International Airport | 1 transfer | |
UA617 | 8:25 PM Denver International Airport | 2h33 | 10:58 PM O'Hare International Airport | 0 transfersDirect | |
UA586 · UA1209 | 8:26 PM Denver International Airport | 5h44 | 2:10 AM O'Hare International Airport | 1 transfer | |
UA1302 · UA2486 | 8:34 PM Denver International Airport | 8h41 | 5:15 AM O'Hare International Airport | 1 transfer | |
UA732 · UA1237 | 8:40 PM Denver International Airport | 5h15 | 1:55 AM O'Hare International Airport | 1 transfer | |
UA445 · UA549 | 8:54 PM Denver International Airport | 5h26 | 2:20 AM O'Hare International Airport | 1 transfer | |
UA330 · UA1517 | 8:55 PM Denver International Airport | 6h44 | 3:39 AM O'Hare International Airport | 1 transfer | |
UA422 · UA1752 | 10:05 PM Denver International Airport | 6h51 | 4:56 AM O'Hare International Airport | 1 transfer | |
UA1023 | 10:22 PM Denver International Airport | 2h33 | 12:55 AM O'Hare International Airport | 0 transfersDirect | |
UA2061 · UA1517 | 10:40 PM Denver International Airport | 4h59 | 3:39 AM O'Hare International Airport | 1 transfer | |
UA489 · UA1752 | 10:42 PM Denver International Airport | 6h14 | 4:56 AM O'Hare International Airport | 1 transfer | |
UA1660 | 11:10 PM Denver International Airport | 2h34 | 1:44 AM O'Hare International Airport | 0 transfersDirect | |
F93228 · F91882 | 11:45 PM Denver International Airport | 25h36 | 1:21 AM O'Hare International Airport | 1 transfer | |
AA1320 | 11:51 PM Denver International Airport | 2h42 | 2:33 AM O'Hare International Airport | 0 transfersDirect | |
| Thursday, December 18 | |||||
UA1411 | 12:35 AM Denver International Airport | 2h33 | 3:08 AM O'Hare International Airport | 0 transfersDirect | |
UA351 · UA745 | 2:15 AM Denver International Airport | 8h55 | 11:10 AM O'Hare International Airport | 1 transfer | |
UA377 | 3:30 AM Denver International Airport | 2h29 | 5:59 AM O'Hare International Airport | 0 transfersDirect | |
Find all the dates and times for this journey
How far in advance should I book flight tickets from Denver, CO to Chicago, IL?
Compare prices and tickets Denver, CO to Chicago, IL by bus, train, or flight
Compare bus, train, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Airlines: United, American Airlines, Frontier Airlines from Denver, CO to Chicago, ILFind the best flights between Denver, CO to Chicago, IL with Omio's travel partners United, American Airlines, Frontier Airlines from $150 (€120). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
United
American Airlines
Frontier Airlines
FAQs: Denver, CO to Chicago, IL Flight
Find answers to the most common questions about traveling from Denver, CO to Chicago, IL by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Chicago, IL, this guide helps you travel smarter and with confidence.

- Chicago Air and Water Show, an exhilarating display of military and civilian aircraft performing daring maneuvers over Lake Michigan
- Lollapalooza, a massive music festival featuring top artists across multiple genres in Grant Park
- Chicago Gourmet, a premier culinary event celebrating the city's vibrant food scene with tastings, cooking demonstrations, and wine pairings.
- Memorial Day, the unofficial start of summer with vibrant outdoor activities and events
- Independence Day, spectacular fireworks and festive celebrations throughout the city
- Labor Day, a lively atmosphere with various festivals and pleasant weather.
Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you.
Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
popular airports
Popular airports from Denver, CO to Chicago, IL
- Free Wi-Fi available throughout the airport.
- Shops located in Jeppesen terminal and concourses, including Duty-Free and local brands.
- Parking available, approximately 4.7€ ($5) per hour, parkade adjacent to terminal.
- Various restaurants in Jeppesen terminal and concourses, including American and intertiol cuisine.
- Available outside the terminal.
- Elevators, ramps
- Available throughout the airport.
- Westin Hotel connected to the terminal.
- Showers available at the Westin Hotel, approximately $20.
- Multiple lounges available, including United Club and Delta Sky Club.
- Lost and Found located in Jeppesen terminal, Level 5.
- Car rental services available on airport property, shuttle service to rental car lots.
- A Line train, Denver Airport Station, 37 minutes to Union Station
- Free Wi-Fi available throughout the airport.
- Shops are located in all terminals, including duty-free and brands like Hudson and MAC Cosmetics.
- Parking available with options including hourly, daily, and economy lots, approximately 2.85€ ($3) per hour.
- Restaurants are located in all terminals, offering a variety of cuisines including American and intertiol. Top options include Tortas Frontera and Publican Tavern.
- Available outside the terminal.
- Elevators, ramps, toilets
- Available throughout the airport.
- Hotels such as Hilton Chicago O'Hare are located on airport grounds, with others like the Hyatt Regency nearby.
- Showers are available in some lounges, such as the United Club, but access may require a fee or membership.
- Lounges available, including United Club and American Airlines Admirals Club.
- Lost and Found located in terminal 1, near the baggage claim area.
- Car rental services are available at the Multi-Modal Facility, with companies like Hertz and Avis.
- CTA Blue Line, O'Hare Station, 45 minutes to city center
More options for your journey from Denver, CO to Chicago, IL
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