Flights from Chicago to Denver, United States

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Did you mean flights from Denver to Chicago?

Chicago to Denver Last modified: Mar 24, 2020 5:10 -04:00

We've scanned 48,195,047,545 round trip itineraries and found the cheapest flights to Denver. Frontier & Spirit frequently offer the best deals to Denver flights, or select your preferred carrier below to see the cheapest days to fly.

Frontier
CHIDEN
Tue 3/3
nonstop
DENCHI
Tue 3/3
nonstop
Spirit
CHIDEN
Tue 3/10
nonstop
DENCHI
Tue 3/17
nonstop
American
CHIDEN
Tue 2/25
nonstop
DENCHI
Tue 3/3
nonstop
United
CHIDEN
Sun 2/16
nonstop
DENCHI
Wed 2/19
nonstop
Major Airlines
CHIDEN
Sat 2/15
1 stop
DENCHI
Tue 2/18
1 stop
$165
Sun Country
CHIDEN
Sun 5/3
1 stop
DENCHI
Thu 5/7
1 stop
$203

How Much is a Flight from Chicago to Denver?

We have collected flight cost data from across the web for travel from Chicago to Denver, and have found the average flight price for this trip to be $88.

Where To Buy Cheap Flights from Chicago to Denver?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Chicago to Denver based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Chicago to Denver?

The chart below shows up-to-date information regarding how far in advance to book your flight from Chicago to Denver.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $132 $141
7-14 days $65 $120
14-21 days $74 $120
21-30 days $67 $124
30-60 days $83 $129
60-90 days $83 $124
90+ days $97 $138

Cheapest Day To Fly from Chicago to Denver

We've examined 57,595,778,181 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Chicago to Denver is Tuesday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$87$65$83$97$106$87$91

Compare Flight Prices from Chicago to Denver by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Chicago to Denver flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
February Chicago Denver Frontier 2/25/20 2/26/20 0 $65
March Chicago Denver Frontier 3/3/20 3/3/20 0 $65
April Chicago Denver Frontier 4/1/20 4/1/20 0 $83
May Chicago Denver Frontier 5/12/20 5/19/20 0 $84
June Chicago Denver Frontier 6/1/20 6/3/20 0 $161
July Chicago Denver United 7/14/20 7/22/20 0 $132
August Chicago Denver United 8/11/20 8/13/20 0 $97
September Chicago Denver American 9/2/20 9/5/20 0 $143

Cheap Last Minute Flights from Chicago to Denver

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Chicago to Denver. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
9 10 11 12 13 14 15
$246
16 17 18 19 20 21 22
$246 $97
23 24 25 26 27 28 29
$97 $122
1 2 3 4 5 6 7
$122 $97
8 9 10 11 12 13 14
$97 $114
15 16 17 18 19 20 21
$114

Connecting Flights vs Direct Flights from Chicago to Denver

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Chicago to Denver is $226.

The average price for direct flights from Chicago to Denver is $220.

The chart below shows up to date information regarding non-stop flights from Chicago to Denver.

Weekly Direct Flights from Chicago to Denver - By Carrier
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
American 4 3 4 4 4 2 4 04:55 15:59
Frontier 1 1 1 1 1 1 1 00:30 00:30
Spirit 2 1 1 2 2 1 2 05:55 11:15
United 9 9 10 9 9 8 9 00:25 16:15
Major Airlines 9 9 9 9 9 7 9 01:05 16:50

One Way Flights vs Round Trip Flights from Chicago to Denver

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Chicago to Denver. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Chicago to Denver is $182.

The average price for round trip flights from Chicago to Denver is $205.

Chicago to Denver Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is the flight from Chicago to Denver?
Answer: The average Chicago to Denver flight time is 2 hours and 42 minutes.
Question: How far is Denver from Chicago?
Answer: The distance from Chicago to Denver is 885 miles (1,424 kilometers).
Question: How common are direct flights from Chicago to Denver?
Answer: There are 167 direct flights from Chicago to Denver.
Question: What are the most popular Chicago airlines for direct flights from Chicago to Denver?
Answer: United Airlines provides 37% of the non-stop flights between Chicago and Denver.
Question: What are the most popular connecting cities when flying from Chicago to Denver?
Answer: Atlanta, GA

Airlines in Chicago flying to Denver Last modified: Mar 24, 2020 5:10 -04:00Number of routes searched: 361Number of itineraries searched: 9,396,115

Wondering which airlines fly out of Chicago to Denver? We've gathered the average price of Chicago airlines with flights to Denver. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

Chicago to Denver
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American -
Frontier -
Spirit -
United -
American CLT
American DFW
American LAX
American MIA
Air Canada YUL
Air Canada YVR
Air Canada YYZ
Alaska SEA
JetBlue BOS
JetBlue JFK
Major Airlines ATL
Major Airlines DTW
Major Airlines MSP
Major Airlines CVG
Major Airlines JFK
Frontier LAS
Frontier MCO
Spirit AUS
Spirit IAH
Spirit LAS
Spirit MCO
Sun Country MSP
United ABQ
United ASE
United ATL
United ATW

Chicago to Denver Airports

These are the major commercial airports we're currently monitoring in Chicago and Denver. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

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Cheap Flights from Chicago to Denver