Cheap flights from Chicago (CHI) to Denver (DEN) from $28
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
The best prices from Chicago to Denver Intl are usually found in April or May, booked 88 days in advance, depart on a Tuesday or Saturday and return on a Wednesday
Cheap flight deals from Chicago to Denver
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated Mayıs 8, 2024.
Popular in | July |
|---|---|
Cheapest in | April |
Round-trip from | $192 |
One-way from | $28 |
What is the cheapest day to fly round-trip from Chicago to Denver?
Travelers have found that booking a Monday departure is the best way to save up to 33% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
How far in advance should I book a flight from Chicago to Denver?
To save up to 35% on this flight, we recommend booking at least 29 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Chicago to Denver from $176 1-2 weeks out and tickets from $327 for flights departing within the next 72 hours.
What is the cheapest month to fly from Chicago to Denver?
Our data shows that April tends to be the cheapest month to fly to Denver from Chicago. Users have commonly found prices around $193 for the month, but tickets can be as low as $39. Due to multiple factors, prepare for potentially higher prices in July.
When is the cheapest time to fly from Chicago to Denver (CHI - DEN)?
A simple way to save on the total cost of your ticket is to fly from Chicago to Denver in the afternoon. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight at noon.
Cheap Frontier flights from Chicago to Denver
Explore cheap flight options specifically provided by Frontier for the route between Chicago and Denver. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated Mayıs 8, 2024.
Check out some of the cheapest Frontier flights we've come across from Chicago to Denver. It's recommended that users confirm their flight details before booking.
One of the most popular airlines traveling from Chicago to Denver is Frontier. Flights from Frontier traveling this route typically cost $270.43 RT. This price is typically 17% cheaper than other airlines that offer Chicago to Denver flights. When booking this route, the cheapest RT price found was $100. Chicago O'Hare Intl Airport is the most common Chicago airport to take off from when flying to Denver. Denver Intl Airport is the most popular arrival airport in Denver. When flying from Chicago to Denver, Frontier flights are 1% more popular than any other airline flying that same route.
Cheap Sun Country Air flights from Chicago to Denver
Explore cheap flight options specifically provided by Sun Country Air for the route between Chicago and Denver. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated Mayıs 8, 2024.
To aid your search, here are some of the cheapest Sun Country Air flights we've found from Chicago to Denver. Ensure the flight price, dates, time, and airline match your criteria before you book.
Sun Country Air is one of the most popular airlines used for those traveling from Chicago to Denver. Flights on this route from Sun Country Air typically cost $244.20 RT, a price that is 58% more expensive than the average Chicago to Denver flight. The cheapest flight found was $109 RT. The most popular departure airport in Chicago when flying to Denver is Chicago O'Hare Intl Airport. The most popular airport to fly into when visiting Denver is Denver Intl Airport. When flying from Chicago to Denver, Sun Country Air flights are 0% more popular than any other airline flying that same route.
Cheap Chicago to Denver flights in May & June 2024
Find cheap flight options from Chicago to Denver specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Prices were last updated on Mayıs 8, 2024.
Scroll through some of the best deals on flights from Chicago to Denver in 2024. Check back soon for alternative fares.
Chicago to Denver 2024 flight deals
Discover exclusive flight deals for travel between Chicago and Denver in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated Mayıs 8, 2024.
Scroll through some of the best deals on flights from Chicago to Denver in 2024. Check back soon for alternative fares.
Non-stop flights to Denver from Chicago
Discover non-stop flight options from Chicago to Denver. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated Mayıs 8, 2024.
Take a look at some of the direct flights traveling from Chicago to Denver in the near future. Search for alternative flights from Chicago to Denver by utilizing the search form above.
Chicago to Denver flights leaving soon
Find last-minute flight options from Chicago to Denver for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated Mayıs 8, 2024.
Consider one of these great deals we found on last-minute flights from Chicago to Denver. Users should be sure to double check the price, date, and time of their last-minute flight.
One-way flights to Denver from Chicago
Search for one-way flight options from Chicago to Denver. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated Mayıs 8, 2024.
Users traveling one-way from Chicago to Denver can select one of these great deals. For those needing a return trip from Chicago, there is a search form available above.
Find flights from Chicago to Denver within your budget
Customize your flight search to find flights from Chicago to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated Mayıs 8, 2024.
Fly from
Fly to
Budget
$46 - $152
Route
Depart
Return
Price
Chicago MidwayDenver Intl
MDW - DEN
MDWDEN
Chicago Midway
Sal 5/21
Nonstop2h 47m
Denver Intl
Sal 5/21
Nonstop2h 26m
Chicago MidwayDenver Intl
MDW - DEN
MDWDEN
Chicago Midway
Cmt 5/18
Nonstop2h 57m
Denver Intl
Sal 5/21
Nonstop2h 26m
Chicago MidwayDenver Intl
MDW - DEN
MDWDEN
Chicago Midway
Cmt 5/18
Nonstop2h 48m
Denver Intl
Sal 5/21
Nonstop2h 26m
Chicago MidwayDenver Intl
MDW - DEN
MDWDEN
Chicago Midway
Sal 6/4
Nonstop2h 47m
Denver Intl
Sal 6/4
Nonstop2h 26m
Chicago MidwayDenver Intl
MDW - DEN
MDWDEN
Chicago Midway
Cmt 6/1
Nonstop2h 48m
Denver Intl
Sal 6/4
Nonstop2h 26m
Chicago MidwayDenver Intl
MDW - DEN
MDWDEN
Chicago Midway
Sal 5/21
Nonstop2h 47m
Denver Intl
Çar 5/22
Nonstop2h 25m
Chicago O'Hare IntlDenver Intl
ORD - DEN
ORDDEN
Chicago O'Hare Intl
Pzt 6/10
1 stop14h 20m
Denver Intl
Çar 6/12
Nonstop2h 35m
Chicago O'Hare IntlDenver Intl
ORD - DEN
ORDDEN
Chicago O'Hare Intl
Cum 6/21
1 stop15h 12m
Denver Intl
Pzt 6/24
1 stop7h 48m
Chicago O'Hare IntlDenver Intl
ORD - DEN
ORDDEN
Chicago O'Hare Intl
Per 6/20
Nonstop2h 38m
Denver Intl
Çar 6/26
Nonstop2h 35m
When is the best time to book a flight from Chicago to Denver?
Use this chart to determine the optimal time to book a round-trip flight from Chicago to Denver. Price data was last updated on May 3, 2024.
The price you pay for your flight from Chicago to Denver may vary depending on when you book. For the best chance of a lower fare, look to book 88 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
When is the cheapest time to fly from Chicago to Denver?
Use this chart to determine the cheapest time to fly round-trip from Chicago to Denver. Price data was last updated on May 5, 2024.
Average price of flights to Denver by month
Plan your trip from Chicago to Denver by taking into account the cheapest months to travel. The average price of a one-way flight from Chicago to Denver is currently $31 while a round-trip flight costs $80. Price data was last updated on May 5, 2024.
Currently, December is the cheapest month in which you can book a flight from Chicago to Denver (average of $192). Flying from Chicago to Denver in June is currently the most expensive (average of $280). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$220
February
$237
March
$269
April
$204
May
$224
June
$280
July
$278
August
$218
September
$212
October
$193
November
$198
December
$192
Temperature and rainfall in Denver by month
Plan your trip to Denver by taking into account the average temperature and rainfall totals by month.
DEN Temperature | 30.2 - 73.4 °F |
|---|
Reviews of airlines servicing Denver
Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated Mayıs 8, 2024.
To help decide which airline to fly from Chicago to Denver, see what other customers have to say about Frontier, Sun Country Air and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Boarding
Entertainment
Comfort
Overall
Food
Reviews
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
Crew
Boarding
Entertainment
Comfort
Overall
Food
Reviews
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
Crew
Boarding
Entertainment
Comfort
Overall
Food
Reviews
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
Crew
Boarding
Entertainment
Comfort
Overall
Food
Reviews
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
Crew
Boarding
Entertainment
Comfort
Overall
Food
Reviews
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
Crew
Boarding
Entertainment
Comfort
Overall
Food
Reviews
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
Related info for your journey
Find useful and relevant information for your journey from Chicago to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Fly from Chicago to Denver on these airlinesChoose from the following airlines for your flight from Chicago to Denver. Flights are based on user searches made on Cheapflights and were last updated on Mayıs 8, 2024.
Choose from the following airlines for your flight from Chicago to Denver. Flights are based on user searches made on Cheapflights and were last updated on Mayıs 8, 2024.
Top 6 airlines flying from Chicago to Denver
Discover the top 6 airlines that operate flights from Chicago to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated Mayıs 8, 2024.
Search flights from Chicago to Denver by cabin class
Find flights from Chicago to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Chicago to Denver
Find hourly flight availability from Chicago to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated Mayıs 8, 2024.
| 8%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 39%of flight departures | Morning6 am to noon |
| 33%of flight departures | AfternoonNoon to 6 pm |
| 20%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Chicago to Denver
Explore weekly flight availability from Chicago to Denver. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated Mayıs 8, 2024.
| Sunday | 42daily flights |
|---|---|
| Monday | 67daily flights |
| Tuesday | 47daily flights |
| Wednesday | 48daily flights |
| Thursday | 57daily flights |
| Friday | 67daily flights |
| Saturday | 41daily flights |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Chicago to Denver?
When you search for this flight from Chicago to Denver, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Chicago to Denver?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chicago to Denver.
Can Cheapflights find flights from Chicago to Denver with no change fees?
Certainly. Search results for flights to Denver from Chicago shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Chicago to Denver become cheaper?
Yes, Cheapflights offers price alerts on Chicago to Denver flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.