An escalator in a modern building with geometric wall patterns and overhead lighting.

$194 Cheap Flights from Chattanooga (CHA) to Denver (DEN)

View $194 flight on Tue, Oct 27, 2026Opens in a new window

Popular airlines from Chattanooga Metropolitan Airport (CHA) to Denver Intl. Airport (DEN)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Chattanooga to Denver (CHA-DEN)

Prices were available within the past 7 days and start at $194 for one-way flights and $299 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Aug 29 - Sat, Sep 5
CHA
Chattanooga
DEN
Denver
$299 Roundtrip, found 2 days ago
$299
Roundtrip
found 2 days ago
Select United flight, departing Sat, Aug 29 from Chattanooga to Denver, returning Sat, Sep 5, priced at $299 found 2 days ago
Delta
Fri, Aug 28 - Sat, Aug 29
CHA
Chattanooga
DEN
Denver
$303 Roundtrip, found 5 days ago
$303
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Aug 28 from Chattanooga to Denver, returning Sat, Aug 29, priced at $303 found 5 days ago
United
Thu, Aug 20 - Sat, Aug 22
CHA
Chattanooga
DEN
Denver
$309 Roundtrip, found 3 hours ago
$309
Roundtrip
found 3 hours ago
Select United flight, departing Thu, Aug 20 from Chattanooga to Denver, returning Sat, Aug 22, priced at $309 found 3 hours ago
United
Sat, Sep 12 - Sat, Sep 19
CHA
Chattanooga
DEN
Denver
$311 Roundtrip, found 6 days ago
$311
Roundtrip
found 6 days ago
Select United flight, departing Sat, Sep 12 from Chattanooga to Denver, returning Sat, Sep 19, priced at $311 found 6 days ago
United
Sat, Aug 22 - Sat, Aug 29
CHA
Chattanooga
DEN
Denver
$312 Roundtrip, found 4 days ago
$312
Roundtrip
found 4 days ago
Select United flight, departing Sat, Aug 22 from Chattanooga to Denver, returning Sat, Aug 29, priced at $312 found 4 days ago
United
Sat, Aug 8 - Sat, Aug 15
CHA
Chattanooga
DEN
Denver
$312 Roundtrip, found 6 days ago
$312
Roundtrip
found 6 days ago
Select United flight, departing Sat, Aug 8 from Chattanooga to Denver, returning Sat, Aug 15, priced at $312 found 6 days ago
American Airlines
Fri, Aug 21 - Mon, Aug 24
CHA
Chattanooga
DEN
Denver
$319 Roundtrip, found 1 hour ago
$319
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Aug 21 from Chattanooga to Denver, returning Mon, Aug 24, priced at $319 found 1 hour ago
United
Sat, Sep 26 - Sat, Oct 3
CHA
Chattanooga
DEN
Denver
$321 Roundtrip, found 6 days ago
$321
Roundtrip
found 6 days ago
Select United flight, departing Sat, Sep 26 from Chattanooga to Denver, returning Sat, Oct 3, priced at $321 found 6 days ago
United
Tue, Sep 29 - Sat, Oct 3
CHA
Chattanooga
DEN
Denver
$322 Roundtrip, found 4 days ago
$322
Roundtrip
found 4 days ago
Select United flight, departing Tue, Sep 29 from Chattanooga to Denver, returning Sat, Oct 3, priced at $322 found 4 days ago
United
Sat, Sep 19 - Sat, Sep 26
CHA
Chattanooga
DEN
Denver
$323 Roundtrip, found 15 hours ago
$323
Roundtrip
found 15 hours ago
Select United flight, departing Sat, Sep 19 from Chattanooga to Denver, returning Sat, Sep 26, priced at $323 found 15 hours ago

Alternative airports near Denver

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Denver Intl. DEN. Cheapest option available. Average driving time to city center is 32 minutes. Flights from $359
DEN
Denver Intl.
Cheapest
Average driving time to city center32 min
Flights from $359

Find the cheapest month to fly from Chattanooga (CHA) to Denver (DEN)

February is typically the cheapest month to fly

From $218 - $400 per traveler.

What you need to know for your flight from Chattanooga Metropolitan to Denver Intl.

Chattanooga (CHA) to Denver (DEN) at a glance

Travel from Chattanooga (CHA) to Denver (DEN) with a selection of airlines offering various options on this domestic short-haul route. Whether you're looking for budget-friendly fares or full-service experiences, you can compare Chattanooga to Denver flights to find the best fit for your schedule and travel needs. Discover key details for your journey from Chattanooga Metropolitan Airport to Denver International Airport as you prepare to explore the vibrant sights and neighborhoods of Denver.

  • Fastest flight duration: around 4h 45m in-flight, plus roughly 1h 15m layover with one stop
  • Route distance: roughly 1,100 miles (1,770 km)
  • Flights per week: around 13 departures on average
  • Typical fares (one-way): economy tickets often range from $110–$415, depending on seasonality and how far ahead you book

Flights from Chattanooga Metropolitan Airport (CHA) to Denver International Airport (DEN)

Based on the latest traveler bookings, here are the top airlines favored for flights from Chattanooga to Denver, particularly for those seeking one-stop services. Common layover points include Dallas-Fort Worth International Airport (DFW) with an average layover of about 1 hour and 15 minutes, Hartsfield-Jackson Atlanta International Airport (ATL) at approximately 1 hour and 30 minutes, and Charlotte-Douglas International Airport (CLT), also around 1 hour and 15 minutes. This allows you the flexibility to balance price, total travel time, and cabin class when planning your trip.

  • American Airlines: This established full-service airline provides one-stop flights, with one-way fares usually falling between $110 and $390. It represents around 60% of the departures on this route, featuring an in-air duration of 4 hours and 45 minutes and a total travel time of about 6 hours when including a layover.
  • Delta: Another major full-service airline, Delta offers one-stop journeys with one-way ticket prices typically ranging from $130 to $490. It accounts for roughly 28% of the departures on this route, with an in-flight duration of 4 hours and 45 minutes and an overall travel time of approximately 6 hours, factoring in the layover.
  • United: As a full-service option as well, United provides one-stop service with one-way fares generally varying from $110 to $485. It makes up about 12% of the flights on this route, featuring an in-flight time of 4 hours and 45 minutes and a total journey length of around 6 hours, including layover time.

Travelers have the option to upgrade their flight from Chattanooga to Denver, with Delta offering both first class and premium economy service, while American Airlines provides first class.

Best time to fly from Chattanooga (CHA) to Denver (DEN)

The most popular months for travelers flying from Chattanooga to Denver are February, March, and June, when peak temperatures in Denver reach up to 66.9°F in June. If you prefer quieter travel, consider May, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 54°F. For better deals, July usually offers the lowest average one-way fare around $193. Flight availability peaks in December, with approximately 17 flights per week, making it easier to find convenient departure times. January has the fewest flights, with approximately 9 flights per week.

  • Cheapest time to fly: July usually offers good deals with average one-way fare around $193, roughly 14% cheaper than the yearly average.
  • More budget-friendly months to fly: January and February typically offer average one-way fares roughly ranging from $199 to $212.
  • Most flight options: December has the highest number of flights from Chattanooga to Denver, with approximately 17 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January28.4°F (-2.0°C)Average9$199
February28.6°F (-1.9°C)Moderately High13$212
March38.5°F (3.6°C)Moderately High12$252
April45.3°F (7.4°C)Average11$225
May54.0°F (12.2°C)Moderately Low13$233
June66.9°F (19.4°C)Moderately High15$234
July72.1°F (22.3°C)Average16$193
August71.2°F (21.8°C)Average14$223
September65.1°F (18.4°C)Average15$220
October50.2°F (10.1°C)Moderately Low10$240
November38.5°F (3.6°C)Moderately Low11$243
December28.9°F (-1.7°C)Average17$251

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from Chattanooga (CHA) to Denver (DEN)

  • Chattanooga to Colorado Springs (CHA-COS): Colorado Springs Airport (COS) is located approximately 73 miles from Denver International Airport (DEN). The price for one-way economy tickets on this route generally falls between $110 and $440, influenced by the time of year and how far in advance you book. Travelers can choose from mostly one-stop flights, with common layovers at Dallas-Fort Worth International Airport (DFW) and Hartsfield-Jackson Atlanta International Airport (ATL). Major airlines operating this route include American Airlines and Delta, with first-class service also available.
  • Knoxville to Denver (TYS-DEN): McGhee Tyson Airport (TYS) is about 86 miles from Chattanooga Metropolitan Airport (CHA). One-way economy fares for this journey typically range from $65 to $420, depending on seasonal trends and booking timing. Passengers can opt for either non-stop or one-stop flights. Leading airlines on this route include United and the budget-friendly Frontier Airlines. Additionally, first-class service is offered on this route.

How to find the best prices for flights from Chattanooga (CHA) to Denver (DEN)

Getting some of the best deals on flights from Chattanooga to Denver is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking 2-8 weeks in advance, which coincides with when most travelers make their reservations. Morning departures, between 5 AM and 12 PM, tend to offer lower prices and are also the most popular flight times. Additionally, flying on Saturday generally results in cheaper fares, while Thursday remains the most favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Denver International Airport from Chattanooga Metropolitan Airport

Denver welcomes travelers from Chattanooga with a range of transport options based on price, convenience, and proximity. Here's how to reach Denver efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Denver, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Denver International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Denver International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Denver International Airport, Jeppesen Terminal Station, a metro station, is located about 0.1 miles away on foot, providing convenient access to public transport right near the airport.

Frequently asked questions

How much does a flight from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Denver, CO (DEN-Denver Intl.) cost?
You can find cheap one-way flights from $194 and cheap return flights from $299 Chattanooga, TN (CHA-Chattanooga Metropolitan) to Denver, CO (DEN-Denver Intl.) with Expedia. One-way flights generally range between $169 and $818, and roundtrip flights usually range from $359 to $1178. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Chattanooga, TN (CHA-Chattanooga Metropolitan) to Denver, CO (DEN-Denver Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Denver, CO (DEN-Denver Intl.)?
April is the cheapest month to fly from Chattanooga (CHA) to Denver (DEN), with average return fares around $327. This price is about 19% lower than the average throughout the year, as spring often sees a lull in travel demand. Other affordable months to consider are January and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Denver, CO (DEN-Denver Intl.)?
United operates around 7 direct flights from CHA to DEN every week.
What is the cheapest airline that flies from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Denver, CO (DEN-Denver Intl.)?
American Airlines is one of the cheapest airlines offering connecting flights from Chattanooga Metropolitan (CHA) to Denver Intl. (DEN), with round-trip tickets starting from around $258.37 with a layover in Charlotte-Douglas Intl. (CLT). This allows you to plan your travel with more flexibility. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Denver, CO (DEN-Denver Intl.)?
To find a cheap flight from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Denver, CO (DEN-Denver Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Denver, CO (DEN-Denver Intl.)?
When flying from Chattanooga, TN (CHA) to Denver, CO (DEN), April and January are your best options. April offers an average price of around $327, making it a cost-effective choice, while January is also popular, ensuring plenty of flight availability. This balance of price and demand makes these months particularly appealing, based on booking data from the past year.*Prices based on flights available on Expedia in the last year.
How many flights per day from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Denver, CO (DEN-Denver Intl.)?
You can find approximately 1 nonstop flights per day from Chattanooga Metropolitan (CHA) to Denver Intl. (DEN). For more options, look at flights that include layovers.
What is the earliest flight from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Denver, CO (DEN-Denver Intl.)?
The earliest flight from Chattanooga, Tennessee (CHA) to Denver, Colorado (DEN) typically departs at around 5:00 AM, operated by American Airlines. This seasonal service is available in February and March, and an early departure allows you to make the most of your time in Denver. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Denver, CO (DEN-Denver Intl.)?
The most popular departure times for flights from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Denver, CO (DEN-Denver Intl.) are in the early morning, from 6am to 9am. This time window accounts for about 28% of the traffic, with American Airlines, United Airlines, and Delta Air Lines offering flights during this period. Many travelers prefer this timing as it allows for a full day in Denver upon arrival.
How long does it take to fly from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Denver, CO (DEN-Denver Intl.)?
A nonstop flight from CHA to DEN typically takes around 3 hours 30 minutes, covering approximately 1,116 miles. Connecting flights on this route usually add 2 hours 20 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Denver, CO (DEN-Denver Intl.)?
You can fly first class between CHA and DEN. First class cabins are available on:

  • Delta Air Lines
  • American Airlines
  • United Airlines

How do I earn miles on a Chattanooga, TN (CHA-Chattanooga Metropolitan) to Denver, CO (DEN-Denver Intl.) flight with Expedia?
It's easy to earn miles on a Chattanooga, TN (CHA-Chattanooga Metropolitan) to Denver, CO (DEN-Denver Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Denver from Chattanooga Metropolitan (CHA)?
From Chattanooga Metropolitan (CHA), you can fly into Denver Intl. (DEN) to reach Denver. Some flights may connect through major hubs like O'Hare Intl. (ORD), Charlotte-Douglas Intl. (CLT), Hartsfield-Jackson Atlanta Intl. (ATL) before reaching Denver. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Denver, CO (DEN-Denver Intl.) at the last minute?
Typically, booking a last minute flight from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Denver, CO (DEN-Denver Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Chattanooga, TN (CHA-Chattanooga Metropolitan) to Denver, CO (DEN-Denver Intl.) flight and hotel package?
Securing a Chattanooga, TN (CHA-Chattanooga Metropolitan) to Denver, CO (DEN-Denver Intl.) Denver Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Denver, CO (DEN-Denver Intl.)?
If you booked your Chattanooga, TN (CHA-Chattanooga Metropolitan) to Denver, CO (DEN-Denver Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Chattanooga Metropolitan
Destination airport
Denver Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$299
Distance
1116 mi
Average flight time
3 hours 24 mins

Book with confidence

Chattanooga to Denver Flights

The cheapest times to fly from Chattanooga to Denver

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chattanooga to Denver are during the month of August. You can find some of the cheapest flights from Chattanooga to Denver with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chattanooga to Denver

Sunday is one of the best days to book for cheap flights from Chattanooga to Denver: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chattanooga to Denver

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chattanooga to Denver in 2026. You can also book with separate airlines for your outbound and return journeys, from $194 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chattanooga to Denver flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chattanooga to Denver airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Chattanooga to Denver Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

Explore a world of travel with Expedia