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Cheap Flights from Denver (DEN) to Tri-Cities (TRI)

Popular airlines from Denver International Airport (DEN) to Tri-Cities, TN (TRI-Tri-Cities Regional)

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Frequently asked questions

How much does a flight from Denver, CO (DEN-Denver Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional) cost?
You can find one-way and return flights from DEN to TRI with Expedia. 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 our cheapest fares first, and use the Price Tracking tool to receive alerts when DEN to TRI ticket fares go up or down.
What is the cheapest month to fly from Denver, CO (DEN-Denver Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
November is typically the cheapest month to fly from Denver, CO (DEN-Denver Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional), with average return fares around CA$449. November often sees lower prices as it falls outside of peak holiday travel and summer vacation periods, when demand tends to decrease. Other cheap months to fly from Denver, CO (DEN-Denver Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional) include January and April.
Which airlines fly direct from Denver, CO (DEN-Denver Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
Enter DEN to TRI and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Denver, CO (DEN-Denver Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
American Airlines is one of the cheapest airlines offering connecting return flights from Denver, CO (DEN-Denver Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional), with prices starting from around CA$370 for flights that can be booked for departure within the next year. These flights typically include a layover in Dallas-Fort Worth Intl. (DFW). 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.
How do I find cheap flights from Denver, CO (DEN-Denver Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
To find a cheap flight from Denver, CO (DEN-Denver Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional), 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 Denver, CO (DEN-Denver Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
The cheapest months to fly from Denver, CO (DEN-Denver Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional) are typically November and April, with average return flights around CA$449. These months can offer a good balance of more affordable fares before or after peak travel seasons, giving you a better chance to find a flight that suits your budget.
How many flights per day from Denver, CO (DEN-Denver Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
There are approximately 77 connecting flights per day from Denver International Airport (DEN) to Tri-Cities Regional Airport (TRI). Some common connection points include O'Hare International Airport (ORD), Hartsfield-Jackson Atlanta International Airport (ATL), and Dallas-Fort Worth International Airport (DFW).
What is the earliest flight from Denver, CO (DEN-Denver Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
The earliest flight from Denver Intl. (DEN) to Tri-Cities Regional (TRI) typically departs around 12:15 AM. This service is seasonal, active only in December, and is operated by United and Delta. An early departure like this can be great for maximizing your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Denver, CO (DEN-Denver Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
You'll find the most flights from Denver International Airport (DEN) to Tri-Cities Regional (TRI) on Thursdays, with around 44 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include United, American Airlines, and Delta. Flight schedules are fairly consistent throughout the week, so you'll have several flight options no matter which day you choose to fly.
What are the most popular departure times for flights from Denver, CO (DEN-Denver Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
The most popular departure times for flights from Denver Intl. (DEN) to Tri-Cities Regional (TRI) are in the morning, from 9am to 12pm. Many major carriers, including United, American Airlines and Delta, offer flights during this window. This timing works well for travellers who want to arrive at their destination with plenty of time to settle in.
How long does it take to fly from Denver, CO (DEN-Denver Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
There are no nonstop flights from Denver, CO (DEN-Denver Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional). For flights with one stop, you can expect the journey to take around 5 hours 48 minutes. Flights with two or more stops typically take longer, averaging about 10 hours 48 minutes. The distance between DEN and TRI is approximately 1,976 kilometres. Keep in mind that actual travel times can vary based on layover duration, routing, and weather conditions.
Can you fly business or first class from Denver, CO (DEN-Denver Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
You can fly business class or first class between DEN and TRI. First class cabins are available on Delta, United, and American Airlines.
How do I earn miles on a Denver, CO (DEN-Denver Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional) flight with Expedia?
It's easy to earn miles on a Denver, CO (DEN-Denver Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional) 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 Tri-Cities, TN (TRI) from Denver, CO (DEN)?
If you're planning to travel to Tri-Cities from Denver Intl. (DEN), you can fly directly into Tri-Cities Regional (TRI). Some flights may connect through major hubs like O'Hare Intl. (ORD), George Bush Intercontinental (IAH), or Washington Dulles Intl. (IAD) before reaching Tri-Cities. 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 Denver, CO (DEN-Denver Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional) at the last minute?
Typically, booking a last minute flight from Denver, CO (DEN-Denver Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional) 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 Denver, CO (DEN-Denver Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional) flight and hotel package?
Securing a Denver, CO (DEN-Denver Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional) flight and hotel package 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 Denver, CO (DEN-Denver Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
If you booked your Denver, CO (DEN-Denver Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional) 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
Denver Intl.
Destination airport
Tri-Cities Regional
Distance
1965 km

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Denver to Blountville Flights

The easy way to book your flights from Denver to Tri-Cities 

With Expedia, it’s simple to find and book flights to Tri-Cities from Denver whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Tri-Cities Regional, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Denver to Tri-Cities today, tomorrow, or this week.  

 

Save dollars with cheap flights from Denver Intl., DEN to Tri-Cities Regional, TRI 

Sort your search results by price to find great deals on your flight from Denver to Tri-Cities—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Tri-Cities from Denver currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Tri-Cities  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Tri-Cities from Denver 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Tri-Cities with Expedia today.

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