$250 Cheap Flights from Detroit (DTW) to Tri-Cities (TRI)
Popular airlines from Detroit Metropolitan Wayne County Airport (DTW) to Tri-Cities, TN (TRI-Tri-Cities Regional)
American AirlinesAmerican Airlines
DeltaDelta
Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave up to 30% on select hotels after you book a flight*
Cheap Flights from Detroit to Tri-Cities (DTW-TRI)
Alternative airports
Prices were available within the past 7 days. Prices and availability are subject to change.
Book with confidence
Detroit (DTW) to Tri-Cities (TRI) at a glance
Travel effortlessly from Detroit Metropolitan Wayne County Airport (DTW) to Tri-Cities Regional Airport (TRI) on this convenient domestic short-haul route. Explore a range of options for flights from Detroit, comparing choices from full-service airlines that can help you find the itinerary that aligns with your budget and schedule. As you plan your trip, get ready to experience the iconic sights and vibrant neighborhoods of Tri-Cities.
- Fastest flight duration: around 3 hours in-flight, plus roughly 1h 15m layover with one stop
- Route distance: roughly 400 miles (645 km)
- Flights per week: around 8 departures on average
- Typical fares (one-way): economy tickets often range from $115–$445, depending on seasonality and how far ahead you book
Flights from Detroit Metropolitan Wayne County Airport (DTW) to Tri-Cities Regional Airport (TRI)
According to recent traveler bookings, the top airlines flying from Detroit to Tri-Cities are favored for their one-stop services, often featuring layovers at Charlotte-Douglas International Airport (CLT) for about 1 hour and 30 minutes and Hartsfield-Jackson Atlanta International Airport (ATL) with a roughly 1-hour layover. These options allow you to balance price, total travel time, and cabin class to create the ideal itinerary for your journey.
- American Airlines: This major carrier provides comprehensive service with one-stop options. One-way fares usually fall between $130 and $440, making up about 74% of departures on this route. Expect an in-flight duration of 3 hours and a total travel time of approximately 4 hours and 30 minutes, including layover.
- Delta: Another key player in the market, Delta offers one-stop service as well. Their one-way fares generally range from $115 to $510, covering roughly 26% of the departures on this route. The flight time is around 3 hours, with a total journey time of about 4 hours and 30 minutes, factoring in the layover.
Best time to fly from Detroit (DTW) to Tri-Cities (TRI)
The most popular months for travelers flying from Detroit to Tri-Cities are January, March, and April, when peak temperatures in Tri-Cities reach up to 55°F in April. If you prefer quieter travel, consider June, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 71.1°F. For better deals, May usually offers the lowest average one-way fare around $156. Flight availability peaks in July, with approximately 9 flights per week, making it easier to find convenient departure times.
- Cheapest time to fly: May usually offers good deals with average one-way fare around $156, roughly 39% cheaper than the yearly average.
- Most flight options: July has the highest number of flights from Detroit to Tri-Cities, with approximately 9 flights per week, giving you more flexibility in scheduling your trip.
| Month | Temperature | Demand | Weekly Flights | Average one-way Fare |
| January | 34.9°F (1.6°C) | High | 7 | $259 |
| February | 39.4°F (4.1°C) | Average | 7 | $305 |
| March | 46.4°F (8.0°C) | High | 8 | $274 |
| April | 55.0°F (12.8°C) | High | 8 | $181 |
| May | 63.9°F (17.7°C) | Average | 7 | $156 |
| June | 71.1°F (21.7°C) | Low | 7 | $212 |
| July | 74.3°F (23.5°C) | Average | 9 | $274 |
| August | 73.0°F (22.8°C) | Low | 7 | $229 |
| September | 67.8°F (19.9°C) | Average | 8 | $226 |
| October | 56.7°F (13.7°C) | Low | 8 | $312 |
| November | 45.7°F (7.6°C) | Average | 8 | $313 |
| December | 39.9°F (4.4°C) | Average | 8 | $333 |
*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 route from Detroit (DTW) to Tri-Cities (TRI)
- Detroit to Abingdon (DTW-VJI): Virginia Highlands Airport (VJI) is located approximately 25 miles from Tri-Cities Regional Airport (TRI).
How to find the best prices for flights from Detroit (DTW) to Tri-Cities (TRI)
Getting some of the best deals on flights from Detroit to Tri-Cities is all about timing and flexibility. Here are some key tips to help you save:
- Best times to book and fly: cheaper fares are typically found when booking at least two months in advance, although most travelers book within two weeks. Morning departures between 5 a.m. and 12 p.m. tend to offer lower prices and are also the most popular. Additionally, flying on Sunday usually provides cheaper rates, while Friday remains the most popular travel day.
- Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
- Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Tri-Cities hotel and flight deals.
- 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.
- Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
- 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 Tri-Cities Regional Airport from Detroit Metropolitan Wayne County Airport
Tri-Cities welcomes travelers from Detroit with a range of transport options based on price, convenience, and proximity. Here's how to reach Tri-Cities efficiently:
- Hotel transfer: Transfers offer a convenient way to reach your hotel in Tri-Cities, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
- Car rental: Renting a car from Tri-Cities Regional Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Tri-Cities Regional 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 Tri-Cities Regional Airport, the Tri-City Airport Seaport, a seaport, is located about 0.2 miles away on foot.
Detroit to Tri-Cities Flights
The cheapest times to fly from Detroit to Tri-Cities
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 Detroit to Tri-Cities are during the month of December. You can find some of the cheapest flights from Detroit to Tri-Cities with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Detroit to Tri-Cities
Sunday is one of the best days to book for cheap flights from Detroit to Tri-Cities: 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 Detroit to Tri-Cities
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 Detroit to Tri-Cities in 2026. You can also book with separate airlines for your outbound and return journeys, from $250 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 Detroit to Tri-Cities 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 Detroit to Tri-Cities 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.
Frequently Asked Questions
How much does a flight from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Tri-Cities, TN (TRI-Tri-Cities Regional) cost?
You can find cheap one-way flights from $250 and cheap return flights $339 Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Tri-Cities, TN (TRI-Tri-Cities Regional) with Expedia. One-way flights usually range from $213 to $910, and return flights typically cost between $345 and $1430. 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 Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Tri-Cities, TN (TRI-Tri-Cities Regional) 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 Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
The cheapest month to fly from DTW to TRI is December when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
Enter DTW to TRI and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
American Airlines is one of the cheapest airlines offering connecting flights from Detroit Metropolitan Wayne County (DTW) to Tri-Cities Regional (TRI), starting from around $556. 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 Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
To find a cheap flight from Detroit, MI (DTW-Detroit Metropolitan Wayne County) 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 Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
From Detroit, MI (Detroit Metropolitan Wayne County) to Tri-Cities, TN (Tri-Cities Regional), the earliest flight usually departs at about 5:00 AM, operated by American Airlines. This early departure allows you to make the most of your time in Tri-Cities. 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 Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
For flights from Detroit, MI (DTW) to Tri-Cities, TN (TRI), the most popular departure times are in the early morning, from 6am to 9am. This time window accounts for around 37% of total traffic. Major airlines like United Airlines, American Airlines, and Delta Airlines operate flights during this time. Many travelers prefer this timing to make the most of their day upon arrival.
How long does it take to fly from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
A flight from DTW to TRI with a layover takes around 4 hours 30 minutes, with the route covering approximately 400 miles. 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 Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
First class is available on flights from DTW to TRI. First class cabins are available on:
- Delta Air Lines
- American Airlines
- United Airlines
How do I earn miles on a Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Tri-Cities, TN (TRI-Tri-Cities Regional) flight with Expedia?
It's easy to earn miles on a Detroit, MI (DTW-Detroit Metropolitan Wayne County) 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 from Detroit Metropolitan Wayne County (DTW)?
From Detroit Metropolitan Wayne County (DTW), you can fly into Tri-Cities Regional (TRI) to reach Tri-Cities. Some flights may connect through major hubs like O'Hare Intl. (ORD), George Bush Intercontinental (IAH), Liberty Intl. (EWR) 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 Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Tri-Cities, TN (TRI-Tri-Cities Regional) at the last minute?
Typically, booking a last minute flight from Detroit, MI (DTW-Detroit Metropolitan Wayne County) 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 Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Tri-Cities, TN (TRI-Tri-Cities Regional) flight and hotel package?
Securing a Detroit, MI (DTW-Detroit Metropolitan Wayne County) 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 Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
If you booked your Detroit, MI (DTW-Detroit Metropolitan Wayne County) 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 | Detroit Metropolitan Wayne County Airport |
|---|---|
Destination airport | Tri-Cities, TN |
Distance | 399 miles away |
Airlines serving | American Airlines, Delta |
Popular airline | American Airlines |
Roundtrip price | $339 |