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$263 Cheap Flights from Milwaukee (MKE) to Tri-Cities (TRI)

View $263 flight on Sat, Oct 3, 2026Opens in a new window

Popular airlines from General Mitchell Intl. Airport (MKE) to Tri-Cities, TN (TRI-Tri-Cities Regional)

Cheap Flights from Milwaukee to Tri-Cities (MKE-TRI)

Prices were available within the past 7 days and start at $263 for one-way flights and $319 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Oct 3 - Sat, Oct 10
MKE
Milwaukee
TRI
Tri-Cities
$319 Roundtrip, found 17 hours ago
$319
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Sat, Oct 3 from Milwaukee to Tri-Cities, returning Sat, Oct 10, priced at $319 found 17 hours ago
Delta
Sat, Oct 3 - Sat, Oct 10
MKE
Milwaukee
TRI
Tri-Cities
$319 Roundtrip, found 17 hours ago
$319
Roundtrip
found 17 hours ago
Select Delta flight, departing Sat, Oct 3 from Milwaukee to Tri-Cities, returning Sat, Oct 10, priced at $319 found 17 hours ago
Delta
Sat, Oct 3 - Sat, Oct 10
MKE
Milwaukee
TRI
Tri-Cities
$334 Roundtrip, found 17 hours ago
$334
Roundtrip
found 17 hours ago
Select Delta flight, departing Sat, Oct 3 from Milwaukee to Tri-Cities, returning Sat, Oct 10, priced at $334 found 17 hours ago
American Airlines
Sun, Sep 6 - Mon, Sep 7
MKE
Milwaukee
TRI
Tri-Cities
$349 Roundtrip, found 1 day ago
$349
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Sep 6 from Milwaukee to Tri-Cities, returning Mon, Sep 7, priced at $349 found 1 day ago
American Airlines
Sat, Oct 3 - Sat, Oct 10
MKE
Milwaukee
TRI
Tri-Cities
$354 Roundtrip, found 17 hours ago
$354
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Sat, Oct 3 from Milwaukee to Tri-Cities, returning Sat, Oct 10, priced at $354 found 17 hours ago
Delta
Wed, Oct 21 - Mon, Oct 26
MKE
Milwaukee
TRI
Tri-Cities
$364 Roundtrip, found 20 hours ago
$364
Roundtrip
found 20 hours ago
Select Delta flight, departing Wed, Oct 21 from Milwaukee to Tri-Cities, returning Mon, Oct 26, priced at $364 found 20 hours ago
American Airlines
Sat, Oct 3 - Sat, Oct 10
MKE
Milwaukee
TRI
Tri-Cities
$373 Roundtrip, found 17 hours ago
$373
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Sat, Oct 3 from Milwaukee to Tri-Cities, returning Sat, Oct 10, priced at $373 found 17 hours ago
American Airlines
Sun, Oct 18 - Sat, Oct 31
MKE
Milwaukee
TRI
Tri-Cities
$378 Roundtrip, found 3 days ago
$378
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Oct 18 from Milwaukee to Tri-Cities, returning Sat, Oct 31, priced at $378 found 3 days ago
American Airlines
Wed, Sep 2 - Tue, Sep 8
MKE
Milwaukee
TRI
Tri-Cities
$379 Roundtrip, found 17 hours ago
$379
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Wed, Sep 2 from Milwaukee to Tri-Cities, returning Tue, Sep 8, priced at $379 found 17 hours ago
Delta
Sat, Oct 3 - Sat, Oct 10
MKE
Milwaukee
TRI
Tri-Cities
$388 Roundtrip, found 17 hours ago
$388
Roundtrip
found 17 hours ago
Select Delta flight, departing Sat, Oct 3 from Milwaukee to Tri-Cities, returning Sat, Oct 10, priced at $388 found 17 hours ago

Find the cheapest month to fly from Milwaukee (MKE) to Tri-Cities (TRI)

May is typically the cheapest month to fly

From $248 - $494 per traveler.

What you need to know for your flight from General Mitchell Intl. to Tri-Cities Regional

Milwaukee (MKE) to Tri-Cities (TRI) at a glance

Travel from Milwaukee (MKE) to Tri-Cities (TRI) with a range of airlines catering to this domestic short-haul route. Explore your options among full-service carriers to discover the flight that aligns best with your budget, schedule, and travel preferences while taking in the renowned sights and neighborhoods of Tri-Cities. Check out the essential information for flights departing from General Mitchell International Airport (MKE) to Tri-Cities Regional Airport (TRI).

  • Fastest flight duration: around 3h 15m in-flight, plus roughly 1h 30m layover with one stop
  • Route distance: roughly 500 miles (800 km)
  • Flights per week: around 7 departures on average
  • Typical fares (one-way): economy tickets often range from $130–$350, depending on seasonality and how far ahead you book

Flights from General Mitchell International Airport (MKE) to Tri-Cities Regional Airport (TRI)

According to recent traveler bookings, here are the top airlines favored for flights from Milwaukee to Tri-Cities, particularly for their one-stop services. Common layover points include Charlotte-Douglas International Airport (CLT), with an average layover time of about 1 hour and 30 minutes, and Hartsfield-Jackson Atlanta International Airport (ATL), which typically has a 1 hour and 15 minutes layover. This variety allows you to compare prices, total travel time, and cabin classes to find the best travel plan.

  • Delta: As a comprehensive service provider, Delta offers convenient one-stop flights with one-way ticket prices generally between $135 and $410. It represents about 53% of departures on this route, featuring an in-flight duration of 3 hours and 15 minutes, with the overall travel time, including a layover, estimated at around 4 hours and 30 minutes.
  • American Airlines: Another full-service option, American Airlines provides one-stop flights with one-way fares typically ranging from $130 to $335. It accounts for roughly 47% of departures along this route, with a similar in-flight time of 3 hours and 15 minutes and a total journey time of approximately 4 hours and 30 minutes, including layover.

How to find the best prices for flights from Milwaukee (MKE) to Tri-Cities (TRI)

Getting some of the best deals on flights from Milwaukee to Tri-Cities 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 available when booking 2-8 weeks in advance, which coincides with when most travelers make their reservations. Afternoon departures (12pm-6pm) often offer lower prices, although morning flights (5am-12pm) are more popular. Additionally, flying on Sunday generally results in cheaper fares, while Thursday is the most commonly chosen 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.* Find Tri-Cities hotel and flight deals.
  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 Tri-Cities Regional Airport from General Mitchell International Airport

Tri-Cities welcomes travelers from Milwaukee 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, Tri-City Airport Seaport, a seaport, is conveniently located just 0.2 miles away on foot, allowing for easy access for travelers.

Frequently asked questions

How much does a flight from Milwaukee, WI (MKE-General Mitchell Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional) cost?
You can find cheap one-way flights from $263 and cheap return flights from $319 Milwaukee, WI (MKE-General Mitchell Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional) with Expedia. One-way flights typically cost between $179 and $877, and return flights often range between $371 and $1326. 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 Milwaukee, WI (MKE-General Mitchell Intl.) 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 Milwaukee, WI (MKE-General Mitchell Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
The cheapest month to fly from MKE to TRI is October 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 Milwaukee, WI (MKE-General Mitchell Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
Enter MKE to TRI and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Milwaukee, WI (MKE-General Mitchell Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
American Airlines is one of the cheapest airlines offering connecting flights from General Mitchell Intl. (MKE) to Tri-Cities Regional (TRI) with return tickets starting from around $248. Delta offers one of the cheapest connecting flights with a layover in O'Hare Intl. (ORD) starting from around $575. 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 Milwaukee, WI (MKE-General Mitchell Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
To find a cheap flight from Milwaukee, WI (MKE-General Mitchell 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 Milwaukee, WI (MKE-General Mitchell Intl.) 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 Milwaukee, WI (MKE-General Mitchell Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
The earliest flight from General Mitchell Intl. (MKE) to Tri-Cities Regional (TRI) typically leaves at around 5:00 AM, operated by American Airlines. This seasonal service is available in November, making it a convenient option for early travelers looking to maximize their time in Tennessee. 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 Milwaukee, WI (MKE-General Mitchell Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
The most popular departure times for flights from Milwaukee (MKE-General Mitchell Intl.) to Tri-Cities (TRI-Tri-Cities Regional) are in the early morning, from 6am to 9am. About 52% of passengers prefer this time window. Many major carriers, including United Airlines, Delta and American Airlines, offer flights during this window. This timing works well because it allows you to start your day early and arrive at your destination with plenty of time to enjoy your day.
How long does it take to fly from Milwaukee, WI (MKE-General Mitchell Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
A flight from MKE to TRI with a layover takes around 6 hours 50 minutes, with the route covering approximately 534 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 Milwaukee, WI (MKE-General Mitchell Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
First class seats are offered on the MKE to TRI route with Delta Air Lines and American Airlines.
How do I earn miles on a Milwaukee, WI (MKE-General Mitchell Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional) flight with Expedia?
It's easy to earn miles on a Milwaukee, WI (MKE-General Mitchell 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 from General Mitchell Intl. (MKE)?
If you're planning to travel to Tri-Cities from General Mitchell Intl. (MKE), you can fly into Tri-Cities Regional (TRI) 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 Milwaukee, WI (MKE-General Mitchell Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional) at the last minute?
Typically, booking a last minute flight from Milwaukee, WI (MKE-General Mitchell 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 Milwaukee, WI (MKE-General Mitchell Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional) flight and hotel package?
Securing a Milwaukee, WI (MKE-General Mitchell 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 Milwaukee, WI (MKE-General Mitchell Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
If you booked your Milwaukee, WI (MKE-General Mitchell 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
General Mitchell Intl.
Destination airport
Tri-Cities Regional
Airlines serving
American Airlines, Delta
Roundtrip price
$318
Distance
533 mi

Book with confidence

Milwaukee to Tri-Cities Flights

The cheapest times to fly from Milwaukee 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 Milwaukee to Tri-Cities are during the month of October. You can find some of the cheapest flights from Milwaukee to Tri-Cities with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Milwaukee to Tri-Cities

Sunday is one of the best days to book for cheap flights from Milwaukee 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 Milwaukee 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 Milwaukee to Tri-Cities in 2026. You can also book with separate airlines for your outbound and return journeys, from $263 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 Milwaukee 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 Milwaukee 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.

 

Milwaukee to Tri-Cities Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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