$289 Cheap Flights from Milwaukee (MKE) to Tri-Cities (TRI)

View $289 flight on Fri, Apr 24, 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 $289 for one-way flights and $269 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Feb 9 - Sat, Feb 14
MKE
Milwaukee
TRI
Tri-Cities
$269 Roundtrip, found 4 hours ago
$269
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Mon, Feb 9 from Milwaukee to Tri-Cities, returning Sat, Feb 14, priced at $269 found 4 hours ago
American Airlines
Mon, Feb 9 - Sat, Feb 14
MKE
Milwaukee
TRI
Tri-Cities
$274 Roundtrip, found 4 hours ago
$274
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Mon, Feb 9 from Milwaukee to Tri-Cities, returning Sat, Feb 14, priced at $274 found 4 hours ago
Delta
Wed, Nov 19 - Wed, Dec 3
MKE
Milwaukee
TRI
Tri-Cities
$284 Roundtrip, found 1 day ago
$284
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Nov 19 from Milwaukee to Tri-Cities, returning Wed, Dec 3, priced at $284 found 1 day ago
American Airlines
Sat, Jan 3 - Wed, Jan 7
MKE
Milwaukee
TRI
Tri-Cities
$294 Roundtrip, found 3 days ago
$294
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Jan 3 from Milwaukee to Tri-Cities, returning Wed, Jan 7, priced at $294 found 3 days ago
American Airlines
Thu, Nov 20 - Wed, Nov 26
MKE
Milwaukee
TRI
Tri-Cities
$299 Roundtrip, found 23 hours ago
$299
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Thu, Nov 20 from Milwaukee to Tri-Cities, returning Wed, Nov 26, priced at $299 found 23 hours ago
American Airlines
Mon, Feb 9 - Sat, Feb 14
MKE
Milwaukee
TRI
Tri-Cities
$303 Roundtrip, found 4 hours ago
$303
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Mon, Feb 9 from Milwaukee to Tri-Cities, returning Sat, Feb 14, priced at $303 found 4 hours ago
Delta
Mon, Feb 9 - Sat, Feb 14
MKE
Milwaukee
TRI
Tri-Cities
$304 Roundtrip, found 4 hours ago
$304
Roundtrip
found 4 hours ago
Select Delta flight, departing Mon, Feb 9 from Milwaukee to Tri-Cities, returning Sat, Feb 14, priced at $304 found 4 hours ago
American Airlines
Mon, Feb 9 - Sat, Feb 14
MKE
Milwaukee
TRI
Tri-Cities
$308 Roundtrip, found 4 hours ago
$308
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Mon, Feb 9 from Milwaukee to Tri-Cities, returning Sat, Feb 14, priced at $308 found 4 hours ago
Delta
Thu, Nov 20 - Wed, Nov 26
MKE
Milwaukee
TRI
Tri-Cities
$314 Roundtrip, found 23 hours ago
$314
Roundtrip
found 23 hours ago
Select Delta flight, departing Thu, Nov 20 from Milwaukee to Tri-Cities, returning Wed, Nov 26, priced at $314 found 23 hours ago
American Airlines
Thu, Nov 20 - Wed, Nov 26
MKE
Milwaukee
TRI
Tri-Cities
$318 Roundtrip, found 23 hours ago
$318
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Thu, Nov 20 from Milwaukee to Tri-Cities, returning Wed, Nov 26, priced at $318 found 23 hours ago

Find the cheapest month to fly from Milwaukee (MKE) to Blountville (TRI)

November is typically the cheapest month to fly

From $212 - $596 per traveler.

Alternative airports near Blountville

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

Select flight to Tri-Cities Regional TRI. Cheapest option available. Flights from $284
TRI
Tri-Cities Regional
Cheapest
Flights from $284

Frequently asked questions

How much does a flight from General Mitchell Intl. Airport (MKE) to Tri-Cities Regional Airport (TRI) cost?
Grab a cheap one-way flight from $289 or cheap return flight from $269 from General Mitchell Intl. Airport (MKE) to Tri-Cities Regional Airport (TRI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from General Mitchell Intl. Airport (MKE) to Tri-Cities Regional Airport (TRI)?
The cheapest month to fly from MKE to TRI is February, when there's less demand. Off-peak season is typically when airlines offer lower prices between these airports.
What is the cheapest airline that flies from General Mitchell Intl. Airport (MKE) to Tri-Cities Regional Airport (TRI)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from MKE to TRI. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from General Mitchell Intl. Airport (MKE) to Tri-Cities Regional Airport (TRI)?
There aren't any daily nonstop flights from General Mitchell Intl. Airport (MKE) to Tri-Cities Regional Airport (TRI). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from MKE to TRI?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from General Mitchell Intl. Airport (MKE) to Tri-Cities Regional Airport (TRI)?
Book a flight from General Mitchell Intl. Airport (MKE) to Tri-Cities Regional Airport (TRI) that takes off before 3 PM to reduce the risk of cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from General Mitchell Intl. Airport (MKE) to Tri-Cities Regional Airport (TRI) last-minute?
Holding off until just before your trip to book a flight from MKE to TRI generally means paying more. While you may find some last-minute deals, they're not always guaranteed. Be flexible with your travel plans for the best chance of snagging a bargain.
Is it cheaper to book a MKE to TRI flight and hotel package?
You'll typically save money by booking a MKE to TRI flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen your ideal accommodations and flights, consider other add-ons like activities, car rentals and tours.
Can I cancel or change the date of my flight from General Mitchell Intl. Airport (MKE) to Tri-Cities Regional Airport (TRI)?
In most instances, you're able to reschedule or cancel your MKE to TRI flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you want further details, visit our Customer Service portal.

Travel information

Origin airport
General Mitchell Intl.
Destination airport
Tri-Cities Regional
Airlines serving
American Airlines, Delta
Roundtrip price
$268
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 February. 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 2025. You can also book with separate airlines for your outbound and return journeys, from $289 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

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*Available to One Key members.