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$243 Cheap Flights from Lexington (LEX) to Milwaukee (MKE)

View $243 flight on Wed, Nov 25, 2026Opens in a new window

Popular airlines from Blue Grass Airport (LEX) to General Mitchell Intl. Airport (MKE)

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Cheap Flights from Lexington to Milwaukee (LEX-MKE)

Prices were available within the past 7 days and start at $243 for one-way flights and $299 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Oct 16 - Tue, Oct 20
LEX
Lexington
MKE
Milwaukee
$299 Roundtrip, just found
$299
Roundtrip
just found
Select American Airlines flight, departing Fri, Oct 16 from Lexington to Milwaukee, returning Tue, Oct 20, priced at $299 just found
United
Sat, Nov 7 - Mon, Nov 9
LEX
Lexington
MKE
Milwaukee
$319 Roundtrip, found 5 hours ago
$319
Roundtrip
found 5 hours ago
Select United flight, departing Sat, Nov 7 from Lexington to Milwaukee, returning Mon, Nov 9, priced at $319 found 5 hours ago
American Airlines
Sat, Dec 19 - Sat, Jan 9
LEX
Lexington
MKE
Milwaukee
$321 Roundtrip, found 2 hours ago
$321
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Dec 19 from Lexington to Milwaukee, returning Sat, Jan 9, priced at $321 found 2 hours ago
Delta
Tue, Oct 20 - Tue, Oct 27
LEX
Lexington
MKE
Milwaukee
$328 Roundtrip, found 2 days ago
$328
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Oct 20 from Lexington to Milwaukee, returning Tue, Oct 27, priced at $328 found 2 days ago
American Airlines
Fri, Sep 18 - Sun, Sep 20
LEX
Lexington
MKE
Milwaukee
$329 Roundtrip, found 5 hours ago
$329
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Fri, Sep 18 from Lexington to Milwaukee, returning Sun, Sep 20, priced at $329 found 5 hours ago
Delta
Fri, Oct 16 - Tue, Oct 20
LEX
Lexington
MKE
Milwaukee
$331 Roundtrip, just found
$331
Roundtrip
just found
Select Delta flight, departing Fri, Oct 16 from Lexington to Milwaukee, returning Tue, Oct 20, priced at $331 just found
American Airlines
Fri, Oct 16 - Tue, Oct 20
LEX
Lexington
MKE
Milwaukee
$343 Roundtrip, just found
$343
Roundtrip
just found
Select American Airlines flight, departing Fri, Oct 16 from Lexington to Milwaukee, returning Tue, Oct 20, priced at $343 just found
United
Fri, Oct 16 - Tue, Oct 20
LEX
Lexington
MKE
Milwaukee
$345 Roundtrip, just found
$345
Roundtrip
just found
Select United flight, departing Fri, Oct 16 from Lexington to Milwaukee, returning Tue, Oct 20, priced at $345 just found
Delta
Thu, Oct 29 - Sun, Nov 1
LEX
Lexington
MKE
Milwaukee
$347 Roundtrip, found 5 hours ago
$347
Roundtrip
found 5 hours ago
Select Delta flight, departing Thu, Oct 29 from Lexington to Milwaukee, returning Sun, Nov 1, priced at $347 found 5 hours ago
Delta
Fri, Oct 16 - Tue, Oct 20
LEX
Lexington
MKE
Milwaukee
$351 Roundtrip, just found
$351
Roundtrip
just found
Select Delta flight, departing Fri, Oct 16 from Lexington to Milwaukee, returning Tue, Oct 20, priced at $351 just found

What you need to know for your flight from Blue Grass to General Mitchell Intl.

Lexington (LEX) to Milwaukee (MKE) at a glance

Travel from Lexington (LEX) to Milwaukee (MKE) with a range of airlines offering various options on this domestic short-haul route. You can compare affordable flights from Lexington and look at the different choices available to find the best airfare that aligns with your budget and travel schedule. As you prepare for your visit, discover Milwaukee's renowned attractions and neighborhoods while gathering essential details for flights from Blue Grass Airport (LEX) to General Mitchell International Airport (MKE).

  • Fastest flight duration: around 2h 45m in-flight, plus roughly 1h 15m layover with one stop
  • Route distance: roughly 400 miles (645 km)
  • Flights per week: around 9 departures on average
  • Typical fares (one-way): economy tickets often range from $115–$390, depending on seasonality and how far ahead you book

Flights from Blue Grass Airport (LEX) to General Mitchell International Airport (MKE)

Based on recent traveler bookings, here are the top airlines favored for one-stop flights from Lexington to Milwaukee. Popular layover options include O'Hare International Airport (ORD) with approximately a 1-hour 15-minute stop, Hartsfield-Jackson Atlanta International Airport (ATL) with about a 1-hour 30-minute layover, and Detroit Metropolitan Wayne County Airport (DTW) which offers around a 2-hour layover. This variety allows you to tailor your journey by balancing price, total travel time, and cabin class to secure the best itinerary.

  • American Airlines: As a comprehensive service provider, American Airlines offers one-stop journeys, with one-way ticket prices generally falling between $115 and $385. It makes up roughly 36% of the flights on this route, featuring an in-flight duration of 2 hours and 45 minutes, and a total travel time of around 4 hours and 15 minutes, including layover.
  • United: This full-service airline provides one-stop travel options, with one-way fares typically ranging from $115 to $415. United accounts for about 35% of departures for this route, with a flight time of 2 hours and 45 minutes, leading to a total journey time of approximately 4 hours and 15 minutes, factoring in the layover.
  • Delta: As a full-service airline, Delta offers one-stop flights, with one-way fares generally in the range of $115 to $385. It represents nearly 29% of the departures on this route, with an in-flight time of 2 hours and 45 minutes, and a total journey duration of roughly 4 hours and 15 minutes, including the layover.

Travelers have the option to elevate their experience on the Lexington to Milwaukee route, as American Airlines offers first-class service for this journey.

Best time to fly from Lexington (LEX) to Milwaukee (MKE)

The most popular months for travelers flying from Lexington to Milwaukee are February, March, and April, when peak temperatures in Milwaukee reach up to 43.7°F in April. If you prefer quieter travel, consider May, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 54.9°F. For better deals, February usually offers the lowest average one-way fare around $198. Flight availability peaks in November, with approximately 11 flights per week, making it easier to find convenient departure times. April and August have the fewest flights, with approximately 7 flights per week.

  • Cheapest time to fly: February usually offers good deals with average one-way fare around $198, roughly 15% cheaper than the yearly average.
  • More budget-friendly months to fly: July, March, and January typically offer average one-way fares of around $206.
  • Most flight options: November has the highest number of flights from Lexington to Milwaukee, with approximately 11 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January22.1°F (-5.5°C)Average8$209
February23.5°F (-4.7°C)Moderately High8$198
March34.7°F (1.5°C)Moderately High10$208
April43.7°F (6.5°C)Moderately High7$237
May54.9°F (12.7°C)Moderately Low8$213
June64.9°F (18.3°C)Average8$292
July71.4°F (21.9°C)Average9$202
August70.7°F (21.5°C)Moderately Low7$269
September64.2°F (17.9°C)Moderately Low9$231
October52.0°F (11.1°C)Average9$277
November39.2°F (4.0°C)Average11$229
December29.7°F (-1.3°C)Average10$232

*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 Lexington (LEX) to Milwaukee (MKE)

  • Lexington to Waukesha (LEX-UES): Waukesha County Airport (UES) lies approximately 18 miles from General Mitchell International Airport (MKE).
  • Lexington to Kenosha (LEX-ENW): Kenosha Regional Airport (ENW) is located about 24 miles from General Mitchell International Airport (MKE).

How to find the best prices for flights from Lexington (LEX) to Milwaukee (MKE)

Getting some of the best deals on flights from Lexington to Milwaukee 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 at least two months in advance, although most travelers tend to book between two to eight weeks ahead. Departures in the morning (5 AM to 12 PM) often offer lower prices and are popular among travelers, while flying on Wednesday generally results in cheaper fares, even though Friday is 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 General Mitchell International Airport from Blue Grass Airport

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

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Milwaukee, with private rides that can be arranged in advance.
  • Car rental: Renting a car from General Mitchell International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at General Mitchell 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 General Mitchell International Airport, Milwaukee Airport Bus Station, a bus station, is located about 0.1 miles away on foot, while Milwaukee Airport Station, a train station, is roughly 1.8 miles from the airport by car. Additionally, Michigan & Jackson Tram Stop, a metro station, is situated about 7.8 miles away by car, providing various transport options for travelers.

Frequently asked questions

How much does a flight from Lexington, KY (LEX-Blue Grass) to Milwaukee, WI (MKE-General Mitchell Intl.) cost?
You can find cheap one-way flights from $243 and cheap return flights from $299 Lexington, KY (LEX-Blue Grass) to Milwaukee, WI (MKE-General Mitchell Intl.) with Expedia. One-way flights typically cost between $240 and $657, and return flights often range between $319 and $1012. 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 Lexington, KY (LEX-Blue Grass) to Milwaukee, WI (MKE-General Mitchell 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 Lexington, KY (LEX-Blue Grass) to Milwaukee, WI (MKE-General Mitchell Intl.)?
May is the cheapest month to fly from Lexington, KY (LEX) to Milwaukee, WI (MKE), with average return fares around $268. This price is about 24% lower than the average throughout the year, as spring typically sees a dip in travel demand. Other budget-friendly months include March and April.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Lexington, KY (LEX-Blue Grass) to Milwaukee, WI (MKE-General Mitchell Intl.)?
Enter LEX to MKE and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Lexington, KY (LEX-Blue Grass) to Milwaukee, WI (MKE-General Mitchell Intl.)?
American Airlines is one of the cheapest airlines offering connecting flights from Lexington, KY (LEX) to Milwaukee, WI (MKE), with round-trip tickets starting from around $648 with a layover in Charlotte-Douglas Intl. (CLT). 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 Lexington, KY (LEX-Blue Grass) to Milwaukee, WI (MKE-General Mitchell Intl.)?
To find a cheap flight from Lexington, KY (LEX-Blue Grass) to Milwaukee, WI (MKE-General Mitchell 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 Lexington, KY (LEX-Blue Grass) to Milwaukee, WI (MKE-General Mitchell Intl.)?
The best time to fly from Lexington, KY (LEX) to Milwaukee, WI (MKE) is typically in April or May. During these months, you can expect average return flight prices around $268, making it a budget-friendly option. April and May are ideal as they strike a balance between lower prices and pleasant weather, allowing you to enjoy your trip without the crowds.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Lexington, KY (LEX-Blue Grass) to Milwaukee, WI (MKE-General Mitchell Intl.)?
The earliest flight from Blue Grass (LEX) to General Mitchell International (MKE) typically departs at 5:00 AM, operated by American Airlines. This seasonal service is available in June, allowing you to kick off your travel plans early in the day. 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 Lexington, KY (LEX-Blue Grass) to Milwaukee, WI (MKE-General Mitchell Intl.)?
The most popular departure times for flights from Lexington, KY (LEX-Blue Grass) to Milwaukee, WI (MKE-General Mitchell Intl.) are in the early morning, from 6am to 9am. About 32% of passengers prefer this time window. Many major carriers, including Delta Airlines, American Airlines, and United Airlines, offer flights during this period. This timing is favored because it allows for a full day in Milwaukee.
How long does it take to fly from Lexington, KY (LEX-Blue Grass) to Milwaukee, WI (MKE-General Mitchell Intl.)?
A flight from LEX to MKE with a layover takes around 6 hours, with the route covering approximately 381 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 Lexington, KY (LEX-Blue Grass) to Milwaukee, WI (MKE-General Mitchell Intl.)?
You can fly first class between LEX and MKE. First class cabins are available on:

  • American Airlines
  • Delta Air Lines
  • United Airlines

How do I earn miles on a Lexington, KY (LEX-Blue Grass) to Milwaukee, WI (MKE-General Mitchell Intl.) flight with Expedia?
It's easy to earn miles on a Lexington, KY (LEX-Blue Grass) to Milwaukee, WI (MKE-General Mitchell 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 Milwaukee from Blue Grass (LEX)?
From Blue Grass (LEX), you can fly into General Mitchell Intl. (MKE) to reach Milwaukee. Some flights may connect through major hubs like Charlotte-Douglas Intl. (CLT), O'Hare Intl. (ORD), Ronald Reagan Washington National (DCA) before reaching Milwaukee. 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 Lexington, KY (LEX-Blue Grass) to Milwaukee, WI (MKE-General Mitchell Intl.) at the last minute?
Typically, booking a last minute flight from Lexington, KY (LEX-Blue Grass) to Milwaukee, WI (MKE-General Mitchell 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 Lexington, KY (LEX-Blue Grass) to Milwaukee, WI (MKE-General Mitchell Intl.) flight and hotel package?
Securing a Lexington, KY (LEX-Blue Grass) to Milwaukee, WI (MKE-General Mitchell Intl.) Milwaukee 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 Lexington, KY (LEX-Blue Grass) to Milwaukee, WI (MKE-General Mitchell Intl.)?
If you booked your Lexington, KY (LEX-Blue Grass) to Milwaukee, WI (MKE-General Mitchell 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
Blue Grass
Destination airport
General Mitchell Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$298
Distance
381 mi

Book with confidence

Lexington to Milwaukee Flights

The cheapest times to fly from Lexington to Milwaukee

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 Lexington to Milwaukee are during the month of October. You can find some of the cheapest flights from Lexington to Milwaukee with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Lexington to Milwaukee

Sunday is one of the best days to book for cheap flights from Lexington to Milwaukee: 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 Lexington to Milwaukee

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 Lexington to Milwaukee in 2026. You can also book with separate airlines for your outbound and return journeys, from $243 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 Lexington to Milwaukee 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 Lexington to Milwaukee 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.

 

Lexington to Milwaukee Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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