$70 Cheap Flights to Southern Wisconsin, WI

View $70 flight on Tue, May 12, 2026Opens in a new window

Popular airlines

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Alaska Airlines

  • Frontier Airlines

  • JetBlue Airways

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

How much is the cheapest flight to Southern Wisconsin?

Prices were available within the past 7 days and start at $70 for one-way flights and $139 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Apr 29 - Tue, May 5
BOS
Boston
RFD
Rockford
$139 Roundtrip, found 3 days ago
$139
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Apr 29 from Boston to Rockford, returning Tue, May 5, priced at $139 found 3 days ago
Frontier Airlines
Mon, May 11 - Wed, May 20
BOS
Boston
MKE
Milwaukee
$140 Roundtrip, found 5 hours ago
$140
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Mon, May 11 from Boston to Milwaukee, returning Wed, May 20, priced at $140 found 5 hours ago
United
Wed, May 27 - Thu, May 28
BOS
Boston
MKE
Milwaukee
$182 Roundtrip, found 22 hours ago
$182
Roundtrip
found 22 hours ago
Select United flight, departing Wed, May 27 from Boston to Milwaukee, returning Thu, May 28, priced at $182 found 22 hours ago
Delta
Sat, May 9 - Mon, May 11
BOS
Boston
MKE
Milwaukee
$187 Roundtrip, just found
$187
Roundtrip
just found
Select Delta flight, departing Sat, May 9 from Boston to Milwaukee, returning Mon, May 11, priced at $187 just found
Southwest Airlines
Wed, May 27 - Wed, Jun 3
ATL
Atlanta
MKE
Milwaukee
$255 Roundtrip, found 10 hours ago
$255
Roundtrip
found 10 hours ago
Select Southwest Airlines flight, departing Wed, May 27 from Atlanta to Milwaukee, returning Wed, Jun 3, priced at $255 found 10 hours ago

Alternative airports

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

Select flight to General Mitchell Intl. MKE. Flights from $402
MKE
General Mitchell Intl.
Flights from $402
Select flight to Dane County Regional MSN. Cheapest option available. Flights from $334
MSN
Dane County Regional
Cheapest
Flights from $334
Select flight to Austin Straubel Intl. GRB. Flights from $539
GRB
Austin Straubel Intl.
Flights from $539

Frequently asked questions

What month is the cheapest to fly to Southern Wisconsin?
Schedule your trip for April if you're hoping to get a deal on your fare. It's the cheapest month to fly to Southern Wisconsin. If possible, avoid traveling during peak periods such as school vacation time or public holidays.
Which US cities have the cheapest flights to Southern Wisconsin?
New York, Washington and Dallas usually offer cheap flights to Southern Wisconsin. Keep in mind that prices vary based on factors such as time of year, number of stopovers and demand.
Which US cities fly direct to Southern Wisconsin?
There are 150 US destinations where you can fly to Southern Wisconsin nonstop from. Compare your options by using the "Direct flights only" filter on Expedia and pick the ideal departure point for your trip. Here are a few of the major cities to set off from:

  • New York
  • Washington
  • Dallas
  • Boston
  • Phoenix

How to find a cheap flight to Southern Wisconsin?
To lock in cheap flights to Southern Wisconsin, book early and travel during the off-season months of December and January. Want a handy tip? Take off on a Thursday and save around 16% on average compared to those who travel on a Sunday.* Set a price alert on the Expedia app and you'll get notified as soon as your fares drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Southern Wisconsin?
You can find awesome deals on last-minute flights to Southern Wisconsin, especially if your travel plans are flexible. Consider your options for departing from a different airport, changing your trip dates or picking an alternative carrier to get a cheap flight to Southern Wisconsin.
How far in advance should I book a flight to Southern Wisconsin?
Book your flight to Southern Wisconsin two to four months ahead if you're visiting from an international destination. For domestic travel, the general guideline is 28 days in advance. Cheaper tickets and a wider variety of departure dates, schedules and seating options are just some of the awesome benefits of booking early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Southern Wisconsin?
You'll save an average of 8% by buying tickets on a Sunday instead of Fridays, which tend to be the most expensive day to book.* When it comes to getting a cheap flight to Southern Wisconsin, timing makes a difference.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Southern Wisconsin?
Making your way to Southern Wisconsin is as easy as choosing between two top carriers. Reserve your seat with either of these options:

  • Delta Air Lines - 637 flights to Southern Wisconsin each month, including 637 flights to General Mitchell Intl. Airport (MKE) per month.
  • American Airlines - 455 flights to Southern Wisconsin each month, including 455 flights to General Mitchell Intl. Airport (MKE) per month.

Where do you fly into Southern Wisconsin?
If you're flying to Southern Wisconsin, the main airport for arrivals is Dane County Regional Airport (MSN). You can also head for nearby hubs like General Mitchell Intl. Airport (MKE), Fond du Lac, WI (FLD-Fond du Lac County) or West Bend Municipal Airport (ETB). Another great option worth considering when you fly to Southern Wisconsin is Waukesha County Airport (UES).
Can I save money by booking a Southern Wisconsin trip package?
Book a Southern Wisconsin flight and hotel package deal on Expedia, and you can make significant savings. It's simple to bundle your flight and hotel, and you can add car rentals and activities to create your own customized Southern Wisconsin vacation. Plus, there's nothing like the convenience of booking everything in one place.
Can I change or cancel my flight to Southern Wisconsin?
You can often change or cancel your flight to Southern Wisconsin within 24 hours of booking. However, keep in mind that some flights are non-refundable. In those cases, you may be issued a credit toward future flights in place of a direct refund. Be sure to check the airline's terms of service in your itinerary for exact details. Use Expedia's "Changes included" or "No cancel fee" filters during your search to secure cheap flights to Southern Wisconsin with flexible change policies. For more information, visit our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

 

Travel information

Destination airport
General Mitchell Intl.
Destination airport IATA code
MKE
Destination city name
Milwaukee
Roundtrip price
$88

Trending flights to Southern Wisconsin

Prices were available within the past 7 days and start at $70 for one-way flights and $139 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Apr 29 - Tue, May 5
BOS
Boston
RFD
Rockford
$139 Roundtrip, found 3 days ago
$139
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Apr 29 from Boston to Rockford, returning Tue, May 5, priced at $139 found 3 days ago

Explore a world of travel with Expedia