A large red brick building with a clock tower and a central archway.

Cheap Flights to Jefferson County from $87

View $87 flight on Thu, Nov 5, 2026Opens in a new window

Popular airlines to Jefferson County

  • Delta

  • Frontier Airlines

  • American Airlines

  • United

  • Alaska Airlines

  • JetBlue Airways

  • Southwest Airlines

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Today's featured flight deals to Jefferson County

NonstopCarry-on includedLower price than typical

How much is the cheapest flight to Jefferson County?

Prices were available within the past 7 days and start at $87 for one-way flights and $158 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun Country Airlines
Sun Country Airlines
Frontier Airlines
Frontier Airlines
Sun Country Airlines
Frontier Airlines
Sun Country Airlines
American Airlines
United
Delta

Airports in Jefferson County

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

Trending flights to Jefferson County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun Country Airlines

Frequently asked questions

How do I find cheap flights to Jefferson County that have flexible change policies?
It's as easy as counting to three with Expedia. Step 1: Type in your travel details and click on the "Search" button. Second step: Check "No change fee" just below the "Flexible change policies" heading on the top left of your screen. Step 3. Nab your cheap and flexible flight to Jefferson County.
Which airlines fly to Jefferson County?
With a good selection of airlines flying into or near Jefferson County, you have plenty of options:
  • Delta Air Lines - 602 flights to or near Jefferson County each month, including 602 flights to General Mitchell Intl. Airport (MKE) per month.
  • Southwest Airlines - 520 flights to or near Jefferson County each month, including 520 flights to General Mitchell Intl. Airport (MKE) per month.
  • United Airlines - 425 flights to or near Jefferson County each month, including 425 flights to General Mitchell Intl. Airport (MKE) per month.
How can I find cheap tickets to Jefferson County?
In the last seven days, $158 was the best price for a flight to Jefferson County. For an even cheaper fare, book ahead of time and be flexible with your dates. Search for your journey to Jefferson County, then see prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to Jefferson County?
There were a lot of low-cost fares up for grabs in the last seven days, with the price of a return ticket to Jefferson County varying between $158 and $292. Many lucky vacationers scored one-way flights from Phoenix (PHX) for just $87.
What are the most popular airports to fly into in Jefferson County?
General Mitchell Intl. Airport (MKE) is the main airport for people eager to explore Jefferson County. Roughly 2,159 flights per month land at this airport.
When is the cheapest time to fly to Jefferson County?
If you can be flexible with what date you travel to Jefferson County, try to leave early on in the week. The most affordable day to take off is normally Tuesday, closely followed by Monday. Saturday is typically the most expensive day, with many vacationers choosing to fly on the weekend.
How much is a plane ticket to Jefferson County?
Seats ranged from $158 to $292 in the last seven days. When you're ready to book, we'll help you pick up a low-cost flight to Jefferson County.
What months are the cheapest to book a flight to Jefferson County?
An inexpensive month to land a terrific deal to Jefferson County is February, whereas prices are at their highest in December. Steer clear of this month if you're watching your pennies.
How long is a flight to Jefferson County?
Whether or not you'll have time for a movie marathon depends on where you're flying from in the U.S. To make organizing your trip a little easier, here are the average flight times for some leading domestic routes to Jefferson County:
  • Chicago, IL (ORD-OHare Intl.) to General Mitchell Intl. Airport (MKE) - 50 minutes
  • Denver, CO (DEN-Denver Intl.) to General Mitchell Intl. Airport (MKE) - 2 hours and 22 minutes
  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to General Mitchell Intl. Airport (MKE) - 2 hours
What is the best time to go to Jefferson County?
Watertown, Jefferson County's most populated city, is a terrific destination to explore at anytime. Not a fan of the cold? Then head here from June 20 onward during the summer months, when temperatures fluctuate from 60ºF to 75ºF. February, June and August is when Watertown is at its busiest.

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Travel information

*Flight schedules are subject to change.

*Available to One Key members.

*Flight schedules are subject to change.

*Available to One Key members.