$51 Cheap Flights to Prairie du Sac, WI

View $51 flight on Fri, Aug 28, 2026Opens in a new window

Popular airlines to Prairie du Sac

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How much is the cheapest flight to Prairie du Sac?

Prices were available within the past 7 days and start at $51 for one-way flights and $102 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Breeze Airways
Fri, Aug 28 - Mon, Aug 31
RDU
Raleigh
MSN
Madison
$102 Roundtrip, found 14 hours ago
$102
Roundtrip
found 14 hours ago
Select Breeze Airways flight, departing Fri, Aug 28 from Raleigh to Madison, returning Mon, Aug 31, priced at $102 found 14 hours ago
Sun Country Airlines
Thu, Nov 5 - Mon, Nov 9
PHX
Phoenix
MSN
Madison
$158 Roundtrip, found 1 day ago
$158
Roundtrip
found 1 day ago
Select Sun Country Airlines flight, departing Thu, Nov 5 from Phoenix to Madison, returning Mon, Nov 9, priced at $158 found 1 day ago
Frontier Airlines
Thu, Apr 23 - Thu, Apr 30
PHX
Phoenix
MSN
Madison
$180 Roundtrip, found 13 hours ago
$180
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Thu, Apr 23 from Phoenix to Madison, returning Thu, Apr 30, priced at $180 found 13 hours ago
United
Tue, Sep 15 - Sat, Sep 19
RDU
Raleigh
MSN
Madison
$226 Roundtrip, found 2 days ago
$226
Roundtrip
found 2 days ago
Select United flight, departing Tue, Sep 15 from Raleigh to Madison, returning Sat, Sep 19, priced at $226 found 2 days ago
American Airlines
Tue, May 12 - Sat, May 16
BWI
Baltimore
MSN
Madison
$231 Roundtrip, just found
$231
Roundtrip
just found
Select American Airlines flight, departing Tue, May 12 from Baltimore to Madison, returning Sat, May 16, priced at $231 just found

Alternative airports near Prairie du Sac

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

Select flight to Dane County Regional MSN. Cheapest and Closest option available. Average driving time to city center is 37 minutes. Flights from $305
MSN
Dane County Regional
CheapestClosest
Average driving time to city center37 min
Flights from $305

Frequently asked questions

What month is the cheapest to fly to Prairie du Sac?
Schedule your trip for August if you want to get a deal on your fare. It's the cheapest month to fly to Prairie du Sac. If possible, avoid traveling during busy periods such as public holidays or major events.
Which US cities have the cheapest flights to Prairie du Sac?
Generally, Chicago, Detroit and Minneapolis - St. Paul offer cheap flights to Prairie du Sac. However, flexibility is the secret to landing the lowest fares. Book during low season or midweek to keep costs down.
Which US cities fly direct to Prairie du Sac?
You can fly to Prairie du Sac without a stopover from 14 US destinations. To find a nonstop journey, check "Direct flights only" when organizing your flights to Prairie du Sac on Expedia. Then, compare your choices and find the best departure out of any of these cities:

  • Chicago
  • Detroit
  • Minneapolis - St. Paul
  • Dallas
  • Atlanta

How to find a cheap flight to Prairie du Sac?
Book in advance or search for a cheap flight to Prairie du Sac during the off-season, such as January and December. Jetting off on a Thursday could also save you an average of 16% compared to a Sunday departure.* The Expedia app makes it even easier to know exactly when to book. Just turn on the toggle for "Watch prices" and you'll get notified as soon as there's a better deal.*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 Prairie du Sac?
Staying flexible with your plans might help you find last-minute deals on cheap flights to Prairie du Sac. To see all the available options, try looking at different ticket types, changing your Prairie du Sac vacation dates, flying out of an alternative airport or going with another airline.
How far in advance should I book a flight to Prairie du Sac?
Lock in your flight to Prairie du Sac two to four months ahead if you're jetting in from an international destination. For domestic travel, the timeframe is around 28 days in advance. Lower fares and a wider variety of departure dates, times and seating options are some of the great reasons to book 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 Prairie du Sac?
Sundays are typically the best day to book a cheap flight to Prairie du Sac, where you can save 8% on average compared to a Friday. If you decide to buy tickets on a Friday, expect to spend more as this is typically the most expensive day.**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 Prairie du Sac?
A total of 5 carriers connect 14 airports all over the world to Prairie du Sac. Here are some of the major airlines to Prairie du Sac, where Dane County Regional Airport (MSN) is the major entry point:

  • United Airlines
  • American Airlines
  • Delta Air Lines
  • Frontier Airlines

Where do you fly into Prairie du Sac?
The main airport to fly to Prairie du Sac is Dane County Regional Airport (MSN). You also have the option to touch down at Janesville, WI (JVL-Southern Wisconsin Regional) when flying to Prairie du Sac.
How far is the airport from central Prairie du Sac?
If you're arriving at Dane County Regional Airport (MSN), you'll be approximately 20 mi southeast of central Prairie du Sac.
Can I save money by booking a Prairie du Sac trip package?
It's possible to save hundreds of dollars if you lock in a Prairie du Sac flight and hotel package deal on Expedia. And you'll make life easier by having all your travel arrangements in the same place. Try bundling flights and accommodations with add-ons like tours and activities for your own customized Prairie du Sac break.
Can I change or cancel my flight to Prairie du Sac?
You can typically change or cancel your flight to Prairie du Sac within 24 hours of booking. However, be mindful that some flights are non-refundable. In those cases, you may receive a credit toward a future trip instead of a direct refund. Make sure you check the airline's terms and conditions in your itinerary for exact details. Use Expedia's "No cancel fee" or "Changes included" filters during your search to secure cheap flights to Prairie du Sac with flexible change policies. To learn more, visit our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

 

Travel information

Destination airport
Dane County Regional
Destination airport IATA code
MSN
Destination city name
Madison
Roundtrip price
$101

Trending flights to Prairie du Sac

Prices were available within the past 7 days and start at $51 for one-way flights and $102 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Breeze Airways
Fri, Aug 28 - Mon, Aug 31
RDU
Raleigh
MSN
Madison
$102 Roundtrip, found 14 hours ago
$102
Roundtrip
found 14 hours ago
Select Breeze Airways flight, departing Fri, Aug 28 from Raleigh to Madison, returning Mon, Aug 31, priced at $102 found 14 hours ago

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