$69 Cheap Flights to Janesville, WI

Popular airport near Janesville

Janesville is a charming city perfect for outdoor enthusiasts, romantic getaways, and family vacations. Visitors are drawn to its scenic landscapes and adventurous spirit. Conveniently, Janesville is accessible through major airports, including the Janesville Southern Wisconsin Regional Airport and nearby options like RFD Airport.

• Dane County Regional Airport (MSN): Situated in Dane County, Wisconsin, approximately 35 miles from Janesville, this airport offers a variety of domestic and international flights, linking travelers to over 160 domestic cities and around 25 international locations. Major airlines such as American Airlines, United, and Delta operate here, and passengers may opt to enhance their journey with first class or premium economy seating for extra comfort, depending on their chosen airline and route.

Top airlines with flights to Janesville

• American Airlines: Operating flights to Dane County Regional Airport (MSN), this airline represents about 42% of arrivals in Janesville. Travelers can expect an average one-way fare of around $250, with possible first-class service depending on the route.
• United: Also flying into Dane County Regional Airport (MSN), United accounts for roughly 30% of Janesville's arrivals. The average one-way ticket costs about $280, and premium cabin service may include first class based on the specific route.
• Delta: Providing service to Dane County Regional Airport (MSN), Delta makes up approximately 24% of arrivals in Janesville. The average one-way fare is around $280, with premium options potentially including both premium economy and first class, depending on the route.
• Frontier Airlines: Flying to Dane County Regional Airport (MSN), Frontier Airlines contributes about 2% of Janesville's arrivals. Passengers can typically find one-way fares averaging around $190, making it a budget-friendly choice.
• Breeze: Operating at Dane County Regional Airport (MSN), Breeze represents around 1% of Janesville's arrivals. Travelers can look forward to an average one-way fare of approximately $120, offering an economical option for those flying in.

Best time to fly to Janesville

The most popular months for travelers to fly to Janesville are January, March, and April, when peak temperatures in Janesville can reach up to 46.2°F in April. If you prefer quieter travel, consider September, the least busy time to visit with temperatures around 63.7°F and typically the lowest average one-way fare (around $237), roughly 9% cheaper than the yearly average. Looking for additional cheaper months to fly? August, October, and February offer average one-way fares of around $250, making them good options for flexible travelers.

Month	Temperature	Precipitation	Cloudiness	Demand	Average one-way Fare
January	19.9°F (-6.7°C)	Light Rain	Mostly Cloudy	Moderately High	$272
February	22.3°F (-5.4°C)	No Rain (Dry)	Mostly Cloudy	Average	$255
March	36.0°F (2.2°C)	Light Rain	Mostly Cloudy	Moderately High	$300
April	46.2°F (7.9°C)	Light Rain	Mostly Cloudy	Moderately High	$289
May	58.6°F (14.8°C)	Light Rain	Mostly Sunny	Average	$255
June	68.2°F (20.1°C)	Light Rain	Mostly Sunny	Average	$258
July	72.1°F (22.3°C)	Light Rain	Mostly Sunny	Average	$256
August	70.3°F (21.3°C)	Light Rain	Mostly Sunny	Average	$246
September	63.7°F (17.6°C)	Light Rain	Mostly Sunny	Moderately Low	$237
October	51.1°F (10.6°C)	Light Rain	Mostly Sunny	Average	$247
November	38.1°F (3.4°C)	Light Rain	Mostly Sunny	Moderately Low	$258
December	28.0°F (-2.2°C)	Light Rain	Mostly Cloudy	Moderately Low	$263

*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.

How to save money on a flight to Janesville

Getting some of the best deals on flights to Janesville is all about timing and flexibility. Here are some key tips to help you save:

1. 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.
2. Set up price alerts—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Janesville hotel and flight deals.
4. 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 baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
5. Earn miles—you can earn airline miles when you book your Janesville flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Janesville

Janesville welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Janesville efficiently:

• Public transportation: From Dane County Regional Airport, Madison Station, a train station, is located about 7.2 miles away by car, while Madison Dutch Mill Park and Ride, a bus station, is situated approximately 9.2 miles away by car, providing convenient options for onward travel.
• Hotel transfer: Transfers offer a convenient way to reach your hotel in Janesville, with private rides that can be arranged in advance.
• Car rental: Renting a car in Janesville is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Janesville on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Tips for short-haul flights to Janesville

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

• Pack light and skip checked bags—when flying with budget airlines, it’s often more economical to travel with just a carry-on. Maximize space by using travel-sized toiletries, wearing your bulkiest clothing, and planning your outfits thoughtfully. This also allows you to bypass the wait at baggage claim upon arrival.
• Bring your own entertainment—many short-haul flights might not provide in-flight entertainment. Download your favorite TV shows, movies, music, or podcasts ahead of time and consider bringing a book to keep yourself occupied. Be sure to fully charge your devices before you board.
• Arrive at the airport in plenty of time—for both short and domestic flights, aim to arrive at least 1.5 to 2 hours prior to departure, taking into account potential traffic and security lines.
• Bring your own snacks and water—pack some snacks along with a refillable water bottle to stay hydrated and save money at the airport.

Tips for long-haul flights to Janesville

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

• Select your seat in advance—for long-haul flights, choosing your seat is crucial for comfort. Full-service airlines often offer free seat selection once online check-in opens, typically 24–48 hours before your flight. Some airlines allow earlier seat selection as well.
• Arrive at the airport in plenty of time—aim to be at the airport at least 3 hours prior to departure for international flights to accommodate check-in, security, and immigration procedures.
• Relax at the airport—if you have extra time, take a moment to explore the shops, grab a coffee, or unwind at the gate or in a departure lounge if you have access. Airport Wi-Fi is generally free and available.
• Adjust to the new time zone mid-flight—begin aligning your body clock by setting your watch and adjusting your sleep schedule to correspond with your destination's time zone. Try to sleep or stay awake during the flight according to the local time at your arrival location to help minimize jet lag.