$89 Find Cheap Flights to Janesville - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Janesville departing on 8/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$186
Typical prices: $192-$361
Frontier
Sat 8/15Sat 8/29
PHL - ORD • Non-stop
Cheapest non-stop
$187
Typical prices: $190-$359
Frontier
Sat 8/8Thu 8/27
PHL - ORD • Non-stop
Arrival airport
You can't fly directly to Janesville. It is served by Chicago (ORD), located 74.8 miles from Janesville.
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Flight Deals
Useful Info
Flight Deals

Cheap Flights to Janesville

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Janesville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Janesville

Sat, Aug 15 - Sat, Aug 29
Frontier Logo
6:05 pm - 7:47 pm
PHL
-
ORD
2h 42mnonstop
Frontier Logo
1:59 pm - 10:33 pm
ORD
-
PHL
7h 34m
1 stop
$186Frontier
Thu, Oct 1 - Sat, Oct 10
Frontier Logo
11:05 am - 12:41 pm
PHL
-
ORD
2h 36mnonstop
Frontier Logo
9:20 am - 6:15 pm
ORD
-
PHL
7h 55m
1 stop
$187Frontier
Sat, Sep 12 - Sun, Sep 13
JetBlue Logo
6:55 am - 8:46 am
BOS
-
ORD
2h 51mnonstop
JetBlue Logo
6:20 am - 1:44 pm
ORD
-
BOS
6h 24m
1 stop
$188JetBlue
Sat, Sep 12 - Sun, Sep 13
JetBlue Logo
4:00 pm - 10:06 pm
BOS
-
ORD
7h 06m
1 stop
JetBlue Logo
6:20 am - 1:44 pm
ORD
-
BOS
6h 24m
1 stop
$189JetBlue
Sat, Aug 15 - Sat, Aug 22
United Airlines Logo
9:27 pm - 10:59 pm
LGA
-
ORD
2h 32mnonstop
United Airlines Logo
2:06 pm - 5:31 pm
ORD
-
LGA
2h 25mnonstop
$207United Airlines
Tue, Aug 25 - Sat, Aug 29
Delta Logo
10:30 am - 12:17 pm
JFK
-
ORD
2h 47mnonstop
Delta Logo
6:00 pm - 9:37 pm
ORD
-
JFK
2h 37mnonstop
$207Delta
Thu, Aug 13 - Sat, Aug 15
Delta Logo
12:03 pm - 4:51 pm
BWI
-
ORD
5h 48m
1 stop
Delta Logo
2:30 pm - 9:28 pm
ORD
-
BWI
5h 58m
1 stop
$207Delta
Sat, Aug 22 - Sat, Aug 29
American Airlines Logo
3:59 pm - 5:57 pm
LGA
-
ORD
2h 58mnonstop
American Airlines Logo
4:38 pm - 8:00 pm
ORD
-
LGA
2h 22mnonstop
$208American Airlines
Tue, Aug 18 - Tue, Aug 18
American Airlines Logo
8:44 am - 10:30 am
LGA
-
ORD
2h 46mnonstop
American Airlines Logo
1:12 pm - 4:30 pm
ORD
-
LGA
2h 18mnonstop
$212American Airlines
Sat, Aug 15 - Mon, Aug 17
United Airlines Logo
7:20 pm - 9:07 pm
EWR
-
ORD
2h 47mnonstop
United Airlines Logo
5:00 am - 8:14 am
ORD
-
EWR
2h 14mnonstop
$213United Airlines
Useful Info

Good to know - Book Cheap Janesville Plane Tickets

Low season

January

Cheapest flight

$89
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from Baltimore to Chicago O'Hare Airport

Flights to Janesville: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew to Janesville 
JoanneFlew with United Airlines
DEN
-
ORD
Jun 2026
The runway to gate took a bit of time. So if you have a short layover pay for a seat up front .
kelechiFlew with United Airlines
SYR
-
ORD
Jul 2026
Leave enough time for connecting in Chicago. It’s a very busy airport
DeepaFlew with American Airlines
DFW
-
ORD
Apr 2026
The TSA precheck feature is useful, and the security checkpoint to gate walk is around 20 mins, not too bad.
CupcakeFlew with Alaska Airlines
SAN
-
ORD
Apr 2026
Please bring a water bottle for hydration during the flight.
Verified travelerFlew with American Airlines
RSW
-
ORD
May 2026
Don’t plan on using overhead bin space if you board after group 4 on any American flights using 737’s. They are frequently full by the time the 4th group boards. And, if your carry on bag has to be checked at the gate, be sure it has nothing breakable inside, as it may not survive that process.
Verified travelerFlew with American Airlines
GSP
-
ORD
Apr 2026
Chicago has a enormous airport so be ready to walk and transfer to international flights by train via terminal
Dr. JosephFlew with United Airlines
ATL
-
ORD
Apr 2026
Always keep track of the weather at both locations and where the inbound flight is coming from.
EricFlew with American Airlines
OMA
-
ORD
Apr 2026
The connections in Chicago can be tricky. Make sure you have enough time to make your connection.
Verified travelerFlew with American Airlines
SGF
-
ORD
May 2026
Arrive airport early, esp if checking bags - std procedure but vital here
Verified travelerFlew with United Airlines
ATL
-
ORD
Apr 2026
Make sure the flight you select has more than 3 hours as time allotted for transiting to another flight. Most of United Airlines flights get delayed and if you don’t have enough time, you’ll be missing the next flight for sure. Have extra budget for shelter expenses because most of the economy tickets does not qualify for shelter accommodation/ voucher when your flight is delayed.
YesicaFlew with United Airlines
CHS
-
ORD
Feb 2026
Utilize the mobile app of your airline it will give you all the updates and information you need
BillFlew with Frontier
MCO
-
ORD
Dec 2025
Wear comfortable clothing and make sure you layer. We went from 80o to 30o,
Thrinadh KumarFlew with United Airlines
OGG
-
ORD
Dec 2025
Flight is conjusted. Difficult to sleep. Carry pillows and sleep well beforeyou travel
StephenFlew with United Airlines
SMF
-
ORD
Jan 2026
If you're trying to make a connecting flight make sure you allow PLENTY of time between flights or be prepared to miss the next flight. Make sure to use the restroom at the last possible moment before landing because you could be sitting on the taxiway for 5 more minutes... 5 more minutes... 5 more minutes... until it's been nearly 2 hours. Don't trust the airline provided ETA provided by apps they don't update it until long after you're delayed. If someone is showing up to give you a ride, make sure they have hours to wait for you.
JeremyFlew with United Airlines
XNA
-
ORD
Nov 2025
Beware short connection times on flights connecting in Chicago.
DouglasFlew with American Airlines
HSV
-
ORD
Jun 2025
Check your app for delay notices. This notice did come out early in the morning - I failed to check it. Checking it could have saved 4 hours at the airport
Verified travelerFlew with British Airways
DSM
-
ORD
Jun 2025
Make sure your luggage receipts have the ID numbers on them
Verified travelerFlew with Air Canada
JAX
-
ORD
Apr 2025
Chicago is a huge airport, wear comfortable shoes if you're looking to make a connection. It might be a 15 minute speed walk. Jacksonville is a little more compact and easier to navigate. Lots of food and beverage options in each.
StaceyFlew with American Airlines
PHX
-
ORD
Feb 2025
Don’t be that person who holds up the plane because of your carry on. Whether putting in over bin (able to lift it on your own) or refusing to not listen when space is full and need to check it.
Verified travelerFlew with United Airlines
BTV
-
ORD
Dec 2024
Get to know the airport plan in advance because it is a confusing one.
valerieFlew with Air Canada
STL
-
ORD
Jan 2025
Usually it is unreliable - always leave lots of time for connection.
StephenFlew with United Airlines
EWR
-
ORD
Jan 2025
Don't bring a carry on roller bag. It won't fit. They will gate check it. It will take forever.
RodFlew with United Airlines
SAN
-
ORD
Sep 2024
Yes! Don’t reserve a flight with less than 1 1/2 hour connection time or you have a good possibility of missing your connection.
FrancisFlew with United Airlines
LAX
-
ORD
Sep 2024
Check the weather, or bring a. Raincoat! Being from sunny California, I forget it isn’t always sunshine in other states!
GeraldFlew with Alaska Airlines
SFO
-
ORD
Oct 2024
Book a flight as early in the day as possible to avoid incoming flight delays.
AdamFlew with Southwest
DEN
-
ORD
Oct 2024
Arriving T5 at ORD on Southwest is often a LONG walk, with no moving walkways going out, to baggage claim / pickup.
DinaFlew with United Airlines
HSV
-
ORD
Nov 2024
Be prepared for delays and plan to check your luggage. Overhead bins are ⅓ the size of a typical bin.
KimFlew with American Airlines
SNA
-
ORD
Nov 2024
Bring extra foods and buy extra drinks bring your meds
LeoFlew with United Airlines
CLT
-
ORD
Jun 2024
Get precheck TSA if you’re flying in early morning. Get a seat on the right side of the plane if you want to see sunrise.
Verified travelerFlew with American Airlines
PHL
-
ORD
Jul 2024
Fly out the night before you have anything to do in Chicago so you don’t get delayed and miss out on plans
JenniferFlew with American Airlines
CLT
-
ORD
Jul 2024
Both the Charlotte and O'Hare airports are large and well organized. Wear you comfy walking shoes and enjoy the journey!
CameonFlew with Frontier
SLC
-
ORD
Jul 2024
Fly Delta! Book directly through the airline, not a second booking party.
GailFlew with JetBlue
BOS
-
ORD
Jul 2024
Prepare for a long wait after you actually touch down. Ohare Airport is HUGE and you can taxi for a long time.
Verified travelerFlew with United Airlines
SEA
-
ORD
Jul 2024
Budget if you’re planning on shopping for meals or souvenirs at Sea-Tac, it’s not cheap.
ShirleyFlew with United Airlines
LAX
-
ORD
May 2024
Check-in using the United AirLines app to access your boarding pass. Arrive at least two hours early at LAX airport.
MichelleFlew with United Airlines
MBS
-
ORD
Apr 2024
Bring water on board and charge your devices in advance.
EllenFlew with United Airlines
GSP
-
ORD
May 2024
Greenville airport is small, getting through security won't take too long (particularly if you have Precheck). Be prepared to walk for 10-15 minutes from your arrival gate in O'Hare to your next departure gate, if you have one. Sometimes those gates are really close together, but my experience is that they are typically farther apart and require a solid walk.
Verified travelerFlew with Southwest
LAS
-
ORD
May 2024
Leave plenty of time to get your bag in Chicago if you check one. Took 45 minutes to get my bag this time.
Verified travelerFlew with Alaska Airlines
SDF
-
ORD
Apr 2024
If flight gets delayed. Be sure to ask the airlines you traveled with, to rebook the next available flight immediately.
RickyFlew with Spirit Airlines
DFW
-
ORD
Mar 2024
Uber pickup is in terminal 2 doors 2D/2E not available in terminal 1
KariFlew with British Airways
LSE
-
ORD
May 2024
Ask for assistance. Chicago is huge airport 🛫 and can get lost easy.
yvgeniFlew with United Airlines
EWR
-
ORD
Jan 2024
Check the weather before flying , and don’t rely on getting on time to your destination
BrianFlew with United Airlines
DEN
-
ORD
Jan 2024
Big airport. Make sure you have enough time between flights for rest, eating, etc…

FAQs - booking Janesville flights

  • How long is the flight to Janesville?

    Flights from New York4h 29m
    Flights from San Francisco4h 17m
    Flights from Newark Airport2h 28m
    Flights from Boston2h 47m
    Flights from Los Angeles4h 00m
  • What is the cheapest flight to Chicago O'Hare Airport?

    In the last 5 days, the cheapest flight deal to Chicago O'Hare Airport was found on the route from Baltimore, at $186 return. The most popular connection is from Los Angeles to Chicago O'Hare Airport and KAYAK users have found round-trip deals for as low as $229 in the last 5 days.

  • Which airlines fly to Chicago O'Hare Airport?

    Many airlines fly to Chicago O'Hare Airport, the most common ones being United Airlines, American Airlines, and Southwest. See the amount of flights per week for popular airlines flying to Chicago O'Hare Airport.

  • How to fly to Janesville?

    You cannot fly directly to Janesville. KAYAK recommends you fly to Chicago O'Hare Intl (ORD) (74.78 miles from Janesville). From there you can rent a car or get a taxi.

  • What airports are near Janesville?

    The closest airport is Madison Truax Field (MSN) (34.94 mi). Other nearby airports are Milwaukee-Mitchell (MKE) (59.68 mi), Chicago O'Hare Intl (ORD) (74.78 mi) or Dubuque (DBQ) (88.13 mi). KAYAK recommends you fly to Chicago O'Hare Intl.

  • How far is Chicago O'Hare Intl Airport from central Chicago?

    Central Chicago is 16 miles away from Chicago O'Hare Intl Airport.

  • How does KAYAK find such low prices on flights to Janesville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Janesville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Janesville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Janesville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Janesville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Janesville with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Janesville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Janesville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Janesville

  • There is no major airport in Janesville. It is instead served by Chicago O'Hare Intl Airport.
  • Looking for cheap airfare to Janesville? 25% of our users found round-trip tickets to Janesville for the following prices or less: From Fort Lauderdale $662, from Los Angeles $807, from Miami $1,051
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Janesville flight deals.

Reviews of the top 5 airlines flying to Janesville

 
Need help choosing which airline to fly with from the United States to Janesville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12706 reviews
8.1Boarding
8.5Crew
7.0Food
7.0Entertainment
7.8Comfort
Airline reviews

Alaska Airlines cancelled my flight the night before and then waited hours to let me know that they rebooked me on a flight 2 days later

2.0 MediocreAnonymous, Jul 2026
JFK - SFO
Read more Alaska Airlines reviews

Alaska Airlines cancelled my flight the night before and then waited hours to let me know that they rebooked me on a flight 2 days later

same as the first when you pay for choice of seats than you don't receive them its very frustrating it was an extra fee of $80 dollars Craig Molan

the flight was fine, But I paid extra for an Aisle seat both planes and did not get what I paid for when you pay an extra almost $80 and do not get the desired seats it was frustrating I don't fly much because of my legs need more room. thank you for your attention to this

The flight got delayed for some unknown reason to us. Then, after boarding, we stayed grounded for almost an hour without any explanation or announcement. Then, finally lifted off. When we landed and made our way to baggage claim. The luggage took 30 minutes to come! It was past midnight due to the flight being delayed and my litter children were cranky and tired! It was not a great experience. Perhaps, more explanation of what is going on with the flight would be helpful!

The plane was freezing. A few other customers mentioned how they can’t get their temperature right on their flights lately.

Flight was delayed hour and a half. Gate was changed 3 times. After boarding, sat in airplane for another hour while mechanic checked windshield. Total of 2 1/2 hrs behind schedule. Very tiring since I had ben up since 4 am to complete the flight from Honolulu to Milwaukee.

Food was just ok..had snack box :( Crew was very nice

Boarding took longer, to shuttle to plane. Crew/pilot were great.

I was a little hesitant at first because I never flew on Alaska Airlines before. However at the time of me booking; this airline was one of few that were affordable & had a much needed direct flight option. I was more relieved when I got to the airport & saw that my local relatives chose the same flights. Also, on the flight to Seattle I chatted with a gentleman who flies more frequently than I do & gave Alaska Airlines a higher rating over competing airlines.

The Alaska employees in Milwaukee and MKE to SEA were top notch, very nice and polite. Seattle and SEA to MKE, not so much. I spent a lot to upgrade to 1st, and other than a little more seat width, it was a waste of money. Both legs of the flight, the seat bottom cushion sloped forward and I kept sliding out of my seat with every little bump, so I got no rest at all. MKE to SEA, the food was awful. If I had known that I was going to get a bowl of sawdust and dried rotten fruit for a meal. I would have stayed coach and saved a bundle of money. The cabin crew was excellent however. Alaska needs to enforce the rule that the seats at the gate stay open for passengers. I can't blame Alaska for the rude treatment of TSA swine, but they can make sure a hundred people get seats to wait an hour for their flights because a hundred jerks need to take every available seat for their bags and water bottles. The food from SEA to MKE was much better, but the cabin crew was not very pleasant. To top it all off, I found out that the woman seated next to me paid a lot less for the upgrade than I did. After arriving at MKE, everyone waited at least forty five minutes for our bags to arrive in a completely empty airport. So much for the promise of twenty minutes to get bags. In summary, the upgrade to first class wasn't worth the high price on Alaska. When I pay that much, I expect better service and treatment.

Flight from Savannah arrived very late and we did not take off till 2 hours after scheduled departure!

No food or drink, Not much conversation with crew. They didn't come through to check on people. There were no charging stations or wifi to watch movies. It was like being on a bus in the air.

This flight was originally delayed by ~45 minutes; which is fine. However, there were additional delays due to late offboarding of the prior flight, unclear issues with the boarding process, delays on the tarmac, and exceptionally long taxiing. None of these issues were communicated proactively. Additionally, the flight had exceptionally rough turbulence, which led to a very uncomfortable flight and no traditional beverage service. Again, this is understandable, but it was not communicated up-front by the flight team.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

The dear was very limited in space. I could put my water bottle in seat basket. Also, there was no inflight entertainment in the delta app?

Wifi did not work and they only served water, coffee, or tea.

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Had assistance at airport getting from arrivals gate to departure gate; I couldn't have managed without that extra help. Thank you Delta.

The international portion was good. Food and beverage options were good. The sustainable wooden eatery was less than desirable. Your Star Alliance partner ANA provided real silverware. I'm 6'3" & 198 lbs and felt cramped in the exit row. How can that be? Flight attendant all had a pleasant disposition which is always good.

Flight was late to take off Plane broke down Had to move everyone to another plane Told we weren’t going to LGA but Newark Also told we would be taken to NY But United lied and we ended up at Newark at 2 in the morning Horrible experience. And the experience of trying to get compensation from United is just as bad. They could not care less about their passengers Never again!

Flight was late, the only reason I almost missed my flight was that my connection was also late.

Flight be on time would be a good start. Then train your flight attendants to be attentive and friendly. This time they completely forgot my row for the measly snack! United, do better!

I would have preferred a flight voucher and to hop on a different flight. Delayed over 6 hours.

Our flight gor canceled and there was no one to help us but told us to scan the qr code and fill the forms on-line. Very poor service especially we are tourists traveling to Washington DC for the 1st time.

Deplaning was delayed because of Jetbridge equipment issues in MKE, causing an issue on an otherwise great flight.

Delays took 2hours and thirty minutes making me miss my connecting flight and make me sit in the Chicago airport for 9 hours

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

The wi-fi was awful. I paid $8 each way and got little , except frustration. .

The flight from Milwaukee to Dallas was great the staff absolutely amazing. After that EVERYTHING WENT DOWN HILL!!! ABSOLUTELY HORRIBLE!!! WILL NOT FLY THIS AIRLINE AGAIN

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

there are no options s for snack besides cookies would ve nice to have a salty option n

Never ontime and always delays. Long waits for customer service and often app doesn’t work

We were upgraded to First Class and it was a great flight

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

this plane was really old, had exit row seats and tray was in arm of seat so super uncomfortable to use. another seat they could t even use the tray it was broke. seat i. front of me had duct tape on it cause seat was ripped open... this plane should either be updated or retired.

We loved the steward on the plane. He made the night enjoyable

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

Very poor delay in dfw was really bad n long

Tiny seats, no entertainment, no amenities, delays, they charge for carry on and their allowed personal item is smaller than in other airlines.

The seats are tiny and they don’t recline. The planes are dirty and very small. You have to pay for carry on and even the personal item that you’re allowed is smaller than with other airlines. Flights are usually delayed and there’s no screens or any amenities or entertainment.

Flight was delayed but it was very smooth. Crew was very nice. Seats are uncomfortable but ok.

Flight was delayed and then my second leg was completely canceled. Had to get a refund

The flight was great . But you only had one vegan item on the whole flight and someone prior to me took it . I was so disappointed cause I came in from the flooded area and couldn’t pick up anything prior to my flight .

I really didn't like anything. Paid for my checked luggage online ($79) and then was told that I would have to paid another $79 for my carry on. Was not allowed to enter the terminal until 3 hours before my flight and when I finally was allowed to check my bag and enter, my flight was delayed 3 times. When I finally landed, we were all instructed to "run off the plane" as they had to do a quick turn around to Las Vegas. Me and several of my flying companions will never fly Frontier again.

I paid for the upgraded bundle. Was worth it! Great experience round trip!

It was awful everything about it terrible I will never ever ever ride it again

Didn't like anything..entire crew was very rude to everyone on the flight. Plane old and the trays fall down on you the while time you're flying. Charged more for a carry on bag than for the plane ticket itself. Did make it from point a to point b, but worth the extra money to fly with another airline

Flight was cancelled and I had to spend the night in the airport lugging my suitcase around

Everything you need to know for your flight to Janesville