Cheap Flights to Grafton , WI from CA $76

View CA $76 flight on Mon, Aug. 18, 2025Opens in a new window

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How much is the cheapest flight to Grafton?

Prices were available within the past 7 days and start at CA $76 for one-way flights and CA $158 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Fri, Aug. 15 - Mon, Aug. 18
DTW
Detroit
MKE
Milwaukee
CA $158 Roundtrip, found 10 hours ago
CA $158
Roundtrip
found 10 hours ago
Select Spirit Airlines flight, departing Fri, Aug. 15 from Detroit to Milwaukee, returning Mon, Aug. 18, priced at CA $158 found 10 hours ago
American Airlines
Sat, Oct. 25 - Sat, Nov. 1
SEA
Seattle
MKE
Milwaukee
CA $216 Roundtrip, found 6 days ago
CA $216
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Oct. 25 from Seattle to Milwaukee, returning Sat, Nov. 1, priced at CA $216 found 6 days ago
Delta
Sat, Oct. 25 - Sat, Nov. 1
SEA
Seattle
MKE
Milwaukee
CA $229 Roundtrip, found 6 days ago
CA $229
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Oct. 25 from Seattle to Milwaukee, returning Sat, Nov. 1, priced at CA $229 found 6 days ago
Alaska Airlines
Sat, Oct. 25 - Sat, Nov. 1
SEA
Seattle
MKE
Milwaukee
CA $350 Roundtrip, found 6 days ago
CA $350
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Oct. 25 from Seattle to Milwaukee, returning Sat, Nov. 1, priced at CA $350 found 6 days ago
JetBlue Airways
Tue, Oct. 7 - Tue, Oct. 21
DTW
Detroit
MKE
Milwaukee
CA $370 Roundtrip, found 8 hours ago
CA $370
Roundtrip
found 8 hours ago
Select JetBlue Airways flight, departing Tue, Oct. 7 from Detroit to Milwaukee, returning Tue, Oct. 21, priced at CA $370 found 8 hours ago

Find the cheapest month to fly from Columbus (CMH) to Milwaukee (MKE)

August is typically the cheapest month to fly

From CA $216 - CA $609 per traveller.

Graph displaying average flight prices per month

Expedia.ca gives you the best tools to secure great deals on flights to Grafton. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Grafton. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Grafton.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Grafton flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Grafton.

Looking to save even more? Get additional savings by bundling your Grafton flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Grafton trip!

Frequently asked questions

What is the name of Grafton's airport?
Grafton has only one airport, General Mitchell Intl. Airport (MKE).
How far is MKE from central Grafton?
The trip from Mitchell Intl. Airport to downtown Grafton is fairly long. You'll need to travel 40 kilometres before you can drop your bags at your city hotel.
What airport is best to fly into Grafton?
Make your way through the exit of Mitchell Intl. Airport and your Grafton getaway will have begun! The city's main airport, it's located 40 kilometres from the downtown area.
How many airlines fly to Grafton?
Grafton is serviced by 9 air carriers from at least 32 airports around the world.
Which airlines fly to Grafton?
United Airlines and American Airlines are some of the leading airlines that offer flights to Grafton. Travellers often choose Chicago as a starting point with United Airlines flying this route the most.
How many nonstop flights are there to Grafton?
Organizing an amazing Grafton escape is easy when there are 528 direct flights each week to choose from.
Where are the most popular flights to Grafton departing from?
Travellers frequently jet off from Chicago, Atlanta and Denver airports when going to Grafton.
How long is the flight to Grafton Airport?
If it's Chicago you're leaving behind, you'll be in the sky for around 1 hour before you touchdown in Grafton. Runway to runway from Atlanta takes approximately 2 hours and from Denver, 2 hours and 23 minutes.
How to book the cheapest flight to Grafton?
We all know those fortunate jet-setters who manage to nab extremely cheap fares whenever they fly. Would you like to know how to do it for your Grafton vacation? Don't leave it until the last possible moment to lock in your flight. Another great way to grab the best price is to compare all options. If where you're headed has several airports, don't forget to research the cost of flying into a less busy terminal. Finally, another simple way to save a few dollars is be ready to book fast. If you see an irresistible deal, don't hesitate --- grab it while the opportunity's there.
Do you have any tips for my flight to Grafton?
Depending on where you're coming from, your trip to Grafton could be a breeze or it could drag on forever. We've rounded up some handy hints that will help you start your next big adventure on the right foot. What to pack in your hand luggage:

  • Travelling on a plane can be a comfortable experience if you take the right stuff. First things first, you'll need basic toiletry items, such as a toothbrush and lip balm, a clean pair of socks and a magazine or two. Next, find a spot in your hand luggage for your laptop, a charger, medications and perhaps a blow-up neck pillow as well. Lastly, be sure to take your passport, travel papers and some cash.

Do not pack the following items in your hand luggage:

  • Check carefully that you don't have a Swiss Army knife hiding in the bottom of your hand luggage. Other prohibited items include flammable or explosive products, like aerosols and matches, and gels and liquids in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Comfort should be your highest priority when choosing what to wear on board. Loose, breathable clothing is a smart option, as are flat, slightly roomy shoes.
  • Caused by sustained periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers during long-haul flights. Lower your risks by staying hydrated, keeping your feet and legs moving and wearing compression tights or socks.

How to get through airport security fast when flying to Grafton?
As savvy travellers know, the secret is to be organized before you get to the security gate. That way, you'll be boarding that plane to Grafton in a flash. Follow these helpful tips and get your trip off to a flying start:

  • Keep your ID and boarding pass within close reach. They'll be the first things you'll be asked to show at airport security.
  • Next up is the X-ray machine. Remove anything on you that is likely to set off the scanner's alarm. This includes things like earphones or headphones, as well as bulky coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • Your electronic devices like phones and laptops will also have to go on a tray to be scanned. Don't worry, you'll be back online soon enough.
  • Any gels or liquids, such as perfume or hand cream, that you want to take on board must be no larger than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), clear zip-lock bag.
  • Choosing your footwear wisely can save you several minutes. Hiking or heavy-style boots are often required to be removed and X-rayed separately. Slip-on shoes are usually not.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, put them in your checked luggage. They won't be allowed on board and will be confiscated.

Flights to Grafton information
Destination airport
General Mitchell Intl.
Destination airport IATA code
MKE
Destination city name
Milwaukee
Roundtrip price
CA $157

Trending flights to Grafton

Prices were available within the past 7 days and start at CA $76 for one-way flights and CA $158 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Aug. 14 - Fri, Aug. 15
YVR
Vancouver
MKE
Milwaukee
CA $386 Roundtrip, found 1 day ago
CA $386
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Aug. 14 from Vancouver to Milwaukee, returning Fri, Aug. 15, priced at CA $386 found 1 day ago
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