mke-to-isp

 

The cheapest times to fly from MKE to ISP are

  • January 1st to March 11th
  • March 26th to May 13th
  • May 28th to June 17th (except the week of June 4th)
  • October 22nd to November 18th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from MKE to ISP is late January and early February. Prices can be as high as $953 for Sunday flights during late July, or as low as $263 for Wednesday flights around late January and early February.

 

When to Fly to Islip

Flying from Milwaukee, WI (MKE) to Islip, NY (ISP) will usually cost between $264 to $568 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January and early February with an average ticket price of $268. Due to high demand the most expensive time to fly is late July, with an average price of $539. Planning your trip to low-cost times can easily save you $271 on economy flights and even more on first-class flights. Generally, any price below $324 can be considered a good price for a round-trip MKE to ISP flight.

See below for a graph of average weekly prices for the MKE to ISP route. All prices are for round-trip tickets in USD.

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MKE to ISP Flight Prices

Compared to other flights, the MKE to ISP flight is much cheaper than the average and costs much less than the average flight leaving from Milwaukee. The average price per mile (for a direct flight) is $0.26, which is below average.

 

Flight Prices by Day of the Week

Wednesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $105 (25%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $311. Return trip prices are from the ISP to MKE flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

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Departure Day Prices

Return Trip Prices by Day

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Return Day Prices

 

Nonstop Flights and Layovers

Travelers looking to fly from MKE to ISP can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 2 hour 22 minutes may not be realistic.

 

Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from MKE to ISP while comparing.

Destination alternative #1: LaGuardia Airport (LGA) in New York, NY

  • 40 miles (64 km) away from ISP
  • Usually 13.91% less expensive than ISP
  • Nonstop flights available

See MKE to LGA flights

Destination alternative #2: Westchester County Airport (HPN) in White Plains, NY

  • 37 miles (60 km) away from ISP
  • Usually 9.74% less expensive than ISP
  • 1-layover flights available

See MKE to HPN flights

Destination alternative #3: Newark Liberty International Airport (EWR) in Newark, NJ

  • 56 miles (90 km) away from ISP
  • Usually 9.58% less expensive than ISP
  • Nonstop flights available

See MKE to EWR flights

Destination alternative #4: Lehigh Valley International Airport (ABE) in Allentown/Bethlehem/Easton, PA

  • 123 miles (198 km) away from ISP
  • Usually 7.73% less expensive than ISP
  • 1-layover flights available

See MKE to ABE flights

Destination alternative #5: Theodore Francis Green State Airport (PVD) in Providence, RI

  • 108 miles (174 km) away from ISP
  • Usually 7.57% less expensive than ISP
  • 1-layover flights available

See MKE to PVD flights

Destination alternative #6: John F. Kennedy International Airport (JFK) in New York, NY

  • 37 miles (60 km) away from ISP
  • Usually 4.48% less expensive than ISP
  • 1-layover flights available

See MKE to JFK flights

 

Flight Questions Answered

Still have questions about flying from MKE to ISP? We’ve got answers.

Which airlines fly this route?

You can find 4 major airlines flying this route most often: American, Frontier, Southwest, United, and potentially more during busy seasons.

How far away is it from Long Island MacArthur Airport to General Mitchell International Airport?

The distance between the two airports is roughly 774 miles or 1246 kilometers.

How long does it take to fly from MKE to ISP?

The real-world flight time for a nonstop MKE to ISP flight is about 2 hour 22 minutes.

How many flights go between Milwaukee, WI and Islip, NY?

It depends on the day of the week and the date, but a typical day might have around 56 available flights from MKE to ISP.

 

Airport Location Info

 

Departing Airport

Origination code MKE
Origination airport name General Mitchell International Airport
City Milwaukee, WI
Country the United States
Latitude 42.9
Longitude -87.9

Return Airport

Destination code ISP
Destination airport name Long Island MacArthur Airport
City Islip, NY
Country the United States
Latitude 40.8
Longitude -73.1

 

Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.