Flights from Milwaukee to Ontario

Selected fares from Milwaukee to Ontario

Departure Arrival Travel dates Round-trip
MKE ONT Tue, Aug 4 - Tue, Aug 18 $395
MKE ONT Tue, Aug 4 - Tue, Aug 18 $395
MKE ONT Fri, Oct 2 - Sun, Oct 4 $492
MKE ONT Sat, May 9 - Tue, May 12 $496
MKE ONT Fri, Jul 3 - Mon, Jul 6 $924

Milwaukee and Ontario airports and terminals

Airports in Milwaukee WI, US

map of airports in Milwaukee
  • 1

    General Mitchell Airport (MKE)

    Distance from City Center: 5.8 miles

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Airports in Ontario CA, US

map of airports in Ontario
  • 1

    Ontario International Airport (ONT)

    Distance from City Center: 0.9 miles

  • 2

    Long Beach Municipal (LGB)

    Distance from City Center: 34.9 miles

  • 3

    Bob Hope (BUR)

    Distance from City Center: 43.6 miles

  • 4

    John Wayne Airport (SNA)

    Distance from City Center: 30.6 miles

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Highlighted price = Cheapest round-trip flights

Prices are round trip per person (conditions apply)

Featured Ontario Airport Hotels

Hotel only $72

Radisson Hotel Ontario Airport

3 stars
3.8 / 5 44 reviews

2200 EAST HOLT BOULEVARD Map

Save 10% on your stay

The Radisson Ontario Airport, just 1.6 miles from the Ontario International Airport, offers complimentary airport shuttle service to get your business trip or vacation off to the perfect start.... More

Hotel only $85

Holiday Inn ONTARIO AIRPORT

3 stars
4.3 / 5 67 reviews

2155 E. Convention Center Way Map

...Ontario International Airport (0.8 mi/2 km) Ontario Convention Center (0.2 mi/0.4 km).... Executive suites available Centrally located Ontario hotel close to the airport and shopping... More

Hotel only $79

Fairfield Inn by Marriott Ontario

3 stars
3.8 / 5 48 reviews

3201 East Centrelake Drive Map

Cozy, economical hotel close to Ontario airport and major attractions Fairfield Inn by Marriott Ontario offers a comfortable, tranquil guest experience, just minutes away from Ontario... More

Hotel only $104

Residence Inn by Marriott Ontario Airport

3 stars
4.0 / 5 25 reviews

2025 Convention Center Way Map

...The Residence Inn by Marriott Ontario Airport hotel offers 200 apartment-style suites with fully equipped kitchens.... The Residence Inn Ontario Airport hotel is less than a mile from the... More

Hotel only $109

Ayres Hotel & Suites Ontario Airport

3 stars
4.2 / 5 24 reviews

1945 Holt Blvd. Map

...Located 1/2 mile NW of The Ontario International Airport.... More

May

Cheapest weekend flights in May from Milwaukee to Ontario

Travel dates Departure Arrival Stops: Round-trip
Leave Thu, May 28 Milwaukee (MKE) Ontario (ONT) American Airlines $456
Earn $4.56
Return Sun, May 31 Ontario (ONT) Milwaukee (MKE) American Airlines

Lowest roundtrip airfare in May from Milwaukee to Ontario

Travel dates Departure Arrival Stops: Round-trip
Leave Sat, May 16 Milwaukee (MKE) Ontario (ONT) American Airlines $395
Earn $3.95
Return Tue, May 19 Ontario (ONT) Milwaukee (MKE) American Airlines

Best one-week trip in May from Milwaukee to Ontario

Travel dates Departure Arrival Stops: Round-trip
Leave Tue, May 5 Milwaukee (MKE) Ontario (ONT) American Airlines $482
Earn $4.82
Return Tue, May 12 Ontario (ONT) Milwaukee (MKE) American Airlines
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June

Lowest roundtrip airfare in June from Milwaukee to Ontario

Travel dates Departure Arrival Stops: Round-trip
Leave Sat, Jun 27 Milwaukee (MKE) Ontario (ONT) US Airways $455
Earn $4.55
Return Thu, Jul 9 Ontario (ONT) Milwaukee (MKE) US Airways

Best one-week trip in June from Milwaukee to Ontario

Travel dates Departure Arrival Stops: Round-trip
Leave Tue, Jun 16 Milwaukee (MKE) Ontario (ONT) US Airways $463
Earn $4.63
Return Tue, Jun 23 Ontario (ONT) Milwaukee (MKE) US Airways
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July

Cheapest weekend flights in July from Milwaukee to Ontario

Travel dates Departure Arrival Stops: Round-trip
Leave Fri, Jul 24 Milwaukee (MKE) Ontario (ONT) US Airways $455
Earn $4.55
Return Mon, Jul 27 Ontario (ONT) Milwaukee (MKE) US Airways

Lowest roundtrip airfare in July from Milwaukee to Ontario

Travel dates Departure Arrival Stops: Round-trip
Leave Fri, Jul 24 Milwaukee (MKE) Ontario (ONT) US Airways $455
Earn $4.55
Return Mon, Jul 27 Ontario (ONT) Milwaukee (MKE) US Airways

Best one-week trip in July from Milwaukee to Ontario

Travel dates Departure Arrival Stops: Round-trip
Leave Thu, Jul 30 Milwaukee (MKE) Ontario (ONT) US Airways $541
Earn $5.41
Return Thu, Aug 6 Ontario (ONT) Milwaukee (MKE) US Airways
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Flights to Ontario

Milwaukee's Primary Airport

If you start looking for flights from Milwaukee, the odds are good that you will fly from General Mitchell International Airport, because the other airports nearby only handle private flights. Orbitz.com has some of the best deals available on flights, since the site searches through thousands of listings based on your search criteria. General Mitchell International Airport is just five miles from the city's business district, making it a short drive from most areas in Milwaukee. Though the airport only offers international flights to Canada, carriers like Delta Connection and Southwest Airlines handle domestic flights.

Your Best Transportation Options

Those who do not want to pay for parking at the airport can use the Milwaukee County Transit System. It only costs a few dollars to ride, and you can ride the bus from dozens of stops in the city. The airport has its own shuttle system that picks up travelers from the stop near the front of the airport to transport them to the terminal.

Aiport Parking Options

With three major parking areas, the General Mitchell International Airport makes it easy to park your car. One garage has six floors with space for rental cars, hourly parking, and daily parking. The other two parking lots are only open for hourly parking. The cost ranges from $2 per hour to $12 per hour for the daily lots. If you park in one of the hourly lots, you will pay $22 for 24 hours of parking.

Restaurants for Breakfast, Lunch, and Dinner

Restaurants at the airport make it easy to grab a quick snack, a cup of coffee, or an entire meal before your flight. Alterra Coffee, French Meadow Bakery and Cafe, and Johnny Rockets are just a few of your options. When you need an air ticket, you can get a great price from Orbitz.com. With so many flights from Milwaukee departing every day, you can find one at the right price.

Flying Into Ontario International Airport

Flights into Ontario International Airport are for passengers destined for the Inland Empire region of California. Located 35 miles from downtown Los Angeles on East Airport Drive, the airport is actually a part of the LAX system. A medium-sized hub, the airport has the capabilities to service a full slate of commercial flights. Airlines found within the terminals include international carriers Aero Mexico as well as popular domestic carriers like United, Southwest, Delta and American Airlines. Seven airlines service LA/Ontario International, and they operate more than 114 flights each day.

Finding Transportation From the Airport

There are several ways to get to the many cities throughout the Inland Empire region. Hotels in and around Ontario offer hotel shuttles, free of charge, that run from the terminal to the hotel lobby. You can take a taxi to downtown Ontario for a little more than $10 or go all the way to downtown Los Angeles for around $100. Private shuttles are also available and will cost about the same fees. Private shuttles, however, must be reserved. Rental cars are also available. With Orbitz.com, you can buy tickets and reserve a rental car at the same time.

What to Expect From the Weather

The weather is always sunny. The temperatures rarely dip below 70 degrees Fahrenheit and are usually below 90 degrees Fahrenheit. Temperatures in July and August may exceed this range, but never stick around for long. Don't expect the threat of rain to ruin your plans or dictate the calendar when booking tickets on Orbitz.com.

Ontario's Offerings for Visitors

When in Ontario, check out the outdoors in Cucamonga-Guasti Regional Park. You can also take in a concert at the Ontario Convention center or have a cultural experience at the Museum of History and Art, Ontario. Don't just race through the city on your way to Los Angeles or the surrounding cities. Booking bargain flights to Ontario with Orbitz.com will save you some major cash, so spend it exploring what the city has to offer.

Flight schedule for flights from Milwaukee to Ontario on Mon, Apr 27, 2015

Carrier Flight # Departing Arriving Aircraft Flight time
Airport Time Airport Time
United Airlines UA5173 MKE 5:35 AM ONT 10:20 AM CR7 6hr 45min
American Airlines/American Airlines AA1291/AA1470 MKE 7:00 AM ONT 1:38 PM M80/M80 8hr 38min
American Airlines/US Airways AA1291/US1470 MKE 7:00 AM ONT 1:38 PM M80/M80 8hr 38min
US Airways/American Airlines US1291/AA1470 MKE 7:00 AM ONT 1:38 PM M80/M80 8hr 38min
US Airways/US Airways US1291/US1470 MKE 7:00 AM ONT 1:38 PM M80/M80 8hr 38min
American Airlines/American Airlines AA1466/AA1605 MKE 3:10 PM ONT 8:00 PM 319/M80 6hr 50min
American Airlines/US Airways AA1466/US1605 MKE 3:10 PM ONT 8:00 PM 319/M80 6hr 50min
US Airways/American Airlines US1466/AA1605 MKE 3:10 PM ONT 8:00 PM 319/M80 6hr 50min
US Airways/US Airways US1466/US1605 MKE 3:10 PM ONT 8:00 PM 319/M80 6hr 50min