Cheap Flights from Ontario to Milwaukee starting at S$ 53
Book one-way or return flights from Ontario to Milwaukee from as little as S$ 53. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- ONT00:597h 57m1 stopMKE10:56Wed, May 8|Ontario - Milwaukee|Frontier AirlinesS$ 53S$ 16568% OFF68% OFFS$ 165S$ 53
- ONT13:3217h 14m1 stopMKE08:46Tue, May 21|Ontario - Milwaukee|Frontier AirlinesS$ 84S$ 16549% OFF49% OFFS$ 165S$ 84
- ONT07:1625h 40m1 stopMKE10:56Tue, May 7|Ontario - Milwaukee|Frontier AirlinesS$ 84S$ 16549% OFF49% OFFS$ 165S$ 84
- ONT00:597h 57m1 stopMKE10:56Wed, May 15|Ontario - Milwaukee|Frontier AirlinesS$ 86S$ 86
- ONT20:569h 29m1 stopMKE08:25Fri, May 17|Ontario - Milwaukee|Frontier AirlinesS$ 96S$ 96
- ONT00:5612h 39m1 stopMKE15:35Fri, May 3|Ontario - Milwaukee|Frontier AirlinesS$ 106S$ 106
- ONT00:595h 45m1 stopMKE08:44Wed, May 22|Ontario - Milwaukee|Frontier AirlinesS$ 112S$ 112
- ONT00:595h 45m1 stopMKE08:44Wed, May 29|Ontario - Milwaukee|Frontier AirlinesS$ 114S$ 114
- ONT22:5817h1 stopMKE17:58Thu, May 2|Ontario - Milwaukee|Frontier AirlinesS$ 115S$ 115
- ONT00:597h 57m1 stopMKE10:56Wed, May 1|Ontario - Milwaukee|Frontier AirlinesS$ 119S$ 119
- ONT13:003h 5mDirectMKE14:00Fri, May 3|Ontario - Milwaukee|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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- CheapestONT00:597h 57m1 transferMKE10:56Ontario International Airport - General Mitchell International AirportWed, May 8Frontier AirlinesS$ 53
- ONT00:597h 57m1 transferMKE10:56Ontario International Airport - General Mitchell International AirportWed, May 8Frontier AirlinesS$ 53Find More Flights
Frequently Asked Questions
How to find a cheap flight from Ontario to Milwaukee
Cheapest direct flight price | S$ 53 |
---|---|
Cheapest month | December |
Peak season for travel | August |
Flight distance | 9,836.64km |
Popular airline | United Airlines |
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