ONT

$80 Find Cheap Flights from Wisconsin to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ontario departing on 5/13. 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.
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Cheap Flights from Wisconsin to Ontario

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Wisconsin to Ontario 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.

Recent round-trip flight deals from Wisconsin to Ontario

KAYAK's recommended round-trip deals from the most popular airlines that fly from Wisconsin to Ontario.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Frontier Logo
7:00 am - 11:59 pmMSP-ONT
18h 59m1 stop
Frontier Logo
12:59 am - 12:28 amONT-MSP
21h 29m1 stop
$180Frontier
Find Deal
Tue, May 13 - Fri, May 16
Frontier Logo
7:00 am - 11:59 pmMSP-ONT
18h 59m1 stop
Frontier Logo
12:59 am - 12:33 amONT-MSP
21h 34m1 stop
$181Frontier
Find Deal
Tue, May 13 - Tue, May 20
American Airlines Logo
2:40 pm - 7:01 pmORD-ONT
6h 21m1 stop
American Airlines Logo
12:59 am - 10:10 amONT-ORD
7h 11m1 stop
$246American Airlines
Find Deal
Sat, Jun 7 - Fri, Jun 13
American Airlines Logo
5:36 pm - 11:02 pmORD-ONT
7h 26m1 stop
American Airlines Logo
12:59 am - 10:10 amONT-ORD
7h 11m1 stop
$247American Airlines
Find Deal
Sat, Jun 7 - Fri, Jun 13
Delta Logo
7:20 pm - 11:46 pmORD-ONT
6h 26m1 stop
Delta Logo
1:15 pm - 10:09 pmONT-ORD
6h 54m1 stop
$255Delta
Find Deal
Fri, Jun 27 - Sat, Jul 5
Delta Logo
6:00 am - 11:07 amORD-ONT
7h 07m1 stop
Delta Logo
10:59 pm - 8:32 amONT-ORD
7h 33m1 stop
$257Delta
Find Deal
Wed, Jul 30 - Wed, Aug 13
Hawaiian Airlines Logo
5:54 pm - 11:59 pmORD-ONT
8h 05m1 stop
Hawaiian Airlines Logo
7:17 pm - 5:40 amONT-ORD
8h 23m1 stop
$266Hawaiian Airlines
Find Deal
Fri, Sep 5 - Fri, Sep 26
 Logo
7:48 pm - 7:24 amMKE-ONT
13h 36m1 stop
 Logo
12:59 am - 3:25 pmONT-MKE
12h 26m1 stop
Sat, May 3 - Sat, May 10
 Logo
7:40 pm - 10:11 pmORD-ONT
4h 31mnonstop
 Logo
1:15 pm - 10:09 pmONT-ORD
6h 54m1 stop
Fri, Jun 27 - Sat, Jul 5
Hawaiian Airlines Logo
9:00 am - 3:32 pmORD-ONT
8h 32m1 stop
Hawaiian Airlines Logo
11:51 am - 10:23 pmONT-ORD
8h 32m1 stop
$314Hawaiian Airlines
Find Deal
Tue, May 13 - Sat, May 17

Good to know

Low season

February

High season

May

Cheapest flight

$80
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Minneapolis to Ontario

FAQs for booking flights from Wisconsin to Ontario

  • How does KAYAK find such low prices on flights from Wisconsin to Ontario?

    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 from Wisconsin to Ontario.

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

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

  • What is the Hacker Fare option on flights from Wisconsin to Ontario?

    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 Ontario with an airline and back to Wisconsin with another airline.

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

    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 Ontario from Wisconsin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Everything you need to know for your flight to Ontario

Information on the airport you'll fly into in Ontario

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