$516 Find Cheap Flights from Appleton to Ontario - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Book Cheap Appleton to Ontario Plane Tickets

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Appleton to Ontario

Mon, Nov 16 - Thu, Nov 19
Multiple Airlines Logo
5:44 pm - 5:24 pmATW  Appleton Intl-YOW Ottawa
22h 40m1 stop Fort Lauderdale
Multiple Airlines Logo
7:00 am - 10:02 pmYOW  Ottawa-ATW Appleton Intl
16h 02m2 stops Toronto Pearson Intl Orlando
$516Multiple Airlines
Fri, Nov 13 - Thu, Nov 19
Multiple Airlines Logo
6:03 pm - 11:20 pmATW  Appleton Intl-YYZ Toronto Pearson Intl
28h 17m1 stop Fort Lauderdale
Multiple Airlines Logo
7:35 am - 10:01 pmYYZ  Toronto Pearson Intl-ATW Appleton Intl
39h 26m2 stops Fort Lauderdale Nashville Intl
$523Multiple Airlines
Thu, Nov 12 - Sun, Nov 15
Multiple Airlines Logo
3:37 pm - 1:40 pmATW  Appleton Intl-YYZ Toronto Pearson Intl
21h 03m1 stop Orlando
Multiple Airlines Logo
4:20 pm - 4:54 pmYYZ  Toronto Pearson Intl-ATW Appleton Intl
25h 34m1 stop Fort Lauderdale
$524Multiple Airlines
Fri, Nov 13 - Thu, Nov 19
Multiple Airlines Logo
6:03 pm - 11:20 pmATW  Appleton Intl-YYZ Toronto Pearson Intl
28h 17m1 stop Fort Lauderdale
Multiple Airlines Logo
9:35 am - 10:02 pmYYZ  Toronto Pearson Intl-ATW Appleton Intl
13h 27m1 stop Orlando
$545Multiple Airlines
Thu, Nov 12 - Sun, Nov 15
Multiple Airlines Logo
3:37 pm - 1:40 pmATW  Appleton Intl-YYZ Toronto Pearson Intl
21h 03m1 stop Orlando
Multiple Airlines Logo
11:30 pm - 4:54 pmYYZ  Toronto Pearson Intl-ATW Appleton Intl
18h 24m2 stops Ottawa Fort Lauderdale
$551Multiple Airlines
Thu, Dec 10 - Sun, Dec 13
Multiple Airlines Logo
2:57 pm - 1:40 pmATW  Appleton Intl-YYZ Toronto Pearson Intl
21h 43m1 stop Orlando
Multiple Airlines Logo
6:30 am - 10:10 pmYYZ  Toronto Pearson Intl-ATW Appleton Intl
16h 40m1 stop Orlando
$568Multiple Airlines
Thu, Apr 22 - Sun, Apr 25
Multiple Airlines Logo
6:00 am - 11:55 pmATW  Appleton Intl-YYZ Toronto Pearson Intl
16h 55m1 stop Fort Lauderdale
Multiple Airlines Logo
4:45 pm - 8:19 amYYZ  Toronto Pearson Intl-ATW Appleton Intl
16h 34m1 stop Nashville Intl
$573Multiple Airlines
Wed, Apr 21 - Mon, Apr 26
American Airlines Logo
6:00 am - 2:33 pmATW  Appleton Intl-YYZ Toronto Pearson Intl
7h 33m1 stop Chicago O'Hare Intl
American Airlines Logo
1:15 pm - 11:40 pmYYZ  Toronto Pearson Intl-ATW Appleton Intl
11h 25m1 stop Chicago O'Hare Intl
$581American Airlines
Mon, Nov 16 - Thu, Nov 19
United Airlines Logo
6:15 am - 2:29 pmATW  Appleton Intl-YOW Ottawa
7h 14m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National
United Airlines Logo
6:00 am - 3:46 pmYOW  Ottawa-ATW Appleton Intl
10h 46m2 stops Newark Chicago O'Hare Intl
$1,074United Airlines
Mon, Nov 16 - Thu, Nov 19
United Airlines Logo
2:33 pm - 3:07 pmATW  Appleton Intl-YOW Ottawa
23h 34m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
6:00 am - 3:46 pmYOW  Ottawa-ATW Appleton Intl
10h 46m2 stops Newark Chicago O'Hare Intl
$1,204United Airlines
Booking Insights

KAYAK's insights & trends for Appleton to Ontario flights

Get data-powered insights and trends into flights from Appleton to Ontario to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Appleton to Ontario?

The cheapest month for flights from Appleton to Ontario is February, when tickets cost $0 (return) on average. On the other hand, the most expensive months are October and September, when the average cost of round-trip tickets is $1,011 and $948 respectively.

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FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Appleton 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 Appleton to Ontario.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Appleton to Ontario 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 Appleton 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 from Appleton to Ontario with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Appleton 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 from Appleton to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Appleton to Ontario

 
Need help choosing which airline to fly with from Appleton to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
United AirlinesOverall score based on 10422 reviews
7.3Comfort
7.1Entertainment
7.7Boarding
8.1Crew
6.7Food
Airline reviews

Perfect. On time and the weather was perfect so we came in a few minutes early.

10.0 ExcellentNancy, Oct 2026
Read more United Airlines reviews

Perfect. On time and the weather was perfect so we came in a few minutes early.

Upset about cancel to St. John’s and no overnight accomodation

1. Everything was satisfactory concerning the flight. 2. Can't think of what could be better right now.

Entertainment kept turning itself off. Gave up on watching a movie.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Not United Airlines' fault. It's ORL airport's fault.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

At least the delays were short. Business class, even in the new planes is very crowded now with crappy tray tables

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