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$215+ Cheap flights from Appleton (ATW) to Ontario

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/20. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — YYZ
Jun 10 — Jun 171
Tue 6/10
Tue 6/17
1 adult, Economy
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Cheap flight deals from Appleton to Ontario

Keep the following information in mind while searching for Appleton to Ontario flight deals. Data was last updated June 5, 2025.

Round-trip from

$372
(Mytrip)

One-way from

$215
(Kiwi.com)
From Appleton Intl to Ontario
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One-way flight from Appleton Intl to Ontario
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Find flight deals from Appleton to Ontario

Cheapest flights from Appleton to Ontario
Explore the most affordable flight options available from Appleton to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 5, 2025.

This Mytrip deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/207:00 amATW - YYZ
2 stops13h 30mMultiple Airlines
Sun 7/274:00 pmYYZ - ATW
1 stop17h 12mMultiple Airlines
Deal found 6/5$372
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/253:30 pmATW - YUL
2 stops32h 07mMultiple Airlines
Wed 7/21:10 pmYUL - ATW
1 stop24h 05mMultiple Airlines
Deal found 6/3$405
This American Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/276:01 amATW - YUL
1 stop9h 43mAmerican Airlines
Mon 9/112:30 pmYUL - ATW
1 stop21h 35mAmerican Airlines
Deal found 6/3$525
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/73:45 pmATW - YYZ
1 stop7h 13mUnited Airlines
Mon 8/112:45 pmYYZ - ATW
1 stop7h 50mUnited Airlines
Deal found 6/4$541
This American Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/205:32 pmATW - YYZ
1 stop16h 27mAmerican Airlines
Sun 7/276:30 amYYZ - ATW
1 stop16h 30mAmerican Airlines
Deal found 6/5$588

Cheapflights Fare Finder

Customize your flight search to find flights from Appleton to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 5, 2025.
Use the filters below to find and compare flights from Appleton to Ontario that are best for you.

Fly from

Appleton

Fly to

Ontario

Route

Depart

Return

Price

AppletonToronto

ATW - YYZ

ATWYYZ

Appleton Intl

Sun 7/20

7:00 am-9:30 pm

2 stops13h 30m

Toronto Pearson Intl

Sun 7/27

4:00 pm-8:12 am

1 stop17h 12m

$372

AppletonMontreal

ATW - YUL

ATWYUL

Appleton Intl

Wed 6/25

3:30 pm-12:37 am

2 stops32h 07m

Montreal Pierre Elliott Trudeau Intl

Wed 7/2

1:10 pm-12:15 pm

1 stop24h 05m

$405

AppletonMontreal

ATW - YUL

ATWYUL

Appleton Intl

Wed 8/27

6:01 am-4:44 pm

1 stop9h 43m

Montreal Pierre Elliott Trudeau Intl

Mon 9/1

12:30 pm-9:05 am

1 stop21h 35m

$525

AppletonToronto

ATW - YYZ

ATWYYZ

Appleton Intl

Thu 8/7

3:45 pm-11:58 pm

1 stop7h 13m

Toronto Pearson Intl

Mon 8/11

2:45 pm-9:35 pm

1 stop7h 50m

$541

AppletonToronto

ATW - YYZ

ATWYYZ

Appleton Intl

Sun 7/20

5:32 pm-10:59 am

1 stop16h 27m

Toronto Pearson Intl

Sun 7/27

6:30 am-10:00 pm

1 stop16h 30m

$588

AppletonMontreal

ATW - YUL

ATWYUL

Appleton Intl

Fri 6/20

7:00 am-9:35 am

2 stops25h 35m

$215

AppletonMontreal

ATW - YUL

ATWYUL

Appleton Intl

Fri 6/20

3:40 pm-10:44 pm

1 stop6h 04m

$286

AppletonToronto

ATW - YYZ

ATWYYZ

Appleton Intl

Thu 6/26

4:14 pm-11:23 pm

1 stop6h 09m

$418

AppletonToronto

ATW - YYZ

ATWYYZ

Appleton Intl

Thu 6/26

3:45 pm-7:39 am

2 stops14h 54m

$598

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

Best time to book a flight from Appleton to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Appleton with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Appleton to Ontario

What is the cheapest month to book a flight from Appleton to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Appleton to Region of Ontario (average of $243). Flying from Appleton to Region of Ontario in July is currently the most expensive (average of $355). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated June 5, 2025.
Delta
8.0
Very good
7,956 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,956 reviews
Delta
8.0
Very good
7,956 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,774 reviews
Delta
8.0
Very good
7,956 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,956 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Appleton to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Appleton to Ontario?

    For a flight from Appleton to Ontario, you will be flying from Appleton Intl. Appleton Intl (ATW) is just 5.1 mi from the center of the city.

  • What are the cheapest airlines to fly from Appleton to Region of Ontario one-way?

    One-way options have recently been found by users for as low as $286 on American Airlines. Other airlines that offer cheap prices include Delta from $418 and United Airlines from $598 one-way.

  • Can I find deals for flights from Appleton to Ontario that include hotel bookings?

    Yes. In addition to deals on Appleton to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Appleton to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Appleton to Ontario.

  • Can I find deals for business class flights from Appleton to Ontario?

    Yes. Cheapflights offers flight deals from Appleton to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Appleton to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Appleton to Region of Ontario (average of $243). Flying from Appleton to Region of Ontario in July is currently the most expensive (average of $355). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Appleton to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Appleton to Ontario

Discover the top 2 airlines that operate flights from Appleton to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$237Average$642FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$725Average$808FlexibilityNo cancel feeOn-time69%

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