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$451+ Cheap flights from Appleton (ATW) to Ontario

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — YYZ
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$451
(Mytrip)
Provider with most accurate pricing for Appleton Intl-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Appleton Intl-Toronto (YTO) flights.
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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 March 31, 2025.

This Mytrip deal was found by Cheapflights users on 3/30. 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.
Fri 6/69:05 amATW - YUL
2 stops14h 32mMultiple Airlines
Mon 6/96:45 amYUL - ATW
2 stops16h 19mMultiple Airlines
Deal found 3/30$451
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Fri 4/256:00 amATW - YYZ
1 stop7h 34mAmerican Airlines
Sat 5/310:40 amYYZ - ATW
2 stops12h 03mAmerican Airlines
Deal found 3/31$502
This United deal was found by Cheapflights users on 3/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/253:43 pmATW - YYZ
1 stop4h 01mUnited Airlines
Sun 5/42:45 pmYYZ - ATW
1 stop7h 36mUnited Airlines
Deal found 3/31$503
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/67:10 amATW - YUL
1 stop8h 05mDelta
Mon 6/912:47 pmYUL - ATW
1 stop8h 57mDelta
Deal found 3/30$510
This United Airlines deal was found by Cheapflights users on 3/31. 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 5/86:30 amATW - YUL
2 stops8h 20mUnited Airlines
Sun 5/116:15 amYUL - ATW
1 stop6h 48mUnited Airlines
Deal found 3/31$515
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Fri 6/66:15 pmATW - YUL
2 stops17h 09mAmerican Airlines
Mon 6/912:30 pmYUL - ATW
1 stop12h 07mAmerican Airlines
Deal found 3/30$520
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Thu 5/223:33 pmATW - YYZ
3 stops38h 19mMultiple Airlines
Sun 5/258:00 amYYZ - ATW
2 stops33h 03mMultiple Airlines
Deal found 3/30$556
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/244:20 pmATW - YYZ
1 stop5h 54mDelta
Tue 5/276:03 amYYZ - ATW
2 stops11h 29mDelta
Deal found 3/30$558

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 March 31, 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

AppletonMontreal

ATW - YUL

ATWYUL

Appleton Intl

Fri 6/6

9:05 am-12:37 am

2 stops14h 32m

Montreal Pierre Elliott Trudeau Intl

Mon 6/9

6:45 am-10:04 pm

2 stops16h 19m

$451

AppletonToronto

ATW - YYZ

ATWYYZ

Appleton Intl

Fri 4/25

6:00 am-2:34 pm

1 stop7h 34m

Toronto Pearson Intl

Sat 5/3

10:40 am-9:43 pm

2 stops12h 03m

$502

AppletonToronto

ATW - YYZ

ATWYYZ

Appleton Intl

Fri 4/25

3:43 pm-8:44 pm

1 stop4h 01m

Toronto Pearson Intl

Sun 5/4

2:45 pm-9:21 pm

1 stop7h 36m

$503

AppletonMontreal

ATW - YUL

ATWYUL

Appleton Intl

Fri 6/6

7:10 am-4:15 pm

1 stop8h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 6/9

12:47 pm-8:44 pm

1 stop8h 57m

$510

AppletonMontreal

ATW - YUL

ATWYUL

Appleton Intl

Thu 5/8

6:30 am-3:50 pm

2 stops8h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 5/11

6:15 am-12:03 pm

1 stop6h 48m

$515

AppletonMontreal

ATW - YUL

ATWYUL

Appleton Intl

Fri 6/6

6:15 pm-12:24 pm

2 stops17h 09m

Montreal Pierre Elliott Trudeau Intl

Mon 6/9

12:30 pm-11:37 pm

1 stop12h 07m

$520

AppletonToronto

ATW - YYZ

ATWYYZ

Appleton Intl

Thu 5/22

3:33 pm-6:52 am

3 stops38h 19m

Toronto Pearson Intl

Sun 5/25

8:00 am-4:03 pm

2 stops33h 03m

$556

AppletonToronto

ATW - YYZ

ATWYYZ

Appleton Intl

Sat 5/24

4:20 pm-11:14 pm

1 stop5h 54m

Toronto Pearson Intl

Tue 5/27

6:03 am-4:32 pm

2 stops11h 29m

$558

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

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 $359). 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 March 31, 2025.
To help decide which airline to fly from Appleton to Ontario, see what other customers have to say about Delta, United Airlines and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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 $359). 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 airline flying from Appleton to Ontario

Discover the top airline 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$692Average$808FlexibilityNo cancel feeOn-time69%
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