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$275+ Cheap flights from Allentown (ABE) 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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — YYZ
dez 13 — dez 201
sáb 12/13
sáb 12/20
1 adult, Economy
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Cheap flight deals from Allentown to Ontario

Keep the following information in mind while searching for Allentown to Ontario flight deals. Data was last updated novembro 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$275
(Kiwi.com)
Provider with most accurate pricing for Allentown-Bethlehem-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Allentown-Bethlehem-Toronto (YTO) flights.
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From Allentown-Bethlehem to Ontario
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Find flight deals from Allentown to Ontario

Cheapest flights from Allentown to Ontario
Explore the most affordable flight options available from Allentown to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on novembro 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/11. 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.
dom 12/142:37 pmABE - YYZ
1 stop23h 43mMultiple Airlines
qua 12/178:20 pmYYZ - ABE
1 stop24h 16mMultiple Airlines
Deal found 11/11$275
This Kiwi.com deal was found by Cheapflights users on 11/11. 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.
seg 12/153:46 pmABE - YYZ
1 stop19h 57mMultiple Airlines
qua 12/178:20 pmYYZ - ABE
1 stop24h 16mMultiple Airlines
Deal found 11/11$337
This Kiwi.com deal was found by Cheapflights users on 11/11. 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.
qua 12/176:57 pmABE - YYZ
1 stop16h 46mMultiple Airlines
sex 12/267:15 amYYZ - ABE
1 stop16h 29mMultiple Airlines
Deal found 11/11$449
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
dom 11/166:24 pmABE - YYZ
1 stop30h 01mMultiple Airlines
ter 11/1810:55 amYYZ - ABE
1 stop22h 29mMultiple Airlines
Deal found 11/12$545
This United Airlines deal was found by Cheapflights users on 11/10. 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.
sáb 12/135:22 pmABE - YYZ
1 stop17h 18mUnited Airlines
ter 12/169:00 pmYYZ - ABE
1 stop14h 52mUnited Airlines
Deal found 11/10$591
This Kiwi.com deal was found by Cheapflights users on 11/11. 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.
sex 12/261:32 pmABE - YOW
2 stops23h 03mMultiple Airlines
sex 1/24:20 pmYOW - ABE
1 stop28h 36mMultiple Airlines
Deal found 11/11$783
This Mytrip deal was found by Cheapflights users on 11/12. 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.
dom 12/286:30 pmABE - YUL
3 stops28h 15mMultiple Airlines
dom 1/45:10 pmYUL - ABE
2 stops27h 26mMultiple Airlines
Deal found 11/12$901
This Kiwi.com deal was found by Cheapflights users on 11/11. 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.
sex 12/266:00 amABE - YUL
2 stops11h 15mMultiple Airlines
sex 1/24:35 pmYUL - ABE
1 stop28h 21mMultiple Airlines
Deal found 11/11$1,019
This United Airlines deal was found by Cheapflights users on 11/11. 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.
sex 12/265:07 pmABE - YOW
1 stop28h 11mUnited Airlines
sex 1/26:15 amYOW - ABE
1 stop15h 32mUnited Airlines
Deal found 11/11$1,071
This United Airlines deal was found by Cheapflights users on 11/12. 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.
dom 12/285:07 pmABE - YUL
1 stop28h 10mUnited Airlines
dom 1/45:45 pmYUL - ABE
2 stops20h 10mUnited Airlines
Deal found 11/12$1,072
This United Airlines deal was found by Cheapflights users on 11/11. 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.
sex 12/265:07 pmABE - YUL
2 stops24h 48mUnited Airlines
sex 1/21:15 pmYUL - ABE
2 stops27h 15mUnited Airlines
Deal found 11/11$1,106
This United deal was found by Cheapflights users on 11/11. 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.
sáb 11/156:32 amABE - YUL
2 stops14h 54mMultiple Airlines
seg 11/178:00 pmYUL - ABE
2 stops15h 48mMultiple Airlines
Deal found 11/11$1,107

Cheapflights Fare Finder

 
Customize your flight search to find flights from Allentown 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 novembro 13, 2025.
Use the filters below to find and compare flights from Allentown to Ontario that are best for you.

Fly from

Allentown

Fly to

Ontario

Route

Depart

Return

Price

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

dom 12/14

2:37 pm-2:20 pm

1 stop23h 43m

Toronto Pearson Intl

qua 12/17

8:20 pm-8:36 pm

1 stop24h 16m

$275

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

seg 12/15

3:46 pm-2:20 pm

2 stops22h 34m

Toronto Pearson Intl

qua 12/17

7:40 am-12:19 pm

2 stops28h 39m

$369

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

dom 2/8

8:30 am-8:10 pm

2 stops11h 40m

Toronto Pearson Intl

qua 2/11

7:35 am-1:47 pm

1 stop30h 12m

$453

AllentownMontreal

ABE - YUL

ABEYUL

Allentown-Bethlehem

ter 3/3

5:23 pm-10:20 am

1 stop16h 57m

Montreal Pierre Elliott Trudeau Intl

sex 3/6

6:25 pm-9:47 pm

1 stop27h 22m

$508

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

sex 3/13

3:27 pm-12:14 am

1 stop8h 47m

Toronto Pearson Intl

dom 3/15

8:00 pm-12:18 pm

1 stop16h 18m

$516

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

ter 3/24

6:44 am-4:28 pm

1 stop9h 44m

Toronto Pearson Intl

ter 4/7

9:00 pm-10:08 am

1 stop13h 08m

$576

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

sáb 12/13

5:22 pm-10:40 am

1 stop17h 18m

Toronto Pearson Intl

ter 12/16

9:00 pm-11:52 am

1 stop14h 52m

$591

AllentownOttawa

ABE - YOW

ABEYOW

Allentown-Bethlehem

sex 12/26

1:32 pm-12:35 pm

2 stops23h 03m

Ottawa

sex 1/2

4:20 pm-8:56 pm

1 stop28h 36m

$783

AllentownOttawa

ABE - YOW

ABEYOW

Allentown-Bethlehem

qua 2/18

6:33 am-5:07 pm

1 stop10h 34m

Ottawa

dom 2/22

2:05 pm-9:58 am

2 stops19h 53m

$858

AllentownMontreal

ABE - YUL

ABEYUL

Allentown-Bethlehem

dom 12/28

6:30 pm-10:45 pm

3 stops28h 15m

Montreal Pierre Elliott Trudeau Intl

dom 1/4

5:10 pm-8:36 pm

2 stops27h 26m

$901

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 24 results
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Best time to book a flight from Allentown to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Allentown 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 Allentown to Ontario

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

Currently, June is the cheapest month in which you can book a flight from Allentown to Region of Ontario (average of $94). Flying from Allentown to Region of Ontario in October is currently the most expensive (average of $189). 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.

What is the cheapest time of day to fly from ABE to ON?

Find hourly flight availability from Allentown to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated novembro 13, 2025.

One of the essential ways to save on airfare from Allentown to Region of Ontario is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 73% on airfare.

Related info for your journey

Find useful and relevant information for your journey from Allentown 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 Allentown to Ontario?

    Allentown-Bethlehem (ABE), located 3.9 mi from the city center, is the airport you fly out of when you book flights from Allentown to Ontario.

  • How long is the flight from Allentown to Region of Ontario?

    A quick flight from Allentown to Region of Ontario can take about 16h 57m. United Airlines provides one of the quickest options available for as low as $508. Airlines will cover a distance of 343 mi.

  • What are the most popular routes from Allentown to Region of Ontario?

    When deciding which route to take from Allentown to Region of Ontario consider Allentown-Bethlehem - Toronto Pearson Intl, Allentown-Bethlehem - Ottawa or Allentown-Bethlehem - Montreal Pierre Elliott Trudeau Intl as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Allentown 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 Allentown to Region of Ontario?

    Currently, June is the cheapest month in which you can book a flight from Allentown to Region of Ontario (average of $94). Flying from Allentown to Region of Ontario in October is currently the most expensive (average of $189). 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 Allentown to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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