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Cheap flights from Allentown to Ontario from C$ 506

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 26/2. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — YYZ
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Allentown to Ontario

Enter your travel dates to find the best prices.

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 28 January 2026.

Thu 26/22:10 p.m.
ABE
-
YYZ
1 stop24h 06m
Multiple Airlines
Thu 5/37:10 a.m.
YYZ
-
ABE
1 stop13h 03m
Multiple Airlines
Deal found 27/1C$ 506
Tue 21/412:17 p.m.
ABE
-
YYZ
1 stop26h 03m
Multiple Airlines
Sat 25/48:20 p.m.
YYZ
-
ABE
1 stop12h 12m
Multiple Airlines
Deal found 27/1C$ 562
Fri 13/31:35 p.m.
ABE
-
YYZ
1 stop8h 40m
Multiple Airlines
Fri 20/39:35 a.m.
YYZ
-
ABE
1 stop10h 45m
Multiple Airlines
Deal found 27/1C$ 625
Tue 24/26:28 a.m.
ABE
-
YYZ
1 stop9h 34m
United Airlines
Tue 3/36:40 p.m.
YYZ
-
ABE
1 stop15h 21m
United Airlines
Deal found 27/1C$ 780
Wed 4/24:05 p.m.
ABE
-
YYZ
1 stop22h 15m
Multiple Airlines
Sat 7/28:20 p.m.
YYZ
-
ABE
1 stop25h 32m
Multiple Airlines
Deal found 27/1C$ 787
Thu 19/25:23 p.m.
ABE
-
YUL
2 stops26h 25m
United Airlines
Mon 23/21:35 p.m.
YUL
-
ABE
2 stops20h 26m
United Airlines
Deal found 27/1C$ 863
Tue 21/410:35 a.m.
ABE
-
YYZ
2 stops13h 19m
United Airlines
Sat 25/47:30 a.m.
YYZ
-
ABE
2 stops13h 47m
United Airlines
Deal found 27/1C$ 917
Thu 16/712:29 p.m.
ABE
-
YYZ
1 stop9h 26m
Multiple Airlines
Sat 18/79:40 a.m.
YYZ
-
ABE
1 stop13h 56m
Multiple Airlines
Deal found 26/1C$ 929
Fri 19/65:32 p.m.
ABE
-
YYZ
1 stop27h 12m
United Airlines
Mon 22/62:00 p.m.
YYZ
-
ABE
1 stop23h 55m
United Airlines
Deal found 27/1C$ 986
Sat 31/17:49 p.m.
ABE
-
YYZ
2 stops39h 19m
Multiple Airlines
Sat 7/28:20 p.m.
YYZ
-
ABE
1 stop18h 39m
Multiple Airlines
Deal found 25/1C$ 1,047
Tue 10/36:20 a.m.
ABE
-
YUL
1 stop9h 37m
United Airlines
Sat 14/39:25 a.m.
YUL
-
ABE
1 stop11h 25m
United Airlines
Deal found 26/1C$ 1,096
Tue 10/33:43 p.m.
ABE
-
YUL
2 stops29h 09m
Multiple Airlines
Sat 14/36:45 a.m.
YUL
-
ABE
1 stop9h 00m
Multiple Airlines
Deal found 26/1C$ 1,110

Find flight deals from Allentown to Ontario

Keep the following information in mind while searching for Allentown to Ontario flight deals. Data was last updated 28 January 2026.

Round-trip from

C$ 506
26/2-5/3
  • 26/2-5/3
  • 2 total stops
  • 37h 09m total
  • Allentown to Ontario
Search Deals

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 629,999 searches. Data last updated 28 January 2026.
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

Thu 26/2

2:10 p.m.-2:16 p.m.

1 stop24h 06m

Toronto Pearson Intl

Thu 5/3

7:10 a.m.-8:13 p.m.

1 stop13h 03m

C$ 506

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Tue 21/4

12:17 p.m.-2:05 p.m.

2 stops25h 48m

Toronto Pearson Intl

Sat 25/4

8:20 p.m.-8:32 a.m.

1 stop12h 12m

C$ 540

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Fri 13/3

1:35 p.m.-10:15 p.m.

1 stop8h 40m

Toronto Pearson Intl

Fri 20/3

9:35 a.m.-8:20 p.m.

1 stop10h 45m

C$ 625

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Tue 24/2

6:28 a.m.-4:02 p.m.

1 stop9h 34m

Toronto Pearson Intl

Tue 3/3

6:40 p.m.-10:01 a.m.

1 stop15h 21m

C$ 780

AllentownMontreal

ABE - YUL

ABEYUL

Allentown-Bethlehem

Thu 19/2

5:23 p.m.-7:48 p.m.

2 stops26h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 23/2

1:35 p.m.-10:01 a.m.

2 stops20h 26m

C$ 863

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Tue 21/4

10:35 a.m.-11:54 p.m.

2 stops13h 19m

Toronto Pearson Intl

Sat 25/4

7:30 a.m.-9:17 p.m.

2 stops13h 47m

C$ 917

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Thu 16/7

12:29 p.m.-9:55 p.m.

1 stop9h 26m

Toronto Pearson Intl

Sat 18/7

9:40 a.m.-11:36 p.m.

1 stop13h 56m

C$ 929

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Fri 19/6

5:32 p.m.-8:44 p.m.

1 stop27h 12m

Toronto Pearson Intl

Mon 22/6

2:00 p.m.-1:55 p.m.

1 stop23h 55m

C$ 986

AllentownMontreal

ABE - YUL

ABEYUL

Allentown-Bethlehem

Tue 10/3

6:20 a.m.-3:57 p.m.

1 stop9h 37m

Montreal Pierre Elliott Trudeau Intl

Sat 14/3

9:25 a.m.-8:50 p.m.

1 stop11h 25m

C$ 1,096

AllentownMontreal

ABE - YUL

ABEYUL

Allentown-Bethlehem

Tue 10/3

3:43 p.m.-8:52 p.m.

2 stops29h 09m

Montreal Pierre Elliott Trudeau Intl

Sat 14/3

6:45 a.m.-3:45 p.m.

1 stop9h 00m

C$ 1,110

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 12 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 C$ 128). Flying from Allentown to Region of Ontario in October is currently the most expensive (average of C$ 258). 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.

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 6.2 km from the city centre, 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?

    United Airlines can get you from Allentown to Region of Ontario in just under 26h 25m. Your travel time can differ by up to . Airlines will cover a distance of 552 km.

  • 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 - Montreal Pierre Elliott Trudeau Intl or Allentown-Bethlehem - Timmins 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 C$ 128). Flying from Allentown to Region of Ontario in October is currently the most expensive (average of C$ 258). 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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Fly with Cheapflights

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How does Cheapflights help users find flights from Allentown to Ontario?

Cheapflights helps you search for flights from Allentown to Ontario via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Allentown to Ontario?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from Allentown.

Can Cheapflights find flights from Allentown to Ontario with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Allentown to Ontario, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Allentown to Ontario become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from Allentown today and book when prices fit your budget.

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