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Cheap flights from Ontario to Allentown from C$ 583

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 22/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ABE
18 Feb — 25 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Allentown

Keep the following information in mind while searching for Ontario to Allentown flight deals. Data was last updated 19 January 2026.

Round-trip from

C$ 577
2/3-9/3
  • 2/3-9/3
  • 3 total stops
  • 37h 55m total
  • Ontario to Allentown
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Find flight deals from Ontario to Allentown

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Allentown
Explore the most affordable flight options available from Ontario to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 January 2026.

Thu 22/17:15 a.m.
YYZ
-
ABE
1 stop7h 44m
Multiple Airlines
Sun 25/18:30 a.m.
ABE
-
YYZ
1 stop10h 46m
Multiple Airlines
Deal found 17/1C$ 583
Fri 6/211:15 a.m.
YYZ
-
ABE
1 stop10h 46m
Multiple Airlines
Sun 8/28:30 a.m.
ABE
-
YYZ
1 stop26h 56m
Multiple Airlines
Deal found 17/1C$ 697
Fri 6/27:10 a.m.
YYZ
-
ABE
2 stops14h 51m
Multiple Airlines
Mon 9/23:01 p.m.
ABE
-
YYZ
1 stop8h 19m
Multiple Airlines
Deal found 17/1C$ 701
Sat 28/28:20 p.m.
YYZ
-
ABE
2 stops26h 10m
Multiple Airlines
Sun 8/32:12 p.m.
ABE
-
YYZ
1 stop21h 14m
Multiple Airlines
Deal found 17/1C$ 718
Thu 28/511:00 a.m.
YYZ
-
ABE
1 stop6h 01m
United Airlines
Sun 31/56:30 a.m.
ABE
-
YYZ
1 stop5h 15m
United Airlines
Deal found 16/1C$ 821
Tue 3/28:55 p.m.
YYZ
-
ABE
2 stops19h 27m
United Airlines
Thu 5/211:30 a.m.
ABE
-
YYZ
1 stop11h 49m
United Airlines
Deal found 17/1C$ 843

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Allentown 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 19 January 2026.
Use the filters below to find and compare flights from Ontario to Allentown that are best for you.

Fly from

Ontario

Fly to

Allentown

Route

Depart

Return

Price

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Fri 6/2

11:15 a.m.-10:01 p.m.

1 stop10h 46m

Allentown-Bethlehem

Sun 8/2

8:30 a.m.-11:26 a.m.

1 stop26h 56m

C$ 697

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Fri 6/2

7:10 a.m.-10:01 p.m.

2 stops14h 51m

Allentown-Bethlehem

Mon 9/2

3:01 p.m.-11:20 p.m.

1 stop8h 19m

C$ 701

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Sat 28/2

8:20 p.m.-10:30 p.m.

2 stops26h 10m

Allentown-Bethlehem

Sun 8/3

2:12 p.m.-11:26 a.m.

1 stop21h 14m

C$ 718

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Thu 28/5

11:00 a.m.-5:01 p.m.

1 stop6h 01m

Allentown-Bethlehem

Sun 31/5

6:30 a.m.-11:45 a.m.

1 stop5h 15m

C$ 821

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Tue 3/2

8:55 p.m.-4:22 p.m.

2 stops19h 27m

Allentown-Bethlehem

Thu 5/2

11:30 a.m.-11:19 p.m.

1 stop11h 49m

C$ 843

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Fri 6/2

11:15 a.m.-1:01 p.m.

2 stops25h 46m

Allentown-Bethlehem

Sun 8/2

2:00 p.m.-5:15 p.m.

2 stops27h 15m

C$ 1,103

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Fri 6/2

1:45 p.m.-10:26 p.m.

2 stops8h 41m

Allentown-Bethlehem

Mon 9/2

1:02 p.m.-9:44 p.m.

2 stops8h 42m

C$ 1,284

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/1

Best time to book a flight from Ontario to Allentown

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

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

Currently, June is the cheapest month in which you can book a flight from Region of Ontario to Allentown (average of C$ 179). Flying from Region of Ontario to Allentown in August is currently the most expensive (average of C$ 259). 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 Ontario to Allentown. 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 into for flights to Allentown from Ontario?

    Located just 6.2 km from the city centre, Allentown-Bethlehem (ABE) is the airport most travelers will use when flying to Allentown from Ontario.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Region of Ontario to Allentown (average of C$ 179). Flying from Region of Ontario to Allentown in August is currently the most expensive (average of C$ 259). 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 Ontario to Allentown

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Ontario to Allentown?

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

Need flexible booking options for your flight to Allentown from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Ontario to Allentown flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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