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Cheap flights from Ontario to Allentown from C$ 359

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 13/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ABE
29 Nov — 6 Dec1
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 30 October 2025.

Round-trip from

C$ 723

One-way from

C$ 359
24/11-30/11
  • 24/11-30/11
  • 2 total stops
  • 39h 06m total
  • Ontario to Allentown
Search Deals
13/12
  • 13/12
  • 1 total stop
  • 30h 37m total
  • Ontario to Allentown
Search Deals

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 30 October 2025.

Mon 24/117:35 a.m.YYZ - ABE
1 stop30h 12mMultiple Airlines
Sun 30/116:00 a.m.ABE - YYZ
1 stop8h 54mMultiple Airlines
Deal found 30/10C$ 723
Sat 13/126:35 p.m.YYZ - ABE
2 stops17h 17mUnited Airlines
Sat 20/126:17 a.m.ABE - YYZ
1 stop16h 37mUnited Airlines
Deal found 29/10C$ 734
Sun 14/126:50 a.m.YYZ - ABE
1 stop14h 56mUnited Airlines
Sun 21/126:17 a.m.ABE - YYZ
1 stop7h 44mUnited Airlines
Deal found 30/10C$ 771
Thu 6/116:50 a.m.YYZ - ABE
1 stop4h 58mUnited Airlines
Sun 9/111:00 p.m.ABE - YYZ
1 stop6h 45mUnited Airlines
Deal found 29/10C$ 979
Sat 1/1111:00 a.m.YYZ - ABE
1 stop5h 47mUnited Airlines
Sun 2/115:22 p.m.ABE - YYZ
1 stop6h 37mUnited Airlines
Deal found 30/10C$ 1,151
Mon 24/117:20 a.m.YYZ - ABE
2 stops13h 56mUnited Airlines
Sun 30/111:00 p.m.ABE - YYZ
2 stops24h 25mUnited Airlines
Deal found 30/10C$ 1,285
Wed 5/1112:30 a.m.YYZ - ABE
2 stops11h 18mMultiple Airlines
Sun 9/116:32 a.m.ABE - YYZ
1 stop7h 29mMultiple Airlines
Deal found 29/10C$ 1,961

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 30 October 2025.
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

Sat 13/12

3:25 p.m.-12:19 p.m.

2 stops20h 54m

Allentown-Bethlehem

Sat 20/12

7:38 p.m.-2:20 p.m.

2 stops18h 42m

C$ 734

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Sat 13/12

6:35 p.m.-11:52 a.m.

2 stops17h 17m

Allentown-Bethlehem

Sat 20/12

6:17 a.m.-10:54 p.m.

1 stop16h 37m

C$ 734

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Sun 29/3

7:00 a.m.-1:55 p.m.

1 stop6h 55m

Allentown-Bethlehem

Thu 2/4

6:44 a.m.-11:45 a.m.

1 stop5h 01m

C$ 769

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Sun 14/12

6:50 a.m.-9:46 p.m.

1 stop14h 56m

Allentown-Bethlehem

Sun 21/12

6:17 a.m.-2:01 p.m.

1 stop7h 44m

C$ 771

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Mon 24/11

7:35 a.m.-1:47 p.m.

1 stop30h 12m

Allentown-Bethlehem

Sun 30/11

12:51 p.m.-12:11 a.m.

2 stops35h 20m

C$ 863

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Mon 24/11

7:20 a.m.-9:16 p.m.

2 stops13h 56m

Allentown-Bethlehem

Sun 30/11

1:00 p.m.-1:25 p.m.

2 stops24h 25m

C$ 1,285

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Sat 13/12

8:20 p.m.-10:59 p.m.

2 stops26h 39m

C$ 376

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Sat 13/12

9:00 a.m.-4:47 p.m.

1 stop7h 47m

C$ 423

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Sun 14/12

9:00 a.m.-4:47 p.m.

1 stop7h 47m

C$ 424

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Tue 3/3

6:15 a.m.-12:07 p.m.

1 stop5h 52m

C$ 832

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

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, August is the cheapest month in which you can book a flight from Region of Ontario to Allentown (average of C$ 152). Flying from Region of Ontario to Allentown in March is currently the most expensive (average of C$ 243). 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.

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

    There are many flights that can get you from Region of Ontario to Allentown in 17h 17m. Fly via United Airlines to get the fastest option. Region of Ontario and Allentown are separated by a distance of 481 km.

  • 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, August is the cheapest month in which you can book a flight from Region of Ontario to Allentown (average of C$ 152). Flying from Region of Ontario to Allentown in March is currently the most expensive (average of C$ 243). 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

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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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