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 15h 35m. Fly via United Airlines to get the fastest option. Region of Ontario and Allentown are separated by a distance of 481 km.

In terms of precipitation, rainfall in Allentown ranges from 69.0 - 127.0 mm per month. July is typically the wettest month, when rainfall can reach 127.0 mm. February is typically the driest time to visit Allentown when rainfall is around 69.0 mm.

If weather is an important factor for your trip to Allentown, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Allentown as you normally would.

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.

C$ 424+ Cheap Flights from Ontario to Allentown

Cheap flight deals from Ontario to Allentown

Enter your travel dates to find the best prices.

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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 17 September 2026.

Thu 24/96:30 a.m. -

1 stop15h 07m

Sun 27/99:55 p.m. -

1 stop24h 00m

Deal found 14/9C$ 632

Tue 29/95:15 p.m. -

1 stop16h 20m

Wed 30/95:43 p.m. -

1 stop6h 16m

Deal found 14/9C$ 707

Tue 27/103:35 p.m. -

1 stop5h 27m

Tue 3/115:36 p.m. -

1 stop6h 23m

Deal found 12/9C$ 708

Sun 1/116:30 a.m. -

1 stop13h 13m

Mon 2/116:00 a.m. -

2 stops12h 10m

Deal found 15/9C$ 729

Tue 29/95:15 p.m. -

1 stop16h 20m

Fri 2/105:43 p.m. -

1 stop6h 16m

Deal found 14/9C$ 736

Wed 28/107:29 a.m. -

1 stop10h 48m

Wed 4/115:37 a.m. -

1 stop8h 57m

Deal found 13/9C$ 747

Wed 30/911:00 a.m. -

1 stop6h 08m

Sun 4/1010:37 a.m. -

1 stop5h 09m

Deal found 14/9C$ 768

Tue 29/99:00 p.m. -

1 stop12h 35m

Thu 1/1010:37 a.m. -

1 stop5h 09m

Deal found 14/9C$ 800

Sun 20/96:30 a.m. -

1 stop15h 07m

Thu 24/93:00 p.m. -

1 stop29h 55m

Deal found 14/9C$ 807

Find flight deals from Ontario to Allentown

Round-trip from	C$ 706
One-way from	C$ 424

United Airlines
9/1-12/1
2 total stops
22h 14m total
Ontario to Allentown

Search Deals

United Airlines
15/10-31/12
1 total stop
6h 47m total
Ontario to Allentown

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

TorontoAllentown

YYZ Toronto Pearson Intl - ABE Allentown-Bethlehem

YYZABE

Toronto Pearson Intl

Thu 29/10

3:35 p.m.-9:02 p.m.

1 stop5h 27m

Allentown-Bethlehem

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 424

TorontoAllentown

YYZ Toronto Pearson Intl - ABE Allentown-Bethlehem

YYZABE

Toronto Pearson Intl

Thu 15/10

10:15 a.m.-5:02 p.m.

1 stop6h 47m

Allentown-Bethlehem

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 424

TorontoAllentown

YYZ Toronto Pearson Intl - ABE Allentown-Bethlehem

YYZABE

Toronto Pearson Intl

Mon 12/10

6:50 p.m.-9:35 a.m.

1 stop14h 45m

Allentown-Bethlehem

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 598

TorontoAllentown

YYZ Toronto Pearson Intl - ABE Allentown-Bethlehem

YYZABE

Toronto Pearson Intl

Sat 9/1

5:55 p.m.-9:30 a.m.

1 stop15h 35m

Allentown-Bethlehem

Tue 12/1

5:20 p.m.-11:59 p.m.

1 stop6h 39m

C$ 706

TorontoAllentown

YYZ Toronto Pearson Intl - ABE Allentown-Bethlehem

YYZABE

Toronto Pearson Intl

Tue 29/9

5:15 p.m.-9:35 a.m.

1 stop16h 20m

Allentown-Bethlehem

Sat 3/10

6:20 a.m.-5:56 p.m.

1 stop11h 36m

C$ 707

TorontoAllentown

YYZ Toronto Pearson Intl - ABE Allentown-Bethlehem

YYZABE

Toronto Pearson Intl

Tue 27/10

3:35 p.m.-9:02 p.m.

1 stop5h 27m

Allentown-Bethlehem

Tue 3/11

5:36 p.m.-11:59 p.m.

1 stop6h 23m

C$ 708

TorontoAllentown

YYZ Toronto Pearson Intl - ABE Allentown-Bethlehem

YYZABE

Toronto Pearson Intl

Fri 16/10

11:40 a.m.-6:14 p.m.

1 stop6h 34m

Allentown-Bethlehem

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 713

TorontoAllentown

YYZ Toronto Pearson Intl - ABE Allentown-Bethlehem

YYZABE

Toronto Pearson Intl

Sun 1/11

6:30 a.m.-7:43 p.m.

1 stop13h 13m

Allentown-Bethlehem

Mon 2/11

6:00 a.m.-6:10 p.m.

2 stops12h 10m

C$ 729

TorontoAllentown

YYZ Toronto Pearson Intl - ABE Allentown-Bethlehem

YYZABE

Toronto Pearson Intl

Sun 10/1

10:53 a.m.-4:45 p.m.

1 stop5h 52m

Allentown-Bethlehem

Tue 12/1

5:20 p.m.-11:59 p.m.

1 stop6h 39m

C$ 734

TorontoAllentown

YYZ Toronto Pearson Intl - ABE Allentown-Bethlehem

YYZABE

Toronto Pearson Intl

Tue 29/9

5:15 p.m.-9:35 a.m.

1 stop16h 20m

Allentown-Bethlehem

Fri 2/10

5:43 p.m.-11:59 p.m.

1 stop6h 16m

C$ 736

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/9

Showing 1-10 of 14 resultsSorted by cheapest first

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.

YYZ-ABE

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

CAON-ABE

YYZ-ABE

No data available for this route at this time. Please check back soon.

Related info for your journey

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 15h 35m. 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.

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

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Cheap flights from Ontario to Allentown from C$ 424

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 29/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Allentown

Cheapest flights from Ontario to AllentownExplore 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 17 September 2026.

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 17 September 2026.

Best flights from Ontario to AllentownDiscover carefully curated flight deals from Ontario to Allentown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Discover carefully curated flight deals from Ontario to Allentown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Last-minute flights from Ontario to AllentownDiscover last-minute flight deals from Ontario to Allentown. Data last updated 17 September 2026 and is based on user searches.

Discover last-minute flight deals from Ontario to Allentown. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Ontario to AllentownSearch for one-way flight options from Ontario to Allentown. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Search for one-way flight options from Ontario to Allentown. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

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Related info for your journey

What airport do you fly into for flights to Allentown from Ontario?

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

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

How can I find direct flights from Ontario to Allentown?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ontario to Allentown

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Complete your trip

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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 17 September 2026.

Best flights from Ontario to Allentown
Discover carefully curated flight deals from Ontario to Allentown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Last-minute flights from Ontario to Allentown
Discover last-minute flight deals from Ontario to Allentown. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Ontario to Allentown
Search for one-way flight options from Ontario to Allentown. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.