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C$ 378+ Cheap flights to Allentown

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 29/5. Fares are subject to change and may not be available on all flights or dates of travel.
— ABE
16 May — 23 May1
1 adult
1 adult, Economy, 0 bags

Flights to Allentown in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Allentown
Explore the most affordable flight options available to Allentown. Find the lowest fares based on data from user searches, with prices last updated on 16 April 2026.

Sat 6/67:45 a.m.
YYZ
-
ABE
1 stop13h 01m
Multiple Airlines
Sat 13/66:00 p.m.
ABE
-
YYZ
1 stop26h 05m
Multiple Airlines
Deal found 13/4C$ 539
Sun 12/74:50 p.m.
YYZ
-
ABE
1 stop21h 51m
Multiple Airlines
Fri 17/74:38 p.m.
ABE
-
YYZ
1 stop28h 17m
Multiple Airlines
Deal found 14/4C$ 587
Wed 13/54:50 p.m.
YYZ
-
ABE
1 stop22h 06m
Multiple Airlines
Wed 20/58:30 a.m.
ABE
-
YYZ
2 stops32h 25m
Multiple Airlines
Deal found 13/4C$ 684
Sat 30/57:45 a.m.
YYZ
-
ABE
1 stop30h 12m
Multiple Airlines
Sat 6/61:29 p.m.
ABE
-
YYZ
2 stops25h 31m
Multiple Airlines
Deal found 15/4C$ 693
Fri 17/46:30 a.m.
YYZ
-
ABE
2 stops16h 23m
Multiple Airlines
Mon 20/41:41 p.m.
ABE
-
YYZ
1 stop25h 12m
Multiple Airlines
Deal found 13/4C$ 856
Sat 30/57:00 a.m.
YYZ
-
ABE
1 stop6h 48m
United Airlines
Sat 6/62:23 p.m.
ABE
-
YYZ
1 stop9h 36m
United Airlines
Deal found 15/4C$ 878
Fri 1/58:50 a.m.
YYZ
-
ABE
1 stop4h 48m
United Airlines
Mon 4/52:25 p.m.
ABE
-
YYZ
1 stop5h 12m
United Airlines
Deal found 12/4C$ 915
Sat 6/61:00 p.m.
YYZ
-
ABE
1 stop8h 17m
United Airlines
Sat 13/66:15 a.m.
ABE
-
YYZ
2 stops10h 55m
United Airlines
Deal found 13/4C$ 949
Fri 1/511:00 a.m.
YYZ
-
ABE
1 stop6h 00m
United Airlines
Sat 2/52:25 p.m.
ABE
-
YYZ
1 stop6h 19m
United Airlines
Deal found 15/4C$ 962
Wed 13/58:55 p.m.
YYZ
-
ABE
2 stops16h 43m
United Airlines
Wed 20/52:25 p.m.
ABE
-
YYZ
2 stops16h 01m
United Airlines
Deal found 13/4C$ 978

Find flight deals to Allentown

Find the latest flights to Allentown in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 16 April 2026.

Round-trip from

C$ 539

One-way from

C$ 378
6/6-13/6
  • 6/6-13/6
  • 2 total stops
  • 39h 06m total
  • Toronto to Allentown
Search Deals
29/5
  • 29/5
  • 2 total stops
  • 15h 08m total
  • Toronto to Allentown
Search Deals

Cheapflights Fare Finder

 
Locate flights to Allentown that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 16 April 2026.
Use the filters below to find and compare flights to Allentown that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Sat 6/6

7:45 a.m.-8:46 p.m.

1 stop13h 01m

Allentown-Bethlehem

Sat 13/6

6:00 p.m.-8:05 p.m.

1 stop26h 05m

C$ 539

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Sun 12/7

4:50 p.m.-2:41 p.m.

1 stop21h 51m

Allentown-Bethlehem

Fri 17/7

4:38 p.m.-8:55 p.m.

1 stop28h 17m

C$ 587

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Sat 30/5

7:45 a.m.-1:57 p.m.

1 stop30h 12m

Allentown-Bethlehem

Sat 6/6

1:29 p.m.-3:00 p.m.

2 stops25h 31m

C$ 693

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Sat 30/5

7:00 a.m.-1:48 p.m.

1 stop6h 48m

Allentown-Bethlehem

Sat 6/6

2:23 p.m.-11:59 p.m.

1 stop9h 36m

C$ 878

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Sun 10/5

7:00 a.m.-5:00 p.m.

1 stop10h 00m

Allentown-Bethlehem

Sun 17/5

10:35 a.m.-3:46 p.m.

1 stop5h 11m

C$ 915
Quickest round-trip

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Fri 1/5

8:50 a.m.-1:38 p.m.

1 stop4h 48m

Allentown-Bethlehem

Mon 4/5

2:25 p.m.-7:37 p.m.

1 stop5h 12m

C$ 915

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Sat 6/6

1:00 p.m.-9:17 p.m.

1 stop8h 17m

Allentown-Bethlehem

Sat 13/6

6:15 a.m.-5:10 p.m.

2 stops10h 55m

C$ 949

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Fri 1/5

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

1 stop6h 00m

Allentown-Bethlehem

Sat 2/5

2:25 p.m.-8:44 p.m.

1 stop6h 19m

C$ 962

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Wed 13/5

8:55 p.m.-1:38 p.m.

2 stops16h 43m

Allentown-Bethlehem

Wed 20/5

2:25 p.m.-6:26 a.m.

2 stops16h 01m

C$ 978

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Mon 17/8

6:15 a.m.-5:17 p.m.

1 stop11h 02m

Allentown-Bethlehem

Fri 21/8

1:00 p.m.-12:15 p.m.

1 stop23h 15m

C$ 1,764

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 19 resultsSorted by cheapest first
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Best time to book a flight to Allentown

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

How long is the flight to Allentown?

On average, a flight from Toronto to Allentown takes 13 hours 1 minute. Flights to Allentown from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Allentown by month

Plan your trip to Allentown by taking into account the average rainfall totals by month.

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.

Temperature in Allentown by month

Plan your trip to Allentown by taking into account the average temperature totals by month.

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).

FAQs about flying to Allentown

  • What airport do you fly into for flights to Allentown?

    Most people fly into Allentown-Bethlehem (ABE) if they book a flight to Allentown. Allentown-Bethlehem is conveniently located just 6.2 km from Allentown’s city centre.

  • Can I find cheaper flights to Allentown if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Allentown on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Allentown depart from?

    For those looking to save time traveling to Allentown, Sarnia offers the quickest one-way flight (7 hours 42 minutes).

  • Does Allentown-Bethlehem have rental cars?

    Yes. Those touching down at Allentown-Bethlehem can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Allentown-Bethlehem?

    Yes. Allentown-Bethlehem has hotels nearby for those requiring accommodations. Days Hotel by Wyndham Allentown Airport / Lehigh Valley is the closest property to Allentown-Bethlehem (0.0 km away from Allentown-Bethlehem).

See more FAQs

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Certainly. Search results for flights to Allentown shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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