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C$ 381+ 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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
— ABE
9 Jul — 16 Jul1
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 9 June 2026.

Tue 22/95:27 p.m.
YYZ
-
ABE
1 stop16h 12m
United Airlines
Sat 26/95:46 p.m.
ABE
-
YYZ
1 stop6h 13m
United Airlines
Deal found 7/6C$ 621
Sat 4/71:00 p.m.
YYZ
-
ABE
1 stop8h 07m
United Airlines
Sat 11/75:41 p.m.
ABE
-
YYZ
1 stop16h 13m
United Airlines
Deal found 6/6C$ 622
Wed 2/128:50 a.m.
YYZ
-
ABE
1 stop4h 52m
United Airlines
Fri 4/122:30 p.m.
ABE
-
YYZ
1 stop5h 04m
United Airlines
Deal found 8/6C$ 650
Thu 13/811:00 a.m.
YYZ
-
ABE
1 stop5h 56m
United Airlines
Tue 18/85:36 p.m.
ABE
-
YYZ
1 stop6h 37m
United Airlines
Deal found 9/6C$ 713
Tue 23/611:00 a.m.
YYZ
-
ABE
1 stop6h 01m
United Airlines
Sat 27/65:38 p.m.
ABE
-
YYZ
1 stop6h 21m
United Airlines
Deal found 5/6C$ 718
Sun 6/99:50 a.m.
YYZ
-
ABE
1 stop10h 35m
Multiple Airlines
Mon 14/98:10 a.m.
ABE
-
YYZ
2 stops32h 45m
Multiple Airlines
Deal found 6/6C$ 729
Mon 22/62:45 p.m.
YYZ
-
ABE
1 stop6h 22m
United Airlines
Wed 1/710:35 a.m.
ABE
-
YYZ
1 stop5h 11m
United Airlines
Deal found 5/6C$ 757
Tue 23/61:00 p.m.
YYZ
-
ABE
1 stop8h 07m
United Airlines
Fri 26/65:41 p.m.
ABE
-
YYZ
1 stop6h 18m
United Airlines
Deal found 6/6C$ 768
Fri 3/78:45 a.m.
YYZ
-
ABE
1 stop12h 22m
United Airlines
Fri 10/710:35 a.m.
ABE
-
YYZ
1 stop5h 11m
United Airlines
Deal found 5/6C$ 786
Sat 18/711:00 a.m.
YYZ
-
ABE
1 stop6h 06m
United Airlines
Mon 20/75:41 p.m.
ABE
-
YYZ
1 stop6h 18m
United Airlines
Deal found 5/6C$ 837

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 9 June 2026.

Round-trip from

C$ 621

One-way from

C$ 381
United Airlines
  • United Airlines
  • 22/9-26/9
  • 2 total stops
  • 22h 25m total
  • Toronto to Allentown
Search Deals
United Airlines
  • United Airlines
  • 3/7
  • 1 total stop
  • 10h 07m 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 9 June 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

Tue 22/9

5:27 p.m.-9:39 a.m.

1 stop16h 12m

Allentown-Bethlehem

Sat 26/9

5:46 p.m.-11:59 p.m.

1 stop6h 13m

C$ 621

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Thu 13/8

11:00 a.m.-4:56 p.m.

1 stop5h 56m

Allentown-Bethlehem

Tue 18/8

5:36 p.m.-12:13 a.m.

1 stop6h 37m

C$ 713

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Tue 23/6

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

1 stop6h 01m

Allentown-Bethlehem

Sat 27/6

5:38 p.m.-11:59 p.m.

1 stop6h 21m

C$ 718
Quickest round-trip

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Mon 22/6

2:45 p.m.-9:07 p.m.

1 stop6h 22m

Allentown-Bethlehem

Wed 1/7

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

1 stop5h 11m

C$ 757

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Thu 24/9

5:27 p.m.-9:35 a.m.

1 stop16h 08m

Allentown-Bethlehem

Sun 27/9

6:20 a.m.-11:49 a.m.

1 stop5h 29m

C$ 786

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Sun 6/9

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

1 stop8h 00m

Allentown-Bethlehem

Mon 14/9

5:36 p.m.-12:13 a.m.

1 stop6h 37m

C$ 849
Cheapest one-way

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Fri 3/7

11:00 a.m.-9:07 p.m.

1 stop10h 07m

C$ 381

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Thu 23/7

9:00 p.m.-9:58 a.m.

1 stop12h 58m

C$ 386

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Thu 23/7

6:30 a.m.-11:06 p.m.

2 stops16h 36m

C$ 477

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Tue 23/6

7:45 a.m.-5:25 p.m.

1 stop9h 40m

C$ 945

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Showing 1-10 of 14 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 4 hours 52 minutes. 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.

  • What is the best airline to fly to Allentown?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Allentown.

  • Where does the fastest flight to Allentown depart from?

    For those looking to save time traveling to Allentown, Toronto offers the quickest one-way flight (4 hours 52 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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Why should you use Cheapflights to find cheap flight tickets to Allentown?

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 Allentown.

Can Cheapflights find flights to Allentown with no change fees?

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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