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C$ 458+ 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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
— ABE
2 May — 9 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 2 April 2026.

Mon 27/47:20 a.m.
YYZ
-
ABE
2 stops15h 33m
Multiple Airlines
Mon 4/51:41 p.m.
ABE
-
YYZ
1 stop24h 24m
Multiple Airlines
Deal found 30/3C$ 656
Sat 9/512:25 p.m.
YYZ
-
ABE
1 stop21h 23m
United Airlines
Sat 23/55:36 p.m.
ABE
-
YYZ
1 stop27h 08m
United Airlines
Deal found 30/3C$ 815
Sat 23/58:50 a.m.
YYZ
-
ABE
1 stop8h 11m
United Airlines
Mon 25/52:23 p.m.
ABE
-
YYZ
1 stop9h 36m
United Airlines
Deal found 29/3C$ 817
Fri 1/58:55 p.m.
YYZ
-
ABE
2 stops16h 43m
United Airlines
Mon 4/55:40 p.m.
ABE
-
YYZ
1 stop6h 19m
United Airlines
Deal found 31/3C$ 818
Thu 2/78:50 a.m.
YYZ
-
ABE
1 stop4h 58m
United Airlines
Tue 7/76:15 a.m.
ABE
-
YYZ
1 stop7h 27m
United Airlines
Deal found 31/3C$ 835
Sat 16/53:20 p.m.
YYZ
-
ABE
2 stops31h 31m
Multiple Airlines
Fri 22/59:00 a.m.
ABE
-
YYZ
1 stop14h 35m
Multiple Airlines
Deal found 28/3C$ 872
Sat 16/55:50 p.m.
YYZ
-
ABE
1 stop15h 58m
United Airlines
Fri 22/55:36 p.m.
ABE
-
YYZ
1 stop6h 23m
United Airlines
Deal found 28/3C$ 900

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 2 April 2026.

Round-trip from

C$ 656

One-way from

C$ 458
27/4-4/5
  • 27/4-4/5
  • 3 total stops
  • 39h 57m total
  • Toronto to Allentown
Search Deals
United Airlines
  • United Airlines
  • 14/5
  • 1 total stop
  • 4h 48m 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 2 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

Mon 27/4

7:15 a.m.-9:06 p.m.

1 stop13h 51m

Allentown-Bethlehem

Mon 4/5

1:41 p.m.-2:05 p.m.

1 stop24h 24m

C$ 700

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Sat 9/5

12:25 p.m.-9:48 a.m.

1 stop21h 23m

Allentown-Bethlehem

Sat 23/5

5:36 p.m.-8:44 p.m.

1 stop27h 08m

C$ 815

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Sat 23/5

7:20 a.m.-7:12 p.m.

2 stops11h 52m

Allentown-Bethlehem

Mon 25/5

7:30 a.m.-8:55 p.m.

1 stop13h 25m

C$ 815

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Fri 1/5

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

2 stops16h 43m

Allentown-Bethlehem

Mon 4/5

5:40 p.m.-11:59 p.m.

1 stop6h 19m

C$ 818

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Thu 2/7

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

1 stop6h 48m

Allentown-Bethlehem

Mon 6/7

5:41 p.m.-11:59 p.m.

1 stop6h 18m

C$ 835

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Fri 3/7

8:50 a.m.-1:48 p.m.

1 stop4h 58m

Allentown-Bethlehem

Wed 8/7

6:15 a.m.-1:42 p.m.

1 stop7h 27m

C$ 835
Quickest round-trip

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Thu 25/6

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

1 stop6h 48m

Allentown-Bethlehem

Sun 28/6

10:38 a.m.-3:46 p.m.

1 stop5h 08m

C$ 836
Cheapest one-way
Quickest one-way

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Thu 14/5

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

1 stop4h 48m

C$ 458

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Tue 12/5

10:15 a.m.-5:00 p.m.

1 stop6h 45m

C$ 460

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Fri 15/5

7:15 p.m.-11:27 a.m.

1 stop16h 12m

C$ 578

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/3

Showing 1-10 of 13 resultsSorted by cheapest first
1
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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 58 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.

  • 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 58 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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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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Not ready to book yet? You can track prices for flights to Allentown on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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