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C$ 216+ 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 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
— ABE
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Flights to Allentown in 2025

Find the latest flights to Allentown in 2025, 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 17 September 2025.

Round-trip from

C$ 501

One-way from

C$ 216
13/10-20/10
  • 13/10-20/10
  • 3 total stops
  • 35h 21m total
  • Toronto to Allentown
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29/10
  • 29/10
  • 1 total stop
  • 20h 48m total
  • Toronto to Allentown
Search Deals

Find flight deals to Allentown

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 17 September 2025.

Mon 13/104:00 p.m.YYZ - ABE
2 stops17h 26mMultiple Airlines
Mon 20/106:00 a.m.ABE - YYZ
1 stop17h 55mMultiple Airlines
Deal found 15/9C$ 501
Thu 25/99:50 a.m.YYZ - ABE
1 stop12h 57mMultiple Airlines
Fri 26/98:30 a.m.ABE - YYZ
1 stop15h 11mMultiple Airlines
Deal found 16/9C$ 637
Wed 24/99:50 a.m.YYZ - ABE
1 stop26h 20mMultiple Airlines
Fri 26/98:30 a.m.ABE - YYZ
1 stop15h 11mMultiple Airlines
Deal found 16/9C$ 729
Sat 1/113:30 p.m.YYZ - ABE
1 stop6h 11mUnited Airlines
Sat 8/116:32 a.m.ABE - YYZ
1 stop7h 29mUnited Airlines
Deal found 16/9C$ 831
Wed 1/1011:00 a.m.YYZ - ABE
1 stop5h 53mUnited Airlines
Fri 3/101:00 p.m.ABE - YYZ
1 stop6h 37mUnited Airlines
Deal found 15/9C$ 920
Fri 3/102:45 p.m.YYZ - ABE
1 stop7h 09mUnited Airlines
Sun 5/101:00 p.m.ABE - YYZ
1 stop7h 44mUnited Airlines
Deal found 16/9C$ 922
Fri 19/96:30 a.m.YYZ - ABE
2 stops16h 12mMultiple Airlines
Sun 21/94:55 p.m.ABE - YYZ
1 stop23h 41mMultiple Airlines
Deal found 15/9C$ 952
Wed 24/99:50 a.m.YYZ - ABE
1 stop26h 20mMultiple Airlines
Thu 25/94:55 p.m.ABE - YYZ
1 stop20h 57mMultiple Airlines
Deal found 16/9C$ 993

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 17 September 2025.
Use the filters below to find and compare flights to Allentown that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Mon 13/10

4:00 p.m.-9:26 a.m.

2 stops17h 26m

Allentown-Bethlehem

Mon 20/10

6:00 a.m.-11:55 p.m.

1 stop17h 55m

C$ 501

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Sat 1/11

3:30 p.m.-9:41 p.m.

1 stop6h 11m

Allentown-Bethlehem

Sat 8/11

6:32 a.m.-2:01 p.m.

1 stop7h 29m

C$ 831

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Fri 3/10

2:45 p.m.-9:54 p.m.

1 stop7h 09m

Allentown-Bethlehem

Sun 5/10

1:00 p.m.-8:44 p.m.

1 stop7h 44m

C$ 922

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Fri 10/10

2:30 p.m.-10:38 a.m.

2 stops20h 08m

Allentown-Bethlehem

Sun 12/10

6:30 a.m.-1:42 p.m.

1 stop7h 12m

C$ 1,001

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Thu 9/10

7:45 a.m.-5:20 p.m.

1 stop9h 35m

Allentown-Bethlehem

Tue 14/10

12:46 p.m.-9:55 p.m.

1 stop9h 09m

C$ 1,382

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Wed 1/10

11:05 p.m.-10:41 p.m.

2 stops23h 36m

Allentown-Bethlehem

Fri 3/10

12:48 p.m.-10:21 a.m.

1 stop21h 33m

C$ 1,732

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Fri 3/10

11:05 p.m.-10:22 p.m.

2 stops23h 17m

Allentown-Bethlehem

Sun 5/10

12:48 p.m.-12:10 p.m.

1 stop23h 22m

C$ 1,736

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Sat 1/11

11:15 p.m.-11:15 p.m.

2 stops24h 00m

Allentown-Bethlehem

Sat 8/11

6:00 a.m.-8:27 a.m.

2 stops26h 27m

C$ 1,913

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Wed 29/10

5:15 p.m.-11:54 a.m.

2 stops18h 39m

C$ 290

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Fri 31/10

7:15 a.m.-10:41 p.m.

2 stops15h 26m

C$ 347

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

Showing 1-10 of 15 results
1
2

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 5 hours 53 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).

Reviews of airlines servicing Allentown

Get insights into the airlines that provide service to Allentown. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Allentown. Reviews last updated 17 September 2025.
Get a feel of what it's like to fly with United Airlines to the United States by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,926 reviews
Check prices

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews
Check prices

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

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 (5 hours 53 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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