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C$ 370+ 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 26/9. Fares are subject to change and may not be available on all flights or dates of travel.
— ABE
16 Sep — 23 Sep1
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 17 August 2026.

Sun 27/97:30 a.m. -
1 stop14h 07m
Sun 4/1011:42 a.m. -
1 stop10h 13m
Deal found 13/8C$ 655
Sat 26/91:00 p.m. -
1 stop8h 00m
Sat 3/106:20 a.m. -
1 stop14h 24m
Deal found 12/8C$ 660
Wed 2/99:00 p.m. -
1 stop12h 57m
Sun 6/96:15 a.m. -
1 stop14h 29m
Deal found 12/8C$ 689
Thu 27/89:00 p.m. -
1 stop12h 57m
Mon 31/86:15 a.m. -
1 stop11h 41m
Deal found 13/8C$ 707
Mon 14/99:00 p.m. -
1 stop12h 57m
Mon 21/95:36 p.m. -
1 stop6h 23m
Deal found 15/8C$ 710
Wed 30/96:30 a.m. -
1 stop10h 10m
Wed 7/106:00 a.m. -
1 stop8h 33m
Deal found 16/8C$ 764
Sat 19/92:05 p.m. -
2 stops19h 34m
Mon 21/95:36 p.m. -
1 stop6h 23m
Deal found 16/8C$ 766
Tue 18/89:00 p.m. -
1 stop12h 57m
Sat 29/810:32 a.m. -
1 stop6h 39m
Deal found 14/8C$ 793

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 17 August 2026.

Round-trip from

C$ 649

One-way from

C$ 370
United Airlines
  • United Airlines
  • 19/1-23/1
  • 2 total stops
  • 12h 55m total
  • Toronto to Allentown
Search Deals
United Airlines
  • United Airlines
  • 26/9
  • 1 total stop
  • 10h 00m 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 17 August 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
Quickest round-trip

TorontoAllentown

YYZ Toronto Pearson Intl - ABE Allentown-Bethlehem

YYZABE

Toronto Pearson Intl

Tue 19/1

3:00 p.m.-9:12 p.m.

1 stop6h 12m

Allentown-Bethlehem

Sat 23/1

5:36 p.m.-12:19 a.m.

1 stop6h 43m

C$ 649

TorontoAllentown

YYZ Toronto Pearson Intl - ABE Allentown-Bethlehem

YYZABE

Toronto Pearson Intl

Wed 2/9

9:00 p.m.-9:57 a.m.

1 stop12h 57m

Allentown-Bethlehem

Sun 6/9

6:15 a.m.-8:44 p.m.

1 stop14h 29m

C$ 689

TorontoAllentown

YYZ Toronto Pearson Intl - ABE Allentown-Bethlehem

YYZABE

Toronto Pearson Intl

Thu 27/8

9:00 p.m.-9:57 a.m.

1 stop12h 57m

Allentown-Bethlehem

Mon 31/8

6:15 a.m.-5:56 p.m.

1 stop11h 41m

C$ 707

TorontoAllentown

YYZ Toronto Pearson Intl - ABE Allentown-Bethlehem

YYZABE

Toronto Pearson Intl

Mon 14/9

9:00 p.m.-9:57 a.m.

1 stop12h 57m

Allentown-Bethlehem

Mon 21/9

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

1 stop6h 23m

C$ 710

TorontoAllentown

YYZ Toronto Pearson Intl - ABE Allentown-Bethlehem

YYZABE

Toronto Pearson Intl

Sun 27/9

4:45 p.m.-8:10 p.m.

2 stops27h 25m

Allentown-Bethlehem

Sun 4/10

11:42 a.m.-9:55 p.m.

1 stop10h 13m

C$ 720

TorontoAllentown

YYZ Toronto Pearson Intl - ABE Allentown-Bethlehem

YYZABE

Toronto Pearson Intl

Wed 30/9

6:30 a.m.-4:40 p.m.

1 stop10h 10m

Allentown-Bethlehem

Wed 7/10

6:00 a.m.-2:33 p.m.

1 stop8h 33m

C$ 764

TorontoAllentown

YYZ Toronto Pearson Intl - ABE Allentown-Bethlehem

YYZABE

Toronto Pearson Intl

Sat 19/9

5:45 p.m.-9:39 a.m.

1 stop15h 54m

Allentown-Bethlehem

Mon 21/9

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

1 stop6h 23m

C$ 766
Cheapest one-way

TorontoAllentown

YYZ Toronto Pearson Intl - ABE Allentown-Bethlehem

YYZABE

Toronto Pearson Intl

Sat 26/9

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

1 stop10h 00m

C$ 370

TorontoAllentown

YYZ Toronto Pearson Intl - ABE Allentown-Bethlehem

YYZABE

Toronto Pearson Intl

Fri 28/8

2:45 p.m.-9:00 p.m.

1 stop6h 15m

C$ 395

TorontoAllentown

YYZ Toronto Pearson Intl - ABE Allentown-Bethlehem

YYZABE

Toronto Pearson Intl

Sun 13/9

10:15 a.m.-4:56 p.m.

1 stop6h 41m

C$ 530

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 17 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 6 hours 12 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 (6 hours 12 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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How does Cheapflights help users find flights to Allentown?

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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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