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C$ 335+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
— ABE
20 Aug — 27 Aug1
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 21 Juli 2026.

Do 1/101:30 p.m.
YYZ
-
ABE
1 stop8h 19m
Multiple Airlines
So 11/109:52 a.m.
ABE
-
YYZ
1 stop12h 03m
Multiple Airlines
Deal found 19/7C$ 501
Mo 19/107:45 a.m.
YYZ
-
ABE
1 stop14h 43m
Multiple Airlines
Do 29/103:06 p.m.
ABE
-
YYZ
1 stop23h 52m
Multiple Airlines
Deal found 17/7C$ 553
Mo 31/89:30 a.m.
YYZ
-
ABE
1 stop7h 58m
Multiple Airlines
Mo 7/97:50 p.m.
ABE
-
YYZ
1 stop18h 15m
Multiple Airlines
Deal found 17/7C$ 642
Di 11/89:00 p.m.
YYZ
-
ABE
1 stop12h 57m
United Airlines
Sa 15/86:01 p.m.
ABE
-
YYZ
1 stop15h 53m
United Airlines
Deal found 17/7C$ 686
So 30/810:15 a.m.
YYZ
-
ABE
1 stop6h 41m
United Airlines
So 6/96:15 a.m.
ABE
-
YYZ
1 stop5h 34m
United Airlines
Deal found 16/7C$ 691
Do 27/811:00 a.m.
YYZ
-
ABE
1 stop5h 56m
United Airlines
Mo 31/85:36 p.m.
ABE
-
YYZ
1 stop6h 23m
United Airlines
Deal found 20/7C$ 705
Di 18/89:00 p.m.
YYZ
-
ABE
1 stop12h 57m
United Airlines
Mi 26/85:36 p.m.
ABE
-
YYZ
2 stops14h 19m
United Airlines
Deal found 17/7C$ 740
Fr 18/99:00 p.m.
YYZ
-
ABE
1 stop12h 57m
United Airlines
So 20/910:32 a.m.
ABE
-
YYZ
1 stop5h 14m
United Airlines
Deal found 20/7C$ 755

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 21 Juli 2026.

Round-trip from

C$ 501

One-way from

C$ 335
1/10-11/10
  • 1/10-11/10
  • 2 total stops
  • 20h 22m total
  • Toronto to Allentown
Search Deals
3/9
  • 3/9
  • 1 total stop
  • 12h 40m 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 21 Juli 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

Di 18/8

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

1 stop12h 57m

Allentown-Bethlehem

Mi 26/8

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

1 stop7h 27m

C$ 686
Quickest round-trip

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

So 30/8

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

1 stop6h 41m

Allentown-Bethlehem

So 6/9

6:15 a.m.-11:49 a.m.

1 stop5h 34m

C$ 691

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Do 27/8

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

1 stop5h 56m

Allentown-Bethlehem

Mo 31/8

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

1 stop6h 23m

C$ 705

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Fr 18/9

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

1 stop12h 57m

Allentown-Bethlehem

So 20/9

10:32 a.m.-3:46 p.m.

1 stop5h 14m

C$ 755

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Fr 16/10

9:00 p.m.-9:35 a.m.

1 stop12h 35m

Allentown-Bethlehem

So 18/10

10:37 a.m.-3:46 p.m.

1 stop5h 09m

C$ 817
Cheapest one-way

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Do 3/9

7:45 a.m.-8:25 p.m.

1 stop12h 40m

C$ 335

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Mo 31/8

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

1 stop12h 57m

C$ 386

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Di 11/8

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

1 stop12h 57m

C$ 421
Quickest one-way

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Do 13/8

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

1 stop5h 56m

C$ 521

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Fr 7/8

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

1 stop12h 58m

C$ 522

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/7

Showing 1-10 of 12 resultsSorted by cheapest first
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 56 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 (5 hours 56 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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