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Cheap flights from Niagara Falls, ON to Allentown from C$ 428

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 21/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ABE
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Niagara Falls to Allentown

Keep the following information in mind while searching for Niagara Falls to Allentown flight deals. Data was last updated 8 January 2026.

Round-trip from

C$ 702

One-way from

C$ 428
United Airlines
  • United Airlines
  • 20/2-27/2
  • 2 total stops
  • 32h 27m total
  • Niagara Falls to Allentown
Search Deals
United Airlines
  • United Airlines
  • 21/2
  • 1 total stop
  • 8h 03m total
  • Niagara Falls to Allentown
Search Deals

Find flight deals from Niagara Falls to Allentown

Enter your travel dates to find the best prices.

Cheapest flights from Niagara Falls to Allentown
Explore the most affordable flight options available from Niagara Falls to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 January 2026.

Thu 5/27:10 a.m.YYZ - ABE
1 stop14h 35mMultiple Airlines
Thu 12/212:42 p.m.ABE - YYZ
2 stops22h 53mMultiple Airlines
Deal found 8/1C$ 625
Sun 22/29:00 p.m.YYZ - ABE
1 stop13h 01mUnited Airlines
Sun 1/36:28 a.m.ABE - YYZ
1 stop13h 17mUnited Airlines
Deal found 8/1C$ 755
Thu 5/22:15 p.m.YYZ - ABE
2 stops20h 26mUnited Airlines
Thu 12/210:36 a.m.ABE - YYZ
2 stops20h 55mUnited Airlines
Deal found 8/1C$ 810
Wed 14/19:00 a.m.YYZ - ABE
1 stop7h 22mUnited Airlines
Wed 21/14:57 p.m.ABE - YYZ
1 stop7h 02mUnited Airlines
Deal found 7/1C$ 922
Wed 7/13:40 p.m.YYZ - ABE
2 stops23h 19mMultiple Airlines
Mon 12/13:01 p.m.ABE - YYZ
1 stop8h 19mMultiple Airlines
Deal found 7/1C$ 1,024
Fri 26/68:05 a.m.YYZ - ABE
1 stop5h 50mUnited Airlines
Sun 28/66:30 a.m.ABE - YYZ
1 stop6h 05mUnited Airlines
Deal found 7/1C$ 1,056
Sat 17/17:40 p.m.YYZ - ABE
2 stops15h 01mUnited Airlines
Sun 18/14:57 p.m.ABE - YYZ
1 stop7h 02mUnited Airlines
Deal found 7/1C$ 1,144
Thu 8/111:00 a.m.YYZ - ABE
1 stop5h 22mUnited Airlines
Fri 9/16:15 a.m.ABE - YYZ
1 stop7h 46mUnited Airlines
Deal found 8/1C$ 1,150
Sun 22/24:44 p.m.YYZ - ABE
2 stops7h 45mAmerican Airlines
Sun 1/36:04 a.m.ABE - YYZ
2 stops8h 56mAmerican Airlines
Deal found 8/1C$ 1,165

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls to Allentown that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 8 January 2026.
Use the filters below to find and compare flights from Niagara Falls to Allentown that are best for you.

Fly from

Niagara Falls

Fly to

Allentown

Route

Depart

Return

Price

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Thu 5/2

7:10 a.m.-9:45 p.m.

1 stop14h 35m

Allentown-Bethlehem

Thu 12/2

12:42 p.m.-11:35 a.m.

2 stops22h 53m

C$ 625

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Sun 22/2

9:00 p.m.-10:01 a.m.

1 stop13h 01m

Allentown-Bethlehem

Sun 1/3

6:28 a.m.-7:45 p.m.

1 stop13h 17m

C$ 755

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Thu 5/2

2:15 p.m.-10:41 a.m.

2 stops20h 26m

Allentown-Bethlehem

Thu 12/2

10:36 a.m.-7:31 a.m.

2 stops20h 55m

C$ 810

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Fri 26/6

8:05 a.m.-1:55 p.m.

1 stop5h 50m

Allentown-Bethlehem

Sun 28/6

6:30 a.m.-12:35 p.m.

1 stop6h 05m

C$ 1,056

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Sun 22/2

4:44 p.m.-12:29 a.m.

2 stops7h 45m

Allentown-Bethlehem

Sun 1/3

6:04 a.m.-3:00 p.m.

2 stops8h 56m

C$ 1,165

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Sat 21/2

8:45 a.m.-4:48 p.m.

1 stop8h 03m

C$ 428

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Sat 21/2

10:15 a.m.-10:49 p.m.

2 stops12h 34m

C$ 630

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Mon 19/1

9:00 a.m.-4:22 p.m.

1 stop7h 22m

C$ 789

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Mon 19/1

6:10 a.m.-12:05 p.m.

1 stop5h 55m

C$ 836

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Sun 18/1

6:10 a.m.-1:06 p.m.

1 stop6h 56m

C$ 836

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Niagara Falls to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from Niagara Falls 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 from Niagara Falls to Allentown

What is the cheapest month to book a flight from Niagara Falls to Allentown?

Currently, June is the cheapest month in which you can book a flight from Niagara Falls to Allentown (average of C$ 178). Flying from Niagara Falls to Allentown in November is currently the most expensive (average of C$ 267). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Allentown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Allentown from Niagara Falls?

    For a flight from Niagara Falls to Allentown, you will be flying into Allentown-Bethlehem. Allentown-Bethlehem (ABE) is just 6.2 km from the centre of the city. Allentown-Bethlehem is the only Allentown airport and it handles 0 inbound flights from Niagara Falls per day. 0 airlines have flights to Allentown-Bethlehem from Niagara Falls on a regular basis.

  • How long is the flight from Niagara Falls to Allentown?

    Departing from Niagara Falls to Allentown will take you 13h 01m. Airlines will cover a distance of 481 km.

  • Can I find deals for flights from Niagara Falls to Allentown that include hotel bookings?

    Yes. In addition to deals on Niagara Falls to Allentown flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Niagara Falls to Allentown?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Niagara Falls to Allentown.

  • Can I find deals for business class flights from Niagara Falls to Allentown?

    Yes. Cheapflights offers flight deals from Niagara Falls to Allentown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Niagara Falls to Allentown?

    Currently, June is the cheapest month in which you can book a flight from Niagara Falls to Allentown (average of C$ 178). Flying from Niagara Falls to Allentown in November is currently the most expensive (average of C$ 267). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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