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Niagara Falls

$343+ Cheap flights from Lehigh Valley to Niagara Falls, ON, Canada

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — YYZ
Feb 18 — Feb 251
Wed 2/18
Wed 2/25
1 adult, Economy
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Cheap flight deals from Lehigh Valley to Niagara Falls

Keep the following information in mind while searching for Lehigh Valley to Niagara Falls flight deals. Data was last updated January 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$467
(Kiwi.com)

One-way from

$343
(United Airlines)
Provider with most accurate pricing for Allentown-Bethlehem-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Allentown-Bethlehem-Toronto (YTO) flights.
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From Lehigh Valley to Niagara Falls
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One-way flight from Lehigh Valley to Niagara Falls
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Find flight deals from Lehigh Valley to Niagara Falls

Cheapest flights from Lehigh Valley to Niagara Falls
Explore the most affordable flight options available from Lehigh Valley to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 19, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/161:49 pm
ABE
-
YYZ
2 stops24h 27m
Multiple Airlines
Fri 2/207:00 am
YYZ
-
ABE
1 stop13h 33m
Multiple Airlines
Deal found 1/18$467
This Kiwi.com deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/157:15 am
ABE
-
YYZ
2 stops11h 44m
Multiple Airlines
Thu 2/193:40 pm
YYZ
-
ABE
1 stop28h 53m
Multiple Airlines
Deal found 1/18$520
This Kiwi.com deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/23:01 pm
ABE
-
YYZ
2 stops23h 15m
Multiple Airlines
Mon 2/97:00 am
YYZ
-
ABE
1 stop15h 01m
Multiple Airlines
Deal found 1/18$550
This Kiwi.com deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/157:15 am
ABE
-
YYZ
2 stops11h 44m
Multiple Airlines
Wed 2/188:20 pm
YYZ
-
ABE
1 stop23h 55m
Multiple Airlines
Deal found 1/18$551
This Kiwi.com deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/157:15 am
ABE
-
YYZ
2 stops11h 44m
Multiple Airlines
Fri 2/207:00 am
YYZ
-
ABE
1 stop13h 33m
Multiple Airlines
Deal found 1/18$552
This United Airlines deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1011:30 am
ABE
-
YYZ
1 stop12h 29m
United Airlines
Thu 2/194:50 pm
YYZ
-
ABE
1 stop17h 11m
United Airlines
Deal found 1/18$573
This Kiwi.com deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/131:49 pm
ABE
-
YYZ
1 stop9h 31m
Multiple Airlines
Thu 2/198:30 pm
YYZ
-
ABE
1 stop24h 03m
Multiple Airlines
Deal found 1/18$604
This United Airlines deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/136:28 am
ABE
-
YYZ
1 stop27h 30m
United Airlines
Tue 2/172:15 pm
YYZ
-
ABE
2 stops19h 46m
United Airlines
Deal found 1/18$610
This United Airlines deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1011:30 am
ABE
-
YYZ
2 stops12h 16m
United Airlines
Mon 2/164:50 pm
YYZ
-
ABE
1 stop17h 11m
United Airlines
Deal found 1/18$615
This United Airlines deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/146:28 am
ABE
-
YYZ
1 stop9h 34m
United Airlines
Sat 2/146:45 pm
YYZ
-
ABE
1 stop15h 16m
United Airlines
Deal found 1/18$622

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lehigh Valley to Niagara Falls 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 2,558,603 searches. Data last updated January 19, 2026.
Use the filters below to find and compare flights from Lehigh Valley to Niagara Falls that are best for you.

Fly from

Lehigh Valley

Fly to

Niagara Falls

Route

Depart

Return

Price

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Sun 2/15

7:15 am-6:59 pm

2 stops11h 44m

Toronto Pearson Intl

Thu 2/19

3:40 pm-8:33 pm

1 stop28h 53m

$520

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Mon 2/2

3:01 pm-2:16 pm

2 stops23h 15m

Toronto Pearson Intl

Mon 2/9

7:00 am-10:01 pm

1 stop15h 01m

$550

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Sun 2/15

7:15 am-6:59 pm

2 stops11h 44m

Toronto Pearson Intl

Wed 2/18

8:20 pm-8:15 pm

1 stop23h 55m

$551

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Fri 2/13

6:28 am-9:58 am

1 stop27h 30m

Toronto Pearson Intl

Tue 2/17

12:05 pm-10:01 am

1 stop21h 56m

$573

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Wed 2/11

6:15 am-4:02 pm

1 stop9h 47m

Toronto Pearson Intl

Fri 2/20

6:40 pm-11:50 am

1 stop17h 10m

$573

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Wed 2/11

11:30 am-11:59 pm

1 stop12h 29m

Toronto Pearson Intl

Tue 2/17

6:40 pm-10:01 am

1 stop15h 21m

$573

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Sat 2/14

5:23 pm-9:58 am

1 stop16h 35m

Toronto Pearson Intl

Mon 2/16

4:50 pm-10:01 am

1 stop17h 11m

$573

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Sat 2/14

2:55 pm-11:19 pm

1 stop8h 24m

Toronto Pearson Intl

Tue 2/17

9:00 pm-10:01 am

1 stop13h 01m

$573

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Thu 2/12

6:28 am-4:02 pm

1 stop9h 34m

Toronto Pearson Intl

Tue 2/17

5:30 pm-10:01 am

1 stop16h 31m

$573

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Wed 2/11

6:15 am-6:34 pm

1 stop12h 19m

Toronto Pearson Intl

Thu 2/19

4:50 pm-10:01 am

1 stop17h 11m

$573

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Showing 1-10 of 13 results
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Best time to book a flight from Lehigh Valley to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Lehigh Valley 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 Lehigh Valley to Niagara Falls
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from Lehigh Valley to Niagara Falls?

    A quick flight from Lehigh Valley to Niagara Falls can take about 27h 30m. United Airlines provides one of the quickest options available for as low as $573. There are 299 mi between Lehigh Valley and Niagara Falls.

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

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

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

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

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

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

See more FAQs

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Alternative routes for Lehigh Valley to Niagara Falls

See prices for flight routes from nearby airports that may be better suited for you.
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