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Niagara Falls

$274+ Cheap flights from Lexington (LEX) 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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — YYZ
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap flight deals from Lexington to Niagara Falls

Cheapest flights from Lexington to Niagara Falls
Explore the most affordable flight options available from Lexington to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.

This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/811:01 am
LEX
-
YYZ
1 stop12h 28m
American Airlines
Sat 4/183:14 pm
YYZ
-
LEX
1 stop8h 10m
American Airlines
Deal found 1/18$525
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/118:00 am
LEX
-
YYZ
1 stop9h 44m
American Airlines
Sat 4/183:14 pm
YYZ
-
LEX
1 stop8h 10m
American Airlines
Deal found 1/18$540
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/510:27 am
LEX
-
YYZ
1 stop11h 02m
American Airlines
Thu 3/124:44 pm
YYZ
-
LEX
1 stop16h 40m
American Airlines
Deal found 1/18$564
This lastminute.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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:35 am
LEX
-
YYZ
1 stop12h 05m
WestJet
Wed 3/116:10 am
YYZ
-
LEX
1 stop5h 44m
WestJet
Deal found 1/18$575
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Thu 2/58:35 am
LEX
-
YYZ
1 stop8h 04m
United Airlines
Mon 2/912:05 pm
YYZ
-
LEX
1 stop25h 20m
United Airlines
Deal found 1/19$590
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:00 am
LEX
-
YYZ
1 stop6h 37m
Delta
Mon 5/256:00 am
YYZ
-
LEX
1 stop4h 16m
Delta
Deal found 1/18$617
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.
Thu 3/59:18 am
LEX
-
YYZ
1 stop10h 37m
Multiple Airlines
Thu 3/124:00 pm
YYZ
-
LEX
2 stops23h 32m
Multiple Airlines
Deal found 1/18$619
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.
Sat 4/1110:52 am
LEX
-
YYZ
2 stops43h 51m
Multiple Airlines
Sat 4/186:30 am
YYZ
-
LEX
1 stop26h 11m
Multiple Airlines
Deal found 1/18$643
This WestJet deal was found by Cheapflights users on 1/19. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/510:37 am
LEX
-
YYZ
1 stop8h 31m
WestJet
Mon 2/96:30 pm
YYZ
-
LEX
2 stops24h 26m
WestJet
Deal found 1/19$688
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.
Wed 3/410:35 am
LEX
-
YYZ
1 stop7h 59m
United Airlines
Wed 3/112:15 pm
YYZ
-
LEX
2 stops9h 29m
United Airlines
Deal found 1/18$693
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:00 am
LEX
-
YYZ
1 stop4h 24m
WestJet
Mon 5/253:30 pm
YYZ
-
LEX
2 stops27h 24m
WestJet
Deal found 1/18$701
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 4/117:00 am
LEX
-
YYZ
2 stops10h 23m
United Airlines
Sat 4/182:15 pm
YYZ
-
LEX
2 stops9h 29m
United Airlines
Deal found 1/18$703

Find flight deals from Lexington to Niagara Falls

Keep the following information in mind while searching for Lexington to Niagara Falls flight deals. Data was last updated January 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$525
(American Airlines)

One-way from

$274
(American Airlines)
Provider with most accurate pricing for Lexington Blue Grass-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lexington Blue Grass-Toronto (YTO) flights.
Search Deals
From Lexington Blue Grass to Niagara Falls
Search Deals
One-way flight from Lexington Blue Grass to Niagara Falls
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lexington 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 20, 2026.
Use the filters below to find and compare flights from Lexington to Niagara Falls that are best for you.

Fly from

Lexington

Fly to

Niagara Falls

Route

Depart

Return

Price

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Wed 4/8

11:01 am-11:29 pm

1 stop12h 28m

Toronto Pearson Intl

Sat 4/18

3:14 pm-11:24 pm

1 stop8h 10m

$525

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Thu 3/5

10:27 am-9:29 pm

1 stop11h 02m

Toronto Pearson Intl

Thu 3/12

4:44 pm-9:24 am

1 stop16h 40m

$564

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Wed 3/4

10:35 am-10:40 pm

1 stop12h 05m

Toronto Pearson Intl

Wed 3/11

6:10 am-11:54 am

1 stop5h 44m

$575

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Thu 2/5

8:35 am-4:39 pm

1 stop8h 04m

Toronto Pearson Intl

Mon 2/9

12:05 pm-1:25 pm

1 stop25h 20m

$590

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Thu 3/5

9:18 am-7:55 pm

1 stop10h 37m

Toronto Pearson Intl

Thu 3/12

4:00 pm-3:32 pm

2 stops23h 32m

$619

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Sat 4/11

10:52 am-6:43 am

2 stops43h 51m

Toronto Pearson Intl

Sat 4/18

6:30 am-8:41 am

1 stop26h 11m

$643

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Thu 2/5

10:37 am-7:08 pm

1 stop8h 31m

Toronto Pearson Intl

Mon 2/9

6:30 pm-6:56 pm

2 stops24h 26m

$688

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Wed 4/8

7:00 am-4:42 pm

1 stop9h 42m

Toronto Pearson Intl

Sat 4/18

2:15 pm-11:44 pm

2 stops9h 29m

$693

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Wed 3/4

10:35 am-6:34 pm

1 stop7h 59m

Toronto Pearson Intl

Wed 3/11

2:15 pm-11:44 pm

2 stops9h 29m

$693

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Sat 4/11

7:00 am-5:23 pm

2 stops10h 23m

Toronto Pearson Intl

Sat 4/18

2:15 pm-11:44 pm

2 stops9h 29m

$703

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 16 results
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Best time to book a flight from Lexington to Niagara Falls

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

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

Currently, April is the cheapest month in which you can book a flight from Lexington to Niagara Falls (average of $193). Flying from Lexington to Niagara Falls in January is currently the most expensive (average of $353). 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 Lexington to Niagara Falls. 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 from for flights from Lexington to Niagara Falls?

    Lexington Blue Grass (LEX), located 5.6 mi from the city center, is the airport you fly out of when you book flights from Lexington to Niagara Falls. 0 airlines have flights from Blue Grass to Niagara Falls on a regular basis. Booking flights from Lexington Blue Grass to Niagara Falls should not be difficult; the airport handles an average of 0 outbound flights to Niagara Falls per day.

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

    A quick flight from Lexington to Niagara Falls can take about 8h 04m. American Airlines provides one of the quickest options available for as low as $590. Airlines will cover a distance of 469 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lexington 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.

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

    Currently, April is the cheapest month in which you can book a flight from Lexington to Niagara Falls (average of $193). Flying from Lexington to Niagara Falls in January is currently the most expensive (average of $353). 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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