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Niagara Falls

$285+ 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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — YYZ
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
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 February 4, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/4. 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 3/164:22 pm
LEX
-
YYZ
1 stop21h 58m
Multiple Airlines
Wed 3/1812:15 pm
YYZ
-
LEX
1 stop20h 30m
Multiple Airlines
Deal found 2/4$405
This American Airlines deal was found by Cheapflights users on 2/2. 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 2/284:59 pm
LEX
-
YYZ
1 stop17h 59m
American Airlines
Fri 3/66:17 pm
YYZ
-
LEX
1 stop15h 11m
American Airlines
Deal found 2/2$535
This American Airlines deal was found by Cheapflights users on 2/3. 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 10/16:56 am
LEX
-
YYZ
1 stop10h 29m
American Airlines
Thu 10/156:35 pm
YYZ
-
LEX
1 stop15h 50m
American Airlines
Deal found 2/3$599
This WestJet deal was found by Cheapflights users on 2/4. 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.
Mon 3/167:45 am
LEX
-
YYZ
2 stops24h 37m
WestJet
Wed 3/187:45 am
YYZ
-
LEX
1 stop25h 35m
WestJet
Deal found 2/4$618
This FlightHub deal was found by Cheapflights users on 2/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:45 pm
LEX
-
YYZ
1 stop8h 19m
WestJet
Thu 10/157:00 pm
YYZ
-
LEX
2 stops28h 56m
WestJet
Deal found 2/3$703
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/282:03 pm
LEX
-
YYZ
2 stops10h 01m
Air Canada
Fri 3/612:05 pm
YYZ
-
LEX
1 stop4h 50m
Air Canada
Deal found 2/2$715
This United Airlines deal was found by Cheapflights users on 2/3. 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 6/175:30 am
LEX
-
YYZ
1 stop4h 23m
United Airlines
Sun 6/218:50 am
YYZ
-
LEX
1 stop4h 20m
United Airlines
Deal found 2/3$718
This Delta deal was found by Cheapflights users on 2/4. 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.
Fri 5/110:53 am
LEX
-
YYZ
1 stop4h 27m
Delta
Tue 5/51:30 pm
YYZ
-
LEX
1 stop5h 40m
Delta
Deal found 2/4$843
This Delta deal was found by Cheapflights users on 2/3. 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 6/177:10 am
LEX
-
YYZ
1 stop9h 43m
Delta
Sun 6/216:08 pm
YYZ
-
LEX
1 stop3h 25m
Delta
Deal found 2/3$933
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Mon 3/161:56 pm
LEX
-
YYZ
2 stops9h 24m
United Airlines
Wed 3/182:45 pm
YYZ
-
LEX
2 stops8h 59m
United Airlines
Deal found 2/4$968
This United Airlines deal was found by Cheapflights users on 2/3. 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 2/207:00 am
LEX
-
YYZ
2 stops7h 14m
United Airlines
Sun 2/226:40 pm
YYZ
-
LEX
1 stop5h 09m
United Airlines
Deal found 2/3$1,292

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 February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$405
(Kiwi.com)

One-way from

$285
(Delta)
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 February 4, 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

Mon 3/16

4:22 pm-2:20 pm

1 stop21h 58m

Toronto Pearson Intl

Wed 3/18

12:15 pm-8:45 am

1 stop20h 30m

$405

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Sat 2/28

4:59 pm-10:58 am

1 stop17h 59m

Toronto Pearson Intl

Fri 3/6

6:17 pm-9:28 am

1 stop15h 11m

$535

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Sat 2/28

2:03 pm-12:04 am

2 stops10h 01m

Toronto Pearson Intl

Fri 3/6

12:05 pm-4:55 pm

1 stop4h 50m

$715

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Fri 5/1

7:30 am-1:24 pm

1 stop5h 54m

Toronto Pearson Intl

Tue 5/5

6:11 pm-10:34 pm

1 stop4h 23m

$843

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Fri 2/20

5:35 pm-10:40 pm

1 stop5h 05m

Toronto Pearson Intl

Sun 2/22

6:15 am-9:55 am

1 stop3h 40m

$843

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Mon 3/16

1:56 pm-11:20 pm

2 stops9h 24m

Toronto Pearson Intl

Wed 3/18

2:45 pm-11:44 pm

2 stops8h 59m

$968

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Fri 2/20

7:00 am-2:14 pm

2 stops7h 14m

Toronto Pearson Intl

Sun 2/22

6:40 pm-11:49 pm

1 stop5h 09m

$1,292

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Fri 5/1

10:53 am-8:55 pm

2 stops10h 02m

Toronto Pearson Intl

Tue 5/5

1:30 pm-11:54 pm

1 stop10h 24m

$1,408

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Mon 2/23

5:47 pm-11:57 pm

1 stop6h 10m

$285

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Sat 2/28

10:40 am-7:09 pm

1 stop8h 29m

$285

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 19 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 5h 54m. American Airlines provides one of the quickest options available for as low as $843. 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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