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Niagara Falls

$259+ 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — YYZ
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
1 adult, Economy
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Cheap 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 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$424
(Kiwi.com)

One-way from

$259
(United Airlines)
Provider with most accurate pricing for Lexington Blue Grass-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Lexington Blue Grass-Toronto (YTO) flights.
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From Lexington Blue Grass to Niagara Falls
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One-way flight from Lexington Blue Grass to Niagara Falls
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Find 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 14, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/12. 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 4/99:31 am
LEX
-
YYZ
1 stop13h 49m
Multiple Airlines
Sun 4/128:00 pm
YYZ
-
LEX
1 stop24h 55m
Multiple Airlines
Deal found 1/12$424
This American Airlines deal was found by Cheapflights users on 1/12. 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 4/44:59 pm
LEX
-
YYZ
1 stop17h 57m
American Airlines
Wed 4/86:15 am
YYZ
-
LEX
1 stop11h 06m
American Airlines
Deal found 1/12$463
This KAYAK deal was found by Cheapflights users on 1/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/286:39 pm
LEX
-
YYZ
1 stop15h 40m
American Airlines
Thu 1/291:14 pm
YYZ
-
LEX
1 stop10h 09m
American Airlines
Deal found 1/13$592
This United Airlines deal was found by Cheapflights users on 1/12. 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 4/95:45 pm
LEX
-
YYZ
1 stop6h 14m
United Airlines
Sun 4/1210:15 am
YYZ
-
LEX
1 stop6h 47m
United Airlines
Deal found 1/12$595
This KAYAK deal was found by Cheapflights users on 1/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/284:35 pm
LEX
-
YYZ
1 stop18h 33m
American Airlines
Fri 1/306:20 pm
YYZ
-
LEX
1 stop4h 55m
American Airlines
Deal found 1/13$617
This United Airlines deal was found by Cheapflights users on 1/12. 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 4/45:45 pm
LEX
-
YYZ
1 stop5h 18m
United Airlines
Wed 4/82:15 pm
YYZ
-
LEX
2 stops9h 29m
United Airlines
Deal found 1/12$676
This United Airlines deal was found by Cheapflights users on 1/11. 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 1/2210:30 am
LEX
-
YYZ
1 stop5h 32m
United Airlines
Sun 1/259:00 am
YYZ
-
LEX
1 stop4h 25m
United Airlines
Deal found 1/11$681
This Justfly.com deal was found by Cheapflights users on 1/12. 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.
Thu 9/36:00 am
LEX
-
YYZ
2 stops12h 52m
WestJet
Sun 9/612:15 pm
YYZ
-
LEX
1 stop4h 55m
WestJet
Deal found 1/12$728

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 14, 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

Thu 4/9

9:31 am-11:20 pm

1 stop13h 49m

Toronto Pearson Intl

Sun 4/12

8:00 pm-8:55 pm

1 stop24h 55m

$424

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Sat 4/4

4:59 pm-10:56 am

1 stop17h 57m

Toronto Pearson Intl

Wed 4/8

6:15 am-5:21 pm

1 stop11h 06m

$463

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Wed 1/28

6:39 pm-10:19 am

1 stop15h 40m

Toronto Pearson Intl

Thu 1/29

1:14 pm-11:23 pm

1 stop10h 09m

$592

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Thu 4/9

5:45 pm-11:59 pm

1 stop6h 14m

Toronto Pearson Intl

Sun 4/12

10:15 am-5:02 pm

1 stop6h 47m

$595

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Mon 3/30

10:15 am-3:46 pm

1 stop5h 31m

Toronto Pearson Intl

Wed 4/1

8:50 am-1:13 pm

1 stop4h 23m

$595

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Thu 4/9

8:00 am-5:44 pm

1 stop9h 44m

Toronto Pearson Intl

Sun 4/12

6:28 pm-10:31 am

1 stop16h 03m

$595

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Tue 4/14

10:53 am-3:19 pm

1 stop4h 26m

Toronto Pearson Intl

Thu 4/16

6:10 am-10:08 am

1 stop3h 58m

$617

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Wed 1/28

4:35 pm-11:08 am

1 stop18h 33m

Toronto Pearson Intl

Fri 1/30

6:20 pm-11:15 pm

1 stop4h 55m

$617

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Sat 4/4

5:45 pm-11:03 pm

1 stop5h 18m

Toronto Pearson Intl

Wed 4/8

2:15 pm-11:44 pm

2 stops9h 29m

$676

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Mon 3/2

10:35 am-4:02 pm

1 stop5h 27m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 14 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 17h 57m. American Airlines provides one of the quickest options available for as low as $463. Airlines will cover a distance of 469 mi.

  • 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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