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$399+ Cheap flights from Lexington (LEX) to Niagara Falls, Canada

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — YYZ
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$399
(Kiwi.com)
From Lexington Blue Grass to Niagara Falls
Search Deals

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 September 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/237:25 pmLEX - YYZ
1 stop18h 40mMultiple Airlines
Sun 10/269:35 amYYZ - LEX
1 stop9h 00mMultiple Airlines
Deal found 9/15$399
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/49:57 amLEX - YYZ
1 stop12h 43mMultiple Airlines
Tue 10/74:00 pmYYZ - LEX
1 stop22h 48mMultiple Airlines
Deal found 9/16$527
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 10/147:19 pmLEX - YYZ
1 stop15h 40mAmerican Airlines
Tue 10/216:30 amYYZ - LEX
1 stop12h 00mAmerican Airlines
Deal found 9/16$531
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/257:32 pmLEX - YYZ
1 stop15h 27mAmerican Airlines
Tue 10/2811:45 amYYZ - LEX
1 stop11h 36mAmerican Airlines
Deal found 9/14$550
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/157:19 pmLEX - YYZ
1 stop15h 40mAmerican Airlines
Sun 10/1911:44 amYYZ - LEX
1 stop11h 37mAmerican Airlines
Deal found 9/15$553
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/2411:12 amLEX - YYZ
1 stop12h 17mAmerican Airlines
Mon 10/271:15 pmYYZ - LEX
1 stop10h 06mAmerican Airlines
Deal found 9/15$583

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 September 17, 2025.
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 10/23

7:25 pm-9:07 pm

2 stops25h 42m

Toronto Pearson Intl

Sun 10/26

7:10 am-6:35 pm

2 stops11h 25m

$490

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Sat 10/4

9:57 am-10:40 pm

1 stop12h 43m

Toronto Pearson Intl

Tue 10/7

4:00 pm-2:48 pm

1 stop22h 48m

$527

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Sat 10/25

7:32 pm-10:59 am

1 stop15h 27m

Toronto Pearson Intl

Tue 10/28

11:45 am-11:21 pm

1 stop11h 36m

$550

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Wed 10/15

7:19 pm-10:59 am

1 stop15h 40m

Toronto Pearson Intl

Sun 10/19

11:44 am-11:21 pm

1 stop11h 37m

$553

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Fri 10/31

7:46 am-11:25 pm

1 stop15h 39m

Toronto Pearson Intl

Fri 11/7

1:14 pm-11:38 pm

1 stop10h 24m

$553

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Fri 10/24

11:12 am-11:29 pm

1 stop12h 17m

Toronto Pearson Intl

Mon 10/27

1:15 pm-11:21 pm

1 stop10h 06m

$583

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Sat 10/25

7:17 am-12:10 pm

1 stop4h 53m

Toronto Pearson Intl

Tue 10/28

12:40 pm-9:08 am

2 stops44h 28m

$610

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Fri 10/24

11:12 am-11:29 pm

1 stop12h 17m

Toronto Pearson Intl

Sun 10/26

3:10 pm-11:21 pm

1 stop8h 11m

$649

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Sun 10/5

5:48 pm-10:56 pm

1 stop5h 08m

$466

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Sat 9/20

7:55 am-11:20 am

1 stop3h 25m

$472

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 11 results
1
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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, January is the cheapest month in which you can book a flight from Lexington to Niagara Falls (average of $243). Flying from Lexington to Niagara Falls in August is currently the most expensive (average of $348). 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.

Reviews of airlines servicing Niagara Falls

Get insights into the airlines that provide service to Niagara Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Niagara Falls. Reviews last updated September 17, 2025.
Peruse reviews from past customers who have flown with WestJet from Lexington to Niagara Falls to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,095 reviews

Entertainment

6.1

Overall

7.2

Boarding

7.4

Comfort

7.1

Crew

7.9

Food

6.2

Reviews

1 / 20
6.0
Good

Roger,Jun 2025

MSP - YXE

Everything was good except the actual equipment. The aircraft was old and definitely showed its age, as far the interior cabin was concerned. WestJet definitely needs tio update the interior.
WestJet
7.2
Good
3,095 reviews
WestJet
7.2
Good
3,095 reviews

Entertainment

6.1

Overall

7.2

Boarding

7.4

Comfort

7.1

Crew

7.9

Food

6.2

Reviews

1 / 20
6.0
Good

Roger,Jun 2025

MSP - YXE

Everything was good except the actual equipment. The aircraft was old and definitely showed its age, as far the interior cabin was concerned. WestJet definitely needs tio update the interior.

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. 1 airline 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 15h 27m. American Airlines provides one of the quickest options available for as low as $550. Airlines will cover a distance of 469 mi.

  • What are the cheapest airlines to fly from Lexington to Niagara Falls one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $466. However, be on the lookout for offers from WestJet and United Airlines, as they are both options that can get you from Lexington to Niagara Falls for a low price.

  • 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, January is the cheapest month in which you can book a flight from Lexington to Niagara Falls (average of $243). Flying from Lexington to Niagara Falls in August is currently the most expensive (average of $348). 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.

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Top airline flying from Lexington to Niagara Falls

Discover the top airline that operate flights from Lexington to Niagara Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$316Average$690FlexibilityNo cancel feeOn-time60%

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