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 $305. However, be on the lookout for offers from United Airlines and WestJet, as they are both options that can get you from Lexington to Niagara Falls for a low price.

What is the cheapest day to fly from Lexington to Niagara Falls?

Travelers seeking maximum savings on their Lexington to Niagara Falls flight should consider departing on Wednesday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Niagara Falls ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Niagara Falls when rainfall is around 2.0 in.

If weather is an important factor for your trip to Niagara Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

What is the cheapest month to fly from Lexington to Niagara Falls?

June is one of the best times of the year to fly to Niagara Falls from Lexington. Prices for June average $489 per person but you can even find prices for as low as $158. The most expensive prices can be found in the month of March. Opting for a June flight can save you 130% on your journey compared to booking in March

What is the cheapest time of day to fly from LEX to NI4?

When flying from Lexington to Niagara Falls, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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. 2 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.

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.

$140+ Flights from Lexington to Niagara Falls

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Cheap flight deals from Lexington to Niagara Falls

Round-trip from	$473 (American Airlines)
One-way from	$140 (Kiwi.com)
Popular in	July
Cheapest in	August
Average price	$297

From Lexington Blue Grass to Niagara Falls

Search Deals

One-way flight from Lexington Blue Grass to Niagara Falls

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($43 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 10% potential price decrease ($46 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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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 August 2, 2025.

Tue 8/512:13 pmLEX - YYZ

1 stop11h 42mMultiple Airlines

Thu 9/47:15 amYYZ - LEX

1 stop10h 22mMultiple Airlines

Deal found 7/31

$418

Fri 9/126:34 pmLEX - YYZ

1 stop16h 25mAmerican Airlines

Tue 9/166:30 amYYZ - LEX

1 stop16h 40mAmerican Airlines

Deal found 7/31

$473

Wed 9/36:45 amLEX - YYZ

1 stop16h 58mDelta

Sun 9/76:04 amYYZ - LEX

2 stops16h 57mDelta

Deal found 8/2

$539

Thu 9/117:00 amLEX - YYZ

1 stop8h 46mUnited Airlines

Mon 9/152:10 pmYYZ - LEX

1 stop9h 27mUnited Airlines

Deal found 7/31

$540

Mon 10/203:46 pmLEX - YYZ

1 stop6h 09mWestJet

Wed 10/226:15 amYYZ - LEX

1 stop10h 57mWestJet

Deal found 8/1

$686

Best flights from Lexington to Niagara Falls
Discover carefully curated flight deals from Lexington to Niagara Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2025.

Fri 9/126:34 pmLEX - YYZ

1 stop16h 25mAmerican Airlines

Tue 9/166:30 amYYZ - LEX

1 stop16h 40mAmerican Airlines

Deal found 7/31

$473

Thu 9/1112:16 pmLEX - YYZ

1 stop8h 39mMultiple Airlines

Mon 9/1511:36 amYYZ - LEX

1 stop5h 29mMultiple Airlines

Deal found 8/1

$494

Wed 9/36:45 amLEX - YYZ

1 stop16h 58mDelta

Sun 9/76:04 amYYZ - LEX

2 stops16h 57mDelta

Deal found 8/2

$539

Thu 9/117:00 amLEX - YYZ

1 stop8h 46mUnited Airlines

Mon 9/152:10 pmYYZ - LEX

1 stop9h 27mUnited Airlines

Deal found 7/31

$540

Mon 10/203:46 pmLEX - YYZ

1 stop6h 09mWestJet

Wed 10/226:15 amYYZ - LEX

1 stop10h 57mWestJet

Deal found 8/1

$686

Last-minute flights from Lexington to Niagara Falls
Discover last-minute flight deals from Lexington to Niagara Falls. Data last updated August 2, 2025 and is based on user searches.

Tue 8/512:13 pmLEX - YYZ

1 stop11h 42mMultiple Airlines

Thu 9/47:15 amYYZ - LEX

1 stop10h 22mMultiple Airlines

Deal found 7/31

$418

Tue 8/126:59 pmLEX - YYZ

1 stop16h 00mAmerican Airlines

Wed 8/276:30 amYYZ - LEX

1 stop11h 56mAmerican Airlines

Deal found 7/31

$952

Thu 8/287:45 amLEX - YYZ

1 stop3h 35mDelta

Thu 9/42:30 pmYYZ - LEX

1 stop8h 24mDelta

Deal found 7/31

$660

Sun 8/316:59 pmLEX - YYZ

1 stop16h 00mAmerican Airlines

Sun 9/73:11 pmYYZ - LEX

1 stop8h 17mAmerican Airlines

Deal found 8/1

$563

Sun 8/316:00 amLEX - YYZ

2 stops12h 54mWestJet

Sun 9/76:30 pmYYZ - LEX

2 stops15h 04mWestJet

Deal found 8/1

$794

One-way flights from Lexington to Niagara Falls
Search for one-way flight options from Lexington to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated August 2, 2025.

Thu 9/1812:16 pmLEX - YYZ

1 stop8h 39mMultiple Airlines

Deal found 7/31

$140

Tue 9/27:45 amLEX - YYZ

1 stop5h 47mDelta

Deal found 7/31

$305

Mon 9/15:48 pmLEX - YYZ

1 stop6h 10mUnited Airlines

Deal found 7/31

$326

Wed 8/136:00 amLEX - YYZ

2 stops14h 54mWestJet

Deal found 8/1

$471

Cheapflights Fare Finder

Use the filters below to find and compare flights from Lexington to Niagara Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Fri 9/12

6:34 pm-10:59 am

1 stop16h 25m

Toronto Pearson Intl

Tue 9/16

6:30 am-11:10 pm

1 stop16h 40m

$473

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Thu 9/11

12:16 pm-8:55 pm

1 stop8h 39m

Toronto Pearson Intl

Mon 9/15

11:36 am-5:05 pm

1 stop5h 29m

$494

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Wed 9/3

6:45 am-11:43 pm

1 stop16h 58m

Toronto Pearson Intl

Sun 9/7

6:04 am-11:01 pm

2 stops16h 57m

$539

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Thu 9/11

7:00 am-3:46 pm

1 stop8h 46m

Toronto Pearson Intl

Mon 9/15

2:10 pm-11:37 pm

1 stop9h 27m

$540

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Mon 10/20

3:46 pm-9:55 pm

1 stop6h 09m

Toronto Pearson Intl

Wed 10/22

6:15 am-5:12 pm

1 stop10h 57m

$686

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Thu 9/18

12:16 pm-8:55 pm

1 stop8h 39m

$140

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Tue 9/2

7:45 am-1:32 pm

1 stop5h 47m

$305

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Mon 9/1

5:48 pm-11:58 pm

1 stop6h 10m

$326

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Wed 8/13

6:00 am-8:54 pm

2 stops14h 54m

$471

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

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

Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines 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.

Delta

8.0

Very good

7,983 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,983 reviews

Delta

8.0

Very good

7,983 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,904 reviews

Delta

8.0

Very good

7,983 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,983 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

WestJet

7.2

Good

2,980 reviews

Delta

8.0

Very good

7,983 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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. 2 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.
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 $305. However, be on the lookout for offers from United Airlines and WestJet, 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Niagara Falls car rentals

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Kitchener car rentals

Top 2 airlines flying from Lexington to Niagara Falls

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$268	Average$476	FlexibilityNo cancel fee	On-timeN/A
WestJet	Cheapest$316	Average$690	FlexibilityNo cancel fee	On-time60%

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$140+ Cheap flights from Lexington (LEX) to Niagara Falls, 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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Lexington to Niagara Falls with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 August 2, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Lexington to Niagara Falls

Cheapest flights from Lexington to Niagara FallsExplore 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 August 2, 2025.

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 August 2, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Lexington to Niagara Falls that are best for you.

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.

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?

Reviews of airlines servicing Niagara Falls

Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines 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.

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?

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lexington to Niagara Falls

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

Top 2 airlines flying from Lexington to Niagara Falls

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Book with Flexibility

Travel Smart

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 August 2, 2025.