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Cheap flights from Ontario to Lexington from $180

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Lexington departing on 9/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ontario to Lexington

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
6:00 am - 9:28 pm
YUL
-
LEX
15h 28m
1 stop
WestJet Logo
7:00 am - 11:52 pm
LEX
-
YUL
16h 52m
1 stop
$372WestJet
Tue, Aug 25 - Sun, Aug 30
WestJet Logo
2:46 pm - 7:46 pm
YUL
-
LEX
5h 00m
1 stop
WestJet Logo
10:52 am - 11:30 pm
LEX
-
YUL
12h 38m
1 stop
$373WestJet
Fri, Sep 4 - Sun, Sep 6
WestJet Logo
8:00 pm - 3:27 pm
YUL
-
LEX
19h 27m
2 stops
WestJet Logo
6:00 am - 11:52 pm
LEX
-
YUL
17h 52m
1 stop
$374WestJet
Fri, Sep 4 - Mon, Sep 7
WestJet Logo
8:00 pm - 12:11 pm
YUL
-
LEX
16h 11m
2 stops
WestJet Logo
10:10 am - 7:05 am
LEX
-
YUL
20h 55m
2 stops
$375WestJet
Thu, Aug 27 - Mon, Aug 31
WestJet Logo
8:00 pm - 9:24 am
YUL
-
LEX
13h 24m
2 stops
WestJet Logo
5:56 pm - 7:05 am
LEX
-
YUL
37h 09m
2 stops
$380WestJet
Tue, Aug 25 - Sun, Aug 30
Delta Logo
7:55 am - 3:01 pm
YYZ
-
LEX
7h 06m
1 stop
Delta Logo
3:32 pm - 11:57 pm
LEX
-
YYZ
8h 25m
1 stop
$390Delta
Tue, Aug 11 - Wed, Aug 12
Delta Logo
7:55 am - 3:01 pm
YYZ
-
LEX
7h 06m
1 stop
Delta Logo
3:32 pm - 11:57 pm
LEX
-
YYZ
8h 25m
1 stop
$391Delta
Tue, Aug 11 - Wed, Aug 12
Delta Logo
6:15 am - 11:45 am
YYZ
-
LEX
5h 30m
1 stop
Delta Logo
12:38 pm - 5:18 pm
LEX
-
YYZ
4h 40m
1 stop
$425Delta
Fri, Sep 25 - Sun, Sep 27
American Airlines Logo
6:08 pm - 11:58 pm
YYZ
-
LEX
5h 50m
1 stop
American Airlines Logo
6:30 am - 6:30 pm
LEX
-
YYZ
12h 00m
1 stop
$429American Airlines
Fri, Aug 21 - Thu, Aug 27
American Airlines Logo
6:15 am - 10:45 am
YYZ
-
LEX
4h 30m
1 stop
American Airlines Logo
4:54 pm - 10:17 am
LEX
-
YYZ
17h 23m
1 stop
$488American Airlines
Sun, Aug 9 - Tue, Aug 11

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American Airlines flights from Region of Ontario to Lexington

Our best American Airlines deals on Region of Ontario to Lexington flight tickets
American Airlines
Aug 21
YYZ6:08 pmToronto Pearson Intl
5h 50m
1 stop
LEX11:58 pmLexington Blue Grass
Aug 27
LEX6:30 amLexington Blue Grass
12h 00m
1 stop
YYZ6:30 pmToronto Pearson Intl
$429
American Airlines
Aug 9
YYZ6:15 amToronto Pearson Intl
4h 30m
1 stop
LEX10:45 amLexington Blue Grass
Aug 11
LEX4:54 pmLexington Blue Grass
17h 23m
1 stop
YYZ10:17 amToronto Pearson Intl
$488

Air Canada flights from Region of Ontario to Lexington

Our best Air Canada deals on Region of Ontario to Lexington flight tickets
Air Canada
Aug 12
YUL10:15 amMontreal Pierre Elliott Trudeau Intl
10h 13m
2 stops
LEX8:28 pmLexington Blue Grass
Aug 14
LEX1:51 pmLexington Blue Grass
10h 41m
2 stops
YUL12:32 amMontreal Pierre Elliott Trudeau Intl
$527
Air Canada
Aug 12
YUL10:15 amMontreal Pierre Elliott Trudeau Intl
10h 13m
2 stops
LEX8:28 pmLexington Blue Grass
Aug 14
LEX1:51 pmLexington Blue Grass
10h 41m
2 stops
YUL12:32 amMontreal Pierre Elliott Trudeau Intl
$562

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Lexington 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, momondo users made 832,500 searches. Data last updated July 22, 2026.
Use the filters below to find and compare flights from Ontario to Lexington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Tue 8/25

6:00 am-9:28 pm

1 stop15h 28m

Lexington Blue Grass

Sun 8/30

7:00 am-11:52 pm

1 stop16h 52m

$372

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Fri 9/4

2:46 pm-7:46 pm

1 stop5h 00m

Lexington Blue Grass

Sun 9/6

10:52 am-11:30 pm

1 stop12h 38m

$373

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Fri 9/4

8:00 pm-3:27 pm

2 stops19h 27m

Lexington Blue Grass

Mon 9/7

6:00 am-11:52 pm

1 stop17h 52m

$374

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Thu 8/27

8:00 pm-12:11 pm

2 stops16h 11m

Lexington Blue Grass

Mon 8/31

10:10 am-7:05 am

2 stops20h 55m

$375

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Tue 8/25

8:00 pm-9:24 am

2 stops13h 24m

Lexington Blue Grass

Sun 8/30

5:56 pm-7:05 am

2 stops37h 09m

$380

TorontoLexington

YYZ - LEX

YYZLEX

Toronto Pearson Intl

Tue 8/11

7:55 am-3:01 pm

1 stop7h 06m

Lexington Blue Grass

Wed 8/12

3:32 pm-11:57 pm

1 stop8h 25m

$390

TorontoLexington

YYZ - LEX

YYZLEX

Toronto Pearson Intl

Tue 8/11

7:55 am-3:01 pm

1 stop7h 06m

Lexington Blue Grass

Wed 8/12

3:32 pm-11:57 pm

1 stop8h 25m

$391
Quickest round-trip

TorontoLexington

YYZ - LEX

YYZLEX

Toronto Pearson Intl

Fri 9/25

6:15 am-11:45 am

1 stop5h 30m

Lexington Blue Grass

Sun 9/27

12:38 pm-5:18 pm

1 stop4h 40m

$425

TorontoLexington

YYZ - LEX

YYZLEX

Toronto Pearson Intl

Fri 8/21

6:08 pm-11:58 pm

1 stop5h 50m

Lexington Blue Grass

Thu 8/27

6:30 am-6:30 pm

1 stop12h 00m

$429

TorontoLexington

YYZ - LEX

YYZLEX

Toronto Pearson Intl

Sun 8/9

6:15 am-10:45 am

1 stop4h 30m

Lexington Blue Grass

Tue 8/11

4:54 pm-10:17 am

1 stop17h 23m

$488

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Lexington from

How to get the cheapest flight ticket from Region of Ontario to Lexington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ontario to Lexington Blue Grass?

Delta and WestJet are the most popular carriers operating from Ontario to Lexington Blue Grass

Cheap Region of Ontario to Lexington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Lexington

Fastest flight time

5h 18m

Direct flights

None
The fastest flight from Region of Ontario to Lexington takes 5h 18m
There are no direct flights from Region of Ontario to Lexington. There are no popular flight routes from Region of Ontario to Lexington.
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Frequently asked questions about flying from Ontario to Lexington

  • When did momondo last update prices for flights from Ontario to Lexington Blue Grass Airport?

    Prices for flights from Ontario to Lexington Blue Grass Airport were last updated today.

  • How old do you have to be to fly from Ontario to Lexington Blue Grass Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Lexington Blue Grass Airport.

  • What documentation or ID do you need to fly to Lexington Blue Grass Airport?

    The travel and health documents required for your trip to Lexington Blue Grass Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lexington Blue Grass Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Lexington?

Book flights to Lexington if you plan to visit one of these locations
Richmond
Georgetown
Somerset
Winchester
Danville
Frankfort
Berea
Versailles
Carlisle

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Lexington?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Lexington for you.

Can I find flights from Ontario to Lexington with flexible booking policies on momondo?

Flights from Ontario to Lexington with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to Lexington?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Lexington from Ontario.

I’m not ready to book a flight from Ontario to Lexington right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ontario to Lexington flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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