$248 Find Cheap Flights from Lexington to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lexington to Ontario departing on 7/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lexington to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lexington to Ontario, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Book Cheap Lexington to Ontario Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lexington to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Lexington to Ontario

Sat, Jul 18 - Tue, Jul 21
Multiple Airlines Logo
5:37 pm - 2:05 pm
LEX
-
YYZ
20h 28m
1 stop
Multiple Airlines Logo
7:45 am - 11:25 am
YYZ
-
LEX
27h 40m
1 stop
$516Multiple Airlines
Thu, Jun 11 - Tue, Jun 16
Delta Logo
5:56 pm - 11:55 pm
LEX
-
YUL
5h 59m
1 stop
Delta Logo
7:00 am - 2:43 pm
YUL
-
LEX
7h 43m
1 stop
$519Delta
Fri, Oct 30 - Mon, Nov 2
WestJet Logo
7:30 am - 12:15 pm
LEX
-
YUL
4h 45m
1 stop
WestJet Logo
6:15 pm - 12:37 pm
YUL
-
LEX
18h 22m
1 stop
$531WestJet
Sat, Jun 6 - Sat, Jun 13
American Airlines Logo
6:47 pm - 10:58 am
LEX
-
YYZ
16h 11m
1 stop
American Airlines Logo
7:25 am - 6:05 pm
YYZ
-
LEX
10h 40m
1 stop
$546American Airlines
Sat, Jul 4 - Sat, Jul 11
Multiple Airlines Logo
5:27 pm - 2:05 pm
LEX
-
YYZ
20h 38m
1 stop
Multiple Airlines Logo
7:25 am - 8:50 pm
YYZ
-
LEX
13h 25m
2 stops
$552Multiple Airlines
Fri, Jul 3 - Fri, Jul 10
American Airlines Logo
5:30 am - 5:35 pm
LEX
-
YYZ
12h 05m
1 stop
American Airlines Logo
1:17 pm - 12:25 am
YYZ
-
LEX
11h 08m
1 stop
$562American Airlines
Tue, Jul 21 - Sat, Jul 25
WestJet Logo
6:00 am - 11:39 am
LEX
-
YUL
5h 39m
1 stop
WestJet Logo
5:10 pm - 10:09 am
YUL
-
LEX
16h 59m
1 stop
$581WestJet
Wed, Aug 26 - Sat, Aug 29
United Airlines Logo
1:58 pm - 9:35 pm
LEX
-
YOW
7h 37m
1 stop
United Airlines Logo
10:37 am - 5:11 pm
YOW
-
LEX
6h 34m
1 stop
$583United Airlines
Wed, Aug 26 - Sat, Aug 29
United Airlines Logo
1:58 pm - 9:35 pm
LEX
-
YOW
7h 37m
1 stop
United Airlines Logo
6:00 am - 8:28 pm
YOW
-
LEX
14h 28m
3 stops
$593United Airlines
Wed, Aug 26 - Sat, Aug 29
Air Canada Logo
1:58 pm - 9:35 pm
LEX
-
YOW
7h 37m
1 stop
Air Canada Logo
9:55 am - 8:28 pm
YOW
-
LEX
10h 33m
2 stops
$674Air Canada
Booking Insights

KAYAK's insights & trends for Lexington to Ontario flights

Get data-powered insights and trends into flights from Lexington to Ontario to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Lexington to Ontario?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 7 days.

In the past 7 days, the cheapest round-trip tickets from Lexington to Ontario were found on Delta ($519) and American Airlines ($519).

Find deals

Good to know

Cheapest flight$248
Flight from Lexington to Toronto

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Lexington to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Lexington to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Lexington to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Lexington to Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Lexington to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Lexington to Ontario with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Lexington to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Lexington to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Lexington to Ontario

Information on your arrival and departure airports

Lexington (LEX)