$219 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 5/30. 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
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41 299 237 searches in the past 7 days on KAYAK

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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

Wed, Apr 22 - Wed, Apr 29
United Airlines Logo
7:00 am - 1:59 pm
LEX
-
YOW
6h 59m
1 stop
United Airlines Logo
5:25 pm - 11:59 pm
YOW
-
LEX
6h 34m
1 stop
$396United Airlines
Thu, May 14 - Thu, May 21
United Airlines Logo
7:00 am - 5:07 pm
LEX
-
YOW
10h 07m
1 stop
United Airlines Logo
5:20 pm - 10:30 pm
YOW
-
LEX
5h 10m
1 stop
$402United Airlines
Mon, Jul 13 - Mon, Jul 20
Multiple Airlines Logo
11:29 am - 11:48 pm
LEX
-
YOW
12h 19m
1 stop
Multiple Airlines Logo
6:55 am - 12:25 pm
YOW
-
LEX
29h 30m
2 stops
$440Multiple Airlines
Sun, Jul 12 - Wed, Jul 22
Multiple Airlines Logo
3:06 pm - 3:15 pm
LEX
-
YOW
24h 09m
1 stop
Multiple Airlines Logo
7:00 am - 7:55 am
YOW
-
LEX
24h 55m
2 stops
$443Multiple Airlines
Wed, May 13 - Wed, May 20
American Airlines Logo
1:14 pm - 11:29 pm
LEX
-
YYZ
10h 15m
1 stop
American Airlines Logo
6:15 am - 5:20 pm
YYZ
-
LEX
11h 05m
1 stop
$465American Airlines
Thu, Jun 4 - Mon, Jun 8
Delta Logo
3:32 pm - 11:57 pm
LEX
-
YUL
8h 25m
1 stop
Delta Logo
6:00 am - 10:09 am
YUL
-
LEX
4h 09m
1 stop
$471Delta
Thu, May 7 - Mon, May 11
American Airlines Logo
6:00 am - 3:27 pm
LEX
-
YUL
9h 27m
1 stop
American Airlines Logo
7:45 am - 3:18 pm
YUL
-
LEX
7h 33m
1 stop
$497American Airlines
Thu, Jun 25 - Sat, Jul 4
WestJet Logo
7:35 am - 11:28 pm
LEX
-
YUL
15h 53m
1 stop
WestJet Logo
7:00 am - 5:11 pm
YUL
-
LEX
10h 11m
1 stop
$530WestJet
Sat, May 2 - Sat, May 9
WestJet Logo
5:15 pm - 11:51 pm
LEX
-
YUL
6h 36m
1 stop
WestJet Logo
6:45 am - 5:13 pm
YUL
-
LEX
10h 28m
2 stops
$533WestJet
Wed, Sep 23 - Sun, Sep 27
Delta Logo
7:10 am - 5:05 pm
LEX
-
YUL
9h 55m
1 stop
Delta Logo
6:00 am - 10:16 am
YUL
-
LEX
4h 16m
1 stop
$554Delta
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 72 hours.

In the past 3 days, the cheapest round-trip tickets from Lexington to Ontario were found on United Airlines ($396) and Delta ($471).

Find deals

Good to know

Cheapest flight$219
Flight from Lexington to Montreal

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)