$223 Find Cheap Flights from Lexington to Ontario - Compare and Save

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 8/5. 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

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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

Thu, Sep 3 - Sun, Sep 6
WestJet Logo
6:12 pm - 11:30 pm
LEX
-
YUL
5h 18m
1 stop
WestJet Logo
7:00 am - 12:11 pm
YUL
-
LEX
5h 11m
1 stop
$442WestJet
Mon, Sep 7 - Mon, Sep 14
WestJet Logo
10:10 am - 7:05 am
LEX
-
YUL
20h 55m
2 stops
WestJet Logo
8:00 pm - 9:22 am
YUL
-
LEX
13h 22m
2 stops
$444WestJet
Tue, Sep 8 - Sat, Sep 12
American Airlines Logo
6:59 pm - 12:35 pm
LEX
-
YYZ
17h 36m
1 stop
American Airlines Logo
6:25 pm - 10:42 am
YYZ
-
LEX
16h 17m
1 stop
$506American Airlines
Fri, Sep 11 - Thu, Sep 17
Multiple Airlines Logo
12:53 pm - 5:18 pm
LEX
-
YYZ
4h 25m
1 stop
Multiple Airlines Logo
6:30 am - 5:50 pm
YYZ
-
LEX
11h 20m
1 stop
$520Multiple Airlines
Wed, Sep 9 - Wed, Sep 16
American Airlines Logo
7:36 am - 5:00 pm
LEX
-
YYZ
9h 24m
1 stop
American Airlines Logo
6:29 pm - 10:59 pm
YYZ
-
LEX
4h 30m
1 stop
$522American Airlines
Thu, Aug 6 - Sat, Aug 8
Delta Logo
7:35 am - 3:20 pm
LEX
-
YYZ
7h 45m
1 stop
Delta Logo
9:45 am - 5:21 pm
YYZ
-
LEX
7h 36m
1 stop
$547Delta
Thu, Dec 3 - Sun, Dec 6
Delta Logo
3:38 pm - 9:59 pm
LEX
-
YYZ
6h 21m
1 stop
Delta Logo
6:00 am - 9:50 am
YYZ
-
LEX
3h 50m
1 stop
$573Delta
Sun, Nov 29 - Thu, Dec 10
United Airlines Logo
6:07 pm - 11:59 pm
LEX
-
YYZ
5h 52m
1 stop
United Airlines Logo
3:00 pm - 8:23 pm
YYZ
-
LEX
5h 23m
1 stop
$595United Airlines
Fri, Jan 8 - Sat, Jan 9
United Airlines Logo
9:00 am - 9:31 pm
LEX
-
YOW
12h 31m
1 stop
United Airlines Logo
4:36 pm - 11:52 pm
YOW
-
LEX
7h 16m
1 stop
$678United Airlines
Fri, Aug 21 - Mon, Aug 24
Multiple Airlines Logo
10:52 am - 3:08 pm
LEX
-
YHM
28h 16m
3 stops
Multiple Airlines Logo
8:35 pm - 9:28 pm
YHM
-
LEX
24h 53m
3 stops
$1,094Multiple Airlines
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 5 days.

In the past 5 days, the cheapest round-trip tickets from Lexington to Ontario were found on WestJet ($442) and American Airlines ($506).

Find deals

Good to know

Cheapest flight

$223
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)