$307 Find Cheap Flights from Dayton 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 Dayton to Ontario departing on 2/22. 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 Dayton 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 Dayton to Ontario, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% 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 Dayton 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 Dayton 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 Dayton to Ontario

Tue, Mar 31 - Sat, Apr 4
United Airlines Logo
2:50 pm - 11:54 pm
DAY
-
YOW
9h 04m
1 stop
United Airlines Logo
7:30 pm - 10:00 am
YOW
-
DAY
14h 30m
1 stop
$418United Airlines
Thu, Mar 5 - Thu, Mar 12
American Airlines Logo
6:00 am - 4:41 pm
DAY
-
YYZ
10h 41m
1 stop
American Airlines Logo
5:22 pm - 9:18 am
YYZ
-
DAY
15h 56m
1 stop
$473American Airlines
Mon, Mar 16 - Mon, Mar 23
United Airlines Logo
6:00 pm - 10:20 am
DAY
-
YUL
16h 20m
1 stop
United Airlines Logo
9:25 am - 8:21 pm
YUL
-
DAY
10h 56m
1 stop
$491United Airlines
Mon, Mar 16 - Mon, Mar 23
United Airlines Logo
2:07 pm - 10:20 am
DAY
-
YUL
20h 13m
1 stop
United Airlines Logo
8:20 am - 10:08 pm
YUL
-
DAY
13h 48m
2 stops
$500United Airlines
Sat, May 9 - Mon, May 18
United Airlines Logo
7:15 am - 9:26 pm
DAY
-
YUL
14h 11m
1 stop
United Airlines Logo
6:10 am - 8:07 pm
YUL
-
DAY
13h 57m
1 stop
$506United Airlines
Tue, Mar 31 - Sat, Apr 4
United Airlines Logo
2:50 pm - 6:55 pm
DAY
-
YOW
4h 05m
1 stop
United Airlines Logo
12:00 pm - 11:34 pm
YOW
-
DAY
11h 34m
2 stops
$507United Airlines
Fri, Apr 24 - Mon, Apr 27
American Airlines Logo
6:40 pm - 11:44 am
DAY
-
YUL
17h 04m
1 stop
American Airlines Logo
12:30 pm - 10:18 pm
YUL
-
DAY
9h 48m
1 stop
$511American Airlines
Thu, Mar 5 - Thu, Mar 12
Multiple Airlines Logo
11:38 am - 12:14 am
DAY
-
YYZ
12h 36m
1 stop
Multiple Airlines Logo
7:15 am - 8:32 pm
YYZ
-
DAY
13h 17m
2 stops
$634Multiple Airlines
Thu, Mar 5 - Thu, Mar 12
Delta Logo
6:00 am - 4:14 pm
DAY
-
YYZ
10h 14m
2 stops
Delta Logo
6:00 am - 5:49 pm
YYZ
-
DAY
11h 49m
2 stops
$673Delta
Fri, Mar 20 - Fri, Mar 27
Delta Logo
11:31 am - 10:39 pm
DAY
-
YYZ
11h 08m
2 stops
Delta Logo
7:45 am - 1:49 pm
YYZ
-
DAY
6h 04m
1 stop
$740Delta
Booking Insights

KAYAK's insights & trends for Dayton to Ontario flights

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

Which airlines provide the cheapest flights from Dayton 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 Dayton to Ontario were found on United Airlines ($418) and American Airlines ($636).

Find deals

Good to know

Cheapest flight$307
Flight from Dayton to Toronto

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Dayton 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 Dayton to Ontario.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Dayton 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 Dayton 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 Dayton 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 Dayton 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 Dayton 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 Dayton to Ontario

Information on your arrival and departure airports

Dayton (DAY)