$215 Find Cheap Flights from Allentown 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 Allentown to Ontario departing on 10/2. 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 Allentown 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 Allentown to Ontario, as well as popular online travel agencies
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Flight Deals

Book Cheap Allentown 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 Allentown 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 Allentown to Ontario

Sun, Jun 21 - Thu, Jun 25
Multiple Airlines Logo
12:29 pm - 9:55 pm
ABE
-
YYZ
9h 26m
1 stop
Multiple Airlines Logo
1:30 pm - 9:17 pm
YYZ
-
ABE
7h 47m
1 stop
$373Multiple Airlines
Mon, Aug 24 - Sat, Aug 29
Multiple Airlines Logo
5:25 pm - 2:05 pm
ABE
-
YYZ
20h 40m
1 stop
Multiple Airlines Logo
1:30 pm - 1:38 pm
YYZ
-
ABE
24h 08m
1 stop
$386Multiple Airlines
Mon, Jun 1 - Fri, Jun 5
Multiple Airlines Logo
2:50 pm - 10:45 pm
ABE
-
YYZ
31h 55m
2 stops
Multiple Airlines Logo
1:30 pm - 11:06 pm
YYZ
-
ABE
9h 36m
1 stop
$401Multiple Airlines
Mon, Jun 1 - Mon, Jun 8
Multiple Airlines Logo
7:30 am - 8:55 pm
ABE
-
YYZ
13h 25m
1 stop
Multiple Airlines Logo
1:30 pm - 11:06 pm
YYZ
-
ABE
9h 36m
1 stop
$404Multiple Airlines
Tue, Jun 9 - Tue, Jun 16
American Airlines Logo
5:06 pm - 11:42 am
ABE
-
YUL
18h 36m
1 stop
American Airlines Logo
12:30 pm - 11:19 pm
YUL
-
ABE
10h 49m
1 stop
$691American Airlines
Tue, Jun 9 - Tue, Jun 16
United Airlines Logo
6:15 am - 8:19 pm
ABE
-
YUL
14h 04m
2 stops
United Airlines Logo
8:20 am - 9:17 pm
YUL
-
ABE
12h 57m
2 stops
$696United Airlines
Tue, Jun 2 - Tue, Jun 9
American Airlines Logo
5:06 pm - 11:44 am
ABE
-
YUL
18h 38m
1 stop
American Airlines Logo
12:30 pm - 11:19 pm
YUL
-
ABE
10h 49m
1 stop
$700American Airlines
Sat, Jun 6 - Sat, Jun 13
United Airlines Logo
5:36 pm - 7:15 am
ABE
-
YUL
13h 39m
2 stops
United Airlines Logo
8:20 am - 9:17 pm
YUL
-
ABE
12h 57m
2 stops
$715United Airlines
Sat, Jun 6 - Wed, Jun 10
United Airlines Logo
2:23 pm - 11:40 am
ABE
-
YUL
21h 17m
2 stops
United Airlines Logo
8:40 am - 9:38 am
YUL
-
ABE
24h 58m
1 stop
$744United Airlines
Thu, Jun 4 - Thu, Jun 11
American Airlines Logo
5:06 pm - 11:42 am
ABE
-
YUL
18h 36m
1 stop
American Airlines Logo
12:30 pm - 11:19 pm
YUL
-
ABE
10h 49m
1 stop
$747American Airlines
Booking Insights

KAYAK's insights & trends for Allentown to Ontario flights

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

How long does a flight from Allentown to Ontario take?

The duration of a flight to Ontario depends on your arrival airport. The shortest routes to Ontario from Allentown are to Ottawa, which takes 7h 12m, and Toronto, which takes 8h 55m.

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Good to know

Cheapest flight$172
Flight from Allentown to Toronto

FAQs - booking Ontario flights

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

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

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

Information on your arrival and departure airports

Allentown (ABE)