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Cheap flights from Allentown to Ontario from C$ 354

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — YYZ
6 Jun — 13 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Allentown to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Allentown to Ontario
Explore the most affordable flight options available from Allentown to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 May 2026.

Fri 26/64:39 p.m.
ABE
-
YYZ
1 stop21h 26m
Multiple Airlines
Thu 2/71:30 p.m.
YYZ
-
ABE
1 stop7h 53m
Multiple Airlines
Deal found 3/5C$ 557
Fri 12/64:39 p.m.
ABE
-
YYZ
1 stop21h 26m
Multiple Airlines
Mon 15/61:30 p.m.
YYZ
-
ABE
1 stop9h 36m
Multiple Airlines
Deal found 5/5C$ 569
Fri 26/64:39 p.m.
ABE
-
YYZ
1 stop21h 26m
Multiple Airlines
Wed 1/74:45 p.m.
YYZ
-
ABE
1 stop24h 25m
Multiple Airlines
Deal found 3/5C$ 574
Tue 30/610:00 a.m.
ABE
-
YYZ
1 stop10h 05m
Multiple Airlines
Thu 2/71:30 p.m.
YYZ
-
ABE
1 stop7h 53m
Multiple Airlines
Deal found 3/5C$ 576
Mon 29/64:39 p.m.
ABE
-
YYZ
1 stop21h 26m
Multiple Airlines
Thu 2/71:30 p.m.
YYZ
-
ABE
1 stop7h 53m
Multiple Airlines
Deal found 3/5C$ 603
Thu 25/68:00 a.m.
ABE
-
YYZ
1 stop8h 45m
Multiple Airlines
Thu 2/71:30 p.m.
YYZ
-
ABE
1 stop7h 53m
Multiple Airlines
Deal found 3/5C$ 651
Thu 25/68:00 a.m.
ABE
-
YYZ
1 stop8h 45m
Multiple Airlines
Wed 1/74:45 p.m.
YYZ
-
ABE
1 stop24h 25m
Multiple Airlines
Deal found 3/5C$ 667
Sun 28/68:00 a.m.
ABE
-
YYZ
1 stop15h 35m
Multiple Airlines
Wed 1/74:45 p.m.
YYZ
-
ABE
1 stop24h 25m
Multiple Airlines
Deal found 3/5C$ 683
Wed 17/66:00 a.m.
ABE
-
YYZ
1 stop8h 33m
American Airlines
Wed 24/611:39 a.m.
YYZ
-
ABE
1 stop11h 40m
American Airlines
Deal found 3/5C$ 690
Fri 26/64:39 p.m.
ABE
-
YYZ
1 stop21h 26m
Multiple Airlines
Fri 3/71:30 p.m.
YYZ
-
ABE
1 stop9h 40m
Multiple Airlines
Deal found 3/5C$ 704
Fri 19/64:39 p.m.
ABE
-
YYZ
1 stop21h 26m
Multiple Airlines
Fri 26/61:30 p.m.
YYZ
-
ABE
1 stop9h 36m
Multiple Airlines
Deal found 4/5C$ 708
Tue 30/610:00 a.m.
ABE
-
YYZ
1 stop10h 05m
Multiple Airlines
Fri 3/71:30 p.m.
YYZ
-
ABE
1 stop9h 40m
Multiple Airlines
Deal found 3/5C$ 723

Find flight deals from Allentown to Ontario

Keep the following information in mind while searching for Allentown to Ontario flight deals. Data was last updated 7 May 2026.

Round-trip from

C$ 557

One-way from

C$ 354
26/6-2/7
  • 26/6-2/7
  • 2 total stops
  • 29h 19m total
  • Allentown to Ontario
Search Deals
2/6
  • 2/6
  • 3 total stops
  • 51h 48m total
  • Allentown to Ontario
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Allentown to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 7 May 2026.
Use the filters below to find and compare flights from Allentown to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Fri 12/6

4:39 p.m.-2:05 p.m.

1 stop21h 26m

Toronto Pearson Intl

Mon 15/6

1:30 p.m.-11:06 p.m.

1 stop9h 36m

C$ 569

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Tue 14/7

6:01 a.m.-2:34 p.m.

1 stop8h 33m

Toronto Pearson Intl

Sat 18/7

1:17 p.m.-11:44 p.m.

1 stop10h 27m

C$ 792

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Fri 31/7

7:35 a.m.-4:55 p.m.

1 stop9h 20m

Toronto Pearson Intl

Sun 2/8

6:30 a.m.-11:06 p.m.

2 stops16h 36m

C$ 844

AllentownMontreal

ABE - YUL

ABEYUL

Allentown-Bethlehem

Tue 23/6

6:00 a.m.-4:51 p.m.

1 stop10h 51m

Montreal Pierre Elliott Trudeau Intl

Thu 25/6

12:30 p.m.-11:19 p.m.

1 stop10h 49m

C$ 938

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Sat 27/6

6:02 a.m.-6:48 p.m.

2 stops12h 46m

Toronto Pearson Intl

Thu 2/7

7:17 a.m.-11:23 p.m.

1 stop16h 06m

C$ 1,094

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Fri 26/6

5:41 p.m.-11:26 p.m.

1 stop5h 45m

Toronto Pearson Intl

Sun 28/6

8:45 a.m.-9:58 a.m.

1 stop25h 13m

C$ 1,141

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Fri 26/6

5:41 p.m.-11:26 p.m.

1 stop5h 45m

Toronto Pearson Intl

Mon 29/6

9:00 p.m.-10:02 a.m.

1 stop13h 02m

C$ 1,141

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Sat 17/10

6:15 a.m.-6:30 p.m.

1 stop12h 15m

Toronto Pearson Intl

Sun 18/10

6:50 p.m.-10:06 a.m.

1 stop15h 16m

C$ 1,153
Quickest round-trip

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Mon 29/6

5:41 p.m.-11:59 p.m.

1 stop6h 18m

Toronto Pearson Intl

Tue 30/6

2:45 p.m.-9:07 p.m.

1 stop6h 22m

C$ 1,175

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Sun 28/6

6:15 a.m.-11:49 a.m.

1 stop5h 34m

Toronto Pearson Intl

Sun 28/6

9:00 p.m.-9:58 a.m.

1 stop12h 58m

C$ 1,175

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

Showing 1-10 of 35 resultsSorted by cheapest first
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Best time to book a flight from Allentown to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Allentown with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Allentown to Ontario
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Allentown to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Allentown to Ontario?

    Allentown-Bethlehem (ABE), located 6.2 km from the city centre, is the airport you fly out of when you book flights from Allentown to Ontario.

  • How long is the flight from Allentown to Region of Ontario?

    American Airlines and United Airlines can get you from Allentown to Region of Ontario in just under 5h 45m. Your travel time can differ by up to 2h 48m. Airlines will cover a distance of 481 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Allentown to Region of Ontario?

    When deciding which route to take from Allentown to Region of Ontario consider Allentown-Bethlehem - Toronto Pearson Intl, Allentown-Bethlehem - Montreal Pierre Elliott Trudeau Intl or Allentown-Bethlehem - Timmins as they are the most popular.

  • Can I find deals for flights from Allentown to Ontario that include hotel bookings?

    Yes. In addition to deals on Allentown to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Allentown to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Allentown to Ontario.

  • Can I find deals for business class flights from Allentown to Ontario?

    Yes. Cheapflights offers flight deals from Allentown to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Allentown to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Allentown to Ontario?

Cheapflights helps you search for flights from Allentown to Ontario via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Allentown to Ontario?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from Allentown.

Can Cheapflights find flights from Allentown to Ontario with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Allentown to Ontario, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Allentown to Ontario become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from Allentown today and book when prices fit your budget.

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