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Cheap flights from Allentown to Ontario from C$ 561

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/11. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — YYZ
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Allentown to Ontario

Keep the following information in mind while searching for Allentown to Ontario flight deals. Data was last updated 30 October 2025.

Round-trip from

C$ 561
27/11-6/12
  • 27/11-6/12
  • 2 total stops
  • 60h 12m total
  • Allentown to Ontario
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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 30 October 2025.

Thu 27/118:30 a.m.ABE - YYZ
1 stop29h 35mMultiple Airlines
Sat 6/127:10 a.m.YYZ - ABE
1 stop30h 37mMultiple Airlines
Deal found 29/10C$ 561
Fri 5/123:46 p.m.ABE - YUL
3 stops27h 58mMultiple Airlines
Sun 7/124:35 p.m.YUL - ABE
2 stops29h 49mMultiple Airlines
Deal found 27/10C$ 662
Wed 24/127:00 a.m.ABE - YYZ
1 stop16h 20mMultiple Airlines
Sun 28/1211:30 p.m.YYZ - ABE
2 stops45h 06mMultiple Airlines
Deal found 28/10C$ 708
Thu 27/116:32 a.m.ABE - YYZ
2 stops12h 25mUnited Airlines
Sat 6/122:15 p.m.YYZ - ABE
2 stops21h 37mUnited Airlines
Deal found 29/10C$ 801
Thu 27/116:32 a.m.ABE - YYZ
1 stop13h 13mUnited Airlines
Thu 4/129:00 p.m.YYZ - ABE
1 stop14h 52mUnited Airlines
Deal found 28/10C$ 823
Fri 12/123:46 p.m.ABE - YYZ
2 stops22h 27mMultiple Airlines
Fri 19/127:40 a.m.YYZ - ABE
1 stop11h 33mMultiple Airlines
Deal found 28/10C$ 847
Thu 6/116:24 p.m.ABE - YYZ
1 stop25h 36mMultiple Airlines
Sun 9/117:10 a.m.YYZ - ABE
1 stop7h 42mMultiple Airlines
Deal found 29/10C$ 850
Fri 5/125:22 p.m.ABE - YUL
2 stops20h 06mUnited Airlines
Sun 7/129:25 a.m.YUL - ABE
1 stop26h 27mUnited Airlines
Deal found 27/10C$ 940
Fri 12/123:46 p.m.ABE - YUL
3 stops27h 58mMultiple Airlines
Fri 19/123:51 p.m.YUL - ABE
2 stops26h 57mMultiple Airlines
Deal found 27/10C$ 1,028
Fri 21/111:00 p.m.ABE - YUL
1 stop8h 17mUnited Airlines
Mon 1/124:45 p.m.YUL - ABE
1 stop19h 07mUnited Airlines
Deal found 29/10C$ 1,552
Wed 5/111:00 p.m.ABE - YUL
1 stop5h 40mUnited Airlines
Thu 6/119:25 a.m.YUL - ABE
1 stop7h 22mUnited Airlines
Deal found 29/10C$ 1,570

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 30 October 2025.
Use the filters below to find and compare flights from Allentown to Ontario that are best for you.

Fly from

Allentown

Fly to

Ontario

Route

Depart

Return

Price

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Thu 27/11

8:30 a.m.-2:05 p.m.

1 stop29h 35m

Toronto Pearson Intl

Sat 6/12

7:10 a.m.-1:47 p.m.

1 stop30h 37m

C$ 561

AllentownMontreal

ABE - YUL

ABEYUL

Allentown-Bethlehem

Tue 3/3

5:23 p.m.-10:20 a.m.

1 stop16h 57m

Montreal Pierre Elliott Trudeau Intl

Fri 6/3

9:25 a.m.-9:59 a.m.

1 stop24h 34m

C$ 708

AllentownMontreal

ABE - YUL

ABEYUL

Allentown-Bethlehem

Fri 5/12

3:46 p.m.-7:44 p.m.

3 stops27h 58m

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

5:25 p.m.-10:24 p.m.

3 stops28h 59m

C$ 709

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Tue 24/3

6:44 a.m.-7:24 p.m.

1 stop12h 40m

Toronto Pearson Intl

Tue 7/4

4:50 p.m.-1:55 p.m.

1 stop21h 05m

C$ 734

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Wed 11/2

6:15 a.m.-9:21 p.m.

1 stop15h 06m

Toronto Pearson Intl

Sat 14/2

11:00 a.m.-9:01 p.m.

1 stop10h 01m

C$ 734

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Thu 27/11

6:32 a.m.-6:57 p.m.

2 stops12h 25m

Toronto Pearson Intl

Sat 6/12

12:05 p.m.-9:46 p.m.

1 stop9h 41m

C$ 801

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Thu 27/11

6:32 a.m.-7:45 p.m.

1 stop13h 13m

Toronto Pearson Intl

Thu 4/12

9:00 p.m.-11:52 a.m.

1 stop14h 52m

C$ 823

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Wed 24/12

7:00 a.m.-8:03 p.m.

2 stops13h 03m

Toronto Pearson Intl

Sun 28/12

8:00 p.m.-8:10 p.m.

2 stops24h 10m

C$ 846

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Fri 12/12

3:46 p.m.-10:35 p.m.

2 stops30h 49m

Toronto Pearson Intl

Fri 19/12

7:45 p.m.-6:48 p.m.

3 stops23h 03m

C$ 868

AllentownMontreal

ABE - YUL

ABEYUL

Allentown-Bethlehem

Fri 5/12

5:22 p.m.-1:28 p.m.

2 stops20h 06m

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

9:25 a.m.-11:52 a.m.

1 stop26h 27m

C$ 940

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 17 results
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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

What is the cheapest month to book a flight from Allentown to Region of Ontario?

Currently, June is the cheapest month in which you can book a flight from Allentown to Region of Ontario (average of C$ 131). Flying from Allentown to Region of Ontario in October is currently the most expensive (average of C$ 252). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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?

    United Airlines can get you from Allentown to Region of Ontario in just under 16h 57m. Your travel time can differ by up to . Airlines will cover a distance of 552 km.

  • 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.

  • What is the cheapest month to book a flight from Allentown to Region of Ontario?

    Currently, June is the cheapest month in which you can book a flight from Allentown to Region of Ontario (average of C$ 131). Flying from Allentown to Region of Ontario in October is currently the most expensive (average of C$ 252). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

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

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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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