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Cheap flights from Allentown to Ontario from C$ 208

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — YYZ
6 Aug — 13 Aug1
1 adult

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 1 August 2025.

Round-trip from

C$ 572

One-way from

C$ 208
14/9-21/9
  • 14/9-21/9
  • 2 total stops
  • 22h 18m total
  • Allentown to Ontario
Search Deals
7/9
  • 7/9
  • 1 total stop
  • 9h 21m total
  • Allentown to Ontario
Search Deals

Find flight deals from Allentown to Ontario

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 1 August 2025.

Sun 14/911:46 a.m.ABE - YYZ
1 stop9h 21mMultiple Airlines
Sun 21/99:50 a.m.YYZ - ABE
1 stop12h 57mMultiple Airlines
Deal found 31/7C$ 572
Sat 13/91:00 p.m.ABE - YYZ
1 stop10h 58mUnited Airlines
Sat 20/97:00 a.m.YYZ - ABE
1 stop9h 53mUnited Airlines
Deal found 30/7C$ 789
Sat 20/95:28 p.m.ABE - YUL
1 stop18h 29mMultiple Airlines
Fri 26/98:20 a.m.YUL - ABE
1 stop26h 18mMultiple Airlines
Deal found 30/7C$ 857
Sat 20/95:28 p.m.ABE - YUL
2 stops25h 41mUnited Airlines
Fri 26/94:40 p.m.YUL - ABE
2 stops17h 58mUnited Airlines
Deal found 30/7C$ 926
Tue 19/86:00 a.m.ABE - YYZ
2 stops10h 35mAmerican Airlines
Sat 23/811:00 a.m.YYZ - ABE
2 stops8h 05mAmerican Airlines
Deal found 29/7C$ 1,020
Sat 13/96:35 p.m.ABE - YUL
2 stops15h 11mAmerican Airlines
Sat 20/910:34 a.m.YUL - ABE
2 stops11h 55mAmerican Airlines
Deal found 30/7C$ 1,067
Fri 10/1012:46 p.m.ABE - YYZ
1 stop9h 09mDelta
Mon 13/101:20 p.m.YYZ - ABE
1 stop8h 55mDelta
Deal found 30/7C$ 1,453
Wed 13/812:56 p.m.ABE - YUL
1 stop10h 57mWestJet
Wed 20/812:47 p.m.YUL - ABE
1 stop10h 10mWestJet
Deal found 31/7C$ 2,040

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 1 August 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

Sun 14/9

11:46 a.m.-9:07 p.m.

1 stop9h 21m

Toronto Pearson Intl

Sun 21/9

9:50 a.m.-10:47 p.m.

1 stop12h 57m

C$ 572

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Sat 13/9

1:00 p.m.-11:58 p.m.

1 stop10h 58m

Toronto Pearson Intl

Sat 20/9

7:00 a.m.-4:53 p.m.

1 stop9h 53m

C$ 789

AllentownMontreal

ABE - YUL

ABEYUL

Allentown-Bethlehem

Sat 20/9

5:28 p.m.-11:57 a.m.

1 stop18h 29m

Montreal Pierre Elliott Trudeau Intl

Fri 26/9

8:20 a.m.-10:38 a.m.

1 stop26h 18m

C$ 857

AllentownMontreal

ABE - YUL

ABEYUL

Allentown-Bethlehem

Sat 20/9

5:28 p.m.-7:09 p.m.

2 stops25h 41m

Montreal Pierre Elliott Trudeau Intl

Fri 26/9

4:40 p.m.-10:38 a.m.

2 stops17h 58m

C$ 926

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Tue 19/8

6:00 a.m.-4:35 p.m.

2 stops10h 35m

Toronto Pearson Intl

Sat 23/8

11:00 a.m.-7:05 p.m.

2 stops8h 05m

C$ 1,020

AllentownMontreal

ABE - YUL

ABEYUL

Allentown-Bethlehem

Sat 13/9

6:35 p.m.-9:46 a.m.

2 stops15h 11m

Montreal Pierre Elliott Trudeau Intl

Sat 20/9

10:34 a.m.-10:29 p.m.

2 stops11h 55m

C$ 1,067

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Fri 10/10

12:46 p.m.-9:55 p.m.

1 stop9h 09m

Toronto Pearson Intl

Mon 13/10

1:20 p.m.-10:15 p.m.

1 stop8h 55m

C$ 1,453

AllentownMontreal

ABE - YUL

ABEYUL

Allentown-Bethlehem

Wed 13/8

12:56 p.m.-11:53 p.m.

1 stop10h 57m

Montreal Pierre Elliott Trudeau Intl

Wed 20/8

12:47 p.m.-10:57 p.m.

1 stop10h 10m

C$ 2,040

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Sun 14/9

12:48 p.m.-9:51 p.m.

1 stop9h 03m

Toronto Pearson Intl

Sun 21/9

11:05 p.m.-10:41 p.m.

2 stops23h 36m

C$ 2,185

AllentownToronto

ABE - YYZ

ABEYYZ

Allentown-Bethlehem

Sun 7/9

11:46 a.m.-9:07 p.m.

1 stop9h 21m

C$ 208

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/7

Showing 1-10 of 14 results
1
2

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, January is the cheapest month in which you can book a flight from Allentown to Region of Ontario (average of C$ 167). Flying from Allentown to Region of Ontario in July is currently the most expensive (average of C$ 258). 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.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 1 August 2025.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Allentown to Ontario by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,978 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines to fly from Allentown to Region of Ontario one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as C$ 497. However, be on the lookout for offers from Delta and WestJet, as they are both options that can get you from Allentown to Region of Ontario for a low price.

  • 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, January is the cheapest month in which you can book a flight from Allentown to Region of Ontario (average of C$ 167). Flying from Allentown to Region of Ontario in July is currently the most expensive (average of C$ 258). 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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Dulles Intl to Halifax flights
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Philadelphia to Vancouver Intl flights
Philadelphia to Toronto Island flights
Philadelphia to Calgary flights
John F Kennedy Intl to Edmonton flights
Dulles Intl to Québec City flights
Reagan-National to Ottawa flights
Newark to Edmonton flights
LaGuardia to Edmonton flights
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Philadelphia to Halifax flights

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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