What is the cheapest airline that flies from Ontario to Allentown-Bethlehem?

United Airlines and Delta are the most popular carriers operating from Ontario to Allentown-Bethlehem

Which airlines fly to Allentown?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Allentown from Region of Ontario according to our data. Air Canada is the first choice among our users, with 47% of people opting to fly with this airline when travelling to Allentown. Keep in mind that there are 5 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Allentown?

The flight from Region of Ontario to Allentown depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Ottawa (a popular airport in Region of Ontario) to Newark Airport (the most popular airport in Allentown), then the flight time is 1h 30m on average. If you fly from Hamilton (another popular airport in Region of Ontario) to Newark Airport, then the average flight time is 9h 23m.

When did momondo last update prices for flights from Ontario to Allentown-Bethlehem Airport?

Prices for flights from Ontario to Allentown-Bethlehem Airport were last updated today.

How old do you have to be to fly from Ontario to Allentown-Bethlehem Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario to Allentown-Bethlehem Airport.

What documentation or ID do you need to fly to Allentown-Bethlehem Airport?

The travel and health documents required for your trip to Allentown-Bethlehem Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Allentown-Bethlehem Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 424 Cheap Flights from Ontario to Allentown in 2025/26

1 adult

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Find the cheapest flights from Ontario to Allentown

Round-trip

One-way

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Cheap round-trip flights

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7:00 a.m. - 8:36 p.m.YYZ-ABE

13h 36m2 stops

3:46 p.m. - 11:43 a.m.ABE-YYZ

19h 57m1 stop

C$ 611Multiple Airlines

Find Deal

Thu, 4 Dec - Mon, 8 Dec

7:00 a.m. - 8:36 p.m.YYZ-ABE

13h 36m2 stops

3:46 p.m. - 7:05 a.m.ABE-YYZ

15h 19m2 stops

C$ 642Multiple Airlines

Find Deal

Thu, 4 Dec - Mon, 8 Dec

10:55 a.m. - 8:36 p.m.YYZ-ABE

9h 41m1 stop

3:46 p.m. - 11:43 a.m.ABE-YYZ

19h 57m1 stop

C$ 652Multiple Airlines

Find Deal

Thu, 4 Dec - Mon, 8 Dec

7:00 a.m. - 8:36 p.m.YYZ-ABE

13h 36m2 stops

3:46 p.m. - 4:18 p.m.ABE-YYZ

24h 32m3 stops

C$ 662Multiple Airlines

Find Deal

Thu, 4 Dec - Mon, 8 Dec

7:00 a.m. - 10:59 p.m.YYZ-ABE

15h 59m3 stops

3:46 p.m. - 4:18 p.m.ABE-YYZ

24h 32m3 stops

C$ 726Multiple Airlines

Find Deal

Thu, 4 Dec - Mon, 8 Dec

6:30 p.m. - 9:16 p.m.YYZ-ABE

26h 46m1 stop

5:22 p.m. - 7:45 p.m.ABE-YYZ

26h 23m1 stop

C$ 743United Airlines

Find Deal

Sun, 23 Nov - Tue, 2 Dec

3:00 p.m. - 9:47 p.m.YYZ-ABE

6h 47m1 stop

6:44 a.m. - 11:45 a.m.ABE-YYZ

5h 01m1 stop

C$ 843United Airlines

Find Deal

Sun, 29 Mar - Thu, 2 Apr

7:00 a.m. - 1:55 p.m.YYZ-ABE

6h 55m1 stop

6:44 a.m. - 11:45 a.m.ABE-YYZ

5h 01m1 stop

C$ 845United Airlines

Find Deal

Sun, 29 Mar - Thu, 2 Apr

7:00 a.m. - 1:55 p.m.YYZ-ABE

6h 55m1 stop

6:44 a.m. - 11:45 a.m.ABE-YYZ

5h 01m1 stop

C$ 848United Airlines

Find Deal

Sun, 29 Mar - Thu, 2 Apr

11:15 p.m. - 10:12 p.m.YYZ-ABE

22h 57m2 stops

6:10 a.m. - 8:38 a.m.ABE-YYZ

26h 28m2 stops

C$ 1,922WestJet

Find Deal

Wed, 19 Nov - Wed, 26 Nov

United Airlines flights from Region of Ontario to Allentown

Our best United Airlines deals on Region of Ontario to Allentown flight tickets

United Airlines

23 Nov

YYZ6:55 p.m.Toronto Pearson Intl

16h 53m

2 stops

ABE11:48 a.m.Allentown-Bethlehem

2 Dec

ABE5:22 p.m.Allentown-Bethlehem

27h 20m

2 stops

YYZ8:42 p.m.Toronto Pearson Intl

C$ 743

Find similar

United Airlines

29 Mar

YYZ3:00 p.m.Toronto Pearson Intl

6h 47m

1 stop

ABE9:47 p.m.Allentown-Bethlehem

2 Apr

ABE6:44 a.m.Allentown-Bethlehem

5h 01m

1 stop

YYZ11:45 a.m.Toronto Pearson Intl

C$ 843

Find similar

United Airlines

29 Mar

YYZ7:00 a.m.Toronto Pearson Intl

6h 55m

1 stop

ABE1:55 p.m.Allentown-Bethlehem

2 Apr

ABE6:44 a.m.Allentown-Bethlehem

5h 01m

1 stop

YYZ11:45 a.m.Toronto Pearson Intl

C$ 845

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Thu 4/12

7:00 a.m.-8:36 p.m.

2 stops13h 36m

Allentown-Bethlehem

Mon 8/12

3:46 p.m.-11:43 a.m.

1 stop19h 57m

C$ 611

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Thu 4/12

7:00 a.m.-8:36 p.m.

2 stops13h 36m

Allentown-Bethlehem

Mon 8/12

3:46 p.m.-7:05 a.m.

2 stops15h 19m

C$ 642

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Thu 4/12

10:55 a.m.-8:36 p.m.

1 stop9h 41m

Allentown-Bethlehem

Mon 8/12

3:46 p.m.-11:43 a.m.

1 stop19h 57m

C$ 652

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Thu 4/12

7:00 a.m.-8:36 p.m.

2 stops13h 36m

Allentown-Bethlehem

Mon 8/12

3:46 p.m.-4:18 p.m.

3 stops24h 32m

C$ 662

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Thu 4/12

7:00 a.m.-10:59 p.m.

3 stops15h 59m

Allentown-Bethlehem

Mon 8/12

3:46 p.m.-4:18 p.m.

3 stops24h 32m

C$ 726

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Sun 23/11

6:30 p.m.-9:16 p.m.

1 stop26h 46m

Allentown-Bethlehem

Tue 2/12

5:22 p.m.-7:45 p.m.

1 stop26h 23m

C$ 743

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Sun 29/3

3:00 p.m.-9:47 p.m.

1 stop6h 47m

Allentown-Bethlehem

Thu 2/4

6:44 a.m.-11:45 a.m.

1 stop5h 01m

C$ 843

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Sun 29/3

7:00 a.m.-1:55 p.m.

1 stop6h 55m

Allentown-Bethlehem

Thu 2/4

6:44 a.m.-11:45 a.m.

1 stop5h 01m

C$ 845

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Sun 29/3

7:00 a.m.-1:55 p.m.

1 stop6h 55m

Allentown-Bethlehem

Thu 2/4

6:44 a.m.-11:45 a.m.

1 stop5h 01m

C$ 848

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Wed 19/11

11:15 p.m.-10:12 p.m.

2 stops22h 57m

Allentown-Bethlehem

Wed 26/11

6:10 a.m.-8:38 a.m.

2 stops26h 28m

C$ 1,922

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Region of Ontario to Allentown

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Allentown?

The cheapest day to depart on your flight to Allentown is on a Monday when prices can be found for as low as C$ 821. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Region of Ontario to Allentown for around C$ 965.

What is the cheapest time of day to depart on your flight to Allentown?

The cheapest time of day to fly to Allentown is in the morning when flights can be purchased for as low as C$ 751. Try not to purchase tickets in the afternoon because they tend to be around C$ 965. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Region of Ontario to Allentown flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Allentown

Direct flights	None

There are no direct flights from Region of Ontario to Allentown. There are no popular flight routes from Region of Ontario to Allentown.

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When did momondo last update prices for flights from Ontario to Allentown-Bethlehem Airport?
Prices for flights from Ontario to Allentown-Bethlehem Airport were last updated today.
How old do you have to be to fly from Ontario to Allentown-Bethlehem Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario to Allentown-Bethlehem Airport.
What documentation or ID do you need to fly to Allentown-Bethlehem Airport?
The travel and health documents required for your trip to Allentown-Bethlehem Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Allentown-Bethlehem Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Allentown?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Allentown. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to Allentown with flexible booking policies on momondo?

momondo does allow users to show only those flights to Allentown from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Allentown?

momondo provides multiple filters to help you find the best flight to Allentown from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ontario to Allentown right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ontario to Allentown flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.