Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Ontario to Allentown from C$ 290

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Allentown departing on 12/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ontario to Allentown

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:30 p.m. - 9:49 p.m.
YYZ
-
ABE
8h 19m
1 stop
Multiple Airlines Logo
9:52 a.m. - 9:55 p.m.
ABE
-
YYZ
12h 03m
1 stop
C$ 500Multiple Airlines
Thu, 1 Oct - Sun, 11 Oct
Multiple Airlines Logo
7:45 a.m. - 10:28 p.m.
YYZ
-
ABE
14h 43m
1 stop
Multiple Airlines Logo
3:06 p.m. - 2:58 p.m.
ABE
-
YYZ
23h 52m
1 stop
C$ 552Multiple Airlines
Mon, 19 Oct - Thu, 29 Oct
United Airlines Logo
5:27 p.m. - 9:35 a.m.
YYZ
-
ABE
16h 08m
1 stop
United Airlines Logo
6:20 a.m. - 1:42 p.m.
ABE
-
YYZ
7h 22m
1 stop
C$ 639United Airlines
Tue, 29 Sep - Tue, 6 Oct
Multiple Airlines Logo
9:30 a.m. - 5:28 p.m.
YYZ
-
ABE
7h 58m
1 stop
Multiple Airlines Logo
7:50 p.m. - 2:05 p.m.
ABE
-
YYZ
18h 15m
1 stop
C$ 641Multiple Airlines
Mon, 31 Aug - Mon, 7 Sep
Multiple Airlines Logo
1:30 p.m. - 9:49 p.m.
YYZ
-
ABE
8h 19m
1 stop
Multiple Airlines Logo
12:34 p.m. - 9:19 p.m.
ABE
-
YYZ
32h 45m
2 stops
C$ 669Multiple Airlines
Thu, 1 Oct - Sun, 11 Oct
United Airlines Logo
9:00 p.m. - 9:57 a.m.
YYZ
-
ABE
12h 57m
1 stop
United Airlines Logo
6:01 p.m. - 9:54 a.m.
ABE
-
YYZ
15h 53m
1 stop
C$ 685United Airlines
Tue, 11 Aug - Sat, 15 Aug
United Airlines Logo
10:15 a.m. - 4:56 p.m.
YYZ
-
ABE
6h 41m
1 stop
United Airlines Logo
6:15 a.m. - 11:49 a.m.
ABE
-
YYZ
5h 34m
1 stop
C$ 690United Airlines
Sun, 30 Aug - Sun, 6 Sep
United Airlines Logo
11:00 a.m. - 4:56 p.m.
YYZ
-
ABE
5h 56m
1 stop
United Airlines Logo
5:36 p.m. - 11:59 p.m.
ABE
-
YYZ
6h 23m
1 stop
C$ 704United Airlines
Thu, 27 Aug - Mon, 31 Aug
Multiple Airlines Logo
7:45 a.m. - 8:23 p.m.
YYZ
-
ABE
12h 38m
2 stops
Multiple Airlines Logo
7:50 p.m. - 2:05 p.m.
ABE
-
YYZ
18h 15m
1 stop
C$ 715Multiple Airlines
Mon, 31 Aug - Mon, 7 Sep
Multiple Airlines Logo
7:45 a.m. - 10:28 p.m.
YYZ
-
ABE
14h 43m
1 stop
Multiple Airlines Logo
6:00 a.m. - 12:10 a.m.
ABE
-
YYZ
18h 10m
2 stops
C$ 737Multiple Airlines
Mon, 19 Oct - Thu, 29 Oct

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Region of Ontario to Allentown

Our best United Airlines deals on Region of Ontario to Allentown flight tickets
United Airlines
29 Sep
YYZ5:27 p.m.Toronto Pearson Intl
16h 08m
1 stop
ABE9:35 a.m.Allentown-Bethlehem
6 Oct
ABE6:20 a.m.Allentown-Bethlehem
7h 22m
1 stop
YYZ1:42 p.m.Toronto Pearson Intl
C$ 639
United Airlines
11 Aug
YYZ9:00 p.m.Toronto Pearson Intl
12h 57m
1 stop
ABE9:57 a.m.Allentown-Bethlehem
15 Aug
ABE6:01 p.m.Allentown-Bethlehem
15h 53m
1 stop
YYZ9:54 a.m.Toronto Pearson Intl
C$ 685
United Airlines
30 Aug
YYZ10:15 a.m.Toronto Pearson Intl
6h 41m
1 stop
ABE4:56 p.m.Allentown-Bethlehem
6 Sep
ABE6:15 a.m.Allentown-Bethlehem
5h 34m
1 stop
YYZ11:49 a.m.Toronto Pearson Intl
C$ 690

American Airlines flights from Region of Ontario to Allentown

Our best American Airlines deals on Region of Ontario to Allentown flight tickets
American Airlines
1 Sep
YYZ11:39 a.m.Toronto Pearson Intl
11h 01m
1 stop
ABE10:40 p.m.Allentown-Bethlehem
8 Sep
ABE5:12 p.m.Allentown-Bethlehem
6h 17m
1 stop
YYZ11:29 p.m.Toronto Pearson Intl
C$ 1,032
American Airlines
1 Sep
YYZ3:14 p.m.Toronto Pearson Intl
7h 26m
1 stop
ABE10:40 p.m.Allentown-Bethlehem
8 Sep
ABE6:00 a.m.Allentown-Bethlehem
7h 26m
2 stops
YYZ1:26 p.m.Toronto Pearson Intl
C$ 1,227
American Airlines
1 Sep
YYZ3:19 p.m.Toronto Pearson Intl
8h 06m
2 stops
ABE11:25 p.m.Allentown-Bethlehem
8 Sep
ABE6:00 a.m.Allentown-Bethlehem
7h 26m
2 stops
YYZ1:26 p.m.Toronto Pearson Intl
C$ 1,336

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Allentown 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, momondo users made 96,600 searches. Data last updated 20 July 2026.
Use the filters below to find and compare flights from Ontario to Allentown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Thu 1/10

1:30 p.m.-9:49 p.m.

1 stop8h 19m

Allentown-Bethlehem

Sun 11/10

9:52 a.m.-9:55 p.m.

1 stop12h 03m

C$ 500

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Mon 19/10

7:45 a.m.-10:28 p.m.

1 stop14h 43m

Allentown-Bethlehem

Thu 29/10

3:06 p.m.-2:58 p.m.

1 stop23h 52m

C$ 552

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Tue 29/9

5:27 p.m.-9:35 a.m.

1 stop16h 08m

Allentown-Bethlehem

Tue 6/10

6:20 a.m.-1:42 p.m.

1 stop7h 22m

C$ 639

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Mon 31/8

9:30 a.m.-5:28 p.m.

1 stop7h 58m

Allentown-Bethlehem

Mon 7/9

7:50 p.m.-2:05 p.m.

1 stop18h 15m

C$ 641

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Thu 1/10

1:30 p.m.-9:49 p.m.

1 stop8h 19m

Allentown-Bethlehem

Sun 11/10

12:34 p.m.-9:19 p.m.

2 stops32h 45m

C$ 669

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Tue 11/8

9:00 p.m.-9:57 a.m.

1 stop12h 57m

Allentown-Bethlehem

Sat 15/8

6:01 p.m.-9:54 a.m.

1 stop15h 53m

C$ 685
Quickest round-trip

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Sun 30/8

10:15 a.m.-4:56 p.m.

1 stop6h 41m

Allentown-Bethlehem

Sun 6/9

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

1 stop5h 34m

C$ 690

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Thu 27/8

11:00 a.m.-4:56 p.m.

1 stop5h 56m

Allentown-Bethlehem

Mon 31/8

5:36 p.m.-11:59 p.m.

1 stop6h 23m

C$ 704

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Mon 31/8

7:45 a.m.-8:23 p.m.

2 stops12h 38m

Allentown-Bethlehem

Mon 7/9

7:50 p.m.-2:05 p.m.

1 stop18h 15m

C$ 715

TorontoAllentown

YYZ - ABE

YYZABE

Toronto Pearson Intl

Mon 19/10

7:45 a.m.-10:28 p.m.

1 stop14h 43m

Allentown-Bethlehem

Thu 29/10

6:00 a.m.-12:10 a.m.

2 stops18h 10m

C$ 737

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Allentown from

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

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

United Airlines is the most popular carrier 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 44% 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.

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

Fastest flight time

5h 56m

Direct flights

None
The fastest flight from Region of Ontario to Allentown takes 5h 56m
There are no direct flights from Region of Ontario to Allentown. There are no popular flight routes from Region of Ontario to Allentown.
Search flight deals

Frequently asked questions about flying from Ontario to Allentown

  • 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.

An easier way to manage your Allentown trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 19/8
Wed 26/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States