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Cheap flights from Allentown to Montreal from C$ 379

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Montreal departing on 5/9. 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 Allentown to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:37 a.m. - 5:30 p.m.ABE  Allentown-Bethlehem-YUL Montreal Pierre Elliott Trudeau Intl
6h 53m1 stop Chicago O'Hare Intl
United Airlines Logo
4:55 p.m. - 9:35 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-ABE Allentown-Bethlehem
16h 40m1 stop Chicago O'Hare Intl
C$ 924United Airlines
Wed, 30 Sep - Thu, 1 Oct
American Airlines Logo
5:10 p.m. - 11:44 a.m.ABE  Allentown-Bethlehem-YUL Montreal Pierre Elliott Trudeau Intl
18h 34m1 stop Chicago O'Hare Intl
American Airlines Logo
12:31 p.m. - 10:18 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-ABE Allentown-Bethlehem
9h 47m1 stop Chicago O'Hare Intl
C$ 926American Airlines
Mon, 14 Sep - Wed, 16 Sep
United Airlines Logo
10:32 a.m. - 5:30 p.m.ABE  Allentown-Bethlehem-YUL Montreal Pierre Elliott Trudeau Intl
6h 58m1 stop Chicago O'Hare Intl
United Airlines Logo
9:45 a.m. - 5:00 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-ABE Allentown-Bethlehem
7h 15m1 stop Chicago O'Hare Intl
C$ 955United Airlines
Fri, 21 Aug - Tue, 25 Aug
American Airlines Logo
5:10 p.m. - 11:44 a.m.ABE  Allentown-Bethlehem-YUL Montreal Pierre Elliott Trudeau Intl
18h 34m1 stop Chicago O'Hare Intl
American Airlines Logo
10:30 a.m. - 11:22 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-ABE Allentown-Bethlehem
12h 52m2 stops New York LaGuardia Charlotte Douglas
C$ 994American Airlines
Mon, 14 Sep - Wed, 16 Sep
United Airlines Logo
10:37 a.m. - 7:15 a.m.ABE  Allentown-Bethlehem-YUL Montreal Pierre Elliott Trudeau Intl
20h 38m2 stops Chicago O'Hare Intl Boston Logan Intl
United Airlines Logo
6:30 p.m. - 9:35 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-ABE Allentown-Bethlehem
15h 05m1 stop Chicago O'Hare Intl
C$ 1,010United Airlines
Wed, 30 Sep - Thu, 1 Oct
United Airlines Logo
10:37 a.m. - 7:15 a.m.ABE  Allentown-Bethlehem-YUL Montreal Pierre Elliott Trudeau Intl
20h 38m2 stops Chicago O'Hare Intl Boston Logan Intl
United Airlines Logo
6:30 p.m. - 9:35 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-ABE Allentown-Bethlehem
15h 05m1 stop Chicago O'Hare Intl
C$ 1,027United Airlines
Wed, 30 Sep - Thu, 1 Oct
United Airlines Logo
10:37 a.m. - 7:15 a.m.ABE  Allentown-Bethlehem-YUL Montreal Pierre Elliott Trudeau Intl
20h 38m2 stops Chicago O'Hare Intl Boston Logan Intl
United Airlines Logo
6:30 p.m. - 9:35 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-ABE Allentown-Bethlehem
15h 05m1 stop Chicago O'Hare Intl
C$ 1,032United Airlines
Wed, 30 Sep - Thu, 1 Oct
United Airlines Logo
5:36 p.m. - 7:15 a.m.ABE  Allentown-Bethlehem-YUL Montreal Pierre Elliott Trudeau Intl
13h 39m2 stops Chicago O'Hare Intl Boston Logan Intl
United Airlines Logo
6:30 p.m. - 9:57 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-ABE Allentown-Bethlehem
15h 27m1 stop Chicago O'Hare Intl
C$ 1,035United Airlines
Fri, 21 Aug - Tue, 25 Aug
United Airlines Logo
5:36 p.m. - 10:17 a.m.ABE  Allentown-Bethlehem-YUL Montreal Pierre Elliott Trudeau Intl
16h 41m1 stop Chicago O'Hare Intl
United Airlines Logo
6:10 p.m. - 10:06 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-ABE Allentown-Bethlehem
15h 56m1 stop Chicago O'Hare Intl
C$ 1,067United Airlines
Mon, 11 Jan - Fri, 15 Jan
United Airlines Logo
6:15 a.m. - 9:26 p.m.ABE  Allentown-Bethlehem-YUL Montreal Pierre Elliott Trudeau Intl
15h 11m1 stop Chicago O'Hare Intl
United Airlines Logo
9:45 a.m. - 9:00 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-ABE Allentown-Bethlehem
11h 15m1 stop Chicago O'Hare Intl
C$ 1,074United Airlines
Tue, 1 Sep - Mon, 7 Sep

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United Airlines flights from Allentown to Montreal Pierre Elliott Trudeau Intl Airport

Our best United Airlines deals on Allentown to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
United Airlines
30 Sep
ABE10:37 a.m.Allentown-Bethlehem
6h 53m
1 stop
YUL5:30 p.m.Montreal Pierre Elliott Trudeau Intl
1 Oct
YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl
16h 40m
1 stop
ABE9:35 a.m.Allentown-Bethlehem
C$ 924
United Airlines
21 Aug
ABE10:32 a.m.Allentown-Bethlehem
6h 58m
1 stop
YUL5:30 p.m.Montreal Pierre Elliott Trudeau Intl
25 Aug
YUL9:45 a.m.Montreal Pierre Elliott Trudeau Intl
7h 15m
1 stop
ABE5:00 p.m.Allentown-Bethlehem
C$ 955
United Airlines
30 Sep
ABE10:37 a.m.Allentown-Bethlehem
20h 38m
2 stops
YUL7:15 a.m.Montreal Pierre Elliott Trudeau Intl
1 Oct
YUL6:30 p.m.Montreal Pierre Elliott Trudeau Intl
15h 05m
1 stop
ABE9:35 a.m.Allentown-Bethlehem
C$ 1,010

American Airlines flights from Allentown to Montreal Pierre Elliott Trudeau Intl Airport

Our best American Airlines deals on Allentown to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
American Airlines
14 Sep
ABE5:10 p.m.Allentown-Bethlehem
18h 34m
1 stop
YUL11:44 a.m.Montreal Pierre Elliott Trudeau Intl
16 Sep
YUL12:31 p.m.Montreal Pierre Elliott Trudeau Intl
9h 47m
1 stop
ABE10:18 p.m.Allentown-Bethlehem
C$ 926
American Airlines
14 Sep
ABE5:10 p.m.Allentown-Bethlehem
18h 34m
1 stop
YUL11:44 a.m.Montreal Pierre Elliott Trudeau Intl
16 Sep
YUL10:30 a.m.Montreal Pierre Elliott Trudeau Intl
12h 52m
2 stops
ABE11:22 p.m.Allentown-Bethlehem
C$ 994

momondo Fare Finder

 
Customize your flight search to find flights from Allentown to Montreal Pierre Elliott Trudeau Intl Airport 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 6 August 2026.
Use the filters below to find and compare flights from Allentown to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownMontreal

ABE Allentown-Bethlehem - YUL Montreal Pierre Elliott Trudeau Intl

ABEYUL

Allentown-Bethlehem

Wed 30/9

10:37 a.m.-5:30 p.m.

1 stop6h 53m

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

4:55 p.m.-9:35 a.m.

1 stop16h 40m

C$ 924

AllentownMontreal

ABE Allentown-Bethlehem - YUL Montreal Pierre Elliott Trudeau Intl

ABEYUL

Allentown-Bethlehem

Mon 14/9

5:10 p.m.-11:44 a.m.

1 stop18h 34m

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

12:31 p.m.-10:18 p.m.

1 stop9h 47m

C$ 926
Quickest round-trip

AllentownMontreal

ABE Allentown-Bethlehem - YUL Montreal Pierre Elliott Trudeau Intl

ABEYUL

Allentown-Bethlehem

Fri 21/8

10:32 a.m.-5:30 p.m.

1 stop6h 58m

Montreal Pierre Elliott Trudeau Intl

Tue 25/8

9:45 a.m.-5:00 p.m.

1 stop7h 15m

C$ 955

AllentownMontreal

ABE Allentown-Bethlehem - YUL Montreal Pierre Elliott Trudeau Intl

ABEYUL

Allentown-Bethlehem

Mon 14/9

5:10 p.m.-11:44 a.m.

1 stop18h 34m

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

10:30 a.m.-11:22 p.m.

2 stops12h 52m

C$ 994

AllentownMontreal

ABE Allentown-Bethlehem - YUL Montreal Pierre Elliott Trudeau Intl

ABEYUL

Allentown-Bethlehem

Wed 30/9

10:37 a.m.-7:15 a.m.

2 stops20h 38m

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

6:30 p.m.-9:35 a.m.

1 stop15h 05m

C$ 1,010

AllentownMontreal

ABE Allentown-Bethlehem - YUL Montreal Pierre Elliott Trudeau Intl

ABEYUL

Allentown-Bethlehem

Wed 30/9

10:37 a.m.-7:15 a.m.

2 stops20h 38m

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

6:30 p.m.-9:35 a.m.

1 stop15h 05m

C$ 1,027

AllentownMontreal

ABE Allentown-Bethlehem - YUL Montreal Pierre Elliott Trudeau Intl

ABEYUL

Allentown-Bethlehem

Wed 30/9

10:37 a.m.-7:15 a.m.

2 stops20h 38m

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

6:30 p.m.-9:35 a.m.

1 stop15h 05m

C$ 1,032

AllentownMontreal

ABE Allentown-Bethlehem - YUL Montreal Pierre Elliott Trudeau Intl

ABEYUL

Allentown-Bethlehem

Fri 21/8

5:36 p.m.-7:15 a.m.

2 stops13h 39m

Montreal Pierre Elliott Trudeau Intl

Tue 25/8

6:30 p.m.-9:57 a.m.

1 stop15h 27m

C$ 1,035

AllentownMontreal

ABE Allentown-Bethlehem - YUL Montreal Pierre Elliott Trudeau Intl

ABEYUL

Allentown-Bethlehem

Mon 11/1

5:36 p.m.-10:17 a.m.

1 stop16h 41m

Montreal Pierre Elliott Trudeau Intl

Fri 15/1

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

1 stop15h 56m

C$ 1,067

AllentownMontreal

ABE Allentown-Bethlehem - YUL Montreal Pierre Elliott Trudeau Intl

ABEYUL

Allentown-Bethlehem

Tue 1/9

6:15 a.m.-9:26 p.m.

1 stop15h 11m

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

9:45 a.m.-9:00 p.m.

1 stop11h 15m

C$ 1,074

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Montreal from

How to get the cheapest flight ticket from Allentown to Montreal Pierre Elliott Trudeau Intl Airport

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 Allentown-Bethlehem to Montreal Pierre Elliott Trudeau Intl?

United Airlines is the most popular carrier operating from Allentown-Bethlehem to Montreal Pierre Elliott Trudeau Intl

Which airlines fly to Montreal Pierre Elliott Trudeau Intl Airport?

Porter Airlines, Air Canada and United Airlines are the top three most popular airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport from Allentown according to our data. Porter Airlines is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Montreal Pierre Elliott Trudeau Intl Airport. Keep in mind that there are 3 different airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Allentown to Montreal Pierre Elliott Trudeau Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Allentown to Montreal Pierre Elliott Trudeau Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Allentown to Montreal Pierre Elliott Trudeau Intl Airport (ABE to YUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Allentown to Montreal Pierre Elliott Trudeau Intl Airport

Fastest flight time

6h 53m

Direct flights

None
The fastest flight from Allentown to Montreal Pierre Elliott Trudeau Intl Airport takes 6h 53m
There are no direct flights from Allentown to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Allentown to Montreal Pierre Elliott Trudeau Intl Airport.
Search flight deals

Frequently asked questions about flying from Allentown to Montreal Pierre Elliott Trudeau Intl Airport

  • How far is Allentown-Bethlehem to Montreal Pierre Elliott Trudeau Intl by plane?

    A flight from Allentown-Bethlehem to Montreal Pierre Elliott Trudeau Intl will travel around 557.5 km. A reasonable flight in good conditions will take 6h 53m.

  • When did momondo last update prices for flights from Allentown-Bethlehem Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from Allentown-Bethlehem Airport to Montreal Pierre Elliott Trudeau Intl Airport refresh daily.

  • How old do you have to be to fly from Allentown-Bethlehem Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Allentown-Bethlehem Airport to Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The required travel and health documents for your Montreal Pierre Elliott Trudeau Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montreal Pierre Elliott Trudeau Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Trois-Rivières
Brossard
Dorval
Sherbrooke
Montebello
Longueuil
Cornwall
Boucherville
North Hatley
Saint-Sauveur
Drummondville
Magog
Bromont
Saint-Jean-sur-Richelieu
Sutton
Waterloo

Why use momondo?

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

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

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

All flight searches from Allentown to Montreal on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Allentown to Montreal flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Montreal, momondo offers a useful price alert feature which will track prices for flights to Montreal from Allentown and alert you when they change.

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