How long is the flight from Montreal to Delaware?

Air Canada can get you from Montreal to Delaware in just under 7h 01m. Your travel time can differ by up to . Airlines will cover a distance of 632 km.

In terms of precipitation, rainfall in Delaware ranges from 73.0 - 108.0 mm per month. July is typically the wettest month, when rainfall can reach 108.0 mm. February is typically the driest time to visit Delaware when rainfall is around 73.0 mm.

If weather is an important factor for your trip to Delaware, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

What is the cheapest time of day to fly from YMQ to DE?

When flying from Montreal to Delaware, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Montreal to Delaware that include hotel bookings?

Yes. In addition to deals on Montreal to Delaware flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Montreal to Delaware?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Delaware.

Can I find deals for business class flights from Montreal to Delaware?

Yes. Cheapflights offers flight deals from Montreal to Delaware by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 219+ Cheap Flights from Montreal to Delaware

Cheap flight deals from Montreal to Delaware

Round-trip from	C$ 448
One-way from	C$ 219
Popular in	May
Cheapest in	August
Average price	C$ 532

Air Canada
9/10-12/10
Nonstop
3h 12m total
Montreal to Delaware

Search Deals

30/10
2 total stops
18h 32m total
Montreal to Delaware

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (C$ 109 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (C$ 34 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Montreal to Delaware

Cheapest flights from Montreal to Delaware
Explore the most affordable flight options available from Montreal to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Thu 9/108:00 p.m.YUL - PHL

Nonstop1h 38mAir Canada

Sun 12/109:20 a.m.PHL - YUL

Nonstop1h 34mAir Canada

Deal found 16/9C$ 448

Tue 18/116:45 a.m.YUL - PHL

1 stop17h 47mMultiple Airlines

Sun 23/1112:40 p.m.PHL - YUL

2 stops12h 03mMultiple Airlines

Deal found 14/9C$ 453

Fri 31/101:10 p.m.YUL - PHL

Nonstop1h 37mAir Canada

Fri 7/113:30 p.m.PHL - YUL

Nonstop1h 35mAir Canada

Deal found 16/9C$ 469

Mon 17/114:35 p.m.YUL - PHL

1 stop8h 49mMultiple Airlines

Sun 23/1112:40 p.m.PHL - YUL

2 stops12h 03mMultiple Airlines

Deal found 14/9C$ 476

Fri 31/101:10 p.m.YUL - PHL

Nonstop1h 37mAir Canada

Mon 3/114:35 p.m.PHL - YUL

1 stop5h 17mAir Canada

Deal found 15/9C$ 486

Sun 7/127:30 a.m.YUL - PHL

Nonstop2h 00mAmerican Airlines

Sun 7/1212:33 p.m.PHL - YUL

1 stop26h 37mAmerican Airlines

Deal found 15/9C$ 487

Fri 3/106:45 a.m.YUL - PHL

1 stop18h 01mMultiple Airlines

Sun 5/105:33 a.m.PHL - YUL

1 stop9h 17mMultiple Airlines

Deal found 16/9C$ 490

Best flights from Montreal to Delaware
Discover carefully curated flight deals from Montreal to Delaware that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 September 2025.

Fri 21/118:50 a.m.YUL - PHL

2 stops7h 01mAir Canada

Sun 23/113:30 p.m.PHL - YUL

Nonstop1h 35mAir Canada

Deal found 17/9C$ 473

Thu 23/106:55 a.m.YUL - PHL

3 stops26h 37mMultiple Airlines

Sun 26/109:47 a.m.PHL - YUL

1 stop7h 54mMultiple Airlines

Deal found 17/9C$ 525

Sun 7/127:30 a.m.YUL - PHL

Nonstop2h 00mAmerican Airlines

Sun 7/121:34 p.m.PHL - YUL

Nonstop1h 50mAmerican Airlines

Deal found 15/9C$ 531

Sat 1/111:10 p.m.YUL - PHL

Nonstop1h 37mAir Canada

Sat 8/114:35 p.m.PHL - YUL

1 stop6h 47mAir Canada

Deal found 17/9C$ 477

Thu 23/101:00 p.m.YUL - PHL

Nonstop1h 38mAir Canada

Sun 26/109:45 a.m.PHL - YUL

Nonstop1h 34mAir Canada

Deal found 17/9C$ 477

Thu 9/109:15 a.m.YUL - PHL

1 stop6h 34mAir Canada

Sun 12/103:25 p.m.PHL - YUL

Nonstop1h 35mAir Canada

Deal found 17/9C$ 486

Fri 14/111:10 p.m.YUL - PHL

Nonstop1h 37mAir Canada

Mon 17/113:30 p.m.PHL - YUL

Nonstop1h 35mAir Canada

Deal found 17/9C$ 498

Fri 31/1011:10 a.m.YUL - PHL

1 stop4h 41mAir Canada

Mon 3/114:35 p.m.PHL - YUL

1 stop5h 17mAir Canada

Deal found 15/9C$ 501

Thu 20/111:10 p.m.YUL - PHL

Nonstop1h 37mAir Canada

Tue 25/113:30 p.m.PHL - YUL

Nonstop1h 35mAir Canada

Deal found 14/9C$ 530

Sat 8/111:10 p.m.YUL - PHL

Nonstop1h 37mAir Canada

Wed 12/113:30 p.m.PHL - YUL

Nonstop1h 35mAir Canada

Deal found 14/9C$ 530

Direct flights from Montreal to Delaware
Explore direct flight options from Montreal to Delaware based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2025.

Thu 9/108:00 p.m.YUL - PHL

Nonstop1h 38mAir Canada

Sun 12/109:20 a.m.PHL - YUL

Nonstop1h 34mAir Canada

Deal found 16/9C$ 448

Fri 31/101:10 p.m.YUL - PHL

Nonstop1h 37mAir Canada

Fri 7/113:30 p.m.PHL - YUL

Nonstop1h 35mAir Canada

Deal found 16/9C$ 469

Fri 24/101:00 p.m.YUL - PHL

Nonstop1h 38mAir Canada

Sun 26/109:45 a.m.PHL - YUL

Nonstop1h 34mAir Canada

Deal found 15/9C$ 495

Thu 20/111:10 p.m.YUL - PHL

Nonstop1h 37mAir Canada

Mon 24/113:30 p.m.PHL - YUL

Nonstop1h 35mAir Canada

Deal found 14/9C$ 506

Tue 14/107:50 a.m.YUL - PHL

Nonstop1h 40mAmerican Airlines

Sun 19/109:05 p.m.PHL - YUL

Nonstop1h 50mAmerican Airlines

Deal found 17/9C$ 520

Mon 17/111:10 p.m.YUL - PHL

Nonstop1h 37mAir Canada

Fri 21/113:30 p.m.PHL - YUL

Nonstop1h 35mAir Canada

Deal found 14/9C$ 530

Sat 15/117:30 a.m.YUL - PHL

Nonstop1h 52mAmerican Airlines

Tue 18/111:35 p.m.PHL - YUL

Nonstop1h 43mAmerican Airlines

Deal found 16/9C$ 531

Sat 11/108:00 p.m.YUL - PHL

Nonstop1h 38mAir Canada

Sat 18/109:20 a.m.PHL - YUL

Nonstop1h 34mAir Canada

Deal found 16/9C$ 532

Sun 7/121:10 p.m.YUL - PHL

Nonstop1h 37mAir Canada

Mon 8/123:30 p.m.PHL - YUL

Nonstop1h 35mAir Canada

Deal found 15/9C$ 541

Fri 31/101:10 p.m.YUL - PHL

Nonstop1h 37mAir Canada

Mon 3/113:30 p.m.PHL - YUL

Nonstop1h 35mAir Canada

Deal found 16/9C$ 542

Fri 24/1012:59 p.m.YUL - PHL

Nonstop1h 40mAmerican Airlines

Sun 26/109:05 p.m.PHL - YUL

Nonstop1h 50mAmerican Airlines

Deal found 17/9C$ 543

Last-minute flights from Montreal to Delaware
Discover last-minute flight deals from Montreal to Delaware. Data last updated 17 September 2025 and is based on user searches.

Wed 1/1012:31 p.m.YUL - PHL

1 stop21h 26mAmerican Airlines

Thu 2/101:45 p.m.PHL - YUL

Nonstop1h 44mAmerican Airlines

Deal found 15/9C$ 492

Fri 3/106:45 a.m.YUL - PHL

1 stop18h 01mMultiple Airlines

Sun 5/105:33 a.m.PHL - YUL

1 stop9h 17mMultiple Airlines

Deal found 16/9C$ 490

Thu 9/108:00 p.m.YUL - PHL

Nonstop1h 38mAir Canada

Sun 12/109:20 a.m.PHL - YUL

Nonstop1h 34mAir Canada

Deal found 16/9C$ 448

Fri 24/101:00 p.m.YUL - PHL

Nonstop1h 38mAir Canada

Sun 26/109:45 a.m.PHL - YUL

Nonstop1h 34mAir Canada

Deal found 15/9C$ 495

Fri 31/101:10 p.m.YUL - PHL

Nonstop1h 37mAir Canada

Fri 7/113:30 p.m.PHL - YUL

Nonstop1h 35mAir Canada

Deal found 16/9C$ 469

Fri 31/101:10 p.m.YUL - PHL

Nonstop1h 37mAir Canada

Mon 3/114:35 p.m.PHL - YUL

1 stop5h 17mAir Canada

Deal found 15/9C$ 486

Fri 31/104:35 p.m.YUL - PHL

1 stop17h 50mMultiple Airlines

Mon 3/1111:43 a.m.PHL - YUL

2 stops13h 00mMultiple Airlines

Deal found 15/9C$ 501

One-way flights from Montreal to Delaware
Search for one-way flight options from Montreal to Delaware. Find affordable one-way fares based on user searches. Data last updated 17 September 2025.

Thu 30/106:45 a.m.YUL - PHL

2 stops18h 32mMultiple Airlines

Deal found 15/9C$ 219

Wed 15/106:45 a.m.YUL - PHL

2 stops13h 19mMultiple Airlines

Deal found 15/9C$ 223

Sun 14/128:00 a.m.YUL - PHL

1 stop16h 32mMultiple Airlines

Deal found 15/9C$ 237

Sun 16/118:00 a.m.YUL - PHL

1 stop16h 32mMultiple Airlines

Deal found 16/9C$ 243

Mon 17/116:45 a.m.YUL - PHL

2 stops27h 01mMultiple Airlines

Deal found 16/9C$ 246

Tue 11/116:45 a.m.YUL - PHL

2 stops27h 01mMultiple Airlines

Deal found 15/9C$ 249

Fly from

Fly to

Route

Depart

Return

Price

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Fri 21/11

8:50 a.m.-3:51 p.m.

2 stops7h 01m

Philadelphia

Sun 23/11

3:30 p.m.-5:05 p.m.

Nonstop1h 35m

C$ 473

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Sat 1/11

1:10 p.m.-2:47 p.m.

Nonstop1h 37m

Philadelphia

Sat 8/11

4:35 p.m.-11:22 p.m.

1 stop6h 47m

C$ 477

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Thu 23/10

1:00 p.m.-2:38 p.m.

Nonstop1h 38m

Philadelphia

Sun 26/10

9:45 a.m.-11:19 a.m.

Nonstop1h 34m

C$ 477

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Thu 9/10

9:15 a.m.-3:49 p.m.

1 stop6h 34m

Philadelphia

Sun 12/10

3:25 p.m.-5:00 p.m.

Nonstop1h 35m

C$ 486

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Fri 14/11

1:10 p.m.-2:47 p.m.

Nonstop1h 37m

Philadelphia

Mon 17/11

3:30 p.m.-5:05 p.m.

Nonstop1h 35m

C$ 498

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Fri 31/10

11:10 a.m.-3:51 p.m.

1 stop4h 41m

Philadelphia

Mon 3/11

4:35 p.m.-9:52 p.m.

1 stop5h 17m

C$ 501

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Thu 23/10

6:55 a.m.-9:32 a.m.

3 stops26h 37m

Philadelphia

Sun 26/10

9:47 a.m.-5:41 p.m.

1 stop7h 54m

C$ 525

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Thu 20/11

1:10 p.m.-2:47 p.m.

Nonstop1h 37m

Philadelphia

Tue 25/11

3:30 p.m.-5:05 p.m.

Nonstop1h 35m

C$ 530

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Sat 8/11

1:10 p.m.-2:47 p.m.

Nonstop1h 37m

Philadelphia

Wed 12/11

3:30 p.m.-5:05 p.m.

Nonstop1h 35m

C$ 530

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

7:30 a.m.-9:30 a.m.

Nonstop2h 00m

Philadelphia

Sun 7/12

1:34 p.m.-3:24 p.m.

Nonstop1h 50m

C$ 531

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/9

Showing 1-10 of 18 results

Best time to book a flight from Montreal to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from Montreal 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 Montreal to Delaware

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Montreal to Delaware?
Air Canada can get you from Montreal to Delaware in just under 7h 01m. Your travel time can differ by up to . Airlines will cover a distance of 632 km.
Can I find deals for flights from Montreal to Delaware that include hotel bookings?
Yes. In addition to deals on Montreal to Delaware flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Montreal to Delaware?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Delaware.
Can I find deals for business class flights from Montreal to Delaware?
Yes. Cheapflights offers flight deals from Montreal to Delaware by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Direct flights to United States

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How does Cheapflights help users find flights from Montreal to Delaware?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Montreal to Delaware. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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Cheapflights helps you find that perfect flight to Delaware from Montreal by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Montreal to Delaware with no change fees?

Yes! Cheapflights helps users easily find flights from Montreal to Delaware with no change fees.

Can Cheapflights notify me if prices for flights from Montreal to Delaware become cheaper?

Yes, Cheapflights offers price alerts on Montreal to Delaware flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Montreal to Delaware from C$ 219

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 30/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Montreal to Delaware

Keep the following information in mind while searching for Montreal to Delaware flight deals. Data was last updated 17 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Montreal to Delaware

Cheapest flights from Montreal to DelawareExplore the most affordable flight options available from Montreal to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Explore the most affordable flight options available from Montreal to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal to Delaware that are best for you.

Best time to book a flight from Montreal to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from Montreal with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Montreal to Delaware

Related info for your journey

Find useful and relevant information for your journey from Montreal to Delaware. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Montreal to Delaware?

Can I find deals for flights from Montreal to Delaware that include hotel bookings?

How can I find direct flights from Montreal to Delaware?

Can I find deals for business class flights from Montreal to Delaware?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Montreal to Delaware

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to Delaware?

Why should you use Cheapflights to find cheap flight tickets from Montreal to Delaware?

Can Cheapflights find flights from Montreal to Delaware with no change fees?

Can Cheapflights notify me if prices for flights from Montreal to Delaware become cheaper?

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Cheapest flights from Montreal to Delaware
Explore the most affordable flight options available from Montreal to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.