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Cheap flights from Montreal to Delaware from C$ 199

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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — ILG
26 Dec — 2 Jan1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Montreal to Delaware

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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 26 November 2025.

Tue 16/123:50 p.m.YUL - PHL
1 stop19h 40mAmerican Airlines
Wed 17/121:34 p.m.PHL - YUL
Nonstop1h 50mAmerican Airlines
Deal found 24/11C$ 336
Thu 4/128:00 a.m.YUL - PHL
1 stop15h 16mMultiple Airlines
Mon 8/126:53 p.m.PHL - YUL
2 stops22h 02mMultiple Airlines
Deal found 23/11C$ 363
Tue 9/126:45 a.m.YUL - PHL
2 stops16h 31mMultiple Airlines
Tue 16/125:15 a.m.PHL - YUL
2 stops19h 28mMultiple Airlines
Deal found 24/11C$ 409
Thu 11/121:10 p.m.YUL - PHL
Nonstop1h 40mAir Canada
Fri 12/123:30 p.m.PHL - YUL
Nonstop1h 35mAir Canada
Deal found 26/11C$ 463
Thu 11/123:50 p.m.YUL - PHL
1 stop16h 08mAmerican Airlines
Fri 12/1210:32 a.m.PHL - YUL
Nonstop1h 48mAmerican Airlines
Deal found 26/11C$ 470
Sat 6/126:45 a.m.YUL - PHL
1 stop17h 51mMultiple Airlines
Sat 13/122:06 p.m.PHL - YUL
1 stop10h 24mMultiple Airlines
Deal found 24/11C$ 483
Thu 11/121:10 p.m.YUL - PHL
Nonstop1h 40mUnited Airlines
Sun 14/126:30 a.m.PHL - YUL
1 stop7h 30mUnited Airlines
Deal found 26/11C$ 490
Thu 11/128:00 a.m.YUL - PHL
1 stop15h 16mMultiple Airlines
Fri 12/125:15 a.m.PHL - YUL
2 stops13h 10mMultiple Airlines
Deal found 25/11C$ 495
Thu 11/126:00 a.m.YUL - PHL
1 stop6h 07mUnited Airlines
Fri 12/1210:15 a.m.PHL - YUL
1 stop5h 42mUnited Airlines
Deal found 26/11C$ 498
Fri 12/128:00 a.m.YUL - PHL
1 stop16h 36mMultiple Airlines
Mon 15/126:53 p.m.PHL - YUL
2 stops23h 32mMultiple Airlines
Deal found 25/11C$ 508

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 26 November 2025.

Round-trip from

C$ 336

One-way from

C$ 199

Popular in

May

Cheapest in

August

Average price

C$ 779
American Airlines
  • American Airlines
  • 16/12-17/12
  • 1 total stop
  • 21h 30m total
  • Montreal to Delaware
Search Deals
26/1
  • 26/1
  • 1 total stop
  • 15h 18m total
  • Montreal to Delaware
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 98 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Delaware 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 26 November 2025.
Use the filters below to find and compare flights from Montreal to Delaware that are best for you.

Fly from

Montreal

Fly to

Delaware

Route

Depart

Return

Price

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

8:00 a.m.-11:50 p.m.

1 stop15h 50m

Philadelphia

Fri 23/1

6:00 a.m.-4:22 p.m.

1 stop10h 22m

C$ 442

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Tue 9/12

6:45 a.m.-11:16 p.m.

2 stops16h 31m

Philadelphia

Tue 16/12

5:15 a.m.-12:35 a.m.

3 stops19h 20m

C$ 444

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Thu 8/1

8:00 a.m.-7:13 p.m.

1 stop11h 13m

Philadelphia

Thu 15/1

12:20 p.m.-4:22 p.m.

1 stop28h 02m

C$ 450

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Fri 26/12

1:10 p.m.-2:50 p.m.

Nonstop1h 40m

Philadelphia

Thu 1/1

8:27 a.m.-3:57 p.m.

1 stop7h 30m

C$ 490

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Thu 11/12

1:10 p.m.-2:50 p.m.

Nonstop1h 40m

Philadelphia

Sun 14/12

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

Nonstop1h 35m

C$ 490

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Thu 11/12

1:10 p.m.-2:50 p.m.

Nonstop1h 40m

Philadelphia

Sun 14/12

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

Nonstop1h 35m

C$ 490

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

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

Nonstop1h 37m

Philadelphia

Thu 29/1

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

Nonstop1h 35m

C$ 490

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

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

Nonstop1h 37m

Philadelphia

Mon 26/1

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

Nonstop1h 35m

C$ 490

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

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

Nonstop1h 37m

Philadelphia

Mon 2/2

10:30 a.m.-3:16 p.m.

1 stop4h 46m

C$ 490

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

8:00 a.m.-11:50 p.m.

1 stop15h 50m

C$ 199

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/11

Showing 1-10 of 18 results
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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

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?

    United Airlines can get you from Montreal to Delaware in just under 1h 40m. Your travel time will be generally consistent. Airlines will cover a distance of 632 km. Generally, flights for this route are direct.

  • 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

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Alternative routes for Montreal to Delaware

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Montreal to Delaware?

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

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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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