How long is the flight from Montreal to Delaware?

Air Canada and United Airlines can get you from Montreal to Delaware in just under 1h 37m. Your travel time will be generally consistent. Airlines will cover a distance of 632 km. Generally, flights for this route are direct.

What are the cheapest airlines to fly from Montreal to Delaware one-way?

For one-way options, check prices for American Airlines. According to our data, you can fly for as low as C$ 342. Users have also found prices from C$ 364 and C$ 577 on Qatar Airways and Royal Jordanian, respectively.

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 are the most popular airlines that fly from Montreal to Delaware?

The most popular airlines flying from Montreal to Delaware are Royal Jordanian, Emirates and Qatar Airways. Something to consider prior to booking your flight.

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$ 272+ Cheap Flights from Montreal to Delaware

Cheap flight deals from Montreal to Delaware

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 19 August 2026.

Thu 3/91:10 p.m. -

Nonstop1h 39m

Sat 5/93:25 p.m. -

Nonstop1h 44m

Deal found 17/8C$ 487

Fri 4/97:55 p.m. -

Nonstop1h 39m

Sun 6/910:05 a.m. -

Nonstop1h 44m

Deal found 17/8C$ 498

Sun 27/91:10 p.m. -

Nonstop1h 37m

Mon 28/93:25 p.m. -

Nonstop1h 40m

Deal found 17/8C$ 500

Thu 22/107:55 p.m. -

Nonstop1h 37m

Sat 24/1010:05 a.m. -

Nonstop1h 40m

Deal found 17/8C$ 518

Fri 2/101:10 p.m. -

Nonstop1h 37m

Mon 5/103:25 p.m. -

Nonstop1h 40m

Deal found 17/8C$ 526

Thu 1/107:55 p.m. -

Nonstop1h 37m

Thu 8/107:00 a.m. -

1 stop4h 51m

Deal found 17/8C$ 534

Fri 2/105:30 p.m. -

1 stop5h 16m

Sun 4/1010:05 a.m. -

Nonstop1h 40m

Deal found 17/8C$ 537

Tue 25/87:55 p.m. -

Nonstop1h 39m

Sun 6/910:05 a.m. -

Nonstop1h 44m

Deal found 17/8C$ 540

Find flight deals from Montreal to Delaware

Round-trip from	C$ 487
One-way from	C$ 272
Popular in	March
Cheapest in	April
Average price	C$ 600

Air Canada
3/9-5/9
Nonstop
3h 23m total
Montreal to Delaware

Search Deals

16/9
2 total stops
30h 24m total
Montreal to Delaware

Search Deals

Highest demand for flights based on searches. 0% potential increase in price (C$ 1 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 16 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealPhiladelphia

YUL Montreal Pierre Elliott Trudeau Intl - PHL Philadelphia

YULPHL

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

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

Nonstop1h 37m

Philadelphia

Sat 3/10

3:25 p.m.-5:05 p.m.

Nonstop1h 40m

C$ 554

Quickest round-trip

MontrealPhiladelphia

YUL Montreal Pierre Elliott Trudeau Intl - PHL Philadelphia

YULPHL

Montreal Pierre Elliott Trudeau Intl

Sat 5/12

1:05 p.m.-2:44 p.m.

Nonstop1h 39m

Philadelphia

Wed 9/12

3:20 p.m.-4:55 p.m.

Nonstop1h 35m

C$ 566

MontrealPhiladelphia

YUL Montreal Pierre Elliott Trudeau Intl - PHL Philadelphia

YULPHL

Montreal Pierre Elliott Trudeau Intl

Tue 29/9

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

Nonstop1h 37m

Philadelphia

Tue 6/10

10:05 a.m.-11:45 a.m.

Nonstop1h 40m

C$ 566

MontrealPhiladelphia

YUL Montreal Pierre Elliott Trudeau Intl - PHL Philadelphia

YULPHL

Montreal Pierre Elliott Trudeau Intl

Sat 2/1

1:05 p.m.-2:44 p.m.

Nonstop1h 39m

Philadelphia

Wed 13/1

6:10 a.m.-6:57 p.m.

1 stop12h 47m

C$ 568

MontrealPhiladelphia

YUL Montreal Pierre Elliott Trudeau Intl - PHL Philadelphia

YULPHL

Montreal Pierre Elliott Trudeau Intl

Sat 26/9

9:15 a.m.-2:20 p.m.

1 stop5h 05m

Philadelphia

Tue 29/9

10:40 a.m.-2:40 p.m.

1 stop4h 00m

C$ 575

MontrealPhiladelphia

YUL Montreal Pierre Elliott Trudeau Intl - PHL Philadelphia

YULPHL

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

9:45 a.m.-5:54 p.m.

1 stop8h 09m

Philadelphia

Tue 22/9

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

1 stop8h 00m

C$ 575

MontrealPhiladelphia

YUL Montreal Pierre Elliott Trudeau Intl - PHL Philadelphia

YULPHL

Montreal Pierre Elliott Trudeau Intl

Tue 20/10

4:15 p.m.-5:59 p.m.

Nonstop1h 44m

Philadelphia

Fri 23/10

7:37 p.m.-9:30 p.m.

Nonstop1h 53m

C$ 576

Cheapest one-way

MontrealPhiladelphia

YUL Montreal Pierre Elliott Trudeau Intl - PHL Philadelphia

YULPHL

Montreal Pierre Elliott Trudeau Intl

Tue 20/10

5:10 p.m.-11:08 p.m.

1 stop5h 58m

C$ 298

Quickest one-way

MontrealPhiladelphia

YUL Montreal Pierre Elliott Trudeau Intl - PHL Philadelphia

YULPHL

Montreal Pierre Elliott Trudeau Intl

Sat 17/10

7:55 p.m.-9:32 p.m.

Nonstop1h 37m

C$ 308

MontrealPhiladelphia

YUL Montreal Pierre Elliott Trudeau Intl - PHL Philadelphia

YULPHL

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

7:55 p.m.-9:32 p.m.

Nonstop1h 37m

C$ 308

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/8

Showing 1-10 of 17 resultsSorted by cheapest first

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.

YUL-PHL

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

YMQ-USDE

YUL-PHL

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 and United Airlines can get you from Montreal to Delaware in just under 1h 37m. Your travel time will be generally consistent. Airlines will cover a distance of 632 km. Generally, flights for this route are direct.
What are the cheapest airlines to fly from Montreal to Delaware one-way?
For one-way options, check prices for American Airlines. According to our data, you can fly for as low as C$ 342. Users have also found prices from C$ 364 and C$ 577 on Qatar Airways and Royal Jordanian, respectively.
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

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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.

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

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$ 272

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 19 August 2026.

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 19 August 2026.

Best flights from Montreal to DelawareDiscover 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 19 August 2026.

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 19 August 2026.

Direct flights from Montreal to DelawareExplore direct flight options from Montreal to Delaware based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 August 2026.

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 19 August 2026.

Last-minute flights from Montreal to DelawareDiscover last-minute flight deals from Montreal to Delaware. Data last updated 19 August 2026 and is based on user searches.

Discover last-minute flight deals from Montreal to Delaware. Data last updated 19 August 2026 and is based on user searches.

One-way flights from Montreal to DelawareSearch for one-way flight options from Montreal to Delaware. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.

Search for one-way flight options from Montreal to Delaware. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.

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Best time to book a flight from Montreal to Delaware

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Related info for your journey

How long is the flight from Montreal to Delaware?

What are the cheapest airlines to fly from Montreal to Delaware one-way?

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

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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.

Complete your trip

Complete your trip to Delaware by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to United States

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Search flights from Montreal to Delaware by cabin class

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Montreal and Delaware flights

Browse other Montreal and Delaware flight options. Last updated on 19 August 2026.

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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 19 August 2026.

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 19 August 2026.

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 19 August 2026.

Last-minute flights from Montreal to Delaware
Discover last-minute flight deals from Montreal to Delaware. Data last updated 19 August 2026 and is based on user searches.

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 19 August 2026.