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Cheap flights from Canada to Delaware from C$ 137

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ILG
22 Dec — 29 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Canada to Delaware

Enter your travel dates to find the best prices.

Cheapest flights from Canada to Delaware
Explore the most affordable flight options available from Canada to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 November 2025.

Wed 3/129:35 a.m.YYZ - PHL
1 stop23h 42mMultiple Airlines
Wed 7/16:49 p.m.PHL - YYZ
1 stop19h 31mMultiple Airlines
Deal found 20/11C$ 355
Fri 12/127:40 a.m.YYZ - PHL
1 stop27h 37mMultiple Airlines
Wed 17/1212:00 p.m.PHL - YYZ
1 stop26h 20mMultiple Airlines
Deal found 20/11C$ 368
Tue 9/129:35 a.m.YYZ - PHL
1 stop13h 41mMultiple Airlines
Thu 11/126:53 p.m.PHL - YYZ
1 stop16h 50mMultiple Airlines
Deal found 20/11C$ 369
Mon 15/128:30 p.m.YYZ - PHL
1 stop18h 14mMultiple Airlines
Tue 23/125:30 a.m.PHL - YYZ
2 stops15h 22mMultiple Airlines
Deal found 20/11C$ 374
Thu 4/128:00 a.m.YUL - PHL
1 stop30h 58mMultiple Airlines
Thu 11/126:53 p.m.PHL - YUL
2 stops22h 02mMultiple Airlines
Deal found 20/11C$ 383
Fri 12/127:10 a.m.YYZ - PHL
1 stop8h 10mMultiple Airlines
Sun 14/126:00 a.m.PHL - YYZ
1 stop8h 20mMultiple Airlines
Deal found 19/11C$ 389
Thu 11/127:35 a.m.YYZ - PHL
1 stop7h 45mMultiple Airlines
Sun 14/125:45 p.m.PHL - YYZ
2 stops26h 28mMultiple Airlines
Deal found 20/11C$ 390
Fri 5/125:25 p.m.YUL - PHL
2 stops17h 52mMultiple Airlines
Thu 11/126:53 p.m.PHL - YUL
2 stops22h 02mMultiple Airlines
Deal found 20/11C$ 390
Fri 5/128:30 p.m.YYZ - PHL
1 stop14h 47mMultiple Airlines
Sun 7/1210:00 p.m.PHL - YYZ
1 stop13h 43mMultiple Airlines
Deal found 20/11C$ 402
Thu 4/128:00 a.m.YUL - PHL
1 stop30h 58mMultiple Airlines
Mon 8/126:53 p.m.PHL - YUL
2 stops22h 02mMultiple Airlines
Deal found 20/11C$ 406
Sat 13/127:25 a.m.YHM - PHL
1 stop15h 51mMultiple Airlines
Sun 14/125:15 a.m.PHL - YHM
1 stop9h 45mMultiple Airlines
Deal found 22/11C$ 414
Mon 15/127:00 a.m.YOW - PHL
1 stop17h 36mMultiple Airlines
Thu 18/128:54 p.m.PHL - YOW
1 stop27h 31mMultiple Airlines
Deal found 22/11C$ 417

Cheap flight deals from Canada to Delaware

Keep the following information in mind while searching for Canada to Delaware flight deals. Data was last updated 22 November 2025.

Round-trip from

C$ 240

One-way from

C$ 137

Popular in

January

Cheapest in

March

Average price

C$ 640
American Airlines
  • American Airlines
  • 14/4-15/4
  • 1 total stop
  • 13h 14m total
  • Canada to Delaware
Search Deals
1/2
  • 1/2
  • 3 total stops
  • 35h 35m total
  • Canada to Delaware
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 112 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 19 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 Canada 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 22 November 2025.
Use the filters below to find and compare flights from Canada to Delaware that are best for you.

Fly from

Canada

Fly to

Delaware

Route

Depart

Return

Price

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

8:00 a.m.-5:53 p.m.

1 stop9h 53m

Philadelphia

Thu 29/1

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

1 stop10h 22m

C$ 357

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Sun 1/2

7:15 a.m.-1:13 a.m.

1 stop17h 58m

Philadelphia

Tue 3/2

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

2 stops12h 11m

C$ 359

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Fri 5/12

5:25 p.m.-11:17 a.m.

2 stops17h 52m

Philadelphia

Thu 11/12

6:53 p.m.-4:55 p.m.

2 stops22h 02m

C$ 390

CalgaryPhiladelphia

YYC - PHL

YYCPHL

Calgary

Sun 1/3

8:55 a.m.-12:51 a.m.

1 stop13h 56m

Philadelphia

Sat 7/3

7:12 p.m.-2:05 p.m.

2 stops20h 53m

C$ 392

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Mon 5/1

5:25 p.m.-11:14 p.m.

2 stops29h 49m

Philadelphia

Mon 12/1

5:40 p.m.-4:22 p.m.

1 stop22h 42m

C$ 399

HamiltonPhiladelphia

YHM - PHL

YHMPHL

Hamilton

Sat 13/12

7:25 a.m.-11:16 p.m.

1 stop15h 51m

Philadelphia

Sun 14/12

5:15 a.m.-3:00 p.m.

1 stop9h 45m

C$ 414

OttawaPhiladelphia

YOW - PHL

YOWPHL

Ottawa

Mon 5/1

9:40 a.m.-2:53 p.m.

1 stop29h 13m

Philadelphia

Mon 12/1

6:01 p.m.-5:13 p.m.

1 stop23h 12m

C$ 424

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Fri 12/12

7:15 a.m.-8:39 p.m.

2 stops13h 24m

Philadelphia

Sun 14/12

8:25 a.m.-11:49 p.m.

1 stop15h 24m

C$ 426

OttawaPhiladelphia

YOW - PHL

YOWPHL

Ottawa

Tue 6/1

9:40 a.m.-11:13 a.m.

1 stop25h 33m

Philadelphia

Tue 13/1

4:08 p.m.-5:13 p.m.

1 stop25h 05m

C$ 427

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

6:45 a.m.-9:17 a.m.

2 stops26h 32m

Philadelphia

Thu 11/12

6:53 p.m.-4:23 p.m.

1 stop21h 30m

C$ 428

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/11

Showing 1-10 of 60 results
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Best time to book a flight from Canada to Delaware

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

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

Find hourly flight availability from Canada to Delaware. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 November 2025.

When flying from Canada to Delaware, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 59% versus a flight in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Canada 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 Canada to Delaware?

    For as low as C$ 481, Porter Airlines can have you in Delaware from Canada in 5h 35m. Airlines will cover a distance of 2047 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The cheapest airlines for a one-way flight from Canada to Delaware are Air Canada (C$ 302), United Airlines (C$ 303), and Porter Airlines (C$ 313).

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

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

  • How can I find direct flights from Canada to Delaware?

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

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

    Yes. Cheapflights offers flight deals from Canada 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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Alternative routes for Canada to Delaware

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

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

Deals for Canada to Delaware flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Delaware from Canada.

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

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

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

Not ready to book yet? You can track prices for flights from Canada to Delaware on Cheapflights with our Price Alert feature and get notified when better prices are available.

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