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Cheap flights from Toronto to Delaware from C$ 179

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — ILG
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Toronto to Delaware

Keep the following information in mind while searching for Toronto to Delaware flight deals. Data was last updated 11 September 2025.

Round-trip from

C$ 341

One-way from

C$ 179

Popular in

January

Cheapest in

March

Average price

C$ 588
23/10-27/10
  • 23/10-27/10
  • 2 total stops
  • 19h 43m total
  • Toronto to Delaware
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3/10
  • 3/10
  • 1 total stop
  • 8h 52m total
  • Toronto to Delaware
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 118 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 20 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Toronto to Delaware

Cheapest flights from Toronto to Delaware
Explore the most affordable flight options available from Toronto to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Thu 23/109:35 a.m.YYZ - PHL
1 stop14h 24mMultiple Airlines
Mon 27/109:53 p.m.PHL - YYZ
1 stop16h 12mMultiple Airlines
Deal found 9/9C$ 338
Mon 6/104:00 p.m.YYZ - PHL
1 stop22h 17mMultiple Airlines
Sun 12/105:05 a.m.PHL - YYZ
1 stop9h 00mMultiple Airlines
Deal found 9/9C$ 342
Thu 2/1012:00 p.m.YTZ - PHL
2 stops12h 52mMultiple Airlines
Sun 5/106:00 a.m.PHL - YTZ
1 stop6h 17mMultiple Airlines
Deal found 9/9C$ 342
Thu 23/105:15 p.m.YYZ - PHL
1 stop14h 06mAmerican Airlines
Fri 24/103:39 p.m.PHL - YYZ
Nonstop1h 40mAmerican Airlines
Deal found 11/9C$ 344
Tue 23/97:15 a.m.YYZ - PHL
1 stop29h 47mMultiple Airlines
Fri 26/99:50 p.m.PHL - YYZ
1 stop16h 15mMultiple Airlines
Deal found 9/9C$ 345
Thu 25/99:50 a.m.YYZ - PHL
1 stop14h 09mMultiple Airlines
Fri 26/99:50 p.m.PHL - YYZ
1 stop16h 15mMultiple Airlines
Deal found 9/9C$ 346
Mon 20/106:30 a.m.YYZ - PHL
1 stop12h 19mMultiple Airlines
Fri 24/105:33 a.m.PHL - YYZ
1 stop8h 32mMultiple Airlines
Deal found 10/9C$ 349
Sun 5/108:00 p.m.YYZ - PHL
1 stop27h 17mMultiple Airlines
Wed 15/109:14 p.m.PHL - YYZ
1 stop16h 38mMultiple Airlines
Deal found 10/9C$ 352
Sun 21/96:30 a.m.YYZ - PHL
1 stop27h 16mMultiple Airlines
Fri 26/99:50 p.m.PHL - YYZ
1 stop16h 15mMultiple Airlines
Deal found 8/9C$ 356
Fri 26/94:00 p.m.YYZ - PHL
1 stop8h 52mMultiple Airlines
Mon 29/98:30 a.m.PHL - YYZ
1 stop14h 10mMultiple Airlines
Deal found 9/9C$ 360
Fri 24/107:15 a.m.YYZ - PHL
1 stop17h 52mMultiple Airlines
Sun 26/1010:02 p.m.PHL - YYZ
1 stop21h 58mMultiple Airlines
Deal found 11/9C$ 363
Thu 2/109:50 a.m.YYZ - PHL
1 stop15h 02mMultiple Airlines
Sun 5/105:15 a.m.PHL - YYZ
2 stops17h 21mMultiple Airlines
Deal found 10/9C$ 364

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto 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 11 September 2025.
Use the filters below to find and compare flights from Toronto to Delaware that are best for you.

Fly from

Toronto

Fly to

Delaware

Route

Depart

Return

Price

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Thu 23/10

9:35 a.m.-11:59 p.m.

1 stop14h 24m

Philadelphia

Mon 27/10

9:53 p.m.-2:05 p.m.

1 stop16h 12m

C$ 338

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Tue 14/10

9:50 a.m.-2:17 p.m.

1 stop28h 27m

Philadelphia

Sun 19/10

8:08 p.m.-11:55 p.m.

1 stop27h 47m

C$ 360

TorontoPhiladelphia

YTZ - PHL

YTZPHL

Toronto Island

Thu 16/10

3:35 p.m.-3:13 p.m.

1 stop23h 38m

Philadelphia

Thu 23/10

6:10 a.m.-12:17 p.m.

1 stop6h 07m

C$ 366

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Sun 21/9

6:30 a.m.-9:46 a.m.

1 stop27h 16m

Philadelphia

Mon 22/9

9:50 p.m.-2:05 p.m.

1 stop16h 15m

C$ 367

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Wed 1/10

9:35 a.m.-11:47 p.m.

1 stop14h 12m

Philadelphia

Thu 2/10

5:20 a.m.-2:05 p.m.

1 stop8h 45m

C$ 374

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Tue 7/10

7:15 a.m.-2:17 p.m.

1 stop7h 02m

Philadelphia

Tue 14/10

9:14 p.m.-11:52 p.m.

2 stops26h 38m

C$ 376

TorontoPhiladelphia

YTZ - PHL

YTZPHL

Toronto Island

Fri 7/11

2:30 p.m.-12:59 a.m.

1 stop10h 29m

Philadelphia

Sun 9/11

7:00 a.m.-1:42 p.m.

1 stop6h 42m

C$ 376

TorontoPhiladelphia

YTZ - PHL

YTZPHL

Toronto Island

Fri 24/10

12:00 p.m.-11:59 p.m.

2 stops11h 59m

Philadelphia

Sun 26/10

6:10 a.m.-1:42 p.m.

1 stop7h 32m

C$ 382

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Fri 24/10

9:50 a.m.-1:07 a.m.

1 stop15h 17m

Philadelphia

Mon 27/10

8:35 a.m.-5:56 p.m.

1 stop9h 21m

C$ 385

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Sun 5/10

8:00 p.m.-10:56 a.m.

2 stops14h 56m

Philadelphia

Wed 15/10

9:14 p.m.-1:52 p.m.

1 stop16h 38m

C$ 385

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 42 results
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Best time to book a flight from Toronto to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from Toronto 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 Toronto 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 Toronto to Delaware. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from Toronto to Delaware?

    Most travellers choose Toronto Pearson Intl - Philadelphia, Toronto Island - Philadelphia or Hamilton - Philadelphia when deciding on the best route from Toronto to Delaware.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Toronto 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 Toronto to Delaware

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