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Cheap flights from Toronto to Delaware from C$ 288

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 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — ILG
27 Aug — 3 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto to Delaware

Enter your travel dates to find the best prices.

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 28 July 2026.

Tue 11/88:00 a.m.
YYZ
-
PHL
Nonstop1h 42m
American Airlines
Tue 11/83:20 p.m.
PHL
-
YYZ
1 stop8h 09m
American Airlines
Deal found 24/7C$ 440
Mon 12/102:20 p.m.
YYZ
-
PHL
1 stop10h 18m
Multiple Airlines
Mon 26/106:00 a.m.
PHL
-
YYZ
1 stop11h 40m
Multiple Airlines
Deal found 25/7C$ 460
Sat 15/84:16 p.m.
YYZ
-
PHL
Nonstop1h 48m
American Airlines
Sun 16/85:43 a.m.
PHL
-
YYZ
1 stop12h 01m
American Airlines
Deal found 28/7C$ 463
Mon 12/108:10 a.m.
YYZ
-
PHL
1 stop16h 28m
Multiple Airlines
Thu 15/101:52 p.m.
PHL
-
YYZ
1 stop27h 03m
Multiple Airlines
Deal found 24/7C$ 471
Wed 12/87:25 a.m.
YYZ
-
PHL
1 stop9h 38m
American Airlines
Wed 12/89:50 p.m.
PHL
-
YYZ
Nonstop1h 56m
American Airlines
Deal found 28/7C$ 474
Thu 3/96:30 a.m.
YYZ
-
PHL
1 stop16h 59m
Multiple Airlines
Thu 10/91:50 p.m.
PHL
-
YYZ
1 stop31h 05m
Multiple Airlines
Deal found 27/7C$ 477
Thu 17/96:30 a.m.
YYZ
-
PHL
1 stop10h 09m
Multiple Airlines
Sun 20/91:50 p.m.
PHL
-
YYZ
1 stop31h 05m
Multiple Airlines
Deal found 28/7C$ 483
Thu 1/101:30 p.m.
YYZ
-
PHL
1 stop10h 12m
Multiple Airlines
Thu 8/105:15 a.m.
PHL
-
YYZ
1 stop9h 15m
Multiple Airlines
Deal found 25/7C$ 484
Thu 1/104:15 p.m.
YYZ
-
PHL
Nonstop1h 49m
American Airlines
Thu 1/1010:20 p.m.
PHL
-
YYZ
1 stop12h 39m
American Airlines
Deal found 26/7C$ 485
Mon 12/108:10 a.m.
YYZ
-
PHL
1 stop16h 28m
Multiple Airlines
Fri 30/106:27 p.m.
PHL
-
YYZ
1 stop23h 13m
Multiple Airlines
Deal found 25/7C$ 487
Fri 2/108:10 a.m.
YYZ
-
PHL
1 stop16h 20m
Multiple Airlines
Fri 9/106:00 a.m.
PHL
-
YYZ
1 stop8h 55m
Multiple Airlines
Deal found 24/7C$ 494
Sat 29/85:30 p.m.
YTZ
-
PHL
1 stop4h 04m
Air Canada
Tue 1/910:30 a.m.
PHL
-
YTZ
1 stop8h 21m
Air Canada
Deal found 27/7C$ 512

Find flight deals from Toronto to Delaware

Keep the following information in mind while searching for Toronto to Delaware flight deals. Data was last updated 28 July 2026.

Round-trip from

C$ 440

One-way from

C$ 288

Popular in

June

Cheapest in

April

Average price

C$ 710
American Airlines
  • American Airlines
  • 11/8-11/8
  • 1 total stop
  • 9h 51m total
  • Toronto to Delaware
Search Deals
20/9
  • 20/9
  • 1 total stop
  • 17h 12m total
  • Toronto to Delaware
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 28 July 2026.
Use the filters below to find and compare flights from Toronto to Delaware that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Wed 12/8

6:14 p.m.-11:26 p.m.

1 stop5h 12m

Philadelphia

Tue 18/8

9:40 a.m.-3:20 p.m.

1 stop5h 40m

C$ 528

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Tue 11/8

6:14 p.m.-11:26 p.m.

1 stop5h 12m

Philadelphia

Tue 25/8

5:20 p.m.-11:03 p.m.

1 stop5h 43m

C$ 528

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Tue 6/10

6:10 p.m.-11:12 p.m.

1 stop5h 02m

Philadelphia

Tue 13/10

6:10 a.m.-1:36 p.m.

1 stop7h 26m

C$ 529

TorontoPhiladelphia

YTZ - PHL

YTZPHL

Toronto Island

Sat 19/9

8:30 a.m.-2:47 p.m.

1 stop6h 17m

Philadelphia

Mon 28/9

10:05 a.m.-6:20 p.m.

2 stops8h 15m

C$ 535

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Sat 8/8

2:05 p.m.-3:41 p.m.

Nonstop1h 36m

Philadelphia

Sun 9/8

7:00 a.m.-8:41 a.m.

Nonstop1h 41m

C$ 538

TorontoPhiladelphia

YTZ - PHL

YTZPHL

Toronto Island

Thu 24/9

10:45 a.m.-2:47 p.m.

1 stop4h 02m

Philadelphia

Sat 26/9

6:10 a.m.-4:42 p.m.

1 stop10h 32m

C$ 540

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Tue 11/8

12:09 p.m.-7:30 p.m.

1 stop7h 21m

Philadelphia

Thu 13/8

6:05 a.m.-11:19 a.m.

1 stop5h 14m

C$ 546

TorontoPhiladelphia

YTZ - PHL

YTZPHL

Toronto Island

Fri 11/12

8:30 a.m.-2:44 p.m.

1 stop6h 14m

Philadelphia

Sun 13/12

3:20 p.m.-9:36 p.m.

1 stop6h 16m

C$ 553

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Tue 6/10

12:52 p.m.-2:29 p.m.

Nonstop1h 37m

Philadelphia

Tue 13/10

9:55 p.m.-11:44 p.m.

Nonstop1h 49m

C$ 562
Quickest round-trip

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Wed 12/8

8:35 a.m.-10:09 a.m.

Nonstop1h 34m

Philadelphia

Tue 18/8

4:20 p.m.-5:59 p.m.

Nonstop1h 39m

C$ 562

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/7

Showing 1-10 of 52 resultsSorted by cheapest first
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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.

  • How long is the flight from Toronto to Delaware?

    A quick flight from Toronto to Delaware can take about 4h 04m. Air Canada provides one of the quickest options available for as low as C$ 512. The distance between Toronto and Delaware is about 541 km. This flight may include one or multiple stops.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as C$ 658. However, be on the lookout for offers from Qatar Airways and SAUDIA, as they are both options that can get you from Toronto to Delaware for a low price.

  • 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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Pierre Elliott Trudeau Intl to Newark flights
Toronto Island to LaGuardia flights
Toronto Island to John F Kennedy Intl flights
Pearson Intl to Las Vegas flights
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Pierre Elliott Trudeau Intl to Fort Lauderdale flights
Pearson Intl to San Francisco flights
Hamilton to Newark flights
Pearson Intl to Dallas/Fort Worth flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Pearson Intl to Seattle flights
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Pearson Intl to Reagan-National flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Pearson Intl to Dulles Intl flights
Pearson Intl to Nashville flights
Pierre Elliott Trudeau Intl to Orlando flights
Toronto Island to Fort Lauderdale flights
Toronto Island to Orlando flights
Pierre Elliott Trudeau Intl to O'Hare Intl flights
Pearson Intl to Boston flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Pearson Intl to Hobby flights
Pearson Intl to Midway flights
Toronto Island to Boston flights
Pearson Intl to Atlanta flights
Pearson Intl to George Bush Intcntl flights
Pearson Intl to Ontario flights
Pearson Intl to Philadelphia flights
Pearson Intl to San Diego flights
Toronto Island to Midway flights
Pierre Elliott Trudeau Intl to Dallas/Fort Worth flights
Toronto Island to Dulles Intl flights
Pearson Intl to Tampa flights
Toronto Island to Las Vegas flights
Toronto Island to O'Hare Intl flights
Pierre Elliott Trudeau Intl to Nashville flights
Pearson Intl to Fort Myers flights
Pearson Intl to Minneapolis flights
Hamilton to Fort Lauderdale flights
Pearson Intl to Sky Harbor Intl flights

Fly with Cheapflights

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

When you search for this flight from Toronto to Delaware, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Toronto to Delaware flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Toronto 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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