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Cheap flights from Toronto to Delaware from C$ 245

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 25/5. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — ILG
4 May — 11 May1
1 adult

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 29 April 2025.

Round-trip from

C$ 360

One-way from

C$ 245

Popular in

January

Cheapest in

March

Average price

C$ 579
American Airlines
  • American Airlines
  • 3/6-4/6
  • 2 total stops
  • 13h 38m total
  • Toronto to Delaware
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25/5
  • 25/5
  • 1 total stop
  • 9h 13m total
  • Toronto to Delaware
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 115 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 29 April 2025.

Tue 3/65:29 p.m.YYZ - PHL
1 stop6h 02mAmerican Airlines
Wed 4/610:59 a.m.PHL - YYZ
1 stop7h 36mAmerican Airlines
Deal found 28/4C$ 360
Wed 28/57:15 a.m.YYZ - PHL
1 stop15h 21mMultiple Airlines
Wed 4/67:00 a.m.PHL - YYZ
1 stop14h 50mMultiple Airlines
Deal found 28/4C$ 396
Thu 15/58:25 a.m.YTZ - PHL
1 stop6h 11mAir Canada
Sun 18/59:45 a.m.PHL - YTZ
1 stop5h 05mAir Canada
Deal found 27/4C$ 457
Mon 12/512:00 p.m.YTZ - PHL
2 stops19h 48mMultiple Airlines
Thu 15/57:12 p.m.PHL - YTZ
2 stops24h 15mMultiple Airlines
Deal found 28/4C$ 460
Thu 15/58:00 a.m.YYZ - PHL
1 stop6h 36mAir Canada
Sun 18/59:45 a.m.PHL - YYZ
1 stop5h 49mAir Canada
Deal found 27/4C$ 467
Fri 16/58:50 a.m.YYZ - PHL
Nonstop1h 30mUnited Airlines
Sun 18/511:05 a.m.PHL - YYZ
Nonstop1h 40mUnited Airlines
Deal found 28/4C$ 504
Tue 24/63:31 p.m.YYZ - PHL
1 stop7h 39mDelta
Fri 27/65:25 p.m.PHL - YYZ
1 stop5h 33mDelta
Deal found 28/4C$ 611
Thu 1/54:15 p.m.YYZ - PHL
Nonstop1h 35mWestJet Encore
Sun 4/59:09 p.m.PHL - YYZ
Nonstop1h 44mWestJet Encore
Deal found 27/4C$ 1,034

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 29 April 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

Tue 3/6

5:29 p.m.-11:31 p.m.

1 stop6h 02m

Philadelphia

Wed 4/6

10:59 a.m.-6:35 p.m.

1 stop7h 36m

C$ 360

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Wed 28/5

7:15 a.m.-10:36 p.m.

1 stop15h 21m

Philadelphia

Wed 4/6

7:00 a.m.-9:50 p.m.

1 stop14h 50m

C$ 396

TorontoPhiladelphia

YTZ - PHL

YTZPHL

Toronto Island

Thu 15/5

8:25 a.m.-2:36 p.m.

1 stop6h 11m

Philadelphia

Sun 18/5

9:45 a.m.-2:50 p.m.

1 stop5h 05m

C$ 457

TorontoPhiladelphia

YTZ - PHL

YTZPHL

Toronto Island

Mon 12/5

12:00 p.m.-7:48 a.m.

2 stops19h 48m

Philadelphia

Thu 15/5

7:12 p.m.-7:27 p.m.

2 stops24h 15m

C$ 460

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Thu 15/5

8:00 a.m.-2:36 p.m.

1 stop6h 36m

Philadelphia

Sun 18/5

9:45 a.m.-3:34 p.m.

1 stop5h 49m

C$ 467

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Fri 16/5

8:50 a.m.-10:20 a.m.

Nonstop1h 30m

Philadelphia

Sat 17/5

4:50 p.m.-6:24 p.m.

Nonstop1h 34m

C$ 504

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Tue 24/6

3:31 p.m.-11:10 p.m.

1 stop7h 39m

Philadelphia

Fri 27/6

5:25 p.m.-10:58 p.m.

1 stop5h 33m

C$ 611

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Wed 18/6

10:00 a.m.-12:26 a.m.

2 stops14h 26m

Philadelphia

Sat 21/6

2:05 p.m.-6:14 a.m.

2 stops16h 09m

C$ 1,508

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Sun 25/5

1:30 p.m.-10:43 p.m.

1 stop9h 13m

C$ 245

TorontoPhiladelphia

YTZ - PHL

YTZPHL

Toronto Island

Tue 13/5

12:00 p.m.-7:48 a.m.

2 stops19h 48m

C$ 255

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/4

Showing 1-10 of 17 results
1
2

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

Rainfall in Delaware by month

Plan your trip to Delaware by taking into account the average rainfall totals by month.

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.

Temperature in Delaware by month

Plan your trip to Delaware by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Delaware

Get insights into the airlines that provide service to Delaware. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Delaware. Reviews last updated 29 April 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Toronto to Delaware. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,823 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
9,228 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 cheapest airlines to fly from Toronto to Delaware one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 272. However, be on the lookout for offers from American Airlines and United Airlines, 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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