C$ 271+ Cheap flights to Delaware

— ILG
24 Sep — 1 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Delaware in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Delaware

Mon 14/94:45 p.m. -
1 stop8h 22m
Mon 21/91:32 p.m. -
1 stop8h 23m
Deal found 22/8C$ 467
Thu 8/101:30 p.m. -
1 stop10h 13m
Mon 12/106:00 a.m. -
1 stop8h 55m
Deal found 24/8C$ 469
Mon 14/94:45 p.m. -
1 stop8h 22m
Fri 25/96:00 a.m. -
1 stop8h 55m
Deal found 21/8C$ 473
Fri 11/98:10 a.m. -
1 stop11h 15m
Sat 19/92:50 p.m. -
1 stop23h 15m
Deal found 23/8C$ 476
Thu 1/109:30 a.m. -
1 stop14h 12m
Mon 5/106:00 a.m. -
1 stop8h 55m
Deal found 23/8C$ 477
Thu 10/91:30 p.m. -
1 stop10h 12m
Mon 14/97:50 a.m. -
1 stop13h 05m
Deal found 23/8C$ 478
Mon 21/98:10 a.m. -
2 stops23h 06m
Mon 28/96:00 a.m. -
1 stop8h 55m
Deal found 24/8C$ 483
Mon 14/94:45 p.m. -
1 stop8h 22m
Tue 29/95:32 p.m. -
2 stops23h 23m
Deal found 23/8C$ 485
Thu 15/107:00 a.m. -
1 stop16h 43m
Sun 18/108:30 a.m. -
2 stops36h 25m
Deal found 24/8C$ 488
Sat 3/107:00 a.m. -
2 stops16h 18m
Mon 5/106:00 a.m. -
1 stop8h 55m
Deal found 22/8C$ 492
Mon 14/910:50 a.m. -
1 stop14h 17m
Fri 25/95:45 p.m. -
2 stops22h 15m
Deal found 21/8C$ 505
Wed 16/910:50 a.m. -
1 stop26h 04m
Wed 23/95:32 p.m. -
2 stops19h 23m
Deal found 22/8C$ 509

Find flight deals to Delaware

Round-trip from

C$ 467

One-way from

C$ 271

Popular in

June

Cheapest in

December

Average price

C$ 639
14/9-21/9
  • 14/9-21/9
  • 2 total stops
  • 16h 45m total
  • Toronto to Philadelphia
5/10
  • 5/10
  • 3 total stops
  • 30h 29m total
  • Toronto to Delaware
Highest demand for flights based on searches. 8% potential increase in price (C$ 56 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (C$ 9 potential savings vs. average RT price).
Average for round-trip flights in August 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Delaware that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

TorontoPhiladelphia

YYZ Toronto Pearson Intl - PHL Philadelphia

YYZPHL

Toronto Pearson Intl

Sat 12/9

12:08 p.m.-4:30 p.m.

1 stop4h 22m

Philadelphia

Thu 17/9

9:35 a.m.-3:15 p.m.

1 stop5h 40m

C$ 570

TorontoPhiladelphia

YTZ Toronto Island - PHL Philadelphia

YTZPHL

Toronto Island

Tue 1/12

9:45 a.m.-2:44 p.m.

1 stop4h 59m

Philadelphia

Wed 2/12

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

1 stop6h 16m

C$ 578

TorontoPhiladelphia

YYZ Toronto Pearson Intl - PHL Philadelphia

YYZPHL

Toronto Pearson Intl

Fri 11/9

10:30 a.m.-2:47 p.m.

1 stop4h 17m

Philadelphia

Sun 13/9

3:25 p.m.-9:23 p.m.

1 stop5h 58m

C$ 592

TorontoPhiladelphia

YTZ Toronto Island - PHL Philadelphia

YTZPHL

Toronto Island

Sat 24/10

8:20 a.m.-2:47 p.m.

2 stops6h 27m

Philadelphia

Tue 27/10

3:20 p.m.-7:56 p.m.

1 stop4h 36m

C$ 597

TorontoPhiladelphia

YTZ Toronto Island - PHL Philadelphia

YTZPHL

Toronto Island

Wed 30/9

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

1 stop4h 02m

Philadelphia

Tue 6/10

3:25 p.m.-9:30 p.m.

1 stop6h 05m

C$ 607

TorontoPhiladelphia

YTZ Toronto Island - PHL Philadelphia

YTZPHL

Toronto Island

Wed 9/9

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

1 stop6h 17m

Philadelphia

Sat 12/9

10:05 a.m.-3:50 p.m.

1 stop5h 45m

C$ 611

TorontoPhiladelphia

YYZ Toronto Pearson Intl - PHL Philadelphia

YYZPHL

Toronto Pearson Intl

Wed 7/10

11:00 a.m.-7:42 p.m.

1 stop8h 42m

Philadelphia

Tue 13/10

6:55 p.m.-11:59 p.m.

1 stop5h 04m

C$ 619

TorontoPhiladelphia

YYZ Toronto Pearson Intl - PHL Philadelphia

YYZPHL

Toronto Pearson Intl

Tue 20/10

12:45 p.m.-6:42 p.m.

1 stop5h 57m

Philadelphia

Tue 27/10

10:30 a.m.-2:25 p.m.

1 stop3h 55m

C$ 619

TorontoPhiladelphia

YYZ Toronto Pearson Intl - PHL Philadelphia

YYZPHL

Toronto Pearson Intl

Sat 26/9

1:00 p.m.-7:24 p.m.

1 stop6h 24m

Philadelphia

Wed 30/9

11:20 a.m.-5:56 p.m.

1 stop6h 36m

C$ 622

TorontoPhiladelphia

YYZ Toronto Pearson Intl - PHL Philadelphia

YYZPHL

Toronto Pearson Intl

Wed 7/10

8:50 a.m.-5:54 p.m.

1 stop9h 04m

Philadelphia

Sat 10/10

7:30 p.m.-11:54 p.m.

1 stop4h 24m

C$ 622

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/8

Showing 1-10 of 55 resultsSorted by cheapest first
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Best time to book a flight to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight to Delaware

How long is the flight to Delaware?

On average, a flight from Toronto to Delaware takes 5 hours 17 minutes. Flights to Delaware from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Delaware?

The cheapest airlines flying from Toronto to Delaware are American Airlines, Turkish Airlines and Royal Jordanian.

Rainfall in Delaware 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

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).

FAQs about flying to Delaware

Delaware climate

Delaware has a moderate climate with average monthly temperatures that range from 0 degrees (C) in winter to 24 degrees in summer. Over half the days are sunny, and temperatures along the Atlantic coast are about 10 degrees warmer in summer and cooler in winter.

Getting around Delaware

Delaware is 154km long and varies from 14 to 56 kilometres in width. The best way to get around the state is by car.

Wilmington is on the main East Coast train and bus routes, but to get to other parts of the state you will need to drive.

What is good to know if travelling to Delaware?

  • The Historical Society of Delaware is a state-wide organization devoted to the preservation and appreciation of the state’s history. It owns three historic sites in Wilmington, all of which are worth a visit: the Old Town Hall, Willingtown Square and the Read House and Gardens.
  • Also in Wimington, the Delaware Art Museum is one of the best galleries in the state. Recently expanded in 2005, the Copeland Sculpture Park is the first of its kind in the Brandywine Valley. The park currently features nine spectacular sculptures from the museum’s own collection and one on loan.
  • For garden lovers, the Winterthur Garden in Wilmington is a must-visit. The du Pont family has shaped the history of Delaware – the huge DuPont chemical plant is one of the major industrial works in the state – but the house and garden created by Henry Francis du Pont in the early 20th century is a far more attractive monument on the landscape.
  • Delaware has some of the best beaches in the mid-Atlantic. The busiest resort is RehobothBeach, which boasts one of the last wooden boardwalks on the east coast – though the rest of the town is not so historic. The stretch of beach is surrounded by a golf course, hotels, shopping malls, conference centers, condos and nightclubs. Nearby Lewes is a smaller, more historic fishing town. On offer here, as well as the beach and water sports, are bird watching, fishing, hiking, biking and wine tours. The main appeal, however, are the surrounding beaches, many of which have been protected by development as state parks – ensuring miles of sand and not much else.
  • Though Dover is the state capital, it is much smaller in size than Wilmington and often missed by visitors. If you do visit, don’t miss Spence’s Auction and Flea Market, held every Tuesday and Friday. The market is mainly for food and vegetables – homemade sausages and preserves from the local Amish community are specialities.
  • When is the best time to fly to Delaware?

    Peak Season: Delaware’s 30 miles of Atlantic coast are a beach haven in the summer. Many businesses, campgrounds, and services are open only for the summer season, prices are high, and reservations should be made in advance. Wilmington and the Brandywine Valley are year-round destinations. Off Season: Off-season bargains abound along the Atlantic coast. Even though many of the businesses close, if you look around you can find a place to stay. May and especially September are great times to find cheaper rates, comfortable temperatures, and quieter beaches.

  • Can I find cheaper flights to Delaware if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Delaware on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Delaware depart from?

    For those looking to save time traveling to Delaware, Toronto offers the quickest one-way flight (1 hour 36 minutes).

  • Does Greater Wilmington have rental cars?

    Yes. Those touching down at Greater Wilmington can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Greater Wilmington?

    Yes. Greater Wilmington has hotels nearby for those requiring accommodations. Skyways Hotel New Castle, De is the closest property to Greater Wilmington (0.0 km away from Greater Wilmington).

See more FAQs

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