Find flights
Deals

$96+ Cheap flights from Delaware

This is the cheapest return 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. Click the price to replicate the search for this deal.
ILG — SYD
5 Feb — 12 Feb1
1 adult
1 adult, Economy, 0 bags

Find flights from Delaware

Enter your travel dates to find the best prices.

Cheapest flights from Delaware
Explore the most affordable flight options available from Delaware. Find the lowest fares based on data from user searches, with prices last updated on 6 January 2026.

Sat 17/117:00PHL - ORD
Nonstop2h 30mUnited Airlines
Tue 20/114:30ORD - PHL
Nonstop2h 04mUnited Airlines
Deal found 5/1$208
Wed 28/110:10PHL - ORD
Nonstop2h 28mUnited Airlines
Sat 31/114:30ORD - PHL
Nonstop2h 04mUnited Airlines
Deal found 5/1$238
Wed 28/117:00PHL - ORD
Nonstop2h 30mUnited Airlines
Wed 4/214:30ORD - PHL
Nonstop2h 03mUnited Airlines
Deal found 5/1$251
Fri 6/213:10PHL - ORD
Nonstop2h 30mUnited Airlines
Sun 8/218:20ORD - PHL
Nonstop2h 16mUnited Airlines
Deal found 6/1$264
Fri 6/217:17PHL - ORD
1 stop4h 48mDelta
Sun 8/206:50ORD - PHL
1 stop3h 53mDelta
Deal found 6/1$294
Sat 14/206:27PHL - ORD
Nonstop2h 33mUnited Airlines
Tue 17/207:25ORD - PHL
Nonstop1h 59mUnited Airlines
Deal found 5/1$308
Sat 17/106:30PHL - ORD
Nonstop2h 29mUnited Airlines
Thu 22/111:20ORD - PHL
Nonstop2h 11mUnited Airlines
Deal found 5/1$311
Sat 17/106:30PHL - ORD
Nonstop2h 29mUnited Airlines
Sun 18/108:56ORD - PHL
Nonstop2h 11mUnited Airlines
Deal found 5/1$312
Thu 29/106:30PHL - ORD
Nonstop2h 28mUnited Airlines
Sun 1/211:20ORD - PHL
Nonstop2h 11mUnited Airlines
Deal found 6/1$324
Mon 19/117:50PHL - LAX
2 stops27h 12mMultiple Airlines
Thu 22/112:46LAX - PHL
1 stop9h 06mMultiple Airlines
Deal found 4/1$332
Thu 19/217:42PHL - LAX
1 stop9h 48mMultiple Airlines
Thu 26/208:20LAX - PHL
2 stops13h 41mMultiple Airlines
Deal found 4/1$335
Thu 5/206:30PHL - ORD
Nonstop2h 28mUnited Airlines
Mon 9/211:20ORD - PHL
Nonstop2h 11mUnited Airlines
Deal found 5/1$336

Find flights from Delaware within your budget

 
Find flights departing from Delaware that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 6 January 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Fri 6/2

16:59-23:56

1 stop7h 57m

Chicago O'Hare Intl

Sun 8/2

17:35-23:13

1 stop4h 38m

$294

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Sat 14/2

17:00-18:33

Nonstop2h 33m

Chicago O'Hare Intl

Tue 17/2

08:50-14:10

1 stop4h 20m

$323

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Tue 3/2

10:10-11:38

Nonstop2h 28m

Chicago O'Hare Intl

Tue 10/2

08:52-14:10

1 stop4h 18m

$381

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Sat 18/4

06:15-15:05

2 stops11h 50m

Las Vegas Harry Reid Intl

Wed 22/4

06:50-16:50

1 stop7h 00m

$392

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Sun 15/2

10:06-11:39

Nonstop2h 33m

Chicago O'Hare Intl

Wed 18/2

11:15-14:19

Nonstop2h 04m

$399

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Thu 5/3

06:30-08:00

Nonstop2h 30m

Chicago O'Hare Intl

Mon 9/3

18:14-21:15

Nonstop2h 01m

$408

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Fri 23/1

06:30-07:59

Nonstop2h 29m

Chicago O'Hare Intl

Sat 24/1

14:30-17:34

Nonstop2h 04m

$414

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Fri 23/1

13:10-14:40

Nonstop2h 30m

Chicago O'Hare Intl

Sun 25/1

18:20-21:36

Nonstop2h 16m

$414

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Wed 1/4

05:30-12:50

2 stops10h 20m

Las Vegas Harry Reid Intl

Tue 7/4

10:10-22:00

2 stops8h 50m

$438

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Tue 21/4

18:45-23:36

1 stop7h 51m

Las Vegas Harry Reid Intl

Sat 25/4

06:00-18:26

1 stop9h 26m

$438

Flights are sorted by cheapest return flights first.

Deals found on 5/1

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Delaware

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

Travel insights for flights from Delaware

Get recent, data-driven insights about flights from Delaware including ideal travel times, pricing trends, and more.
No data available for this route at this time. Please check back soon.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Direct flights from USA

Book a direct flight from one of these other cities located in USA.
Direct flights from Philadelphia

Related info for your journey

Access useful and relevant information related to your journey from Delaware. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 6 January 2026.

  • How does Cheapflights help users find flights from Delaware?

    Cheapflights helps you search for flights from Delaware via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Delaware for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from Delaware with no change fees?

    Certainly. Search results for flights from Delaware shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Delaware?

Cheapflights helps you search for flights from Delaware via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Delaware for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Delaware with no change fees?

Certainly. Search results for flights from Delaware shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.