Cheap Flights to Delaware | Popular Routes to Delaware from HK$691

View HK$691 flight on Sat, 17 Jan 2026Opens in a new window

Popular airlines to Delaware

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Cheap round-trip flights to Delaware

Prices were available within the past 7 days and start at HK$691 for one-way flights and HK$1,381 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 17 Jan - Tue, 20 Jan
ORD
Chicago
PHL
Philadelphia
HK$1,381 Return, found 20 hours ago
HK$1,381
Return
found 20 hours ago
Select Delta flight, departing Sat, 17 Jan from Chicago to Philadelphia, returning Tue, 20 Jan, priced at HK$1,381 found 20 hours ago
Delta
Wed, 14 Jan - Wed, 21 Jan
ORD
Chicago
PHL
Philadelphia
HK$1,392 Return, found 3 days ago
HK$1,392
Return
found 3 days ago
Select Delta flight, departing Wed, 14 Jan from Chicago to Philadelphia, returning Wed, 21 Jan, priced at HK$1,392 found 3 days ago
Delta
Sun, 18 Jan - Thu, 22 Jan
ORD
Chicago
PHL
Philadelphia
HK$1,457 Return, found 3 days ago
HK$1,457
Return
found 3 days ago
Select Delta flight, departing Sun, 18 Jan from Chicago to Philadelphia, returning Thu, 22 Jan, priced at HK$1,457 found 3 days ago
Delta
Wed, 14 Jan - Thu, 22 Jan
ORD
Chicago
PHL
Philadelphia
HK$1,467 Return, found 3 days ago
HK$1,467
Return
found 3 days ago
Select Delta flight, departing Wed, 14 Jan from Chicago to Philadelphia, returning Thu, 22 Jan, priced at HK$1,467 found 3 days ago
United
Sat, 17 Jan - Tue, 20 Jan
ORD
Chicago
PHL
Philadelphia
HK$1,510 Return, found 20 hours ago
HK$1,510
Return
found 20 hours ago
Select United flight, departing Sat, 17 Jan from Chicago to Philadelphia, returning Tue, 20 Jan, priced at HK$1,510 found 20 hours ago
Delta
Wed, 14 Jan - Sat, 17 Jan
ORD
Chicago
PHL
Philadelphia
HK$1,521 Return, found 3 days ago
HK$1,521
Return
found 3 days ago
Select Delta flight, departing Wed, 14 Jan from Chicago to Philadelphia, returning Sat, 17 Jan, priced at HK$1,521 found 3 days ago
Delta
Mon, 2 Mar - Wed, 4 Mar
ORD
Chicago
PHL
Philadelphia
HK$1,543 Return, found 20 hours ago
HK$1,543
Return
found 20 hours ago
Select Delta flight, departing Mon, 2 Mar from Chicago to Philadelphia, returning Wed, 4 Mar, priced at HK$1,543 found 20 hours ago
American Airlines
Wed, 14 Jan - Sat, 17 Jan
ORD
Chicago
PHL
Philadelphia
HK$1,585 Return, found 3 days ago
HK$1,585
Return
found 3 days ago
Select American Airlines flight, departing Wed, 14 Jan from Chicago to Philadelphia, returning Sat, 17 Jan, priced at HK$1,585 found 3 days ago
Delta
Sat, 17 Jan - Mon, 19 Jan
ORD
Chicago
PHL
Philadelphia
HK$1,618 Return, found 20 hours ago
HK$1,618
Return
found 20 hours ago
Select Delta flight, departing Sat, 17 Jan from Chicago to Philadelphia, returning Mon, 19 Jan, priced at HK$1,618 found 20 hours ago
American Airlines
Sat, 17 Jan - Tue, 20 Jan
ORD
Chicago
PHL
Philadelphia
HK$1,638 Return, found 20 hours ago
HK$1,638
Return
found 20 hours ago
Select American Airlines flight, departing Sat, 17 Jan from Chicago to Philadelphia, returning Tue, 20 Jan, priced at HK$1,638 found 20 hours ago

About Delaware

Expedia offers flights to Delaware to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Delaware or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Delaware that have flexible change policies?
It's as easy as counting to three with Expedia. Firstly, enter your preferred travel dates and press "Search." Next, check "No change fee" underneath the "Flexible change policies" filter to the left of the screen. Step 3. Snag your cheap and flexible fare to Delaware.
Which airlines fly to Delaware?
Let Avelo Airlines fly you there. This top carrier lists 34 services a month to Wilmington, DE (ILG-New Castle), a Delaware gateway.
How can I find cheap tickets to Delaware?
An effective strategy for finding cheap airfares is to be flexible with your travel dates. Begin with searching for your flight to Delaware, then click on the "flexible dates" box for a list of prices for nearby days. Another handy tip? Book ahead of time. For an idea of fares, HK$1,381 was the lowest price for a flight to Delaware in the last seven days.
How much is a flight to Delaware?
One-way flights departing from Chicago (ORD) sold for as little as HK$691 in the last seven days. During this time, the price of a return journey to Delaware ranged between HK$1,381 and HK$6,459. If you find a fantastic deal, grab it quickly — these fares don't hang around.
What are the most popular airports to fly into in Delaware?
Fly into Wilmington, DE (ILG-New Castle) and sample all that Delaware has to offer. As the region's primary entry point, about 34 flights touch down here every month.
When is the cheapest time to fly to Delaware?
Leave for Delaware early in the week and you'll usually be rewarded with lower-priced fares. Tuesday is generally the cheapest day to jet off, followed closely by Monday. If you're hoping to avoid the most expensive flights, give Saturdays a wide berth.
How much is a plane ticket to Delaware?
In the last seven days, tickets cost between HK$1,381 and HK$6,459. Scroll through our sensational deals to Delaware, make a booking and then start packing!
What is the best time to go to Delaware?
Summer begins June 20 in the Northern Hemisphere, and these warmer months are a fantastic time to tour the top Delaware city of Wilmington. Average temperatures range between 18ºC and 27ºC at this time of year. The biggest crowds flock here in May, June and July.
What months are the cheapest to book a flight to Delaware?
To grab a fabulous deal to Delaware, try to book sometime in February when the price of tickets are at their cheapest. When's the most expensive time? In the U.S, it's the festive month of December.

Trending flights to Delaware

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Thu, 22 Jan - Wed, 4 Feb
HKG
Hong Kong SAR
PHL
Philadelphia
HK$6,459 Return, found 16 hours ago
HK$6,459
Return
found 16 hours ago
Select China Airlines flight, departing Thu, 22 Jan from Hong Kong SAR to Philadelphia, returning Wed, 4 Feb, priced at HK$6,459 found 16 hours ago
*Available to Expedia members.