Cheap flights to Delaware County

Popular airlines to Delaware County

  • American Airlines

    American Airlines

  • United

    United

  • Delta

    Delta

  • Air Canada

    Air Canada

  • British Airways

    British Airways

  • Aer Lingus

    Aer Lingus

  • KLM

    KLM

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 15% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Delaware County

Prices were available within the past 7 days and start at €61 for one-way flights and €101 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 23 Aug - Mon, 25 Aug
BOS
Boston
PHL
Philadelphia
€101 Return, found 6 days ago
€101
Return
found 6 days ago
Select American Airlines flight, departing Sat, 23 Aug from Boston to Philadelphia, returning Mon, 25 Aug, priced at €101 found 6 days ago
Delta
Sat, 13 Sep - Sat, 20 Sep
BOS
Boston
PHL
Philadelphia
€120 Return, found 10 hours ago
€120
Return
found 10 hours ago
Select Delta flight, departing Sat, 13 Sep from Boston to Philadelphia, returning Sat, 20 Sep, priced at €120 found 10 hours ago
JetBlue Airways
Sat, 13 Sep - Sat, 20 Sep
BOS
Boston
PHL
Philadelphia
€120 Return, found 10 hours ago
€120
Return
found 10 hours ago
Select JetBlue Airways flight, departing Sat, 13 Sep from Boston to Philadelphia, returning Sat, 20 Sep, priced at €120 found 10 hours ago
American Airlines
Sat, 23 Aug - Mon, 25 Aug
BOS
Boston
PHL
Philadelphia
€136 Return, found 6 days ago
€136
Return
found 6 days ago
Select American Airlines flight, departing Sat, 23 Aug from Boston to Philadelphia, returning Mon, 25 Aug, priced at €136 found 6 days ago
JetBlue Airways
Sat, 6 Sep - Mon, 8 Sep
BOS
Boston
PHL
Philadelphia
€137 Return, found 10 hours ago
€137
Return
found 10 hours ago
Select JetBlue Airways flight, departing Sat, 6 Sep from Boston to Philadelphia, returning Mon, 8 Sep, priced at €137 found 10 hours ago
Delta
Sat, 6 Sep - Mon, 8 Sep
BOS
Boston
PHL
Philadelphia
€146 Return, found 10 hours ago
€146
Return
found 10 hours ago
Select Delta flight, departing Sat, 6 Sep from Boston to Philadelphia, returning Mon, 8 Sep, priced at €146 found 10 hours ago
United
Sat, 13 Sep - Sat, 20 Sep
BOS
Boston
PHL
Philadelphia
€221 Return, found 10 hours ago
€221
Return
found 10 hours ago
Select United flight, departing Sat, 13 Sep from Boston to Philadelphia, returning Sat, 20 Sep, priced at €221 found 10 hours ago
Aer Lingus
Fri, 19 Sep - Sun, 28 Sep
DUB
Dublin
PHL
Philadelphia
€368 Return, found 17 hours ago
€368
Return
found 17 hours ago
Select Aer Lingus flight, departing Fri, 19 Sep from Dublin to Philadelphia, returning Sun, 28 Sep, priced at €368 found 17 hours ago
British Airways
Sat, 20 Dec - Sat, 27 Dec
DUB
Dublin
PHL
Philadelphia
€382 Return, found 1 day ago
€382
Return
found 1 day ago
Select British Airways flight, departing Sat, 20 Dec from Dublin to Philadelphia, returning Sat, 27 Dec, priced at €382 found 1 day ago
Air France
Thu, 11 Sep - Tue, 30 Sep
DUB
Dublin
PHL
Philadelphia
€395 Return, found 1 day ago
€395
Return
found 1 day ago
Select Air France flight, departing Thu, 11 Sep from Dublin to Philadelphia, returning Tue, 30 Sep, priced at €395 found 1 day ago

About Delaware County

Expedia offers flights to Delaware County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Delaware County 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 County that have flexible change policies?
By using our convenient "No change fee" filter, that's how. Just enter your preferred dates and destination, click the "Search" button, then mark the checkbox directly under the "Flexible change policies" subheading (it's on the top left of your screen). Expedia makes it a snap to find affordable, flexible fares to Delaware County.
Which airlines fly to Delaware County?
Settle on your holiday dates and then fly into or near Delaware County with one of these leading airlines:

  • American Airlines - 6,663 flights to or near Delaware County each month, including 6,663 flights to Philadelphia Intl. Airport (PHL) per month.
  • Frontier Airlines - 793 flights to or near Delaware County each month, including 793 flights to Philadelphia Intl. Airport (PHL) per month.
  • Delta Air Lines - 567 flights to or near Delaware County each month, including 567 flights to Philadelphia Intl. Airport (PHL) per month.

How can I find cheap tickets to Delaware County?
Start searching as early as possible, consider nearby airports, use miles or points — there are plenty of ways! One more is to take advantage of Expedia's "flexible dates" feature. Find a Delaware County flight, then check out the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to Delaware County was €101.
How much is a flight to Delaware County?
The cost of a round-trip ticket to Delaware County in the last seven days fluctuated between €101 and €537. If you were heading one way from Boston (BOS), you could have picked up a cheap seat from just €61.
What are the most popular airports to fly into in Delaware County?
Delaware County's main entryway is Philadelphia Intl. Airport (PHL). Get your next thrilling journey underway by reserving a seat on one of the 9,429 flights every month to this destination.
How much is a plane ticket to Delaware County?
In the last seven days, fares to Delaware County ranged between €101 and €537. Prices rise as your travel date nears, so snap up a bargain today.
What is the best time to go to Delaware County?
A great time to travel to Chadds Ford is after June 20 when the summer season begins. In Delaware County's busiest city, temperatures range from 18ºC to 27ºC during this time — beautiful weather for seeing the sights! May, August and October are the most popular months to travel to this hot spot.
What months are the cheapest to book a flight to Delaware County?
Reserve your ticket in February to unlock bargain flight deals to Delaware County. December is typically the most expensive time to buy an airfare.

Trending flights to Delaware County

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.

Aer Lingus
Fri, 19 Sep - Sun, 28 Sep
DUB
Dublin
PHL
Philadelphia
€368 Return, found 17 hours ago
€368
Return
found 17 hours ago
Select Aer Lingus flight, departing Fri, 19 Sep from Dublin to Philadelphia, returning Sun, 28 Sep, priced at €368 found 17 hours ago
*Available to Expedia members.