$20 Cheap Flights to Brookhaven, PA

View $20 flight on Thu, Apr 23, 2026Opens in a new window

Popular airlines to Brookhaven

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How much is the cheapest flight to Brookhaven?

Prices were available within the past 7 days and start at $20 for one-way flights and $40 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Apr 30 - Sun, May 3
ATL
Atlanta
PHL
Philadelphia
$72 Roundtrip, just found
$72
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Apr 30 from Atlanta to Philadelphia, returning Sun, May 3, priced at $72 just found
Spirit Airlines
Thu, Apr 30 - Sun, May 3
ATL
Atlanta
PHL
Philadelphia
$73 Roundtrip, just found
$73
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, Apr 30 from Atlanta to Philadelphia, returning Sun, May 3, priced at $73 just found
Avelo Airlines
Fri, May 8 - Sat, May 9
MCO
Orlando
ILG
Wilmington
$90 Roundtrip, found 16 hours ago
$90
Roundtrip
found 16 hours ago
Select Avelo Airlines flight, departing Fri, May 8 from Orlando to Wilmington, returning Sat, May 9, priced at $90 found 16 hours ago
American Airlines
Sat, May 16 - Wed, May 20
ATL
Atlanta
TTN
Trenton
$219 Roundtrip, found 10 hours ago
$219
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Sat, May 16 from Atlanta to Trenton, returning Wed, May 20, priced at $219 found 10 hours ago
Delta
Sat, May 16 - Wed, May 20
ATL
Atlanta
PHL
Philadelphia
$219 Roundtrip, found 3 hours ago
$219
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, May 16 from Atlanta to Philadelphia, returning Wed, May 20, priced at $219 found 3 hours ago

Alternative airports near Brookhaven

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Philadelphia Intl. PHL. Cheapest and Closest option available. Average driving time to city center is 12 minutes. Flights from $180
PHL
Philadelphia Intl.
CheapestClosest
Average driving time to city center12 min
Flights from $180
Select flight to New Castle ILG. Average driving time to city center is 24 minutes. Flights from $507
ILG
New Castle
Average driving time to city center24 min
Flights from $507

Frequently asked questions

What month is the cheapest to fly to Brookhaven?
The cheapest month to fly to Brookhaven is April when there's less demand. Off-peak months are usually when you'll find cheap flights. To keep costs down, steer clear of flying during public holidays and school breaks.
Which US cities have the cheapest flights to Brookhaven?
Typically, you'll find that Chicago, Atlanta and Boston have cheap flights to Brookhaven. However, flexibility is key to scoring the lowest fares. Book during low season or midweek to keep costs down.
Which US cities fly direct to Brookhaven?
There are 77 US destinations you're able to fly to Brookhaven nonstop from. Compare the options by selecting the "Direct flights only" box on Expedia and pick the best starting point for you. Here are a handful of the major cities to jet off from:

  • Chicago
  • Atlanta
  • Boston
  • Orlando
  • Charlotte

How to find a cheap flight to Brookhaven?
Jetting off in the low season and booking early are two good ways to secure cheap flights to Brookhaven. Or, consider departing on a Thursday, which, on average, is 16% cheaper than leaving on a Sunday.* Want to be the first to know as soon as fares drop? Set up price tracking on the Expedia app for real-time updates.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Brookhaven?
While booking in advance is generally the best way to save cash, don't panic if your Brookhaven vacation is last minute. You can still find cheap flights to Brookhaven, especially if your plans have a little wiggle room. Try switching up your trip dates, looking at different ticket types or flying out of an alternative airport.
How far in advance should I book a flight to Brookhaven?
To pick up the biggest savings on domestic journeys, book your flight to Brookhaven 28 days ahead of your travel dates. For international flights, it's between two and four months in advance. This improves your chances of locking in your preferred departure times and seats.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Brookhaven?
You can save an average of 8% if you buy plane tickets on a Sunday rather than Fridays, which tend to be the most expensive day to book.* When it comes to snapping up a cheap flight to Brookhaven, the key is good timing.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Brookhaven?
Choose a seat with one of these airlines and the exciting region of Brookhaven will be yours to discover:

  • American Airlines - 7,020 flights to Brookhaven each month, including 7,020 flights to Philadelphia Intl. Airport (PHL) per month.
  • Frontier Airlines - 918 flights to Brookhaven each month, including 918 flights to Philadelphia Intl. Airport (PHL) per month.
  • Delta Air Lines - 641 flights to Brookhaven each month, including 641 flights to Philadelphia Intl. Airport (PHL) per month.

Where do you fly into Brookhaven?
If you're flying to Brookhaven, the main airport to touch down at is Philadelphia Intl. Airport (PHL). You can also head to nearby hubs like Lancaster Airport (LNS), Atlantic City Intl. Airport (ACY) or Lehigh Valley Intl. Airport (ABE). Another option worth considering when you fly to Brookhaven is Wilmington, DE (ILG-New Castle).
Can I save money by booking a Brookhaven trip package?
Bundle your flights and accommodations and you could save hundreds of dollars. Better still, you can add extras like tours and car rentals to your Brookhaven flight and hotel package deal. With Expedia, it's simple to book all your Brookhaven travel plans in the same place.
Can I change or cancel my flight to Brookhaven?
It's usually possible to cancel or change your flight to Brookhaven. Many airlines allow you to cancel your flight for free within 24 hours of making your booking. However, some flights are non-refundable, and airlines may offer you a credit toward a future trip in place of a direct refund. To secure affordable flights to Brookhaven with flexible change policies, select "No cancel fee" or "Changes included" when you search. Looking for more information? Check out our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

 

Travel information

Destination airport
Philadelphia Intl.
Destination airport IATA code
PHL
Destination city name
Philadelphia
Roundtrip price
$71

Trending flights to Brookhaven

Prices were available within the past 7 days and start at $20 for one-way flights and $40 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Avelo Airlines
Thu, Apr 23 - Sun, Apr 26
FLL
Fort Lauderdale
ILG
Wilmington
$40 Roundtrip, just found
$40
Roundtrip
just found
Select Avelo Airlines flight, departing Thu, Apr 23 from Fort Lauderdale to Wilmington, returning Sun, Apr 26, priced at $40 just found

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