$75 Cheap Delta flights from Boston to Philadelphia (BOS to PHL)

Find The Best Day To Fly from Boston to Philadelphia

Amazing Delta BOS to PHL Flight Deals

The cheapest flights to Philadelphia Intl. found within the past 7 days were $149 round trip and $75 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Jul 2 - Mon, Jul 8
BOS
Boston
PHL
Philadelphia
$149 Roundtrip, found 3 hours ago
$149
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Jul 2 from Boston to Philadelphia, returning Mon, Jul 8, priced at $149 found 3 hours ago

PHL From BOS Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
The Rittenhouse Philadelphia

The Rittenhouse Philadelphia

5 out of 5
Save 100% on your flight
per person
May 24 - May 28
Roundtrip flight included
Boston (BOS) to Philadelphia (PHL)
Clarion Hotel Philadelphia International Airport

Clarion Hotel Philadelphia International Airport

2.5 out of 5
Save 100% on your flight
per person
May 24 - May 28
Roundtrip flight included
Boston (BOS) to Philadelphia (PHL)
Sofitel Philadelphia at Rittenhouse Square

Sofitel Philadelphia at Rittenhouse Square

4.5 out of 5
Save 100% on your flight
per person
May 24 - May 28
Roundtrip flight included
Boston (BOS) to Philadelphia (PHL)
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Frequently asked questions

Can I catch a flight from Logan Intl. Airport (BOS) to Philadelphia Intl. Airport (PHL) right now?
Ensure you check out the Covid-19 Travel Advisor to learn if there are any current quarantine requirements and travel advice reports in effect in PHL when flying from BOS.
What terminal is Delta Air Lines at BOS?
At Logan Intl. Airport, Delta Air Lines flights to PHL quite often head out from terminal A. Wondering exactly which terminal you’ll be exiting the plane at? It’ll likely be terminal D.
Are there Delta Air Lines non-stop flights from BOS to PHL?
With Delta Air Lines offering direct flights between BOS and PHL, your next great adventure is just a flight away. Say goodbye to the hassle, inconvenience and luggage mix-ups that are often associated with stopovers, and reserve your seat today.
How long is a Delta Air Lines flight from BOS to PHL?
No pesky jet lag, no sore legs — there’s a whole lot to love about short flights. If you’ve booked a seat with Delta Air Lines from Logan Intl. Airport (BOS) to PHL, the journey will fly by in an average of 3 hours and 20 minutes.
What type of aircraft does Delta Air Lines fly from BOS to PHL?
If you’re on your way from BOS to PHL with Delta Air Lines, you’ll likely be cruising the skies on the Embraer 175.
How many direct and indirect flights does Delta Air Lines fly from BOS to PHL?
When journeying from BOS to PHL, you’ll discover about 5 Delta Air Lines daily flights to select from.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Philadelphia Airport, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best Delta flight from Boston BOS to Philadelphia PHL 

To find the best deals on flights to Boston from Philadelphia with Delta, just enter your travel dates, filter by Delta, and hit search. You’ll find 3 flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Boston BOS to Philadelphia PHL with Delta 

If you’re planning a round trip, booking return flights with Delta is usually the most cost-effective option. With airfares ranging from $149 to $149, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way Delta flights from Boston BOS to Philadelphia PHL 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Delta flight from Boston to Philadelphia costs from $75. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Philadelphia PHL from  Boston BOS with Delta 

To find a cheap Delta flight from Boston BOS to Philadelphia PHL, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on Delta flights from Boston BOS to Philadelphia PHL 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as July, or if you book a flight with a stopover. 

 

Find nonstop flights from Boston BOS to Philadelphia PHL with Delta 

If you’re keen to be on Philadelphia soil fast, don’t waste time with a stopover—filter your search results to show direct Delta flights only. The journey takes around 1 hour(s) 38 min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for Delta flights from Boston BOS to Philadelphia PHL 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Philadelphia PHL from  Boston BOS with Delta on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

Delta Airports
Hop on a(n) Delta flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ATLUSAHartsfield-Jackson Atlanta Intl.252
DTWUSADetroit Metropolitan Wayne County156
MSPUSAMinneapolis - St. Paul Intl.131
SLCUSASalt Lake City Intl.116
SEAUSASeattle - Tacoma Intl.57
LAXUSALos Angeles Intl.41
AMSNLDSchiphol31
YYCCANCalgary Intl.26
YYZCANPearson Intl.24
JFKUSAJohn F. Kennedy Intl.23

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