Economy Bundle includes carry-on bag and Standard seat choice with no change fees.
Premium Bundle offers extra legroom seats and priority boarding for a small fee.
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Planning a trip from Boston to Philadelphia? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.
The cheapest days to fly from Boston to Philadelphia are generally on Saturdays, while the cheapest month to fly this route is typically March.
Cheapest Route: Opt for direct flights from Boston Logan Intl to Philadelphia.
Booking Advance: Book your flight at least 78 days in advance for the best rates.
Cheapest Airline: Frontier Airlines generally offers the cheapest fares on this route.
Flight Type: Direct flights are significantly more expensive, consider flights with one stop to save money.
March Travel: Consider flying in March for the most cost-effective rates.
This feature is powered by ChatGPT: an OpenAI-developed artificial intelligence model trained with KAYAK proprietary data and third-party data not verified by KAYAK.
Low season | January |
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High season | May |
Cheapest flight | $24 |
Find which airlines fly direct from Boston Logan Intl Airport to Philadelphia Airport, which days they fly and book direct flights.
Direct departures
Boston Logan Intl to Philadelphia
Monday
Aer Lingus, Air France, Alaska Airlines, +20 more
Aer Lingus, Air France, +21 more
19
20
Tuesday
Aer Lingus, Air France, Alaska Airlines, +18 more
Aer Lingus, Air France, +19 more
17
18
Wednesday
Aer Lingus, Air France, Alaska Airlines, +18 more
Aer Lingus, Air France, +19 more
17
18
Thursday
Aer Lingus, Air France, Alaska Airlines, +19 more
Aer Lingus, Air France, +20 more
18
19
Friday
Aer Lingus, Air France, Alaska Airlines, +19 more
Aer Lingus, Air France, +20 more
18
19
Saturday
Aer Lingus, Alaska Airlines, American Airlines, +18 more
Aer Lingus, Alaska Airlines, +19 more
17
18
Sunday
Aer Lingus, Air France, Alaska Airlines, +20 more
Aer Lingus, Air France, +21 more
19
20
Direct returns
Philadelphia to Boston Logan Intl
Monday
Aer Lingus, Air France, Alaska Airlines, +20 more
Aer Lingus, Air France, +21 more
19
20
Tuesday
Aer Lingus, Air France, Alaska Airlines, +18 more
Aer Lingus, Air France, +19 more
17
18
Wednesday
Aer Lingus, Air France, Alaska Airlines, +18 more
Aer Lingus, Air France, +19 more
17
18
Thursday
Aer Lingus, Air France, Alaska Airlines, +20 more
Aer Lingus, Air France, +21 more
19
20
Friday
Aer Lingus, Air France, Alaska Airlines, +19 more
Aer Lingus, Air France, +20 more
18
19
Saturday
Aer Lingus, Air France, Alaska Airlines, +18 more
Aer Lingus, Air France, +19 more
17
18
Sunday
Aer Lingus, Air France, Alaska Airlines, +20 more
Aer Lingus, Air France, +21 more
19
20
Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.
Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.
Flight left early and arrived early. the whole trip was excellent.
Seats were really tight and the seat belts did not give enough slack.
I like in St George and prefer to fly out of CDC than SGU. Hopefully, they will continue the flights out of Cedar
Broken jer bridge. Poor communication about it. Lost 2 of 4 luggage pieces
Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.
Newer plane, relatively easy boarding, not a full flight and was told that we could not be moved up because of weight and balance issues. Otherwise, a very good experience.
Other then mechanical/ computer problem and 3.5 hours flight delay the flight was great. I guess that what happened when you fly an old airplane now a day.
I was with one of the last zones to board. It was kind of annoying to finally get called to board and my whole section was already on the plane. Clearly they boarded with previous zones. So by the time I got on board, there were no spaces for my luggage above my head. I had to put my luggage 4+ rows behind me, which meant that I had to wait even longer to get off the plane, since I had to wait for those rows to clear the aisle before I could retrieve my luggage and exit the plane. This also held up the plane cleaners, as they couldn't service my row until I cleared it, so they were all standing there waiting for me, while I'm standing there waiting for the other passengers to clear the aisle. Anyways, I wasn't in a rush this time, so I just waited, but I could see that being a problem in the future. Now, I could have checked my luggage, of course, but coincidentally, a friend of mine on the same flight got their luggage damaged (wheel completely knocked off) and was told by the Baggage Attendant in the airport that Delta doesn't "cover wheel damage" on luggage. This was disappointing to hear. I'm glad I didn't check mine through. If it were my luggage, I'd be highly frustrated to hear that. It makes me not want to check my luggage in the future.
The dear was very limited in space. I could put my water bottle in seat basket. Also, there was no inflight entertainment in the delta app?
Except for the 28 minute delay leaving and the earlier reschedule to a later takeoff time the flight was good.
Loved the leg room and tvs screens on the seats and free WiFi. Wish the price was lower and could save by rebooking
It took 1-1/2 hours to get our luggage after we landed. That to me is unacceptable
The flight was delayed for 4 hours. Once onboard the crew was wonderful.
Overall was excellent. Will definitely us JetBlue in the future.
I rate it is good we had a 4-hour travel delay at one point but JetBlue gave out food vouchers and travel points credits for another flight so they try to make up for it
Smooth boarding and friendly crew. Unfortunately as soon as we boarded the unit that provides air circulation failed. The pilot informed us and requested maintenance technicians to check it out. The plane became uncomfortably warm without any fresh air coming in. Plus the repair delayed our departure. I am glad the maintenance crew were able to fix the problem. I also was without use of my tv monitor for the first 1/3rd of the trip.
Communication with the customer and stay is important. Staff off with a minor inconvenience but it worked out of course. Also this was a very old Mint Class plane. They snuck this one in on us. The updated aircraft are much better.
The flight itself was fine, but the boarding process was extremely frustrating. There is no one scanning boarding passes - passengers just scan themselves and enter the jetway. By the time my husband and I got on the plane and were halfway to our seats they determined there were too many bags on the plane and everything at that point needed to be checked. This created a lot of unnecessary chaos. They should have alerted people before getting on the plane that they would need to start checking bags instead of waiting until people were already on the plane.
The best flight I’ve had in a while. The plane was like 25% capacity, if that. Smoothest boarding and deplaning process I’ve ever experienced. Wish all flights were this smooth.
Maybe add a seat trade app for flyers that didn’t get seats together
It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.
The seats on this flight were almost roomy enough to be the basic amount needed for human existence. I think my favorite part of this flight was it landed at an A gate, which was the most palatial part of Sea-Tac I've ever seen - a massive improvement from the S gates.
The seats on this flight were almost roomy enough to be the basic amount needed for human existence.
There's just no way to sit fully upright and comfortably in these seats. There needs to be 2 more inches of room, and that's not something that only one person on the flight needs - the whole flight needs 2 more inches of room. If that means you sell 6 less seats, so be it. It's too close for anyone. Forcing people to pay for "premium" economy just to get "barely enough space to breathe" isn't really an answer to that.
The crew were very nice. The Chocolate is good and v there’s no entertainment. Thanks
The crew were very nice. I would have appreciated a pillow for comfort. I had a special meal that was sloppy, but the salad was great. Thanks
I liked all the informational texts. I always knew where to go and when .
Liked the hospitality . The ight took us 6 hrs to get from fort myers to ewr.
Oh my gosh, I loved my experience with United! they made me want to travel more often.
Timely boarding process, made up for lost time even after a lengthy wait for de-icing
My seat was wonky...hard and not much padding. I sat next to the Jumpseat for the flight attendant. Thoroughly enjoyed not have a third seat in that row! Flight attendants were amazing. I couldn't answer the "food quality" question as there is no food served on my short flight. I commend the pilot as I know it was super gusty when we landed. Thanks
I think I paid for an extra legroom seat and to be honest, there was not a lot of space available for my not very long legs. The flight was totally full and the staff did everything possible to meet the needs of all passengers. My only concern was for the size and spacing of my seat.
I chatted with the captain before the flight, and similarly during the welcome announcement, he warned of a turbulent flight that may impact the in-flight service. However, once at altitude, he announced that the weather changed and he immediately turned off the seatbelt sign. But it appeared the cabin crew had already decided to take off this flight. They remained seated and then just chatted in the galley. The flight was fully catered, but only first class received service.
My flight attendant was attentive! The elderly person next to me was flatulent and the flight attendant could see that I was in distress and brought me some face masks
Overall flight was as expected. It would have been better with a couple options for snack instead of only one item and if there was a TV or music as option. But overall satisfied.
American switched my flight to a 5 hour layover then cancelled my whole reservation with no notice and refused refund. Won’t fly with them again.
AA is fabulous. However , Iberia cancelled our Boston - Barcelona flight the morning of the flight - 9/16/24. This was almost a week ago and we have still heard nothing from Iberia/Vueling. Found out from a kayak email that morning that the flight was cancelled. Iberia Customer service reps wouldn’t help us and said to call Vueling. No one answers phone at Vueling. Terrible wild goose chase on DAY OF TRAVEL. AA came to our rescue.
temp inside the plane was very hot and could not be adjusted.
It was late, then the bathroom was inoperable plus it was very hot as well. Plane was very old
Very easy with the app to board and staff skills
After waiting several minutes to be acknowledged by 3 employees on their phones, was told we had missed our flight because the doors were closed at that literal moment. Had they given any actual service or help while we were standing there we would have been on with time to spare. More than 10 people were turned away in this fashion claiming there was no way they could let us on the plane, even though it was still sitting connected to the terminal. After the desk agents let us know they didn't care about the situation we were forced to pay more than twice the price of our original tickets as no credits were given for the price of the "missed" flight. And the icing on the cake was after being treated poorly, fleeced for another few hundred dollars for new tickets? We waited on the next plane for 25 minutes passed the "doors closed" time, letting almost an extra dozen passengers on board. You're company has lazy, disinterested employees and your lack of any real help will ensure this was the first and last time we fly Frontier. Awful.
My experience with the phoenix airport was terrible, the personnel lay the ticket counter charged me for a carry on that fit in the carry on size box, and the two women I spoke with were terribly rude and not willing to help.,,, there was one lady “candy” on the flight crew that was amazing and is the only reason I stayed on the flight at all, because the other stewards helping people to get seated on the plane were terrible
I loked walking out on the tarmac to board and no first class. I didn't like that they have no snacks or onboard wifi to bide your time.
The plane was clean, the crew was friendly and helpful. It’s a low cost airline so there was no food, drinks or in flight entertainment but we didn’t expect any of these things. In the room for improvement department, they should install USB ports in seats to charge mobile devices.
The seats were extremely hard and uncomfortable, even for a budget airline.
The seats were extremely hard and uncomfortable. It was disappointing even for a budget airline.
Charging $74 for one checked bag is outrageous. I will never fly Frontier again.
Boarding was very well executed. Got my bag right away.
I was surprised that all baggage, including carry on, were charged. Each additional bag went up in cost. Really disappointed in the additional costs.
Average price | Average duration | |
---|---|---|
Flights | $907 | 1h 32m |
Trains | $80 | 5h 43m |
Buses | $85 | 7h 39m |
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