BOS

Find First Class Flights from Philadelphia to Boston

1 adult
1 adult, First, 0 bags

KAYAK searches hundreds of travel sites at once for first class flights from Philadelphia to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Boston, as well as popular online travel agencies
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Cheap First Class Flight Deals from Philadelphia to Boston

 
These are the cheapest deals for flights from Philadelphia to Boston currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent first class round-trip flight deals to Boston

Tue, Jun 16 - Wed, Jun 17
Delta Logo
7:59 pm - 9:49 pm
PHL
-
BOS
1h 50mnonstop
Delta Logo
6:50 am - 8:31 am
BOS
-
PHL
1h 41mnonstop
$406Delta
Tue, Jun 16 - Thu, Jun 18
Delta Logo
1:10 pm - 2:45 pm
PHL
-
BOS
1h 35mnonstop
Delta Logo
6:50 am - 8:31 am
BOS
-
PHL
1h 41mnonstop
$424Delta
Sun, Jun 7 - Thu, Jun 11
Delta Logo
6:00 am - 7:30 am
PHL
-
BOS
1h 30mnonstop
Delta Logo
6:50 am - 8:31 am
BOS
-
PHL
1h 41mnonstop
$425Delta
Sat, Jun 13 - Sun, Jun 14
Delta Logo
7:10 am - 8:36 am
PHL
-
BOS
1h 26mnonstop
Delta Logo
7:25 am - 9:08 am
BOS
-
PHL
1h 43mnonstop
$461Delta
Sat, Jun 13 - Sun, Jun 14
American Airlines Logo
9:50 pm - 11:18 pm
PHL
-
BOS
1h 28mnonstop
American Airlines Logo
6:00 am - 11:21 am
BOS
-
PHL
5h 21m
1 stop
$471American Airlines
Thu, Jun 18 - Sun, Jun 21
American Airlines Logo
8:26 am - 9:56 am
PHL
-
BOS
1h 30mnonstop
American Airlines Logo
5:31 am - 7:15 am
BOS
-
PHL
1h 44mnonstop
$476American Airlines
Mon, Jun 15 - Tue, Jun 16
American Airlines Logo
7:34 pm - 11:52 pm
PHL
-
BOS
4h 18m
1 stop
American Airlines Logo
10:52 am - 12:26 pm
BOS
-
PHL
1h 34mnonstop
$484American Airlines
Mon, Jun 15 - Tue, Jun 16
American Airlines Logo
7:34 pm - 11:52 pm
PHL
-
BOS
4h 18m
1 stop
American Airlines Logo
10:20 am - 2:51 pm
BOS
-
PHL
4h 31m
1 stop
$494American Airlines
Mon, Jun 15 - Tue, Jun 16
Delta Logo
7:59 pm - 9:49 pm
PHL
-
BOS
1h 50mnonstop
Delta Logo
3:12 pm - 4:53 pm
BOS
-
PHL
1h 41mnonstop
$497Delta
Sat, Jun 13 - Sun, Jun 14
American Airlines Logo
7:35 pm - 12:40 am
PHL
-
BOS
5h 05m
1 stop
American Airlines Logo
6:00 am - 11:21 am
BOS
-
PHL
5h 21m
1 stop
$517American Airlines

Good to Know - First Class Flights from Philadelphia to Boston

Low seasonFebruary
Cheapest flight$229
Average price round-trip$759
Most popular time to fly with an average 18% increase in price.
Flight from Philadelphia to Boston
(price for this month)

When to book first class flights to Boston

Are your dates flexible? We break down the daily and monthly prices for first class flights to Boston, so you can find the best time to fly.
Average price per month
Flight prices as travel date approaches

KAYAK’s Insights & Trends for Philadelphia to Boston First Class Flights

Get data-powered insights and trends into flights from Philadelphia to Boston to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly first class from Philadelphia to Boston?

The average price of all flights from Philadelphia to Boston clicked on KAYAK for each day over the last 12 months.

Look for departures on Monday when prices are cheapest and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Boston, Sunday is the cheapest day to fly and Thursday is the most expensive.

What is the cheapest month to fly First Class from Philadelphia to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Philadelphia to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for First Class flights from Philadelphia to Boston is January, where tickets cost $357 (round-trip) on average. On the other hand, the most expensive months are May and December, where the average cost of round-trip tickets is $759 and $625 respectively.

Which airlines offer First Class tickets between Philadelphia and Boston?

There are 2 airlines that fly First Class from Philadelphia to Boston. They are: Delta and American Airlines. The cheapest price of all airlines flying this route was found with Delta at $357 for a round-trip flight. On average, the best prices for flying First Class on this route can be found at Delta.

FAQs for First Class Philadelphia to Boston Flights

  • What is the best airline when flying first class between Philadelphia and Boston?

    The highest-rated airline by KAYAK users offering first class flights for this route is Delta, with an overall rating of 7.9.

KAYAK's Tips for Finding Cheap First Class Flights from Philadelphia to Boston

  • It's only possible to fly first class direct between Philadelphia and Boston.

Reviews of the Top 4 Airlines Flying First Class from Philadelphia to Boston

 
See real verified KAYAK customer reviews for airlines flying to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Philadelphia to Boston. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly first class to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8423 reviews
7.2Food
8.1Boarding
7.8Entertainment
8.5Crew
7.8Comfort
Airline reviews

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

6.0 GoodAnonymous, May 2026
ATL - ECP
Read more Delta reviews

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Planes were clean, no water or snacks on either flight.

Free & relatively fast Wi-Fi. Would've liked a wider drink selection.

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

My flight yesterday evening was delayed 3.5 hours with no water or food service. Poor experience

The flight was way too HOT! And the plane did not have any in-flight TV entertainment.

The tray table was broken and the food was terrible.

Flight delayed. Air broken. Cabin was hot enough to pass out. Delta shuttle’s becoming worse and worse.

Fine. Nothing to write home about. The plane left on time, and arrived on time.

Flight left early and arrived 30 MINUTES early at the destination. Smooth trip.

Flight was 3 hours delayed. They gave our plan to two other routes. Need to knock that off.

The flight was on time and the landing was very smooth. The crew and flight attendants were all very friendly and professional.

Same plane as RDU to LGA — internet not working. Pilot issue of some sort at end of prior flight - I was on same plane for my connection. Late/delayed —

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

I was in last row so that is never great bc the person in front of me leaned his seat all the way back into me.

I appreciate that I finally got the seat I paid extra for this time. Thank you

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

It would have been nice if American tried to care.

We had better-than-average leg room and I loved the access to shows and movies. During boarding, we could not hear the agent even though we were close to the boarding door, which was kind of scary when we realized that half of the passengers had already boarded. Also, the entertainment was awesome, but I could not hear the movie as well as I would have liked, because my headphones were crappy. It would have been better if I could connect my own ear buds via Bluetooth or if JetBlue provided headphones.

This was the first flight I've taken since pre-pandemic. I was pleased with how orderly the boarding and disembarking went. The seats were comfortable. I loved that there was no "first class'. The attendants and passengers I met were all very friendly and welcoming.

Boarding was extremely slow and disorganized. Onboard crew was unfriendly.

There was a screen but no earphones that could use the older input so I could listen to anything.

Jet blue just had great service overall! Only a little turbulence heading out of Austin, otherwise the jet stream helped the speed of the trip!

Boarding was quick and efficient. The flight crew were friendly. There were limited food options available on the flight. The pocket guide said there would be salad and sandwich sections available on flights over 3.5 hours. The only food available were snack boxes. And those were limited as well. My flight was over 5 hours. The entertainment system worked well. I had both extra legroom seats and regular coach seats. The seats were not very comfortable. The entertainment controls in the armrest made it difficult to rest my arm without changing the channel on my neighbors TV. Overall, my experience was mediocre.

Boarding was fast, easy, and we landed early. The entertainment system was very buggy and kept resetting throughout the flight.

I purchased ticket so our daughter ( a minor) can sit next to her mother. No help at gate after kayak insisted that this could be done. She ended sitting by herself

Terrible. There was a lot of misleading information regarding ticketing, seat upgrades, & boarding group. I also expect my seat will recline. I have back problems & it is very painful for me of the seat doesn’t recline. In addition, when I choose a fare that allows me a carry-on bag, I expect to be able to carry it on. Not be forced to check it. Thos happened on my flight to MCO & back to Boston. Not sure I will ever fly JetBlue again. Further I bought the ticket through hat deal. I will NEVER do that again. They were incapable of providing an accurate record locator # for either leg of the trip. I had to call them before each flight with me VERY stressed about whether I would actually be able to get on my flight. Who does that? Who books flight & then FAILS to give an accurate record locator? Twice!

Jet Blue has excellent everything, Friendly customer service and staff, clean aircraft’s and is always on time.

There weren't enough employees at check in took awhile to get bags checked. There wasn't a wheel chair for me, I was sent to someone who turns out to work for a different airline, if My flight hadn't been delayed I probably would have missed my flight as it was, by the time I arrived at my gate, they started boarding in about 15 minutes. I don't know who took me to my gate, definitely was not the normal people who take passengers to the gate. I'm guessing she may have been in a management position. I wish I knew her name, she went beyond to help me. With that said everyone was kind, and were doing the best they could. So, I choose to say it was an Adventure, stressful start, but good. In the end went well. The situation was not only difficult for passengers but the employee's.

The staff at the check in counter was so rude. Made you feel Incompetent

Frontier scheduled a 40 minute connection in DEN. What they failed to mention was that they “close the doors” 20 mins prior to departure, which means you only have 20 mins. Not enough time. Possibly against DOT regulations. Filing complaint.

Flight was scheduled at 9:40pm. Got delayed to 10 am, the next day. crazy

The bag check, flight check-in, and onboard experience convinced my wife and me that we will actively go out of our way to avoid flying Frontier Airlines in the future. At bag check, we were informed that check-in could only be completed via the Frontier mobile app. Unfortunately, the app was extremely frustrating—sending us through repetitive, confusing loops that repeatedly forced us to decline add-on services with nearly every click. While most airline apps upsell, this one felt intentionally exhausting. As the process dragged on, we became genuinely concerned that my phone battery would die before check-in could be completed. We approached the bag check staff—who were standing together talking—and explained both our frustration and our predicament. They laughed. Later, my wife described the interaction as “gaslighting,” which felt accurate. We were then informed it would cost $25 per person simply to have our boarding passes printed. From that point forward, the tone of the experience was consistently hostile. The bag check employees were condescending and combative, behaving more like bullies than customer service staff. Unfortunately, that same attitude continued onboard. One flight attendant argued with me when I attempted to stow my backpack in the overhead bin. I explained that we had each paid $75 to check our bags specifically so we would not need to use carry-on space and could have adequate legroom. She demanded to see my ticket, pointed out that it said “no carry-on”—which I acknowledged—and I reiterated that this was precisely why we paid to check our bags. Her response was, “I don’t make the rules.” She then walked away, but not before asking if I “truly wanted to fly back to Chicago today?”—an unnecessary and unmistakable threat. It is also worth noting that despite booking our tickets together in the same transaction, we were not seated together. Upon our return to Chicago—where we could once again sit together—we compared onboard experiences. We both remarked on how unhappy the flight attendants appeared and how each of us was separately asked whether we would like to purchase a beverage. We declined. At no point was water mentioned as an option, leaving us with the clear impression that even water came at a cost—or that complimentary water, if available at all, was deliberately left unmentioned. Overall, the experience was shocking and deeply disappointing, but it was also a profound learning experience—one we will not forget and will not repeat. -Steve

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

Everything you need to know for your flight to Boston

Cabin class types available on flights from Philadelphia to Boston

Cabin classes available on flights from Philadelphia to Boston. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.