What airlines fly to Philadelphia?

American Airlines, JetBlue and Delta are the top three most popular airlines that fly to Philadelphia from Boston according to our data. American Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 7 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

Which airline has the best punctuality record on Boston to Philadelphia flights?

According to our data, JetBlue have had the least number of delays on this route over the last 12 months; with about 13% of their flights experiencing any sort of delay.

What is the most punctual flight time for Boston to Philadelphia flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

How many flights depart from Boston to Philadelphia on average per day?

The number of flights available between Boston and Philadelphia is 25 per day as of November 2025. The most frequent departure time is 7:00PM, with 45% of daily flights leaving in the evening.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

What is the cheapest airline that flies from Boston Logan Intl to Philadelphia?

Delta, Frontier, and JetBlue are the most popular carriers operating from Boston Logan Intl to Philadelphia

How many flights depart from Boston to Philadelphia on average per week?

As of November 2025, there are 178 flights per week flying from Boston to Philadelphia. The most common day of the week flights depart is Mon, with 22% of flights taking off on this day.

How often are flights from Boston to Philadelphia delayed?

Historically, on average around 16% of flights between Boston and Philadelphia have experienced a delay on any given week. The average delay length over the past 12 months has been 121 minutes.

When did momondo last update prices for flights from Boston Logan Intl Airport to Philadelphia Airport?

Prices for flights from Boston Logan Intl Airport to Philadelphia Airport were last updated today.

How many operators does momondo search for flights from Boston Logan Intl Airport to Philadelphia Airport?

There are 6 operators available for flights from Boston Logan Intl Airport to Philadelphia Airport as of November 2025.

How old do you have to be to fly from Boston Logan Intl Airport to Philadelphia Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Philadelphia Airport.

What documentation or ID do you need to fly to Philadelphia Airport?

The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$62 Cheap Flights from Boston to Philadelphia in 2025/26

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6:00 am - 6:11 pmBOS-PHL

12h 11m1 stop

6:47 pm - 1:13 amPHL-BOS

6h 26m1 stop

$110Frontier

Find Deal

Thu, Jan 22 - Sat, Jan 24

6:20 am - 7:55 amBOS-PHL

1h 35mnonstop

8:40 am - 9:59 amPHL-BOS

1h 19mnonstop

$111JetBlue

Find Deal

Wed, Dec 31 - Wed, Jan 7

6:00 am - 7:13 pmBOS-PHL

13h 13m1 stop

6:47 pm - 1:13 amPHL-BOS

6h 26m1 stop

$116Frontier

Find Deal

Sat, Jan 31 - Sat, Feb 7

8:00 am - 9:39 amBOS-PHL

1h 39mnonstop

4:32 pm - 5:54 pmPHL-BOS

1h 22mnonstop

$123JetBlue

Find Deal

Tue, Dec 9 - Tue, Dec 9

6:20 am - 7:55 amBOS-PHL

1h 35mnonstop

7:05 pm - 8:35 pmPHL-BOS

1h 30mnonstop

$125JetBlue

Find Deal

Wed, Dec 31 - Thu, Jan 1

2:00 pm - 3:37 pmBOS-PHL

1h 37mnonstop

6:00 am - 7:24 amPHL-BOS

1h 24mnonstop

$126JetBlue

Find Deal

Wed, Dec 3 - Fri, Dec 5

6:00 am - 7:43 amBOS-PHL

1h 43mnonstop

9:20 pm - 10:43 pmPHL-BOS

1h 23mnonstop

$127American Airlines

Find Deal

Fri, Dec 5 - Sat, Dec 6

9:20 am - 11:02 amBOS-PHL

1h 42mnonstop

8:07 am - 9:29 amPHL-BOS

1h 22mnonstop

$129American Airlines

Find Deal

Thu, Dec 4 - Sun, Dec 7

7:45 am - 9:33 amBOS-PHL

1h 48mnonstop

7:05 am - 8:35 amPHL-BOS

1h 30mnonstop

$131Delta

Find Deal

Fri, Dec 12 - Thu, Dec 25

6:30 pm - 8:17 pmBOS-PHL

1h 47mnonstop

5:32 pm - 7:03 pmPHL-BOS

1h 31mnonstop

$132Delta

Find Deal

Sat, Dec 13 - Tue, Jan 13

American Airlines flights from Boston to Philadelphia

Our best American Airlines deals on Boston to Philadelphia flight tickets

American Airlines

Dec 5

BOS8:00 amBoston Logan Intl

1h 42m

PHL9:42 amPhiladelphia

Dec 7

PHL9:13 amPhiladelphia

1h 21m

BOS10:34 amBoston Logan Intl

$127

Find similar

American Airlines

Dec 4

BOS8:00 amBoston Logan Intl

1h 42m

PHL9:42 amPhiladelphia

Dec 7

PHL8:07 amPhiladelphia

1h 22m

BOS9:29 amBoston Logan Intl

$128

Find similar

American Airlines

Dec 4

BOS9:20 amBoston Logan Intl

1h 42m

PHL11:02 amPhiladelphia

Dec 7

PHL8:07 amPhiladelphia

1h 22m

BOS9:29 amBoston Logan Intl

$129

Find similar

Frontier flights from Boston to Philadelphia

Our best Frontier deals on Boston to Philadelphia flight tickets

Frontier

Nov 24

BOS8:24 amBoston Logan Intl

1h 40m

PHL10:04 amPhiladelphia

Nov 28

PHL6:00 amPhiladelphia

1h 29m

BOS7:29 amBoston Logan Intl

$96

Find similar

Frontier

Nov 23

BOS8:24 amBoston Logan Intl

1h 40m

PHL10:04 amPhiladelphia

Nov 28

PHL6:00 amPhiladelphia

1h 29m

BOS7:29 amBoston Logan Intl

$97

Find similar

Frontier

Nov 22

BOS8:24 amBoston Logan Intl

1h 40m

PHL10:04 amPhiladelphia

Nov 24

PHL6:00 amPhiladelphia

1h 29m

BOS7:29 amBoston Logan Intl

$109

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Thu 1/22

6:00 am-6:11 pm

1 stop12h 11m

Philadelphia

Sat 1/24

6:47 pm-1:13 am

1 stop6h 26m

$110

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Wed 12/31

6:20 am-7:55 am

Nonstop1h 35m

Philadelphia

Wed 1/7

8:40 am-9:59 am

Nonstop1h 19m

$111

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Sat 1/31

6:00 am-7:13 pm

1 stop13h 13m

Philadelphia

Sat 2/7

6:47 pm-1:13 am

1 stop6h 26m

$116

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Tue 12/9

8:00 am-9:39 am

Nonstop1h 39m

Philadelphia

Tue 12/9

4:32 pm-5:54 pm

Nonstop1h 22m

$123

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Wed 12/31

6:20 am-7:55 am

Nonstop1h 35m

Philadelphia

Thu 1/1

7:05 pm-8:35 pm

Nonstop1h 30m

$125

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Wed 12/3

2:00 pm-3:37 pm

Nonstop1h 37m

Philadelphia

Fri 12/5

6:00 am-7:24 am

Nonstop1h 24m

$126

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Fri 12/5

6:00 am-7:43 am

Nonstop1h 43m

Philadelphia

Sat 12/6

9:20 pm-10:43 pm

Nonstop1h 23m

$127

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Thu 12/4

9:20 am-11:02 am

Nonstop1h 42m

Philadelphia

Sun 12/7

8:07 am-9:29 am

Nonstop1h 22m

$129

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Fri 12/12

7:45 am-9:33 am

Nonstop1h 48m

Philadelphia

Thu 12/25

7:05 am-8:35 am

Nonstop1h 30m

$131

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Sat 12/13

6:30 pm-8:17 pm

Nonstop1h 47m

Philadelphia

Tue 1/13

5:32 pm-7:03 pm

Nonstop1h 31m

$132

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How to get the cheapest flight ticket from Boston to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Boston is in January. Flight prices, which tend to average around $159, are often lower during this time because this is during the off-season. The month of December is another great option to travel to Philadelphia, with average flight prices from Boston averaging around $170.

What is the cheapest day to depart on your flight to Philadelphia?

The cheapest day to depart from Boston to Philadelphia is on a Thursday. Travelers who choose to depart for Philadelphia on a Thursday will often find tickets for as low as $278. On the other hand, Sunday is the most expensive day to depart from Boston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $377.

What is the cheapest time of day to depart on your flight to Philadelphia?

According to our data, the cheapest time of day to fly to Philadelphia is in the evening. momondo users have found flights departing from Boston to Philadelphia in the evening for as low as $280. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the afternoon when prices are around $431.

What is the cheapest Boston Logan Intl to Philadelphia flight route?

Fly from Boston Logan Intl to Philadelphia for the best Boston Logan Intl - Philadelphia flight prices

How far in advance should I book a flight to Philadelphia?

You are more likely to see cheaper flights to Philadelphia from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $215 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Boston for as low as $174 on momondo.

What cabin class options are available on Boston Logan Intl to Philadelphia flights?

There are 4 cabin classes available to choose from on Boston Logan Intl to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Boston to Philadelphia flight prices changed over time?

As of November 2025, prices for Boston to Philadelphia flights are approximately 21% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boston to Philadelphia (BOS to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Philadelphia

Best Price Found	$115
Fastest flight time	1h 33m
Direct flights	Every day
Airports in Philadelphia	1 airport

The best one-way flight to Philadelphia from Boston in the past 72 hours is $115. The best round-trip flight deal from Boston to Philadelphia found on momondo in the last 72 hours is $191.

The fastest flight from Boston to Philadelphia takes 1h 33m

Direct flights go from Boston to Philadelphia every day.

There is 1 airport near Philadelphia: Philadelphia (PHL)

Search flight deals

How far is Boston Logan Intl to Philadelphia by plane?
There are 270.0 mi between Boston Logan Intl and Philadelphia. 1h 33m is a normal flight duration for this route.
When did momondo last update prices for flights from Boston Logan Intl Airport to Philadelphia Airport?
Prices for flights from Boston Logan Intl Airport to Philadelphia Airport were last updated today.
How many operators does momondo search for flights from Boston Logan Intl Airport to Philadelphia Airport?
There are 6 operators available for flights from Boston Logan Intl Airport to Philadelphia Airport as of November 2025.
How old do you have to be to fly from Boston Logan Intl Airport to Philadelphia Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Boston to Philadelphia?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Boston to Philadelphia is Embraer 175 (18.31% of total bookings). The next most popular plane models are Airbus A220-300 (16.38%), Airbus A320-100/200 (10.90%), and Airbus A321-100/200 (10.19%).
What is the most popular airline from Boston to Philadelphia?
momondo data reveals that the most frequently booked airline on the route from Boston to Philadelphia is American Airlines, representing 47% of all bookings. The subsequent popular airlines are JetBlue at 21%, Frontier at 19%, and Delta at 13%.

Best airlines flying from Boston to Philadelphia

Compare and see reviews for airlines that fly from Boston to Philadelphia with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $35	Free Cancellation	Rating 5.8 3,106 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $35	Free Cancellation	Rating 6.3 8,144 reviews	Search Spirit Airlines flights
JetBlue	PriceFrom $84	Free Cancellation	Rating 7.2 2,903 reviews	Search JetBlue flights
Delta	PriceFrom $94	Free Cancellation	Rating 7.9 8,006 reviews	Search Delta flights
Alaska Airlines	PriceFrom $145	Free Cancellation	Rating 8.0 11,309 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $146	Free Cancellation	Rating 7.2 11,048 reviews	Search American Airlines flights

Alaska Airlines Flights From Boston to Philadelphia
Alaska Airlines operates around 6 flights from Boston to Philadelphia every week. The average price of these flights found in the last 72 hours has been $257, but momondo users have found Alaska Airlines deals from Boston to Philadelphia from as low as $145 round-trip. Alaska Airlines has been scored 8.0/10 in 11,309 reviews.
Delta Flights From Boston to Philadelphia
Delta is also a popular choice for this route. Delta flight deals for Boston to Philadelphia start from as low as $94 round-trip, depending on your selected dates, with average Delta deals seen on momondo around $206. Delta operates 7 flights to Philadelphia from Boston in an average week. Users have rated it 7.9/10 across 8,006 reviews.

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Lewes

Stone Harbor

Essington

Vineland

Pottstown

New Castle

Somers Point

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Philadelphia?

Finding the right flight to Philadelphia from Boston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Philadelphia quick and easy, saving you time and money.

Can I find flights from Boston to Philadelphia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boston to Philadelphia flights to just show those with flexible booking policies.

How can momondo help me find flights from Boston to Philadelphia?

momondo helps you find the best flight between Boston and Philadelphia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Boston to Philadelphia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boston to Philadelphia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Philadelphia trip

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Cheap flights from Boston to Philadelphia from $64

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Philadelphia departing on 12/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Boston to Philadelphia

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Frontier flights from Boston to Philadelphia

Our best Frontier deals on Boston to Philadelphia flight tickets

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How to get the cheapest flight ticket from Boston to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Philadelphia?

What is the cheapest day to depart on your flight to Philadelphia?

What is the cheapest time of day to depart on your flight to Philadelphia?

What is the cheapest Boston Logan Intl to Philadelphia flight route?

Fly from Boston Logan Intl to Philadelphia for the best Boston Logan Intl - Philadelphia flight prices

How far in advance should I book a flight to Philadelphia?

What cabin class options are available on Boston Logan Intl to Philadelphia flights?

There are 4 cabin classes available to choose from on Boston Logan Intl to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Boston to Philadelphia flight prices changed over time?

As of November 2025, prices for Boston to Philadelphia flights are approximately 21% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Boston Logan Intl to Philadelphia?

Delta, Frontier, and JetBlue are the most popular carriers operating from Boston Logan Intl to Philadelphia

What airlines fly to Philadelphia?

How often are flights from Boston to Philadelphia delayed?

Historically, on average around 16% of flights between Boston and Philadelphia have experienced a delay on any given week. The average delay length over the past 12 months has been 121 minutes.

What is the most punctual flight time for Boston to Philadelphia flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Boston to Philadelphia flights?

According to our data, JetBlue have had the least number of delays on this route over the last 12 months; with about 13% of their flights experiencing any sort of delay.

How many flights depart from Boston to Philadelphia on average per day?

The number of flights available between Boston and Philadelphia is 25 per day as of November 2025. The most frequent departure time is 7:00PM, with 45% of daily flights leaving in the evening.

How many flights depart from Boston to Philadelphia on average per week?

As of November 2025, there are 178 flights per week flying from Boston to Philadelphia. The most common day of the week flights depart is Mon, with 22% of flights taking off on this day.

When to book flights from Boston to Philadelphia

Cheap Boston to Philadelphia (BOS to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Philadelphia

Best Price Found

Fastest flight time

Direct flights

Airports in Philadelphia

How far is Boston Logan Intl to Philadelphia by plane?

When did momondo last update prices for flights from Boston Logan Intl Airport to Philadelphia Airport?

How many operators does momondo search for flights from Boston Logan Intl Airport to Philadelphia Airport?

How old do you have to be to fly from Boston Logan Intl Airport to Philadelphia Airport?

What documentation or ID do you need to fly to Philadelphia Airport?

What is the most popular plane model from Boston to Philadelphia?

What is the most popular airline from Boston to Philadelphia?

Best airlines flying from Boston to Philadelphia

Compare and see reviews for airlines that fly from Boston to Philadelphia with momondo

Alaska Airlines Flights From Boston to Philadelphia

Delta Flights From Boston to Philadelphia

Traveling to a place near Philadelphia?

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Philadelphia?

Can I find flights from Boston to Philadelphia with flexible booking policies on momondo?

How can momondo help me find flights from Boston to Philadelphia?

I’m not ready to book a flight from Boston to Philadelphia right now. Can momondo alert me if prices change?

An easier way to manage your Philadelphia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Pennsylvania