Insights
Latest deals
Reviews
FAQs

Cheap flights from Boston to Philadelphia from $24

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 4/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
From?
To?
Wed 4/24
Wed 5/1

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? Create a price alert to track prices.

Easily compare round-trip flights from Boston to Philadelphia

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Boston to Philadelphia by changing tabs
Frontier
May 7
BOS8:21 amBoston Logan Intl
1h 34m
PHL9:55 amPhiladelphia
May 14
PHL6:00 amPhiladelphia
1h 21m
BOS7:21 amBoston Logan Intl
Frontier
May 7
BOS10:21 amBoston Logan Intl
1h 34m
PHL11:55 amPhiladelphia
May 14
PHL6:00 amPhiladelphia
1h 21m
BOS7:21 amBoston Logan Intl
Multiple Airlines
May 8
BOS5:45 amBoston Logan Intl
11h 27m
1 stop
PHL5:12 pmPhiladelphia
May 15
PHL6:00 amPhiladelphia
1h 21m
BOS7:21 amBoston Logan Intl
Frontier
May 7
BOS10:21 amBoston Logan Intl
1h 34m
PHL11:55 amPhiladelphia
May 14
PHL8:10 amPhiladelphia
1h 21m
BOS9:31 amBoston Logan Intl
Frontier
Apr 30
BOS8:21 amBoston Logan Intl
1h 34m
PHL9:55 amPhiladelphia
May 7
PHL6:00 amPhiladelphia
1h 21m
BOS7:21 amBoston Logan Intl
Frontier
Apr 30
BOS8:21 amBoston Logan Intl
1h 34m
PHL9:55 amPhiladelphia
May 7
PHL6:00 amPhiladelphia
1h 21m
BOS7:21 amBoston Logan Intl

Find the cheapest one-way flights from Boston to Philadelphia

If you're looking for one-way flights from Boston to Philadelphia, view some of our deals below provided by American Airlines, Frontier and JetBlue
Frontier
Apr 27
BOS12:41 pmBoston Logan Intl
1h 34m
PHL2:15 pmPhiladelphia
Spirit Airlines
May 8
BOS5:45 amBoston Logan Intl
11h 27m
1 stop
PHL5:12 pmPhiladelphia
Frontier
May 11
BOS10:21 amBoston Logan Intl
1h 34m
PHL11:55 amPhiladelphia

Search last-minute flights to Philadelphia from Boston

Find and compare round-trip flight prices for your last-minute flight from Boston to Philadelphia
Frontier
Apr 27
BOS12:41 pmBoston Logan Intl
1h 34m
PHL2:15 pmPhiladelphia
Apr 30
PHL6:00 amPhiladelphia
1h 21m
BOS7:21 amBoston Logan Intl
Multiple Airlines
Apr 27
BOS12:41 pmBoston Logan Intl
1h 34m
PHL2:15 pmPhiladelphia
Apr 30
PHL7:15 pmPhiladelphia
4h 27m
1 stop
BOS11:42 pmBoston Logan Intl
Frontier
Apr 27
BOS12:41 pmBoston Logan Intl
1h 34m
PHL2:15 pmPhiladelphia
Apr 30
PHL8:10 amPhiladelphia
1h 21m
BOS9:31 amBoston Logan Intl
Frontier
Apr 27
BOS12:41 pmBoston Logan Intl
1h 34m
PHL2:15 pmPhiladelphia
Apr 29
PHL8:10 amPhiladelphia
1h 21m
BOS9:31 amBoston Logan Intl
American Airlines
Apr 27
BOS5:30 amBoston Logan Intl
1h 32m
PHL7:02 amPhiladelphia
Apr 27
PHL8:30 amPhiladelphia
5h 25m
1 stop
BOS1:55 pmBoston Logan Intl
Frontier
Apr 27
BOS12:41 pmBoston Logan Intl
1h 34m
PHL2:15 pmPhiladelphia
Apr 28
PHL6:00 amPhiladelphia
1h 21m
BOS7:21 amBoston Logan Intl

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
FrontierPriceFrom $32Free CancellationRating
6.3
4,163 reviews
Search Frontier flights
DeltaPriceFrom $64Free CancellationRating
8.0
11,094 reviews
Search Delta flights
JetBluePriceFrom $74Free CancellationRating
7.6
4,665 reviews
Search JetBlue flights
American AirlinesPriceFrom $148Free CancellationRating
7.3
14,955 reviews
Search American Airlines flights
Spirit AirlinesPriceFrom $161Free CancellationRating
6.4
8,777 reviews
Search Spirit Airlines flights
  • Delta Flights From Boston to Philadelphia

    Delta operates around 17 flights from Boston to Philadelphia every week. The average price of these flights found in the last 72 hours has been $178, but momondo users have found Delta deals from Boston to Philadelphia from as low as $64 round-trip. Delta has been scored 8.0/10 in 11,094 reviews.

  • JetBlue Flights From Boston to Philadelphia

    JetBlue is also a popular choice for this route. JetBlue flight deals for Boston to Philadelphia start from as low as $74 round-trip, depending on your selected dates, with average JetBlue deals seen on momondo around $204. JetBlue operates 20 flights to Philadelphia from Boston in an average week. Users have rated it 7.6/10 across 4,665 reviews.


Frontier flights from Boston to Philadelphia

Our best Frontier deals on Boston to Philadelphia flight tickets
Frontier
May 7
BOS8:21 amBoston Logan Intl
1h 34m
PHL9:55 amPhiladelphia
May 14
PHL6:00 amPhiladelphia
1h 21m
BOS7:21 amBoston Logan Intl
Frontier
May 7
BOS10:21 amBoston Logan Intl
1h 34m
PHL11:55 amPhiladelphia
May 14
PHL6:00 amPhiladelphia
1h 21m
BOS7:21 amBoston Logan Intl
Frontier
May 7
BOS10:21 amBoston Logan Intl
1h 34m
PHL11:55 amPhiladelphia
May 14
PHL8:10 amPhiladelphia
1h 21m
BOS9:31 amBoston Logan Intl

Spirit Airlines flights from Boston to Philadelphia

Our best Spirit Airlines deals on Boston to Philadelphia flight tickets
Spirit Airlines
May 5
BOS9:15 pmBoston Logan Intl
11h 40m
1 stop
PHL8:55 amPhiladelphia
May 7
PHL7:15 pmPhiladelphia
4h 27m
1 stop
BOS11:42 pmBoston Logan Intl
Spirit Airlines
May 7
BOS5:05 amBoston Logan Intl
9h 44m
1 stop
PHL2:49 pmPhiladelphia
May 14
PHL8:03 pmPhiladelphia
14h 35m
1 stop
BOS10:38 amBoston Logan Intl
Spirit Airlines
May 7
BOS5:05 amBoston Logan Intl
15h 45m
1 stop
PHL8:50 pmPhiladelphia
May 14
PHL8:03 pmPhiladelphia
14h 35m
1 stop
BOS10:38 amBoston Logan Intl

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 from Boston to Philadelphia?

January. The cheapest time of year to fly to Philadelphia from Boston is January. Most expensive is June

What is the cheapest day to depart Boston for Philadelphia?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday

When is the cheapest time to fly from Boston to Philadelphia?

In the morning. Boston to Philadelphia flights are approximately 31% more expensive in the afternoon than in the morning

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

Frontier. American Airlines, Delta, and Frontier are the most popular carriers operating from Boston to Philadelphia

What is the cheapest Boston to Philadelphia flight route?

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

How far in advance should you book Boston to Philadelphia flights?

44 days before. The cheapest time to buy a flight from Boston to Philadelphia is approximately 44 days to departure

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

The number of flights available between Boston and Philadelphia is 32 per day as of April 2024. The most frequent departure time is 9:00AM, with 39% of daily flights leaving at noon.

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

As of April 2024, there are 227 flights per week flying from Boston to Philadelphia. The most common day of the week flights depart is Monday, with 17% of flights taking off on this day.

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

There are 3 cabin classes available to choose from on Boston to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Boston to Philadelphia flights?

No. A direct flight is the cheapest option for a flight between 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

$24

Fastest flight time

1h 31m

Direct flights

Every day

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from Boston in the past 72 hours is $24. The best round-trip flight deal from Boston to Philadelphia found on momondo in the last 72 hours is $37.
The fastest flight from Boston to Philadelphia takes 1h 31m
Direct flights go from Boston to Philadelphia every day.
There is 1 airport near Philadelphia: Philadelphia (PHL)

  • Is flying the fastest way to get from Boston to Philadelphia?

    The quickest way is to book a flight from Boston to Philadelphia, which can be as quick as 1h 32m onboard Frontier. You can also get a train from Boston to Philadelphia, or a bus from Boston to Philadelphia which can take you longer to arrive at your destination.

  • Is flying the cheapest way to get from Boston to Philadelphia?

    A flight from Boston to Philadelphia is currently going to be the least expensive option currently available. You can also find deals for a train from Boston to Philadelphia starting at $94, or consider a bus from Boston to Philadelphia starting at $85. Both of these alternative options are worth considering when looking to reach your destination.

  • How far is Boston Logan Intl to Philadelphia by plane?

    There are 270.0 mi between Boston Logan Intl and Philadelphia. 1h 32m is a normal flight duration for this route.

  • What is the carbon footprint of flying from Boston Logan Intl to Philadelphia?

    The carbon footprint of flying from Boston Logan Intl to Philadelphia is 308lb, on average. You can sort momondo flight search results by CO2. Choosing a train for this journey would reduce your carbon footprint from 308lb to 63lb - that is, by about 80%. Although it takes longer, opting for a bus over an airplane would reduce the carbon footprint of your trip to about 39lb.

  • 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?

  • 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.


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.


Choose the best way to get from Boston to Philadelphia

Buses

6h 50m
$33 one-way$85 round-trip
Nonstop · from $851 stop · from $41

Distance to downtown

5740.5 mi
C6M0.3 mi
40lb CO2

87% less than flights

Find Buses

Boston to Philadelphia Buses

Trains

4h 50m
$47 one-way$94 round-trip
Nonstop · from $941 stop · from $113

Distance to downtown

ZFV1.5 mi
63lb CO2

80% less than flights

Find Trains

Boston to Philadelphia Trains

Flights

1h 31m
$24 one-way$37 round-trip
Nonstop · from $371 stop · from $69

Distance to downtown

PHL7.0 mi

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.
1 adult
From?
To?
Wed 4/24
Wed 5/1
Email me momondo's favorite deals

Find better results for your stay in the United States