Cheap flights from Philadelphia to Boston from $30

Round-trip
1 adult
Economy
0 bags
From?
To?
Mon 10/3
Mon 10/10

Deals available from 900+ travel sites.

Save money when you book flights with momondo
Flexible Travel
momondo understands the need for flexibility and we have a filter specifically for flights with no change fees.
Expert Insights
Data driven insights designed to help you find a great flight deal. From the cheapest time to depart to how far in advance to book.
Price Alerts
Track the price of your preferred flight route and be notified when it changes.

Flight information for Philadelphia to Boston
(PHL to BOS)

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

Best Price Found

$30

Fastest flight time

1h 21m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Boston

2 airports
The best one-way flight to Boston from Philadelphia in the past 72 hours is $30. The best round-trip flight deal from Philadelphia to Boston found on momondo in the last 72 hours is $99.
The fastest flight from Philadelphia to Boston takes 1h 21m
Direct flights go from Philadelphia to Boston on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is American Airlines.
There are 2 airports near Boston: Boston Logan Intl (BOS), Boston Harbor SPB (BNH)

How to get the cheapest flight ticket from Philadelphia to Boston

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 Philadelphia to Boston?

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

What is the cheapest day to depart Philadelphia for Boston?

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

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

in the morning. Philadelphia to Boston flights are approximately 17% more expensive in the afternoon than in the morning

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

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

What is the cheapest Philadelphia to Boston flight route?

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

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

28 days before. The cheapest time to buy a flight from Philadelphia to Boston is approximately 28 days to departure

When traveling from Philadelphia to Boston, the most popular airport to fly into is Boston Logan Intl Airport. The majority of travelers flying into Boston Logan Intl Airport from Philadelphia are departing from Philadelphia Airport. When booking your trip to Boston, it is helpful to have an alternative airport to fly out of. Good options for departure airports when traveling to Boston, you can try Newark Airport (in Newark), Trenton-Mercer Airport (in Trenton), or Allentown-Bethlehem Airport (in Allentown). If you are looking for an alternate airport to fly into near Boston Logan Intl Airport, Manchester Airport is a great option and is located in Manchester. In September, $98 is typically the cheapest round trip price you’ll find from Philadelphia to Boston which you can find when you fly PHL — BOS.

Newark Airport (EWR) to Boston Logan Intl Airport (BOS)$157
Search Flight Deals
Philadelphia Airport (PHL) to Boston Logan Intl Airport (BOS)$98
Search Flight Deals
Newark Airport (EWR) to Manchester Airport (MHT)$168
Search Flight Deals
Philadelphia Airport (PHL) to Manchester Airport (MHT)$194
Search Flight Deals
Trenton-Mercer Airport (TTN) to Boston Logan Intl Airport (BOS)$431
Search Flight Deals
Allentown-Bethlehem Airport (ABE) to Boston Logan Intl Airport (BOS)$203
Search Flight Deals

Easily compare round-trip flights from Philadelphia to Boston

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Philadelphia to Boston by changing tabs
Frontier
Oct 19
PHL1:30 amPhiladelphia
1h 35m
BOS3:05 amBoston Logan Intl
Oct 26
BOS4:00 amBoston Logan Intl
1h 40m
PHL5:40 amPhiladelphia
Multiple Airlines
Nov 8
PHL1:15 pmPhiladelphia
1h 33m
BOS2:48 pmBoston Logan Intl
Nov 9
BOS7:20 amBoston Logan Intl
1h 40m
PHL9:00 amPhiladelphia
Frontier
Oct 26
PHL1:30 amPhiladelphia
1h 35m
BOS3:05 amBoston Logan Intl
Oct 29
BOS4:00 amBoston Logan Intl
1h 40m
PHL5:40 amPhiladelphia
JetBlue
Oct 27
PHL6:05 amPhiladelphia
1h 32m
BOS7:37 amBoston Logan Intl
Oct 27
BOS11:15 amBoston Logan Intl
1h 32m
PHL12:47 pmPhiladelphia
Frontier
Oct 22
PHL1:30 amPhiladelphia
1h 35m
BOS3:05 amBoston Logan Intl
Oct 24
BOS7:15 amBoston Logan Intl
1h 40m
PHL8:55 amPhiladelphia
Frontier
Oct 28
PHL4:45 amPhiladelphia
1h 35m
BOS6:20 amBoston Logan Intl
Oct 29
BOS4:00 amBoston Logan Intl
1h 40m
PHL5:40 amPhiladelphia

Find the cheapest one-way flights from Philadelphia to Boston

If you're looking for one-way flights from Philadelphia to Boston, view some of our deals below provided by American Airlines, Delta and Frontier
Frontier
Oct 22
PHL1:30 amPhiladelphia
1h 35m
BOS3:05 amBoston Logan Intl
Frontier
Nov 30
PHL4:48 amPhiladelphia
1h 27m
BOS6:15 amBoston Logan Intl
JetBlue
Oct 4
PHL1:32 pmPhiladelphia
1h 26m
BOS2:58 pmBoston Logan Intl

Search last-minute flights to Boston from Philadelphia

Find and compare round-trip flight prices for your last-minute flight from Philadelphia to Boston
Frontier
Oct 3
PHL4:29 amPhiladelphia
1h 30m
BOS5:59 amBoston Logan Intl
Oct 26
BOS4:00 amBoston Logan Intl
1h 40m
PHL5:40 amPhiladelphia
Multiple Airlines
Oct 3
PHL4:29 amPhiladelphia
1h 30m
BOS5:59 amBoston Logan Intl
Oct 4
BOS3:50 amBoston Logan Intl
1h 31m
PHL5:21 amPhiladelphia
Frontier
Oct 5
PHL1:30 amPhiladelphia
1h 35m
BOS3:05 amBoston Logan Intl
Oct 12
BOS4:00 amBoston Logan Intl
1h 40m
PHL5:40 amPhiladelphia
JetBlue
Oct 6
PHL6:20 amPhiladelphia
1h 29m
BOS7:49 amBoston Logan Intl
Oct 11
BOS3:44 amBoston Logan Intl
1h 31m
PHL5:15 amPhiladelphia
American Airlines
Oct 4
PHL4:28 amPhiladelphia
7h 23m
1 stop
BOS11:51 amBoston Logan Intl
Oct 4
BOS2:21 pmBoston Logan Intl
1h 33m
PHL3:54 pmPhiladelphia
Frontier
Oct 3
PHL4:29 amPhiladelphia
1h 30m
BOS5:59 amBoston Logan Intl
Oct 5
BOS4:00 amBoston Logan Intl
1h 40m
PHL5:40 amPhiladelphia

Best airlines flying from Philadelphia to Boston

Compare and see reviews for airlines that fly from Philadelphia to Boston with momondo
AirlineRatingFree CancellationPrice
Juneyao AirlinesPriceFrom $14Free CancellationRating
0.0
Search Juneyao Airlines flights
Spirit AirlinesPriceFrom $35Free CancellationRating
6.4
6.6

Boarding

6.0

Comfort

7.0

Crew

4.9

Entertainment

5.2

Food

Reviews

Flight delay due to maintenance but nothing major

1 / 10
Search Spirit Airlines flights
FrontierPriceFrom $42Free CancellationRating
6.1
6.4

Boarding

5.8

Comfort

6.9

Crew

4.7

Entertainment

5.0

Food

Reviews

Got to the gate 30 seconds too late to have the extremely rude gate lady shut the door in our face. We were 3 feet away from the last passenger walking in. This will be our last frontier flight ever.

1 / 10
Search Frontier flights
DeltaPriceFrom $59Free CancellationRating
7.9
7.9

Boarding

8.0

Comfort

8.3

Crew

7.8

Entertainment

7.3

Food

Reviews

One of the crew member weren’t to pleasant

1 / 10
Search Delta flights
JetBluePriceFrom $59Free CancellationRating
7.0
7.1

Boarding

7.4

Comfort

7.7

Crew

7.1

Entertainment

6.5

Food

Reviews

Give reasons for delays, and have more efficient boarding system. It shouldn’t take half an hour to get to group F.

1 / 10
Search JetBlue flights
American AirlinesPriceFrom $87Free CancellationRating
7.1
7.4

Boarding

7.2

Comfort

8.0

Crew

6.9

Entertainment

6.4

Food

Reviews

No entertainment but was reading anyway

1 / 10
Search American Airlines flights
United AirlinesPriceFrom $166Free CancellationRating
7.2
7.6

Boarding

7.1

Comfort

8.0

Crew

6.9

Entertainment

6.5

Food

Reviews

I was in first class and by the time I got on there was no room in the overhead bins, which made me a nuisance when the plan landed and I had to navigate getting my bag from several rows back.

1 / 10
Search United Airlines flights
  • Delta Flights From Philadelphia to Boston

    The lowest priced Delta flight from Philadelphia to Boston from the last 72 hours was $59. Generally, Delta has 14 flights on this route every week with an average price of $163. Delta is rated 7.9/10 by our users.

  • American Airlines Flights From Philadelphia to Boston

    American Airlines is also a popular choice for this route. American Airlines flight deals for Philadelphia to Boston start from as low as $87 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $188. American Airlines operates 34 flights to Boston from Philadelphia in an average week. Users have rated it 7.1/10 across 1,409 reviews.


Frontier flights from Philadelphia to Boston

Our best Frontier deals on Philadelphia to Boston flight tickets
Frontier
Oct 19
PHL1:30 amPhiladelphia
1h 35m
BOS3:05 amBoston Logan Intl
Oct 26
BOS4:00 amBoston Logan Intl
1h 40m
PHL5:40 amPhiladelphia
Frontier
Oct 5
PHL1:30 amPhiladelphia
1h 35m
BOS3:05 amBoston Logan Intl
Oct 12
BOS4:00 amBoston Logan Intl
1h 40m
PHL5:40 amPhiladelphia
Frontier
Oct 22
PHL1:30 amPhiladelphia
1h 35m
BOS3:05 amBoston Logan Intl
Oct 24
BOS7:15 amBoston Logan Intl
1h 40m
PHL8:55 amPhiladelphia

JetBlue flights from Philadelphia to Boston

Our best JetBlue deals on Philadelphia to Boston flight tickets
JetBlue
Oct 27
PHL6:05 amPhiladelphia
1h 32m
BOS7:37 amBoston Logan Intl
Oct 27
BOS11:15 amBoston Logan Intl
1h 32m
PHL12:47 pmPhiladelphia
JetBlue
Oct 6
PHL6:20 amPhiladelphia
1h 29m
BOS7:49 amBoston Logan Intl
Oct 11
BOS3:44 amBoston Logan Intl
1h 31m
PHL5:15 amPhiladelphia

Choose the best way to get from Philadelphia to Boston


  • Are airlines flying from Philadelphia to Boston Logan Intl offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from Philadelphia to Boston Logan Intl, such as American Airlines, JetBlue, and Delta may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.

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

    Taking a flight to your destination is the cheapest option we’ve found in the past few days. The cheapest price we’ve found for this option is $59, making it less expensive than a train from Philadelphia to Boston and cheaper than a bus from Philadelphia to Boston.

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

    The straight-line distance from Philadelphia to Boston Logan Intl is 270.0 mi. 1h 27m is a normal flight duration for this route.

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

    162lb is the expected carbon footprint of a flight from Philadelphia to Boston Logan Intl, though you can sort and filter momondo flight search results by CO2 to find the best option. Taking the train instead of flying would reduce your CO2 emissions by around 61%. Emissions for traveling this route by bus are generally around 39lb.



Alternative routes for Philadelphia to Boston

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Pittsburgh to Boston Flights
Fastest flight time1h 32m
Cheapest price$158
Harrisburg to Boston Flights
Fastest flight time1h 27m
Cheapest price$324
Philadelphia to Nantucket Flights
Fastest flight time2h 03m
Cheapest price$323
Erie to Boston Flights
Fastest flight time8h 12m
Cheapest price$303

Similar Philadelphia to Boston flights

Flexible with your destination? Broaden your search and find flights similar to your Philadelphia to Boston route

Why use momondo?

It is quick and easy to find Philadelphia to Boston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Boston that suits you.

Flights from Philadelphia to Boston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

Once you have performed a search for Philadelphia to Boston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

Yes momondo offers price alerts on flights to Boston from Philadelphia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.