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$61+ Cheap flights from Philadelphia to Boston (PHL - BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BOS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Find cheap flights from Philadelphia to Boston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from Philadelphia to Boston Logan Intl are usually found in January or February, booked 72 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from Philadelphia to Boston

Cheapest flights from Philadelphia to Boston
Explore the most affordable flight options available from Philadelphia to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This JetBlue deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:40 amPHL - BOS
Nonstop1h 17mJetBlue
Mon 1/510:10 pmBOS - PHL
Nonstop1h 39mJetBlue
Deal found 12/17$152
This Priceline deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:00 amPHL - BOS
1 stop5h 13mMultiple Airlines
Fri 1/26:20 amBOS - PHL
Nonstop1h 35mMultiple Airlines
Deal found 12/16$165
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2312:00 pmPHL - BOS
Nonstop1h 26mDelta
Fri 1/28:50 amBOS - PHL
Nonstop1h 42mDelta
Deal found 12/16$172
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:25 amPHL - BOS
Nonstop1h 32mAmerican Airlines
Thu 1/19:47 amBOS - PHL
Nonstop1h 39mAmerican Airlines
Deal found 12/16$182
This Super.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:40 amPHL - BOS
Nonstop1h 17mJetBlue
Thu 1/14:28 pmBOS - PHL
Nonstop1h 42mJetBlue
Deal found 12/17$184
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:05 amPHL - BOS
Nonstop1h 30mDelta
Mon 1/57:35 pmBOS - PHL
Nonstop1h 41mDelta
Deal found 12/16$187
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:00 amPHL - BOS
1 stop4h 37mUnited Airlines
Thu 1/15:20 amBOS - PHL
1 stop4h 35mUnited Airlines
Deal found 12/16$192
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:05 amPHL - BOS
Nonstop1h 30mDelta
Wed 1/73:10 pmBOS - PHL
Nonstop1h 40mDelta
Deal found 12/17$197
This JetBlue deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:05 pmPHL - BOS
Nonstop1h 30mJetBlue
Tue 12/306:20 amBOS - PHL
Nonstop1h 35mJetBlue
Deal found 12/16$202
This Kiwi.com deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/188:41 pmPHL - BOS
1 stop13h 01mMultiple Airlines
Sat 1/107:00 amBOS - PHL
1 stop12h 48mMultiple Airlines
Deal found 12/15$205
This JetBlue deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:40 amPHL - BOS
Nonstop1h 17mJetBlue
Sun 12/284:28 pmBOS - PHL
Nonstop1h 42mJetBlue
Deal found 12/17$207

Find flight deals from Philadelphia to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$111
(SmartFares)

One-way from

$61
(Super.com)

Popular in

June

Cheapest in

January

Average price

$177

Good round-trip deal

$199 or less

Good one-way deal

$117 or less
Provider with most accurate pricing for Philadelphia-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Boston Logan Intl flights.
Search Deals
From Philadelphia to Boston Logan Intl
Search Deals
One-way flight from Philadelphia to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Philadelphia to Boston Logan Intl.
Search Deals
Price to beat on a one-way flight from Philadelphia to Boston Logan Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Philadelphia to Boston that are best for you.

Fly from

Philadelphia

Fly to

Boston

Route

Depart

Return

Price

PhiladelphiaBoston

PHL - BOS

PHLBOS

Philadelphia

Sat 1/10

8:10 am-9:29 am

Nonstop1h 19m

Boston Logan Intl

Wed 1/14

4:45 pm-6:23 pm

Nonstop1h 38m

$127

PhiladelphiaBoston

PHL - BOS

PHLBOS

Philadelphia

Fri 1/23

5:32 pm-7:03 pm

Nonstop1h 31m

Boston Logan Intl

Sun 1/25

7:35 pm-9:16 pm

Nonstop1h 41m

$127

PhiladelphiaBoston

PHL - BOS

PHLBOS

Philadelphia

Tue 2/3

8:40 am-9:59 am

Nonstop1h 19m

Boston Logan Intl

Sat 2/7

4:45 pm-6:23 pm

Nonstop1h 38m

$127

PhiladelphiaBoston

PHL - BOS

PHLBOS

Philadelphia

Thu 1/29

6:02 am-7:40 am

Nonstop1h 38m

Boston Logan Intl

Sun 2/1

7:35 pm-9:16 pm

Nonstop1h 41m

$127

PhiladelphiaBoston

PHL - BOS

PHLBOS

Philadelphia

Thu 2/12

6:00 am-7:17 am

Nonstop1h 17m

Boston Logan Intl

Sun 2/15

12:29 pm-2:07 pm

Nonstop1h 38m

$127

PhiladelphiaBoston

PHL - BOS

PHLBOS

Philadelphia

Thu 1/15

11:30 am-12:52 pm

Nonstop1h 22m

Boston Logan Intl

Mon 1/19

9:05 am-10:42 am

Nonstop1h 37m

$127

PhiladelphiaBoston

PHL - BOS

PHLBOS

Philadelphia

Fri 2/20

6:00 am-7:17 am

Nonstop1h 17m

Boston Logan Intl

Tue 2/24

12:29 pm-2:07 pm

Nonstop1h 38m

$132

PhiladelphiaBoston

PHL - BOS

PHLBOS

Philadelphia

Mon 1/12

6:02 am-7:40 am

Nonstop1h 38m

Boston Logan Intl

Wed 1/14

3:10 pm-4:50 pm

Nonstop1h 40m

$137

PhiladelphiaBoston

PHL - BOS

PHLBOS

Philadelphia

Sun 6/14

8:45 pm-10:19 pm

Nonstop1h 34m

Boston Logan Intl

Wed 6/17

8:59 pm-10:37 pm

Nonstop1h 38m

$137

PhiladelphiaBoston

PHL - BOS

PHLBOS

Philadelphia

Fri 3/13

6:00 am-7:32 am

Nonstop1h 32m

Boston Logan Intl

Sun 3/15

8:59 am-10:36 am

Nonstop1h 37m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 22 results
1
2
3

Compare providers for flights from Philadelphia to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Boston in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-Boston flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Philadelphia-Boston flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Philadelphia-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Boston flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Philadelphia to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Boston

How far ahead should I book a flight from Philadelphia to Boston?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Boston. Price data was last updated on December 12, 2025.

To ensure you get the cheapest price possible for a flight from Philadelphia to Boston, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Philadelphia to Boston?

Currently, February is the cheapest month in which you can book a flight from Philadelphia to Boston (average of $36). Flying from Philadelphia to Boston in May is currently the most expensive (average of $135). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHL to BOS?

Find hourly flight availability from Philadelphia to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s typically best to fly out from Philadelphia to Boston in the morning. Doing so could potentially save you 61% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Philadelphia to Boston?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Boston. Price data was last updated on December 13, 2025.

Travelers seeking maximum savings on their Philadelphia to Boston flight should consider departing on Thursday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Philadelphia to Boston flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Philadelphia to Boston trip
Airlines
Japan Airlines

JAL offers 34 inches of legroom in economy, ideal for comfort on short flights.


Economy passengers can request earplugs and eye masks for added comfort during flights.

Read more about Japan AirlinesBy Emily Zemler
Frontier

Frontier's UpFront Plus seats guarantee an empty middle seat for extra comfort.


Early morning flights have a better chance of on-time departure with Frontier.

Read more about FrontierBy Marisa Garcia
Airports
PHL

For quick check-ins, verify your airline's terminal before arriving. Terminals B and C, and D and E are connected by indoor hallways.

Read more about PHLBy Mark Chesnut
BOS

Use the FlyLogan App for real-time flight updates and pre-order food via BOS2GO for a quick pick-up upon arrival.

Read more about BOSBy Paul Rubio
Our travel experts
Emily Zemler

Emily Zemler

Expert on Japan Airlines

Emily Zemler

Emily Zemler

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more
Marisa Garcia

Marisa Garcia

Expert on Frontier

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Mark Chesnut

Mark Chesnut

Expert on PHL

Mark Chesnut

Mark Chesnut

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Read more
Paul Rubio

Paul Rubio

Expert on BOS

Paul Rubio

Paul Rubio

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Read more

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated December 18, 2025.
See what other customers who have flown with Delta, American Airlines, and JetBlue from Philadelphia to Boston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,009 reviews

Boarding

8.1

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,009 reviews
Delta
7.9
Good
8,009 reviews

Boarding

8.1

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,009 reviews

Boarding

8.1

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
JetBlue
7.2
Good
2,896 reviews
Delta
7.9
Good
8,009 reviews

Boarding

8.1

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.8
Fair
3,080 reviews
Delta
7.9
Good
8,009 reviews

Boarding

8.1

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Philadelphia to Boston?

    Booking a flight from Philadelphia (PHL) to Boston Logan Intl (BOS) is your only option if you wish to fly from Philadelphia to Boston. On a typical day, there are 20 flights from Philadelphia to Logan Intl, all of which are around 1h 17m for a nonstop flight. You can also purchase a plane ticket from 4 airlines when you book a flight from Philadelphia to Boston.

  • How popular is this Philadelphia to Boston flight route?

    Flights from Philadelphia to Boston Logan Intl have been viewed 97 times in the past calendar month.

  • How long is the flight from Philadelphia to Boston?

    There are many flights that can get you from Philadelphia to Boston in 1h 19m. Fly via JetBlue or Delta to get the fastest option. Airlines will cover a distance of 279 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines flying from Philadelphia to Boston round-trip?

    Our cheapest airline available from Philadelphia to Boston is Frontier. Our recent data shows that you can find tickets from as low as $35 on this airline. Additional options worth looking into are JetBlue and Delta, starting at $73 and $78 round-trip. You may be able to fly from Philadelphia to Boston for 82% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Philadelphia to Boston one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $24. However, be on the lookout for offers from Spirit Airlines and JetBlue, as they are both options that can get you from Philadelphia to Boston for a low price.

  • What are the most reliable airlines from Philadelphia to Boston?

    The top 3 most reliable airlines when flying from Philadelphia to Boston are LATAM Airlines (95%), Korean Air (93%) and Etihad Airways (91%).

  • What are the cheapest flights from Philadelphia to Boston?

    Looking at all options, your cheapest flight can be booked for $69. While the most popular route (Philadelphia - Boston Logan Intl) can be booked for $122 on average, our data indicates $557 when flying from Philadelphia to Boston.

  • Can I find deals for flights from Philadelphia to Boston that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Boston.

  • Can I find deals for business class flights from Philadelphia to Boston?

    Yes. Cheapflights offers flight deals from Philadelphia to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Philadelphia to Boston?

    Currently, February is the cheapest month in which you can book a flight from Philadelphia to Boston (average of $36). Flying from Philadelphia to Boston in May is currently the most expensive (average of $135). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Hampton Beach
Watertown
Seabrook
Seekonk
Brockton
Cranston
Lincoln
Lowell
Smithfield
Peabody
Quincy
York Beach
Warwick
Londonderry
Swansea
Old Orchard Beach
Waltham
Chelsea

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Alternative routes for Philadelphia to Boston

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Boston flights
LaGuardia to Boston flights
Reagan-National to Boston flights
Newark to Boston flights
John F Kennedy Intl to Boston flights
Pittsburgh to Boston flights
Dulles Intl to Hartford flights
Reagan-National to Hartford flights
Reagan-National to Albany flights
Dulles Intl to Albany flights
Allentown to Boston flights
John F Kennedy Intl to Albany flights
John F Kennedy Intl to West Tisbury flights
John F Kennedy Intl to Nantucket flights
Harrisburg to Boston flights
Pittsburgh to Hartford flights
John F Kennedy Intl to Hartford flights
Philadelphia to Worcester flights
LaGuardia to Albany flights
Newark to Albany flights
LaGuardia to West Tisbury flights
Newark to Nantucket flights
Philadelphia to Albany flights
LaGuardia to Nantucket flights
LaGuardia to Hartford flights
Newark to Hartford flights
John F Kennedy Intl to Hyannis flights
Philadelphia to Hartford flights
Scranton to Boston flights
Harrisburg to Hartford flights
State College to Boston flights
Reagan-National to West Tisbury flights
John F Kennedy Intl to Worcester flights
Pittsburgh to Albany flights
Reagan-National to Nantucket flights
Allentown to Hartford flights
Philadelphia to Hyannis flights
Allentown to Albany flights
Reagan-National to Hyannis flights
Dulles Intl to Nantucket flights
LaGuardia to Worcester flights
Dulles Intl to West Tisbury flights
Philadelphia to Provincetown flights
Scranton to Hartford flights
Dulles Intl to Provincetown flights
Newark to Hyannis flights
LaGuardia to Provincetown flights
Philadelphia to Nantucket flights
Dulles Intl to Worcester flights

Top 4 airlines flying from Philadelphia to Boston

Discover the top 4 airlines that operate flights from Philadelphia to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$106FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$86Average$201FlexibilityNo cancel feeOn-time62%
DeltaCheapest$88Average$209FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$145Average$265FlexibilityNo cancel feeOn-time71%

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