How do most travelers feel about Frontier?

Cheapflights users who travel with Frontier (a popular airline from Boston to Philadelphia) have rated them a 6.2/10. This rating comes from 4,006 reviews. If you are looking to travel BOS-PHL, search your dates above.

Can I get a flight from Boston to Philadelphia on Frontier for under $300?

Cheapflights users have found 29 Frontier flights for under $300 on the BOS-PHL route. Prices on flights to Philadelphia from Boston can vary based on many factors including dates. To look at price based on your preferred dates, click here.

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

Booking with Frontier 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Philadelphia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, the most affordable month to book a Frontier flight from Boston to Philadelphia in October, with an average price of $227. Conversely, traveling with Frontier from Boston to Philadelphia in July will be the most expensive, with an average cost of $298. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

Fly Frontier from BOS to PHL as low as $28

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Cheapflights users flying from Boston to Philadelphia on Frontier typically fly into Philadelphia and depart from Boston Logan Intl. Select your dates above for pricing.

Frontier flights from Boston to Philadelphia in 2024

Popular in	June
Cheapest in	March
Average price (all airlines)	$207
One-way from	$28
Round-trip from	$56

Highest demand for flights from Boston Logan Intl to Philadelphia; 9% potential price increase.

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Best time to find cheap flights from Boston Logan Intl to Philadelphia; 2% potential price drop.

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Average price for all Boston Logan Intl to Philadelphia flights (one-way and round-trip).

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Cheapest one-way Frontier flight from Boston Logan Intl to Philadelphia

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Cheapest round-trip Frontier flight from Boston Logan Intl to Philadelphia

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Can I get a flight from Boston to Philadelphia on Frontier for under $300?
Cheapflights users have found 29 Frontier flights for under $300 on the BOS-PHL route. Prices on flights to Philadelphia from Boston can vary based on many factors including dates. To look at price based on your preferred dates, click here.
How do most travelers feel about Frontier?
Cheapflights users who travel with Frontier (a popular airline from Boston to Philadelphia) have rated them a 6.2/10. This rating comes from 4,006 reviews. If you are looking to travel BOS-PHL, search your dates above.

Cheapest Frontier flights from Boston to Philadelphia

Tue 6/1112:36 pmBOS - PHL

Nonstop1h 31mFrontier

Tue 6/1810:20 amPHL - BOS

Nonstop1h 30mFrontier

Deal found 6/1$56

Pick Dates

Tue 6/1812:42 pmBOS - PHL

Nonstop1h 31mFrontier

Sat 6/225:30 amPHL - BOS

Nonstop1h 28mFrontier

Deal found 6/2$58

Pick Dates

Sat 6/810:39 amBOS - PHL

Nonstop1h 34mFrontier

Mon 6/105:30 amPHL - BOS

Nonstop1h 28mFrontier

Deal found 5/31$59

Pick Dates

Direct flights from Boston to Philadelphia on Frontier

Tue 6/1812:42 pmBOS - PHL

Nonstop1h 31mFrontier

Wed 6/195:30 amPHL - BOS

Nonstop1h 28mFrontier

Deal found 5/31$56

Pick Dates

Tue 6/1812:42 pmBOS - PHL

Nonstop1h 31mFrontier

Sat 6/225:30 amPHL - BOS

Nonstop1h 28mFrontier

Deal found 6/2$58

Pick Dates

Wed 9/258:15 amBOS - PHL

Nonstop1h 32mFrontier

Wed 10/210:21 amPHL - BOS

Nonstop1h 25mFrontier

Deal found 6/1$59

Pick Dates

Last minute deals on Cheapflights

Tue 6/1112:36 pmBOS - PHL

Nonstop1h 31mFrontier

Tue 6/1810:20 amPHL - BOS

Nonstop1h 30mFrontier

Deal found 6/1$56

Pick Dates

Sat 6/810:39 amBOS - PHL

Nonstop1h 34mFrontier

Mon 6/105:30 amPHL - BOS

Nonstop1h 28mFrontier

Deal found 5/31$58

Pick Dates

Sat 6/810:39 amBOS - PHL

Nonstop1h 34mFrontier

Mon 6/105:30 amPHL - BOS

Nonstop1h 28mFrontier

Deal found 5/31$59

Pick Dates

One-way Frontier flights to Philadelphia from Boston

Tue 6/1112:36 pmBOS - PHL

Nonstop1h 31mFrontier

Deal found 6/1$28

Pick Dates

Wed 7/37:49 amBOS - PHL

Nonstop1h 37mFrontier

Deal found 6/1$29

Pick Dates

Wed 10/238:15 amBOS - PHL

Nonstop1h 32mFrontier

Deal found 6/2$30

Pick Dates

Best time to book a flight from Boston to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Boston with our price prediction graph.

Estimated round-trip price

Temperature and rainfall in Philadelphia by month

PHL Temperature	33.8 - 78.8 °F

PHL

Temperature

33.8 - 78.8 °F

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Browse thousands of different options on Cheapflights for your next trip

Fly from Boston to Philadelphia on another airline
Consider alternative airlines that service the Philadelphia area. Flight routes are based on user searches made on Cheapflights and were last updated on June 2, 2024.

American Airlines flights from Boston Logan Intl to Philadelphia

Complete your trip
Complete your trip to Philadelphia by adding a car rental and/or hotel reservation to your travel itinerary.

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Other popular destinations in North America
If Philadelphia is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on June 2, 2024.

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Popular flights with Frontier
Browse through some of the most popular routes that Frontier offers at this time. Flights are based on user searches made on Cheapflights and were last updated on June 2, 2024.

Frontier flights from Philadelphia to Boston Logan Intl

Frontier flights from Boston to Orlando

Frontier flights from Boston to Cancún

Frontier flights from Boston to Orlando

Frontier flights from Boston to Philadelphia

Frontier flights from Boston to Orlando

Frontier flights from Boston to Philadelphia

See what others are saying about Frontier

Frontier

6.2

Okay

4,006 reviews

Check prices

Overview

Recent reviews

2.0

Poor|Jan 2022

I never even booked this flight

10.0

Wonderful|Mar 2018

price was right

maybe a little cramped

10.0

Wonderful|Jan 2022

Left on time, arrived early, easy boarding process, comfortable seats for a short flight. Can't beat the price.

8.0

Very good|Jun 2023

Better seat cushions... Staff was awesome

6.0

Okay|Mar 2022

We paid $47 to check one carefully packed 50 lb bag on the way. Our return trip, they charged $65 for the base fee and only then chose to inform us that we would be required to pay an extra ONE HUNDRED DOLLARS - total of $165 one way! A because, since our departure, they had reduced the permissible weight to 40 lbs. ONE HUNDRED ADDITIONAL DOLLARS FOR LESS THAN TEN POUNDS WHEN WE WERE TOLD 50 LBS WAS THE LIMIT. I know their fares are cheap but my lord, their seats are tiny, they nickel and dime EVERYTHING, and they legit steal from you by changing the rules and price-gouging. Gross. I’ll pay more on the front end next time, because at those prices I could’ve flown a non-budget airline and been comfortable and had a damn complimentary water.

1 out of 1336

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Cheapflights users flying from Boston to Philadelphia on Frontier typically fly into Philadelphia and depart from Boston Logan Intl. Select your dates above for pricing.

Frontier flights from Boston to Philadelphia in 2024

Find detailed information about Frontier flights from Boston to Philadelphia. Explore the options provided by Frontier to plan your journey from Boston to Philadelphia. Data last updated June 2, 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Round-trip from

Can I get a flight from Boston to Philadelphia on Frontier for under $300?

How do most travelers feel about Frontier?

Cheapest Frontier flights from Boston to Philadelphia

Direct flights from Boston to Philadelphia on Frontier

Last minute deals on Cheapflights

One-way Frontier flights to Philadelphia from Boston

Best time to book a flight from Boston to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Boston with our price prediction graph.

Temperature and rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature and rainfall totals by month.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Boston to Philadelphia on another airline
Consider alternative airlines that service the Philadelphia area. Flight routes are based on user searches made on Cheapflights and were last updated on June 2, 2024.

Consider alternative airlines that service the Philadelphia area. Flight routes are based on user searches made on Cheapflights and were last updated on June 2, 2024.

Other Frontier flights from Boston
Browse through other Frontier flights departing from Boston. Flight routes are based on user searches made on Cheapflights and were last updated on June 2, 2024.

Browse through other Frontier flights departing from Boston. Flight routes are based on user searches made on Cheapflights and were last updated on June 2, 2024.

Complete your trip
Complete your trip to Philadelphia by adding a car rental and/or hotel reservation to your travel itinerary.

Complete your trip to Philadelphia by adding a car rental and/or hotel reservation to your travel itinerary.

Other airlines servicing Boston and Philadelphia
Choose from other airlines serving Boston and Philadelphia.

Choose from other airlines serving Boston and Philadelphia.

Other popular destinations in North America
If Philadelphia is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on June 2, 2024.

If Philadelphia is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on June 2, 2024.

Popular flights with Frontier
Browse through some of the most popular routes that Frontier offers at this time. Flights are based on user searches made on Cheapflights and were last updated on June 2, 2024.

Browse through some of the most popular routes that Frontier offers at this time. Flights are based on user searches made on Cheapflights and were last updated on June 2, 2024.

See what others are saying about Frontier

Overview

Recent reviews

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Flights

Frontier flights from Boston to Philadelphia (BOS - PHL)

Cheapflights users flying from Boston to Philadelphia on Frontier typically fly into Philadelphia and depart from Boston Logan Intl. Select your dates above for pricing.

Frontier flights from Boston to Philadelphia in 2024

Find detailed information about Frontier flights from Boston to Philadelphia. Explore the options provided by Frontier to plan your journey from Boston to Philadelphia. Data last updated June 2, 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Round-trip from

Can I get a flight from Boston to Philadelphia on Frontier for under $300?

How do most travelers feel about Frontier?

Cheapest Frontier flights from Boston to Philadelphia

Direct flights from Boston to Philadelphia on Frontier

Last minute deals on Cheapflights

One-way Frontier flights to Philadelphia from Boston

Best time to book a flight from Boston to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Boston with our price prediction graph.

Temperature and rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature and rainfall totals by month.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Boston to Philadelphia on another airlineConsider alternative airlines that service the Philadelphia area. Flight routes are based on user searches made on Cheapflights and were last updated on June 2, 2024.

Consider alternative airlines that service the Philadelphia area. Flight routes are based on user searches made on Cheapflights and were last updated on June 2, 2024.

See what others are saying about Frontier

Overview

100% Free

Book with Flexibility

Travel Smart

Fly from Boston to Philadelphia on another airline
Consider alternative airlines that service the Philadelphia area. Flight routes are based on user searches made on Cheapflights and were last updated on June 2, 2024.