Cheap flights from Boston to Philadelphia

Logan
BOS
Philadelphia
PHL

Flight deals from Boston to Philadelphia

Below you can see the best deals on flights Boston — Philadelphia for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 25 September, from $76.

Top 10 cheap flights from Boston to Philadelphia

DL
$ 117

Boston — Philadelphia

11:15—12:52
9 Sep 2026
1 h 37 m
Direct flight
DL
$ 117

Boston — Philadelphia

14:15—15:54
9 Sep 2026
1 h 39 m
Direct flight
DL
$ 117

Boston — Philadelphia

06:50—08:30
4 Sep 2026
1 h 40 m
Direct flight
DL
$ 117

Boston — Philadelphia

20:35—22:16
4 Sep 2026
1 h 41 m
Direct flight
DL
$ 117

Boston — Philadelphia

06:50—08:29
13 Sep 2026
1 h 39 m
Direct flight
DL
$ 117

Boston — Philadelphia

11:00—12:35
3 Sep 2026
1 h 35 m
Direct flight
DL
$ 117

Boston — Philadelphia

06:50—08:30
3 Sep 2026
1 h 40 m
Direct flight
DL
$ 117

Boston — Philadelphia

06:50—08:30
28 Aug 2026
1 h 40 m
Direct flight
DL
$ 117

Boston — Philadelphia

20:35—22:16
28 Aug 2026
1 h 41 m
Direct flight
DL
$ 117

Boston — Philadelphia

15:07—16:49
28 Aug 2026
1 h 42 m
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Boston — Philadelphia flight

Looking for cheap flights from Boston to Philadelphia? Compare fares from different airlines, check the flight schedule and travel time — and book your Boston — Philadelphia ticket online at the best price.

The route has direct flights — around 211 flights per week, flights are operated by American Airlines, Delta, JetBlue, British Airways and 5 more airlines, a nonstop flight takes about 1 h 30 min, the distance between the cities is around 436 km.

Planning your trip? You may find our Philadelphia travel guide, how to get from the airport into town and Philadelphia weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $72Min. price
DecemberCheapest
AprilPeak season
YesDirect flights
436 kmDistance
1 h 30 minTravel time
9Airlines
211 / wkFlights

Flight schedule from Boston to Philadelphia

The table shows direct flights from Boston to Philadelphia on the selected date. The flight takes approximately 1 h 30 min. Regular flights are operated by American Airlines, Delta, JetBlue and British Airways. Departures from Logan International Airport airports, arrivals at Philadelphia International Airport and Trenton-Mercer Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 14 Aug 2026

Flight ticket prices by day: Boston — Philadelphia

Below is a calendar of the lowest flight ticket prices for Boston — Philadelphia by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $72 in December, and the most expensive are around $137 in April. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Boston to Philadelphia by month. Tickets are usually cheapest in March (around $90) and priciest in July (about $132) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$94lowMay$113mediumSep$113medium
Feb$94lowJun$127highOct$108medium
Mar$90lowJul$132highNov$127high
Apr$108mediumAug$127highDec$132high

Some values are estimated based on seasonality.

When to fly

Weather in Philadelphia: it is warmest in July (up to 30 °C on average) and coolest in January (around 6 °C). The driest month is November.

Tickets are usually cheapest in December and most expensive in April. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Philadelphia

Dry and wet days · Philadelphia

Wind speed and direction · Philadelphia

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How to get the best deal on a Boston — Philadelphia ticket

  • Book ahead: fares for Boston — Philadelphia are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Philadelphia is usually December — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Boston — Philadelphia route are operated by 9 airlines; American Airlines runs the most flights (around 53% of all flights). Compare carriers, flight shares and schedules below.

  • American AirlinesAA
    37x/week
    WebsiteFleet: 965211M pax/year
    • Direct flight BOS → PHL37x/week
      Duration
      1h 38m
      Days
      MTWTFSS
    52.6%Open →
  • DeltaDL
    12x/week
    WebsiteFleet: 986190M pax/year
    • Direct flight BOS → PHL12x/week
      Duration
      1h 44m
      Days
      MTWTFSS
    17.1%Open →
  • JetBlueB6
    9x/week
    WebsiteFleet: 30742.5M pax/year
    • Direct flight BOS → PHL9x/week
      Duration
      1h 36m
      Days
      MTWTFSS
    13.3%Open →
  • British AirwaysBA
    5x/week
    WebsiteFleet: 29243M pax/year
    • Direct flight BOS → PHL5x/week
    7.6%Open →
  • Aer LingusEI
    2x/week
    WebsiteFleet: 5710.7M pax/year
    • Direct flight BOS → PHL2x/week
    3.3%Open →
  • Korean AirKE
    2x/week
    WebsiteFleet: 16025M pax/year
    • Direct flight BOS → PHL2x/week
    2.4%Open →
  • IberiaIB
    1x/week
    WebsiteFleet: 9224M pax/year
    • Direct flight BOS → PHL1x/week
      Duration
      1h 45m
      Days
      MTWTFSS
    1.9%Open →
  • Virgin AtlanticVS
    1x/week
    WebsiteFleet: 415.3M pax/year
    • Direct flight BOS → PHL1x/week
      Days
      MTWTFSS
    1.4%Open →
  • KLMKL
    1x/week
    WebsiteFleet: 11230.3M pax/year
    • Direct flight BOS → PHL1x/week
    0.5%Open →

Cities and airports on the Boston — Philadelphia route

Flights Boston — Philadelphia depart from Logan International Airport and arrive at Philadelphia International Airport and Trenton-Mercer Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Boston

BOS
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Philadelphia

PHL
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Boston — Philadelphia flight

How long is the flight from Boston to Philadelphia?

A nonstop Boston — Philadelphia flight takes about 1 h 30 min — the distance between the cities is around 436 km.

How far is it from Boston to Philadelphia?

The distance from Boston to Philadelphia is about 436 km, which a nonstop flight covers in around 1 h 30 min.

Are there direct flights from Boston to Philadelphia?

Yes, there are nonstop flights Boston — Philadelphia — around 211 flights per week.

Which airlines fly from Boston to Philadelphia?

Airlines operating Boston — Philadelphia include American Airlines, Delta, JetBlue, British Airways, Aer Lingus. See the full list with schedules in the "Airlines" section on this page.

Which airports do Boston — Philadelphia flights use?

Flights from Boston depart from Logan International Airport, and arrive at Philadelphia International Airport, Trenton-Mercer Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Boston to Philadelphia?

The price of a Boston — Philadelphia ticket depends on your travel date, season and demand: it is usually cheapest to fly in December, and most expensive in April. Tickets typically cost between $72 and $137. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Boston — Philadelphia?

Flights Boston — Philadelphia are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is December. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Boston to Philadelphia?

To catch a low fare Boston — Philadelphia, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually December.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Boston

See all
New York CityWashington, D.C.ChicagoTorontoSan FranciscoAtlantaSeattleLos AngelesNantucketLondonDallasOrlandoDenverFort LauderdaleDetroitCharlotteRaleighMontrealNashvilleMarthas VineyardMiamiMinneapolisBuffaloSan DiegoPhoenixMadridTampaPittsburghClevelandBarcelonaIndianapolisSan JuanDublinHoustonParisLas VegasAustinRichmondCincinnatiAmsterdam

Where else you can fly from Philadelphia

See all
AtlantaChicagoOrlandoFort LauderdaleMiamiTorontoDetroitWashington, D.C.CharlotteRaleighDallasLos AngelesPhoenixDenverMinneapolisSan JuanPittsburghSeattleNashvilleMontrealColumbusClevelandTampaSan FranciscoIndianapolisNorfolkCincinnatiHoustonLas VegasHarrisburgJacksonvilleRichmondHartfordSouth PortlandAlbanyRochesterKansas CityCancunPunta CanaNorth Charleston

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