Cheap Flights from Philadelphia, PA to Boston, MA from $144

One way Round trip

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On Cheapflightsplus.com you will find 55 connecting flights from Philadelphia to Boston. You can compare airfare deals from 4 airlines and multiple travel sites from $144, book and save on cheap plane tickets and last minute offers. Also check out PHL-BOS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Philadelphia to Boston Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $144 (one-way), $247 (round-trip).

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Best Flights from Philadelphia to Boston Today

Take a look at the list of non stop flights and flights with layovers from Philadelphia to Boston with the lowest price of $144. Take a look at the list of flights with layovers from Philadelphia to Boston from $144. There’re no direct flights. The fastest connecting flight – 3h 41m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $150 Find flight	15:42 Philadelphia Philadelphia Int.	17:46+1 день Boston Logan	26h 4m layover 19h 51m - Miami	Spirit Airlines	NK2056 NK2236
from $186 Find flight	19:12 Philadelphia Philadelphia Int.	23:47+1 день Boston Logan	28h 35m layover 22h 48m - Orlando	Spirit Airlines	NK2276 NK2258
from $206 Find flight	14:50 Philadelphia Philadelphia Int.	19:20 Boston Logan	4h 30m layover 1h 33m - Washington D.C.	United Airlines	UA6174 UA688
from $206 Find flight	16:56 Philadelphia Philadelphia Int.	23:12 Boston Logan	6h 16m layover 1h 25m - Chicago	United Airlines	UA308 UA2444
from $232 Find flight	06:30 Philadelphia Philadelphia Int.	23:12 Boston Logan	16h 42m layover 11h 51m - Chicago	United Airlines	UA1971 UA2444
from $252 Find flight	06:30 Philadelphia Philadelphia Int.	21:59 Boston Logan	15h 29m layover 10h 26m - Chicago	United Airlines	UA1971 UA1989
from $253 Find flight	08:31 Philadelphia Philadelphia Int.	23:12 Boston Logan	14h 41m layover 9h 50m - Chicago	United Airlines	UA622 UA2444
from $263 Find flight	10:35 Philadelphia Philadelphia Int.	14:16 Boston Logan	3h 41m layover 0h 55m - Washington D.C.	United Airlines	UA4309 UA1709
from $263 Find flight	06:30 Philadelphia Philadelphia Int.	15:23 Boston Logan	8h 53m layover 3h 52m - Chicago	United Airlines	UA1971 UA399
from $273 Find flight	08:31 Philadelphia Philadelphia Int.	21:59 Boston Logan	13h 28m layover 8h 25m - Chicago	United Airlines	UA622 UA1989
from $144 Find flight	15:42 Philadelphia Philadelphia Int.	14:26+1 день Boston Logan	22h 44m layover 14h 29m - Miami 0h 55m - Charlotte	Spirit Airlines	NK2056 NK2723 NK2727
from $173 Find flight	07:45 Philadelphia Philadelphia Int.	08:12+1 день Boston Logan	24h 27m layover 5h 17m - Los Angeles 7h 15m - Grand Rapids	Spirit Airlines	NK2596 G42395 G42166
from $193 Find flight	18:00 Philadelphia Philadelphia Int.	08:41+1 день Boston Logan	14h 41m layover 2h 4m - Las Vegas 1h 22m - Detroit	Spirit Airlines	NK2272 NK2144 NK2149
from $196 Find flight	18:00 Philadelphia Philadelphia Int.	09:09+1 день Boston Logan	15h 9m layover 1h 29m - Las Vegas 0h 42m - Orlando	Spirit Airlines	NK2272 NK2297 NK2090
from $255 Find flight	06:30 Philadelphia Philadelphia Int.	23:59 Boston Logan	17h 29m layover 9h 59m - Chicago 1h 26m - Washington D.C.	United Airlines	UA1971 UA2677 UA755
from $276 Find flight	08:31 Philadelphia Philadelphia Int.	23:59 Boston Logan	15h 28m layover 7h 58m - Chicago 1h 26m - Washington D.C.	United Airlines	UA622 UA2677 UA755

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on May 16, 2025

Flight Schedule Philadelphia (Pennsylvania) to Boston (Massachusetts)

Full flight schedule will help you in detecting at what time planes fly from Philadelphia to Boston. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
05:45 — 15:44	05:45 — 08:30 NK2232 Spirit Airlines Philadelphia — Miami 3h 59m stop 12:29 — 15:44 NK2126 Spirit Airlines Miami — Boston	9h 59m including layover	Find flight from$300
05:45 — 23:29	05:45 — 08:30 NK2232 Spirit Airlines Philadelphia — Miami 11h 43m stop 20:13 — 23:29 NK2212 Spirit Airlines Miami — Boston	17h 44m including layover	Find flight from$325
06:30 — 23:12	06:30 — 07:54 UA1971 United Airlines Philadelphia — Chicago 11h 51m stop 19:45 — 23:12 UA2444 United Airlines Chicago — Boston	16h 42m including layover	Find flight from$232
06:30 — 21:59	06:30 — 07:54 UA1971 United Airlines Philadelphia — Chicago 10h 26m stop 18:20 — 21:59 UA1989 United Airlines Chicago — Boston	15h 29m including layover	Find flight from$252
08:31 — 23:12	08:31 — 09:55 UA622 United Airlines Philadelphia — Chicago 9h 50m stop 19:45 — 23:12 UA2444 United Airlines Chicago — Boston	14h 41m including layover	Find flight from$253
08:31 — 21:59	08:31 — 09:55 UA622 United Airlines Philadelphia — Chicago 8h 25m stop 18:20 — 21:59 UA1989 United Airlines Chicago — Boston	13h 28m including layover	Find flight from$273
10:10 — 23:53	10:10 — 12:17 UA1252 United Airlines Philadelphia — Denver 5h 33m stop 17:50 — 23:53 UA1218 United Airlines Denver — Boston	13h 43m including layover	Find flight from$303
10:35 — 14:16	10:35 — 11:40 UA4309 United Airlines Philadelphia — Washington D.C. 55m stop 12:35 — 14:16 UA1709 United Airlines Washington D.C. — Boston	3h 41m including layover	Find flight from$263
11:18 — 23:12	11:18 — 12:42 UA2226 United Airlines Philadelphia — Chicago 7h 3m stop 19:45 — 23:12 UA2444 United Airlines Chicago — Boston	11h 54m including layover	Find flight from$286
11:18 — 21:59	11:18 — 12:42 UA2226 United Airlines Philadelphia — Chicago 5h 38m stop 18:20 — 21:59 UA1989 United Airlines Chicago — Boston	10h 41m including layover	Find flight from$306
14:50 — 19:20	14:50 — 16:00 UA6174 United Airlines Philadelphia — Washington D.C. 1h 33m stop 17:33 — 19:20 UA688 United Airlines Washington D.C. — Boston	4h 30m including layover	Find flight from$206
15:42 — 17:46 +1 day	15:42 — 18:30 NK2056 Spirit Airlines Philadelphia — Miami 19h 51m stop 14:21 — 17:46 NK2236 Spirit Airlines Miami — Boston	26h 4m including layover	Find flight from$150
16:56 — 23:12	16:56 — 18:20 UA308 United Airlines Philadelphia — Chicago 1h 25m stop 19:45 — 23:12 UA2444 United Airlines Chicago — Boston	6h 16m including layover	Find flight from$206
16:56 — 09:56 +1 day	16:56 — 18:20 UA308 United Airlines Philadelphia — Chicago 12h 10m stop 06:30 — 09:56 UA2104 United Airlines Chicago — Boston	17h including layover	Find flight from$285
19:12 — 09:09 +1 day	19:12 — 21:54 NK2276 Spirit Airlines Philadelphia — Orlando 8h 13m stop 06:07 — 09:09 NK2090 Spirit Airlines Orlando — Boston	13h 57m including layover	Find flight from$154
19:12 — 23:47 +1 day	19:12 — 21:54 NK2276 Spirit Airlines Philadelphia — Orlando 22h 48m stop 20:42 — 23:47 NK2258 Spirit Airlines Orlando — Boston	28h 35m including layover	Find flight from$186
07:45 — 08:12 +1 day	07:45 — 10:31 NK2596 Spirit Airlines Philadelphia — Los Angeles 5h 17m stop 15:48 — 22:55 G42395 Allegiant Air Los Angeles — Grand Rapids 7h 15m stop 06:10 — 08:12 G42166 Allegiant Air Grand Rapids — Boston	24h 27m including layover	Find flight from$173
07:45 — 07:03 +1 day	07:45 — 10:31 NK2596 Spirit Airlines Philadelphia — Los Angeles 1h 5m stop 11:36 — 19:39 NK2597 Spirit Airlines Los Angeles — Baltimore 9h 56m stop 05:35 — 07:03 NK2516 Spirit Airlines Baltimore — Boston	23h 18m including layover	Find flight from$207
14:50 — 09:56 +1 day	14:50 — 16:00 UA6174 United Airlines Philadelphia — Washington D.C. 1h 10m stop 17:10 — 18:37 UA2497 United Airlines Washington D.C. — Chicago 11h 53m stop 06:30 — 09:56 UA2104 United Airlines Chicago — Boston	19h 6m including layover	Find flight from$264
15:42 — 14:26 +1 day	15:42 — 18:30 NK2056 Spirit Airlines Philadelphia — Miami 14h 29m stop 08:59 — 11:03 NK2723 Spirit Airlines Miami — Charlotte 55m stop 11:58 — 14:26 NK2727 Spirit Airlines Charlotte — Boston	22h 44m including layover	Find flight from$144
18:00 — 08:41 +1 day	18:00 — 20:25 NK2272 Spirit Airlines Philadelphia — Las Vegas 2h 4m stop 22:29 — 05:23 NK2144 Spirit Airlines Las Vegas — Detroit 1h 22m stop 06:45 — 08:41 NK2149 Spirit Airlines Detroit — Boston	14h 41m including layover	Find flight from$193
18:00 — 09:09 +1 day	18:00 — 20:25 NK2272 Spirit Airlines Philadelphia — Las Vegas 1h 29m stop 21:54 — 05:25 NK2297 Spirit Airlines Las Vegas — Orlando 42m stop 06:07 — 09:09 NK2090 Spirit Airlines Orlando — Boston	15h 9m including layover	Find flight from$196

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on May 16, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Philadelphia to Boston depends on and how to choose the most interesting flight option for you.

Distance between Philadelphia and Boston is 450 miles. Time difference between the cities is 0h. Airplanes depart 05:45 to 19:12 from 4 Philadelphia airports and arrive 05:45 to 19:12 to 4 Boston airports. Average flight time is 14h 41m.

The fastest flight 3h 41m
Average flight time 14h 41m
The earliest flight 05:45
The latest flight 19:12
Distance 280 ml

The cheapest months to travel to Boston are may (from 193 $), february (from 498 $).

What is the lowest airfare Philadelphia to Boston?

The cheapest plane ticket found by our users is $144. This airfare is for economy class on one-way NK2056 flight by Spirit Airlines for May 24, 2025 which leaves Philadelphia Int. in Philadelphia at 15:42 am and arrives at Boston Logan at 14:26.

Economy class

$144

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First class

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Popular Airlines on the Route

The flight Philadelphia — Boston is served by 4 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by Alaska Airlines - 2 departures per week at the price of from $ 359 . And the most expensive tickets are offered by United Airlines airline - from $ 580.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 55 flights with layovers on the route. The fastest connecting flight is UA4309 by United Airlines takes 3h 41m and the cheapest is NK2056 by Spirit Airlines for $144.

AS - Alaska Airlines

from $359

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HA - Hawaiian Airlines

from $351

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UA - United Airlines

from $206

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NK - Spirit Airlines

from $144

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Airports

You can fly from Philadelphia to Boston from 4 airports (Philadelphia Int., North Philadelphia, Mustin Alf, Philadelphia Sea Plane Base).

Philadelphia airports

Philadelphia Int.-PHL

from $144
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North Philadelphia-PNE

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Mustin Alf-MUV

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Philadelphia Sea Plane Base-PSQ

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Boston airports

Boston City Heliport-JBC

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Boston RT128 Rail-ZRU

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Boston South Rail-ZTO

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Logan-BOS

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Airplanes

There are flights to Boston from Philadelphia by 4 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Philadelphia

You may also consider searching for discounted plane tickets to some other popular places from Philadelphia within United States.

Philadelphia — Orlando

from $62

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Philadelphia — Boston

from $54

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Philadelphia — Miami

from $78

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Philadelphia — Chicago

from $79

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Philadelphia — Atlanta

from $60

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Philadelphia — Denver

from $78

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Philadelphia — Las Vegas

from $64

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Philadelphia — Nashville

from $70

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Philadelphia — Houston

from $62

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Philadelphia — Charleston

from $64

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Top International Destinations from Philadelphia

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Philadelphia — Punta Cana

from $79

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Philadelphia — Rome

from $63

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Philadelphia — Paris

from $70

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Philadelphia — Dublin

from $67

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Philadelphia — San Juan

from $54

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Philadelphia — Aruba

from $63

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Philadelphia — Montreal

from $70

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Philadelphia — Amsterdam

from $79

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Philadelphia — Vancouver

from $69

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Philadelphia — Madrid

from $74

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How to book a plane ticket yourself?

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