Cheap Flights from Philadelphia, PA to Boston, MA from $144
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
Best Flights from Philadelphia to Boston Today
Price | Departure | Arrival | Flight Duration | Airline | Flight |
---|---|---|---|---|---|
from $150 | 15:42 Philadelphia Philadelphia Int. | 17:46+1 день Boston Logan | 26h 4m layover 19h 51m - Miami | Spirit Airlines | NK2056 NK2236 |
from $186 | 19:12 Philadelphia Philadelphia Int. | 23:47+1 день Boston Logan | 28h 35m layover 22h 48m - Orlando | Spirit Airlines | NK2276 NK2258 |
from $206 | 14:50 Philadelphia Philadelphia Int. | 19:20 Boston Logan | 4h 30m layover 1h 33m - Washington D.C. | United Airlines | UA6174 UA688 |
from $206 | 16:56 Philadelphia Philadelphia Int. | 23:12 Boston Logan | 6h 16m layover 1h 25m - Chicago | United Airlines | UA308 UA2444 |
from $232 | 06:30 Philadelphia Philadelphia Int. | 23:12 Boston Logan | 16h 42m layover 11h 51m - Chicago | United Airlines | UA1971 UA2444 |
from $252 | 06:30 Philadelphia Philadelphia Int. | 21:59 Boston Logan | 15h 29m layover 10h 26m - Chicago | United Airlines | UA1971 UA1989 |
from $253 | 08:31 Philadelphia Philadelphia Int. | 23:12 Boston Logan | 14h 41m layover 9h 50m - Chicago | United Airlines | UA622 UA2444 |
from $263 | 10:35 Philadelphia Philadelphia Int. | 14:16 Boston Logan | 3h 41m layover 0h 55m - Washington D.C. | United Airlines | UA4309 UA1709 |
from $263 | 06:30 Philadelphia Philadelphia Int. | 15:23 Boston Logan | 8h 53m layover 3h 52m - Chicago | United Airlines | UA1971 UA399 |
from $273 | 08:31 Philadelphia Philadelphia Int. | 21:59 Boston Logan | 13h 28m layover 8h 25m - Chicago | United Airlines | UA622 UA1989 |
from $144 | 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 | 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 | 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 | 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 | 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 | 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 |
Flight Schedule Philadelphia (Pennsylvania) to Boston (Massachusetts)
Departure | Arrival | 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 |
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.
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 Airlinesfrom $359Find
- HA - Hawaiian Airlinesfrom $351Find
- UA - United Airlinesfrom $206Find
- NK - Spirit Airlinesfrom $144Find
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.-PHLfrom $144Find
- North Philadelphia-PNEFind
- Mustin Alf-MUVFind
- Philadelphia Sea Plane Base-PSQFind
Boston airports
- Boston City Heliport-JBCFind
- Boston RT128 Rail-ZRUFind
- Boston South Rail-ZTOFind
- Logan-BOSFind
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.
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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.
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How to book a plane ticket yourself?

- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
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