Cheap Flights from Boston, MA to Philadelphia, PA from $29

Return flight: Philadelphia – Boston

On Cheapflightsplus.com you will find 17 direct and 397 connecting flights from Boston to Philadelphia. You can compare airfare deals from 7 airlines and multiple travel sites from $29, book and save on cheap plane tickets and last minute offers. Also check out BOS-PHL flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Boston to Philadelphia 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: $29 (one-way), $50 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Boston to Philadelphia. 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 Arrival Flight Details Flight Duration Price
06:00 — 07:45
06:00 — 07:45 AA1114 American Airlines
Boston — Philadelphia
1h 45m
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from$116
07:00 — 08:37
07:00 — 08:37 B6159 JetBlue
Boston — Philadelphia
1h 37m
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from$80
07:00 — 08:42
07:00 — 08:42 AA2764 American Airlines
Boston — Philadelphia
1h 42m
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from$116
08:00 — 09:37
08:00 — 09:37 AA1427 American Airlines
Boston — Philadelphia
1h 37m
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from$116
08:15 — 09:47
08:15 — 09:47 F92167 Frontier Airlines
Boston — Philadelphia
1h 32m
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from$50
08:17 — 09:59
08:17 — 09:59 DL5711 Delta Air Lines Inc.
Boston — Philadelphia
1h 42m
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from$81
09:30 — 11:03
09:30 — 11:03 AA1859 American Airlines
Boston — Philadelphia
1h 33m
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from$93
11:12 — 12:46
11:12 — 12:46 AA1776 American Airlines
Boston — Philadelphia
1h 34m
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from$93
12:36 — 14:08
12:36 — 14:08 F93011 Frontier Airlines
Boston — Philadelphia
1h 32m
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from$29
12:45 — 14:20
12:45 — 14:20 B61159 JetBlue
Boston — Philadelphia
1h 35m
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from$80
13:14 — 14:46
13:14 — 14:46 AA1467 American Airlines
Boston — Philadelphia
1h 32m
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from$93
15:45 — 17:27
15:45 — 17:27 DL5706 Delta Air Lines Inc.
Boston — Philadelphia
1h 42m
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from$81
16:13 — 17:46
16:13 — 17:46 AA2922 American Airlines
Boston — Philadelphia
1h 33m
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from$93
17:35 — 19:17
17:35 — 19:17 B6759 JetBlue
Boston — Philadelphia
1h 42m
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from$80
17:59 — 19:31
17:59 — 19:31 AA1408 American Airlines
Boston — Philadelphia
1h 32m
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from$93
19:30 — 21:10
19:30 — 21:10 AA2166 American Airlines
Boston — Philadelphia
1h 40m
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from$128
19:50 — 21:36
19:50 — 21:36 DL5714 Delta Air Lines Inc.
Boston — Philadelphia
1h 46m
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from$81
05:45 — 19:05
05:45 — 09:20 NK867 Spirit Airlines
Boston — Miami
7h stop
16:20 — 19:05 NK529 Spirit Airlines
Miami — Philadelphia
13h 20m
including layover
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from$103
05:45 — 09:41
05:45 — 07:29 UA1734 United Airlines
Boston — Washington D.C.
59m stop
08:35 — 09:41 UA4304 United Airlines
Washington D.C. — Philadelphia
3h 56m
including layover
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from$123
06:00 — 12:10
06:00 — 09:08 F93511 Frontier Airlines
Boston — Atlanta
1h 8m stop
10:03 — 12:10 F93210 Frontier Airlines
Atlanta — Philadelphia
6h 10m
including layover
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from$59
06:00 — 16:12
06:00 — 09:35 F91977 Frontier Airlines
Boston — Orlando
4h 5m stop
17:21 — 19:57 F94404 Frontier Airlines
Orlando — Philadelphia
10h 12m
including layover
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from$65
08:54 — 13:48
08:54 — 11:16 F93613 Frontier Airlines
Boston — Charlotte
50m stop
12:06 — 13:48 F91328 Frontier Airlines
Charlotte — Philadelphia
4h 54m
including layover
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from$70
09:00 — 21:20
06:00 — 08:30 F93613 Frontier Airlines
Boston — Charlotte
8h 12m stop
20:57 — 22:45 F92388 Frontier Airlines
Charlotte — Philadelphia
12h 20m
including layover
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from$70
09:16 — 13:35
06:00 — 08:09 F93057 Frontier Airlines
Boston — Raleigh
42m stop
10:34 — 12:01 F91518 Frontier Airlines
Raleigh — Philadelphia
4h 19m
including layover
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from$64
10:30 — 14:56
11:15 — 13:23 F93057 Frontier Airlines
Boston — Raleigh
50m stop
16:13 — 17:40 F94844 Frontier Airlines
Raleigh — Philadelphia
4h 26m
including layover
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from$65
10:34 — 22:51
10:23 — 13:52 NK1988 Spirit Airlines
Boston — Miami
5h 59m stop
21:32 — 00:16 NK1368 Spirit Airlines
Miami — Philadelphia
12h 17m
including layover
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from$130
11:05 — 08:30
+1 day
11:05 — 14:34 F91215 Frontier Airlines
Boston — Tampa
15h 11m stop
05:45 — 08:30 F91474 Frontier Airlines
Tampa — Philadelphia
21h 25m
including layover
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from$96
12:06 — 00:27
+1 day
12:06 — 15:34 F91215 Frontier Airlines
Boston — Tampa
6h 20m stop
21:54 — 00:27 F92838 Frontier Airlines
Tampa — Philadelphia
12h 21m
including layover
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from$77
14:05 — 18:35
14:05 — 15:49 UA721 United Airlines
Boston — Washington D.C.
1h 38m stop
17:30 — 18:38 UA6165 United Airlines
Washington D.C. — Philadelphia
4h 30m
including layover
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from$123
14:18 — 21:08
14:18 — 17:43 NK502 Spirit Airlines
Boston — Orlando
52m stop
19:18 — 21:49 NK3997 Spirit Airlines
Orlando — Philadelphia
6h 50m
including layover
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from$144
16:17 — 23:21
11:30 — 14:57 NK2071 Spirit Airlines
Boston — Orlando
1h 5m stop
20:51 — 23:21 NK3997 Spirit Airlines
Orlando — Philadelphia
7h 4m
including layover
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from$123
20:21 — 10:00
+1 day
20:21 — 23:51 NK2071 Spirit Airlines
Boston — Orlando
7h 39m stop
07:30 — 10:00 NK720 Spirit Airlines
Orlando — Philadelphia
13h 39m
including layover
Find flight
from$110
20:30 — 07:48
+1 day
20:30 — 23:34 NK1161 Spirit Airlines
Boston — Atlanta
6h 16m stop
05:50 — 07:48 NK3154 Spirit Airlines
Atlanta — Philadelphia
11h 18m
including layover
Find flight
from$95
*Departure and arrival times - local. Updated on April 4, 2025

Flight Information

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

Distance between Boston and Philadelphia is 450 miles. Time difference between the cities is 0h. Airplanes depart 05:00 to 20:30 from 4 Boston airports and arrive 05:00 to 20:30 to 4 Philadelphia airports. Average flight time is 1h 37m.

  • The fastest flight 1h 32m
  • Average flight time 1h 37m
  • The earliest flight 05:00
  • The latest flight 20:30
  • Distance 280 ml

The cheapest months to travel to Philadelphia are november (from 29 $), december (from 29 $), february (from 50 $).

The most expensive months are january (from 67 $), february (from 50 $), december (from 29 $).

What is the lowest airfare Boston to Philadelphia?

The cheapest plane ticket found by our users is $29. This airfare is for economy class on one-way F93011 flight by Frontier Airlines for February 21, 2025 which leaves Logan in Boston at 12:36 am and arrives at Philadelphia Philadelphia Int. at 14:08.

Economy class
$29
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Business class
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First class
?
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Popular Airlines on the Route

The flight Boston — Philadelphia is served by 7 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by American Airlines - 119 departures per week at the price of from $ 93 . And the most expensive tickets are offered by Delta Air Lines Inc. airline - from $ 1815.

Direct flights

There are 17 nonstop flights on the route. The fastest direct flight is F93011 by Frontier Airlines takes 1h 32m and the cheapest is F93011 by Frontier Airlines for $29.

  • AA - American Airlines
    from $93
    Find
  • F9 - Frontier Airlines
    from $29
    Find
  • B6 - JetBlue
    from $80
    Find
  • DL - Delta Air Lines Inc.
    from $81
    Find
See more direct flights

Connecting Flights

There are 397 flights with layovers on the route. The fastest connecting flight is UA214 by United Airlines takes 3h 36m and the cheapest is F93011 by Frontier Airlines for $59.

  • AA - American Airlines
    from $175
    Find
  • AS - Alaska Airlines
    from $302
    Find
  • F9 - Frontier Airlines
    from $59
    Find
  • DL - Delta Air Lines Inc.
    from $192
    Find
  • UA - United Airlines
    from $123
    Find
  • NK - Spirit Airlines
    from $95
    Find
See more connecting flights

Airports

You can fly from Boston to Philadelphia from 4 airports (Boston City Heliport, Boston RT128 Rail, Boston South Rail, Logan).

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
    from $29
    Find

Philadelphia airports

  • Philadelphia Int.-PHL
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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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How to book a plane ticket yourself?

How to book an air 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.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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