United Airlines Boston to Philadelphia Flights

Cheapflightsplus.com will find cheap United Airlines flights from Boston to Philadelphia. Compare airline ticket prices and book air tickets starting from $121 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Boston (MA) — Philadelphia (PA) by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in january: one-way - $121, two-way – $208.
Direct flights
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Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
10:52 am — 5:25 pm
10:52 am — 12:54 pm UA1823 United Airlines
Boston — Chicago
1h 31m stop
2:25 pm — 5:25 pm UA1617 United Airlines
Chicago — Philadelphia
6h 33m
including layover
Find flight
from$215
10:57 am — 5:35 pm
10:57 am — 12:55 pm UA267 United Airlines
Boston — Chicago
1h 34m stop
2:29 pm — 5:35 pm UA1617 United Airlines
Chicago — Philadelphia
6h 38m
including layover
Find flight
from$121
11:35 am — 11:24 pm
11:35 am — 2:25 pm UA414 United Airlines
Boston — Denver
3h 25m stop
5:50 pm — 11:24 pm UA415 United Airlines
Denver — Philadelphia
11h 49m
including layover
Find flight
from$620
12:12 pm — 9:40 pm
12:12 pm — 2:10 pm UA222 United Airlines
Boston — Chicago
4h 20m stop
6:30 pm — 9:40 pm UA1776 United Airlines
Chicago — Philadelphia
9h 28m
including layover
Find flight
from$244
12:12 pm — 10:50 am
+1 day
12:12 pm — 2:10 pm UA222 United Airlines
Boston — Chicago
17h 35m stop
7:45 am — 10:50 am UA2418 United Airlines
Chicago — Philadelphia
22h 38m
including layover
Find flight
from$253
1:30 pm — 11:41 am
+1 day
1:30 pm — 5:10 pm UA1976 United Airlines
Boston — Houston
14h 10m stop
7:20 am — 11:41 am UA1221 United Airlines
Houston — Philadelphia
22h 11m
including layover
Find flight
from$489
1:30 pm — 10:45 pm
1:30 pm — 5:10 pm UA1976 United Airlines
Boston — Houston
1h 20m stop
6:30 pm — 10:45 pm UA2458 United Airlines
Houston — Philadelphia
9h 15m
including layover
Find flight
from$699
2:00 pm — 6:30 pm
2:00 pm — 3:46 pm UA721 United Airlines
Boston — Washington D.C.
1h 32m stop
5:18 pm — 6:30 pm UA4585 United Airlines
Washington D.C. — Philadelphia
4h 30m
including layover
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from$268
2:45 pm — 6:21 pm
2:45 pm — 4:28 pm UA214 United Airlines
Boston — Washington D.C.
42m stop
5:10 pm — 6:21 pm UA4585 United Airlines
Washington D.C. — Philadelphia
3h 36m
including layover
Find flight
from$264
4:55 pm — 5:35 pm
+1 day
4:23 pm — 6:19 pm UA2040 United Airlines
Boston — Chicago
19h 36m stop
2:26 pm — 5:29 pm UA1617 United Airlines
Chicago — Philadelphia
24h 40m
including layover
Find flight
from$253
4:55 pm — 2:24 pm
+1 day
4:55 pm — 6:53 pm UA2040 United Airlines
Boston — Chicago
16h 27m stop
11:20 am — 2:24 pm UA2733 United Airlines
Chicago — Philadelphia
21h 29m
including layover
Find flight
from$253
5:45 am — 9:41 am
5:45 am — 7:29 am UA1734 United Airlines
Boston — Washington D.C.
59m stop
8:35 am — 9:41 am UA4304 United Airlines
Washington D.C. — Philadelphia
3h 56m
including layover
Find flight
from$121
5:45 am — 9:41 am
5:45 am — 7:31 am UA1734 United Airlines
Boston — Washington D.C.
59m stop
8:30 am — 9:41 am UA4590 United Airlines
Washington D.C. — Philadelphia
3h 56m
including layover
Find flight
from$121
6:00 am — 2:24 pm
6:00 am — 8:03 am UA1414 United Airlines
Boston — Chicago
3h 17m stop
11:20 am — 2:24 pm UA2733 United Airlines
Chicago — Philadelphia
8h 24m
including layover
Find flight
from$121
6:00 am — 2:15 pm
6:00 am — 8:04 am UA1414 United Airlines
Boston — Chicago
3h 11m stop
11:15 am — 2:15 pm UA2182 United Airlines
Chicago — Philadelphia
8h 15m
including layover
Find flight
from$215
7:05 am — 10:45 pm
7:05 am — 10:45 am UA226 United Airlines
Boston — Houston
7h 45m stop
6:30 pm — 10:45 pm UA2458 United Airlines
Houston — Philadelphia
15h 40m
including layover
Find flight
from$355
7:28 pm — 2:11 pm
+1 day
7:28 pm — 9:14 pm UA2136 United Airlines
Boston — Washington D.C.
15h 46m stop
1:00 pm — 2:11 pm UA4584 United Airlines
Washington D.C. — Philadelphia
18h 43m
including layover
Find flight
from$359
9:30 am — 5:35 pm
9:30 am — 11:28 am UA216 United Airlines
Boston — Chicago
3h 1m stop
2:29 pm — 5:35 pm UA1617 United Airlines
Chicago — Philadelphia
8h 5m
including layover
Find flight
from$121
9:35 am — 2:11 pm
9:35 am — 11:21 am UA2098 United Airlines
Boston — Washington D.C.
1h 39m stop
1:00 pm — 2:11 pm UA4584 United Airlines
Washington D.C. — Philadelphia
4h 36m
including layover
Find flight
from$148
*Departure and arrival times are local. Last updated on 12/22/2024

Flight Information

There are 40 flights by United Airlines from Boston to Philadelphia every week with departures from Logan, Boston City Heliport, Boston RT128 Rail, Boston South Rail. All flights arrive at Philadelphia Int., Mustin Alf, North Philadelphia, Philadelphia Sea Plane Base.

Departures start from 10:25 am to 9:35 am. Nonstop flight is 3h 36m. The time difference between Boston and Philadelphia is 0h.

  • The fastest flight 3h 36m
  • Average flight time 10h 43m
  • The earliest flight 10:25 am
  • The latest flight 9:35 am
  • Distance 280 ml

The cheapest months for traveling to Philadelphia are december (from 111 $), january (from 121 $), february (from 121 $).

The most expensive and popular months are november (from 362 $), february (from 121 $), january (from 121 $).

The cheapest flight by United Airlines that our users were able to find is $121. This airfare is economy class on one-way UA1734 flight for January 12, 2025 leaving Logan in Boston at 5:45 am, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides United Airlines there are other 2 airline carriers between Boston and Philadelphia. Please review schedules and prices from the most popular airlines to find the best airfare deals from Boston to Philadelphia.

Nonstop flights

There are 2 direct flights every day from Boston. Airlines and fares are below:

  • F9 - Frontier Airlines
    from $45
    Find
See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

  • F9 - Frontier Airlines
    from $58
    Find
  • NK - Spirit Airlines
    from $93
    Find
See more connecting flights

How to book an air 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 airfare.
  • 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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