Cheap Flights from Philadelphia, PA to Boise, ID from $227

Return flight: Boise – Philadelphia

On Cheapflightsplus.com you will find 22 connecting flights from Philadelphia to Boise. You can compare airfare deals from 3 airlines and multiple travel sites from $227, book and save on cheap plane tickets and last minute offers. Also check out PHL-BOI flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Philadelphia to Boise 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: $227 (one-way), $389 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Philadelphia to Boise. 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
06:30 — 12:00
06:00 — 07:31 UA1834 United Airlines
Philadelphia — Chicago
44m stop
09:00 — 12:20 UA5928 United Airlines
Chicago — Boise
7h 30m
including layover
Find flight
from$227
08:01 — 17:50
08:10 — 10:32 UA2383 United Airlines
Philadelphia — Denver
5h 15m stop
15:55 — 18:02 UA2602 United Airlines
Denver — Boise
11h 49m
including layover
Find flight
from$271
08:01 — 23:13
08:01 — 10:30 UA2383 United Airlines
Philadelphia — Denver
10h 30m stop
21:00 — 23:13 UA5923 United Airlines
Denver — Boise
17h 12m
including layover
Find flight
from$344
08:01 — 13:30
08:00 — 10:23 UA2383 United Airlines
Philadelphia — Denver
55m stop
11:24 — 13:29 UA1125 United Airlines
Denver — Boise
7h 29m
including layover
Find flight
from$356
08:10 — 13:23
08:10 — 10:32 UA2383 United Airlines
Philadelphia — Denver
43m stop
11:15 — 13:23 UA236 United Airlines
Denver — Boise
7h 13m
including layover
Find flight
from$227
08:10 — 19:55
08:10 — 10:32 UA2383 United Airlines
Philadelphia — Denver
7h 13m stop
17:45 — 19:55 UA4745 United Airlines
Denver — Boise
13h 45m
including layover
Find flight
from$271
08:10 — 10:05
+1 day
08:10 — 10:32 UA2383 United Airlines
Philadelphia — Denver
21h 13m stop
07:45 — 10:05 UA4734 United Airlines
Denver — Boise
27h 55m
including layover
Find flight
from$271
08:30 — 16:16
08:30 — 12:03 UA2229 United Airlines
Philadelphia — San Francisco
1h 27m stop
13:30 — 16:16 UA2859 United Airlines
San Francisco — Boise
9h 46m
including layover
Find flight
from$264
08:30 — 19:10
08:30 — 12:03 UA2229 United Airlines
Philadelphia — San Francisco
4h 17m stop
16:20 — 19:10 UA5720 United Airlines
San Francisco — Boise
12h 40m
including layover
Find flight
from$497
08:30 — 21:59
08:30 — 12:03 UA2229 United Airlines
Philadelphia — San Francisco
7h 5m stop
19:08 — 21:59 UA5644 United Airlines
San Francisco — Boise
15h 29m
including layover
Find flight
from$497
10:10 — 22:45
10:10 — 11:41 UA2657 United Airlines
Philadelphia — Chicago
7h 54m stop
19:35 — 22:45 UA5290 United Airlines
Chicago — Boise
14h 35m
including layover
Find flight
from$426
12:00 — 22:45
12:00 — 13:32 UA1920 United Airlines
Philadelphia — Chicago
6h 3m stop
19:35 — 22:45 UA5290 United Airlines
Chicago — Boise
12h 45m
including layover
Find flight
from$467
15:21 — 21:29
15:21 — 17:50 UA299 United Airlines
Philadelphia — Denver
1h 35m stop
19:25 — 21:29 UA367 United Airlines
Denver — Boise
8h 8m
including layover
Find flight
from$356
15:21 — 23:13
15:21 — 17:50 UA299 United Airlines
Philadelphia — Denver
3h 10m stop
21:00 — 23:13 UA5923 United Airlines
Denver — Boise
9h 52m
including layover
Find flight
from$428
15:40 — 21:43
15:40 — 18:02 UA2644 United Airlines
Philadelphia — Denver
1h 33m stop
19:35 — 21:43 UA367 United Airlines
Denver — Boise
8h 3m
including layover
Find flight
from$227
15:40 — 10:05
+1 day
15:40 — 18:02 UA2644 United Airlines
Philadelphia — Denver
13h 43m stop
07:45 — 10:05 UA4734 United Airlines
Denver — Boise
20h 25m
including layover
Find flight
from$271
15:40 — 13:23
+1 day
15:40 — 18:02 UA2644 United Airlines
Philadelphia — Denver
17h 13m stop
11:15 — 13:23 UA236 United Airlines
Denver — Boise
23h 43m
including layover
Find flight
from$271
18:25 — 10:24
+1 day
18:55 — 22:00 AS443 Alaska Airlines
Philadelphia — Seattle
10h 9m stop
09:40 — 12:03 AS2219 Alaska Airlines
Seattle — Boise
17h 59m
including layover
Find flight
from$283
18:25 — 20:17
+1 day
18:25 — 21:51 AS443 Alaska Airlines
Philadelphia — Seattle
20h 6m stop
17:57 — 20:17 AS2288 Alaska Airlines
Seattle — Boise
27h 52m
including layover
Find flight
from$283
08:00 — 22:05
08:00 — 10:55 UA1798 United Airlines
Philadelphia — Houston
3h 31m stop
14:26 — 16:34 UA1798 United Airlines
Houston — Phoenix
3h 12m stop
19:46 — 22:05 AS3492 Alaska Airlines
Phoenix — Boise
16h 5m
including layover
Find flight
from$575
12:44 — 21:43
12:44 — 15:40 UA1274 United Airlines
Philadelphia — Houston
44m stop
16:24 — 18:09 UA1274 United Airlines
Houston — Denver
1h 26m stop
19:35 — 21:43 UA367 United Airlines
Denver — Boise
10h 59m
including layover
Find flight
from$232
18:18 — 11:22
+1 day
18:18 — 21:15 NK877 Spirit Airlines
Philadelphia — Miami
1h 5m stop
22:20 — 00:26 NK777 Spirit Airlines
Miami — Las Vegas
8h 6m stop
08:32 — 11:22 NK980 Spirit Airlines
Las Vegas — Boise
19h 4m
including layover
Find flight
from$272
*Departure and arrival times - local. Updated on January 16, 2025

Flight Information

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

Distance between Philadelphia and Boise is 3391 miles. Time difference between the cities is 2h. Airplanes depart 06:30 to 18:25 from 4 Philadelphia airports and arrive 06:30 to 18:25 to 1 Boise airport. Average flight time is 13h 15m.

  • The fastest flight 7h 13m
  • Average flight time 13h 15m
  • The earliest flight 06:30
  • The latest flight 18:25
  • Distance 2108 ml

The cheapest months to travel to Boise are february (from 227 $), december (from 402 $), november (from 404 $).

What is the lowest airfare Philadelphia to Boise?

The cheapest plane ticket found by our users is $227. This airfare is for economy class on one-way UA1834 flight by United Airlines for February 1, 2025 which leaves Philadelphia Int. in Philadelphia at 06:30 am and arrives at Boise Boise at 12:00.

Economy class
$227
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Business class
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First class
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Popular Airlines on the Route

The flight Philadelphia — Boise is served by 3 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 $ 283 . And the most expensive tickets are offered by United Airlines airline - from $ 575.

Direct flights

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

Connecting Flights

There are 22 flights with layovers on the route. The fastest connecting flight is UA2383 by United Airlines takes 7h 13m and the cheapest is UA1834 by United Airlines for $227.

  • AS - Alaska Airlines
    from $283
    Find
  • UA - United Airlines
    from $227
    Find
  • NK - Spirit Airlines
    from $272
    Find
See more connecting flights

Airports

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

Philadelphia airports

  • Philadelphia Int.-PHL
    from $227
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  • North Philadelphia-PNE
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  • Mustin Alf-MUV
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  • Philadelphia Sea Plane Base-PSQ
    Find

Boise airports

  • Boise-BOI
    Find

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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