How does KAYAK find such low prices on flights from Pennsylvania to Boise?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Boise.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Boise?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Pennsylvania to Boise?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boise with an airline and back to Pennsylvania with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Boise?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boise from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$171 CHEAP FLIGHTS from Pennsylvania to Boise

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Flight Deals

Cheap Flights from Pennsylvania to Boise

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Pennsylvania to Boise

Thu, Jan 14 - Thu, Jan 21

1:20 pm - 9:05 pmPHL Philadelphia-BOI Boise Air Term. Gowen Fld

9h 45m1 stop Phoenix Sky Harbor Intl

12:28 pm - 10:59 pmBOI Boise Air Term. Gowen Fld-PHL Philadelphia

8h 31m1 stop Phoenix Sky Harbor Intl

$311American Airlines

Fri, Dec 4 - Fri, Dec 11

5:34 am - 12:42 pmPHL Philadelphia-BOI Boise Air Term. Gowen Fld

9h 08m1 stop Minneapolis St Paul

1:47 pm - 12:57 amBOI Boise Air Term. Gowen Fld-PHL Philadelphia

9h 10m1 stop Atlanta Hartsfield-Jackson

$311Delta

Wed, Dec 2 - Tue, Dec 8

6:11 pm - 9:30 amPHL Philadelphia-BOI Boise Air Term. Gowen Fld

17h 19m1 stop Seattle/Tacoma Intl

2:05 pm - 5:40 amBOI Boise Air Term. Gowen Fld-PHL Philadelphia

13h 35m1 stop Seattle/Tacoma Intl

$311Alaska Airlines

Sat, Dec 5 - Sat, Dec 12

5:30 am - 12:50 pmABE Allentown-Bethlehem-BOI Boise Air Term. Gowen Fld

9h 20m1 stop Chicago O'Hare Intl

1:39 pm - 11:20 pmBOI Boise Air Term. Gowen Fld-ABE Allentown-Bethlehem

7h 41m1 stop Chicago O'Hare Intl

$311American Airlines

Wed, Dec 2 - Wed, Dec 9

7:11 pm - 12:10 amPHL Philadelphia-BOI Boise Air Term. Gowen Fld

6h 59m1 stop Minneapolis St Paul

3:00 pm - 11:54 pmBOI Boise Air Term. Gowen Fld-PHL Philadelphia

6h 54m1 stop Minneapolis St Paul

$311Delta

Wed, Feb 3 - Wed, Feb 10

5:15 pm - 11:10 pmPHL Philadelphia-BOI Boise Air Term. Gowen Fld

7h 55m1 stop Denver Intl

2:50 pm - 12:15 amBOI Boise Air Term. Gowen Fld-PHL Philadelphia

7h 25m1 stop Denver Intl

$341Southwest

Thu, Feb 18 - Mon, Feb 22

5:20 pm - 1:45 amPHL Philadelphia-BOI Boise Air Term. Gowen Fld

10h 25m2 stops Denver Intl Las Vegas Harry Reid Intl

5:30 am - 4:40 pmBOI Boise Air Term. Gowen Fld-PHL Philadelphia

9h 10m2 stops Las Vegas Harry Reid Intl Chicago Midway

$351Southwest

Sat, Dec 12 - Mon, Dec 14

7:00 am - 2:19 pmPHL Philadelphia-BOI Boise Air Term. Gowen Fld

9h 19m1 stop Seattle/Tacoma Intl

7:45 pm - 5:40 amBOI Boise Air Term. Gowen Fld-PHL Philadelphia

7h 55m1 stop Seattle/Tacoma Intl

$355Alaska Airlines

Wed, Jan 6 - Tue, Jan 19

4:46 pm - 9:33 pmPIT Pittsburgh-BOI Boise Air Term. Gowen Fld

6h 47m1 stop Denver Intl

2:35 pm - 10:57 pmBOI Boise Air Term. Gowen Fld-PIT Pittsburgh

6h 22m1 stop Denver Intl

$392United Airlines

Wed, Jan 6 - Tue, Jan 19

4:46 pm - 9:33 pmPIT Pittsburgh-BOI Boise Air Term. Gowen Fld

6h 47m1 stop Denver Intl

2:35 pm - 10:57 pmBOI Boise Air Term. Gowen Fld-PIT Pittsburgh

6h 22m1 stop Denver Intl

$392United Airlines

Recent last minute flight deals from Pennsylvania to Boise

Sat, Nov 14 - Tue, Nov 17

7:19 am - 1:11 pmPHL Philadelphia-BOI Boise Air Term. Gowen Fld

7h 52m1 stop Atlanta Hartsfield-Jackson

5:30 am - 2:10 pmBOI Boise Air Term. Gowen Fld-PHL Philadelphia

6h 40m1 stop Minneapolis St Paul

$617Delta

Sat, Nov 14 - Tue, Nov 17

7:19 am - 1:11 pmPHL Philadelphia-BOI Boise Air Term. Gowen Fld

7h 52m1 stop Atlanta Hartsfield-Jackson

6:00 am - 6:19 pmBOI Boise Air Term. Gowen Fld-PHL Philadelphia

10h 19m2 stops Salt Lake City Minneapolis St Paul

$622Delta

Sat, Nov 14 - Tue, Nov 17

2:45 pm - 9:40 pmPHL Philadelphia-BOI Boise Air Term. Gowen Fld

8h 55m2 stops Lambert-St Louis Denver Intl

11:40 am - 11:30 pmBOI Boise Air Term. Gowen Fld-PHL Philadelphia

9h 50m2 stops Phoenix Sky Harbor Intl Denver Intl

$627Southwest

Fri, Nov 13 - Sun, Nov 15

6:00 am - 4:05 pmMDT Harrisburg-BOI Boise Air Term. Gowen Fld

12h 05m2 stops Detroit Metropolitan Wayne County Seattle/Tacoma Intl

8:55 am - 11:06 pmBOI Boise Air Term. Gowen Fld-MDT Harrisburg

12h 11m2 stops Seattle/Tacoma Intl Detroit Metropolitan Wayne County

$704Delta

Fri, Nov 13 - Sun, Nov 15

6:34 am - 12:37 pmMDT Harrisburg-BOI Boise Air Term. Gowen Fld

8h 03m1 stop Chicago O'Hare Intl

1:24 pm - 10:15 pmBOI Boise Air Term. Gowen Fld-MDT Harrisburg

6h 51m1 stop Chicago O'Hare Intl

$732American Airlines

Fri, Nov 13 - Sun, Nov 15

6:34 am - 12:37 pmMDT Harrisburg-BOI Boise Air Term. Gowen Fld

8h 03m1 stop Chicago O'Hare Intl

6:14 pm - 9:11 amBOI Boise Air Term. Gowen Fld-MDT Harrisburg

12h 57m2 stops Phoenix Sky Harbor Intl Philadelphia

$737American Airlines

Fri, Nov 13 - Sun, Nov 15

7:45 pm - 1:30 amPIT Pittsburgh-BOI Boise Air Term. Gowen Fld

7h 45m1 stop Las Vegas Harry Reid Intl

5:35 am - 2:50 pmBOI Boise Air Term. Gowen Fld-PIT Pittsburgh

7h 15m1 stop Las Vegas Harry Reid Intl

$775Southwest

Fri, Nov 13 - Sun, Nov 15

8:45 am - 4:05 pmPIT Pittsburgh-BOI Boise Air Term. Gowen Fld

9h 20m2 stops Chicago Midway Denver Intl

5:35 am - 2:50 pmBOI Boise Air Term. Gowen Fld-PIT Pittsburgh

7h 15m1 stop Las Vegas Harry Reid Intl

$780Southwest

Fri, Nov 13 - Sun, Nov 15

6:30 am - 11:31 amSCE State College University Park-BOI Boise Air Term. Gowen Fld

7h 01m1 stop Chicago O'Hare Intl

6:20 am - 11:44 pmBOI Boise Air Term. Gowen Fld-SCE State College University Park

15h 24m2 stops San Francisco Washington, D.C. Dulles Intl

$833United Airlines

Fri, Nov 13 - Sun, Nov 15

6:30 am - 11:31 amSCE State College University Park-BOI Boise Air Term. Gowen Fld

7h 01m1 stop Chicago O'Hare Intl

8:28 am - 4:55 pmBOI Boise Air Term. Gowen Fld-SCE State College University Park

6h 27m1 stop Chicago O'Hare Intl

$2,060United Airlines

Useful Info

Low season	January
High season	December
Cheapest flight	$171

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly with an average 4% increase in price.

Flight from Philadelphia to Boise

How does KAYAK find such low prices on flights from Pennsylvania to Boise?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Boise.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Boise?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Pennsylvania to Boise?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boise with an airline and back to Pennsylvania with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Boise?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boise from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.