What is the cheapest airline that flies from Boise Air Term. Gowen Fld to Pennsylvania?

Frontier, Southwest, and Delta are the most popular carriers operating from Boise Air Term. Gowen Fld to Pennsylvania

What airlines fly to Pennsylvania?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Pennsylvania from Boise according to our data. Delta is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Pennsylvania. Keep in mind that there are 5 different airlines that fly to Pennsylvania on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Pennsylvania?

Prices for flights from Boise Air Term. Gowen Fld Airport to Pennsylvania were last updated today.

How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Pennsylvania?

As of October 2026, there are 5 operators available to choose from for flights from Boise Air Term. Gowen Fld Airport to Pennsylvania.

How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Pennsylvania?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boise Air Term. Gowen Fld Airport to Pennsylvania.

What documentation or ID do you need to fly to Pennsylvania?

The required travel and health documents for your Pennsylvania trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Pennsylvania. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$121 Cheap Flights from Boise to Pennsylvania in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boise to Pennsylvania

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

9h 10m1 stop Atlanta Hartsfield-Jackson

5:15 am - 1:44 pmPHL Philadelphia-BOI Boise Air Term. Gowen Fld

10h 29m1 stop Atlanta Hartsfield-Jackson

$311Delta

Fri, Dec 11 - Mon, Dec 14

11:10 pm - 10:15 amBOI Boise Air Term. Gowen Fld-PHL Philadelphia

9h 05m1 stop Atlanta Hartsfield-Jackson

6:00 am - 2:10 pmPHL Philadelphia-BOI Boise Air Term. Gowen Fld

10h 10m1 stop Minneapolis St Paul

$311Delta

Wed, Dec 30 - Mon, Jan 4

1:39 pm - 12:24 amBOI Boise Air Term. Gowen Fld-PHL Philadelphia

8h 45m1 stop Chicago O'Hare Intl

5:34 pm - 11:33 pmPHL Philadelphia-BOI Boise Air Term. Gowen Fld

7h 59m1 stop Phoenix Sky Harbor Intl

$321American Airlines

Thu, Dec 10 - Thu, Dec 17

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

7h 41m1 stop Chicago O'Hare Intl

5:30 am - 12:59 pmABE Allentown-Bethlehem-BOI Boise Air Term. Gowen Fld

9h 29m1 stop Chicago O'Hare Intl

$331American Airlines

Sat, Dec 5 - Tue, Dec 15

12:06 pm - 5:55 amBOI Boise Air Term. Gowen Fld-PHL Philadelphia

15h 49m1 stop Seattle/Tacoma Intl

7:00 am - 4:11 pmPHL Philadelphia-BOI Boise Air Term. Gowen Fld

11h 11m1 stop Seattle/Tacoma Intl

$365Alaska Airlines

Thu, Mar 18 - Thu, Mar 25

3:55 pm - 12:10 amBOI Boise Air Term. Gowen Fld-PHL Philadelphia

6h 15m1 stop Denver Intl

5:00 am - 10:40 amPHL Philadelphia-BOI Boise Air Term. Gowen Fld

7h 40m1 stop Denver Intl

$375Southwest

Fri, Dec 11 - Sun, Dec 13

2:48 pm - 11:41 pmBOI Boise Air Term. Gowen Fld-PHL Philadelphia

6h 53m1 stop Denver Intl

6:24 am - 1:39 pmPHL Philadelphia-BOI Boise Air Term. Gowen Fld

9h 15m2 stops Chicago O'Hare Intl Denver Intl

$380United Airlines

Fri, Dec 11 - Sun, Dec 13

4:15 pm - 12:55 amBOI Boise Air Term. Gowen Fld-PHL Philadelphia

6h 40m1 stop Denver Intl

5:00 am - 10:40 amPHL Philadelphia-BOI Boise Air Term. Gowen Fld

7h 40m1 stop Denver Intl

$380Southwest

Mon, Mar 1 - Fri, Mar 5

4:00 pm - 8:27 pmBOI Boise Air Term. Gowen Fld-PIT Pittsburgh

26h 27m1 stop Seattle/Tacoma Intl

8:00 am - 3:05 pmPIT Pittsburgh-BOI Boise Air Term. Gowen Fld

9h 05m1 stop Seattle/Tacoma Intl

$393Alaska Airlines

Thu, Feb 25 - Mon, Mar 1

6:30 am - 2:36 pmBOI Boise Air Term. Gowen Fld-PIT Pittsburgh

6h 06m1 stop Denver Intl

4:48 pm - 9:34 pmPIT Pittsburgh-BOI Boise Air Term. Gowen Fld

6h 46m1 stop Denver Intl

$407United Airlines

Tue, Nov 10 - Sat, Nov 14

Cheap last minute flights

Enter your travel dates to find the best prices.

1:40 pm - 11:49 pmBOI Boise Air Term. Gowen Fld-PHL Philadelphia

8h 09m1 stop Atlanta Hartsfield-Jackson

7:00 am - 3:24 pmPHL Philadelphia-BOI Boise Air Term. Gowen Fld

10h 24m1 stop Seattle/Tacoma Intl

$580Delta

Tue, Nov 3 - Sat, Nov 14

5:59 pm - 5:44 amBOI Boise Air Term. Gowen Fld-PHL Philadelphia

9h 45m1 stop Seattle/Tacoma Intl

7:00 am - 3:24 pmPHL Philadelphia-BOI Boise Air Term. Gowen Fld

10h 24m1 stop Seattle/Tacoma Intl

$580Delta

Wed, Nov 4 - Sat, Nov 14

6:06 am - 10:59 pmBOI Boise Air Term. Gowen Fld-ABE Allentown-Bethlehem

14h 53m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

5:37 am - 12:37 pmABE Allentown-Bethlehem-BOI Boise Air Term. Gowen Fld

9h 00m1 stop Chicago O'Hare Intl

$585American Airlines

Wed, Nov 4 - Sat, Nov 14

1:40 pm - 11:49 pmBOI Boise Air Term. Gowen Fld-PHL Philadelphia

8h 09m1 stop Atlanta Hartsfield-Jackson

7:19 am - 4:19 pmPHL Philadelphia-BOI Boise Air Term. Gowen Fld

11h 00m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$585Delta

Tue, Nov 3 - Sat, Nov 14

5:00 am - 4:56 pmBOI Boise Air Term. Gowen Fld-ABE Allentown-Bethlehem

9h 56m2 stops Denver Intl Chicago O'Hare Intl

6:15 am - 11:31 amABE Allentown-Bethlehem-BOI Boise Air Term. Gowen Fld

7h 16m1 stop Chicago O'Hare Intl

$586United Airlines

Tue, Nov 3 - Tue, Nov 10

8:00 am - 10:59 pmBOI Boise Air Term. Gowen Fld-ABE Allentown-Bethlehem

12h 59m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

7:36 am - 7:24 pmABE Allentown-Bethlehem-BOI Boise Air Term. Gowen Fld

13h 48m2 stops Charlotte Douglas Phoenix Sky Harbor Intl

$590American Airlines

Wed, Nov 4 - Sat, Nov 14

12:31 pm - 9:38 pmBOI Boise Air Term. Gowen Fld-PHL Philadelphia

7h 07m1 stop Chicago O'Hare Intl

10:00 am - 6:03 pmPHL Philadelphia-BOI Boise Air Term. Gowen Fld

10h 03m1 stop Denver Intl

$607United Airlines

Tue, Nov 3 - Wed, Nov 4

6:21 pm - 5:32 amBOI Boise Air Term. Gowen Fld-PHL Philadelphia

9h 11m1 stop Seattle/Tacoma Intl

5:49 pm - 9:07 amPHL Philadelphia-BOI Boise Air Term. Gowen Fld

17h 18m1 stop Seattle/Tacoma Intl

$607Alaska Airlines

Tue, Nov 3 - Wed, Nov 4

11:25 am - 11:25 pmBOI Boise Air Term. Gowen Fld-PHL Philadelphia

10h 00m2 stops Las Vegas Harry Reid Intl Denver Intl

1:25 pm - 9:40 pmPHL Philadelphia-BOI Boise Air Term. Gowen Fld

10h 15m2 stops Chicago Midway Phoenix Sky Harbor Intl

$617Southwest

Tue, Nov 3 - Wed, Nov 4

6:21 pm - 5:32 amBOI Boise Air Term. Gowen Fld-PHL Philadelphia

9h 11m1 stop Seattle/Tacoma Intl

7:02 am - 2:27 pmPHL Philadelphia-BOI Boise Air Term. Gowen Fld

9h 25m1 stop Seattle/Tacoma Intl

$695Alaska Airlines

Tue, Nov 3 - Mon, Nov 9

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United Airlines flights from Boise to Pennsylvania

Our best United Airlines deals on Boise to Pennsylvania flight tickets

United Airlines

Dec 11

BOI2:48 pmBoise Air Term. Gowen Fld

6h 53m

1 stop

PHL11:41 pmPhiladelphia

Dec 13

PHL6:24 amPhiladelphia

9h 15m

2 stops

BOI1:39 pmBoise Air Term. Gowen Fld

$380

United Airlines

Nov 10

BOI6:30 amBoise Air Term. Gowen Fld

6h 06m

1 stop

PIT2:36 pmPittsburgh

Nov 14

PIT4:48 pmPittsburgh

6h 46m

1 stop

BOI9:34 pmBoise Air Term. Gowen Fld

$407

United Airlines

Nov 10

BOI5:00 amBoise Air Term. Gowen Fld

7h 36m

1 stop

PIT2:36 pmPittsburgh

Nov 14

PIT6:30 amPittsburgh

9h 15m

2 stops

BOI1:45 pmBoise Air Term. Gowen Fld

$412

Delta flights from Boise to Pennsylvania

Our best Delta deals on Boise to Pennsylvania flight tickets

Delta

Dec 3

BOI1:47 pmBoise Air Term. Gowen Fld

9h 10m

1 stop

PHL12:57 amPhiladelphia

Dec 7

PHL6:59 pmPhiladelphia

7h 23m

1 stop

BOI12:22 amBoise Air Term. Gowen Fld

$311

Delta

Dec 3

BOI7:18 pmBoise Air Term. Gowen Fld

11h 40m

2 stops

PHL8:58 amPhiladelphia

Dec 7

PHL6:59 pmPhiladelphia

7h 23m

1 stop

BOI12:22 amBoise Air Term. Gowen Fld

$316

Delta

Nov 18

BOI5:59 pmBoise Air Term. Gowen Fld

9h 44m

1 stop

PHL5:43 amPhiladelphia

Nov 21

PHL7:00 amPhiladelphia

11h 05m

1 stop

BOI4:05 pmBoise Air Term. Gowen Fld

$321

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoisePhiladelphia

BOI Boise Air Term. Gowen Fld - PHL Philadelphia

BOIPHL

Boise Air Term. Gowen Fld

Fri 12/11

1:47 pm-12:57 am

1 stop9h 10m

Philadelphia

Mon 12/14

5:15 am-1:44 pm

1 stop10h 29m

$311

BoisePhiladelphia

BOI Boise Air Term. Gowen Fld - PHL Philadelphia

BOIPHL

Boise Air Term. Gowen Fld

Wed 12/30

11:10 pm-10:15 am

1 stop9h 05m

Philadelphia

Mon 1/4

6:00 am-2:10 pm

1 stop10h 10m

$311

BoisePhiladelphia

BOI Boise Air Term. Gowen Fld - PHL Philadelphia

BOIPHL

Boise Air Term. Gowen Fld

Thu 12/10

1:39 pm-12:24 am

1 stop8h 45m

Philadelphia

Thu 12/17

5:34 pm-11:33 pm

1 stop7h 59m

$321

BoiseAllentown

BOI Boise Air Term. Gowen Fld - ABE Allentown-Bethlehem

BOIABE

Boise Air Term. Gowen Fld

Sat 12/5

1:39 pm-11:20 pm

1 stop7h 41m

Allentown-Bethlehem

Tue 12/15

5:30 am-12:59 pm

1 stop9h 29m

$331

BoisePhiladelphia

BOI Boise Air Term. Gowen Fld - PHL Philadelphia

BOIPHL

Boise Air Term. Gowen Fld

Thu 3/18

12:06 pm-5:55 am

1 stop15h 49m

Philadelphia

Thu 3/25

7:00 am-4:11 pm

1 stop11h 11m

$365

BoisePhiladelphia

BOI Boise Air Term. Gowen Fld - PHL Philadelphia

BOIPHL

Boise Air Term. Gowen Fld

Fri 12/11

3:55 pm-12:10 am

1 stop6h 15m

Philadelphia

Sun 12/13

5:00 am-10:40 am

1 stop7h 40m

$375

BoisePhiladelphia

BOI Boise Air Term. Gowen Fld - PHL Philadelphia

BOIPHL

Boise Air Term. Gowen Fld

Fri 12/11

2:48 pm-11:41 pm

1 stop6h 53m

Philadelphia

Sun 12/13

6:24 am-1:39 pm

2 stops9h 15m

$380

BoisePhiladelphia

BOI Boise Air Term. Gowen Fld - PHL Philadelphia

BOIPHL

Boise Air Term. Gowen Fld

Mon 3/1

4:15 pm-12:55 am

1 stop6h 40m

Philadelphia

Fri 3/5

5:00 am-10:40 am

1 stop7h 40m

$380

BoisePittsburgh

BOI Boise Air Term. Gowen Fld - PIT Pittsburgh

BOIPIT

Boise Air Term. Gowen Fld

Thu 2/25

4:00 pm-8:27 pm

1 stop26h 27m

Pittsburgh

Mon 3/1

8:00 am-3:05 pm

1 stop9h 05m

$393

Quickest round-trip

BoisePittsburgh

BOI Boise Air Term. Gowen Fld - PIT Pittsburgh

BOIPIT

Boise Air Term. Gowen Fld

Tue 11/10

6:30 am-2:36 pm

1 stop6h 06m

Pittsburgh

Sat 11/14

4:48 pm-9:34 pm

1 stop6h 46m

$407

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boise to Pennsylvania

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Pennsylvania?

The month of January is, on average, the cheapest month to fly to Pennsylvania from Boise, with most prices found around $388. If you don’t want to visit Pennsylvania in January, then you should wait until February to fly from Boise, when ticket prices are also cheap, with an average price of $409.

How far in advance should I book a flight from Boise to Pennsylvania?

You are more likely to see cheaper flights to Pennsylvania from Boise when booking weeks ahead of your departure date. In general, you can expect to find flights to Pennsylvania for around $463 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pennsylvania from Boise for as low as $349 on momondo.

Can stopping save me money on Boise to Pennsylvania flights?

You could potentially save up to 39% on your flight if you consider stops on a Boise to Pennsylvania flight.

Cheap Boise to Pennsylvania flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Pennsylvania

Best Price Found	$121
Fastest flight time	5h 59m
Direct flights	None

The best one-way flight to Pennsylvania from Boise in the past 72 hours is $121. The best round-trip flight deal from Boise to Pennsylvania found on momondo in the last 72 hours is $311.

The fastest flight from Boise to Pennsylvania takes 5h 59m

There are no direct flights from Boise to Pennsylvania. There are no popular flight routes from Boise to Pennsylvania.

Search flight deals

Frequently asked questions about flying from Boise to Pennsylvania

When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Pennsylvania?
Prices for flights from Boise Air Term. Gowen Fld Airport to Pennsylvania were last updated today.
How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Pennsylvania?
As of October 2026, there are 5 operators available to choose from for flights from Boise Air Term. Gowen Fld Airport to Pennsylvania.
How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Pennsylvania?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boise Air Term. Gowen Fld Airport to Pennsylvania.
What documentation or ID do you need to fly to Pennsylvania?
The required travel and health documents for your Pennsylvania trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Pennsylvania. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Boise to Pennsylvania

Compare and see reviews for airlines that fly from Boise to Pennsylvania with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $176	Free Cancellation	Rating 7.8 8,697 reviews	Search Delta flights
United Airlines	PriceFrom $257	Free Cancellation	Rating 7.3 10,460 reviews	Search United Airlines flights
American Airlines	PriceFrom $278	Free Cancellation	Rating 7.0 12,222 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $310	Free Cancellation	Rating 7.9 13,138 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $348	Free Cancellation	Rating 7.9 4,223 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Pennsylvania?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Pennsylvania from Boise.

Can I find flights from Boise to Pennsylvania with flexible booking policies on momondo?

Flights from Boise to Pennsylvania with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Boise to Pennsylvania?

momondo provides multiple filters to help you find the best flight to Pennsylvania from Boise. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boise to Pennsylvania right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Boise to Pennsylvania now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Pennsylvania and let you know when they change.