Which layover airport has the shortest connection time from Boise to Philadelphia?

Dallas (DFW) has the shortest average layover time for this route: 1h 31m.

Which layover airport offers the lowest fares from Boise to Philadelphia?

Flights via Dallas (DFW) offer the lowest average round-trip price of $286.

Which layover airport has the shortest travel time from Boise to Philadelphia?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 7h 24m.

What airlines fly to Philadelphia?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Philadelphia from Boise according to our data. Delta is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 6 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Boise and Philadelphia?

Salt Lake City (SLC) was the most common stop: 43% of momondo users choosing 1-stop flights on this route connected there.

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

Alaska Airlines and Delta are the most popular carriers operating from Boise Air Term. Gowen Fld to Philadelphia

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

Prices for flights from Boise Air Term. Gowen Fld Airport to Philadelphia Airport are updated daily.

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

The number of operators available for flights from Boise Air Term. Gowen Fld Airport to Philadelphia Airport is 5 as of March 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Philadelphia Airport.

What documentation or ID do you need to fly to Philadelphia Airport?

The required travel and health documents for your Philadelphia Airport 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 Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$159 Cheap Flights from Boise to Philadelphia in 2026

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Find the cheapest flights from Boise to Philadelphia

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

3:00 pm - 11:59 pm

BOI

PHL

6h 59m

1 stop

6:49 pm - 11:59 pm

PHL

BOI

7h 10m

1 stop

$317Delta

Wed, Mar 25 - Tue, Mar 31

11:30 pm - 9:22 am

BOI

PHL

7h 52m

1 stop

12:26 pm - 10:11 pm

PHL

BOI

11h 45m

2 stops

$322Delta

Tue, Mar 24 - Tue, Mar 31

6:15 pm - 5:41 am

BOI

PHL

9h 26m

1 stop

6:49 pm - 11:59 pm

PHL

BOI

7h 10m

1 stop

$327Delta

Mon, Mar 23 - Tue, Mar 31

11:30 pm - 9:22 am

BOI

PHL

7h 52m

1 stop

12:26 pm - 10:11 pm

PHL

BOI

11h 45m

2 stops

$332Delta

Mon, Mar 23 - Tue, Mar 31

1:45 pm - 8:46 am

BOI

PHL

17h 01m

2 stops

6:49 pm - 11:59 pm

PHL

BOI

7h 10m

1 stop

$345Delta

Sat, Mar 28 - Wed, Apr 1

10:35 am - 8:46 am

BOI

PHL

20h 11m

2 stops

12:26 pm - 10:11 pm

PHL

BOI

11h 45m

2 stops

$350Delta

Sat, Mar 28 - Tue, Mar 31

8:00 am - 5:38 pm

BOI

PHL

7h 38m

1 stop

6:49 pm - 11:59 pm

PHL

BOI

7h 10m

1 stop

$357Delta

Thu, Apr 2 - Thu, Apr 9

1:29 pm - 11:59 pm

BOI

PHL

8h 30m

1 stop

6:00 am - 12:49 pm

PHL

BOI

8h 49m

1 stop

$358American Airlines

Mon, Apr 13 - Tue, Apr 14

8:00 am - 5:38 pm

BOI

PHL

7h 38m

1 stop

9:40 am - 10:35 pm

PHL

BOI

14h 55m

2 stops

$362Delta

Thu, Apr 2 - Thu, Apr 9

4:20 pm - 12:35 am

BOI

PHL

6h 15m

1 stop

4:00 pm - 12:25 am

PHL

BOI

10h 25m

2 stops

$363Southwest

Mon, Apr 13 - Tue, Apr 14

Delta flights from Boise to Philadelphia

Our best Delta deals on Boise to Philadelphia flight tickets

Delta

Mar 25

BOI3:00 pmBoise Air Term. Gowen Fld

6h 59m

1 stop

PHL11:59 pmPhiladelphia

Mar 31

PHL6:49 pmPhiladelphia

7h 10m

1 stop

BOI11:59 pmBoise Air Term. Gowen Fld

$317

Delta

Mar 24

BOI11:30 pmBoise Air Term. Gowen Fld

7h 52m

1 stop

PHL9:22 amPhiladelphia

Mar 31

PHL12:26 pmPhiladelphia

11h 45m

2 stops

BOI10:11 pmBoise Air Term. Gowen Fld

$322

Delta

Mar 23

BOI6:15 pmBoise Air Term. Gowen Fld

9h 26m

1 stop

PHL5:41 amPhiladelphia

Mar 31

PHL6:49 pmPhiladelphia

7h 10m

1 stop

BOI11:59 pmBoise Air Term. Gowen Fld

$327

United Airlines flights from Boise to Philadelphia

Our best United Airlines deals on Boise to Philadelphia flight tickets

United Airlines

May 16

BOI12:30 pmBoise Air Term. Gowen Fld

10h 29m

2 stops

PHL12:59 amPhiladelphia

May 23

PHL4:14 pmPhiladelphia

7h 21m

1 stop

BOI9:35 pmBoise Air Term. Gowen Fld

$382

United Airlines

May 16

BOI2:33 pmBoise Air Term. Gowen Fld

7h 10m

1 stop

PHL11:43 pmPhiladelphia

May 23

PHL9:25 amPhiladelphia

9h 19m

1 stop

BOI4:44 pmBoise Air Term. Gowen Fld

$392

United Airlines

Mar 11

BOI8:39 amBoise Air Term. Gowen Fld

10h 52m

1 stop

PHL9:31 pmPhiladelphia

Mar 24

PHL12:15 pmPhiladelphia

11h 44m

2 stops

BOI9:59 pmBoise Air Term. Gowen Fld

$662

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BoisePhiladelphia

BOI - PHL

BOIPHL

Boise Air Term. Gowen Fld

Wed 3/25

3:00 pm-11:59 pm

1 stop6h 59m

Philadelphia

Tue 3/31

6:49 pm-11:59 pm

1 stop7h 10m

$317

BoisePhiladelphia

BOI - PHL

BOIPHL

Boise Air Term. Gowen Fld

Tue 3/24

11:30 pm-9:22 am

1 stop7h 52m

Philadelphia

Tue 3/31

12:26 pm-10:11 pm

2 stops11h 45m

$322

BoisePhiladelphia

BOI - PHL

BOIPHL

Boise Air Term. Gowen Fld

Mon 3/23

6:15 pm-5:41 am

1 stop9h 26m

Philadelphia

Tue 3/31

6:49 pm-11:59 pm

1 stop7h 10m

$327

BoisePhiladelphia

BOI - PHL

BOIPHL

Boise Air Term. Gowen Fld

Mon 3/23

11:30 pm-9:22 am

1 stop7h 52m

Philadelphia

Tue 3/31

12:26 pm-10:11 pm

2 stops11h 45m

$332

BoisePhiladelphia

BOI - PHL

BOIPHL

Boise Air Term. Gowen Fld

Sat 3/28

1:45 pm-8:46 am

2 stops17h 01m

Philadelphia

Wed 4/1

6:49 pm-11:59 pm

1 stop7h 10m

$345

BoisePhiladelphia

BOI - PHL

BOIPHL

Boise Air Term. Gowen Fld

Sat 3/28

10:35 am-8:46 am

2 stops20h 11m

Philadelphia

Tue 3/31

12:26 pm-10:11 pm

2 stops11h 45m

$350

BoisePhiladelphia

BOI - PHL

BOIPHL

Boise Air Term. Gowen Fld

Thu 4/2

8:00 am-5:38 pm

1 stop7h 38m

Philadelphia

Thu 4/9

6:49 pm-11:59 pm

1 stop7h 10m

$357

BoisePhiladelphia

BOI - PHL

BOIPHL

Boise Air Term. Gowen Fld

Mon 4/13

1:29 pm-11:59 pm

1 stop8h 30m

Philadelphia

Tue 4/14

6:00 am-12:49 pm

1 stop8h 49m

$358

BoisePhiladelphia

BOI - PHL

BOIPHL

Boise Air Term. Gowen Fld

Thu 4/2

8:00 am-5:38 pm

1 stop7h 38m

Philadelphia

Thu 4/9

9:40 am-10:35 pm

2 stops14h 55m

$362

BoisePhiladelphia

BOI - PHL

BOIPHL

Boise Air Term. Gowen Fld

Mon 4/13

4:20 pm-12:35 am

1 stop6h 15m

Philadelphia

Tue 4/14

4:00 pm-12:25 am

2 stops10h 25m

$363

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 Philadelphia

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

Layovers

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Boise is in January. Flight prices, which tend to average around $371, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Philadelphia, with average flight prices from Boise averaging around $379.

How far in advance should I book a flight to Philadelphia?

You are more likely to see cheaper flights to Philadelphia from Boise when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $496 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Boise for as low as $385 on momondo.

How have Boise to Philadelphia flight prices changed over time?

As of March 2026, prices for Boise to Philadelphia flights are approximately 12% cheaper when compared to flights at the same time last year.

When to book flights from Boise to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boise to Philadelphia (BOI to PHL) flight deals and tips

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

Fastest flight time	6h 15m
Direct flights	None

The fastest flight from Boise to Philadelphia takes 6h 15m

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

Search flight deals

How far is Boise Air Term. Gowen Fld to Philadelphia by plane?
The straight-line distance from Boise Air Term. Gowen Fld to Philadelphia is 2106.8 mi. By plane, this route typically takes 6h 15m.
When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Philadelphia Airport?
Prices for flights from Boise Air Term. Gowen Fld Airport to Philadelphia Airport are updated daily.
How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Philadelphia Airport?
The number of operators available for flights from Boise Air Term. Gowen Fld Airport to Philadelphia Airport is 5 as of March 2026.
How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Philadelphia Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The required travel and health documents for your Philadelphia Airport 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 Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Boise to Philadelphia?
momondo data reveals that the most frequently booked airline on the route from Boise to Philadelphia is Delta, representing 52% of all bookings. The subsequent popular airlines are American Airlines at 18%, Southwest at 15%, and United Airlines at 10%.

Best airlines flying from Boise to Philadelphia

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $130	Free Cancellation	Rating 5.7 3,041 reviews	Search Frontier flights
Delta	PriceFrom $195	Free Cancellation	Rating 7.9 8,258 reviews	Search Delta flights
United Airlines	PriceFrom $257	Free Cancellation	Rating 7.4 9,403 reviews	Search United Airlines flights
American Airlines	PriceFrom $306	Free Cancellation	Rating 7.1 11,392 reviews	Search American Airlines flights
Southwest	PriceFrom $407	Free Cancellation	Rating 8.0 4,309 reviews	Search Southwest flights

Wildwood

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Rehoboth Beach

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Dewey Beach

Reading

Avalon

North Wildwood

Dover

Lewes

Stone Harbor

Essington

Vineland

New Castle

Elkton

Somers Point

Why use momondo?

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

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 Philadelphia from Boise.

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

Yes. All flights to Philadelphia from Boise on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Boise to Philadelphia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Philadelphia, momondo offers a useful price alert feature which will track prices for flights to Philadelphia from Boise and alert you when they change.