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$118+ Cheap flights from Boise (BOI) to Pennsylvania

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — PHL
abr. 20 — abr. 271
dom. 4/20
dom. 4/27
1 adult, Economy
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Cheap flight deals from Boise to Pennsylvania

Keep the following information in mind while searching for Boise to Pennsylvania flight deals. Data was last updated abril 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$257
(Alaska Airlines)

One-way from

$118
(Cheapflightsfares)

Popular in

October

Cheapest in

January

Average price

$462
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Philadelphia flights.
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From Boise Air Term. Gowen Fld to Pennsylvania
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One-way flight from Boise Air Term. Gowen Fld to Pennsylvania
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Highest demand for flights based on searches. 3% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Boise to Pennsylvania

Cheapest flights from Boise to Pennsylvania
Explore the most affordable flight options available from Boise to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 15, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/301:00 pmBOI - JFK
1 stop7h 59mAlaska Airlines
mar. 5/66:59 pmJFK - BOI
1 stop20h 32mAlaska Airlines
Deal found 4/15$257
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/172:00 pmBOI - JFK
1 stop7h 57mDelta
sáb. 9/206:30 amJFK - BOI
1 stop7h 46mDelta
Deal found 4/15$269
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/101:47 pmBOI - EWR
1 stop7h 13mDelta
mar. 6/176:20 amEWR - BOI
1 stop9h 33mDelta
Deal found 4/14$269
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/63:30 pmBOI - LGA
1 stop6h 09mDelta
mar. 5/206:00 amLGA - BOI
1 stop9h 46mDelta
Deal found 4/15$269
This Alaska Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/75:40 pmBOI - IAD
2 stops12h 03mAlaska Airlines
mar. 5/136:30 amIAD - BOI
1 stop9h 17mAlaska Airlines
Deal found 4/15$275
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/191:40 pmBOI - JFK
1 stop7h 41mAmerican Airlines
mar. 9/238:59 amJFK - BOI
1 stop9h 43mAmerican Airlines
Deal found 4/14$294
This United Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/192:11 pmBOI - EWR
1 stop8h 47mUnited Airlines
mar. 9/233:36 pmEWR - BOI
1 stop7h 40mUnited Airlines
Deal found 4/14$294
This Booking.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/2612:16 pmBOI - PHL
2 stops30h 09mSpirit Airlines
dom. 6/110:48 amPHL - BOI
1 stop26h 33mSpirit Airlines
Deal found 4/14$298
This Hawaiian Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/207:06 pmBOI - IAD
1 stop10h 30mHawaiian Airlines
dom. 5/256:30 amIAD - BOI
1 stop10h 36mHawaiian Airlines
Deal found 4/15$300
This Mytrip deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/1212:16 pmBOI - PHL
1 stop15h 45mMultiple Airlines
lun. 5/1912:20 pmPHL - BOI
1 stop27h 17mMultiple Airlines
Deal found 4/14$300
This United Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/135:00 amBOI - IAD
1 stop6h 25mUnited Airlines
mar. 5/206:00 amIAD - BOI
1 stop8h 39mUnited Airlines
Deal found 4/15$301
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/33:35 pmBOI - DCA
1 stop7h 16mAmerican Airlines
mar. 7/85:00 amDCA - BOI
1 stop7h 54mAmerican Airlines
Deal found 4/14$301

Cheapflights Fare Finder

Customize your flight search to find flights from Boise to Pennsylvania that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 15, 2025.
Use the filters below to find and compare flights from Boise to Pennsylvania that are best for you.

Fly from

Boise

Fly to

Pennsylvania

Route

Depart

Return

Price

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

mié. 4/30

1:00 pm-10:59 pm

1 stop7h 59m

New York John F Kennedy Intl

mar. 5/6

6:59 pm-1:31 pm

1 stop20h 32m

$257

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

mié. 9/17

2:00 pm-11:57 pm

1 stop7h 57m

New York John F Kennedy Intl

sáb. 9/20

6:30 am-12:16 pm

1 stop7h 46m

$269

BoiseNewark

BOI - EWR

BOIEWR

Boise Air Term. Gowen Fld

mar. 6/10

1:47 pm-11:00 pm

1 stop7h 13m

Newark

mar. 6/17

6:20 am-1:53 pm

1 stop9h 33m

$269

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

mar. 5/6

3:30 pm-11:39 pm

1 stop6h 09m

New York LaGuardia

mar. 5/20

6:00 am-1:46 pm

1 stop9h 46m

$269

BoiseWashington, D.C.

BOI - IAD

BOIIAD

Boise Air Term. Gowen Fld

mié. 5/7

5:40 pm-7:43 am

2 stops12h 03m

Washington, D.C. Dulles Intl

mar. 5/13

6:30 am-1:47 pm

1 stop9h 17m

$275

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

vie. 9/19

1:40 pm-11:21 pm

1 stop7h 41m

New York John F Kennedy Intl

mar. 9/23

8:59 am-4:42 pm

1 stop9h 43m

$294

BoisePhiladelphia

BOI - PHL

BOIPHL

Boise Air Term. Gowen Fld

lun. 5/26

12:16 pm-8:25 pm

2 stops30h 09m

Philadelphia

dom. 6/1

10:48 am-11:21 am

1 stop26h 33m

$298

BoiseWashington, D.C.

BOI - IAD

BOIIAD

Boise Air Term. Gowen Fld

mar. 5/20

7:06 pm-7:36 am

1 stop10h 30m

Washington, D.C. Dulles Intl

dom. 5/25

6:30 am-3:06 pm

1 stop10h 36m

$300

BoisePhiladelphia

BOI - PHL

BOIPHL

Boise Air Term. Gowen Fld

lun. 5/12

12:16 pm-6:01 am

1 stop15h 45m

Philadelphia

lun. 5/19

12:20 pm-1:37 pm

1 stop27h 17m

$300

BoiseWashington, D.C.

BOI - IAD

BOIIAD

Boise Air Term. Gowen Fld

mar. 5/13

5:00 am-1:25 pm

1 stop6h 25m

Washington, D.C. Dulles Intl

mar. 5/20

6:00 am-12:39 pm

1 stop8h 39m

$301

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 60 results
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Best time to book a flight from Boise to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Boise with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boise to Pennsylvania

What is the cheapest month to book a flight from Boise to Pennsylvania?

Currently, August is the cheapest month in which you can book a flight from Boise to Pennsylvania (average of $236). Flying from Boise to Pennsylvania in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOI to PA?

Find hourly flight availability from Boise to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boise to Pennsylvania as you normally would.

Rainfall in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Pennsylvania ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Pennsylvania when rainfall is around 2.7 in.

Temperature in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Pennsylvania, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pennsylvania. Reviews last updated abril 15, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Boise to Pennsylvania. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,876 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,876 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,279 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,374 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,658 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Boise to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boise to Pennsylvania?

    Boise Air Term. Gowen Fld (BOI), located 3.3 mi from the city center, is the airport you fly out of when you book flights from Boise to Pennsylvania.

  • What are the cheapest airlines to fly from Boise to Pennsylvania one-way?

    One-way options have recently been found by users for as low as $118 on Frontier. Other airlines that offer cheap prices include Delta from $135 and Spirit Airlines from $135 one-way.

  • What are the most popular routes from Boise to Pennsylvania?

    The most popular route from Boise to Pennsylvania is Boise Air Term. Gowen Fld - New York John F Kennedy Intl. You may also consider Boise Air Term. Gowen Fld - Newark or Boise Air Term. Gowen Fld - New York LaGuardia.

  • Can I find deals for flights from Boise to Pennsylvania that include hotel bookings?

    Yes. In addition to deals on Boise to Pennsylvania flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to Pennsylvania?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Pennsylvania.

  • Can I find deals for business class flights from Boise to Pennsylvania?

    Yes. Cheapflights offers flight deals from Boise to Pennsylvania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boise to Pennsylvania?

    Currently, August is the cheapest month in which you can book a flight from Boise to Pennsylvania (average of $236). Flying from Boise to Pennsylvania in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Boise to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Boise to Pennsylvania

Discover the top 5 airlines that operate flights from Boise to Pennsylvania. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$258Average$551FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$514FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$347Average$605FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$353Average$482FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$371Average$664FlexibilityNo cancel feeOn-time69%

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