$70 Cheap flights from Boise to Philadelphia Intl. (BOI to PHL)

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Find The Best Dates To Fly from Boise to Philadelphia Intl.

Amazing BOI to PHL Flight Deals

The cheapest flights to Philadelphia Intl. found within the past 7 days were $140 round trip and $70 one way. Prices and availability subject to change. Additional terms may apply.

Sat, May 11 - Sat, May 18
BOI
Boise
PHL
Philadelphia
$140 Roundtrip, found 5 days ago
$140
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Sat, May 11 from Boise to Philadelphia, returning Sat, May 18, priced at $140 found 5 days ago
Wed, Jun 5 - Tue, Jun 11
BOI
Boise
PHL
Philadelphia
$153 Roundtrip, found 4 days ago
$153
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Wed, Jun 5 from Boise to Philadelphia, returning Tue, Jun 11, priced at $153 found 4 days ago
Wed, May 8 - Sat, May 18
BOI
Boise
PHL
Philadelphia
$160 Roundtrip, found 3 days ago
$160
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Wed, May 8 from Boise to Philadelphia, returning Sat, May 18, priced at $160 found 3 days ago
Wed, May 29 - Tue, Jun 4
BOI
Boise
PHL
Philadelphia
$166 Roundtrip, found 2 days ago
$166
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Wed, May 29 from Boise to Philadelphia, returning Tue, Jun 4, priced at $166 found 2 days ago
Fri, May 31 - Tue, Jun 4
BOI
Boise
PHL
Philadelphia
$172 Roundtrip, found 4 days ago
$172
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Fri, May 31 from Boise to Philadelphia, returning Tue, Jun 4, priced at $172 found 4 days ago
Wed, May 29 - Tue, Jun 4
BOI
Boise
PHL
Philadelphia
$173 Roundtrip, found 2 days ago
$173
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Wed, May 29 from Boise to Philadelphia, returning Tue, Jun 4, priced at $173 found 2 days ago
Sat, May 18 - Sat, May 25
BOI
Boise
PHL
Philadelphia
$190 Roundtrip, found 3 days ago
$190
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Sat, May 18 from Boise to Philadelphia, returning Sat, May 25, priced at $190 found 3 days ago
Sat, May 11 - Sat, May 18
BOI
Boise
PHL
Philadelphia
$207 Roundtrip, found 5 days ago
$207
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Sat, May 11 from Boise to Philadelphia, returning Sat, May 18, priced at $207 found 5 days ago
Thu, May 23 - Tue, May 28
BOI
Boise
PHL
Philadelphia
$208 Roundtrip, found 5 hours ago
$208
Roundtrip
found 5 hours ago
Select Spirit Airlines flight, departing Thu, May 23 from Boise to Philadelphia, returning Tue, May 28, priced at $208 found 5 hours ago
Tue, May 14 - Sat, May 18
BOI
Boise
PHL
Philadelphia
$210 Roundtrip, found 3 days ago
$210
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Tue, May 14 from Boise to Philadelphia, returning Sat, May 18, priced at $210 found 3 days ago

Frequently asked questions

Can I catch a flight from Boise Airport to Philadelphia Intl. Airport (PHL) right now?
For information on any present Philadelphia Intl. Airport (PHL) travel advice and quarantine requirements, go to the Covid-19 Travel Advisor. Look before you book your flight, so you don’t get caught out.
Are there direct flights from Boise Airport (BOI) to Philadelphia Intl. Airport (PHL)?
There are no nonstop flights from BOI to Philadelphia Airport. But we can point you to airlines offering flights with just one stopover. Try American Airlines, United Airlines or Delta.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Philadelphia Intl. Airport (PHL), please visit our Customer Service Portal.
How long is the flight from Boise Airport (BOI) to PHL?
The flight between BOI and Philadelphia Intl. Airport (PHL) is approximately 5 hours and 56 minutes. Make your trip more comfortable by saving a few podcasts on your tablet or laptop and enjoying them with your seat reclined.
What is the flight distance from Boise Airport (BOI) to Philadelphia Airport?
Covering 2,100 mi between Boise Airport (BOI) and Boise Airport (BOI) calls for a glass of bubbly and a few good movies. Put your seat back, relax and simply enjoy the journey.
What airlines fly from Boise Airport (BOI) to Philadelphia Airport?
Unfortunately, you won’t find any airlines that fly direct from Boise Airport to Philadelphia Intl. Airport (PHL). But don’t let that come between you and a great vacation. Use your stopover time as an opportunity to stretch your legs, check out the local fare and potentially find the next city to add to your bucket list.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with American Airlines, Delta or Frontier Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Boise
Traveling To
Philadelphia Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$140

Route Info

Flight path for flights from Boise Air Terminal (Gowen Field) to Philadelphia International Airport.


Origin:
BOI - Boise Air Terminal (Gowen Field)
Destination:
PHL - Philadelphia International Airport
Distance:
2,128.00 miles

Airline carriers and aircraft used on flights from BOI to PHL


Airline Carrier
Aircraft
American Airlines
Airbus A319
American Airlines
Airbus A320-100/200
Delta Air Lines
Airbus A320-100/200
United Airlines
Airbus A319
United Airlines
Airbus A320-100/200
United Airlines
De Havilland Canada DHC-8-400 Dash 8Q

Discover our best flights from Boise BOI to Philadelphia PHL. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Boise BOI to Philadelphia PHL at the right price  

Airfares to Philadelphia PHL from Boise BOI currently cost between $140 and $210. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Boise BOI to Philadelphia PHL 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Boise BOI to Philadelphia PHL on Travelocity starting at $70. Prices and availability subject to change. Additional terms may apply. 

 

Get to Philadelphia PHL from Boise BOI quicker with direct flights. 

Get to Philadelphia faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to PHL from BOI to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Boise BOI to Philadelphia PHL

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to PHL from BOI. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Boise BOI to Philadelphia PHL today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from Boise BOI to Philadelphia PHL. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Philadelphia PHL from Boise BOI 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to PHL from BOI have this option.  

 

Travel with confidence when you book flights to Philadelphia PHL from Boise BOI with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.