Cheap flights from Boise to Philadelphia (BOI - PHL)

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The best prices from Boise Air Term. Gowen Fld to Philadelphia are usually found in August or July, booked 26 days in advance, depart on a Saturday or Thursday and return on a Wednesday

How to find the cheapest flight from
Boise (BOI) to Philadelphia (PHL)

All the information you need to plan the best BOI to PHL flight in 2022: compare Boise to Philadelphia flight prices with the expected peak season, weather and rainfall in Philadelphia.
BOI - PHL
Price
$254 - $505
PHL
Temperature
33.8 - 78.8 °F
PHL
Precipitation
2.7 - 4.4 inches

Popular in

December

High demand for flights, 21% potential price rise

Cheapest in

August

Best time to find cheap flights, 36% potential price drop

Round-trip from

$254

From Boise Air Term. Gowen Fld to Philadelphia

One-way from

$247

One-way flight from Boise Air Term. Gowen Fld to Philadelphia

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Boise to Philadelphia?

Travelers have found it’s best to book a flight 26 days in advance to save up to 64% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 26 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Boise to Philadelphia 1-2 weeks in advance for as low as $420, or $633 for flights within the next 24 hours.

What is the cheapest month to fly from Boise to Philadelphia?

August is one of the best times of the year to fly to Philadelphia from Boise. Prices for August average $400 per person but you can even find prices for as low as $180. The most expensive prices can be found in the month of December. Opting for a August flight can save you 26% on your journey compared to booking in August

When is the cheapest time to fly from Boise to Philadelphia (BOI - PHL)?

When flying from Boise to Philadelphia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 60% versus a flight in the morning.

What is the cheapest day to fly round-trip from Boise to Philadelphia?

Flights from Boise to Philadelphia are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Philadelphia.

Cheap flights from Boise to Philadelphia in January, February 2022

The best prices found for BOI to PHL flights for January, February
27 Jan - 4 Feb
$237pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Multiple Airlines
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
9 Feb - 23 Feb
$242pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
     
3 STOPS
PHL
Philadelphia
PHL
Philadelphia
Multiple Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
2 Feb - 5 Feb
$267pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
     
3 STOPS
PHL
Philadelphia
PHL
Philadelphia
Multiple Airlines
   
2 STOPS
BOI
Boise Air Term. Gowen Fld

Boise Air Term. Gowen Fld to Philadelphia 2022 flight deals

Cheap flights to Philadelphia from Boise found for this year
27 Jan - 4 Feb
$237pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Multiple Airlines
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
9 Feb - 23 Feb
$242pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
     
3 STOPS
PHL
Philadelphia
PHL
Philadelphia
Multiple Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
5 Mar - 9 Mar
$250pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
     
3 STOPS
PHL
Philadelphia
PHL
Philadelphia
Multiple Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld

Last minute flights from Boise to Philadelphia

Late deals on round-trip flights to Philadelphia from Boise, departing today and this week
27 Jan - 4 Feb
$237pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Multiple Airlines
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
27 Jan - 4 Feb
$270pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Multiple Airlines
     
3 STOPS
BOI
Boise Air Term. Gowen Fld
27 Jan - 4 Feb
$313pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Alaska Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld

One-way flights to Philadelphia from Boise

The cheapest one-way flights from Boise to Philadelphia
7:57 am - 7:59 pm
American Airlines
2 Stops
10h 02m
BOI - PHL
American Airlines
3:35 pm - 5:29 am
Delta
2 Stops
11h 54m
BOI - PHL
Delta
$262
Delta
5:45 am - 1:52 am
Alaska Airlines
1 Stop
18h 07m
BOI - PHL
Alaska Airlines
$338
Alaska Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Boise</span> to <span class="emphasized">Philadelphia</span> flights.

Flight FAQs

From Boise to Philadelphia

Which airlines flying from Boise Air Term. Gowen Fld to Philadelphia have flexible cancellations due to COVID-19?

Some of our airline partners flying from Boise Air Term. Gowen Fld to Philadelphia have new flexible policies in place due to COVID-19. Delta, United Airlines, and American Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Delta with this kind of flexibility.

Can I find flights from Boise to Philadelphia for under $300 on Cheapflights?

Yes, there are multiple flights from Boise to Philadelphia for under $300. The cheapest flight booked recently is on Multiple Airlines for just $237, but on average you can expect to pay $285.

Are there last-minute flights available from Boise to Philadelphia for under $300?

There are currently 8+ open flights from Boise to Philadelphia within the next 7 days for less than $300.

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

$158 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and Alaska Airlines, with prices starting from $163 and $338, respectively.

What are the cheapest flights from Boise to Philadelphia?

Looking for the cheapest flight from Boise to Philadelphia? While on average our users pay $233, our data indicates the cheapest price to be $102. The most popular route (Boise Air Term. Gowen Fld - Philadelphia), is priced around $237.

What are the most popular airlines that fly from Boise to Philadelphia?

Before booking your flight from Boise to Philadelphia check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.

COVID Restrictions

View COVID Travel Restrictions for Philadelphia, PA

Do I need a COVID test to fly to Philadelphia from Boise?

Information is based on travel restrictions for travel to Philadelphia within the United States

Most visitors from Boise Air Term. Gowen Fld need to provide a negative COVID-19 test result and/or quarantine to enter Philadelphia.

COVID-19 testing requirements
Visitors from Boise Air Term. Gowen Fld must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Philadelphia.

Quarantine requirements
Visitors from Boise Air Term. Gowen Fld are not required to quarantine after entering Philadelphia.

Do I need a test to fly back to Boise from Philadelphia?

Returning to Boise Air Term. Gowen Fld from Philadelphia

COVID-19 testing requirements
Visitors from Philadelphia must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Boise Air Term. Gowen Fld.

Quarantine requirements
Visitors from Philadelphia are not required to quarantine after entering Boise Air Term. Gowen Fld.

Hide COVID Travel Restrictions for Philadelphia, PA

Alternative routes for Boise to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Philadelphia

Things to know before you go - useful duration and weather info for your trip from Boise to Philadelphia.
Average temperature for January in Philadelphia
44.6 °F
Avg rainfall for January in Philadelphia
3.2 ″

Airports servicing Boise

Airports servicing Philadelphia

Top 5 airlines flying from Boise Air Term. Gowen Fld to Philadelphia

The chart below displays the airlines Cheapflights users traveling from Boise to Philadelphia choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$110 $154 No cancel fee 62%
United Airlines
$172 $443 No cancel fee 69%
Delta
$174 $465 No cancel fee N/A
American Airlines
$175 $404 No cancel fee 71%
Alaska Airlines
$181 $379 No cancel fee 75%

Hourly flight availability from Boise to Philadelphia

See what time of day planes typically take off from Boise towards Philadelphia.
Morning 6 AM to noon 100% of BOI to PHL departures
Early morning Midnight to 6 AM 0% of BOI to PHL departures
Afternoon Noon to 6 PM 0% of BOI to PHL departures
Evening 6 PM to midnight 0% of BOI to PHL departures
Midnight
6 AM
Noon
6 PM
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