Cheap Flights from Boise to Philadelphia

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Flight deals from Boise to Philadelphia

Looking for a cheap last-minute deal or the best return flight from Boise Airport to Philadelphia? If you want to travel next month, return fares start from Rs77,620. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Boise to Philadelphia

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Boise to Philadelphia flights are currently cheapest in May.

Boise to Philadelphia: Flight information

The things to know before you go.
Cheapest flight foundRs30,853
Cheapest month to flyMay

Finding cheap flights from Boise to Philadelphia: Frequently asked questions

There are 6 airports in Philadelphia: Philadelphia International, Blue Bell, Philadelphia Trenton-Mercer, Greater Wilmington, Atlantic City International, and Allentown.
The best price we found for a return flight from Boise to Philadelphia is Rs77,620. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Boise to Philadelphia. But we found flights with one or more stops from Rs77,620.
As of April 2026, there are no flights flying from Boise to Philadelphia.
The cheapest month to fly from Boise to Philadelphia is usually May.
If you're flying from Boise Airport, the cheapest airport near Philadelphia is Philadelphia International – which is 11.2 km away from the centre of Philadelphia. We've found flights into this airport from Rs77,620.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Boise Airport to Philadelphia on Sunday, 24 May 2026.
No airlines currently offer direct flights between Boise Airport and Philadelphia. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Philadelphia but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Philadelphia is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 10°C. July is typically the warmest month in Philadelphia, when it usually averages around 30°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -5°C. The rainiest month is July.
Currently, Delta offers the cheapest flight tickets to Philadelphia.

Flying from Boise Air Terminal (Gowen Field) Airport (BOI) to Philadelphia: what you need to know

  • Boise Air Terminal (Gowen Field) Airport is located in Boise. Following the UTC-4 timezone, Philadelphia is two hours ahead of Boise.

  • To avoid missing your BOI to Philadelphia flight, leave enough time for things like baggage drop and finding your gate. Turning up two hours ahead of international departures and an hour before domestic flights is the general travel rule.

  • Travelling during a peak time like public or school holidays? Expect longer queues at check-in and security. To be on the safe side, arrive up to four hours before international flights and two hours ahead of domestic departures.

  • BOI is about 6 kilometres from central Boise. If you're catching a cab, ride-sharing or driving from the centre, it'll take 20 minutes or so to get there, depending on traffic conditions. If you're using public transport, expect the travel time to be around 1 hour 35 minutes.

  • Want a hassle-free start to your travels? Stay near BOI. Whether you have an early flight from Boise Air Terminal (Gowen Field) Airport to Philadelphia or just don't like being rushed, these hotels are a convenient choice:

  • Boise Air Terminal (Gowen Field) Airport gets high marks for its on-time performance. 83.53% of flights that depart BOI arrive at their destination without delay.

  • You'll find BOI at 3201 Airport Way.

How to find the cheapest flights from Boise Air Terminal (Gowen Field) Airport (BOI) to Philadelphia

  • Rs30,853 is currently the best price for a one-way Boise Air Terminal (Gowen Field) Airport to Philadelphia flight. A return flight ticket starts at Rs77,620. These prices can change based on demand and availability.

  • Booking in advance is often the key to securing a cheap flight from BOI to Philadelphia. Airlines adjust prices based on demand, so the closer your departure date, the more you'll likely pay.

  • If you can be flexible with your travel plans, check out the 'Whole month' tool. It'll show you the cheapest price across every month when looking for your Boise Air Terminal (Gowen Field) Airport to Philadelphia ticket.

  • Spend less time searching for cheap flights from BOI to Philadelphia by setting up a Price Alert. You'll receive an email or notification on the app when a new low fare is offered.

  • Find a cheap flight from Boise Air Terminal (Gowen Field) Airport to Philadelphia with the help of our filters. Select your ideal times, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Philadelphia

Philadelphia International Airport (PHL)

  • Philadelphia International Airport (PHL) is around 19 kilometres from central Philadelphia. If you're catching a cab or a ride-share, the drive takes about 15 minutes.

  • If you're travelling by public transport, expect a journey time of around 45 minutes.

  • Consider staying in a hotel near PHL if you're coming in on a late flight from Boise Air Terminal (Gowen Field) Airport to Philadelphia. Pick one of these options and make your first night all about catching up on rest:

  • Go where the road takes you with a Philadelphia International Airport rental car. Pick up your wheels from Dollar, Thrifty or Budget and chase adventure across Philadelphia and beyond.

  • Lock in the best deal by reserving your vehicle from Philadelphia International Airport around three weeks before your flight from BOI to Philadelphia.

  • The address for PHL is 8500 Essington Ave.

Trenton-Mercer Airport (TTN)

  • Once your flight from Boise Air Terminal (Gowen Field) Airport to Philadelphia has arrived, you can get to the city centre in about 40 minutes by car. Central Philadelphia is roughly 56 kilometres from Trenton-Mercer Airport (TTN).

  • The journey will take about 1 hour 45 minutes on public transport.

  • After stepping off your BOI to Philadelphia flight, tuck yourself in at a hotel close to TTN. These are some great accommodation options that'll help you slip into relaxation mode:

  • The quickest way to get to where you're going is with a Trenton-Mercer Airport rental car. Pick up a set of wheels from Budget, National or Enterprise and make a speedy getaway.

  • Get what you want, not just what's left over. Securing your ride from TTN four weeks in advance often means better deals and a wider selection of vehicles.

  • The address for Trenton-Mercer Airport is Scotch Road, Terminal Building.

Best time to go to Philadelphia

  • Before you book your flights from Boise Air Terminal (Gowen Field) Airport to Philadelphia, consider which time of year works best for you. Peak season in Philadelphia offers a bustling atmosphere and plenty of activities, while low season brings cheaper hotel deals and smaller crowds.

  • The warmest month in Philadelphia is July, with temperatures ranging between 18ºC and 32ºC. Book your Boise Air Terminal (Gowen Field) Airport to Philadelphia flight ticket then if that's your ideal forecast.

  • January sees average temperatures of between -7ºC and 9ºC. Look for a cheap ticket from BOI to Philadelphia around that time if you'd rather travel in cooler conditions.

More about Philadelphia

Explore more of United States

  • New York is just one of the many cities in United States waiting to be discovered once you've seen the sights of Philadelphia. Around 129 kilometres away to the north-east, check out popular attractions including Statue of Liberty, Central Park and Empire State Building.

  • If you want to check out another great destination in United States, consider Boston, roughly 434 kilometres north-east of Philadelphia. Freedom Trail, Museum of Fine Arts Boston and Boston Tea Party Ships & Museum are key highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.