Cheap flights from Philadelphia to Boise from $100
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Boise departing on 7/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from Philadelphia to Boise
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How to get the cheapest flight ticket from Philadelphia to Boise
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
What is the cheapest month to fly to Boise?
The month of September is, on average, the cheapest month to fly to Boise from Philadelphia, with most prices found around $392. If you aren’t able to travel during the month of September, then book flights to Boise from Philadelphia during August instead. Flights to Boise in August, while not as cheap as those in September, still average around $398.
What is the cheapest day to depart on your flight to Boise?
Our data shows that Tuesday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $421. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $618. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.
What is the cheapest time of day to depart on your flight to Boise?
Our data shows that the cheapest Philadelphia to Boise flights are usually those with departure times at noon. Our users have found flights to Boise at noon for as low as $302. In the evening is when there is more demand to fly to Boise, so prices are often more expensive at around $655 per ticket.
How far in advance should I book a flight to Boise?
You are more likely to see cheaper flights to Boise from Philadelphia when booking 19 weeks ahead of your departure date. In general, you can expect to find flights to Boise for around $488 when searching 19 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boise from Philadelphia for as low as $270 on momondo.
What is the cheapest airline that flies from Philadelphia to Boise Air Term. Gowen Fld?
Frontier, Spirit Airlines, and American Airlines are the most popular carriers operating from Philadelphia to Boise Air Term. Gowen Fld
What airlines fly to Boise?
Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Boise from Philadelphia according to our data. Delta is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Boise. Keep in mind that there are 6 different airlines that fly to Boise on a routine basis, so you have a few additional options to choose from.
When to book flights from Philadelphia to Boise
Cheap Philadelphia to Boise (PHL to BOI) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Boise
How far is Philadelphia to Boise Air Term. Gowen Fld by plane?
Boise Air Term. Gowen Fld is 2106.8 mi away from Philadelphia. In terms of flight time, this usually takes a little over 6h 41m.
When did momondo last update prices for flights from Philadelphia Airport to Boise Air Term. Gowen Fld Airport?
Prices for flights from Philadelphia Airport to Boise Air Term. Gowen Fld Airport refresh daily.
How many operators does momondo search for flights from Philadelphia Airport to Boise Air Term. Gowen Fld Airport?
As of June 2025, there are 5 operators available to choose from for flights from Philadelphia Airport to Boise Air Term. Gowen Fld Airport.
How old do you have to be to fly from Philadelphia Airport to Boise Air Term. Gowen Fld Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Philadelphia Airport to Boise Air Term. Gowen Fld Airport.
What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?
The travel and health documents you'll need for your trip to Boise Air Term. Gowen Fld Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boise Air Term. Gowen Fld Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Philadelphia to Boise?
momondo data reveals that the most frequently booked airline on the route from Philadelphia to Boise is Delta, representing 46% of all bookings. The subsequent popular airlines are American Airlines at 24%, Southwest at 15%, and United Airlines at 13%.
Best airlines flying from Philadelphia to Boise
Compare and see reviews for airlines that fly from Philadelphia to Boise with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $160 | Free Cancellation | Rating 6.3 8,060 reviews | |||
| PriceFrom $299 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $326 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $362 | Free Cancellation | Rating 8.0 4,278 reviews | |||
| PriceFrom $429 | Free Cancellation | Rating 7.4 8,801 reviews |
Traveling to a place near Boise?
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Why should I use momondo to find a flight deal from Philadelphia to Boise?
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 Boise from Philadelphia.
Can I find flights from Philadelphia to Boise with flexible booking policies on momondo?
All flight searches from Philadelphia to Boise on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Philadelphia to Boise?
Once all potential Philadelphia to Boise flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Philadelphia to Boise right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Philadelphia to Boise flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.