Cheap flights from Idaho to Philadelphia from $112
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Philadelphia departing on 3/28. 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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Spirit Airlines flights from Idaho to Philadelphia
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Delta flights from Idaho to Philadelphia
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How to get the cheapest flight ticket from Idaho to Philadelphia
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 Philadelphia?
The cheapest month to fly to Philadelphia from Idaho is in January. Flight prices, which tend to average around $366, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Philadelphia, with average flight prices from Idaho averaging around $397.
What is the cheapest day to depart on your flight to Philadelphia?
The cheapest day to depart from Idaho to Philadelphia is on a Wednesday. Travelers who choose to depart for Philadelphia on a Wednesday will often find tickets for as low as $457. On the other hand, Sunday is the most expensive day to depart from Idaho because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $638.
What is the cheapest time of day to depart on your flight to Philadelphia?
According to our data, the cheapest time of day to fly to Philadelphia is in the evening. momondo users have found flights departing from Idaho to Philadelphia in the evening for as low as $407. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the morning when prices are around $502.
How far in advance should I book a flight to Philadelphia?
You are more likely to see cheaper flights to Philadelphia from Idaho when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $482 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Idaho for as low as $367 on momondo.
What is the cheapest airline that flies from Idaho to Philadelphia?
Spirit Airlines, Delta, and Southwest are the most popular carriers operating from Idaho to Philadelphia
What airlines fly to Philadelphia?
Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Philadelphia from Idaho according to our data. Delta is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 6 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.
Cheap Idaho to Philadelphia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Idaho to Philadelphia
When did momondo last update prices for flights from Idaho to Philadelphia Airport?
Prices for flights from Idaho to Philadelphia Airport refresh daily.
How many operators does momondo search for flights from Idaho to Philadelphia Airport?
As of February 2025, there are 6 operators available to choose from for flights from Idaho to Philadelphia Airport.
How old do you have to be to fly from Idaho to Philadelphia Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The necessary travel and health documents for your Philadelphia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Idaho to Philadelphia
Compare and see reviews for airlines that fly from Idaho to Philadelphia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $166 | Free Cancellation | Rating 6.3 7,980 reviews | |||
| PriceFrom $317 | Free Cancellation | Rating 8.0 8,138 reviews | |||
| PriceFrom $364 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $367 | Free Cancellation | Rating 8.1 4,362 reviews | |||
| PriceFrom $376 | Free Cancellation | Rating 7.4 8,724 reviews |
Traveling to a place near Philadelphia?
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Why should I use momondo to find a flight deal from Idaho to Philadelphia?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Idaho to Philadelphia. momondo saves you time and could save you money on your trip.
Can I find flights from Idaho to Philadelphia with flexible booking policies on momondo?
Yes. All flights to Philadelphia from Idaho on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Idaho to Philadelphia?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Philadelphia from Idaho.
I’m not ready to book a flight from Idaho to Philadelphia right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Philadelphia from Idaho. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.