Cheap flights from Philadelphia (PHL) to Idaho
How far in advance should I book a flight from Philadelphia to Idaho?
Find a great deal and save up to 43% by booking at least 58 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Philadelphia to Idaho within the next two weeks, with the cheapest ticket starting at $653.
What is the cheapest month to fly from Philadelphia to Idaho?
Flights from Philadelphia to Idaho lean towards being more expensive in June. Prices are generally better when you fly from Philadelphia to Idaho in October, with the cheapest ticket starting at $244.
When is the cheapest time to fly from Philadelphia to Idaho (PHL - ID)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Idaho as you normally would.
Cheap flights from Philadelphia to Idaho in September, October 2022
The best prices found for PHL to Idaho flights for September, October
Philadelphia
Spokane
1 stop
14h 38mSpokane
Philadelphia
2 stops
20h 30mMultiple Airlines
Philadelphia
Spokane
1 stop
9h 52mSpokane
Philadelphia
1 stop
18h 23mMultiple Airlines
Philadelphia
Spokane
1 stop
15h 04mSpokane
Philadelphia
2 stops
30h 48mMultiple Airlines
Philadelphia to Idaho 2022 flight deals
Cheap flights to Idaho from Philadelphia found for this year
Philadelphia
Boise Air Term. Gowen Fld
1 stop
15h 07mBoise Air Term. Gowen Fld
Philadelphia
1 stop
10h 29mMultiple Airlines
Philadelphia
Spokane
1 stop
14h 38mSpokane
Philadelphia
2 stops
20h 30mMultiple Airlines
Philadelphia
Spokane
1 stop
9h 52mSpokane
Philadelphia
1 stop
18h 23mMultiple Airlines
Cheap Frontier flights from Philadelphia to Idaho
Philadelphia
Spokane
1 stop
14h 38mSpokane
Philadelphia
1 stop
17h 00mFrontier
Philadelphia
Spokane
1 stop
14h 38mSpokane
Philadelphia
1 stop
18h 23mFrontier
Philadelphia
Spokane
1 stop
13h 30mSpokane
Philadelphia
1 stop
11h 15mFrontier
Cheap Spirit Airlines flights from Philadelphia to Idaho
Philadelphia
Boise Air Term. Gowen Fld
1 stop
10h 26mBoise Air Term. Gowen Fld
Philadelphia
1 stop
10h 49mSpirit Airlines
Philadelphia
Boise Air Term. Gowen Fld
2 stops
26h 00mBoise Air Term. Gowen Fld
Philadelphia
2 stops
29h 17mSpirit Airlines
Philadelphia
Boise Air Term. Gowen Fld
1 stop
10h 26mBoise Air Term. Gowen Fld
Philadelphia
1 stop
10h 49mSpirit Airlines
Last minute flights from Philadelphia to Idaho
Late deals on return flights to Idaho from Philadelphia, departing today and this week
Philadelphia
Spokane
1 stop
14h 38mSpokane
Philadelphia
2 stops
14h 55mMultiple Airlines
Philadelphia
Spokane
1 stop
14h 38mSpokane
Philadelphia
1 stop
16h 54mMultiple Airlines
Philadelphia
Boise Air Term. Gowen Fld
2 stops
40h 32mBoise Air Term. Gowen Fld
Philadelphia
1 stop
13h 45mMultiple Airlines
One-way flights to Idaho from Philadelphia
The cheapest one-way flights from Philadelphia to Idaho
Philadelphia
Spokane
1 stop
14h 38mFrontier
Philadelphia
Spokane
1 stop
25h 56mMultiple Airlines
Philadelphia
Boise Air Term. Gowen Fld
1 stop
15h 19mMultiple Airlines
Related info for your journey
Useful info, stats and facts about Philadelphia to Idaho flights.
What airport do you fly from for flights from Philadelphia to Idaho?
Philadelphia (PHL) is the airport you will fly out of if you book a flight from Philadelphia to Idaho. It is only a 7.0 mi journey to Philadelphia (PHL) from Philadelphia’s city center.
Which airlines flying from Philadelphia to Idaho have flexible cancellations due to COVID-19?
Delta, American Airlines, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.
Can I find flights from Philadelphia to Idaho for under $300 on Cheapflights?
Yes, there are multiple flights from Philadelphia to Idaho for under $300. The cheapest flight booked recently is on Multiple Airlines for just $218, but on average you can expect to pay $300.
Are there last-minute flights available from Philadelphia to Idaho for under $400?
There are currently 20+ open flights from Philadelphia to Idaho within the next 7 days for less than $400.
What are the cheapest airlines to fly from Philadelphia to Idaho one-way?
The cheapest airlines for a one-way flight from Philadelphia to Idaho are Frontier ($106), Delta ($176), and Spirit Airlines ($178).
What are the most popular routes from Philadelphia to Idaho?
While some choose either Philadelphia - Spokane or Philadelphia - Idaho Falls Fanning Field, Philadelphia - Boise Air Term. Gowen Fld is the most popular route from Philadelphia to Idaho.
What are the most popular airlines that fly from Philadelphia to Idaho?
Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Philadelphia to Idaho.
What are the cheapest flights from Philadelphia to Idaho?
On average you can expect to pay $1,062 for a flight from Philadelphia to Idaho. The cheapest flight overall is $237 while the most popular route, (Philadelphia - Boise Air Term. Gowen Fld) is currently priced at $261.