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Cheap flights from Philadelphia to Idaho Falls from $430

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Idaho Falls departing on 1/17. 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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Find the cheapest flights from Philadelphia to Idaho Falls

Cheap round-trip flights

These are some of the best round-trip flight deals from Philadelphia to Idaho Falls that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Philadelphia to Idaho Falls.

Cheap last minute flights

Planning a quick getaway from Philadelphia to Idaho Falls? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Idaho Falls, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Philadelphia to Idaho Falls

Find recent round-trip train or bus tickets from Philadelphia to Idaho Falls.

All round-trip flight deals to Idaho Falls

The cheapest plane tickets to Idaho Falls found on KAYAK recently.
6:32 pm - 3:27 pmPHL-IDA
22h 55m1 stop
4:04 pm - 5:32 pmIDA-PHL
23h 28m1 stop
$430Alaska Airlines
Find Deal
Fri, Jan 17 - Tue, Jan 21
10:45 am - 10:17 pmPHL-IDA
13h 32m2 stops
5:30 am - 5:49 pmIDA-PHL
10h 19m1 stop
$435American Airlines
Find Deal
Fri, Jan 17 - Tue, Jan 21
10:31 am - 10:17 pmPHL-IDA
13h 46m2 stops
5:30 am - 5:57 pmIDA-PHL
10h 27m2 stops
$440American Airlines
Find Deal
Fri, Jan 17 - Tue, Jan 21
9:56 am - 10:17 pmPHL-IDA
14h 21m2 stops
5:30 am - 9:19 pmIDA-PHL
13h 49m2 stops
$477American Airlines
Find Deal
Fri, Feb 7 - Tue, Feb 11
6:32 pm - 3:27 pmPHL-IDA
22h 55m1 stop
4:04 pm - 5:32 pmIDA-PHL
23h 28m1 stop
$490Alaska Airlines
Find Deal
Thu, Feb 6 - Mon, Feb 10
11:50 am - 10:17 pmPHL-IDA
12h 27m2 stops
12:55 pm - 10:58 pmIDA-PHL
8h 03m1 stop
$501American Airlines
Find Deal
Thu, Feb 6 - Mon, Feb 10
8:00 am - 6:24 pmPHL-IDA
12h 24m2 stops
7:04 pm - 5:50 amIDA-PHL
8h 46m1 stop
$563Delta
Find Deal
Mon, Nov 25 - Mon, Dec 2
7:05 am - 12:23 pmPHL-IDA
7h 18m1 stop
7:04 pm - 5:50 amIDA-PHL
8h 46m1 stop
$598Delta
Find Deal
Mon, Nov 25 - Mon, Dec 2
12:15 pm - 3:20 pmPHL-IDA
29h 05m3 stops
4:20 pm - 4:36 pmIDA-PHL
22h 16m2 stops
$626United Airlines
Find Deal
Fri, Jan 17 - Tue, Jan 21
6:35 am - 9:07 pmPHL-IDA
16h 32m2 stops
1:48 pm - 11:39 pmIDA-PHL
7h 51m1 stop
$628United Airlines
Find Deal
Tue, Dec 24 - Tue, Dec 31
5:10 am - 10:53 amPHL-IDA
31h 43m3 stops
Sat, Nov 30
3:10 pm - 10:53 amPHL-IDA
21h 43m2 stops
Sat, Nov 30
6:32 am - 1:47 amPHL-IDA
21h 15m1 stop
$663United Airlines
Find Deal
Sat, Nov 30
6:20 am - 9:53 amPHL-IDA
29h 33m2 stops
$777United Airlines
Find Deal
Sun, Dec 1
3:50 pm - 9:53 amPHL-IDA
20h 03m1 stop
$938United Airlines
Find Deal
Sun, Dec 1
12:45 pm - 1:47 amPHL-IDA
15h 02m3 stops
$3,097United Airlines
Find Deal
Sun, Dec 1
6:55 pm - 3:09 pmPHL-IDA
22h 14m1 stop
6:00 am - 5:50 pmIDA-PHL
9h 50m1 stop
$854Alaska Airlines
Find Deal
Wed, Nov 6 - Sat, Nov 9
3:50 pm - 9:14 pmPHL-IDA
7h 24m1 stop
7:00 am - 9:35 pmIDA-PHL
12h 35m2 stops
$859United Airlines
Find Deal
Wed, Nov 6 - Sat, Nov 9
9:42 am - 10:15 pmPHL-IDA
14h 33m2 stops
5:30 am - 7:31 pmIDA-PHL
12h 01m2 stops
$896American Airlines
Find Deal
Wed, Nov 6 - Sat, Nov 9
12:45 pm - 5:18 pmPHL-IDA
30h 33m3 stops
10:55 am - 9:35 pmIDA-PHL
8h 40m2 stops
$1,224United Airlines
Find Deal
Wed, Nov 6 - Sat, Nov 9

American Airlines flights from Philadelphia to Idaho Falls

Our best American Airlines deals on Philadelphia to Idaho Falls flight tickets
American Airlines
Jan 17
PHL10:45 amPhiladelphia
13h 32m
2 stops
IDA10:17 pmIdaho Falls Fanning Field
Jan 21
IDA5:30 amIdaho Falls Fanning Field
10h 19m
1 stop
PHL5:49 pmPhiladelphia
American Airlines
Jan 17
PHL10:31 amPhiladelphia
13h 46m
2 stops
IDA10:17 pmIdaho Falls Fanning Field
Jan 21
IDA5:30 amIdaho Falls Fanning Field
10h 27m
2 stops
PHL5:57 pmPhiladelphia
American Airlines
Feb 7
PHL9:56 amPhiladelphia
14h 21m
2 stops
IDA10:17 pmIdaho Falls Fanning Field
Feb 11
IDA5:30 amIdaho Falls Fanning Field
13h 49m
2 stops
PHL9:19 pmPhiladelphia

United Airlines flights from Philadelphia to Idaho Falls

Our best United Airlines deals on Philadelphia to Idaho Falls flight tickets
United Airlines
Jan 17
PHL12:15 pmPhiladelphia
29h 05m
3 stops
IDA3:20 pmIdaho Falls Fanning Field
Jan 21
IDA4:20 pmIdaho Falls Fanning Field
22h 16m
2 stops
PHL4:36 pmPhiladelphia
United Airlines
Dec 24
PHL6:35 amPhiladelphia
16h 32m
2 stops
IDA9:07 pmIdaho Falls Fanning Field
Dec 31
IDA1:48 pmIdaho Falls Fanning Field
7h 51m
1 stop
PHL11:39 pmPhiladelphia
United Airlines
Feb 7
PHL6:24 pmPhiladelphia
20h 57m
3 stops
IDA1:21 pmIdaho Falls Fanning Field
Feb 11
IDA4:20 pmIdaho Falls Fanning Field
23h 15m
2 stops
PHL5:35 pmPhiladelphia

How to get the cheapest flight ticket from Philadelphia to Idaho Falls

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 from Philadelphia to Idaho Falls?

November. The cheapest time of year to fly to Idaho Falls from Philadelphia is November. Most expensive is June

What is the cheapest day to depart Philadelphia for Idaho Falls?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Monday

When is the cheapest time to fly from Philadelphia to Idaho Falls?

At noon. Philadelphia to Idaho Falls flights are approximately 13% more expensive in the afternoon than at noon

What is the cheapest airline that flies to Idaho Falls from Philadelphia?

American Airlines. American Airlines, Delta, and United Airlines are the most popular carriers operating from Philadelphia to Idaho Falls

What is the cheapest Philadelphia to Idaho Falls flight route?

Philadelphia - Idaho Falls Fanning Field. Fly from Philadelphia to Idaho Falls Fanning Field for the best Philadelphia - Idaho Falls flight prices

Can stopping save me money on Philadelphia to Idaho Falls flights?

You could potentially save up to 15% on your flight if you consider stops on a Philadelphia to Idaho Falls flight.

When to book flights from Philadelphia to Idaho Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Idaho Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to Idaho Falls (PHL to IDA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Idaho Falls

Best Price Found

$556

Fastest flight time

7h 18m

Direct flights

None

Airports in Idaho Falls

1 airport
The best one-way flight to Idaho Falls from Philadelphia in the past 72 hours is $556. The best round-trip flight deal from Philadelphia to Idaho Falls found on momondo in the last 72 hours is $430.
The fastest flight from Philadelphia to Idaho Falls takes 7h 18m
There are no direct flights from Philadelphia to Idaho Falls. Popular non-direct route for this connection is Philadelphia Airport - Idaho Falls Fanning Field Airport.
There is 1 airport near Idaho Falls: Idaho Falls Fanning Field (IDA)

  • How far is Philadelphia to Idaho Falls Fanning Field by plane?

    There are 1900.6 mi between Philadelphia and Idaho Falls Fanning Field. 7h 18m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Philadelphia Airport to Idaho Falls Fanning Field Airport?

    Prices for flights from Philadelphia Airport to Idaho Falls Fanning Field Airport refresh daily.

  • How many operators does momondo search for flights from Philadelphia Airport to Idaho Falls Fanning Field Airport?

  • How old do you have to be to fly from Philadelphia Airport to Idaho Falls Fanning Field 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 Philadelphia Airport to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The travel and health documents you'll need for your trip to Idaho Falls Fanning Field 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 Idaho Falls Fanning Field 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 Idaho Falls?


Best airlines flying from Philadelphia to Idaho Falls

Compare and see reviews for airlines that fly from Philadelphia to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $458Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $508Free CancellationRating
8.0
8,829 reviews
Search Delta flights
United AirlinesPriceFrom $535Free CancellationRating
7.4
9,226 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Idaho Falls?

Finding the right flight to Idaho Falls from Philadelphia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Idaho Falls quick and easy, saving you time and money.

Can I find flights from Philadelphia to Idaho Falls with flexible booking policies on momondo?

Flights from Philadelphia to Idaho Falls with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Philadelphia to Idaho Falls?

Once you have performed a search for Philadelphia to Idaho Falls flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Philadelphia to Idaho Falls right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Philadelphia to Idaho Falls now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Idaho Falls and let you know when they change.


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