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Cheap flights from Pennsylvania to Idaho Falls from $198

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Idaho Falls departing on 8/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Pennsylvania to Idaho Falls

Cheap round-trip flights

These are some of the best round-trip flight deals from Pennsylvania to Idaho Falls that have been recently found on momondo from popular airlines, departing in the coming months.
 Logo
6:15 am - 5:06 pmPHL-IDA
12h 51m1 stop
 Logo
5:52 pm - 5:10 amIDA-PHL
9h 18m1 stop
jue., may. 29 - jue., jun. 5
Alaska Airlines Logo
6:50 pm - 3:40 pmJFK-IDA
22h 50m1 stop
Alaska Airlines Logo
4:20 pm - 6:09 amIDA-JFK
11h 49m1 stop
$334Alaska Airlines
Find Deal
jue., may. 29 - lun., jun. 2
Delta Logo
10:29 am - 6:11 pmLGA-IDA
9h 42m2 stops
Delta Logo
6:52 pm - 8:49 amIDA-LGA
11h 57m2 stops
$345Delta
Find Deal
mar., jul. 8 - mar., jul. 22
Delta Logo
6:30 am - 2:23 pmJFK-IDA
9h 53m1 stop
Delta Logo
3:05 pm - 11:54 pmIDA-JFK
6h 49m1 stop
$375Delta
Find Deal
sáb., sep. 13 - vie., sep. 19
Alaska Airlines Logo
8:29 pm - 3:40 pmJFK-IDA
21h 11m2 stops
Alaska Airlines Logo
4:20 pm - 6:09 amIDA-JFK
11h 49m1 stop
$378Alaska Airlines
Find Deal
jue., may. 29 - lun., jun. 2
Delta Logo
6:45 am - 11:50 amJFK-IDA
7h 05m1 stop
Delta Logo
6:00 am - 10:23 pmIDA-JFK
14h 23m2 stops
$380Delta
Find Deal
vie., may. 30 - mar., jun. 10
United Airlines Logo
3:23 pm - 10:48 pmLGA-IDA
9h 25m1 stop
United Airlines Logo
10:56 am - 7:37 pmIDA-LGA
6h 41m1 stop
$388United Airlines
Find Deal
mié., oct. 22 - vie., oct. 24
United Airlines Logo
3:25 pm - 10:48 pmLGA-IDA
9h 23m2 stops
United Airlines Logo
10:56 am - 7:37 pmIDA-LGA
6h 41m1 stop
$393United Airlines
Find Deal
mié., oct. 22 - vie., oct. 24
American Airlines Logo
6:27 am - 12:16 pmIAD-IDA
7h 49m1 stop
American Airlines Logo
7:34 am - 4:18 pmIDA-IAD
6h 44m1 stop
$395American Airlines
Find Deal
dom., ago. 31 - jue., sep. 4
American Airlines Logo
9:00 am - 9:17 pmJFK-IDA
14h 17m2 stops
American Airlines Logo
1:51 pm - 7:19 amIDA-JFK
15h 28m2 stops
$436American Airlines
Find Deal
vie., may. 30 - mar., jun. 10

Delta flights from Pennsylvania to Idaho Falls

Our best Delta deals on Pennsylvania to Idaho Falls flight tickets
Delta
Jul 8
LGA10:29 amNew York LaGuardia
9h 42m
2 stops
IDA6:11 pmIdaho Falls Fanning Field
Jul 22
IDA6:52 pmIdaho Falls Fanning Field
11h 57m
2 stops
LGA8:49 amNew York LaGuardia
Delta
Sep 13
JFK6:30 amNew York John F Kennedy Intl
9h 53m
1 stop
IDA2:23 pmIdaho Falls Fanning Field
Sep 19
IDA3:05 pmIdaho Falls Fanning Field
6h 49m
1 stop
JFK11:54 pmNew York John F Kennedy Intl
Delta
May 30
JFK6:45 amNew York John F Kennedy Intl
7h 05m
1 stop
IDA11:50 amIdaho Falls Fanning Field
Jun 10
IDA6:00 amIdaho Falls Fanning Field
14h 23m
2 stops
JFK10:23 pmNew York John F Kennedy Intl

United Airlines flights from Pennsylvania to Idaho Falls

Our best United Airlines deals on Pennsylvania to Idaho Falls flight tickets
United Airlines
Oct 22
LGA3:23 pmNew York LaGuardia
9h 25m
1 stop
IDA10:48 pmIdaho Falls Fanning Field
Oct 24
IDA10:56 amIdaho Falls Fanning Field
6h 41m
1 stop
LGA7:37 pmNew York LaGuardia
United Airlines
Oct 22
LGA3:25 pmNew York LaGuardia
9h 23m
2 stops
IDA10:48 pmIdaho Falls Fanning Field
Oct 24
IDA10:56 amIdaho Falls Fanning Field
6h 41m
1 stop
LGA7:37 pmNew York LaGuardia
United Airlines
Jun 10
LGA3:23 pmNew York LaGuardia
7h 35m
1 stop
IDA8:58 pmIdaho Falls Fanning Field
Jun 17
IDA10:55 amIdaho Falls Fanning Field
6h 51m
1 stop
LGA7:46 pmNew York LaGuardia

See travel insights to Idaho Falls from

How to get the cheapest flight ticket from Pennsylvania 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 to Idaho Falls?

If you aren’t able to travel to Idaho Falls during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $520.

What is the cheapest day to depart on your flight to Idaho Falls?

Our data shows that Thursday is the least expensive day to fly to Idaho Falls. Tickets to fly out on this day can be as low as $574. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Idaho Falls on Monday is $938.

What is the cheapest time of day to depart on your flight to Idaho Falls?

Our most recent data shows that the best time of day to fly to Idaho Falls is at noon. Flights from Pennsylvania to Idaho Falls during this time can be as low as $557. Try not to purchase tickets in the afternoon because they tend to be around $686. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Pennsylvania to Idaho Falls flight deals and tips

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

Best Price Found

$198

Fastest flight time

6h 20m

Direct flights

None

Airports in Idaho Falls

1 airport
The best one-way flight to Idaho Falls from Pennsylvania in the past 72 hours is $198. The best round-trip flight deal from Pennsylvania to Idaho Falls found on momondo in the last 72 hours is $315.
The fastest flight from Pennsylvania to Idaho Falls takes 6h 20m
There are no direct flights from Pennsylvania to Idaho Falls. Popular non-direct routes for this connection are Washington, D.C. Reagan-National Airport - Idaho Falls Fanning Field Airport, Philadelphia Airport - Idaho Falls Fanning Field Airport and Washington, D.C. Dulles Intl Airport - Idaho Falls Fanning Field Airport.
There is 1 airport near Idaho Falls: Idaho Falls Fanning Field (IDA)

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

    Prices for flights from Pennsylvania to Idaho Falls Fanning Field Airport were last updated today.

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

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

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

    The required travel and health documents for your Idaho Falls Fanning Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Idaho Falls Fanning Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Pennsylvania to Idaho Falls

Compare and see reviews for airlines that fly from Pennsylvania to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $288Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $334Free CancellationRating
8.0
7,934 reviews
Search Delta flights
United AirlinesPriceFrom $473Free CancellationRating
7.4
8,696 reviews
Search United Airlines flights

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Pennsylvania to Idaho Falls for you.

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

Yes. All flights to Idaho Falls from Pennsylvania on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Pennsylvania to Idaho Falls.

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

Yes. momondo can track prices for Pennsylvania to Idaho Falls 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.


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1 adult
mar. 5/6
mar. 5/13

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