Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Pennsylvania to Idaho Falls from $145

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 1/30. 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

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

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.

Cheap one-way flights

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

Cheap last minute flights

Planning a quick getaway from Pennsylvania 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 Pennsylvania to Idaho Falls

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

All round-trip flight deals to Idaho Falls

The cheapest plane tickets to Idaho Falls found on KAYAK recently.
7:28 pm - 3:27 pmPIT-IDA
21h 59m1 stop
4:04 pm - 6:32 pmIDA-PIT
24h 28m1 stop
$302Alaska Airlines
Find Deal
Sun, Feb 2 - Sat, Feb 8
6:15 am - 5:09 pmPIT-IDA
12h 54m2 stops
7:00 am - 2:44 pmIDA-PIT
5h 44m1 stop
$312United Airlines
Find Deal
Sun, Feb 2 - Sat, Feb 8
9:30 am - 5:09 pmEWR-IDA
9h 39m1 stop
2:28 pm - 11:34 pmIDA-EWR
7h 06m1 stop
$315United Airlines
Find Deal
Wed, Jan 29 - Tue, Feb 11
9:00 am - 5:09 pmEWR-IDA
10h 09m2 stops
2:28 pm - 11:34 pmIDA-EWR
7h 06m1 stop
$320United Airlines
Find Deal
Wed, Jan 29 - Tue, Feb 11
5:35 pm - 10:44 pmPIT-IDA
7h 09m1 stop
6:00 am - 4:40 pmIDA-PIT
8h 40m1 stop
$338Delta
Find Deal
Sun, Feb 2 - Sat, Feb 8
2:00 pm - 10:44 pmLGA-IDA
10h 44m2 stops
6:00 am - 7:14 pmIDA-LGA
11h 14m2 stops
$355Delta
Find Deal
Mon, Feb 3 - Sat, Feb 8
6:00 am - 12:26 pmLGA-IDA
8h 26m1 stop
12:56 pm - 11:38 pmIDA-LGA
8h 42m1 stop
$371American Airlines
Find Deal
Sat, Feb 22 - Sat, Mar 1
6:00 am - 12:26 pmLGA-IDA
8h 26m1 stop
7:31 am - 10:30 pmIDA-LGA
12h 59m2 stops
$376American Airlines
Find Deal
Sat, Feb 22 - Sat, Mar 1
4:58 pm - 1:56 pmEWR-IDA
22h 58m2 stops
2:46 pm - 5:50 amIDA-EWR
13h 04m2 stops
Sun, Jan 26 - Fri, Jan 31
10:03 am - 1:56 pmEWR-IDA
29h 53m3 stops
2:46 pm - 5:50 amIDA-EWR
13h 04m2 stops
Sun, Jan 26 - Fri, Jan 31
4:58 pm - 1:56 pmEWR-IDA
22h 58m2 stops
Thu, Jan 30
3:49 pm - 1:56 pmEWR-IDA
24h 07m3 stops
Thu, Jan 23
6:00 am - 12:25 pmLGA-IDA
8h 25m1 stop
$168American Airlines
Find Deal
Thu, Jan 30
12:59 pm - 10:17 pmJFK-IDA
11h 18m1 stop
$168American Airlines
Find Deal
Thu, Jan 30
3:29 pm - 10:33 pmEWR-IDA
9h 04m1 stop
$202Alaska Airlines
Find Deal
Thu, Jan 30
5:29 pm - 10:33 pmJFK-IDA
31h 04m2 stops
$210Alaska Airlines
Find Deal
Thu, Jan 30
10:10 am - 8:52 pmPHL-IDA
12h 42m2 stops
$228United Airlines
Find Deal
Tue, May 13
8:00 am - 3:10 pmPHL-IDA
9h 10m1 stop
$265United Airlines
Find Deal
Tue, May 13
1:30 am - 10:33 pmJFK-IDA
47h 03m2 stops
$1,843Qatar Airways
Find Deal
Wed, Jan 29
1:20 am - 9:08 pmJFK-IDA
45h 48m2 stops
$2,071Qatar Airways
Find Deal
Mon, May 19
6:06 am - 1:21 pmMDT-IDA
9h 15m2 stops
7:00 am - 9:14 pmIDA-MDT
12h 14m2 stops
$614United Airlines
Find Deal
Wed, Jan 15 - Sat, Feb 1
9:47 am - 10:17 pmEWR-IDA
14h 30m2 stops
5:30 am - 4:42 pmIDA-EWR
9h 12m1 stop
$628American Airlines
Find Deal
Wed, Jan 15 - Wed, Jan 22
9:47 am - 10:17 pmEWR-IDA
14h 30m2 stops
5:30 am - 6:29 pmIDA-EWR
10h 59m2 stops
$633American Airlines
Find Deal
Wed, Jan 15 - Wed, Jan 22
11:30 am - 10:33 pmJFK-IDA
13h 03m1 stop
8:00 am - 10:59 pmIDA-JFK
12h 59m1 stop
$680Alaska Airlines
Find Deal
Wed, Jan 15 - Wed, Jan 22
6:10 am - 9:08 pmEWR-IDA
16h 58m1 stop
10:50 am - 9:29 pmIDA-EWR
8h 39m1 stop
$694United Airlines
Find Deal
Wed, Jan 15 - Wed, Jan 22
12:00 pm - 10:17 pmJFK-IDA
12h 17m2 stops
5:30 am - 4:29 pmIDA-JFK
8h 59m1 stop
$731American Airlines
Find Deal
Wed, Jan 15 - Wed, Jan 22
12:00 pm - 10:17 pmJFK-IDA
12h 17m2 stops
5:30 am - 6:06 pmIDA-JFK
10h 36m2 stops
$736American Airlines
Find Deal
Wed, Jan 15 - Wed, Jan 22
9:55 pm - 12:25 pmJFK-IDA
16h 30m2 stops
12:55 pm - 7:10 amIDA-JFK
16h 15m2 stops
$759American Airlines
Find Deal
Wed, Jan 15 - Sun, Jan 19
12:59 pm - 10:17 pmJFK-IDA
11h 18m1 stop
11:00 am - 8:26 pmIDA-JFK
7h 26m1 stop
$827American Airlines
Find Deal
Wed, Jan 15 - Sun, Jan 19
9:00 am - 10:17 pmJFK-IDA
15h 17m2 stops
11:00 am - 8:26 pmIDA-JFK
7h 26m1 stop
$832American Airlines
Find Deal
Wed, Jan 15 - Sun, Jan 19

Delta flights from Pennsylvania to Idaho Falls

Our best Delta deals on Pennsylvania to Idaho Falls flight tickets
Delta
Feb 2
PIT5:35 pmPittsburgh
7h 09m
1 stop
IDA10:44 pmIdaho Falls Fanning Field
Feb 8
IDA6:00 amIdaho Falls Fanning Field
8h 40m
1 stop
PIT4:40 pmPittsburgh
Delta
Feb 3
LGA2:00 pmNew York LaGuardia
10h 44m
2 stops
IDA10:44 pmIdaho Falls Fanning Field
Feb 8
IDA6:00 amIdaho Falls Fanning Field
11h 14m
2 stops
LGA7:14 pmNew York LaGuardia
Delta
Feb 5
JFK7:20 amNew York John F Kennedy Intl
12h 58m
2 stops
IDA6:18 pmIdaho Falls Fanning Field
Feb 10
IDA6:58 pmIdaho Falls Fanning Field
14h 16m
2 stops
JFK11:14 amNew York John F Kennedy Intl

American Airlines flights from Pennsylvania to Idaho Falls

Our best American Airlines deals on Pennsylvania to Idaho Falls flight tickets
American Airlines
Feb 22
LGA6:00 amNew York LaGuardia
8h 26m
1 stop
IDA12:26 pmIdaho Falls Fanning Field
Mar 1
IDA12:56 pmIdaho Falls Fanning Field
8h 42m
1 stop
LGA11:38 pmNew York LaGuardia
American Airlines
Feb 22
LGA6:00 amNew York LaGuardia
8h 26m
1 stop
IDA12:26 pmIdaho Falls Fanning Field
Mar 1
IDA7:31 amIdaho Falls Fanning Field
12h 59m
2 stops
LGA10:30 pmNew York LaGuardia
American Airlines
Feb 22
LGA11:30 amNew York LaGuardia
12h 41m
2 stops
IDA10:11 pmIdaho Falls Fanning Field
Mar 1
IDA7:31 amIdaho Falls Fanning Field
11h 29m
2 stops
LGA9:00 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 November, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $548.

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

$145

Fastest flight time

6h 34m

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 $145. The best round-trip flight deal from Pennsylvania to Idaho Falls found on momondo in the last 72 hours is $302.
The fastest flight from Pennsylvania to Idaho Falls takes 6h 34m
There are no direct flights from Pennsylvania to Idaho Falls. Popular non-direct routes for this connection are New York LaGuardia Airport - Idaho Falls Fanning Field Airport, Newark Airport - Idaho Falls Fanning Field Airport and New York John F Kennedy 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
DeltaPriceFrom $344Free CancellationRating
8.0
8,501 reviews
Search Delta flights
American AirlinesPriceFrom $375Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $439Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights

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.


An easier way to manage your Idaho Falls trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Wed 1/15
Wed 1/22
Email me momondo's favorite deals

Find better results for your trip to the United States