IDA

$178 Find Cheap Flights from Pennsylvania to Idaho Falls

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Idaho Falls departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Flight Deals

Cheap Flights from Pennsylvania to Idaho Falls

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pennsylvania to Idaho Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Pennsylvania to Idaho Falls

Mon, Nov 3 - Mon, Nov 17
Multiple Airlines Logo
6:59 am - 2:01 pmEWR-IDA
9h 02m1 stop
Multiple Airlines Logo
7:56 pm - 2:59 pmIDA-EWR
17h 03m1 stop
$369Multiple Airlines
Find Deal
Tue, Oct 28 - Sat, Nov 1
American Airlines Logo
6:44 am - 12:25 pmMDT-IDA
7h 41m1 stop
American Airlines Logo
12:55 pm - 11:48 pmIDA-MDT
8h 53m1 stop
$379American Airlines
Find Deal
Wed, Oct 29 - Sun, Nov 2
Alaska Airlines Logo
11:30 am - 11:59 pmJFK-IDA
14h 29m1 stop
Alaska Airlines Logo
5:05 am - 6:29 pmIDA-JFK
11h 24m1 stop
$386Alaska Airlines
Find Deal
Thu, Oct 30 - Sat, Nov 1
Alaska Airlines Logo
7:12 pm - 3:13 pmPHL-IDA
22h 01m1 stop
Alaska Airlines Logo
6:05 am - 6:12 pmIDA-PHL
10h 07m1 stop
$388Alaska Airlines
Find Deal
Sat, Nov 1 - Mon, Nov 17
Multiple Airlines Logo
10:55 pm - 9:23 pmEWR-IDA
24h 28m2 stops
Multiple Airlines Logo
7:56 pm - 2:59 pmIDA-EWR
17h 03m1 stop
$389Multiple Airlines
Find Deal
Wed, Feb 18 - Fri, Feb 27
Alaska Airlines Logo
7:00 am - 3:23 pmIAD-IDA
10h 23m1 stop
Alaska Airlines Logo
8:00 am - 5:55 pmIDA-IAD
7h 55m1 stop
$413Alaska Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Delta Logo
7:00 am - 12:31 pmEWR-IDA
7h 31m1 stop
Delta Logo
6:45 pm - 6:09 amIDA-EWR
9h 24m1 stop
$421Delta
Find Deal
Tue, Mar 10 - Wed, Mar 11
Delta Logo
5:30 pm - 10:21 pmPIT-IDA
6h 51m1 stop
Delta Logo
6:00 am - 4:44 pmIDA-PIT
8h 44m1 stop
$421Delta
Find Deal
Fri, Oct 31 - Wed, Nov 5
United Airlines Logo
4:12 pm - 9:03 pmPIT-IDA
6h 51m1 stop
United Airlines Logo
2:45 pm - 10:45 pmIDA-PIT
6h 00m1 stop
$440United Airlines
Find Deal
Fri, Oct 31 - Wed, Nov 5
United Airlines Logo
4:12 pm - 9:03 pmPIT-IDA
6h 51m1 stop
United Airlines Logo
8:30 am - 9:05 pmIDA-PIT
10h 35m2 stops
$445United Airlines
Find Deal

Everything you should know

Cheapest round-trip
$369
Multiple Airlines
Mon 11/3Mon 11/17
EWR - IDA • 1 stop
Cheapest one-way
$178
American Airlines
Tue 10/14
LGA - IDA • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Idaho Falls!
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$178
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 24% lower on average.
Flight from New York LaGuardia Airport to Idaho Falls

FAQs for booking flights from Pennsylvania to Idaho Falls

  • How does KAYAK find such low prices on flights from Pennsylvania to Idaho Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Idaho Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Idaho Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Pennsylvania to Idaho Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Idaho Falls with an airline and back to Pennsylvania with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Idaho Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Idaho Falls from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Idaho Falls

Information on the airport you'll fly into in Idaho Falls

Idaho Falls (IDA)

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