IDA

$185 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 4/15. 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, 0 bags

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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

Sun, Apr 26 - Mon, May 4
Multiple Airlines Logo
2:55 pm - 3:27 pm
EWR
-
IDA
26h 32m
1 stop
Multiple Airlines Logo
10:21 pm - 7:02 am
IDA
-
EWR
30h 41m
1 stop
$340Multiple Airlines
Tue, Aug 11 - Tue, Aug 25
American Airlines Logo
5:00 am - 11:32 am
DCA
-
IDA
8h 32m
1 stop
American Airlines Logo
2:20 pm - 11:58 pm
IDA
-
DCA
7h 38m
1 stop
$349American Airlines
Tue, Jul 28 - Wed, Aug 19
Delta Logo
5:35 pm - 10:14 pm
PIT
-
IDA
6h 39m
1 stop
Delta Logo
6:10 am - 4:47 pm
IDA
-
PIT
8h 37m
1 stop
$349Delta
Tue, Apr 14 - Tue, Apr 21
American Airlines Logo
3:58 pm - 11:39 pm
PHL
-
IDA
9h 41m
1 stop
American Airlines Logo
1:43 pm - 12:11 am
IDA
-
PHL
8h 28m
1 stop
$349American Airlines
Sun, Apr 19 - Mon, Apr 27
Multiple Airlines Logo
2:55 pm - 3:27 pm
EWR
-
IDA
26h 32m
1 stop
Multiple Airlines Logo
10:21 pm - 7:02 am
IDA
-
EWR
30h 41m
1 stop
$349Multiple Airlines
Tue, Jul 28 - Tue, Aug 18
Delta Logo
5:35 pm - 10:14 pm
PIT
-
IDA
6h 39m
1 stop
Delta Logo
6:50 pm - 11:32 am
IDA
-
PIT
14h 42m
2 stops
$354Delta
Mon, Aug 17 - Sat, Aug 29
United Airlines Logo
6:30 am - 1:24 pm
IAD
-
IDA
8h 54m
1 stop
United Airlines Logo
4:10 pm - 12:40 am
IDA
-
IAD
6h 30m
1 stop
$369United Airlines
Mon, Aug 17 - Fri, Aug 28
United Airlines Logo
6:30 am - 1:24 pm
IAD
-
IDA
8h 54m
1 stop
United Airlines Logo
2:30 pm - 12:40 am
IDA
-
IAD
8h 10m
1 stop
$389United Airlines
Sat, Apr 25 - Wed, Apr 29
Alaska Airlines Logo
7:29 am - 3:29 pm
EWR
-
IDA
10h 00m
1 stop
Alaska Airlines Logo
6:00 am - 11:29 pm
IDA
-
EWR
15h 29m
1 stop
$396Alaska Airlines
Fri, Apr 24 - Mon, Apr 27
Alaska Airlines Logo
6:42 pm - 3:29 pm
JFK
-
IDA
22h 47m
1 stop
Alaska Airlines Logo
6:00 am - 4:28 pm
IDA
-
JFK
8h 28m
1 stop
$414Alaska Airlines
Useful Info

Good to know

Low seasonMarch
Cheapest flight$185
Best time to beat the crowds but there is an average 33% increase in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Newark Liberty 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)