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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$173 CHEAP FLIGHTS from Pennsylvania to Idaho Falls

IDA

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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.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Pennsylvania to Idaho Falls

KAYAK's recommended round-trip deals from the most popular airlines that fly from Pennsylvania to Idaho Falls.

Discover the best prices for you by selecting your travel dates on KAYAK.

6:15 am - 5:06 pmPHL-IDA

12h 51m1 stop

5:52 pm - 5:10 amIDA-PHL

9h 18m1 stop

$315

Find Deal

Thu, May 29 - Thu, Jun 5

6:50 pm - 3:40 pmJFK-IDA

22h 50m1 stop

4:20 pm - 6:09 amIDA-JFK

11h 49m1 stop

$334Alaska Airlines

Find Deal

Thu, May 29 - Mon, Jun 2

7:29 am - 3:40 pmJFK-IDA

10h 11m1 stop

4:20 pm - 6:09 amIDA-JFK

11h 49m1 stop

$362Alaska Airlines

Find Deal

Thu, May 29 - Wed, Jun 4

1:00 pm - 10:51 pmIAD-IDA

11h 51m2 stops

6:50 pm - 9:14 amIDA-IAD

12h 24m2 stops

$371Delta

Find Deal

Tue, May 27 - Tue, Jun 3

11:25 am - 6:12 pmJFK-IDA

8h 47m1 stop

2:55 pm - 11:57 pmIDA-JFK

7h 02m1 stop

$375Delta

Find Deal

Sat, Jul 5 - Sat, Jul 19

6:45 am - 11:50 amJFK-IDA

7h 05m1 stop

6:00 am - 7:30 pmIDA-JFK

11h 30m2 stops

$380Delta

Find Deal

Fri, May 30 - Tue, Jun 10

6:59 am - 12:10 pmDCA-IDA

7h 11m1 stop

12:46 pm - 10:15 pmIDA-DCA

7h 29m1 stop

$395American Airlines

Find Deal

Wed, Aug 20 - Wed, Aug 27

6:27 am - 12:16 pmIAD-IDA

7h 49m1 stop

1:51 pm - 10:30 pmIDA-IAD

6h 39m1 stop

$395American Airlines

Find Deal

Sun, Aug 31 - Thu, Sep 4

4:55 pm - 10:51 pmLGA-IDA

7h 56m1 stop

10:45 am - 9:51 pmIDA-LGA

9h 06m1 stop

$425United Airlines

Find Deal

Mon, Jun 30 - Fri, Jul 4

4:55 pm - 10:51 pmLGA-IDA

7h 56m1 stop

5:00 am - 6:43 pmIDA-LGA

11h 43m2 stops

$430United Airlines

Find Deal

Mon, Jun 30 - Fri, Jul 4

Useful Info

Low season	January
High season	July
Cheapest flight	$173

Best time to beat the crowds with an average 14% drop in price.

Most popular time to fly and prices are also 15% lower on average.

Flight from New York LaGuardia Airport 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

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

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

Idaho Falls (IDA)

IDA

$173 Find Cheap Flights from Pennsylvania to Idaho Falls

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho Falls

Cheap Flights from Pennsylvania to Idaho Falls

Recent round-trip flight deals from Pennsylvania to Idaho Falls

Recent one-way flight deals from Pennsylvania to Idaho Falls

Recent last minute flight deals from Pennsylvania to Idaho Falls

Good to know

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

Cabin class types available on flights to Pennsylvania

Complete your trip to Idaho Falls with a hotel stay or car rental

Find direct flights for Idaho Falls

Flights to other popular destinations

Flights from domestic origins to Idaho Falls

Choose which airport to fly into in Idaho Falls

Find deals for your return flight