PIT - IDA

$379 Find Cheap Flights from Pittsburgh 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 from Pittsburgh to Idaho Falls departing on 6/21. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Idaho Falls, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Idaho Falls, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$419
Typical prices: $559-$492
Delta
Mon 6/22Thu 7/2
PIT - IDA • 1 stop
Cheapest one-way
$379
American Airlines
Sun 6/21
PIT - IDA • 1 stop
Top airlines
Cheapest • from $419 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Pittsburgh and Idaho Falls. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $358 (round-trip)
Shortest trip • 5h 53m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Idaho Falls!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Pittsburgh to Idaho Falls (PIT-IDA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pittsburgh 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 Pittsburgh to Idaho Falls

Mon, Jun 22 - Thu, Jul 2
Delta Logo
5:40 pm - 10:31 pm
PIT
-
IDA
6h 51m
1 stop
Delta Logo
7:00 pm - 9:45 am
IDA
-
PIT
12h 45m
2 stops
$419Delta
Fri, Jul 24 - Thu, Jul 30
American Airlines Logo
6:23 am - 1:23 pm
PIT
-
IDA
9h 00m
1 stop
American Airlines Logo
1:53 pm - 11:54 pm
IDA
-
PIT
8h 01m
1 stop
$499American Airlines
Wed, Sep 9 - Fri, Sep 18
American Airlines Logo
6:15 am - 1:28 pm
PIT
-
IDA
9h 13m
1 stop
American Airlines Logo
1:58 pm - 12:32 pm
IDA
-
PIT
20h 34m
1 stop
$512American Airlines
Thu, Jul 16 - Mon, Jul 20
Alaska Airlines Logo
7:30 am - 3:37 pm
PIT
-
IDA
10h 07m
1 stop
Alaska Airlines Logo
1:43 pm - 6:10 am
IDA
-
PIT
14h 27m
1 stop
$534Alaska Airlines
Mon, Jul 6 - Tue, Jul 14
American Airlines Logo
6:01 am - 12:23 pm
PIT
-
IDA
8h 22m
1 stop
American Airlines Logo
1:53 pm - 11:54 pm
IDA
-
PIT
8h 01m
1 stop
$537American Airlines
Mon, Sep 21 - Sun, Sep 27
American Airlines Logo
8:47 pm - 1:28 pm
PIT
-
IDA
18h 41m
1 stop
American Airlines Logo
1:58 pm - 12:32 pm
IDA
-
PIT
20h 34m
1 stop
$539American Airlines
Mon, Jul 6 - Tue, Jul 14
American Airlines Logo
6:01 am - 12:23 pm
PIT
-
IDA
8h 22m
1 stop
American Airlines Logo
7:00 am - 10:27 pm
IDA
-
PIT
13h 27m
2 stops
$563American Airlines
Thu, Sep 17 - Tue, Sep 22
Alaska Airlines Logo
7:02 am - 10:56 pm
PIT
-
IDA
17h 54m
1 stop
Alaska Airlines Logo
6:18 am - 5:30 pm
IDA
-
PIT
9h 12m
1 stop
$566Alaska Airlines
Thu, Jul 16 - Mon, Jul 20
Alaska Airlines Logo
7:30 am - 3:37 pm
PIT
-
IDA
10h 07m
1 stop
Alaska Airlines Logo
4:14 pm - 11:07 am
IDA
-
PIT
16h 53m
2 stops
$573Alaska Airlines
Thu, Jul 16 - Mon, Jul 20
Alaska Airlines Logo
11:37 am - 1:06 pm
PIT
-
IDA
27h 29m
2 stops
Alaska Airlines Logo
4:14 pm - 11:07 am
IDA
-
PIT
16h 53m
2 stops
$574Alaska Airlines
Booking Insights

KAYAK's insights & trends for Pittsburgh to Idaho Falls flights

Get data-powered insights and trends into flights from Pittsburgh to Idaho Falls to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Pittsburgh to Idaho Falls?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Pittsburgh to Idaho Falls departing in June.

What is the cheapest month to fly from Pittsburgh to Idaho Falls?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Pittsburgh to Idaho Falls, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Pittsburgh to Idaho Falls is December, where tickets cost $0 (return) on average. On the other hand, the most expensive months are August and November, where the average cost of round-trip tickets is $637 and $636 respectively.

Good to know

Low seasonOctober
Cheapest flight$379
Best time to beat the crowds with an average 25% drop in price.
Flight from Pittsburgh to Idaho Falls

When to book flights from Pittsburgh to Idaho Falls

Are your dates flexible? Find out the best times to travel from Pittsburgh to Idaho Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Pittsburgh to Idaho Falls

  • What is the cheapest flight from Pittsburgh to Idaho Falls?

    In the last 5 days, the lowest price for a flight from Pittsburgh to Idaho Falls was $379 for a one-way ticket and $419 for a round-trip.

  • Do I need a passport to fly between Pittsburgh and Idaho Falls?

    A passport is not required to fly from Pittsburgh to Idaho Falls.

  • Which airports will I be using when flying from Pittsburgh to Idaho Falls?

    When flying out of Pittsburgh you will be using Pittsburgh. You will be landing at Idaho Falls, also known as Idaho Falls Fanning Field.

  • Which aircraft models fly most regularly from Pittsburgh to Idaho Falls?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Pittsburgh to Idaho Falls?

    oneworld, and Star Alliance are the airline alliances operating flights between Pittsburgh and Idaho Falls, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Pittsburgh to Idaho Falls, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Pittsburgh to Idaho Falls are United Airlines and American Airlines. With an average price for the route of $531 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $625 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Pittsburgh 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 Pittsburgh to Idaho Falls.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Pittsburgh 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 Pittsburgh 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 Pittsburgh with another airline. Booking your flights between Pittsburgh and IDA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pittsburgh 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 Pittsburgh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Pittsburgh to Idaho Falls

 
See real verified KAYAK customer reviews for airlines flying from Pittsburgh to Idaho Falls. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Pittsburgh to Idaho Falls? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9775 reviews
7.3Comfort
6.6Food
8.1Crew
7.1Entertainment
7.7Boarding
Airline reviews

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

10.0 ExcellentAnonymous, Jun 2026
GSP - IAH
Read more United Airlines reviews

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

I flew from Santa Fe to Denver to catch a flight to London and the transfer of my luggage on arrival at Denver to the London flight worked perfectly. The crew on the ground and on board for the London flight were so friendly and efficient.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

Boarded early, left early, arrived 40 mins early! A win win for me!

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

It was a short flight so I was expecting too much

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

Flight delays for communication overall not a good experience uncomfortable on the plane. Person in front of me reclined his seat, putting them inches from my lap.

Fine. Nothing to write home about. The plane left on time, and arrived on time.

Seat comfort was poor (no lumbar or lower back support).

Flight left early and arrived 30 MINUTES early at the destination. Smooth trip.

Flight was 3 hours delayed. They gave our plan to two other routes. Need to knock that off.

The captain announced to the cabin there would be a delay because they observed a "cut" on a tire during precheck that needed to be cleared by maintenance. We were delayed during this inspection and allowed to proceed after maintenance "measured the cut and decided it was acceptable". My complaint is not about the delay or due diligence. I wish the captain had been more generic when making his announcement. I was a nervous wreck all the way to Charlotte worried that we would have a blowout when landing!

The flight was on time and the landing was very smooth. The crew and flight attendants were all very friendly and professional.

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

I appreciate that I finally got the seat I paid extra for this time. Thank you

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

Everything you need to know for your flight from Pittsburgh to Idaho Falls

Information on your arrival and departure airports