PIT - IDA

$185 Find Cheap Flights from Pittsburgh to Idaho Falls - Compare and Save

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 9/18. 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
$354
Typical prices: $637-$790
Delta
Thu 8/13Tue 8/18
PIT - IDA • 1 stop
Cheapest one-way
$185
Delta
Fri 9/18
PIT - IDA • 1 stop
Top airlines
Cheapest • from $354 (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 $473 (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

Thu, Aug 13 - Tue, Aug 18
Delta Logo
5:39 pm - 10:32 pm
PIT
-
IDA
6h 53m
1 stop
Delta Logo
7:00 pm - 11:37 am
IDA
-
PIT
14h 37m
2 stops
$354Delta
Fri, Sep 18 - Sun, Sep 27
Delta Logo
5:30 pm - 10:22 pm
PIT
-
IDA
6h 52m
1 stop
Delta Logo
6:00 am - 4:33 pm
IDA
-
PIT
8h 33m
1 stop
$374Delta
Sat, Sep 19 - Sat, Sep 26
United Airlines Logo
8:32 am - 3:23 pm
PIT
-
IDA
8h 51m
1 stop
United Airlines Logo
2:28 pm - 10:44 pm
IDA
-
PIT
6h 16m
1 stop
$378United Airlines
Tue, Sep 22 - Tue, Sep 29
Delta Logo
5:30 pm - 10:22 pm
PIT
-
IDA
6h 52m
1 stop
Delta Logo
6:57 pm - 11:38 am
IDA
-
PIT
14h 41m
2 stops
$389Delta
Tue, Sep 22 - Tue, Sep 29
Delta Logo
4:08 pm - 10:22 pm
PIT
-
IDA
8h 14m
2 stops
Delta Logo
6:57 pm - 10:11 am
IDA
-
PIT
13h 14m
2 stops
$394Delta
Fri, Sep 18 - Sun, Sep 27
Delta Logo
5:30 pm - 10:22 pm
PIT
-
IDA
6h 52m
1 stop
Delta Logo
6:00 am - 4:33 pm
IDA
-
PIT
8h 33m
1 stop
$397Delta
Sat, Sep 19 - Sat, Sep 26
United Airlines Logo
8:32 am - 3:23 pm
PIT
-
IDA
8h 51m
1 stop
United Airlines Logo
2:28 pm - 10:44 pm
IDA
-
PIT
6h 16m
1 stop
$399United Airlines
Sat, Sep 19 - Sat, Sep 26
United Airlines Logo
7:00 am - 3:23 pm
PIT
-
IDA
10h 23m
2 stops
United Airlines Logo
2:28 pm - 10:44 pm
IDA
-
PIT
6h 16m
1 stop
$401United Airlines
Fri, Aug 14 - Thu, Aug 20
Delta Logo
5:39 pm - 10:32 pm
PIT
-
IDA
6h 53m
1 stop
Delta Logo
7:00 pm - 10:52 am
IDA
-
PIT
13h 52m
2 stops
$402Delta
Sat, Sep 19 - Sat, Sep 26
United Airlines Logo
7:00 am - 3:23 pm
PIT
-
IDA
10h 23m
2 stops
United Airlines Logo
2:28 pm - 10:44 pm
IDA
-
PIT
6h 16m
1 stop
$403United 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 August.

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 November and August, where the average cost of round-trip tickets is $824 and $723 respectively.

Good to know

Low seasonOctober
Cheapest flight$185
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly and prices are also 12% lower on average.
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 $185 for a one-way ticket and $354 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 $513 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 $637 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 9896 reviews
7.3Comfort
7.7Boarding
6.6Food
8.1Crew
7.1Entertainment
Airline reviews

The flight I was supposed to be on was supposed to take off at 1:50 from State College. It was delayed over and over and over again until somehow I had to rebook on a flight that was supposed to have left State College at 8 am that morning but didn't end up taking off until almost 6 pm. Not only was this completely unacceptable, the "token from United" was a 15 dollar meal voucher that has to be used by today. I would personally like some miles added to my account for this inconvenience. I was in transit for 8 hours from the time I arrive at State College Aiport to when I got home. I was supposed to be home at 3 pm and I returned at 8 pm. Unacceptable. I have not been on an on Time united flight in nearly 5 years.

4.0 OkaySarah, Apr 2026
SCE - ORD
Read more United Airlines reviews

The flight I was supposed to be on was supposed to take off at 1:50 from State College. It was delayed over and over and over again until somehow I had to rebook on a flight that was supposed to have left State College at 8 am that morning but didn't end up taking off until almost 6 pm. Not only was this completely unacceptable, the "token from United" was a 15 dollar meal voucher that has to be used by today. I would personally like some miles added to my account for this inconvenience. I was in transit for 8 hours from the time I arrive at State College Aiport to when I got home. I was supposed to be home at 3 pm and I returned at 8 pm. Unacceptable. I have not been on an on Time united flight in nearly 5 years.

newer aircraft, ability to connect my headset via blue tooth for entertainment.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight attendant moved my bag without notifying me and was rude to me when I asked him about it. There was no reason to move it.

Smoothly flight, pleasant flight attendants. I wish there were better food choices.

A three (3) hour flight should have meal service in First Class, not just potato chips!

Flight was on time, crew were excellent. For some reason our originally selected seats were changed. We had to re-choose our seats when we checked in online and options were limited. One of our two checked bags we placed on the wrong carousel. It was only be shear luck that I saw it. That cost us 20 minutes of wasted time. So much for the “priority” tags. They are meaningless, and have been ever since they were implemented. I wish you would do the save some money and stop using them.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

Seats suck. Only one drink service in three hours with the flight attendants being more attendant to their phones than the customer. Painful in the extreme.

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 plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

The American flight was a connecting flight to an international flight. The international flight has a 2 check bag rule. Despite being informed of this, American would only check 1 bag and wanted 100 to check the second (basically a 3rd carry-on) to NYC. Subsequently tsa took a sealed container of maple syrup and a few other things that couldn't be in carry-on plus I had to lug around 3 pieces of luggage for the entire trip. The American reservation was made with the international and American actually checked the one piece the entire way to China. This is one of the reasons that I will avoid American airlines if possible in the future.

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

It was a good flight. Of course it was full, but it went well.

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

Information on your arrival and departure airports