$185 Find Cheap Flights from Pittsburgh to Idaho

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 departing on 8/19. 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

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

Cheap Flights from Pittsburgh to Idaho

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boise
Boise1 stop$369
Idaho Falls
Idaho Falls1 stop$354
Hailey
Hailey1 stop$501
Lewiston
Lewiston2 stops$740
Pocatello
Pocatello2 stops$724
Spokane
Spokane1 stop$423
Boise
Boise1 stop$369
Idaho Falls
Idaho Falls1 stop$354
Hailey
Hailey1 stop$501
Lewiston
Lewiston2 stops$740
Pocatello
Pocatello2 stops$724
Spokane
Spokane1 stop$423

Book Cheap Pittsburgh to Idaho Plane Tickets

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

Wed, Sep 23 - Tue, Sep 29
Delta Logo
5:40 pm - 10:31 pm
PIT
-
IDA
6h 51m
1 stop
Delta Logo
6:57 pm - 10:05 am
IDA
-
PIT
13h 08m
2 stops
$354Delta
Tue, Aug 25 - Wed, Aug 26
Alaska Airlines Logo
7:02 am - 3:31 pm
PIT
-
BOI
10h 29m
1 stop
Alaska Airlines Logo
8:03 am - 5:25 pm
BOI
-
PIT
7h 22m
1 stop
$369Alaska Airlines
Wed, Jul 29 - Wed, Aug 19
Southwest Logo
3:55 pm - 12:30 am
PIT
-
BOI
10h 35m
2 stops
Southwest Logo
12:35 pm - 11:05 pm
BOI
-
PIT
8h 30m
1 stop
$374Southwest
Wed, Sep 23 - Tue, Sep 29
Delta Logo
5:40 pm - 10:31 pm
PIT
-
IDA
6h 51m
1 stop
Delta Logo
6:00 am - 4:38 pm
IDA
-
PIT
8h 38m
1 stop
$374Delta
Sat, Nov 7 - Tue, Nov 17
Southwest Logo
1:10 pm - 9:35 pm
PIT
-
BOI
10h 25m
2 stops
Southwest Logo
11:30 am - 11:15 pm
BOI
-
PIT
9h 45m
2 stops
$379Southwest
Fri, Jul 24 - Thu, Jul 30
Delta Logo
5:40 pm - 10:32 pm
PIT
-
IDA
6h 52m
1 stop
Delta Logo
11:25 am - 12:04 am
IDA
-
PIT
10h 39m
2 stops
$379Delta
Thu, Aug 27 - Tue, Sep 15
American Airlines Logo
11:35 am - 7:19 pm
PIT
-
JAC
9h 44m
1 stop
American Airlines Logo
3:41 pm - 11:30 pm
JAC
-
PIT
5h 49m
1 stop
$419American Airlines
Tue, Aug 18 - Tue, Aug 25
United Airlines Logo
8:32 am - 1:20 pm
PIT
-
WYS
6h 48m
1 stop
United Airlines Logo
1:55 pm - 10:45 pm
WYS
-
PIT
6h 50m
1 stop
$423United Airlines
Tue, Jul 28 - Tue, Aug 18
American Airlines Logo
8:49 pm - 1:39 pm
PIT
-
GEG
19h 50m
1 stop
American Airlines Logo
2:27 pm - 11:54 am
GEG
-
PIT
18h 27m
1 stop
$423American Airlines
Tue, Aug 18 - Tue, Aug 25
United Airlines Logo
8:32 am - 1:20 pm
PIT
-
WYS
6h 48m
1 stop
United Airlines Logo
1:55 pm - 12:10 am
WYS
-
PIT
8h 15m
2 stops
$428United Airlines
Booking Insights

KAYAK's insights & trends for Pittsburgh to Idaho flights

Get data-powered insights and trends into flights from Pittsburgh to Idaho 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?

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 departing in August.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Pittsburgh to Idaho, 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 is September, when tickets cost $88 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $449 and $390 respectively.

Good to know

Low seasonDecember
Cheapest flight$185
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Pittsburgh to Idaho Falls

FAQs - booking Idaho flights

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

    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.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Pittsburgh to Idaho 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?

    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 from Pittsburgh to Idaho with an airline and back with another airline.

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

    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 from Pittsburgh to Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Pittsburgh to Idaho

 
See real verified KAYAK customer reviews for airlines flying from Pittsburgh to Idaho. 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? 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.
7.9
SouthwestOverall score based on 4242 reviews
7.0Food
8.6Crew
7.5Entertainment
8.1Boarding
8.0Comfort
Airline reviews

It was just okay, no frills, basic transportation with no luxury. No screens on the seats, no water or drinks on a short flight. Full flight but at least it was on time.

6.0 GoodSteven, Jun 2026
LAS - ONT
Read more Southwest reviews

It was just okay, no frills, basic transportation with no luxury. No screens on the seats, no water or drinks on a short flight. Full flight but at least it was on time.

Flight was constantly delayed with significant changes in time, it was supposed to get to Colorado Springs at 8:30 PM but it got there after midnight.

Over a 3 hour flight. The turbulence was almost imperceptible except for 2 short periods which were not bad and over quickly. The attendants claimed "Safety first" and sat looking at their phones for 3 hours with no drink or snack service. This isn't the first time with Southwest. I thinkit may be there new plan of operation. Oh, and it was June 18, Southwest's Birthday which offered free drinks. NOT.

Flight was delayed, full flight and I had to change gates. Southwest flights are always late later in the day.

Flight was delayed over 3 hours. Planes were dirty. Staff indifferent. And they serve vegan pretzels as snacks.

It was great. The gate staff were very helpful in Portland when my son forgot his rolling bag and had to go back to get it just in time to make it on the plane. We really appreciate that. Great job!

Airline is not very senior friendly. Flights are late, forcing us to run to the connecting flight. Food is awful. Wish they would go back to pretzels and peanuts. During flight, pressurization isn’t quite right and all of our ears get plugged. Everything is nickel and dime, charging for boarding, seat selection and legroom. While a screen at the desk in the gate area says check your roll on bag now for free due to space limitation, the employee at the desk will not check the bag without a $100 fee. Insane.

Kayak could’ve posted the correct gate number. Almost missed my flight.

Slow boarding, limited food and drink portions. Bad delays and turbulence

there were two flight attendants that were up front...that were the best! They get KUDOs for making my trip only fantastic. Tell them Jeff said that!

The flights are constantly late anymore, and they won't even give you a glass of water on the plane. For years, they were able to do a service on this flight from Atlanta to Knoxville and Knoxville Atlanta now they say it's too short of a flight. You can't even get a quick drink of water.

Flight got canceled 4 times, missed my connecting flight due to delays, have to wait to go home tomorrow

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

Great experience nice pilot very soft and easy landing and take off

We sat on the runway for over an hour before departure. That was unwelcome.

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

For the expense of first class, the seats could have been nicer and higher tier snacks would have been nice.

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

They delayed the flight 3 hours because it wasn't full they moved us to 5 different gates probably the worst airline ever not even spirit is this bad.

Very easy ! Use the kiosk and bag drop and right to security within 10 min

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

Crew was amazing, takeoff wonderful. The bathroom was disgusting from before takeoff the odor made the flight uncomfortable as you could smell the bathroom from the center of the plane where we were sitting. Smelled like raw sewage. My daughter was throwing up as we landed due to the smell and horrible turbulence as we approached Newark.

Airline tickets are not cheap. You expect reliable competent service. Thanks to canceled flights and botched transfers we arrived at our destination two days late. This is not acceptable

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

This planes staff was top tier. Everything went great and had a great flight home.

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

Information on your arrival and departure airports