$158 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 12/7. 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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Cheap Flights from Pittsburgh to Idaho

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boise
Boise1 stop$274
Idaho Falls
Idaho Falls1 stop$421
Hailey
Hailey1 stop$341
Lewiston
Lewiston2 stops$645
Pocatello
Pocatello2 stops$578
Spokane
Spokane2 stops$256
Boise
Boise1 stop$274
Idaho Falls
Idaho Falls1 stop$421
Hailey
Hailey1 stop$341
Lewiston
Lewiston2 stops$645
Pocatello
Pocatello2 stops$578
Spokane
Spokane2 stops$256

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

Mon, Dec 8 - Sun, Dec 14
Delta Logo
5:40 pm - 12:11 amPIT-GEG
9h 31m2 stops
Delta Logo
9:25 am - 12:12 amGEG-PIT
11h 47m2 stops
$256Delta
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Thu, Feb 5 - Tue, Feb 10
Alaska Airlines Logo
7:00 am - 6:22 pmPIT-BOI
13h 22m1 stop
Alaska Airlines Logo
11:35 am - 6:46 pmBOI-PIT
29h 11m1 stop
$274Alaska Airlines
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Sun, Dec 7 - Sun, Dec 14
Delta Logo
1:00 pm - 12:04 amPIT-BOI
13h 04m2 stops
Delta Logo
11:44 am - 12:12 amBOI-PIT
10h 28m2 stops
$276Delta
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Fri, Dec 12 - Tue, Dec 16
American Airlines Logo
3:43 pm - 10:23 pmPIT-BOI
8h 40m1 stop
American Airlines Logo
6:44 am - 5:02 pmBOI-PIT
8h 18m1 stop
$338American Airlines
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Tue, Jan 27 - Sat, Jan 31
American Airlines Logo
7:05 am - 1:02 pmPIT-JAC
7h 57m1 stop
American Airlines Logo
2:10 pm - 10:49 pmJAC-PIT
6h 39m1 stop
$342American Airlines
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Sat, Feb 28 - Fri, Mar 6
Southwest Logo
6:25 pm - 12:05 amPIT-GEG
8h 40m1 stop
Southwest Logo
2:55 pm - 12:10 amGEG-PIT
6h 15m1 stop
$400Southwest
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Sat, Feb 28 - Fri, Mar 6
Southwest Logo
3:55 pm - 10:25 pmPIT-GEG
9h 30m2 stops
Southwest Logo
2:55 pm - 12:10 amGEG-PIT
6h 15m1 stop
$405Southwest
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Sun, Nov 23 - Thu, Nov 27
United Airlines Logo
5:20 pm - 11:28 pmPIT-BOI
8h 08m1 stop
United Airlines Logo
6:20 am - 4:23 pmBOI-PIT
8h 03m1 stop
$439United Airlines
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Wed, Feb 25 - Mon, Mar 2
United Airlines Logo
6:30 am - 2:16 pmPIT-JAC
9h 46m1 stop
United Airlines Logo
4:27 pm - 9:22 amJAC-PIT
14h 55m3 stops
$453United Airlines
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Sun, Dec 21 - Mon, Dec 22
Multiple Airlines Logo
8:00 am - 3:44 pmPIT-BOI
33h 44m3 stops
Multiple Airlines Logo
10:41 pm - 9:58 amBOI-PIT
33h 17m3 stops
$555Multiple Airlines
Find Deal
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.

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 August, when tickets cost $364 (return) on average. On the other hand, the most expensive months are March and November, when the average cost of round-trip tickets is $774 and $626 respectively.

What’s the cheapest day of the week to fly from Pittsburgh to Idaho?

The average price of all round-trip flights from Pittsburgh to Idaho clicked on KAYAK for each day over the last 12 months.

When flying from Pittsburgh to Idaho, you should consider leaving on a Tuesday and avoid Sundays if you are looking for the best rates. For your return to Pittsburgh, you’ll find the best rates on Tuesdays and the most expensive ones on Fridays.

How far in advance should I book a flight from Pittsburgh to Idaho?

To calculate weekly average prices, KAYAK takes all prices for each week before departure 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 average of all the values for each week.

To get a below average price on the flight from Pittsburgh to Idaho, you should book around 4 weeks before departure, which saves you about 49% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$158
Best time to beat the crowds with an average 13% drop in price.
Flight from Pittsburgh to Boise

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.

  • What is the cheapest time of day to fly to Idaho?

    The cheapest time of day to fly to Idaho is generally at night, when round-trip flights cost $367 on average. Morning departures are around 15% more expensive than evening flights, on average. The most expensive time of day to fly to Idaho is generally in the morning, which is peak travel time and where the average cost of a ticket is $481.

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.
8.0
SouthwestOverall score based on 4238 reviews
8.6Crew
8.0Comfort
8.1Boarding
7.5Entertainment
7.0Food
Airline reviews

Had to get off plane from prior flight even though I had to reboard same plane to continue to my final destination.

8.0 ExcellentTODD, Nov 2025DAL - CMH
Read more Southwest reviews

Had to get off plane from prior flight even though I had to reboard same plane to continue to my final destination.

Everything a cheap airline should be at normal airline rates.

Plane crashed into a bus or some other vehicle on the ground while pulling out of the gate. No injuries, but wing tip was damaged and returned to gate for “maintenance issues” and we departed 5 hours later because the plane went out of service and new plane was flown in from a nearby airport, Midway.

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

Full cans of soda would be nice. A choice between two snacks would be appreciated.

Tried watching free movie and it kept freezing so I couldn’t finish.

All was good. I just had a hard time getting connected to the WiFi/internet during the flight

Sacrament staff are always polite and helpful. Airport is easy to maneuver and boarding is straightforward.

Great flight. Outstanding Service. Southwest was able to put us on a direct flight to Denver when the connection could have been affected by a later arrival to Baltimore. The direct flight was less expensive that the flight with the connection in Baltimore.

Delays delays delays. Late taking off, late landing, wait for a gate, etc.

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

Premium Plus is a really good idea for longer flights

7 hours delayed due to operational issues on United’s end. Basically laziness.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Excellent - explanations were clear staff was nice and flight was comfortable

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Did not get the seat I selected and paid for.

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

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

Information on your arrival and departure airports