HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Idaho

$119+ Cheap flights from Pittsburgh (PIT) to Idaho

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — BOI
Feb 23 — Mar 21
Mon 2/23
Mon 3/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pittsburgh to Idaho with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Pittsburgh to Idaho

Cheapest flights from Pittsburgh to Idaho
Explore the most affordable flight options available from Pittsburgh to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 24, 2026.

This United Airlines deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/178:15 am
PIT
-
BOI
1 stop7h 17m
United Airlines
Tue 3/242:40 pm
BOI
-
PIT
1 stop5h 44m
United Airlines
Deal found 1/22$237
This American Airlines deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:19 am
PIT
-
GEG
1 stop9h 23m
American Airlines
Tue 4/141:33 pm
GEG
-
PIT
1 stop7h 09m
American Airlines
Deal found 1/22$237
This Delta deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/172:07 pm
PIT
-
BOI
2 stops10h 04m
Delta
Tue 3/248:00 am
BOI
-
PIT
1 stop6h 27m
Delta
Deal found 1/22$242
This Delta deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/84:37 pm
PIT
-
GEG
2 stops10h 26m
Delta
Tue 4/1410:40 pm
GEG
-
PIT
1 stop9h 04m
Delta
Deal found 1/24$242
This United Airlines deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/177:00 am
PIT
-
BOI
1 stop7h 33m
United Airlines
Wed 2/185:00 am
BOI
-
PIT
2 stops9h 56m
United Airlines
Deal found 1/22$263
This Delta deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:30 am
PIT
-
GEG
2 stops9h 40m
Delta
Tue 3/1010:40 pm
GEG
-
PIT
1 stop9h 07m
Delta
Deal found 1/24$273
This Alaska Airlines deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/87:31 pm
PIT
-
JAC
1 stop17h 37m
Alaska Airlines
Thu 3/121:04 pm
JAC
-
PIT
1 stop27h 31m
Alaska Airlines
Deal found 1/22$289
This Expedia deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:31 pm
PIT
-
BOI
1 stop29h 09m
Alaska Airlines
Sat 2/286:00 pm
BOI
-
PIT
1 stop22h 35m
Alaska Airlines
Deal found 1/22$295
This American Airlines deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/43:12 pm
PIT
-
GEG
1 stop9h 00m
American Airlines
Sun 3/811:59 pm
GEG
-
PIT
1 stop7h 45m
American Airlines
Deal found 1/24$299
This Delta deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/115:35 pm
PIT
-
BOI
1 stop8h 21m
Delta
Tue 5/197:30 pm
BOI
-
PIT
2 stops12h 05m
Delta
Deal found 1/23$300
This Travelocity deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:31 pm
PIT
-
BOI
1 stop29h 09m
Alaska Airlines
Thu 2/266:00 pm
BOI
-
PIT
1 stop22h 35m
Alaska Airlines
Deal found 1/23$305
This American Airlines deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:37 am
PIT
-
BOI
1 stop8h 11m
American Airlines
Mon 2/231:39 pm
BOI
-
PIT
1 stop6h 36m
American Airlines
Deal found 1/23$312

Find flight deals from Pittsburgh to Idaho

Keep the following information in mind while searching for Pittsburgh to Idaho flight deals. Data was last updated January 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$237
(United Airlines)

One-way from

$119
(American Airlines)

Popular in

March

Cheapest in

August

Average price

$677
Provider with most accurate pricing for Pittsburgh-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pittsburgh-Boise Air Term. Gowen Fld flights.
Search Deals
From Pittsburgh to Idaho
Search Deals
One-way flight from Pittsburgh to Idaho
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pittsburgh to Idaho that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 24, 2026.
Use the filters below to find and compare flights from Pittsburgh to Idaho that are best for you.

Fly from

Pittsburgh

Fly to

Idaho

Route

Depart

Return

Price

PittsburghSpokane

PIT - GEG

PITGEG

Pittsburgh

Wed 4/8

6:19 am-12:42 pm

1 stop9h 23m

Spokane

Tue 4/14

1:33 pm-11:42 pm

1 stop7h 09m

$237

PittsburghBoise

PIT - BOI

PITBOI

Pittsburgh

Tue 3/17

2:07 pm-10:11 pm

2 stops10h 04m

Boise Air Term. Gowen Fld

Tue 3/24

8:00 am-4:27 pm

1 stop6h 27m

$242

PittsburghSpokane

PIT - GEG

PITGEG

Pittsburgh

Wed 4/8

5:25 pm-9:17 pm

1 stop6h 52m

Spokane

Tue 4/14

7:23 pm-9:03 am

2 stops10h 40m

$242

PittsburghBoise

PIT - BOI

PITBOI

Pittsburgh

Tue 2/17

7:00 am-12:33 pm

1 stop7h 33m

Boise Air Term. Gowen Fld

Wed 2/18

5:00 am-4:56 pm

2 stops9h 56m

$263

PittsburghSpokane

PIT - GEG

PITGEG

Pittsburgh

Tue 3/10

6:30 am-1:10 pm

2 stops9h 40m

Spokane

Tue 3/10

10:40 pm-10:47 am

1 stop9h 07m

$273

PittsburghBoise

PIT - BOI

PITBOI

Pittsburgh

Wed 2/25

7:31 pm-10:40 pm

1 stop29h 09m

Boise Air Term. Gowen Fld

Sat 2/28

6:00 pm-6:35 pm

1 stop22h 35m

$295

PittsburghSpokane

PIT - GEG

PITGEG

Pittsburgh

Wed 3/4

7:31 am-11:44 am

1 stop7h 13m

Spokane

Sun 3/8

12:25 pm-11:18 pm

1 stop7h 53m

$299

PittsburghJackson

PIT - JAC

PITJAC

Pittsburgh

Tue 5/26

2:10 pm-6:52 pm

1 stop6h 42m

Jackson Hole

Tue 6/2

2:30 pm-10:48 pm

1 stop6h 18m

$313

PittsburghSpokane

PIT - GEG

PITGEG

Pittsburgh

Sat 2/14

3:12 pm-9:12 pm

1 stop9h 00m

Spokane

Sun 2/15

12:25 pm-11:18 pm

1 stop7h 53m

$313

PittsburghBoise

PIT - BOI

PITBOI

Pittsburgh

Thu 2/19

6:19 am-4:15 pm

2 stops11h 56m

Boise Air Term. Gowen Fld

Mon 2/23

7:15 pm-11:38 am

2 stops14h 23m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Pittsburgh to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Pittsburgh with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Pittsburgh to Idaho?

Currently, September is the cheapest month in which you can book a flight from Pittsburgh to Idaho (average of $88). Flying from Pittsburgh to Idaho in December is currently the most expensive (average of $451). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Pittsburgh to Idaho?

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated January 24, 2026.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Pittsburgh to Idaho by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,268 reviews

Boarding

8.1

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,268 reviews
Southwest
8.0
Very good
4,268 reviews

Boarding

8.1

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,110 reviews
Southwest
8.0
Very good
4,268 reviews

Boarding

8.1

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,194 reviews
Southwest
8.0
Very good
4,268 reviews

Boarding

8.1

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,192 reviews
Southwest
8.0
Very good
4,268 reviews

Boarding

8.1

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Pittsburgh to Idaho?

    Pittsburgh (PIT) is the airport you will fly out of if you book a flight from Pittsburgh to Idaho. It is only a 13.5 mi journey to Pittsburgh (PIT) from Pittsburgh’s city center.

  • How long is the flight from Pittsburgh to Idaho?

    Departing from Pittsburgh to Idaho will take you 7h 33m. The distance from Pittsburgh to Idaho is about 1843 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Pittsburgh to Idaho?

    While some choose either Pittsburgh - Boise Air Term. Gowen Fld or Pittsburgh - Spokane, Pittsburgh - Jackson Hole is the most popular route from Pittsburgh to Idaho.

  • Can I find deals for flights from Pittsburgh to Idaho that include hotel bookings?

    Yes. In addition to deals on Pittsburgh to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pittsburgh to Idaho?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pittsburgh to Idaho.

  • Can I find deals for business class flights from Pittsburgh to Idaho?

    Yes. Cheapflights offers flight deals from Pittsburgh to Idaho by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pittsburgh to Idaho?

    Currently, September is the cheapest month in which you can book a flight from Pittsburgh to Idaho (average of $88). Flying from Pittsburgh to Idaho in December is currently the most expensive (average of $451). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pittsburgh to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Fort Lauderdale flights
Newark to Miami flights
John F Kennedy Intl to Miami flights
LaGuardia to Miami flights
Newark to Fort Lauderdale flights
LaGuardia to Fort Lauderdale flights
Newark to West Palm Beach flights
John F Kennedy Intl to West Palm Beach flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Las Vegas flights
Newark to Las Vegas flights
Newark to Orlando flights
John F Kennedy Intl to Dallas/Fort Worth flights
John F Kennedy Intl to Tampa flights
Newark to Los Angeles flights
Newark to Tampa flights
LaGuardia to Orlando flights
Dulles Intl to Miami flights
LaGuardia to Tampa flights
John F Kennedy Intl to Sky Harbor Intl flights
John F Kennedy Intl to San Francisco flights
Reagan-National to Miami flights
Newark to Sky Harbor Intl flights
LaGuardia to West Palm Beach flights
Newark to Dallas/Fort Worth flights
LaGuardia to Dallas/Fort Worth flights
John F Kennedy Intl to Hobby flights
Dulles Intl to Las Vegas flights
Newark to New Orleans flights
Newark to San Francisco flights
LaGuardia to New Orleans flights
Dulles Intl to Dallas/Fort Worth flights
John F Kennedy Intl to New Orleans flights
Dulles Intl to Orlando flights
LaGuardia to Los Angeles flights
Newark to Hobby flights
Philadelphia to Miami flights
Philadelphia to Orlando flights
LaGuardia to Las Vegas flights
John F Kennedy Intl to O'Hare Intl flights
John F Kennedy Intl to Austin flights
John F Kennedy Intl to Atlanta flights
Newark to Fort Myers flights
John F Kennedy Intl to George Bush Intcntl flights
Dulles Intl to Fort Lauderdale flights
Philadelphia to Fort Lauderdale flights
Reagan-National to Los Angeles flights
Newark to Denver flights
Reagan-National to Orlando flights

Top 4 airlines flying from Pittsburgh to Idaho

Discover the top 4 airlines that operate flights from Pittsburgh to Idaho. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$193Average$480FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$213Average$546FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$232Average$573FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$361Average$416FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights