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Cheap flights from Pittsburgh to Idaho from $123

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Idaho departing on 8/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Pittsburgh to Idaho

Cheap round-trip flights

Spirit Airlines Logo
8:12 am - 5:11 pmPIT-BOI
10h 59m1 stop
Spirit Airlines Logo
6:06 pm - 7:07 amBOI-PIT
11h 01m1 stop
$229Spirit Airlines
Find Deal
Mon, Aug 18 - Thu, Aug 21
Spirit Airlines Logo
5:18 pm - 8:21 pmPIT-BOI
29h 03m1 stop
Spirit Airlines Logo
9:16 pm - 4:13 pmBOI-PIT
16h 57m1 stop
$247Spirit Airlines
Find Deal
Thu, Sep 11 - Mon, Sep 15
American Airlines Logo
7:05 pm - 12:40 pmPIT-BOI
19h 35m1 stop
American Airlines Logo
1:20 pm - 9:18 pmBOI-PIT
5h 58m1 stop
$304American Airlines
Find Deal
Tue, Dec 9 - Sat, Dec 13
American Airlines Logo
7:05 pm - 12:40 pmPIT-BOI
19h 35m1 stop
American Airlines Logo
1:34 pm - 12:28 amBOI-PIT
8h 54m2 stops
$309American Airlines
Find Deal
Tue, Dec 9 - Sat, Dec 13
Delta Logo
6:25 am - 3:40 pmPIT-BOI
11h 15m2 stops
Delta Logo
5:45 am - 6:40 pmBOI-PIT
10h 55m2 stops
$314Delta
Find Deal
Tue, Sep 16 - Tue, Sep 30
Delta Logo
1:48 pm - 10:51 pmPIT-GEG
12h 03m2 stops
Delta Logo
5:24 pm - 10:34 amGEG-PIT
14h 10m2 stops
$314Delta
Find Deal
Wed, Oct 22 - Sat, Oct 25
Southwest Logo
7:55 am - 3:05 pmPIT-BOI
9h 10m2 stops
Southwest Logo
5:00 am - 5:15 pmBOI-PIT
10h 15m2 stops
$335Southwest
Find Deal
Tue, Dec 9 - Sat, Dec 13
Southwest Logo
3:30 pm - 10:25 pmPIT-BOI
8h 55m2 stops
Southwest Logo
12:05 pm - 11:40 pmBOI-PIT
9h 35m2 stops
$341Southwest
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Wed, Aug 20 - Thu, Aug 28
United Airlines Logo
5:51 pm - 10:36 pmPIT-SUN
6h 45m1 stop
United Airlines Logo
2:25 pm - 10:43 pmSUN-PIT
6h 18m1 stop
$401United Airlines
Find Deal
Fri, Aug 15 - Tue, Aug 19
United Airlines Logo
5:51 pm - 10:36 pmPIT-SUN
6h 45m1 stop
United Airlines Logo
8:08 am - 10:43 pmSUN-PIT
12h 35m2 stops
$406United Airlines
Find Deal
Fri, Aug 15 - Tue, Aug 19

Spirit Airlines flights from Pittsburgh to Idaho

Our best Spirit Airlines deals on Pittsburgh to Idaho flight tickets
Spirit Airlines
Aug 18
PIT8:12 amPittsburgh
10h 59m
1 stop
BOI5:11 pmBoise Air Term. Gowen Fld
Aug 21
BOI6:06 pmBoise Air Term. Gowen Fld
11h 01m
1 stop
PIT7:07 amPittsburgh
$229
Find similar
Spirit Airlines
Sep 11
PIT5:18 pmPittsburgh
29h 03m
1 stop
BOI8:21 pmBoise Air Term. Gowen Fld
Sep 15
BOI9:16 pmBoise Air Term. Gowen Fld
16h 57m
1 stop
PIT4:13 pmPittsburgh
$247
Find similar
Spirit Airlines
Aug 21
PIT7:00 amPittsburgh
36h 11m
3 stops
BOI5:11 pmBoise Air Term. Gowen Fld
Aug 25
BOI6:06 pmBoise Air Term. Gowen Fld
11h 01m
1 stop
PIT7:07 amPittsburgh
$276
Find similar

Delta flights from Pittsburgh to Idaho

Our best Delta deals on Pittsburgh to Idaho flight tickets
Delta
Sep 16
PIT6:25 amPittsburgh
11h 15m
2 stops
BOI3:40 pmBoise Air Term. Gowen Fld
Sep 30
BOI5:45 amBoise Air Term. Gowen Fld
10h 55m
2 stops
PIT6:40 pmPittsburgh
$314
Find similar
Delta
Sep 23
PIT5:23 pmPittsburgh
6h 06m
1 stop
JAC9:29 pmJackson Hole
Sep 30
JAC6:57 pmJackson Hole
11h 58m
2 stops
PIT8:55 amPittsburgh
$318
Find similar
Delta
Sep 23
PIT8:05 amPittsburgh
13h 44m
2 stops
JAC7:49 pmJackson Hole
Sep 30
JAC6:57 pmJackson Hole
11h 58m
2 stops
PIT8:55 amPittsburgh
$323
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Pittsburgh to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PittsburghBoise

PIT - BOI

PITBOI

Pittsburgh

Mon 8/18

8:12 am-5:11 pm

1 stop10h 59m

Boise Air Term. Gowen Fld

Thu 8/21

6:06 pm-7:07 am

1 stop11h 01m

$229

PittsburghBoise

PIT - BOI

PITBOI

Pittsburgh

Thu 9/11

5:18 pm-8:21 pm

1 stop29h 03m

Boise Air Term. Gowen Fld

Mon 9/15

9:16 pm-4:13 pm

1 stop16h 57m

$247

PittsburghBoise

PIT - BOI

PITBOI

Pittsburgh

Tue 12/9

7:05 pm-12:40 pm

1 stop19h 35m

Boise Air Term. Gowen Fld

Sat 12/13

1:20 pm-9:18 pm

1 stop5h 58m

$304

PittsburghBoise

PIT - BOI

PITBOI

Pittsburgh

Tue 12/9

7:05 pm-12:40 pm

1 stop19h 35m

Boise Air Term. Gowen Fld

Sat 12/13

1:34 pm-12:28 am

2 stops8h 54m

$309

PittsburghBoise

PIT - BOI

PITBOI

Pittsburgh

Tue 9/16

6:25 am-3:40 pm

2 stops11h 15m

Boise Air Term. Gowen Fld

Tue 9/30

5:45 am-6:40 pm

2 stops10h 55m

$314

PittsburghSpokane

PIT - GEG

PITGEG

Pittsburgh

Wed 10/22

1:48 pm-10:51 pm

2 stops12h 03m

Spokane

Sat 10/25

5:24 pm-10:34 am

2 stops14h 10m

$314

PittsburghBoise

PIT - BOI

PITBOI

Pittsburgh

Tue 12/9

7:55 am-3:05 pm

2 stops9h 10m

Boise Air Term. Gowen Fld

Sat 12/13

5:00 am-5:15 pm

2 stops10h 15m

$335

PittsburghBoise

PIT - BOI

PITBOI

Pittsburgh

Wed 8/20

3:30 pm-10:25 pm

2 stops8h 55m

Boise Air Term. Gowen Fld

Thu 8/28

12:05 pm-11:40 pm

2 stops9h 35m

$341

PittsburghHailey

PIT - SUN

PITSUN

Pittsburgh

Fri 8/15

5:51 pm-10:36 pm

1 stop6h 45m

Hailey Sun Valley-Friedman

Tue 8/19

2:25 pm-10:43 pm

1 stop6h 18m

$401

PittsburghHailey

PIT - SUN

PITSUN

Pittsburgh

Fri 8/15

5:51 pm-10:36 pm

1 stop6h 45m

Hailey Sun Valley-Friedman

Tue 8/19

8:08 am-10:43 pm

2 stops12h 35m

$406

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Idaho from

How to get the cheapest flight ticket from Pittsburgh to Idaho

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Idaho?

In general, April is the cheapest month to fly from Pittsburgh to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $379. If you don’t want to visit Idaho in April, then you should wait until August to fly from Pittsburgh, when ticket prices are also cheap, with an average price of $380.

What is the cheapest day to depart on your flight to Idaho?

Our data shows that Tuesday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $400. On the other hand, Sunday is the most expensive day to depart from Pittsburgh because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $642.

What is the cheapest time of day to depart on your flight to Idaho?

According to our data, the cheapest time of day to fly to Idaho is in the evening. momondo users have found flights departing from Pittsburgh to Idaho in the evening for as low as $367. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Idaho, so prices are often more expensive at around $481 per ticket.

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

You are more likely to see cheaper flights to Idaho from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Idaho for around $485 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Idaho from Pittsburgh for as low as $269 on momondo.

Can stopping save me money on Pittsburgh to Idaho flights?

You could potentially save up to 10% on your flight if you consider stops on a Pittsburgh to Idaho flight.

Cheap Pittsburgh to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Idaho

Best Price Found

$123

Fastest flight time

5h 59m

Direct flights

None

Airports in Idaho

8 airports
The best one-way flight to Idaho from Pittsburgh in the past 72 hours is $123. The best round-trip flight deal from Pittsburgh to Idaho found on momondo in the last 72 hours is $229.
The fastest flight from Pittsburgh to Idaho takes 5h 59m
There are no direct flights from Pittsburgh to Idaho. Popular non-direct routes for this connection are Pittsburgh Airport - Boise Air Term. Gowen Fld Airport, Pittsburgh Airport - Spokane Airport and Pittsburgh Airport - Idaho Falls Fanning Field Airport.
There are 8 airports near Idaho: West Yellowstone (WYS), Idaho Falls Fanning Field (IDA), Spokane (GEG), Lewiston Nez Perce Rgnl (LWS), Boise Air Term. Gowen Fld (BOI), Jackson Hole (JAC), Hailey Sun Valley-Friedman (SUN), Pocatello (PIH)
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  • When did momondo last update prices for flights from Pittsburgh Airport to Idaho?

    Prices for flights from Pittsburgh Airport to Idaho refresh daily.

  • How many operators does momondo search for flights from Pittsburgh Airport to Idaho?

  • How old do you have to be to fly from Pittsburgh Airport to Idaho?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Idaho.

  • What documentation or ID do you need to fly to Idaho?

    The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Pittsburgh to Idaho

Compare and see reviews for airlines that fly from Pittsburgh to Idaho with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $232Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $277Free CancellationRating
8.0
7,981 reviews
Search Delta flights
SouthwestPriceFrom $378Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
United AirlinesPriceFrom $379Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to Idaho?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Pittsburgh to Idaho. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Pittsburgh to Idaho with flexible booking policies on momondo?

Yes. All flights to Idaho from Pittsburgh on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Pittsburgh to Idaho?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Pittsburgh to Idaho.

I’m not ready to book a flight from Pittsburgh to Idaho right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Idaho, momondo offers a useful price alert feature which will track prices for flights to Idaho from Pittsburgh and alert you when they change.

An easier way to manage your Idaho trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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