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Cheap flights from Pittsburgh to Idaho from $197

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 2/27. 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

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 2:55 pmPIT-GEG
11h 55m2 stops
Delta Logo
7:35 pm - 9:46 amGEG-PIT
11h 11m2 stops
$256Delta
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Wed, Dec 3 - Mon, Dec 8
Delta Logo
6:00 am - 2:55 pmPIT-GEG
11h 55m2 stops
Delta Logo
3:32 pm - 9:50 amGEG-PIT
15h 18m2 stops
$275Delta
Find Deal
Wed, Dec 17 - Wed, Dec 31
Alaska Airlines Logo
7:00 am - 9:05 pmPIT-BOI
16h 05m1 stop
Alaska Airlines Logo
1:30 pm - 6:10 pmBOI-PIT
26h 40m1 stop
$302Alaska Airlines
Find Deal
Wed, Feb 11 - Sun, Feb 15
Alaska Airlines Logo
7:00 am - 9:25 amPIT-GEG
29h 25m1 stop
Alaska Airlines Logo
6:00 pm - 6:46 pmGEG-PIT
21h 46m1 stop
$312Alaska Airlines
Find Deal
Fri, Jan 9 - Sun, Jan 11
United Airlines Logo
10:35 am - 6:07 pmPIT-BOI
9h 32m2 stops
United Airlines Logo
8:00 am - 4:56 pmBOI-PIT
6h 56m1 stop
$315United Airlines
Find Deal
Wed, Feb 11 - Sun, Feb 15
United Airlines Logo
6:45 am - 4:03 pmPIT-BOI
11h 18m1 stop
United Airlines Logo
10:35 am - 9:13 pmBOI-PIT
8h 38m1 stop
$320United Airlines
Find Deal
Thu, Nov 27 - Thu, Dec 4
American Airlines Logo
6:39 pm - 12:30 pmPIT-GEG
20h 51m1 stop
American Airlines Logo
1:14 pm - 11:38 amGEG-PIT
19h 24m1 stop
$338American Airlines
Find Deal
Mon, Dec 8 - Sun, Dec 14
American Airlines Logo
6:32 am - 12:30 pmPIT-GEG
8h 58m1 stop
American Airlines Logo
1:14 pm - 11:29 amGEG-PIT
19h 15m1 stop
$340American Airlines
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Wed, Dec 3 - Mon, Dec 8
Southwest Logo
8:20 pm - 12:40 amPIT-BOI
6h 20m1 stop
Southwest Logo
11:45 am - 9:35 pmBOI-PIT
7h 50m1 stop
$607Southwest
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Mon, Dec 1 - Mon, Dec 8
Southwest Logo
5:20 pm - 12:40 amPIT-BOI
9h 20m2 stops
Southwest Logo
11:45 am - 9:55 pmBOI-PIT
8h 10m2 stops
$644Southwest
Find Deal
Mon, Dec 1 - Mon, Dec 8

Southwest flights from Pittsburgh to Idaho

Our best Southwest deals on Pittsburgh to Idaho flight tickets
Southwest
Dec 1
PIT8:20 pmPittsburgh
6h 20m
1 stop
BOI12:40 amBoise Air Term. Gowen Fld
Dec 8
BOI11:45 amBoise Air Term. Gowen Fld
7h 50m
1 stop
PIT9:35 pmPittsburgh
$607
Find similar
Southwest
Dec 1
PIT5:20 pmPittsburgh
9h 20m
2 stops
BOI12:40 amBoise Air Term. Gowen Fld
Dec 8
BOI11:45 amBoise Air Term. Gowen Fld
8h 10m
2 stops
PIT9:55 pmPittsburgh
$644
Find similar
Southwest
Oct 31
PIT12:50 pmPittsburgh
11h 45m
2 stops
GEG9:35 pmSpokane
Nov 2
GEG5:50 amSpokane
9h 35m
2 stops
PIT6:25 pmPittsburgh
$897
Find similar

Alaska Airlines flights from Pittsburgh to Idaho

Our best Alaska Airlines deals on Pittsburgh to Idaho flight tickets
Alaska Airlines
Feb 11
PIT7:00 amPittsburgh
16h 05m
1 stop
BOI9:05 pmBoise Air Term. Gowen Fld
Feb 15
BOI1:30 pmBoise Air Term. Gowen Fld
26h 40m
1 stop
PIT6:10 pmPittsburgh
$302
Find similar
Alaska Airlines
Jan 9
PIT7:00 amPittsburgh
29h 25m
1 stop
GEG9:25 amSpokane
Jan 11
GEG6:00 pmSpokane
21h 46m
1 stop
PIT6:46 pmPittsburgh
$312
Find similar
Alaska Airlines
Dec 8
PIT7:33 pmPittsburgh
28h 55m
1 stop
GEG9:28 pmSpokane
Dec 14
GEG7:15 amSpokane
8h 21m
1 stop
PIT6:36 pmPittsburgh
$324
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 October 30, 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

PittsburghSpokane

PIT - GEG

PITGEG

Pittsburgh

Wed 12/3

6:00 am-2:55 pm

2 stops11h 55m

Spokane

Mon 12/8

7:35 pm-9:46 am

2 stops11h 11m

$256

PittsburghSpokane

PIT - GEG

PITGEG

Pittsburgh

Wed 12/17

6:00 am-2:55 pm

2 stops11h 55m

Spokane

Wed 12/31

3:32 pm-9:50 am

2 stops15h 18m

$275

PittsburghBoise

PIT - BOI

PITBOI

Pittsburgh

Wed 2/11

7:00 am-9:05 pm

1 stop16h 05m

Boise Air Term. Gowen Fld

Sun 2/15

1:30 pm-6:10 pm

1 stop26h 40m

$302

PittsburghSpokane

PIT - GEG

PITGEG

Pittsburgh

Fri 1/9

7:00 am-9:25 am

1 stop29h 25m

Spokane

Sun 1/11

6:00 pm-6:46 pm

1 stop21h 46m

$312

PittsburghBoise

PIT - BOI

PITBOI

Pittsburgh

Wed 2/11

10:35 am-6:07 pm

2 stops9h 32m

Boise Air Term. Gowen Fld

Sun 2/15

8:00 am-4:56 pm

1 stop6h 56m

$315

PittsburghBoise

PIT - BOI

PITBOI

Pittsburgh

Thu 11/27

6:45 am-4:03 pm

1 stop11h 18m

Boise Air Term. Gowen Fld

Thu 12/4

10:35 am-9:13 pm

1 stop8h 38m

$320

PittsburghSpokane

PIT - GEG

PITGEG

Pittsburgh

Mon 12/8

6:39 pm-12:30 pm

1 stop20h 51m

Spokane

Sun 12/14

1:14 pm-11:38 am

1 stop19h 24m

$338

PittsburghSpokane

PIT - GEG

PITGEG

Pittsburgh

Wed 12/3

6:32 am-12:30 pm

1 stop8h 58m

Spokane

Mon 12/8

1:14 pm-11:29 am

1 stop19h 15m

$340

PittsburghBoise

PIT - BOI

PITBOI

Pittsburgh

Mon 12/1

8:20 pm-12:40 am

1 stop6h 20m

Boise Air Term. Gowen Fld

Mon 12/8

11:45 am-9:35 pm

1 stop7h 50m

$607

PittsburghBoise

PIT - BOI

PITBOI

Pittsburgh

Mon 12/1

5:20 pm-12:40 am

2 stops9h 20m

Boise Air Term. Gowen Fld

Mon 12/8

11:45 am-9:55 pm

2 stops8h 10m

$644

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, August 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 $364. If you don’t want to visit Idaho in August, then you should wait until April to fly from Pittsburgh, when ticket prices are also cheap, with an average price of $391.

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 $488 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 $225 on momondo.

Can stopping save me money on Pittsburgh to Idaho flights?

You could potentially save up to 9% 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

Direct flights

None
There are no direct flights from Pittsburgh to Idaho. There are no popular flight routes from Pittsburgh to Idaho.
Search flight deals

  • 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
DeltaPriceFrom $223Free CancellationRating
7.9
7,998 reviews
Search Delta flights
American AirlinesPriceFrom $232Free CancellationRating
7.2
11,035 reviews
Search American Airlines flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights
SouthwestPriceFrom $361Free CancellationRating
8.0
4,243 reviews
Search Southwest 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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