What is the cheapest airline that flies from Pittsburgh to Idaho?

Delta, American Airlines, and Southwest are the most popular carriers operating from Pittsburgh to Idaho

What airlines fly to Idaho?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Idaho from Pittsburgh according to our data. United Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 4 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.

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?

There are 4 operators available for flights from Pittsburgh Airport to Idaho as of May 2026.

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.

$179 Cheap Flights from Pittsburgh to Idaho in 2026

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Find the cheapest flights from Pittsburgh to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:28 pm - 10:29 pm

PIT

BOI

9h 01m

1 stop

1:59 pm - 10:56 pm

BOI

PIT

6h 57m

1 stop

$357American Airlines

Tue, Jun 2 - Tue, Jun 9

3:28 pm - 8:43 pm

PIT

GEG

8h 15m

1 stop

2:01 pm - 11:59 pm

GEG

PIT

6h 58m

1 stop

$357American Airlines

Wed, Jun 3 - Tue, Jun 9

3:28 pm - 8:43 pm

PIT

GEG

8h 15m

1 stop

6:30 am - 10:06 pm

GEG

PIT

12h 36m

2 stops

$362American Airlines

Wed, Jun 3 - Tue, Jun 9

5:59 pm - 11:06 pm

PIT

GEG

8h 07m

2 stops

7:59 pm - 10:30 am

GEG

PIT

11h 31m

2 stops

$368Delta

Wed, Jun 3 - Tue, Jun 9

3:30 pm - 11:20 pm

PIT

GEG

10h 50m

2 stops

6:30 am - 10:06 pm

GEG

PIT

12h 36m

2 stops

$370American Airlines

Wed, Jun 3 - Tue, Jun 9

5:40 pm - 12:04 am

PIT

BOI

8h 24m

1 stop

10:29 am - 12:07 am

BOI

PIT

11h 38m

2 stops

$372Delta

Tue, Jun 2 - Tue, Jun 9

6:52 pm - 11:59 pm

PIT

GEG

8h 07m

1 stop

5:38 pm - 5:40 am

GEG

PIT

9h 02m

1 stop

$397Alaska Airlines

Tue, Jun 2 - Wed, Jun 3

7:00 am - 3:30 pm

PIT

BOI

10h 30m

1 stop

8:00 am - 5:30 pm

BOI

PIT

7h 30m

1 stop

$411Alaska Airlines

Tue, Sep 22 - Wed, Sep 23

6:49 am - 11:45 am

PIT

IDA

6h 56m

1 stop

10:35 am - 11:59 pm

IDA

PIT

11h 24m

2 stops

$424United Airlines

Sat, May 23 - Wed, May 27

2:10 pm - 6:52 pm

PIT

JAC

6h 42m

1 stop

1:45 pm - 10:37 pm

JAC

PIT

6h 52m

1 stop

$459United Airlines

Mon, Oct 19 - Thu, Oct 22

Southwest flights from Pittsburgh to Idaho

Our best Southwest deals on Pittsburgh to Idaho flight tickets

Southwest

Jun 1

PIT5:35 pmPittsburgh

10h 00m

1 stop

GEG12:35 amSpokane

Jun 30

GEG1:35 pmSpokane

8h 15m

1 stop

PIT12:50 amPittsburgh

$461

Southwest

Aug 12

PIT6:00 amPittsburgh

7h 15m

1 stop

GEG10:15 amSpokane

Aug 17

GEG6:00 amSpokane

8h 40m

2 stops

PIT5:40 pmPittsburgh

$466

Southwest

Jun 1

PIT3:55 pmPittsburgh

11h 40m

2 stops

GEG12:35 amSpokane

Jun 30

GEG6:00 amSpokane

10h 05m

2 stops

PIT7:05 pmPittsburgh

$471

Alaska Airlines flights from Pittsburgh to Idaho

Our best Alaska Airlines deals on Pittsburgh to Idaho flight tickets

Alaska Airlines

Jun 2

PIT6:52 pmPittsburgh

8h 07m

1 stop

GEG11:59 pmSpokane

Jun 3

GEG5:38 pmSpokane

9h 02m

1 stop

PIT5:40 amPittsburgh

$397

Alaska Airlines

Sep 22

PIT7:00 amPittsburgh

10h 30m

1 stop

BOI3:30 pmBoise Air Term. Gowen Fld

Sep 23

BOI8:00 amBoise Air Term. Gowen Fld

7h 30m

1 stop

PIT5:30 pmPittsburgh

$411

Alaska Airlines

Jun 5

PIT6:52 pmPittsburgh

18h 28m

1 stop

JAC11:20 amJackson Hole

Jun 11

JAC12:00 pmJackson Hole

16h 10m

1 stop

PIT6:10 amPittsburgh

$419

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghBoise

PIT - BOI

PITBOI

Pittsburgh

Tue 6/2

3:28 pm-10:29 pm

1 stop9h 01m

Boise Air Term. Gowen Fld

Tue 6/9

1:59 pm-10:56 pm

1 stop6h 57m

$357

PittsburghSpokane

PIT - GEG

PITGEG

Pittsburgh

Wed 6/3

3:28 pm-8:43 pm

1 stop8h 15m

Spokane

Tue 6/9

2:01 pm-11:59 pm

1 stop6h 58m

$357

PittsburghSpokane

PIT - GEG

PITGEG

Pittsburgh

Wed 6/3

3:28 pm-8:43 pm

1 stop8h 15m

Spokane

Tue 6/9

6:30 am-10:06 pm

2 stops12h 36m

$362

PittsburghSpokane

PIT - GEG

PITGEG

Pittsburgh

Wed 6/3

5:59 pm-11:06 pm

2 stops8h 07m

Spokane

Tue 6/9

7:59 pm-10:30 am

2 stops11h 31m

$368

PittsburghSpokane

PIT - GEG

PITGEG

Pittsburgh

Wed 6/3

3:30 pm-11:20 pm

2 stops10h 50m

Spokane

Tue 6/9

6:30 am-10:06 pm

2 stops12h 36m

$370

PittsburghBoise

PIT - BOI

PITBOI

Pittsburgh

Tue 6/2

5:40 pm-12:04 am

1 stop8h 24m

Boise Air Term. Gowen Fld

Tue 6/9

10:29 am-12:07 am

2 stops11h 38m

$372

PittsburghSpokane

PIT - GEG

PITGEG

Pittsburgh

Tue 6/2

6:52 pm-11:59 pm

1 stop8h 07m

Spokane

Wed 6/3

5:38 pm-5:40 am

1 stop9h 02m

$397

PittsburghBoise

PIT - BOI

PITBOI

Pittsburgh

Tue 9/22

7:00 am-3:30 pm

1 stop10h 30m

Boise Air Term. Gowen Fld

Wed 9/23

8:00 am-5:30 pm

1 stop7h 30m

$411

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

Sat 5/23

6:49 am-11:45 am

1 stop6h 56m

Idaho Falls Fanning Field

Wed 5/27

10:35 am-11:59 pm

2 stops11h 24m

$424

Quickest round-trip

PittsburghJackson

PIT - JAC

PITJAC

Pittsburgh

Mon 10/19

2:10 pm-6:52 pm

1 stop6h 42m

Jackson Hole

Thu 10/22

1:45 pm-10:37 pm

1 stop6h 52m

$459

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Idaho?

In general, September 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 $88. If you don’t want to visit Idaho in September, then you should wait until April to fly from Pittsburgh, when ticket prices are also cheap, with an average price of $193.

Can stopping save me money on Pittsburgh to Idaho flights?

You could potentially save up to 27% 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

Fastest flight time	5h 43m
Direct flights	None

The fastest flight from Pittsburgh to Idaho takes 5h 43m

There are no direct flights from Pittsburgh to Idaho. There are no popular flight routes from Pittsburgh to Idaho.

Search flight deals

Frequently asked questions about flying from Pittsburgh to Idaho

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?
There are 4 operators available for flights from Pittsburgh Airport to Idaho as of May 2026.
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
Delta	PriceFrom $200	Free Cancellation	Rating 7.9 8,454 reviews	Search Delta flights
American Airlines	PriceFrom $232	Free Cancellation	Rating 7.1 11,667 reviews	Search American Airlines flights
United Airlines	PriceFrom $237	Free Cancellation	Rating 7.4 9,694 reviews	Search United Airlines flights
Southwest	PriceFrom $407	Free Cancellation	Rating 8.0 4,304 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.