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Cheap flights from Pittsburgh to Idaho Falls from $185

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 Falls departing on 8/19. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pittsburgh to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:40 pm - 10:31 pm
PIT
-
IDA
6h 51m
1 stop
Delta Logo
6:57 pm - 10:05 am
IDA
-
PIT
13h 08m
2 stops
$354Delta
Wed, Sep 23 - Tue, Sep 29
Delta Logo
5:40 pm - 10:31 pm
PIT
-
IDA
6h 51m
1 stop
Delta Logo
6:00 am - 4:38 pm
IDA
-
PIT
8h 38m
1 stop
$374Delta
Wed, Sep 23 - Tue, Sep 29
Delta Logo
5:40 pm - 10:32 pm
PIT
-
IDA
6h 52m
1 stop
Delta Logo
11:25 am - 12:04 am
IDA
-
PIT
10h 39m
2 stops
$379Delta
Fri, Jul 24 - Thu, Jul 30
Delta Logo
3:30 pm - 10:31 pm
PIT
-
IDA
9h 01m
2 stops
Delta Logo
6:57 pm - 10:05 am
IDA
-
PIT
13h 08m
2 stops
$384Delta
Wed, Sep 23 - Tue, Sep 29
Delta Logo
5:40 pm - 10:31 pm
PIT
-
IDA
6h 51m
1 stop
Delta Logo
6:00 am - 4:38 pm
IDA
-
PIT
8h 38m
1 stop
$399Delta
Thu, Sep 24 - Tue, Sep 29
Delta Logo
5:40 pm - 10:31 pm
PIT
-
IDA
6h 51m
1 stop
Delta Logo
6:57 pm - 10:05 am
IDA
-
PIT
13h 08m
2 stops
$404Delta
Thu, Sep 24 - Mon, Sep 28
Delta Logo
3:30 pm - 10:31 pm
PIT
-
IDA
9h 01m
2 stops
Delta Logo
6:57 pm - 10:05 am
IDA
-
PIT
13h 08m
2 stops
$409Delta
Wed, Sep 23 - Mon, Sep 28
Delta Logo
5:40 pm - 10:31 pm
PIT
-
IDA
6h 51m
1 stop
Delta Logo
6:57 pm - 10:05 am
IDA
-
PIT
13h 08m
2 stops
$419Delta
Mon, Sep 21 - Tue, Sep 29
Delta Logo
5:40 pm - 10:31 pm
PIT
-
IDA
6h 51m
1 stop
Delta Logo
6:00 am - 4:38 pm
IDA
-
PIT
8h 38m
1 stop
$439Delta
Mon, Sep 21 - Tue, Sep 29
Delta Logo
5:40 pm - 10:31 pm
PIT
-
IDA
6h 51m
1 stop
Delta Logo
6:57 pm - 10:05 am
IDA
-
PIT
13h 08m
2 stops
$444Delta
Mon, Sep 21 - Mon, Sep 28

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Alaska Airlines flights from Pittsburgh to Idaho Falls

Our best Alaska Airlines deals on Pittsburgh to Idaho Falls flight tickets
Alaska Airlines
Sep 22
PIT7:02 amPittsburgh
10h 18m
1 stop
IDA3:20 pmIdaho Falls Fanning Field
Oct 1
IDA6:18 amIdaho Falls Fanning Field
9h 12m
1 stop
PIT5:30 pmPittsburgh
$494
Alaska Airlines
Sep 24
PIT7:02 amPittsburgh
10h 18m
1 stop
IDA3:20 pmIdaho Falls Fanning Field
Oct 1
IDA6:18 amIdaho Falls Fanning Field
9h 12m
1 stop
PIT5:30 pmPittsburgh
$495
Alaska Airlines
Sep 25
PIT7:02 amPittsburgh
10h 18m
1 stop
IDA3:20 pmIdaho Falls Fanning Field
Oct 1
IDA6:18 amIdaho Falls Fanning Field
9h 12m
1 stop
PIT5:30 pmPittsburgh
$496

American Airlines flights from Pittsburgh to Idaho Falls

Our best American Airlines deals on Pittsburgh to Idaho Falls flight tickets
American Airlines
Aug 13
PIT7:04 amPittsburgh
8h 46m
1 stop
IDA1:50 pmIdaho Falls Fanning Field
Aug 18
IDA2:20 pmIdaho Falls Fanning Field
6h 28m
1 stop
PIT10:48 pmPittsburgh
$465
American Airlines
Jul 24
PIT3:11 pmPittsburgh
9h 00m
1 stop
IDA10:11 pmIdaho Falls Fanning Field
Jul 30
IDA1:53 pmIdaho Falls Fanning Field
8h 01m
1 stop
PIT11:54 pmPittsburgh
$533
American Airlines
Jul 24
PIT3:11 pmPittsburgh
9h 00m
1 stop
IDA10:11 pmIdaho Falls Fanning Field
Jul 30
IDA1:53 pmIdaho Falls Fanning Field
8h 01m
1 stop
PIT11:54 pmPittsburgh
$541

momondo Fare Finder

 
Customize your flight search to find flights from Pittsburgh to Idaho Falls 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 June 21, 2026.
Use the filters below to find and compare flights from Pittsburgh to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

Wed 9/23

5:40 pm-10:31 pm

1 stop6h 51m

Idaho Falls Fanning Field

Tue 9/29

6:57 pm-10:05 am

2 stops13h 08m

$354
Quickest round-trip

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

Wed 9/23

5:40 pm-10:31 pm

1 stop6h 51m

Idaho Falls Fanning Field

Tue 9/29

6:00 am-4:38 pm

1 stop8h 38m

$374

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

Fri 7/24

5:40 pm-10:32 pm

1 stop6h 52m

Idaho Falls Fanning Field

Thu 7/30

11:25 am-12:04 am

2 stops10h 39m

$379

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

Wed 9/23

3:30 pm-10:31 pm

2 stops9h 01m

Idaho Falls Fanning Field

Tue 9/29

6:57 pm-10:05 am

2 stops13h 08m

$384

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

Thu 9/24

5:40 pm-10:31 pm

1 stop6h 51m

Idaho Falls Fanning Field

Tue 9/29

6:00 am-4:38 pm

1 stop8h 38m

$399

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

Thu 9/24

5:40 pm-10:31 pm

1 stop6h 51m

Idaho Falls Fanning Field

Mon 9/28

6:57 pm-10:05 am

2 stops13h 08m

$404

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

Wed 9/23

3:30 pm-10:31 pm

2 stops9h 01m

Idaho Falls Fanning Field

Mon 9/28

6:57 pm-10:05 am

2 stops13h 08m

$409

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

Mon 9/21

5:40 pm-10:31 pm

1 stop6h 51m

Idaho Falls Fanning Field

Tue 9/29

6:57 pm-10:05 am

2 stops13h 08m

$419

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

Mon 9/21

5:40 pm-10:31 pm

1 stop6h 51m

Idaho Falls Fanning Field

Tue 9/29

6:00 am-4:38 pm

1 stop8h 38m

$439

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

Mon 9/21

5:40 pm-10:31 pm

1 stop6h 51m

Idaho Falls Fanning Field

Mon 9/28

6:57 pm-10:05 am

2 stops13h 08m

$444

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Idaho Falls from

How to get the cheapest flight ticket from Pittsburgh to Idaho Falls

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 typical price of a round-trip flight between Pittsburgh and Idaho Falls?

What is the cheapest month to fly to Idaho Falls?

If you aren’t able to travel to Idaho Falls during the month of December, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $400.

When to book flights from Pittsburgh to Idaho Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to Idaho Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Pittsburgh to Idaho Falls (PIT to IDA) flight deals and tips

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

Fastest flight time

6h 42m

Direct flights

None
The fastest flight from Pittsburgh to Idaho Falls takes 6h 42m
There are no direct flights from Pittsburgh to Idaho Falls. There are no popular flight routes from Pittsburgh to Idaho Falls.
Search flight deals

Frequently asked questions about flying from Pittsburgh to Idaho Falls

  • How far is Pittsburgh to Idaho Falls Fanning Field by plane?

    The distance between Pittsburgh and Idaho Falls Fanning Field is about 1648.0 mi. A reasonable flight in good conditions will take 6h 42m.

  • When did momondo last update prices for flights from Pittsburgh Airport to Idaho Falls Fanning Field Airport?

    Prices for flights from Pittsburgh Airport to Idaho Falls Fanning Field Airport were last updated today.

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

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

    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 Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The travel and health documents you'll need for your trip to Idaho Falls Fanning Field Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho Falls Fanning Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Pittsburgh to Idaho Falls?

Best airlines flying from Pittsburgh to Idaho Falls

Compare and see reviews for airlines that fly from Pittsburgh to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $400Free CancellationRating
7.1
11,723 reviews
Search American Airlines flights
United AirlinesPriceFrom $412Free CancellationRating
7.4
9,868 reviews
Search United Airlines flights

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

Why use momondo?

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

Finding the right flight to Idaho Falls from Pittsburgh is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Idaho Falls quick and easy, saving you time and money.

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

Yes. All flights to Idaho Falls 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 Falls?

momondo helps you find the best flight between Pittsburgh and Idaho Falls by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Pittsburgh to Idaho Falls flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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