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Cheap flights from Pittsburgh to Idaho Falls from $212

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 5/13. 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

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Find the cheapest flights from Pittsburgh to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:28 pm - 10:15 pm
PIT
-
IDA
8h 47m
1 stop
American Airlines Logo
12:44 pm - 10:29 pm
IDA
-
PIT
7h 45m
1 stop
$386American Airlines
Fri, May 29 - Tue, Jun 2
Alaska Airlines Logo
6:14 pm - 3:29 pm
PIT
-
IDA
23h 15m
1 stop
Alaska Airlines Logo
6:15 am - 5:17 pm
IDA
-
PIT
9h 02m
1 stop
$399Alaska Airlines
Tue, Sep 15 - Mon, Sep 21
American Airlines Logo
6:00 am - 11:32 am
PIT
-
IDA
7h 32m
1 stop
American Airlines Logo
12:12 pm - 11:01 pm
IDA
-
PIT
8h 49m
1 stop
$445American Airlines
Thu, Aug 27 - Fri, Sep 4
Alaska Airlines Logo
6:52 pm - 3:26 pm
PIT
-
IDA
22h 34m
1 stop
Alaska Airlines Logo
1:54 pm - 5:40 am
IDA
-
PIT
13h 46m
1 stop
$449Alaska Airlines
Thu, May 28 - Tue, Jun 2
American Airlines Logo
3:28 pm - 10:15 pm
PIT
-
IDA
8h 47m
1 stop
American Airlines Logo
7:00 am - 10:16 pm
IDA
-
PIT
13h 16m
2 stops
$450American Airlines
Fri, May 29 - Tue, Jun 2
American Airlines Logo
10:24 am - 9:22 pm
PIT
-
IDA
12h 58m
2 stops
American Airlines Logo
2:20 pm - 11:01 pm
IDA
-
PIT
6h 41m
1 stop
$457American Airlines
Tue, Sep 15 - Mon, Sep 21
American Airlines Logo
3:28 pm - 10:15 pm
PIT
-
IDA
8h 47m
1 stop
American Airlines Logo
12:44 pm - 10:29 pm
IDA
-
PIT
7h 45m
1 stop
$472American Airlines
Wed, May 27 - Sun, May 31
American Airlines Logo
9:00 am - 1:38 pm
PIT
-
IDA
6h 38m
1 stop
American Airlines Logo
2:08 pm - 11:57 pm
IDA
-
PIT
7h 49m
1 stop
$479American Airlines
Thu, May 28 - Mon, Jun 1
United Airlines Logo
6:10 am - 1:25 pm
PIT
-
IDA
9h 15m
2 stops
United Airlines Logo
2:30 pm - 10:45 pm
IDA
-
PIT
6h 15m
1 stop
$484United Airlines
Thu, May 28 - Mon, Jun 1
American Airlines Logo
10:49 am - 10:15 pm
PIT
-
IDA
13h 26m
2 stops
American Airlines Logo
12:44 pm - 11:59 pm
IDA
-
PIT
9h 15m
1 stop
$494American Airlines
Thu, May 28 - Tue, Jun 2

Alaska Airlines flights from Pittsburgh to Idaho Falls

Our best Alaska Airlines deals on Pittsburgh to Idaho Falls flight tickets
Alaska Airlines
Sep 15
PIT6:14 pmPittsburgh
23h 15m
1 stop
IDA3:29 pmIdaho Falls Fanning Field
Sep 21
IDA6:15 amIdaho Falls Fanning Field
9h 02m
1 stop
PIT5:17 pmPittsburgh
$399
Alaska Airlines
May 28
PIT6:52 pmPittsburgh
22h 34m
1 stop
IDA3:26 pmIdaho Falls Fanning Field
Jun 2
IDA1:54 pmIdaho Falls Fanning Field
13h 46m
1 stop
PIT5:40 amPittsburgh
$449
Alaska Airlines
Sep 17
PIT6:14 pmPittsburgh
30h 25m
1 stop
IDA10:39 pmIdaho Falls Fanning Field
Sep 22
IDA6:15 amIdaho Falls Fanning Field
9h 02m
1 stop
PIT5:17 pmPittsburgh
$596

American Airlines flights from Pittsburgh to Idaho Falls

Our best American Airlines deals on Pittsburgh to Idaho Falls flight tickets
American Airlines
May 29
PIT3:28 pmPittsburgh
8h 47m
1 stop
IDA10:15 pmIdaho Falls Fanning Field
Jun 2
IDA12:44 pmIdaho Falls Fanning Field
7h 45m
1 stop
PIT10:29 pmPittsburgh
$386
American Airlines
Aug 27
PIT6:00 amPittsburgh
7h 32m
1 stop
IDA11:32 amIdaho Falls Fanning Field
Sep 4
IDA12:12 pmIdaho Falls Fanning Field
8h 49m
1 stop
PIT11:01 pmPittsburgh
$445
American Airlines
May 29
PIT3:28 pmPittsburgh
8h 47m
1 stop
IDA10:15 pmIdaho Falls Fanning Field
Jun 2
IDA7:00 amIdaho Falls Fanning Field
13h 16m
2 stops
PIT10:16 pmPittsburgh
$450

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 March 25, 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

Fri 5/29

3:28 pm-10:15 pm

1 stop8h 47m

Idaho Falls Fanning Field

Tue 6/2

12:44 pm-10:29 pm

1 stop7h 45m

$386

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

Tue 9/15

6:14 pm-3:29 pm

1 stop23h 15m

Idaho Falls Fanning Field

Mon 9/21

6:15 am-5:17 pm

1 stop9h 02m

$399

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

Thu 8/27

6:00 am-11:32 am

1 stop7h 32m

Idaho Falls Fanning Field

Fri 9/4

12:12 pm-11:01 pm

1 stop8h 49m

$445

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

Thu 5/28

6:52 pm-3:26 pm

1 stop22h 34m

Idaho Falls Fanning Field

Tue 6/2

1:54 pm-5:40 am

1 stop13h 46m

$449

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

Fri 5/29

3:28 pm-10:15 pm

1 stop8h 47m

Idaho Falls Fanning Field

Tue 6/2

7:00 am-10:16 pm

2 stops13h 16m

$450

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

Tue 9/15

10:24 am-9:22 pm

2 stops12h 58m

Idaho Falls Fanning Field

Mon 9/21

2:20 pm-11:01 pm

1 stop6h 41m

$457

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

Wed 5/27

3:28 pm-10:15 pm

1 stop8h 47m

Idaho Falls Fanning Field

Sun 5/31

12:44 pm-10:29 pm

1 stop7h 45m

$472
Quickest round-trip

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

Thu 5/28

9:00 am-1:38 pm

1 stop6h 38m

Idaho Falls Fanning Field

Mon 6/1

2:08 pm-11:57 pm

1 stop7h 49m

$479

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

Thu 5/28

6:10 am-1:25 pm

2 stops9h 15m

Idaho Falls Fanning Field

Mon 6/1

2:30 pm-10:45 pm

1 stop6h 15m

$484

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

Thu 5/28

10:49 am-10:15 pm

2 stops13h 26m

Idaho Falls Fanning Field

Tue 6/2

12:44 pm-11:59 pm

1 stop9h 15m

$494

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

Can stopping save me money on Pittsburgh to Idaho Falls flights?

You could potentially save up to 62% on your flight if you consider stops on a Pittsburgh to Idaho Falls flight.

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 39m

Direct flights

None
The fastest flight from Pittsburgh to Idaho Falls takes 6h 39m
There are no direct flights from Pittsburgh to Idaho Falls. There are no popular flight routes from Pittsburgh to Idaho Falls.
Search flight deals

  • 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 39m.

  • 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
DeltaPriceFrom $193Free CancellationRating
7.9
8,327 reviews
Search Delta flights
United AirlinesPriceFrom $213Free CancellationRating
7.4
9,478 reviews
Search United Airlines flights
American AirlinesPriceFrom $400Free CancellationRating
7.1
11,493 reviews
Search American 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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