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Cheap flights from Pittsburgh to Idaho Falls from $180

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 11/17. 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
5:39 pm - 10:32 pmPIT  Pittsburgh-IDA Idaho Falls Fanning Field
6h 53m1 stop Salt Lake City
Delta Logo
6:57 pm - 11:38 amIDA  Idaho Falls Fanning Field-PIT Pittsburgh
14h 41m2 stops Salt Lake City New York John F Kennedy Intl
$409Delta
Fri, Sep 4 - Fri, Sep 18
Alaska Airlines Logo
7:02 am - 3:20 pmPIT  Pittsburgh-IDA Idaho Falls Fanning Field
10h 18m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:18 am - 5:30 pmIDA  Idaho Falls Fanning Field-PIT Pittsburgh
9h 12m1 stop Seattle/Tacoma Intl
$429Alaska Airlines
Wed, Sep 16 - Wed, Sep 23
Delta Logo
5:39 pm - 10:10 pmPIT  Pittsburgh-IDA Idaho Falls Fanning Field
6h 31m1 stop Salt Lake City
Delta Logo
6:56 pm - 11:36 amIDA  Idaho Falls Fanning Field-PIT Pittsburgh
14h 40m2 stops Salt Lake City New York John F Kennedy Intl
$444Delta
Thu, Oct 22 - Sun, Oct 25
American Airlines Logo
7:41 am - 1:09 pmPIT  Pittsburgh-IDA Idaho Falls Fanning Field
7h 28m1 stop Dallas/Fort Worth
American Airlines Logo
1:50 pm - 11:43 pmIDA  Idaho Falls Fanning Field-PIT Pittsburgh
7h 53m1 stop Chicago O'Hare Intl
$449American Airlines
Thu, Oct 22 - Sun, Oct 25
United Airlines Logo
8:30 am - 3:38 pmPIT  Pittsburgh-IDA Idaho Falls Fanning Field
9h 08m1 stop Denver Intl
United Airlines Logo
2:35 pm - 10:49 pmIDA  Idaho Falls Fanning Field-PIT Pittsburgh
6h 14m1 stop Denver Intl
$454United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
8:30 am - 1:28 pmPIT  Pittsburgh-IDA Idaho Falls Fanning Field
6h 58m1 stop Denver Intl
United Airlines Logo
10:35 am - 11:30 pmIDA  Idaho Falls Fanning Field-PIT Pittsburgh
10h 55m2 stops Denver Intl Washington, D.C. Dulles Intl
$464United Airlines
Sat, Nov 14 - Tue, Nov 17
Delta Logo
5:39 pm - 10:32 pmPIT  Pittsburgh-IDA Idaho Falls Fanning Field
6h 53m1 stop Salt Lake City
Delta Logo
6:00 am - 4:33 pmIDA  Idaho Falls Fanning Field-PIT Pittsburgh
8h 33m1 stop Salt Lake City
$484Delta
Fri, Sep 4 - Fri, Sep 18
Delta Logo
5:39 pm - 10:10 pmPIT  Pittsburgh-IDA Idaho Falls Fanning Field
6h 31m1 stop Salt Lake City
Delta Logo
6:00 am - 4:44 pmIDA  Idaho Falls Fanning Field-PIT Pittsburgh
8h 44m1 stop Salt Lake City
$489Delta
Tue, Oct 13 - Thu, Oct 15
American Airlines Logo
6:00 am - 11:30 amPIT  Pittsburgh-IDA Idaho Falls Fanning Field
7h 30m1 stop Dallas/Fort Worth
American Airlines Logo
2:20 pm - 10:48 pmIDA  Idaho Falls Fanning Field-PIT Pittsburgh
6h 28m1 stop Dallas/Fort Worth
$509American Airlines
Wed, Sep 2 - Tue, Sep 8
American Airlines Logo
6:00 am - 11:30 amPIT  Pittsburgh-IDA Idaho Falls Fanning Field
7h 30m1 stop Dallas/Fort Worth
American Airlines Logo
2:20 pm - 10:48 pmIDA  Idaho Falls Fanning Field-PIT Pittsburgh
6h 28m1 stop Dallas/Fort Worth
$551American Airlines
Wed, Sep 2 - Tue, Sep 8

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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 16
PIT7:02 amPittsburgh
10h 18m
1 stop
IDA3:20 pmIdaho Falls Fanning Field
Sep 23
IDA6:18 amIdaho Falls Fanning Field
9h 12m
1 stop
PIT5:30 pmPittsburgh
$429
Alaska Airlines
Sep 8
PIT6:28 pmPittsburgh
20h 56m
2 stops
IDA1:24 pmIdaho Falls Fanning Field
Sep 19
IDA2:01 pmIdaho Falls Fanning Field
13h 24m
1 stop
PIT5:25 amPittsburgh
$526
Alaska Airlines
Sep 16
PIT6:28 pmPittsburgh
20h 56m
2 stops
IDA1:24 pmIdaho Falls Fanning Field
Sep 23
IDA6:18 amIdaho Falls Fanning Field
9h 12m
1 stop
PIT5:30 pmPittsburgh
$536

American Airlines flights from Pittsburgh to Idaho Falls

Our best American Airlines deals on Pittsburgh to Idaho Falls flight tickets
American Airlines
Sep 5
PIT9:37 amPittsburgh
6h 12m
1 stop
IDA1:49 pmIdaho Falls Fanning Field
Sep 12
IDA1:58 pmIdaho Falls Fanning Field
7h 32m
1 stop
PIT11:30 pmPittsburgh
$434
American Airlines
Oct 22
PIT7:41 amPittsburgh
7h 28m
1 stop
IDA1:09 pmIdaho Falls Fanning Field
Oct 25
IDA1:50 pmIdaho Falls Fanning Field
7h 53m
1 stop
PIT11:43 pmPittsburgh
$449
American Airlines
Sep 2
PIT6:00 amPittsburgh
7h 30m
1 stop
IDA11:30 amIdaho Falls Fanning Field
Sep 8
IDA2:20 pmIdaho Falls Fanning Field
6h 28m
1 stop
PIT10:48 pmPittsburgh
$509

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 August 6, 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 Pittsburgh - IDA Idaho Falls Fanning Field

PITIDA

Pittsburgh

Fri 9/4

5:39 pm-10:32 pm

1 stop6h 53m

Idaho Falls Fanning Field

Fri 9/18

6:57 pm-11:38 am

2 stops14h 41m

$409

PittsburghIdaho Falls

PIT Pittsburgh - IDA Idaho Falls Fanning Field

PITIDA

Pittsburgh

Wed 9/16

7:02 am-3:20 pm

1 stop10h 18m

Idaho Falls Fanning Field

Wed 9/23

6:18 am-5:30 pm

1 stop9h 12m

$429

PittsburghIdaho Falls

PIT Pittsburgh - IDA Idaho Falls Fanning Field

PITIDA

Pittsburgh

Thu 10/22

5:39 pm-10:10 pm

1 stop6h 31m

Idaho Falls Fanning Field

Sun 10/25

6:56 pm-11:36 am

2 stops14h 40m

$444

PittsburghIdaho Falls

PIT Pittsburgh - IDA Idaho Falls Fanning Field

PITIDA

Pittsburgh

Thu 10/22

7:41 am-1:09 pm

1 stop7h 28m

Idaho Falls Fanning Field

Sun 10/25

1:50 pm-11:43 pm

1 stop7h 53m

$449

PittsburghIdaho Falls

PIT Pittsburgh - IDA Idaho Falls Fanning Field

PITIDA

Pittsburgh

Sat 11/14

8:30 am-3:38 pm

1 stop9h 08m

Idaho Falls Fanning Field

Tue 11/17

2:35 pm-10:49 pm

1 stop6h 14m

$454

PittsburghIdaho Falls

PIT Pittsburgh - IDA Idaho Falls Fanning Field

PITIDA

Pittsburgh

Sat 11/14

8:30 am-1:28 pm

1 stop6h 58m

Idaho Falls Fanning Field

Tue 11/17

10:35 am-11:30 pm

2 stops10h 55m

$464

PittsburghIdaho Falls

PIT Pittsburgh - IDA Idaho Falls Fanning Field

PITIDA

Pittsburgh

Fri 9/4

5:39 pm-10:32 pm

1 stop6h 53m

Idaho Falls Fanning Field

Fri 9/18

6:00 am-4:33 pm

1 stop8h 33m

$484

PittsburghIdaho Falls

PIT Pittsburgh - IDA Idaho Falls Fanning Field

PITIDA

Pittsburgh

Tue 10/13

5:39 pm-10:10 pm

1 stop6h 31m

Idaho Falls Fanning Field

Thu 10/15

6:00 am-4:44 pm

1 stop8h 44m

$489
Quickest round-trip

PittsburghIdaho Falls

PIT Pittsburgh - IDA Idaho Falls Fanning Field

PITIDA

Pittsburgh

Wed 9/2

6:00 am-11:30 am

1 stop7h 30m

Idaho Falls Fanning Field

Tue 9/8

2:20 pm-10:48 pm

1 stop6h 28m

$509

PittsburghIdaho Falls

PIT Pittsburgh - IDA Idaho Falls Fanning Field

PITIDA

Pittsburgh

Wed 9/2

6:00 am-11:30 am

1 stop7h 30m

Idaho Falls Fanning Field

Tue 9/8

2:20 pm-10:48 pm

1 stop6h 28m

$551

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 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 21m

Direct flights

None
The fastest flight from Pittsburgh to Idaho Falls takes 6h 21m
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 21m.

  • 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 $174Free CancellationRating
7.8
8,491 reviews
Search Delta flights
American AirlinesPriceFrom $400Free CancellationRating
7.1
11,864 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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