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Cheap flights from Pittsburgh to Idaho Falls from $217

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 2/18. 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 Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
7:24 pm - 10:52 pm
PIT
-
IDA
29h 28m
1 stop
Alaska Airlines Logo
5:59 pm - 6:28 pm
IDA
-
PIT
22h 29m
1 stop
$398Alaska Airlines
jue., mar. 19 - lun., mar. 23
United Airlines Logo
4:20 pm - 8:58 pm
PIT
-
IDA
6h 38m
1 stop
United Airlines Logo
2:40 pm - 10:57 pm
IDA
-
PIT
6h 17m
1 stop
$415United Airlines
mar., feb. 17 - sáb., feb. 21
United Airlines Logo
10:45 am - 8:58 pm
PIT
-
IDA
12h 13m
2 stops
United Airlines Logo
2:40 pm - 10:57 pm
IDA
-
PIT
6h 17m
1 stop
$420United Airlines
mar., feb. 17 - sáb., feb. 21
Alaska Airlines Logo
7:24 pm - 10:52 pm
PIT
-
IDA
29h 28m
1 stop
Alaska Airlines Logo
5:59 pm - 6:28 pm
IDA
-
PIT
22h 29m
1 stop
$428Alaska Airlines
jue., mar. 19 - lun., mar. 23
United Airlines Logo
8:15 am - 1:30 pm
PIT
-
IDA
7h 15m
1 stop
United Airlines Logo
2:35 pm - 10:24 pm
IDA
-
PIT
5h 49m
1 stop
$448United Airlines
jue., mar. 19 - lun., mar. 23
American Airlines Logo
10:39 am - 11:24 pm
PIT
-
IDA
14h 45m
2 stops
American Airlines Logo
6:03 am - 9:13 pm
IDA
-
PIT
13h 10m
2 stops
$480American Airlines
mar., feb. 17 - sáb., feb. 21
United Airlines Logo
7:00 am - 1:30 pm
PIT
-
IDA
8h 30m
2 stops
United Airlines Logo
2:35 pm - 10:24 pm
IDA
-
PIT
5h 49m
1 stop
$525United Airlines
jue., mar. 19 - lun., mar. 23
Delta Logo
5:35 pm - 10:14 pm
PIT
-
IDA
6h 39m
1 stop
Delta Logo
6:10 am - 4:47 pm
IDA
-
PIT
8h 37m
1 stop
$527Delta
mié., jun. 17 - dom., jun. 21
United Airlines Logo
7:00 am - 1:30 pm
PIT
-
IDA
8h 30m
2 stops
United Airlines Logo
2:35 pm - 10:24 pm
IDA
-
PIT
5h 49m
1 stop
$560United Airlines
jue., mar. 19 - lun., mar. 23
Delta Logo
5:35 pm - 10:14 pm
PIT
-
IDA
6h 39m
1 stop
Delta Logo
6:10 am - 4:47 pm
IDA
-
PIT
8h 37m
1 stop
$568Delta
mié., jul. 8 - dom., jul. 12

Alaska Airlines flights from Pittsburgh to Idaho Falls

Our best Alaska Airlines deals on Pittsburgh to Idaho Falls flight tickets
Alaska Airlines
Mar 19
PIT7:24 pmPittsburgh
29h 28m
1 stop
IDA10:52 pmIdaho Falls Fanning Field
Mar 23
IDA5:59 pmIdaho Falls Fanning Field
22h 29m
1 stop
PIT6:28 pmPittsburgh
$398
Alaska Airlines
Mar 19
PIT7:24 pmPittsburgh
29h 28m
1 stop
IDA10:52 pmIdaho Falls Fanning Field
Mar 23
IDA5:59 pmIdaho Falls Fanning Field
22h 29m
1 stop
PIT6:28 pmPittsburgh
$428
Alaska Airlines
Jul 31
PIT6:48 pmPittsburgh
20h 34m
2 stops
IDA1:22 pmIdaho Falls Fanning Field
Aug 19
IDA4:03 pmIdaho Falls Fanning Field
12h 42m
1 stop
PIT6:45 amPittsburgh
$514

United Airlines flights from Pittsburgh to Idaho Falls

Our best United Airlines deals on Pittsburgh to Idaho Falls flight tickets
United Airlines
Feb 17
PIT4:20 pmPittsburgh
6h 38m
1 stop
IDA8:58 pmIdaho Falls Fanning Field
Feb 21
IDA2:40 pmIdaho Falls Fanning Field
6h 17m
1 stop
PIT10:57 pmPittsburgh
$415
United Airlines
Feb 17
PIT10:45 amPittsburgh
12h 13m
2 stops
IDA8:58 pmIdaho Falls Fanning Field
Feb 21
IDA2:40 pmIdaho Falls Fanning Field
6h 17m
1 stop
PIT10:57 pmPittsburgh
$420
United Airlines
Mar 19
PIT8:15 amPittsburgh
7h 15m
1 stop
IDA1:30 pmIdaho Falls Fanning Field
Mar 23
IDA2:35 pmIdaho Falls Fanning Field
5h 49m
1 stop
PIT10:24 pmPittsburgh
$448

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 febrero 3, 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

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

jue. 3/19

7:24 pm-10:52 pm

1 stop29h 28m

Idaho Falls Fanning Field

lun. 3/23

5:59 pm-6:28 pm

1 stop22h 29m

$398

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

mar. 2/17

4:20 pm-8:58 pm

1 stop6h 38m

Idaho Falls Fanning Field

sáb. 2/21

2:40 pm-10:57 pm

1 stop6h 17m

$415

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

mar. 2/17

10:45 am-8:58 pm

2 stops12h 13m

Idaho Falls Fanning Field

sáb. 2/21

2:40 pm-10:57 pm

1 stop6h 17m

$420

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

jue. 3/19

7:24 pm-10:52 pm

1 stop29h 28m

Idaho Falls Fanning Field

lun. 3/23

5:59 pm-6:28 pm

1 stop22h 29m

$428

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

jue. 3/19

8:15 am-1:30 pm

1 stop7h 15m

Idaho Falls Fanning Field

lun. 3/23

2:35 pm-10:24 pm

1 stop5h 49m

$448

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

mar. 2/17

10:39 am-11:24 pm

2 stops14h 45m

Idaho Falls Fanning Field

sáb. 2/21

6:03 am-9:13 pm

2 stops13h 10m

$480

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

jue. 3/19

7:00 am-1:30 pm

2 stops8h 30m

Idaho Falls Fanning Field

lun. 3/23

2:35 pm-10:24 pm

1 stop5h 49m

$525

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

mié. 6/17

5:35 pm-10:14 pm

1 stop6h 39m

Idaho Falls Fanning Field

dom. 6/21

6:10 am-4:47 pm

1 stop8h 37m

$527

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

jue. 3/19

7:00 am-1:30 pm

2 stops8h 30m

Idaho Falls Fanning Field

lun. 3/23

2:35 pm-10:24 pm

1 stop5h 49m

$560

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

mié. 7/8

5:35 pm-10:14 pm

1 stop6h 39m

Idaho Falls Fanning Field

dom. 7/12

6:10 am-4:47 pm

1 stop8h 37m

$568

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

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
8,138 reviews
Search Delta flights
United AirlinesPriceFrom $213Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
American AirlinesPriceFrom $400Free CancellationRating
7.2
11,216 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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