$181 Cheap Flights from Idaho Falls (IDA) to Pittsburgh (PIT)

View $181 flight on Wed, Jan 28, 2026Opens in a new window

Popular airlines from Idaho Falls Regional Airport (IDA) to Pittsburgh Intl. Airport (PIT)

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Cheap Flights from Idaho Falls to Pittsburgh (IDA-PIT)

Prices were available within the past 7 days and start at $181 for one-way flights and $362 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Wed, Jan 14 - Wed, Feb 4
IDA
Idaho Falls
PIT
Pittsburgh
$362 Roundtrip, found 2 hours ago
$362
Roundtrip
found 2 hours ago
Select Hawaiian Airlines flight, departing Wed, Jan 14 from Idaho Falls to Pittsburgh, returning Wed, Feb 4, priced at $362 found 2 hours ago
Delta
Tue, Jan 13 - Sat, Jan 31
IDA
Idaho Falls
PIT
Pittsburgh
$363 Roundtrip, found 2 hours ago
$363
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Jan 13 from Idaho Falls to Pittsburgh, returning Sat, Jan 31, priced at $363 found 2 hours ago
Hawaiian Airlines
Mon, Jan 12 - Wed, Feb 4
IDA
Idaho Falls
PIT
Pittsburgh
$372 Roundtrip, found 2 hours ago
$372
Roundtrip
found 2 hours ago
Select Hawaiian Airlines flight, departing Mon, Jan 12 from Idaho Falls to Pittsburgh, returning Wed, Feb 4, priced at $372 found 2 hours ago
United
Fri, Jan 16 - Tue, Jan 20
IDA
Idaho Falls
PIT
Pittsburgh
$373 Roundtrip, found 6 hours ago
$373
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Jan 16 from Idaho Falls to Pittsburgh, returning Tue, Jan 20, priced at $373 found 6 hours ago
Delta
Fri, Jan 16 - Tue, Jan 20
IDA
Idaho Falls
PIT
Pittsburgh
$376 Roundtrip, found 6 hours ago
$376
Roundtrip
found 6 hours ago
Select Delta flight, departing Fri, Jan 16 from Idaho Falls to Pittsburgh, returning Tue, Jan 20, priced at $376 found 6 hours ago
Alaska Airlines
Fri, Jan 16 - Tue, Jan 20
IDA
Idaho Falls
PIT
Pittsburgh
$376 Roundtrip, found 6 hours ago
$376
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Fri, Jan 16 from Idaho Falls to Pittsburgh, returning Tue, Jan 20, priced at $376 found 6 hours ago
Delta
Mon, Jan 12 - Sat, Jan 31
IDA
Idaho Falls
PIT
Pittsburgh
$378 Roundtrip, found 2 hours ago
$378
Roundtrip
found 2 hours ago
Select Delta flight, departing Mon, Jan 12 from Idaho Falls to Pittsburgh, returning Sat, Jan 31, priced at $378 found 2 hours ago
Hawaiian Airlines
Mon, Jan 12 - Thu, Jan 29
IDA
Idaho Falls
PIT
Pittsburgh
$382 Roundtrip, found 2 hours ago
$382
Roundtrip
found 2 hours ago
Select Hawaiian Airlines flight, departing Mon, Jan 12 from Idaho Falls to Pittsburgh, returning Thu, Jan 29, priced at $382 found 2 hours ago
Alaska Airlines
Sat, Nov 8 - Wed, Nov 12
IDA
Idaho Falls
PIT
Pittsburgh
$382 Roundtrip, just found
$382
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Nov 8 from Idaho Falls to Pittsburgh, returning Wed, Nov 12, priced at $382 just found
American Airlines
Thu, Jan 15 - Mon, Jan 19
IDA
Idaho Falls
PIT
Pittsburgh
$383 Roundtrip, found 4 hours ago
$383
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Thu, Jan 15 from Idaho Falls to Pittsburgh, returning Mon, Jan 19, priced at $383 found 4 hours ago

Alternative airports near Pittsburgh

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Pittsburgh Intl. PIT. Cheapest option available. Average driving time to city center is 23 minutes. Flights from $522
PIT
Pittsburgh Intl.
Cheapest
Average driving time to city center23 min
Flights from $522

Frequently asked questions

How much does a flight from Idaho Falls Regional Airport (IDA) to Pittsburgh Intl. Airport (PIT) cost?
Snag a cheap one-way flight from $181 or cheap return flight from $362 from Idaho Falls Regional Airport (IDA) to Pittsburgh Intl. Airport (PIT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Idaho Falls Regional Airport (IDA) to Pittsburgh Intl. Airport (PIT)?
Planning your trip for January can help you save, as it's the cheapest month for flights between IDA and PIT. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Idaho Falls Regional Airport (IDA) to Pittsburgh Intl. Airport (PIT)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from IDA to PIT. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Idaho Falls Regional Airport (IDA) to Pittsburgh Intl. Airport (PIT)?
Direct flights from Idaho Falls Regional Airport (IDA) to Pittsburgh Intl. Airport (PIT) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IDA to PIT?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Idaho Falls Regional Airport (IDA) to Pittsburgh Intl. Airport (PIT)?
Opt for a flight from Idaho Falls Regional Airport (IDA) to Pittsburgh Intl. Airport (PIT) that leaves before 3 PM to reduce the likelihood of delays. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Idaho Falls Regional Airport (IDA) to Pittsburgh Intl. Airport (PIT) last-minute?
Booking your plane ticket from IDA to PIT just before your trip is generally more expensive. But if you're flexible with your itinerary, you could score a cheap last-minute fare.
Is it cheaper to book an IDA to PIT flight and hotel package?
Securing an IDA to PIT flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our wide range of accommodations and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Idaho Falls Regional Airport (IDA) to Pittsburgh Intl. Airport (PIT)?
In most instances, you can cancel or modify your IDA to PIT flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you want more information, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Idaho Falls Regional
Destination airport
Pittsburgh Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$362
Distance
1636 mi

Book with confidence

Book with confidence

Idaho Falls to Pittsburgh Flights

The cheapest times to fly from Idaho Falls to Pittsburgh

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Idaho Falls to Pittsburgh are during the month of January. You can find some of the cheapest flights from Idaho Falls to Pittsburgh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Idaho Falls to Pittsburgh

Sunday is one of the best days to book for cheap flights from Idaho Falls to Pittsburgh: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Idaho Falls to Pittsburgh

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Idaho Falls to Pittsburgh in 2025. You can also book with separate airlines for your outbound and return journeys, from $181 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Idaho Falls to Pittsburgh flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Idaho Falls to Pittsburgh airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Idaho Falls to Pittsburgh Flights

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*Available to One Key members.