What are the cheapest airlines flying from Pittsburgh to Idaho Falls round-trip?

Cheapflights users have booked flights from Pittsburgh to Idaho Falls round-trip from $483. Other airlines that can offer you cheap pricing are Alaska Airlines, from $534, and Delta, from $597. American Airlines is 21% cheaper than the average price of flights available within the next 90 days to this destination.

What is the cheapest day to fly from Pittsburgh to Idaho Falls?

Travelers seeking maximum savings on their Pittsburgh to Idaho Falls flight should consider departing on Friday afternoons when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Pittsburgh to Idaho Falls?

The most popular airlines flying from Pittsburgh to Idaho Falls are American Airlines, Delta and United Airlines. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Pittsburgh to Idaho Falls?

Flights from Pittsburgh to Idaho Falls are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Idaho Falls.

What is the cheapest month to fly from Pittsburgh to Idaho Falls?

Flights from Pittsburgh to Idaho Falls lean towards being more expensive in April. Prices are generally better when you fly from Pittsburgh to Idaho Falls in January, with the cheapest ticket starting at $358.

What is the cheapest time of day to fly from PIT to IDA?

When flying from Pittsburgh to Idaho Falls, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 8% versus a flight at noon.

Most accurate provider : When it comes to deals on Pittsburgh-Idaho Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-Idaho Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-Idaho Falls flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Pittsburgh-Idaho Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pittsburgh-Idaho Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Pittsburgh to Idaho Falls that include hotel bookings?

Yes. In addition to deals on Pittsburgh to Idaho Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Pittsburgh to Idaho Falls?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pittsburgh to Idaho Falls.

Can I find deals for business class flights from Pittsburgh to Idaho Falls?

Yes. Cheapflights offers flight deals from Pittsburgh to Idaho Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$483+ Flights from Pittsburgh to Idaho Falls

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1. Tell us where you want to go

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Cheap flight deals from Pittsburgh to Idaho Falls

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$483 (American Airlines)
Popular in	April
Cheapest in	January
Average price	$822

Provider with most accurate pricing for Pittsburgh-Idaho Falls Fanning Field flight deals.

Search Deals

Provider most trusted by Cheapflights users for Pittsburgh-Idaho Falls Fanning Field flights.

Search Deals

From Pittsburgh to Idaho Falls Fanning Field

Search Deals

Highest demand for flights based on searches. 21% potential increase in price ($167 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from Pittsburgh to Idaho Falls

Cheapest flights from Pittsburgh to Idaho Falls
Explore the most affordable flight options available from Pittsburgh to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2025.

Sat 9/134:15 pmPIT - IDA

1 stop6h 53mAmerican Airlines

Sat 9/201:51 pmIDA - PIT

1 stop6h 25mAmerican Airlines

Deal found 3/17

$483

Wed 8/207:42 pmPIT - IDA

1 stop28h 57mAlaska Airlines

Sun 8/246:13 amIDA - PIT

1 stop22h 35mAlaska Airlines

Deal found 3/16

$534

Mon 7/145:40 pmPIT - IDA

1 stop6h 35mDelta

Tue 7/226:10 amIDA - PIT

1 stop8h 39mDelta

Deal found 3/17

$597

Tue 7/1510:30 amPIT - IDA

1 stop6h 55mUnited Airlines

Tue 7/225:00 amIDA - PIT

2 stops8h 23mUnited Airlines

Deal found 3/17

$610

Best flights from Pittsburgh to Idaho Falls
Discover carefully curated flight deals from Pittsburgh to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 18, 2025.

Sat 9/134:15 pmPIT - IDA

1 stop6h 53mAmerican Airlines

Sat 9/201:51 pmIDA - PIT

1 stop6h 25mAmerican Airlines

Deal found 3/17

$483

Wed 8/207:42 pmPIT - IDA

1 stop28h 57mAlaska Airlines

Sun 8/246:13 amIDA - PIT

1 stop22h 35mAlaska Airlines

Deal found 3/16

$534

Mon 7/145:40 pmPIT - IDA

1 stop6h 35mDelta

Tue 7/226:10 amIDA - PIT

1 stop8h 39mDelta

Deal found 3/17

$597

Tue 7/1510:30 amPIT - IDA

1 stop6h 55mUnited Airlines

Tue 7/225:00 amIDA - PIT

2 stops8h 23mUnited Airlines

Deal found 3/17

$610

Last-minute flights from Pittsburgh to Idaho Falls
Discover last-minute flight deals from Pittsburgh to Idaho Falls. Data last updated March 18, 2025 and is based on user searches.

Mon 3/317:36 pmPIT - IDA

1 stop28h 59mAlaska Airlines

Mon 4/74:11 pmIDA - PIT

1 stop24h 25mAlaska Airlines

Deal found 3/17

$541

Mon 3/314:27 pmPIT - IDA

1 stop6h 40mUnited Airlines

Mon 4/74:15 pmIDA - PIT

2 stops15h 27mUnited Airlines

Deal found 3/17

$659

Find flights from Pittsburgh to Idaho Falls within your budget

Fly from

Fly to

Route

Depart

Return

Price

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

Sat 9/13

4:15 pm-9:08 pm

1 stop6h 53m

Idaho Falls Fanning Field

Sat 9/20

1:51 pm-10:16 pm

1 stop6h 25m

$483

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

Wed 8/20

7:42 pm-10:39 pm

1 stop28h 57m

Idaho Falls Fanning Field

Sun 8/24

6:13 am-6:48 am

1 stop22h 35m

$534

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

Mon 7/14

5:40 pm-10:15 pm

1 stop6h 35m

Idaho Falls Fanning Field

Tue 7/22

6:10 am-4:49 pm

1 stop8h 39m

$597

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

Tue 7/15

10:30 am-3:25 pm

1 stop6h 55m

Idaho Falls Fanning Field

Tue 7/22

5:00 am-3:23 pm

2 stops8h 23m

$610

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/17

Compare providers for flights from Pittsburgh to Idaho Falls

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pittsburgh to Idaho Falls in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Pittsburgh-Idaho Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-Idaho Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-Idaho Falls flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Pittsburgh-Idaho Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pittsburgh-Idaho Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pittsburgh to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Pittsburgh with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Pittsburgh to Idaho Falls

Get recent, data-driven insights about flights from Pittsburgh to Idaho Falls including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Pittsburgh to Idaho Falls?

Currently, October is the cheapest month in which you can book a flight from Pittsburgh to Idaho Falls (average of $380). Flying from Pittsburgh to Idaho Falls in July is currently the most expensive (average of $628). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Idaho Falls by month

In terms of precipitation, rainfall in Idaho Falls ranges from 0.6 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Idaho Falls when rainfall is around 0.6 in.

Temperature in Idaho Falls by month

If weather is an important factor for your trip to Idaho Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Idaho Falls

Alaska Airlines

8.0

Very good

9,750 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines

8.0

Very good

9,750 reviews

Alaska Airlines

8.0

Very good

9,750 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta

8.0

Very good

7,908 reviews

Alaska Airlines

8.0

Very good

9,750 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines

7.4

Good

8,611 reviews

Alaska Airlines

8.0

Very good

9,750 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,750 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

What are the cheapest airlines flying from Pittsburgh to Idaho Falls round-trip?
Cheapflights users have booked flights from Pittsburgh to Idaho Falls round-trip from $483. Other airlines that can offer you cheap pricing are Alaska Airlines, from $534, and Delta, from $597. American Airlines is 21% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Pittsburgh to Idaho Falls that include hotel bookings?
Yes. In addition to deals on Pittsburgh to Idaho Falls flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pittsburgh to Idaho Falls?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pittsburgh to Idaho Falls.
Can I find deals for business class flights from Pittsburgh to Idaho Falls?
Yes. Cheapflights offers flight deals from Pittsburgh to Idaho Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Pittsburgh to Idaho Falls?
Currently, October is the cheapest month in which you can book a flight from Pittsburgh to Idaho Falls (average of $380). Flying from Pittsburgh to Idaho Falls in July is currently the most expensive (average of $628). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Rexburg

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Top 3 airlines flying from Pittsburgh to Idaho Falls

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$291	Average$609	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$344	Average$408	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$375	Average$674	FlexibilityNo cancel fee	On-time71%

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$483+ Cheap flights from Pittsburgh to Idaho Falls (PIT - IDA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Pittsburgh to Idaho Falls with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Pittsburgh to Idaho Falls

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Pittsburgh to Idaho Falls

Cheapest flights from Pittsburgh to Idaho FallsExplore the most affordable flight options available from Pittsburgh to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2025.

Explore the most affordable flight options available from Pittsburgh to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2025.

Find flights from Pittsburgh to Idaho Falls within your budget

Compare providers for flights from Pittsburgh to Idaho Falls

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pittsburgh to Idaho Falls in March.

Best time to book a flight from Pittsburgh to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Pittsburgh with our price prediction graph.

Travel insights for flights from Pittsburgh to Idaho Falls

Get recent, data-driven insights about flights from Pittsburgh to Idaho Falls including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Pittsburgh to Idaho Falls?

Rainfall in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average rainfall totals by month.

Temperature in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average temperature totals by month.

Reviews of airlines servicing Idaho Falls

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Pittsburgh to Idaho Falls round-trip?

Can I find deals for flights from Pittsburgh to Idaho Falls that include hotel bookings?

How can I find direct flights from Pittsburgh to Idaho Falls?

Can I find deals for business class flights from Pittsburgh to Idaho Falls?

What is the cheapest month to book a flight from Pittsburgh to Idaho Falls?

Traveling to a place near Pittsburgh?

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Alternative routes for Pittsburgh to Idaho Falls

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Top 3 airlines flying from Pittsburgh to Idaho Falls

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Cheapest flights from Pittsburgh to Idaho Falls
Explore the most affordable flight options available from Pittsburgh to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2025.