$270+ Cheap flights from Pittsburgh to Idaho Falls (PIT - IDA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — IDA
May 28 — Jun 41
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Pittsburgh to Idaho Falls with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Pittsburgh to Idaho Falls
Cheapest
Best
Last-minute
One-way
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 April 28, 2026.
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 April 28, 2026.
This Expedia deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:52 pm
PIT
- IDA
1 stop22h 34m
Alaska Airlines
Wed 6/31:54 pm
IDA
- PIT
1 stop13h 46m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:40 pm
PIT
- IDA
1 stop7h 02m
Delta
Sat 6/66:54 pm
IDA
- PIT
2 stops12h 49m
Delta
Deal found 4/27![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:40 pm
PIT
- IDA
1 stop7h 02m
Delta
Wed 6/36:54 pm
IDA
- PIT
2 stops12h 08m
Delta
Deal found 4/27![Delta logo]()
$399
This Expedia deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:26 pm
PIT
- IDA
1 stop23h 11m
Alaska Airlines
Mon 9/286:18 am
IDA
- PIT
1 stop9h 12m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$419
This Alaska Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:52 pm
PIT
- IDA
1 stop22h 34m
Alaska Airlines
Sat 6/61:54 pm
IDA
- PIT
1 stop13h 46m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/255:40 pm
PIT
- IDA
1 stop7h 02m
Delta
Mon 6/16:00 am
IDA
- PIT
1 stop8h 40m
Delta
Deal found 4/27![Delta logo]()
$454
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/114:20 pm
PIT
- IDA
2 stops8h 11m
Delta
Mon 6/156:00 am
IDA
- PIT
1 stop8h 41m
Delta
Deal found 4/23![Delta logo]()
$459
This American Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:51 am
PIT
- IDA
2 stops9h 53m
American Airlines
Sat 10/2412:12 pm
IDA
- PIT
2 stops9h 37m
American Airlines
Deal found 4/27![American Airlines logo]()
$465
This Alaska Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:26 pm
PIT
- IDA
1 stop23h 11m
Alaska Airlines
Sun 9/136:18 am
IDA
- PIT
1 stop9h 12m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$474
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:10 am
PIT
- IDA
2 stops13h 06m
United Airlines
Wed 10/285:57 pm
IDA
- PIT
2 stops12h 34m
United Airlines
Deal found 4/27![United Airlines logo]()
$479
Best flights from Pittsburgh to Idaho FallsDiscover 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 April 28, 2026.
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 April 28, 2026.
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:40 pm
PIT
- IDA
1 stop7h 02m
Delta
Sat 6/66:54 pm
IDA
- PIT
2 stops12h 49m
Delta
Deal found 4/27![Delta logo]()
$374
This Alaska Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:03 am
PIT
- IDA
1 stop9h 26m
Alaska Airlines
Wed 10/286:15 am
IDA
- PIT
1 stop9h 02m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:40 am
PIT
- IDA
1 stop8h 43m
United Airlines
Wed 10/285:57 pm
IDA
- PIT
2 stops14h 34m
United Airlines
Deal found 4/27![United Airlines logo]()
$474
This American Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/263:28 pm
PIT
- IDA
1 stop8h 47m
American Airlines
Tue 6/302:14 pm
IDA
- PIT
1 stop7h 44m
American Airlines
Deal found 4/25![American Airlines logo]()
$493
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:40 pm
PIT
- IDA
1 stop7h 02m
Delta
Wed 6/36:54 pm
IDA
- PIT
2 stops12h 08m
Delta
Deal found 4/27![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/255:40 pm
PIT
- IDA
1 stop7h 02m
Delta
Mon 6/16:00 am
IDA
- PIT
1 stop8h 40m
Delta
Deal found 4/27![Delta logo]()
$454
This Alaska Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:00 am
PIT
- IDA
1 stop10h 37m
Alaska Airlines
Tue 9/226:18 am
IDA
- PIT
1 stop9h 12m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$509
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/265:40 pm
PIT
- IDA
1 stop6h 51m
Delta
Tue 6/307:00 pm
IDA
- PIT
2 stops13h 05m
Delta
Deal found 4/28![Delta logo]()
$459
Last-minute flights from Pittsburgh to Idaho FallsDiscover last-minute flight deals from Pittsburgh to Idaho Falls. Data last updated April 28, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Idaho Falls. Data last updated April 28, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:17 pm
PIT
- IDA
1 stop6h 46m
United Airlines
Sun 5/32:31 pm
IDA
- PIT
1 stop7h 18m
United Airlines
Deal found 4/27![United Airlines logo]()
$568
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:32 pm
PIT
- IDA
1 stop7h 08m
Delta
Sat 5/96:00 am
IDA
- PIT
1 stop8h 40m
Delta
Deal found 4/27![Delta logo]()
$497
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:05 am
PIT
- IDA
2 stops10h 38m
United Airlines
Sat 5/92:31 pm
IDA
- PIT
1 stop6h 17m
United Airlines
Deal found 4/27![United Airlines logo]()
$498
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/255:40 pm
PIT
- IDA
1 stop7h 02m
Delta
Mon 6/16:00 am
IDA
- PIT
1 stop8h 40m
Delta
Deal found 4/27![Delta logo]()
$454
This Expedia deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:52 pm
PIT
- IDA
1 stop22h 34m
Alaska Airlines
Wed 6/31:54 pm
IDA
- PIT
1 stop13h 46m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:40 pm
PIT
- IDA
1 stop7h 02m
Delta
Wed 6/36:54 pm
IDA
- PIT
2 stops12h 08m
Delta
Deal found 4/27![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:40 pm
PIT
- IDA
1 stop7h 02m
Delta
Sat 6/66:54 pm
IDA
- PIT
2 stops12h 49m
Delta
Deal found 4/27![Delta logo]()
$374
This Alaska Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:52 pm
PIT
- IDA
1 stop22h 34m
Alaska Airlines
Sat 6/61:54 pm
IDA
- PIT
1 stop13h 46m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$449
One-way flights from Pittsburgh to Idaho FallsSearch for one-way flight options from Pittsburgh to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
Search for one-way flight options from Pittsburgh to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
This Expedia deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:17 pm
PIT
- IDA
1 stop22h 12m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$270
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:55 am
PIT
- IDA
2 stops14h 44m
American Airlines
Deal found 4/23![American Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/129:27 pm
PIT
- IDA
3 stops37h 28m
Allegiant Air
Deal found 4/23![Allegiant Air logo]()
$351
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/125:25 am
PIT
- IDA
2 stops11h 16m
Delta
Deal found 4/23![Delta logo]()
$445
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:45 pm
PIT
- IDA
3 stops45h 44m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$1,145
Find flight deals from Pittsburgh to Idaho Falls
Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Idaho Falls (IDA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $369 (Expedia) |
One-way from | $270 (Expedia) |
Popular in | April |
Cheapest in | October |
Average price | $778 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 28, 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
Cheapest round-trip
PittsburghIdaho Falls
PIT - IDA
PITIDA
Pittsburgh
Sat 5/30
5:40 pm-10:42 pm
1 stop7h 02m
Idaho Falls Fanning Field
Sat 6/6
6:54 pm-9:43 am
2 stops12h 49m
$374
PittsburghIdaho Falls
PIT - IDA
PITIDA
Pittsburgh
Tue 5/26
5:40 pm-10:42 pm
1 stop7h 02m
Idaho Falls Fanning Field
Wed 6/3
6:54 pm-9:02 am
2 stops12h 08m
$399
PittsburghIdaho Falls
PIT - IDA
PITIDA
Pittsburgh
Sat 10/24
8:03 am-3:29 pm
1 stop9h 26m
Idaho Falls Fanning Field
Wed 10/28
6:15 am-5:17 pm
1 stop9h 02m
$449
Quickest round-trip
PittsburghIdaho Falls
PIT - IDA
PITIDA
Pittsburgh
Mon 5/25
5:40 pm-10:42 pm
1 stop7h 02m
Idaho Falls Fanning Field
Mon 6/1
6:00 am-4:40 pm
1 stop8h 40m
$454
PittsburghIdaho Falls
PIT - IDA
PITIDA
Pittsburgh
Fri 6/26
5:40 pm-10:31 pm
1 stop6h 51m
Idaho Falls Fanning Field
Tue 6/30
7:00 pm-10:05 am
2 stops13h 05m
$459
PittsburghIdaho Falls
PIT - IDA
PITIDA
Pittsburgh
Sat 10/24
8:40 am-3:23 pm
1 stop8h 43m
Idaho Falls Fanning Field
Wed 10/28
5:57 pm-10:31 am
2 stops14h 34m
$474
PittsburghIdaho Falls
PIT - IDA
PITIDA
Pittsburgh
Fri 6/26
3:28 pm-10:15 pm
1 stop8h 47m
Idaho Falls Fanning Field
Tue 6/30
2:14 pm-11:58 pm
1 stop7h 44m
$493
PittsburghIdaho Falls
PIT - IDA
PITIDA
Pittsburgh
Thu 9/17
7:00 am-3:37 pm
1 stop10h 37m
Idaho Falls Fanning Field
Tue 9/22
6:18 am-5:30 pm
1 stop9h 12m
$509
Cheapest one-way
PittsburghIdaho Falls
PIT - IDA
PITIDA
Pittsburgh
Mon 5/4
7:17 pm-3:29 pm
1 stop22h 12m
$270
Quickest one-way
PittsburghIdaho Falls
PIT - IDA
PITIDA
Pittsburgh
Fri 6/12
6:00 am-12:14 pm
1 stop8h 14m
$270
Showing 1-10 of 14 resultsSorted by cheapest first
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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
PIT-IDA
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.
Cheapflights Insights
Everything you need to know about your flight from Pittsburgh to Idaho Falls
Reviews of airlines servicing Idaho Falls
Get insights into the airlines that provide service to Idaho Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho Falls. Reviews last updated April 28, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Pittsburgh to Idaho Falls to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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.
Traveling to a place near Idaho Falls?
Book flights to Idaho Falls if you plan to visit one of these locationsRexburg
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Idaho Falls flight routes
Other flight options
Other flights from Pittsburgh
Popular flights
Alternative routes for Pittsburgh to Idaho Falls
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Idaho Falls by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Pittsburgh to Idaho Falls by cabin class
Find flights from Pittsburgh to Idaho Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Idaho Falls
Explore flights to Idaho Falls departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 28, 2026.
Pittsburgh and Idaho Falls flights
Browse other Pittsburgh and Idaho Falls flight options. Last updated on April 28, 2026.
Other flights from Pittsburgh
Browse through other flights departing from Pittsburgh. Flights are based on user searches made on Cheapflights and were last updated on April 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Pittsburgh to Idaho Falls
Discover the top 3 airlines that operate flights from Pittsburgh to Idaho Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$200 | Average$439 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$400 | Average$625 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$447 | Average$543 | FlexibilityNo cancel fee | On-time69% |