$277 Cheap Flights from Portland (PDX) to Pocatello (PIH)

View $277 flight on Tue, Nov 11, 2025Opens in a new window

Popular airlines from Portland International Airport (PDX) to Pocatello, ID (PIH-Pocatello Regional)

Cheap Flights from Portland to Pocatello (PDX-PIH)

Prices were available within the past 7 days and start at $277 for one-way flights and $365 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Dec 2 - Tue, Dec 16
PDX
Portland
PIH
Pocatello
$365 Roundtrip, found 1 day ago
$365
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Dec 2 from Portland to Pocatello, returning Tue, Dec 16, priced at $365 found 1 day ago
Delta
Wed, Nov 26 - Sat, Dec 13
PDX
Portland
PIH
Pocatello
$366 Roundtrip, found 1 day ago
$366
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Nov 26 from Portland to Pocatello, returning Sat, Dec 13, priced at $366 found 1 day ago
Delta
Sun, Nov 23 - Sat, Dec 13
PDX
Portland
PIH
Pocatello
$376 Roundtrip, found 1 day ago
$376
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Nov 23 from Portland to Pocatello, returning Sat, Dec 13, priced at $376 found 1 day ago
Delta
Fri, Oct 24 - Sat, Nov 8
PDX
Portland
PIH
Pocatello
$385 Roundtrip, found 1 day ago
$385
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Oct 24 from Portland to Pocatello, returning Sat, Nov 8, priced at $385 found 1 day ago
Delta
Wed, Nov 26 - Sun, Dec 14
PDX
Portland
PIH
Pocatello
$386 Roundtrip, found 1 day ago
$386
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Nov 26 from Portland to Pocatello, returning Sun, Dec 14, priced at $386 found 1 day ago
Delta
Fri, Oct 31 - Mon, Nov 3
PDX
Portland
PIH
Pocatello
$396 Roundtrip, found 21 hours ago
$396
Roundtrip
found 21 hours ago
Select Delta flight, departing Fri, Oct 31 from Portland to Pocatello, returning Mon, Nov 3, priced at $396 found 21 hours ago
Delta
Fri, Oct 24 - Sun, Nov 9
PDX
Portland
PIH
Pocatello
$405 Roundtrip, found 1 day ago
$405
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Oct 24 from Portland to Pocatello, returning Sun, Nov 9, priced at $405 found 1 day ago
Delta
Sun, Nov 23 - Sat, Nov 29
PDX
Portland
PIH
Pocatello
$407 Roundtrip, found 1 day ago
$407
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Nov 23 from Portland to Pocatello, returning Sat, Nov 29, priced at $407 found 1 day ago
Delta
Sat, Nov 22 - Tue, Dec 9
PDX
Portland
PIH
Pocatello
$425 Roundtrip, found 1 day ago
$425
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Nov 22 from Portland to Pocatello, returning Tue, Dec 9, priced at $425 found 1 day ago
Delta
Sun, Nov 23 - Mon, Dec 1
PDX
Portland
PIH
Pocatello
$426 Roundtrip, found 1 day ago
$426
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Nov 23 from Portland to Pocatello, returning Mon, Dec 1, priced at $426 found 1 day ago

Find the cheapest month to fly from Portland (PDX) to Pocatello (PIH)

October is typically the cheapest month to fly

From $325 - $889 per traveler.

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Pocatello Regional Airport (PIH) cost?
Lock in a cheap one-way flight from $277 or cheap return flight from $365 from Portland Intl. Airport (PDX) to Pocatello Regional Airport (PIH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Portland Intl. Airport (PDX) to Pocatello Regional Airport (PIH)?
The cheapest month to fly from PDX to PIH is December, when demand is low. Off-peak season is typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Portland Intl. Airport (PDX) to Pocatello Regional Airport (PIH)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from PDX to PIH. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Portland Intl. Airport (PDX) to Pocatello Regional Airport (PIH)?
There aren't any daily direct flights departing from Portland Intl. Airport (PDX) to Pocatello Regional Airport (PIH). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from PDX to PIH?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on a number of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portland Intl. Airport (PDX) to Pocatello Regional Airport (PIH)?
To avoid potential delays on the Portland Intl. Airport (PDX) to Pocatello Regional Airport (PIH) route, travel before 3 PM. Later departures have a 22% higher chance of being canceled.**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.
What airports do you fly into for Pocatello from Portland Intl. Airport (PDX)?
If you're taking a direct flight from Portland Intl. Airport (PDX) to Pocatello, Idaho Falls Regional Airport (IDA) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Portland Intl. Airport (PDX) to Pocatello Regional Airport (PIH) last-minute?
Last-minute fares from PDX to PIH are usually more expensive. For the lowest prices, start looking for flights early. That said, if you're flexible with your travel plans, it's possible to score a cheap ticket right before you leave.
Is it cheaper to book a PDX to PIH flight and hotel package?
Compared with arranging flights and hotels separately, booking a PDX to PIH flight and hotel package with Expedia could result in significant savings. What's more, having everything in one place takes the hassle out of travel planning. Just secure your flights and choose from our extensive range of hotels, then customize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Pocatello Regional Airport (PIH)?
If you reserved your PDX to PIH flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Travel information

Travel information

Origin airport
Portland Intl.
Destination airport
Pocatello Regional
Airlines serving
Delta
Roundtrip price
$365
Distance
528 mi

Book with confidence

Book with confidence

Portland to Pocatello Flights

The cheapest times to fly from Portland to Pocatello

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 Portland to Pocatello are during the month of December. You can find some of the cheapest flights from Portland to Pocatello with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Portland to Pocatello

Sunday is one of the best days to book for cheap flights from Portland to Pocatello: 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 Portland to Pocatello

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 Portland to Pocatello in 2025. You can also book with separate airlines for your outbound and return journeys, from $277 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 Portland to Pocatello 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 Portland to Pocatello 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.

 

Portland to Pocatello Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.