$312 Cheap Flights from Spokane (GEG) to Pierre (PIR)

View $312 flight on Mon, Oct 6, 2025Opens in a new window

Popular airlines from Spokane International Airport (GEG) to Pierre, SD (PIR-Pierre Regional)

Cheap Flights from Spokane to Pierre (GEG-PIR)

Prices were available within the past 7 days and start at $312 for one-way flights and $234 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Nov 20 - Mon, Nov 24
GEG
Spokane
PIR
Pierre
$234 Roundtrip, found 5 days ago
$234
Roundtrip
found 5 days ago
Select United flight, departing Thu, Nov 20 from Spokane to Pierre, returning Mon, Nov 24, priced at $234 found 5 days ago
United
Thu, Nov 20 - Mon, Nov 24
GEG
Spokane
PIR
Pierre
$304 Roundtrip, found 5 days ago
$304
Roundtrip
found 5 days ago
Select United flight, departing Thu, Nov 20 from Spokane to Pierre, returning Mon, Nov 24, priced at $304 found 5 days ago
United
Thu, Nov 20 - Mon, Nov 24
GEG
Spokane
PIR
Pierre
$374 Roundtrip, found 5 days ago
$374
Roundtrip
found 5 days ago
Select United flight, departing Thu, Nov 20 from Spokane to Pierre, returning Mon, Nov 24, priced at $374 found 5 days ago
United
Fri, Nov 21 - Mon, Dec 1
GEG
Spokane
PIR
Pierre
$394 Roundtrip, found 3 days ago
$394
Roundtrip
found 3 days ago
Select United flight, departing Fri, Nov 21 from Spokane to Pierre, returning Mon, Dec 1, priced at $394 found 3 days ago
United
Sat, Nov 22 - Sun, Nov 23
GEG
Spokane
PIR
Pierre
$418 Roundtrip, found 5 days ago
$418
Roundtrip
found 5 days ago
Select United flight, departing Sat, Nov 22 from Spokane to Pierre, returning Sun, Nov 23, priced at $418 found 5 days ago
United
Fri, Nov 21 - Fri, Nov 28
GEG
Spokane
PIR
Pierre
$466 Roundtrip, found 3 days ago
$466
Roundtrip
found 3 days ago
Select United flight, departing Fri, Nov 21 from Spokane to Pierre, returning Fri, Nov 28, priced at $466 found 3 days ago
United
Mon, Nov 24 - Mon, Dec 1
GEG
Spokane
PIR
Pierre
$485 Roundtrip, found 3 days ago
$485
Roundtrip
found 3 days ago
Select United flight, departing Mon, Nov 24 from Spokane to Pierre, returning Mon, Dec 1, priced at $485 found 3 days ago
United
Thu, Nov 20 - Mon, Nov 24
GEG
Spokane
PIR
Pierre
$498 Roundtrip, found 5 days ago
$498
Roundtrip
found 5 days ago
Select United flight, departing Thu, Nov 20 from Spokane to Pierre, returning Mon, Nov 24, priced at $498 found 5 days ago
United
Fri, Nov 21 - Sat, Nov 29
GEG
Spokane
PIR
Pierre
$502 Roundtrip, found 3 days ago
$502
Roundtrip
found 3 days ago
Select United flight, departing Fri, Nov 21 from Spokane to Pierre, returning Sat, Nov 29, priced at $502 found 3 days ago
United
Sat, Nov 22 - Mon, Dec 1
GEG
Spokane
PIR
Pierre
$508 Roundtrip, found 3 days ago
$508
Roundtrip
found 3 days ago
Select United flight, departing Sat, Nov 22 from Spokane to Pierre, returning Mon, Dec 1, priced at $508 found 3 days ago

Frequently asked questions

How much does a flight from Spokane Intl. Airport (GEG) to Pierre Regional Airport (PIR) cost?
Lock in a cheap one-way flight from $312 or cheap return flight from $234 from Spokane Intl. Airport (GEG) to Pierre Regional Airport (PIR) 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 Spokane Intl. Airport (GEG) to Pierre Regional Airport (PIR)?
The cheapest month to fly from GEG to PIR is November, when there's less demand. Off-peak months are usually when better flight deals are available between these airports.
What is the cheapest airline that flies from Spokane Intl. Airport (GEG) to Pierre Regional Airport (PIR)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest GEG to PIR flight.
How many flights per day from Spokane Intl. Airport (GEG) to Pierre Regional Airport (PIR)?
Direct flights from Spokane Intl. Airport (GEG) to Pierre Regional Airport (PIR) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GEG to PIR?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Spokane Intl. Airport (GEG) to Pierre Regional Airport (PIR)?
Choose a flight from Spokane Intl. Airport (GEG) to Pierre Regional Airport (PIR) that takes off 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 Spokane Intl. Airport (GEG) to Pierre Regional Airport (PIR) last-minute?
Holding off until right before your break to book a ticket from GEG to PIR generally means paying more. While you might find some last-minute offers, they aren't always guaranteed. Be flexible with your itinerary for the best chance of scoring a bargain.
Is it cheaper to book a GEG to PIR flight and hotel package?
Compared with arranging flights and hotels separately, booking a GEG to PIR flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place will take the hassle out of planning your trip. Simply pick your flights and choose from our extensive range of stays, then customize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Spokane Intl. Airport (GEG) to Pierre Regional Airport (PIR)?
If you booked your GEG to PIR flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Travel information

Travel information

Origin airport
Spokane Intl.
Destination airport
Pierre Regional
Roundtrip price
$233
Distance
855 mi

Book with confidence

Book with confidence

Spokane to Pierre Flights

The cheapest times to fly from Spokane to Pierre

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

 

The best time to book a flight from Spokane to Pierre

Sunday is one of the best days to book for cheap flights from Spokane to Pierre: 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 Spokane to Pierre

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 Spokane to Pierre in 2025. You can also book with separate airlines for your outbound and return journeys, from $312 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 Spokane to Pierre 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 Spokane to Pierre 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.

 

Spokane to Pierre Flights

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*Available to One Key members.