$88 Cheap Flights from Portland (PDX) to Spokane (GEG)

View $88 flight on Sun, Sep 7, 2025Opens in a new window

Popular airlines from Portland International Airport (PDX) to Spokane International Airport (GEG)

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Cheap Flights from Portland to Spokane (PDX-GEG)

Prices were available within the past 7 days and start at $88 for one-way flights and $137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Oct 11 - Tue, Oct 14
PDX
Portland
GEG
Spokane
$137 Roundtrip, just found
$137
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Oct 11 from Portland to Spokane, returning Tue, Oct 14, priced at $137 just found
Alaska Airlines
Fri, Sep 26 - Sun, Sep 28
PDX
Portland
GEG
Spokane
$157 Roundtrip, just found
$157
Roundtrip
just found
Select Alaska Airlines flight, departing Fri, Sep 26 from Portland to Spokane, returning Sun, Sep 28, priced at $157 just found
Alaska Airlines
Fri, Sep 5 - Mon, Sep 8
PDX
Portland
GEG
Spokane
$167 Roundtrip, found 1 hour ago
$167
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Fri, Sep 5 from Portland to Spokane, returning Mon, Sep 8, priced at $167 found 1 hour ago
Alaska Airlines
Sat, Aug 30 - Sun, Aug 31
PDX
Portland
GEG
Spokane
$168 Roundtrip, found 1 day ago
$168
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Aug 30 from Portland to Spokane, returning Sun, Aug 31, priced at $168 found 1 day ago
Alaska Airlines
Sat, Aug 23 - Sat, Aug 30
PDX
Portland
GEG
Spokane
$170 Roundtrip, just found
$170
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Aug 23 from Portland to Spokane, returning Sat, Aug 30, priced at $170 just found
Alaska Airlines
Fri, Sep 5 - Mon, Sep 8
PDX
Portland
GEG
Spokane
$177 Roundtrip, found 1 hour ago
$177
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Fri, Sep 5 from Portland to Spokane, returning Mon, Sep 8, priced at $177 found 1 hour ago
Southwest Airlines
Tue, Oct 28 - Fri, Oct 31
PDX
Portland
GEG
Spokane
$181 Roundtrip, found 5 hours ago
$181
Roundtrip
found 5 hours ago
Select Southwest Airlines flight, departing Tue, Oct 28 from Portland to Spokane, returning Fri, Oct 31, priced at $181 found 5 hours ago
Delta
Sat, Oct 11 - Tue, Oct 14
PDX
Portland
GEG
Spokane
$193 Roundtrip, just found
$193
Roundtrip
just found
Select Delta flight, departing Sat, Oct 11 from Portland to Spokane, returning Tue, Oct 14, priced at $193 just found
United
Mon, Sep 22 - Thu, Sep 25
PDX
Portland
GEG
Spokane
$363 Roundtrip, found 3 days ago
$363
Roundtrip
found 3 days ago
Select United flight, departing Mon, Sep 22 from Portland to Spokane, returning Thu, Sep 25, priced at $363 found 3 days ago
Hawaiian Airlines
Thu, Jul 31 - Mon, Aug 4
PDX
Portland
GEG
Spokane
$477 Roundtrip, found 22 hours ago
$477
Roundtrip
found 22 hours ago
Select Hawaiian Airlines flight, departing Thu, Jul 31 from Portland to Spokane, returning Mon, Aug 4, priced at $477 found 22 hours ago

Find the cheapest month to fly from Portland (PDX) to Spokane (GEG)

April is typically the cheapest month to fly

From $117 - $243 per traveler.

Graph displaying average flight prices per month

Alternative airports near Spokane

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

Select flight to Spokane Intl. GEG. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $269
GEG
Spokane Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $269
Flights from Portland (PDX) to Spokane (GEG)
Origin airport
Portland Intl.
Destination airport
Spokane Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, United
Roundtrip price
$135
Distance
277 mi
Average flight time
1 hour 7 mins

Portland to Spokane Flights

The cheapest times to fly from Portland to Spokane

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

 

The best time to book a flight from Portland to Spokane

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

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 Spokane in 2025. You can also book with separate airlines for your outbound and return journeys, from $88 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 Spokane 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 Spokane 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.

 

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Spokane Intl. Airport (GEG) cost?
Score affordable return tickets from Portland Intl. Airport (PDX) to Spokane Intl. Airport (GEG) starting from $136. Book a seat and get ready to go. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Alaska Airlines flight leaving PDX on August 19 2025 and touching down at GEG. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from PDX to GEG?
The cheapest flights from PDX to GEG are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Portland Intl. Airport (PDX) to Spokane Intl. Airport (GEG)?
When heading out of Portland Intl. Airport (PDX), you can board a direct flight to Spokane Intl. Airport (GEG) with Alaska Airlines.
What is the cheapest airline that flies from PDX to GEG?
Book a flight from PDX to GEG with Alaska Airlines. This airline currently has the cheapest one-way ticket for this route, starting from $89. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from PDX on October 18 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Portland Intl. Airport (PDX) to Spokane Intl. Airport (GEG)?
Each day, an average of 4 nonstop flights operate from Portland Intl. Airport (PDX) to Spokane Intl. Airport (GEG). Choose the departure time that fits your schedule best.
What are the most popular departure times for flights from Portland Intl. Airport (PDX) to Spokane Intl. Airport (GEG)?
More people fly between PDX and GEG at 9 AM than at any other time of day. Looking to skip the crowds? Pick a flight outside the busiest times and it's possible you'll save on your fare as well.
What day of the week has the most flights from PDX to GEG?
Fly on a Friday if you're after the best choice of flights from Portland Intl. Airport (PDX) to Spokane Intl. Airport (GEG).
What is the earliest flight from Portland Intl. Airport (PDX) to Spokane Intl. Airport (GEG)?
Portland Intl. Airport (PDX)'s first flight to Spokane Intl. Airport (GEG) is at approximately 9:22AM UTC-8. With a total journey time of 1h 3m, you'll touch down at around 10:25AM UTC-8.
How long does it take to fly from Portland Intl. Airport (PDX) to Spokane Intl. Airport (GEG)?
The average flight time from PDX to GEG is 1 hour and 5 minutes, covering a total distance of 280 mi.
What airline has the least delays from PDX to GEG?
British Airways has the best track record for on-time direct flights from Portland Intl. Airport (PDX) to Spokane Intl. Airport (GEG), with an on-time rating of 90%. Use the Expedia App to look up your flight status before you jet off and get real-time updates about any changes.
What is the best time to fly from Portland Intl. Airport (PDX) to Spokane Intl. Airport (GEG)?
To reach Spokane Intl. Airport (GEG) without delays, pick a flight that takes off from Portland Intl. Airport (PDX) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Spokane from Portland Intl. Airport (PDX)?
Spokane Intl. Airport (GEG) is the only airport in Spokane with direct flights from Portland Intl. Airport (PDX). Compare your options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Portland Intl. Airport (PDX) to Spokane Intl. Airport (GEG) last-minute?
Booking your plane ticket from PDX to GEG shortly before your trip is typically more expensive. However, if you're flexible with your departure dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a PDX to GEG flight and hotel package?
Compared with arranging hotels and flights separately, booking a PDX to GEG flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one easy place takes the hassle out of planning your trip. Simply pick your flights and select from our wide range of stays, then customize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Spokane Intl. Airport (GEG)?
It's usually possible to cancel or reschedule your PDX to GEG flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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