$134+ Cheap flights from Portland to Spokane (PDX - GEG)
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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — GEG
Oct 21 — Oct 281
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Spokane 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.Cheapflights Tip: The best prices from Portland to Spokane are usually found in October or January, booked 21 days in advance, depart on a Saturday or Wednesday and return on a Friday
Cheap flight deals from Portland to Spokane
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to SpokaneExplore the most affordable flight options available from Portland to Spokane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.
Explore the most affordable flight options available from Portland to Spokane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.
This SmartFares deal was found by Cheapflights users on 9/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:33 pm -
Nonstop1h 11m
Sat 10/318:24 am -
Nonstop1h 14m
Deal found 9/17![Alaska Airlines logo]()
$227
This Alaska Airlines deal was found by Cheapflights users on 9/19. 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.
Tue 10/209:43 pm -
Nonstop1h 10m
Tue 10/275:07 am -
Nonstop1h 13m
Deal found 9/19![Alaska Airlines logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 10/3010:30 am -
Nonstop1h 16m
Sat 10/315:07 am -
Nonstop1h 13m
Deal found 9/17![Alaska Airlines logo]()
$262
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 10/178:20 am -
Nonstop1h 10m
Thu 10/225:07 am -
Nonstop1h 13m
Deal found 9/17![Alaska Airlines logo]()
$263
Best flights from Portland to SpokaneDiscover carefully curated flight deals from Portland to Spokane that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
Discover carefully curated flight deals from Portland to Spokane that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/20. 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 10/318:20 am -
Nonstop1h 10m
Sun 11/15:00 am -
Nonstop1h 20m
Deal found 9/20![Alaska Airlines logo]()
$262
This Delta deal was found by Cheapflights users on 9/16. 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 10/173:34 pm -
1 stop5h 48m
Thu 10/225:10 am -
1 stop3h 36m
Deal found 9/16![Delta logo]()
$312
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 10/175:33 pm -
Nonstop1h 16m
Thu 10/225:07 am -
Nonstop1h 13m
Deal found 9/16![Alaska Airlines logo]()
$274
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 10/305:06 am -
1 stop4h 40m
Sat 10/316:03 am -
1 stop3h 44m
Deal found 9/17![Alaska Airlines logo]()
$282
This Alaska Airlines deal was found by Cheapflights users on 9/20. 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 10/221:49 pm -
1 stop9h 01m
Mon 10/267:19 am -
1 stop15h 28m
Deal found 9/20![Alaska Airlines logo]()
$283
This Alaska Airlines deal was found by Cheapflights users on 9/19. 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.
Wed 10/141:49 pm -
1 stop9h 01m
Wed 10/2112:36 pm -
Nonstop1h 13m
Deal found 9/19![Alaska Airlines logo]()
$295
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 10/157:09 am -
1 stop15h 41m
Thu 10/227:19 am -
1 stop6h 31m
Deal found 9/17![Alaska Airlines logo]()
$300
This Alaska Airlines deal was found by Cheapflights users on 9/21. 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.
Wed 11/45:33 pm -
Nonstop1h 11m
Sun 11/85:00 am -
Nonstop1h 20m
Deal found 9/21![Alaska Airlines logo]()
$307
Last-minute flights from Portland to SpokaneDiscover last-minute flight deals from Portland to Spokane. Data last updated September 21, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Spokane. Data last updated September 21, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 10/178:20 am -
Nonstop1h 10m
Thu 10/225:07 am -
Nonstop1h 13m
Deal found 9/17![Alaska Airlines logo]()
$263
This Alaska Airlines deal was found by Cheapflights users on 9/19. 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.
Tue 10/209:43 pm -
Nonstop1h 10m
Tue 10/275:07 am -
Nonstop1h 13m
Deal found 9/19![Alaska Airlines logo]()
$247
This SmartFares deal was found by Cheapflights users on 9/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:33 pm -
Nonstop1h 11m
Sat 10/318:24 am -
Nonstop1h 14m
Deal found 9/17![Alaska Airlines logo]()
$227
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 10/3010:30 am -
Nonstop1h 16m
Sat 10/315:07 am -
Nonstop1h 13m
Deal found 9/17![Alaska Airlines logo]()
$262
One-way flights from Portland to SpokaneSearch for one-way flight options from Portland to Spokane. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
Search for one-way flight options from Portland to Spokane. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
This Travelocity deal was found by Cheapflights users on 9/19. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:06 am -
1 stop4h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Alaska Airlines logo]()
$134
This Alaska Airlines deal was found by Cheapflights users on 9/21. 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.
Wed 11/43:04 pm -
1 stop6h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Alaska Airlines logo]()
$142
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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.
Sun 10/187:09 am -
1 stop4h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Alaska Airlines logo]()
$149
This Alaska Airlines deal was found by Cheapflights users on 9/21. 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 11/711:54 am -
2 stops11h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Alaska Airlines logo]()
$162
This Delta deal was found by Cheapflights users on 9/19. 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 10/195:49 pm -
1 stop6h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Delta logo]()
$164
This Expedia deal was found by Cheapflights users on 9/19. 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 10/198:20 am -
Nonstop1h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Alaska Airlines logo]()
$169
This Southwest deal was found by Cheapflights users on 9/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:20 pm -
1 stop9h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Southwest logo]()
$173
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 10/710:48 am -
2 stops12h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Alaska Airlines logo]()
$179
This Gotogate deal was found by Cheapflights users on 9/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/115:35 pm -
Nonstop1h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Alaska Airlines logo]()
$193
Find flight deals from Portland to Spokane
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Spokane (GEG). 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 September 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $227 (SmartFares) |
One-way from | $134 (Travelocity) |
Popular in | September |
Cheapest in | October |
Average price | $367 |
Good round-trip deal | $307 or less |
Good one-way deal | $253 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Spokane 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 7,457,451 searches. Data last updated September 21, 2026.
Use the filters below to find and compare flights from Portland to Spokane that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandSpokane
PDX Portland - GEG Spokane
PDXGEG
Portland
Wed 11/4
3:04 pm-9:45 pm
1 stop6h 41m
Spokane
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$142
PortlandSpokane
PDX Portland - GEG Spokane
PDXGEG
Portland
Sun 10/25
7:10 am-10:38 am
1 stop3h 28m
Spokane
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$164
PortlandSpokane
PDX Portland - GEG Spokane
PDXGEG
Portland
Mon 10/19
5:49 pm-11:50 pm
1 stop6h 01m
Spokane
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$164
PortlandSpokane
PDX Portland - GEG Spokane
PDXGEG
Portland
Wed 10/7
10:48 am-10:50 pm
2 stops12h 02m
Spokane
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$179
PortlandSpokane
PDX Portland - GEG Spokane
PDXGEG
Portland
Wed 12/16
7:00 am-2:18 pm
2 stops7h 18m
Spokane
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$180
PortlandSpokane
PDX Portland - GEG Spokane
PDXGEG
Portland
Sat 10/31
8:20 am-9:30 am
Nonstop1h 10m
Spokane
Sun 11/1
5:00 am-6:20 am
Nonstop1h 20m
$262
Quickest round-trip
PortlandSpokane
PDX Portland - GEG Spokane
PDXGEG
Portland
Sat 10/17
5:33 pm-6:49 pm
Nonstop1h 16m
Spokane
Thu 10/22
5:07 am-6:20 am
Nonstop1h 13m
$274
PortlandSpokane
PDX Portland - GEG Spokane
PDXGEG
Portland
Fri 10/30
5:06 am-9:46 am
1 stop4h 40m
Spokane
Sat 10/31
6:03 am-9:47 am
1 stop3h 44m
$282
PortlandSpokane
PDX Portland - GEG Spokane
PDXGEG
Portland
Thu 10/22
1:49 pm-10:50 pm
1 stop9h 01m
Spokane
Mon 10/26
7:19 am-10:47 pm
1 stop15h 28m
$283
PortlandSpokane
PDX Portland - GEG Spokane
PDXGEG
Portland
Wed 10/14
1:49 pm-10:50 pm
1 stop9h 01m
Spokane
Wed 10/21
12:36 pm-1:49 pm
Nonstop1h 13m
$295
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Portland to Spokane
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 Portland to Spokane in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Portland-Spokane flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Spokane flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Spokane flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Spokane 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 Portland-Spokane 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 Portland to Spokane
Have a flexible travel schedule? Discover the best time to fly to Spokane from Portland with our price prediction graph.
PDX-GEG
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 Portland to Spokane
Prices
Airlines
How far ahead should I book a flight from Portland to Spokane?
The best time to book flights from Portland to Spokane is 20 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Portland to Spokane?
Currently, October is the cheapest month in which you can book a flight from Portland to Spokane (average of $177). Flying from Portland to Spokane in September is currently the most expensive (average of $367). 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.
What is the cheapest time of day to fly from PDX to GEG?
Find hourly flight availability from Portland to Spokane. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 21, 2026.
It’s typically best to fly out from Portland to Spokane in the morning. Doing so could potentially save you 16% on the flight price compared to flying at noon, which is usually more expensive.
What is the cheapest day to fly from Portland to Spokane?
Use this chart to determine the cheapest time to fly round-trip from Portland to Spokane. Price data was last updated on September 19, 2026.
Travelers seeking maximum savings on their Portland to Spokane flight should consider departing on Saturday at noon when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Spokane
Get insights into the airlines that provide service to Spokane. 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 Spokane. Reviews last updated September 21, 2026.
Read through reviews of airlines operating flights from Portland to Spokane, such as Alaska Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Crew
8.5
Food
7.0
Overall
7.9
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Comfort
7.8
Crew
8.5
Food
7.0
Overall
7.9
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Comfort
7.8
Crew
8.5
Food
7.0
Overall
7.9
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Related info for your journey
Find useful and relevant information for your journey from Portland to Spokane. 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 Spokane?
Book flights to Spokane if you plan to visit one of these locationsAirway Heights
Spokane Valley
Post Falls
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Portland and Spokane flights
Browse other Portland and Spokane flight options. Last updated on September 21, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on September 21, 2026.
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Check out other popular destinations found by fellow travelers in 2026
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Explore flights to Spokane departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 21, 2026.
Top 2 airlines flying from Portland to Spokane
Discover the top 2 airlines that operate flights from Portland to Spokane. 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 7,457,451 searches. Data last updated September 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$78 | Average$277 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$131 | Average$291 | FlexibilityNo cancel fee | On-time75% |