$223+ Cheap flights from Portland, ME to Spokane (PWM - 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — GEG
Oct 13 — Oct 201
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.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 13, 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 13, 2026.
This Delta deal was found by Cheapflights users on 9/9. 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 12/1112:49 pm -
2 stops11h 16m
Mon 12/141:16 pm -
1 stop7h 37m
Deal found 9/9![Delta logo]()
$384
This Southwest deal was found by Cheapflights users on 9/9. 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.
Fri 12/1111:10 am -
2 stops14h 10m
Mon 12/142:15 pm -
2 stops16h 35m
Deal found 9/9![Southwest logo]()
$405
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/246:00 am -
1 stop8h 24m
Tue 10/275:00 am -
1 stop8h 02m
Deal found 9/10![United Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 9/10. 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 10/2411:55 am -
2 stops12h 27m
Sun 11/17:05 am -
2 stops14h 05m
Deal found 9/10![Delta logo]()
$487
This United Airlines deal was found by Cheapflights users on 9/9. 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 12/114:51 pm -
1 stop8h 24m
Mon 12/147:00 am -
2 stops13h 24m
Deal found 9/9![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/246:00 am -
1 stop8h 24m
Sun 11/15:00 am -
1 stop8h 02m
Deal found 9/10![United Airlines logo]()
$533
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 13, 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 13, 2026.
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/246:00 am -
1 stop8h 24m
Tue 10/275:00 am -
1 stop8h 02m
Deal found 9/10![United Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 9/10. 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 10/2411:55 am -
2 stops12h 27m
Sun 11/17:05 am -
2 stops14h 05m
Deal found 9/10![Delta logo]()
$487
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/246:00 am -
1 stop8h 24m
Sun 11/15:00 am -
1 stop8h 02m
Deal found 9/10![United Airlines logo]()
$533
Last-minute flights from Portland to SpokaneDiscover last-minute flight deals from Portland to Spokane. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Spokane. Data last updated September 13, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/246:00 am -
1 stop8h 24m
Tue 10/275:00 am -
1 stop8h 02m
Deal found 9/10![United Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 9/10. 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 10/2411:55 am -
2 stops12h 27m
Sun 11/17:05 am -
2 stops14h 05m
Deal found 9/10![Delta logo]()
$487
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/246:00 am -
1 stop8h 24m
Sun 11/15:00 am -
1 stop8h 02m
Deal found 9/10![United Airlines logo]()
$533
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 13, 2026.
Search for one-way flight options from Portland to Spokane. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/36:00 am -
2 stops10h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![American Airlines logo]()
$223
This American Airlines deal was found by Cheapflights users on 9/8. 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 10/247:00 am -
1 stop7h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![American Airlines logo]()
$226
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/36:00 am -
1 stop8h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$240
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/246:00 am -
2 stops15h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$245
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/226:00 am -
1 stop9h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Tue 9/226:00 am -
2 stops10h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![American Airlines logo]()
$314
This Southwest deal was found by Cheapflights users on 9/8. 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.
Sun 12/205:25 am -
2 stops14h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Southwest logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Wed 9/237:00 am -
3 stops29h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Tue 9/227:35 am -
3 stops52h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$427
Find flight deals from Portland to Spokane
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) 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 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $384 (Delta) |
One-way from | $223 (American Airlines) |
Popular in | March |
Cheapest in | December |
Average price | $672 |
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 13, 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
PWM Portland - GEG Spokane
PWMGEG
Portland
Sat 10/3
6:00 am-1:19 pm
2 stops10h 19m
Spokane
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$223
Quickest round-trip
PortlandSpokane
PWM Portland - GEG Spokane
PWMGEG
Portland
Sat 10/3
6:00 am-11:24 am
1 stop8h 24m
Spokane
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$240
PortlandSpokane
PWM Portland - GEG Spokane
PWMGEG
Portland
Sat 10/24
6:00 am-6:20 pm
2 stops15h 20m
Spokane
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$245
PortlandSpokane
PWM Portland - GEG Spokane
PWMGEG
Portland
Sun 12/20
5:25 am-5:15 pm
2 stops14h 50m
Spokane
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$361
PortlandSpokane
PWM Portland - GEG Spokane
PWMGEG
Portland
Sat 10/24
6:00 am-11:24 am
1 stop8h 24m
Spokane
Tue 10/27
5:00 am-4:02 pm
1 stop8h 02m
$479
PortlandSpokane
PWM Portland - GEG Spokane
PWMGEG
Portland
Sat 10/24
11:55 am-9:22 pm
2 stops12h 27m
Spokane
Sun 11/1
7:05 am-12:10 am
2 stops14h 05m
$487
PortlandSpokane
PWM Portland - GEG Spokane
PWMGEG
Portland
Tue 9/22
5:09 pm-9:19 am
3 stops43h 10m
Spokane
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$493
PortlandSpokane
PWM Portland - GEG Spokane
PWMGEG
Portland
Wed 9/23
6:30 am-1:19 pm
1 stop9h 49m
Spokane
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$494
PortlandSpokane
PWM Portland - GEG Spokane
PWMGEG
Portland
Tue 9/22
6:00 am-12:23 pm
1 stop9h 23m
Spokane
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$494
PortlandSpokane
PWM Portland - GEG Spokane
PWMGEG
Portland
Sat 10/24
6:00 am-11:24 am
1 stop8h 24m
Spokane
Sun 11/1
5:00 am-4:02 pm
1 stop8h 02m
$533
Sorted 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 |
- Most accurate provider: When it comes to deals on Portland, Maine-Spokane flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Spokane flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Spokane flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland, Maine-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, Maine-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.
PWM-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.
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 13, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Portland to Spokane. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayPeter,Oct 2023
MSP - GEG
Overall
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayPeter,Oct 2023
MSP - GEG
Overall
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayPeter,Oct 2023
MSP - GEG
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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Complete your trip
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Portland and Spokane flights
Browse other Portland and Spokane flight options. Last updated on September 13, 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 13, 2026.
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Other flights to Spokane
Explore flights to Spokane departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 13, 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 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$332 | Average$551 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$438 | Average$672 | FlexibilityNo cancel fee | On-time71% |