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Spokane

$412+ 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — GEG
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Portland to Spokane

Cheapest flights from Portland to Spokane
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 January 28, 2026.

This Delta deal was found by Cheapflights users on 1/26. 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.
Wed 2/182:35 pm
PWM
-
GEG
2 stops12h 29m
Delta
Mon 2/237:30 pm
GEG
-
PWM
2 stops13h 30m
Delta
Deal found 1/26$412
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Wed 2/185:40 pm
PWM
-
GEG
1 stop21h 04m
American Airlines
Mon 2/233:10 pm
GEG
-
PWM
2 stops16h 15m
American Airlines
Deal found 1/26$537
This Delta deal was found by Cheapflights users on 1/26. 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.
Tue 2/102:35 pm
PWM
-
GEG
2 stops12h 24m
Delta
Sat 2/1411:22 am
GEG
-
PWM
2 stops9h 56m
Delta
Deal found 1/26$568
This United Airlines deal was found by Cheapflights users on 1/26. 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 2/109:40 am
PWM
-
GEG
3 stops14h 42m
United Airlines
Sat 2/147:00 am
GEG
-
PWM
2 stops13h 20m
United Airlines
Deal found 1/26$793
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Wed 2/185:45 am
PWM
-
GEG
3 stops12h 31m
United Airlines
Mon 2/237:00 am
GEG
-
PWM
2 stops13h 20m
United Airlines
Deal found 1/26$855
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Mon 3/306:17 am
PWM
-
GEG
1 stop8h 27m
American Airlines
Sat 4/46:00 am
GEG
-
PWM
2 stops13h 50m
American Airlines
Deal found 1/28$905
This Delta deal was found by Cheapflights users on 1/28. 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 3/305:23 am
PWM
-
GEG
1 stop9h 14m
Delta
Sat 4/412:35 pm
GEG
-
PWM
1 stop7h 47m
Delta
Deal found 1/28$1,027

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 January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$412
(Delta)

Popular in

February

Cheapest in

April

Average price

$542
Provider with most accurate pricing for Portland-Spokane flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Spokane flights.
Search Deals
From Portland to Spokane
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 2,558,603 searches. Data last updated January 28, 2026.
Use the filters below to find and compare flights from Portland to Spokane that are best for you.

Fly from

Portland

Fly to

Spokane

Route

Depart

Return

Price

PortlandSpokane

PWM - GEG

PWMGEG

Portland

Wed 2/18

2:35 pm-12:04 am

2 stops12h 29m

Spokane

Mon 2/23

7:30 pm-12:00 pm

2 stops13h 30m

$412

PortlandSpokane

PWM - GEG

PWMGEG

Portland

Wed 2/18

5:40 pm-11:44 am

1 stop21h 04m

Spokane

Mon 2/23

3:10 pm-10:25 am

2 stops16h 15m

$537

PortlandSpokane

PWM - GEG

PWMGEG

Portland

Tue 2/10

2:35 pm-11:59 pm

2 stops12h 24m

Spokane

Sat 2/14

11:22 am-12:18 am

2 stops9h 56m

$568

PortlandSpokane

PWM - GEG

PWMGEG

Portland

Tue 2/10

9:40 am-9:22 pm

3 stops14h 42m

Spokane

Sat 2/14

7:00 am-11:20 pm

2 stops13h 20m

$793

PortlandSpokane

PWM - GEG

PWMGEG

Portland

Wed 2/18

5:45 am-3:16 pm

3 stops12h 31m

Spokane

Mon 2/23

7:00 am-11:20 pm

2 stops13h 20m

$855

PortlandSpokane

PWM - GEG

PWMGEG

Portland

Mon 3/30

6:17 am-11:44 am

1 stop8h 27m

Spokane

Sat 4/4

6:00 am-10:50 pm

2 stops13h 50m

$905

PortlandSpokane

PWM - GEG

PWMGEG

Portland

Mon 3/30

5:23 am-11:37 am

1 stop9h 14m

Spokane

Sat 4/4

12:35 pm-11:22 pm

1 stop7h 47m

$1,027

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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

What is the cheapest month to book a flight from Portland, Maine to Spokane?

Currently, April is the cheapest month in which you can book a flight from Portland, Maine to Spokane (average of $175). Flying from Portland, Maine to Spokane in December is currently the most expensive (average of $419). 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.

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 January 28, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United 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.
Southwest
8.0
Very good
4,268 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,268 reviews
Southwest
8.0
Very good
4,268 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,120 reviews
Southwest
8.0
Very good
4,268 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,206 reviews
Southwest
8.0
Very good
4,268 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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.

  • How long is the flight from Portland, Maine to Spokane?

    For as low as $412, Delta can have you in Spokane from Portland, Maine in 12h 29m. Portland, Maine and Spokane are separated by a distance of 2261 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Portland, Maine to Spokane round-trip?

    Delta, at $175, was found to be the cheapest airline from Portland, Maine to Spokane.Alternate airlines to your destination round-trip include Southwest and United Airlines. You may be able to fly from Portland, Maine to Spokane for 69% less than the average price by searching for these airlines.

  • Can I find deals for flights from Portland to Spokane that include hotel bookings?

    Yes. In addition to deals on Portland to Spokane flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Spokane?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Spokane.

  • Can I find deals for business class flights from Portland to Spokane?

    Yes. Cheapflights offers flight deals from Portland to Spokane by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland, Maine to Spokane?

    Currently, April is the cheapest month in which you can book a flight from Portland, Maine to Spokane (average of $175). Flying from Portland, Maine to Spokane in December is currently the most expensive (average of $419). 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.

See more FAQs

Traveling to a place near Spokane?

Book flights to Spokane if you plan to visit one of these locations
Post Falls
Spokane Valley

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Portland to Spokane

Discover the top 3 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 2,558,603 searches. Data last updated January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$175Average$509FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$361Average$459FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$488Average$702FlexibilityNo cancel feeOn-time69%

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