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$531+ Cheap flights from Spokane to Portland, ME (GEG - PWM)

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 3/28. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — PWM
Jan 31 — Feb 71
Sat 1/31
Sat 2/7
1 adult, Economy
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Cheap flight deals from Spokane to Portland

Best flights from Spokane to Portland
Discover carefully curated flight deals from Spokane to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 1, 2026.

This American Airlines deal was found by Cheapflights users on 12/30. 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 3/286:00 amGEG - PWM
2 stops13h 50mAmerican Airlines
Sat 4/412:44 pmPWM - GEG
2 stops13h 30mAmerican Airlines
Deal found 12/30$531
This Delta deal was found by Cheapflights users on 12/30. 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.
Thu 1/156:30 amGEG - PWM
2 stops12h 57mDelta
Mon 1/195:30 amPWM - GEG
1 stop9h 15mDelta
Deal found 12/30$648
This United Airlines deal was found by Cheapflights users on 12/31. 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 1/135:00 amGEG - PWM
2 stops10h 52mUnited Airlines
Sat 1/178:40 amPWM - GEG
2 stops15h 42mUnited Airlines
Deal found 12/31$662
This American Airlines deal was found by Cheapflights users on 12/30. 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.
Thu 1/155:45 pmGEG - PWM
2 stops15h 21mAmerican Airlines
Mon 1/195:20 amPWM - GEG
2 stops16h 29mAmerican Airlines
Deal found 12/30$577

Find flight deals from Spokane to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Spokane (GEG) to Portland (PWM). 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 1, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$447
(American Airlines)

Popular in

December

Cheapest in

March
Provider with most accurate pricing for Spokane-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Spokane-Portland flights.
Search Deals
From Spokane to Portland
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($163 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($43 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spokane to Portland 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 1, 2026.
Use the filters below to find and compare flights from Spokane to Portland that are best for you.

Fly from

Spokane

Fly to

Portland

Route

Depart

Return

Price

SpokanePortland

GEG - PWM

GEGPWM

Spokane

Sat 3/28

6:00 am-10:50 pm

2 stops13h 50m

Portland

Sat 4/4

12:44 pm-11:14 pm

2 stops13h 30m

$531

SpokanePortland

GEG - PWM

GEGPWM

Spokane

Thu 1/15

5:45 pm-12:06 pm

2 stops15h 21m

Portland

Mon 1/19

5:20 am-6:49 pm

2 stops16h 29m

$577

SpokanePortland

GEG - PWM

GEGPWM

Spokane

Thu 1/15

6:30 am-10:27 pm

2 stops12h 57m

Portland

Mon 1/19

5:30 am-11:45 am

1 stop9h 15m

$648

SpokanePortland

GEG - PWM

GEGPWM

Spokane

Tue 1/13

5:00 am-6:52 pm

2 stops10h 52m

Portland

Sat 1/17

8:40 am-9:22 pm

2 stops15h 42m

$662

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/30

Compare providers for flights from Spokane to Portland

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 Spokane to Portland in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Spokane-Portland, Maine flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Spokane-Portland, Maine flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Spokane-Portland, Maine flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Spokane-Portland, Maine flights, Cheapflights users trust eDreams the most. eDreams 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 Spokane-Portland, Maine 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 Spokane to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Spokane 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 Spokane to Portland

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

Currently, September is the cheapest month in which you can book a flight from Spokane to Portland, Maine (average of $148). Flying from Spokane to Portland, Maine in February is currently the most expensive (average of $323). 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 Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated January 1, 2026.
See what other customers who have flown with Southwest, Delta, and United Airlines from Spokane to Portland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,250 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

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
4,250 reviews
Southwest
8.0
Very good
4,250 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

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
8,012 reviews
Southwest
8.0
Very good
4,250 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

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
9,124 reviews
Southwest
8.0
Very good
4,250 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

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 Spokane to Portland. 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 Spokane to Portland, Maine?

    Airlines like American Airlines fly from Spokane to Portland, Maine in about 13h 50m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 2261 mi.

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

    Cheapflights users have booked flights from Spokane to Portland, Maine round-trip from $254. Other airlines that can offer you cheap pricing are Southwest, from $361, and United Airlines, from $455. Delta is 52% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Spokane to Portland, Maine one-way?

    One-way options have recently been found by users for as low as $119 on Delta. Other airlines that offer cheap prices include American Airlines from $190 and United Airlines from $263 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Spokane to Portland 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 Spokane to Portland, Maine?

    Currently, September is the cheapest month in which you can book a flight from Spokane to Portland, Maine (average of $148). Flying from Spokane to Portland, Maine in February is currently the most expensive (average of $323). 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 Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Brunswick
Auburn
Conway

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Top 3 airlines flying from Spokane to Portland

Discover the top 3 airlines that operate flights from Spokane to Portland. 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 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$256Average$426FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$361Average$430FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$455Average$626FlexibilityNo cancel feeOn-time69%

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