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$176+ Cheap flights from Spokane to Portland, ME (GEG - PWM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — PWM
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheap 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 julio 3, 2025.

Round-trip from

$356
(Delta)

One-way from

$176
(American Airlines)

Popular in

July

Cheapest in

March

Average price

$836
From Spokane to Portland
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One-way flight from Spokane to Portland
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Highest demand for flights based on searches. 8% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Spokane to Portland

Cheapest flights from Spokane to Portland
Explore the most affordable flight options available from Spokane to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

This Delta deal was found by Cheapflights users on 7/2. 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.
lun. 10/67:21 pmGEG - PWM
2 stops12h 38mDelta
mié. 11/125:40 amPWM - GEG
1 stop8h 56mDelta
Deal found 7/2$356
This American Airlines deal was found by Cheapflights users on 7/1. 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.
sáb. 9/206:00 amGEG - PWM
1 stop8h 45mAmerican Airlines
dom. 9/286:00 amPWM - GEG
1 stop9h 44mAmerican Airlines
Deal found 7/1$412
This Southwest deal was found by Cheapflights users on 7/2. 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.
jue. 9/47:30 amGEG - PWM
2 stops12h 50mSouthwest
lun. 9/83:30 pmPWM - GEG
2 stops10h 30mSouthwest
Deal found 7/2$429
This United Airlines deal was found by Cheapflights users on 7/3. 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.
mar. 8/56:25 pmGEG - PWM
2 stops11h 59mUnited Airlines
mar. 8/126:10 amPWM - GEG
1 stop7h 46mUnited Airlines
Deal found 7/3$496

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 julio 3, 2025.
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

lun. 10/6

7:21 pm-10:59 am

2 stops12h 38m

Portland

mié. 11/12

5:40 am-11:36 am

1 stop8h 56m

$356

SpokanePortland

GEG - PWM

GEGPWM

Spokane

sáb. 9/20

6:00 am-5:45 pm

1 stop8h 45m

Portland

dom. 9/28

6:00 am-12:44 pm

1 stop9h 44m

$412

SpokanePortland

GEG - PWM

GEGPWM

Spokane

jue. 9/4

7:30 am-11:20 pm

2 stops12h 50m

Portland

lun. 9/8

3:30 pm-11:00 pm

2 stops10h 30m

$429

SpokanePortland

GEG - PWM

GEGPWM

Spokane

mar. 8/5

6:25 pm-9:24 am

2 stops11h 59m

Portland

mar. 8/12

6:10 am-10:56 am

1 stop7h 46m

$496

SpokanePortland

GEG - PWM

GEGPWM

Spokane

mar. 8/5

12:27 pm-11:54 pm

1 stop8h 27m

$176

SpokanePortland

GEG - PWM

GEGPWM

Spokane

dom. 8/3

4:53 pm-11:35 am

1 stop15h 42m

$183

SpokanePortland

GEG - PWM

GEGPWM

Spokane

mié. 9/24

12:40 pm-12:11 am

1 stop8h 31m

$203

SpokanePortland

GEG - PWM

GEGPWM

Spokane

mié. 9/24

5:45 am-6:20 pm

2 stops9h 35m

$208

SpokanePortland

GEG - PWM

GEGPWM

Spokane

mié. 7/16

5:30 am-11:14 pm

2 stops14h 44m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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, January is the cheapest month in which you can book a flight from Spokane to Portland, Maine (average of $296). Flying from Spokane to Portland, Maine in July is currently the most expensive (average of $394). 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 GEG to PWM?

Find hourly flight availability from Spokane to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 3, 2025.

It’s optimal to fly from Spokane to Portland, Maine in the afternoon. By choosing this option you can save up to 8% on the cost of your flight, compared to a flight at noon.

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 julio 3, 2025.
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
4,266 reviews

Boarding

8.2

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,982 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,861 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Sun Country Air
6.9
Okay
339 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.

  • 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 $356. Other airlines that can offer you cheap pricing are American Airlines, from $412, and Southwest, from $429. Delta is 39% 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 $176 on American Airlines. Other airlines that offer cheap prices include Sun Country Air from $183 and Delta from $203 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, January is the cheapest month in which you can book a flight from Spokane to Portland, Maine (average of $296). Flying from Spokane to Portland, Maine in July is currently the most expensive (average of $394). 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
Brunswick
North Conway
Auburn
Conway
Lewiston

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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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$361Average$449FlexibilityNo cancel feeOn-time63%
DeltaCheapest$426Average$622FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$517Average$801FlexibilityNo cancel feeOn-time69%

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