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

For as low as $300, Delta can have you in Spokane from Portland, Maine in 12h 24m. 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 68% less than the average price by searching for these airlines.

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

The cheapest airlines for a one-way flight from Portland, Maine to Spokane are Delta ($137), Southwest ($143), and United Airlines ($168).

In terms of precipitation, rainfall in Spokane ranges from 0.6 - 2.3 inches per month. November is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit Spokane when rainfall is around 0.6 in.

If weather is an important factor for your trip to Spokane, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.6 F).

What are the most popular airlines that fly from Portland, Maine to Spokane?

Consider Delta, Southwest or United Airlines when booking your flight. These represent the most popular airlines when flying from Portland, Maine to Spokane.

What is the cheapest time of day to fly from PWM to GEG?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland, Maine to Spokane as you normally would.

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 Expedia the most. Expedia 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.

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.

$300+ Flights from Portland, ME to Spokane

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Cheap flight deals from Portland to Spokane

Best flights from Portland to Spokane
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 diciembre 12, 2025.

jue. 1/292:35 pmPWM - GEG

2 stops12h 24mDelta

lun. 2/99:20 amGEG - PWM

2 stops12h 00mDelta

Deal found 12/11

$300

mar. 2/1011:12 amPWM - GEG

2 stops13h 10mUnited Airlines

sáb. 2/147:00 amGEG - PWM

2 stops13h 20mUnited Airlines

Deal found 12/9

$482

jue. 1/296:00 amPWM - GEG

2 stops12h 21mUnited Airlines

lun. 2/95:00 amGEG - PWM

3 stops15h 30mUnited Airlines

Deal found 12/11

$722

Last-minute flights from Portland to Spokane
Discover last-minute flight deals from Portland to Spokane. Data last updated diciembre 12, 2025 and is based on user searches.

jue. 1/292:35 pmPWM - GEG

2 stops12h 24mDelta

lun. 2/99:20 amGEG - PWM

2 stops12h 00mDelta

Deal found 12/11

$300

jue. 1/296:00 amPWM - GEG

2 stops12h 21mUnited Airlines

lun. 2/95:00 amGEG - PWM

3 stops15h 30mUnited Airlines

Deal found 12/11

$722

One-way flights from Portland to Spokane
Search for one-way flight options from Portland to Spokane. Find affordable one-way fares based on user searches. Data last updated diciembre 12, 2025.

sáb. 12/275:45 amPWM - GEG

2 stops15h 48mAmerican Airlines

Deal found 12/11

$774

sáb. 12/279:30 amPWM - GEG

1 stop16h 00mUnited Airlines

Deal found 12/11

$957

sáb. 12/2711:16 amPWM - GEG

3 stops49h 31mMultiple Airlines

Deal found 12/11

$1,241

Find flight deals from Portland to Spokane

Most accurate provider	FlightHub 3 stars
Most trusted provider	Expedia 3 stars
Round-trip from	$300 (Delta)
Popular in	May
Cheapest in	April
Average price	$642

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. 1% potential increase in price ($11 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

PortlandSpokane

PWM - GEG

PWMGEG

Portland

jue. 1/29

2:35 pm-11:59 pm

2 stops12h 24m

Spokane

lun. 2/9

9:20 am-12:20 am

2 stops12h 00m

$300

PortlandSpokane

PWM - GEG

PWMGEG

Portland

mar. 2/10

11:12 am-9:22 pm

2 stops13h 10m

Spokane

sáb. 2/14

7:00 am-11:20 pm

2 stops13h 20m

$482

PortlandSpokane

PWM - GEG

PWMGEG

Portland

jue. 1/29

6:00 am-3:21 pm

2 stops12h 21m

Spokane

lun. 2/9

5:00 am-11:30 pm

3 stops15h 30m

$722

PortlandSpokane

PWM - GEG

PWMGEG

Portland

sáb. 12/27

5:45 am-6:33 pm

2 stops15h 48m

$774

PortlandSpokane

PWM - GEG

PWMGEG

Portland

sáb. 12/27

9:30 am-10:30 pm

1 stop16h 00m

$957

PortlandSpokane

PWM - GEG

PWMGEG

Portland

sáb. 12/27

11:16 am-9:47 am

3 stops49h 31m

$1,241

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Compare providers for flights from Portland to Spokane

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Spokane in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

*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 Expedia the most. Expedia 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 $414). 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

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

7.9

Good

4,252 reviews

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

7.9

Good

4,252 reviews

Southwest

7.9

Good

4,252 reviews

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

8,009 reviews

Southwest

7.9

Good

4,252 reviews

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

9,095 reviews

Southwest

7.9

Good

4,252 reviews

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

How long is the flight from Portland, Maine to Spokane?
For as low as $300, Delta can have you in Spokane from Portland, Maine in 12h 24m. 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 68% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Portland, Maine to Spokane one-way?
The cheapest airlines for a one-way flight from Portland, Maine to Spokane are Delta ($137), Southwest ($143), and United Airlines ($168).
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 $414). 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.

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Other flights to Spokane

Top 3 airlines flying from Portland to Spokane

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$259	Average$509	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$380	Average$463	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$488	Average$780	FlexibilityNo cancel fee	On-time69%

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$300+ 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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to Spokane with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Portland to Spokane

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 diciembre 12, 2025.

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 diciembre 12, 2025.

Find flight deals from Portland to Spokane

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portland to Spokane that are best for you.

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 December.

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.

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?

Reviews of airlines servicing Spokane

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.

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?

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

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

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

How can I find direct flights from Portland to Spokane?

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

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

Traveling to a place near Spokane?

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Alternative routes for Portland to Spokane

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Top 3 airlines flying from Portland to Spokane

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Best flights from Portland to Spokane
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 diciembre 12, 2025.