HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

$192+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — PWM
Apr 19 — Apr 261
Sun 4/19
Sun 4/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Spokane to Portland 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 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 March 20, 2026.

This American Airlines deal was found by Cheapflights users on 3/20. 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 6/22:08 pm
GEG
-
PWM
1 stop7h 27m
American Airlines
Tue 6/96:00 am
PWM
-
GEG
1 stop10h 14m
American Airlines
Deal found 3/20$383
This Southwest deal was found by Cheapflights users on 3/18. 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.
Tue 5/55:10 am
GEG
-
PWM
2 stops14h 25m
Southwest
Fri 5/82:50 pm
PWM
-
GEG
2 stops12h 40m
Southwest
Deal found 3/18$452
This American Airlines deal was found by Cheapflights users on 3/17. 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 5/166:34 am
GEG
-
PWM
2 stops13h 48m
American Airlines
Thu 5/216:14 am
PWM
-
GEG
1 stop10h 00m
American Airlines
Deal found 3/17$464
This American Airlines deal was found by Cheapflights users on 3/18. 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 9/161:58 pm
GEG
-
PWM
1 stop7h 15m
American Airlines
Thu 9/247:13 am
PWM
-
GEG
1 stop7h 27m
American Airlines
Deal found 3/18$467
This American Airlines deal was found by Cheapflights users on 3/17. 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 10/109:04 am
GEG
-
PWM
2 stops11h 33m
American Airlines
Sat 10/177:14 am
PWM
-
GEG
1 stop7h 21m
American Airlines
Deal found 3/17$472
This Southwest deal was found by Cheapflights users on 3/20. 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.
Mon 5/45:50 am
GEG
-
PWM
2 stops14h 35m
Southwest
Mon 5/112:50 pm
PWM
-
GEG
2 stops12h 40m
Southwest
Deal found 3/20$475
This American Airlines deal was found by Cheapflights users on 3/20. 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 10/179:04 am
GEG
-
PWM
2 stops11h 33m
American Airlines
Sat 10/2412:27 pm
PWM
-
GEG
2 stops11h 20m
American Airlines
Deal found 3/20$477
This American Airlines deal was found by Cheapflights users on 3/18. 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 5/51:22 pm
GEG
-
PWM
1 stop7h 51m
American Airlines
Fri 5/86:01 pm
PWM
-
GEG
1 stop21h 22m
American Airlines
Deal found 3/18$478
This Southwest deal was found by Cheapflights users on 3/17. 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.
Mon 5/185:35 pm
GEG
-
PWM
2 stops15h 45m
Southwest
Fri 5/222:50 pm
PWM
-
GEG
2 stops12h 40m
Southwest
Deal found 3/17$479
This United Airlines deal was found by Cheapflights users on 3/16. 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 5/55:00 am
GEG
-
PWM
1 stop7h 41m
United Airlines
Wed 5/63:23 pm
PWM
-
GEG
1 stop8h 53m
United Airlines
Deal found 3/16$483

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 March 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$383
(American Airlines)

One-way from

$192
(American Airlines)

Popular in

July

Cheapest in

September

Average price

$550
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
One-way flight from Spokane to Portland
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 March 20, 2026.
Use the filters below to find and compare flights from Spokane to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SpokanePortland

GEG - PWM

GEGPWM

Spokane

Wed 9/16

6:00 am-11:59 pm

2 stops14h 59m

Portland

Thu 9/24

9:34 am-11:38 pm

2 stops17h 04m

$477

SpokanePortland

GEG - PWM

GEGPWM

Spokane

Sat 5/16

5:45 am-11:10 pm

2 stops14h 25m

Portland

Fri 5/22

2:50 pm-12:30 am

2 stops12h 40m

$493

SpokanePortland

GEG - PWM

GEGPWM

Spokane

Thu 7/16

6:25 am-10:10 pm

1 stop12h 45m

Portland

Sun 7/19

6:45 am-5:10 pm

1 stop13h 25m

$510
Quickest round-trip

SpokanePortland

GEG - PWM

GEGPWM

Spokane

Mon 5/18

7:23 pm-12:00 pm

2 stops13h 37m

Portland

Fri 5/22

6:00 am-11:17 am

1 stop8h 17m

$524

SpokanePortland

GEG - PWM

GEGPWM

Spokane

Tue 5/5

7:10 am-11:59 pm

2 stops13h 49m

Portland

Wed 5/6

3:23 pm-9:16 pm

1 stop8h 53m

$526

SpokanePortland

GEG - PWM

GEGPWM

Spokane

Fri 7/31

6:25 am-10:10 pm

1 stop12h 45m

Portland

Sat 8/8

5:40 am-2:35 pm

2 stops11h 55m

$565
Cheapest one-way

SpokanePortland

GEG - PWM

GEGPWM

Spokane

Tue 5/12

6:00 am-12:17 am

2 stops15h 17m

$197
Quickest one-way

SpokanePortland

GEG - PWM

GEGPWM

Spokane

Mon 4/20

12:36 pm-11:23 pm

1 stop7h 47m

$200

SpokanePortland

GEG - PWM

GEGPWM

Spokane

Sun 8/30

10:45 pm-12:22 pm

1 stop10h 37m

$234

SpokanePortland

GEG - PWM

GEGPWM

Spokane

Sat 8/8

6:30 am-11:47 pm

2 stops14h 17m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/17

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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 March.
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 Spokane-Portland, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Spokane-Portland, Maine flight deals on Cheapflights vs. FlightHub >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 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 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 $357). 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 March 20, 2026.
See what other customers who have flown with Southwest,Delta, andUnited 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
4,324 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,324 reviews
Southwest
8.0
Very good
4,324 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,303 reviews
Southwest
8.0
Very good
4,324 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,450 reviews
Southwest
8.0
Very good
4,324 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,480 reviews
Southwest
8.0
Very good
4,324 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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 United Airlines, Southwest, and Delta fly from Spokane to Portland, Maine in about 13h 37m. The time it takes to get you to your destination can typically vary by up to 1h 22m. Airlines will cover a distance of 2261 mi. This flight may include one or multiple stops.

  • 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 American Airlines, from $372, and Southwest, from $377. 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 $225 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 $357). 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
Lewiston
Conway

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Spokane to Portland

Discover the top 4 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 March 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$254Average$432FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$372Average$446FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$377Average$430FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$455Average$657FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights