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$89+ Cheap flights from Portland to Spokane (PDX - GEG)

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — GEG
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Spokane are usually found in May or January, booked 86 days in advance, depart on a Saturday or Tuesday and return on a Tuesday

Cheap flight deals from Portland to Spokane

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 julio 3, 2025.

Round-trip from

$131
(SmartFares)

One-way from

$89
(Alaska Airlines)

Popular in

December

Cheapest in

May

Average price

$251

Good round-trip deal

$218 or less

Good one-way deal

$138 or less
From Portland to Spokane
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One-way flight from Portland to Spokane
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Highest demand for flights based on searches. 11% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Portland to Spokane.
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Price to beat on a one-way flight from Portland to Spokane.
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Find 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 julio 3, 2025.

This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/237:00 amPDX - GEG
Nonstop1h 08mAlaska Airlines
dom. 8/245:06 amGEG - PDX
Nonstop1h 12mAlaska Airlines
Deal found 7/1$131
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/109:59 pmPDX - GEG
Nonstop1h 09mHawaiian Airlines
mar. 10/1412:34 pmGEG - PDX
Nonstop1h 13mHawaiian Airlines
Deal found 7/2$143
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/295:45 pmPDX - GEG
1 stop6h 17mDelta
dom. 8/3111:14 amGEG - PDX
1 stop3h 24mDelta
Deal found 7/1$177
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.
sáb. 8/305:05 pmPDX - GEG
1 stop5h 25mSouthwest
mar. 9/210:45 amGEG - PDX
1 stop9h 05mSouthwest
Deal found 7/2$194
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/215:50 pmPDX - GEG
1 stop17h 16mFrontier
jue. 7/2411:58 amGEG - PDX
1 stop12h 18mFrontier
Deal found 7/3$222
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/259:59 pmPDX - GEG
Nonstop1h 05mMultiple Airlines
dom. 7/2711:58 amGEG - PDX
1 stop12h 18mMultiple Airlines
Deal found 7/3$247

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 julio 3, 2025.
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

PDX - GEG

PDXGEG

Portland

sáb. 8/23

7:00 am-8:08 am

Nonstop1h 08m

Spokane

dom. 8/24

5:06 am-6:18 am

Nonstop1h 12m

$131

PortlandSpokane

PDX - GEG

PDXGEG

Portland

mié. 8/13

10:30 am-11:41 am

Nonstop1h 11m

Spokane

jue. 8/21

12:39 pm-1:50 pm

Nonstop1h 11m

$147

PortlandSpokane

PDX - GEG

PDXGEG

Portland

vie. 8/29

5:45 pm-12:02 am

1 stop6h 17m

Spokane

dom. 8/31

11:14 am-2:38 pm

1 stop3h 24m

$177

PortlandSpokane

PDX - GEG

PDXGEG

Portland

sáb. 8/30

5:05 pm-10:30 pm

1 stop5h 25m

Spokane

mar. 9/2

10:45 am-7:50 pm

1 stop9h 05m

$194

PortlandSpokane

PDX - GEG

PDXGEG

Portland

lun. 7/21

5:50 pm-11:06 am

1 stop17h 16m

Spokane

jue. 7/24

11:58 am-12:16 am

1 stop12h 18m

$222

PortlandSpokane

PDX - GEG

PDXGEG

Portland

vie. 7/25

9:59 pm-11:04 pm

Nonstop1h 05m

Spokane

dom. 7/27

11:58 am-12:16 am

1 stop12h 18m

$247

PortlandSpokane

PDX - GEG

PDXGEG

Portland

mar. 8/26

7:00 am-8:08 am

Nonstop1h 08m

$89

PortlandSpokane

PDX - GEG

PDXGEG

Portland

mié. 8/20

6:40 am-2:10 pm

1 stop7h 30m

$94

PortlandSpokane

PDX - GEG

PDXGEG

Portland

sáb. 7/26

7:01 pm-11:03 am

1 stop16h 02m

$128

PortlandSpokane

PDX - GEG

PDXGEG

Portland

mié. 7/16

2:31 pm-3:40 pm

Nonstop1h 09m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 12 results
1
2

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

How far ahead should I book a flight from Portland to Spokane?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Spokane. Price data was last updated on June 27, 2025.

The best time to book flights from Portland to Spokane is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Portland to Spokane (average of $326). Flying from Portland to Spokane in March is currently the most expensive (average of $452). 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 PDX to GEG?

Find hourly flight availability from Portland to Spokane. 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 typically best to fly out from Portland to Spokane in the morning. Doing so could potentially save you 7% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Portland to Spokane?

Use this chart to determine the cheapest time to fly round-trip from Portland to Spokane. Price data was last updated on June 29, 2025.

Travelers seeking maximum savings on their Portland to Spokane flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Portland to Spokane

Explore weekly flight availability from Portland to Spokane. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated julio 3, 2025.

The most flights from PDX to GEG are scheduled on a Wednesday (12 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (6 on average).

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 julio 3, 2025.
Read through reviews of airlines operating flights from Portland to Spokane, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,266 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Frontier
5.9
Fair
3,286 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

  • What airports do I use to fly from Portland to Spokane?

    You will need to book a flight from Portland to Spokane if you want to fly from Portland to Spokane. At least 3 different airlines have flights from Portland (PDX) to Spokane (GEG) on a regular basis. There are 10 flights to Spokane from the Portland airport per day. If you manage to book one that is nonstop, then you can expect the flight time from PDX to GEG to be around 1h 02m.

  • How popular is this Portland to Spokane flight route?

    Within the past month, 8 users have taken a look at flights from Portland to Spokane.

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

    Cheapflights users have booked flights from Portland to Spokane round-trip from $131. Other airlines that can offer you cheap pricing are Hawaiian Airlines, from $147, and Delta, from $177. Alaska Airlines 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 Portland to Spokane one-way?

    One-way options have recently been found by users for as low as $89 on Alaska Airlines. Other airlines that offer cheap prices include Southwest from $94 and Frontier from $128 one-way.

  • What are the most reliable airlines from Portland to Spokane?

    Consider Horizon Air (90%), Condor (85%) or Alaska Airlines (83%) when booking your flight. These represent the most reliable airlines when flying from Portland to Spokane.

  • What are the cheapest flights from Portland to Spokane?

    Looking at all options, your cheapest flight can be booked for $108. While the most popular route (Portland - Spokane) can be booked for $137 on average our data indicates $223 when flying from Portland to Spokane.

  • 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 to Spokane?

    Currently, January is the cheapest month in which you can book a flight from Portland to Spokane (average of $326). Flying from Portland to Spokane in March is currently the most expensive (average of $452). 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
Sandpoint
Spokane Valley

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Alternative routes for Portland to Spokane

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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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$156Average$217FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$167Average$258FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$169Average$273FlexibilityNo cancel feeOn-time75%

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