What airlines fly to Spokane?

Delta, Alaska Airlines and American Airlines are the top three most popular airlines that fly to Spokane from Portland, Maine according to our data. Delta is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Spokane. Keep in mind that there are 6 different airlines that fly to Spokane on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Portland to Spokane?

Delta and American Airlines are the most popular carriers operating from Portland to Spokane

When did momondo last update prices for flights from Portland Airport to Spokane Airport?

Prices for flights from Portland Airport to Spokane Airport refresh daily.

How many operators does momondo search for flights from Portland Airport to Spokane Airport?

As of January 2026, there are 3 operators available to choose from for flights from Portland Airport to Spokane Airport.

How old do you have to be to fly from Portland Airport to Spokane Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Spokane Airport.

What documentation or ID do you need to fly to Spokane Airport?

The required travel and health documents for your Spokane Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Spokane Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$382 Cheap Flights from Portland to Spokane in 2026

1 adult

0 bags

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Find the cheapest flights from Portland, Maine to Spokane

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:40 am - 1:35 pm

PWM

GEG

8h 55m

1 stop

12:25 pm - 11:10 pm

GEG

PWM

7h 45m

1 stop

$509Southwest

Thu, Jul 16 - Sun, Jul 26

12:50 pm - 11:44 pm

PWM

GEG

13h 54m

2 stops

10:45 pm - 12:22 pm

GEG

PWM

10h 37m

1 stop

$527Delta

Thu, Jul 16 - Sun, Jul 26

5:35 am - 1:35 pm

PWM

GEG

11h 00m

2 stops

7:00 pm - 9:45 am

GEG

PWM

11h 45m

2 stops

$555Southwest

Thu, Jul 16 - Sun, Jul 26

2:50 pm - 1:05 am

PWM

GEG

13h 15m

2 stops

5:50 pm - 11:55 am

GEG

PWM

15h 05m

2 stops

$556Southwest

Mon, Mar 30 - Sat, Apr 4

6:00 am - 7:16 pm

PWM

GEG

16h 16m

2 stops

7:00 am - 11:20 pm

GEG

PWM

13h 20m

2 stops

$678United Airlines

Sun, Feb 8 - Thu, Feb 12

12:46 pm - 10:52 pm

PWM

GEG

13h 06m

2 stops

7:30 am - 10:54 pm

GEG

PWM

12h 24m

2 stops

$750Alaska Airlines

Sat, Feb 7 - Wed, Feb 11

6:00 am - 3:21 pm

PWM

GEG

12h 21m

2 stops

7:00 am - 11:20 pm

GEG

PWM

13h 20m

3 stops

$856United Airlines

Sun, Feb 8 - Thu, Feb 12

6:17 am - 11:44 am

PWM

GEG

8h 27m

1 stop

6:00 am - 10:50 pm

GEG

PWM

13h 50m

2 stops

$881American Airlines

Mon, Mar 30 - Sat, Apr 4

5:23 am - 11:37 am

PWM

GEG

9h 14m

1 stop

12:35 pm - 11:22 pm

GEG

PWM

7h 47m

1 stop

$967Delta

Mon, Mar 30 - Sat, Apr 4

5:23 am - 11:37 am

PWM

GEG

9h 14m

1 stop

12:35 pm - 11:22 pm

GEG

PWM

7h 47m

1 stop

$1,027Delta

Mon, Mar 30 - Sat, Apr 4

Southwest flights from Portland, Maine to Spokane

Our best Southwest deals on Portland, Maine to Spokane flight tickets

Southwest

Jul 16

PWM7:40 amPortland

8h 55m

1 stop

GEG1:35 pmSpokane

Jul 26

GEG12:25 pmSpokane

7h 45m

1 stop

PWM11:10 pmPortland

$509

Southwest

Jul 16

PWM5:35 amPortland

11h 00m

2 stops

GEG1:35 pmSpokane

Jul 26

GEG7:00 pmSpokane

11h 45m

2 stops

PWM9:45 amPortland

$555

Southwest

Mar 30

PWM2:50 pmPortland

13h 15m

2 stops

GEG1:05 amSpokane

Apr 4

GEG5:50 pmSpokane

15h 05m

2 stops

PWM11:55 amPortland

$556

Delta flights from Portland, Maine to Spokane

Our best Delta deals on Portland, Maine to Spokane flight tickets

Delta

Jul 16

PWM12:50 pmPortland

13h 54m

2 stops

GEG11:44 pmSpokane

Jul 26

GEG10:45 pmSpokane

10h 37m

1 stop

PWM12:22 pmPortland

$527

Delta

Feb 5

PWM2:35 pmPortland

12h 24m

2 stops

GEG11:59 pmSpokane

Feb 9

GEG9:20 amSpokane

12h 00m

2 stops

PWM12:20 amPortland

$538

Delta

Feb 5

PWM5:30 amPortland

9h 15m

1 stop

GEG11:45 amSpokane

Feb 9

GEG11:25 amSpokane

9h 55m

2 stops

PWM12:20 amPortland

$687

Fly from

Fly to

Route

Depart

Return

Price

PortlandSpokane

PWM - GEG

PWMGEG

Portland

Thu 7/16

7:40 am-1:35 pm

1 stop8h 55m

Spokane

Sun 7/26

12:25 pm-11:10 pm

1 stop7h 45m

$509

PortlandSpokane

PWM - GEG

PWMGEG

Portland

Thu 7/16

12:50 pm-11:44 pm

2 stops13h 54m

Spokane

Sun 7/26

10:45 pm-12:22 pm

1 stop10h 37m

$527

PortlandSpokane

PWM - GEG

PWMGEG

Portland

Thu 7/16

5:35 am-1:35 pm

2 stops11h 00m

Spokane

Sun 7/26

7:00 pm-9:45 am

2 stops11h 45m

$555

PortlandSpokane

PWM - GEG

PWMGEG

Portland

Mon 3/30

2:50 pm-1:05 am

2 stops13h 15m

Spokane

Sat 4/4

5:50 pm-11:55 am

2 stops15h 05m

$556

PortlandSpokane

PWM - GEG

PWMGEG

Portland

Sun 2/8

6:00 am-7:16 pm

2 stops16h 16m

Spokane

Thu 2/12

7:00 am-11:20 pm

2 stops13h 20m

$678

PortlandSpokane

PWM - GEG

PWMGEG

Portland

Sat 2/7

12:46 pm-10:52 pm

2 stops13h 06m

Spokane

Wed 2/11

7:30 am-10:54 pm

2 stops12h 24m

$750

PortlandSpokane

PWM - GEG

PWMGEG

Portland

Sun 2/8

6:00 am-3:21 pm

2 stops12h 21m

Spokane

Thu 2/12

7:00 am-11:20 pm

3 stops13h 20m

$856

PortlandSpokane

PWM - GEG

PWMGEG

Portland

Mon 3/30

6:17 am-11:44 am

1 stop8h 27m

Spokane

Sat 4/4

6:00 am-10:50 pm

2 stops13h 50m

$881

PortlandSpokane

PWM - GEG

PWMGEG

Portland

Mon 3/30

5:23 am-11:37 am

1 stop9h 14m

Spokane

Sat 4/4

12:35 pm-11:22 pm

1 stop7h 47m

$967

PortlandSpokane

PWM - GEG

PWMGEG

Portland

Mon 3/30

5:23 am-11:37 am

1 stop9h 14m

Spokane

Sat 4/4

12:35 pm-11:22 pm

1 stop7h 47m

$1,027

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland, Maine to Spokane

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Portland, Maine to Spokane flights?

You could potentially save up to 2% on your flight if you consider stops on a Portland, Maine to Spokane flight.

When to book flights from Portland, Maine to Spokane

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to Spokane according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland, Maine to Spokane (PWM to GEG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Spokane

Fastest flight time	8h 55m
Direct flights	None

The fastest flight from Portland, Maine to Spokane takes 8h 55m

There are no direct flights from Portland, Maine to Spokane. There are no popular flight routes from Portland, Maine to Spokane.

Search flight deals

How far is Portland to Spokane by plane?
There are 2257.6 mi between Portland and Spokane. Typically, this will take 8h 55m by plane in normal conditions.
When did momondo last update prices for flights from Portland Airport to Spokane Airport?
Prices for flights from Portland Airport to Spokane Airport refresh daily.
How many operators does momondo search for flights from Portland Airport to Spokane Airport?
As of January 2026, there are 3 operators available to choose from for flights from Portland Airport to Spokane Airport.
How old do you have to be to fly from Portland Airport to Spokane Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Spokane Airport.
What documentation or ID do you need to fly to Spokane Airport?
The required travel and health documents for your Spokane Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Spokane Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Portland, Maine to Spokane?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Portland, Maine to Spokane is Delta (44% of total bookings). The next most popular airlines are Southwest (30%) and United Airlines (27%).

Best airlines flying from Portland, Maine to Spokane

Compare and see reviews for airlines that fly from Portland, Maine to Spokane with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $175	Free Cancellation	Rating 7.9 8,111 reviews	Search Delta flights
Southwest	PriceFrom $361	Free Cancellation	Rating 8.0 4,269 reviews	Search Southwest flights
United Airlines	PriceFrom $488	Free Cancellation	Rating 7.4 9,198 reviews	Search United Airlines flights

Coeur d'Alene

Sandpoint

Spokane Valley

Post Falls

Bonners Ferry

Airway Heights

Kellogg

Ritzville

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Spokane?

Finding the right flight to Spokane from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Spokane quick and easy, saving you time and money.

Can I find flights from Portland to Spokane with flexible booking policies on momondo?

Yes. All flights to Spokane from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Portland to Spokane?

momondo provides multiple filters to help you find the best flight to Spokane from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Portland to Spokane right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Spokane from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.