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 53% 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?

American Airlines, United Airlines, and Southwest 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 March 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.

$224 Cheap Flights from Portland to Spokane in 2026

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Find the cheapest flights from Portland, Maine to Spokane

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:51 pm - 12:20 am

PWM

GEG

12h 29m

2 stops

7:23 pm - 12:00 pm

GEG

PWM

13h 37m

2 stops

$319Delta

ma., mai 4 - ma., mai 18

7:07 am - 12:32 pm

PWM

GEG

8h 25m

1 stop

1:13 pm - 12:17 am

GEG

PWM

8h 04m

1 stop

$379American Airlines

ti., mai 5 - ti., mai 19

7:07 am - 4:55 pm

PWM

GEG

12h 48m

2 stops

1:13 pm - 12:17 am

GEG

PWM

8h 04m

1 stop

$384American Airlines

ti., mai 5 - ti., mai 19

7:07 am - 12:32 pm

PWM

GEG

8h 25m

1 stop

6:34 am - 10:46 pm

GEG

PWM

13h 12m

2 stops

$398American Airlines

on., apr. 15 - ma., apr. 20

7:10 am - 4:55 pm

PWM

GEG

12h 45m

2 stops

6:34 am - 10:13 pm

GEG

PWM

12h 39m

2 stops

$415American Airlines

ti., mai 5 - ti., mai 19

1:18 pm - 11:06 pm

PWM

GEG

12h 48m

2 stops

5:37 pm - 12:00 pm

GEG

PWM

15h 23m

2 stops

$424Delta

on., mai 27 - to., mai 28

7:40 am - 1:35 pm

PWM

GEG

8h 55m

1 stop

12:25 pm - 11:10 pm

GEG

PWM

7h 45m

1 stop

$443Southwest

to., jun. 4 - sø., jun. 7

7:40 am - 1:35 pm

PWM

GEG

8h 55m

1 stop

6:00 am - 9:30 pm

GEG

PWM

12h 30m

2 stops

$444Southwest

fr., jun. 5 - ti., jun. 9

10:50 am - 11:10 pm

PWM

GEG

15h 20m

2 stops

6:34 am - 10:46 pm

GEG

PWM

13h 12m

2 stops

$446American Airlines

on., apr. 15 - ma., apr. 20

6:00 am - 1:14 pm

PWM

GEG

10h 14m

1 stop

2:08 pm - 12:35 am

GEG

PWM

7h 27m

1 stop

$447American Airlines

to., jun. 11 - ti., jun. 16

Delta flights from Portland, Maine to Spokane

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

Delta

May 4

PWM2:51 pmPortland

12h 29m

2 stops

GEG12:20 amSpokane

May 18

GEG7:23 pmSpokane

13h 37m

2 stops

PWM12:00 pmPortland

$319

Delta

May 27

PWM1:18 pmPortland

12h 48m

2 stops

GEG11:06 pmSpokane

May 28

GEG5:37 pmSpokane

15h 23m

2 stops

PWM12:00 pmPortland

$424

Delta

May 4

PWM5:21 amPortland

9h 20m

1 stop

GEG11:41 amSpokane

May 18

GEG5:37 pmSpokane

15h 23m

2 stops

PWM12:00 pmPortland

$499

American Airlines flights from Portland, Maine to Spokane

Our best American Airlines deals on Portland, Maine to Spokane flight tickets

American Airlines

May 5

PWM7:07 amPortland

8h 25m

1 stop

GEG12:32 pmSpokane

May 19

GEG1:13 pmSpokane

8h 04m

1 stop

PWM12:17 amPortland

$379

American Airlines

May 5

PWM7:07 amPortland

12h 48m

2 stops

GEG4:55 pmSpokane

May 19

GEG1:13 pmSpokane

8h 04m

1 stop

PWM12:17 amPortland

$384

American Airlines

Apr 15

PWM7:07 amPortland

8h 25m

1 stop

GEG12:32 pmSpokane

Apr 20

GEG6:34 amSpokane

13h 12m

2 stops

PWM10:46 pmPortland

$398

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandSpokane

PWM - GEG

PWMGEG

Portland

ma. 5/4

2:51 pm-12:20 am

2 stops12h 29m

Spokane

ma. 5/18

7:23 pm-12:00 pm

2 stops13h 37m

$319

Quickest round-trip

PortlandSpokane

PWM - GEG

PWMGEG

Portland

ti. 5/5

7:07 am-12:32 pm

1 stop8h 25m

Spokane

ti. 5/19

1:13 pm-12:17 am

1 stop8h 04m

$379

PortlandSpokane

PWM - GEG

PWMGEG

Portland

ti. 5/5

7:07 am-4:55 pm

2 stops12h 48m

Spokane

ti. 5/19

1:13 pm-12:17 am

1 stop8h 04m

$384

PortlandSpokane

PWM - GEG

PWMGEG

Portland

on. 4/15

7:07 am-12:32 pm

1 stop8h 25m

Spokane

ma. 4/20

6:34 am-10:46 pm

2 stops13h 12m

$398

PortlandSpokane

PWM - GEG

PWMGEG

Portland

ti. 5/5

7:10 am-4:55 pm

2 stops12h 45m

Spokane

ti. 5/19

6:34 am-10:13 pm

2 stops12h 39m

$415

PortlandSpokane

PWM - GEG

PWMGEG

Portland

on. 5/27

1:18 pm-11:06 pm

2 stops12h 48m

Spokane

to. 5/28

5:37 pm-12:00 pm

2 stops15h 23m

$424

PortlandSpokane

PWM - GEG

PWMGEG

Portland

to. 6/4

7:40 am-1:35 pm

1 stop8h 55m

Spokane

sø. 6/7

12:25 pm-11:10 pm

1 stop7h 45m

$443

PortlandSpokane

PWM - GEG

PWMGEG

Portland

fr. 6/5

7:40 am-1:35 pm

1 stop8h 55m

Spokane

ti. 6/9

6:00 am-9:30 pm

2 stops12h 30m

$444

PortlandSpokane

PWM - GEG

PWMGEG

Portland

on. 4/15

10:50 am-11:10 pm

2 stops15h 20m

Spokane

ma. 4/20

6:34 am-10:46 pm

2 stops13h 12m

$446

PortlandSpokane

PWM - GEG

PWMGEG

Portland

to. 6/11

6:00 am-1:14 pm

1 stop10h 14m

Spokane

ti. 6/16

2:08 pm-12:35 am

1 stop7h 27m

$447

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 6% 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 24m
Direct flights	None

The fastest flight from Portland, Maine to Spokane takes 8h 24m

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 24m 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 March 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 United Airlines (35% of total bookings). The next most popular airlines are Delta (32%) and Southwest (32%).

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 $332	Free Cancellation	Rating 7.9 8,284 reviews	Search Delta flights
Southwest	PriceFrom $380	Free Cancellation	Rating 8.0 4,319 reviews	Search Southwest flights
United Airlines	PriceFrom $488	Free Cancellation	Rating 7.4 9,418 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.