What airlines fly to Portland, Maine?

Delta, Alaska Airlines and Southwest are the top three most popular airlines that fly to Portland, Maine from Spokane according to our data. Delta is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 5 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Spokane Airport to Portland Airport are refreshed on a daily basis.

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

The number of operators available for flights from Spokane Airport to Portland Airport is 3 as of November 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Spokane Airport to Portland Airport.

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

The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$280 Cheap Flights from Spokane to Portland in 2025/26

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Find the cheapest flights from Spokane to Portland

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:36 pm - 12:13 pmGEG-PWM

13h 37m2 stops

4:53 pm - 12:11 amPWM-GEG

10h 18m2 stops

$280Delta

Find Deal

vie., dic. 5 - vie., dic. 12

7:10 am - 12:20 amGEG-PWM

14h 10m2 stops

2:35 pm - 12:06 amPWM-GEG

12h 31m2 stops

$340Delta

Find Deal

mar., mar. 3 - jue., mar. 5

5:00 am - 12:20 amGEG-PWM

16h 20m2 stops

2:35 pm - 12:06 amPWM-GEG

12h 31m2 stops

$367Delta

Find Deal

mar., mar. 3 - jue., mar. 5

5:10 am - 3:38 pmGEG-PWM

7h 28m1 stop

3:20 pm - 8:45 pmPWM-GEG

8h 25m1 stop

$567United Airlines

Find Deal

mié., nov. 19 - dom., nov. 23

6:30 pm - 10:44 amGEG-PWM

13h 14m2 stops

6:00 am - 10:55 amPWM-GEG

7h 55m1 stop

$612United Airlines

Find Deal

sáb., mar. 28 - sáb., abr. 4

5:05 pm - 11:10 amGEG-PWM

15h 05m2 stops

3:15 pm - 1:05 amPWM-GEG

12h 50m2 stops

$628Southwest

Find Deal

lun., dic. 22 - mar., dic. 30

6:35 am - 10:15 pmGEG-PWM

12h 40m2 stops

5:30 am - 5:00 pmPWM-GEG

14h 30m2 stops

$702Southwest

Find Deal

mié., dic. 17 - dom., dic. 28

5:30 am - 10:55 pmGEG-PWM

14h 25m2 stops

12:21 pm - 11:10 pmPWM-GEG

13h 49m2 stops

$1,019Alaska Airlines

Find Deal

jue., dic. 18 - mié., dic. 24

5:17 am - 11:37 pmGEG-PWM

15h 20m2 stops

12:21 pm - 9:28 pmPWM-GEG

12h 07m2 stops

$1,039American Airlines

Find Deal

mié., dic. 17 - lun., dic. 29

6:47 am - 11:42 pmGEG-PWM

13h 55m2 stops

12:21 pm - 9:28 pmPWM-GEG

12h 07m2 stops

$1,089American Airlines

Find Deal

vie., dic. 19 - mar., dic. 30

Delta flights from Spokane to Portland, Maine

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

Delta

Dec 5

GEG7:36 pmSpokane

13h 37m

2 stops

PWM12:13 pmPortland

Dec 12

PWM4:53 pmPortland

10h 18m

2 stops

GEG12:11 amSpokane

$280

Find similar

Delta

Mar 3

GEG7:10 amSpokane

14h 10m

2 stops

PWM12:20 amPortland

Mar 5

PWM2:35 pmPortland

12h 31m

2 stops

GEG12:06 amSpokane

$340

Find similar

Delta

Mar 3

GEG5:00 amSpokane

16h 20m

2 stops

PWM12:20 amPortland

Mar 5

PWM2:35 pmPortland

12h 31m

2 stops

GEG12:06 amSpokane

$367

Find similar

United Airlines flights from Spokane to Portland, Maine

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

United Airlines

Nov 19

GEG5:10 amSpokane

7h 28m

1 stop

PWM3:38 pmPortland

Nov 23

PWM3:20 pmPortland

8h 25m

1 stop

GEG8:45 pmSpokane

$567

Find similar

United Airlines

Mar 28

GEG6:30 pmSpokane

13h 14m

2 stops

PWM10:44 amPortland

Apr 4

PWM6:00 amPortland

7h 55m

1 stop

GEG10:55 amSpokane

$612

Find similar

United Airlines

Mar 28

GEG6:30 pmSpokane

13h 14m

2 stops

PWM10:44 amPortland

Apr 4

PWM6:00 amPortland

12h 19m

2 stops

GEG3:19 pmSpokane

$617

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SpokanePortland

GEG - PWM

GEGPWM

Spokane

vie. 12/5

7:36 pm-12:13 pm

2 stops13h 37m

Portland

vie. 12/12

4:53 pm-12:11 am

2 stops10h 18m

$280

SpokanePortland

GEG - PWM

GEGPWM

Spokane

mar. 3/3

7:10 am-12:20 am

2 stops14h 10m

Portland

jue. 3/5

2:35 pm-12:06 am

2 stops12h 31m

$340

SpokanePortland

GEG - PWM

GEGPWM

Spokane

mar. 3/3

5:00 am-12:20 am

2 stops16h 20m

Portland

jue. 3/5

2:35 pm-12:06 am

2 stops12h 31m

$367

SpokanePortland

GEG - PWM

GEGPWM

Spokane

mié. 11/19

5:10 am-3:38 pm

1 stop7h 28m

Portland

dom. 11/23

3:20 pm-8:45 pm

1 stop8h 25m

$567

SpokanePortland

GEG - PWM

GEGPWM

Spokane

sáb. 3/28

6:30 pm-10:44 am

2 stops13h 14m

Portland

sáb. 4/4

6:00 am-10:55 am

1 stop7h 55m

$612

SpokanePortland

GEG - PWM

GEGPWM

Spokane

lun. 12/22

5:05 pm-11:10 am

2 stops15h 05m

Portland

mar. 12/30

3:15 pm-1:05 am

2 stops12h 50m

$628

SpokanePortland

GEG - PWM

GEGPWM

Spokane

mié. 12/17

6:35 am-10:15 pm

2 stops12h 40m

Portland

dom. 12/28

5:30 am-5:00 pm

2 stops14h 30m

$702

SpokanePortland

GEG - PWM

GEGPWM

Spokane

jue. 12/18

5:30 am-10:55 pm

2 stops14h 25m

Portland

mié. 12/24

12:21 pm-11:10 pm

2 stops13h 49m

$1,019

SpokanePortland

GEG - PWM

GEGPWM

Spokane

mié. 12/17

5:17 am-11:37 pm

2 stops15h 20m

Portland

lun. 12/29

12:21 pm-9:28 pm

2 stops12h 07m

$1,039

SpokanePortland

GEG - PWM

GEGPWM

Spokane

vie. 12/19

6:47 am-11:42 pm

2 stops13h 55m

Portland

mar. 12/30

12:21 pm-9:28 pm

2 stops12h 07m

$1,089

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

What is the cheapest day to depart on your flight to Portland, Maine?

On average, the least expensive day to fly to Portland, Maine from Spokane is on a Saturday. momondo users have found tickets for Saturday departures for as low as $488. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Spokane because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $904.

What is the cheapest time of day to depart on your flight to Portland, Maine?

In the evening is the cheapest time of day to fly from Spokane to Portland, Maine when you can find flight prices for as low as $614. Flying to Portland, Maine in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $662. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You could potentially save up to 14% on your flight if you consider stops on a Spokane to Portland, Maine flight.

When to book flights from Spokane to Portland, Maine

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

Estimated round-trip price

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

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

Direct flights	None

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

Search flight deals

How far is Spokane to Portland by plane?
The distance between Spokane and Portland is about 2257.6 mi. Typically, this will take 7h 28m by plane in normal conditions.
When did momondo last update prices for flights from Spokane Airport to Portland Airport?
Prices for flights from Spokane Airport to Portland Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Spokane Airport to Portland Airport?
The number of operators available for flights from Spokane Airport to Portland Airport is 3 as of November 2025.
How old do you have to be to fly from Spokane Airport to Portland Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Spokane Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Spokane to Portland, Maine?
momondo data reveals that the most frequently booked airline on the route from Spokane to Portland, Maine is United Airlines, representing 37% of all bookings. The subsequent popular airlines are Delta at 33% and Southwest at 30%.

Best airlines flying from Spokane to Portland, Maine

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $256	Free Cancellation	Rating 7.9 8,004 reviews	Search Delta flights
Southwest	PriceFrom $361	Free Cancellation	Rating 8.0 4,240 reviews	Search Southwest flights
United Airlines	PriceFrom $455	Free Cancellation	Rating 7.4 9,003 reviews	Search United Airlines flights

North Conway

Boothbay Harbor

Jackson

Conway

Lewiston

Freeport

Brunswick

Bartlett

Auburn

Gorham

Windham

Intervale

Oxford

Bath

Georgetown

Falmouth

Tamworth

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Spokane to Portland for you.

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

All flight searches from Spokane to Portland on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Spokane to Portland.

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

Yes momondo offers price alerts on flights to Portland from Spokane. 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.