How many flights depart from Spokane to Seattle on average per week?

The number of flights available between Spokane and Seattle is 386 per week as of September 2025. The most frequent departure day is Thu, with 18% of weekly flights leaving on this day.

How many flights depart from Spokane to Seattle on average per day?

The number of flights available between Spokane and Seattle is 55 per day as of September 2025. The most frequent departure time is 9:00AM, with 45% of daily flights leaving at noon.

What is the cheapest airline that flies from Spokane to Seattle/Tacoma Intl?

Alaska Airlines, Frontier, and Southwest are the most popular carriers operating from Spokane to Seattle/Tacoma Intl

What airlines fly to Seattle?

Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to Seattle from Spokane according to our data. Alaska Airlines is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 3 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

Is flying the fastest way to get from Spokane to Seattle?

Based on just travel duration our users have found a flight from Spokane to Seattle to be the fastest option to their destination at just 1h 11m. If travel time is less of a concern you may want to look into booking some alternative forms of transportation like a train from Spokane to Seattle or a bus from Spokane to Seattle.

Is flying the cheapest way to get from Spokane to Seattle?

The cheapest way is to get a bus from Spokane to Seattle, which can be as cheap as $104. A flight from Spokane to Seattle is more expensive than a bus, with prices starting at $151. A train from Spokane to Seattle is also an option, with an average price of $144.

When did momondo last update prices for flights from Spokane Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Spokane Airport to Seattle/Tacoma Intl Airport are updated daily.

How many operators does momondo search for flights from Spokane Airport to Seattle/Tacoma Intl Airport?

As of September 2025, there are 3 operators available to choose from for flights from Spokane Airport to Seattle/Tacoma Intl Airport.

How old do you have to be to fly from Spokane Airport to Seattle/Tacoma Intl 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 Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The required travel and health documents for your Seattle/Tacoma Intl 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 Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$89 Cheap Flights from Spokane to Seattle in 2025

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Find the cheapest flights from Spokane to Seattle

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

12:34 pm - 7:31 pmGEG-SEA

6h 57m2 stops

11:10 pm - 12:27 amSEA-GEG

1h 17mnonstop

$151Alaska Airlines

Find Deal

mar., oct. 21 - mar., oct. 21

3:34 pm - 5:00 pmGEG-SEA

1h 26mnonstop

7:10 am - 8:33 amSEA-GEG

1h 23mnonstop

$157Delta

Find Deal

mié., nov. 26 - sáb., nov. 29

1:44 pm - 8:35 pmGEG-SEA

6h 51m1 stop

11:10 pm - 12:27 amSEA-GEG

1h 17mnonstop

$161Alaska Airlines

Find Deal

mié., oct. 15 - mié., oct. 15

7:34 pm - 8:50 pmGEG-SEA

1h 16mnonstop

7:15 am - 8:20 amSEA-GEG

1h 05mnonstop

$166Hawaiian Airlines

Find Deal

sáb., oct. 4 - dom., oct. 5

5:30 pm - 6:55 pmGEG-SEA

1h 25mnonstop

7:55 pm - 9:11 pmSEA-GEG

1h 16mnonstop

$167Delta

Find Deal

jue., oct. 2 - sáb., oct. 4

11:53 am - 12:30 amGEG-SEA

12h 37m1 stop

7:00 am - 10:58 amSEA-GEG

27h 58m1 stop

$171Frontier

Find Deal

jue., oct. 2 - sáb., oct. 4

5:54 pm - 7:10 pmGEG-SEA

1h 16mnonstop

11:10 pm - 12:27 amSEA-GEG

1h 17mnonstop

$172Alaska Airlines

Find Deal

mar., oct. 7 - mar., oct. 7

1:31 pm - 2:46 pmGEG-SEA

1h 15mnonstop

5:45 pm - 6:54 pmSEA-GEG

1h 09mnonstop

$173Hawaiian Airlines

Find Deal

vie., oct. 24 - vie., oct. 31

11:50 am - 10:00 pmGEG-SEA

10h 10m1 stop

6:15 am - 11:15 amSEA-GEG

5h 00m1 stop

$218Southwest

Find Deal

mar., oct. 21 - mié., oct. 22

6:00 am - 4:05 pmGEG-SEA

10h 05m1 stop

6:15 am - 11:15 amSEA-GEG

5h 00m1 stop

$223Southwest

Find Deal

mar., oct. 7 - mar., oct. 14

Southwest flights from Spokane to Seattle

Our best Southwest deals on Spokane to Seattle flight tickets

Southwest

Oct 21

GEG11:50 amSpokane

10h 10m

1 stop

SEA10:00 pmSeattle/Tacoma Intl

Oct 22

SEA6:15 amSeattle/Tacoma Intl

5h 00m

1 stop

GEG11:15 amSpokane

$218

Find similar

Southwest

Oct 7

GEG6:00 amSpokane

10h 05m

1 stop

SEA4:05 pmSeattle/Tacoma Intl

Oct 14

SEA6:15 amSeattle/Tacoma Intl

5h 00m

1 stop

GEG11:15 amSpokane

$223

Find similar

Southwest

Oct 29

GEG6:00 amSpokane

10h 05m

1 stop

SEA4:05 pmSeattle/Tacoma Intl

Oct 30

SEA4:20 pmSeattle/Tacoma Intl

6h 15m

1 stop

GEG10:35 pmSpokane

$251

Find similar

Delta flights from Spokane to Seattle

Our best Delta deals on Spokane to Seattle flight tickets

Delta

Nov 26

GEG3:34 pmSpokane

1h 26m

SEA5:00 pmSeattle/Tacoma Intl

Nov 29

SEA7:10 amSeattle/Tacoma Intl

1h 23m

GEG8:33 amSpokane

$157

Find similar

Delta

Oct 2

GEG5:30 pmSpokane

1h 25m

SEA6:55 pmSeattle/Tacoma Intl

Oct 4

SEA7:55 pmSeattle/Tacoma Intl

1h 16m

GEG9:11 pmSpokane

$167

Find similar

Delta

Oct 3

GEG9:15 amSpokane

1h 30m

SEA10:45 amSeattle/Tacoma Intl

Oct 5

SEA10:55 pmSeattle/Tacoma Intl

1h 08m

GEG12:03 amSpokane

$197

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

mar. 10/21

12:34 pm-7:31 pm

2 stops6h 57m

Seattle/Tacoma Intl

mar. 10/21

11:10 pm-12:27 am

Nonstop1h 17m

$151

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

mié. 11/26

3:34 pm-5:00 pm

Nonstop1h 26m

Seattle/Tacoma Intl

sáb. 11/29

7:10 am-8:33 am

Nonstop1h 23m

$157

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

mié. 10/15

1:44 pm-8:35 pm

1 stop6h 51m

Seattle/Tacoma Intl

mié. 10/15

11:10 pm-12:27 am

Nonstop1h 17m

$161

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

sáb. 10/4

7:34 pm-8:50 pm

Nonstop1h 16m

Seattle/Tacoma Intl

dom. 10/5

7:15 am-8:20 am

Nonstop1h 05m

$166

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

jue. 10/2

5:30 pm-6:55 pm

Nonstop1h 25m

Seattle/Tacoma Intl

sáb. 10/4

7:55 pm-9:11 pm

Nonstop1h 16m

$167

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

jue. 10/2

11:53 am-12:30 am

1 stop12h 37m

Seattle/Tacoma Intl

sáb. 10/4

7:00 am-10:58 am

1 stop27h 58m

$171

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

mar. 10/7

5:54 pm-7:10 pm

Nonstop1h 16m

Seattle/Tacoma Intl

mar. 10/7

11:10 pm-12:27 am

Nonstop1h 17m

$172

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

vie. 10/24

1:31 pm-2:46 pm

Nonstop1h 15m

Seattle/Tacoma Intl

vie. 10/31

5:45 pm-6:54 pm

Nonstop1h 09m

$173

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

mar. 10/21

11:50 am-10:00 pm

1 stop10h 10m

Seattle/Tacoma Intl

mié. 10/22

6:15 am-11:15 am

1 stop5h 00m

$218

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

mar. 10/7

6:00 am-4:05 pm

1 stop10h 05m

Seattle/Tacoma Intl

mar. 10/14

6:15 am-11:15 am

1 stop5h 00m

$223

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 Spokane to Seattle

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

Other information

What is the cheapest month to fly to Seattle?

In general, October is the cheapest month to fly from Spokane to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $157. If you don’t want to visit Seattle in October, then you should wait until September to fly from Spokane, when ticket prices are also cheap, with an average price of $167.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Spokane is on a Thursday. momondo users have found tickets for Thursday departures for as low as $467. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday 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 $561.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Spokane in the evening is the least expensive time of day to depart. momondo users have found prices as low as $434 when looking at flights departing in the evening. Flights to Seattle are more costly in the afternoon, with an average ticket price of $504. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Spokane to Seattle/Tacoma Intl flight route?

Fly from Spokane to Seattle/Tacoma Intl for the best Spokane - Seattle/Tacoma Intl flight prices

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Spokane when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $210 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Spokane for as low as $166 on momondo.

What cabin class options are available on Spokane to Seattle/Tacoma Intl flights?

There are 4 cabin classes available to choose from on Spokane to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Spokane to Seattle flight prices changed over time?

As of September 2025, prices for Spokane to Seattle flights are approximately 2% cheaper when compared to flights at the same time last year.

When to book flights from Spokane to Seattle

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

Estimated round-trip price

Cheap Spokane to Seattle (GEG to SEA) flight deals and tips

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

Best Price Found	$178
Fastest flight time	1h 11m
Direct flights	Every day
Airports in Seattle	1 airport

The best one-way flight to Seattle from Spokane in the past 72 hours is $178. The best round-trip flight deal from Spokane to Seattle found on momondo in the last 72 hours is $298.

The fastest flight from Spokane to Seattle takes 1h 11m

Direct flights go from Spokane to Seattle every day.

There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

Search flight deals

Is flying the fastest way to get from Spokane to Seattle?
Based on just travel duration our users have found a flight from Spokane to Seattle to be the fastest option to their destination at just 1h 11m. If travel time is less of a concern you may want to look into booking some alternative forms of transportation like a train from Spokane to Seattle or a bus from Spokane to Seattle.
Is flying the cheapest way to get from Spokane to Seattle?
The cheapest way is to get a bus from Spokane to Seattle, which can be as cheap as $104. A flight from Spokane to Seattle is more expensive than a bus, with prices starting at $151. A train from Spokane to Seattle is also an option, with an average price of $144.
How far is Spokane to Seattle/Tacoma Intl by plane?
A flight from Spokane to Seattle/Tacoma Intl will travel around 228.5 mi. By plane, this route typically takes 1h 11m.
When did momondo last update prices for flights from Spokane Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Spokane Airport to Seattle/Tacoma Intl Airport are updated daily.
How many operators does momondo search for flights from Spokane Airport to Seattle/Tacoma Intl Airport?
As of September 2025, there are 3 operators available to choose from for flights from Spokane Airport to Seattle/Tacoma Intl Airport.
How old do you have to be to fly from Spokane Airport to Seattle/Tacoma Intl 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 Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The required travel and health documents for your Seattle/Tacoma Intl 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 Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Spokane to Seattle?
Based on momondo bookings for flights between Spokane and Seattle, the leading plane model is Embraer 175, making up 17.33% of the total bookings. Other popular models include Boeing 737-900 Passenger/BBJ3 (winglets) with 13.62%, Boeing 737-800 Passenger/BBJ2 (winglets) with 12.74%, and Boeing 737 MAX 8 with 7.78%.
What is the most popular airline from Spokane to Seattle?
Based on momondo bookings for flights between Spokane and Seattle, the leading airline is Alaska Airlines, making up 63% of the total bookings. Other popular airlines include Delta with 33% and Hawaiian Airlines with 5%.

Best airlines flying from Spokane to Seattle

Compare and see reviews for airlines that fly from Spokane to Seattle with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $117	Free Cancellation	Rating 7.9 7,960 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $137	Free Cancellation	Rating 7.8 2,723 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $142	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights

Alaska Airlines Flights From Spokane to Seattle
Alaska Airlines flies from Spokane to Seattle around 48 times per week, with 10,000 momondo users rating the airline 8.0/10. The cheapest Alaska Airlines deal from Spokane to Seattle in the last 72 hours was $142 (round-trip), much lower than the average airfare cost of $241 for Alaska Airlines flights on this route.
Delta Flights From Spokane to Seattle
Delta (7.9/10 from 7,960 reviews) operates around 35 flights from Spokane to Seattle in any given week. The average Delta airfare for this route is around $198, with deals from around $117 rare but found on momondo. Referenced prices are for round-trip Spokane to Seattle flight searches in the last 72 hours.

Leavenworth

Tacoma

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Kent

Puyallup

Marysville

Federal Way

Kirkland

Lakewood

Tukwila

Centralia

Shoreline

Fife

Cle Elum

Redmond

Westport

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Spokane to Seattle. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Seattle from Spokane with this policy.

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

Once you have performed a search for Spokane to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Spokane and alert you when they change.

An easier way to manage your Seattle trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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sáb. 10/11

sáb. 10/18

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Cheap flights from Spokane to Seattle from $89

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Spokane to Seattle departing on 11/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Southwest flights from Spokane to Seattle

Our best Southwest deals on Spokane to Seattle flight tickets

Delta flights from Spokane to Seattle

Our best Delta deals on Spokane to Seattle flight tickets

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See travel insights to Seattle from

How to get the cheapest flight ticket from Spokane to Seattle

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

What is the cheapest month to fly to Seattle?

What is the cheapest day to depart on your flight to Seattle?

What is the cheapest time of day to depart on your flight to Seattle?

What is the cheapest Spokane to Seattle/Tacoma Intl flight route?

Fly from Spokane to Seattle/Tacoma Intl for the best Spokane - Seattle/Tacoma Intl flight prices

How far in advance should I book a flight to Seattle?

What cabin class options are available on Spokane to Seattle/Tacoma Intl flights?

There are 4 cabin classes available to choose from on Spokane to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Spokane to Seattle flight prices changed over time?

As of September 2025, prices for Spokane to Seattle flights are approximately 2% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Spokane to Seattle/Tacoma Intl?

Alaska Airlines, Frontier, and Southwest are the most popular carriers operating from Spokane to Seattle/Tacoma Intl

What airlines fly to Seattle?

How many flights depart from Spokane to Seattle on average per day?

The number of flights available between Spokane and Seattle is 55 per day as of September 2025. The most frequent departure time is 9:00AM, with 45% of daily flights leaving at noon.

How many flights depart from Spokane to Seattle on average per week?

The number of flights available between Spokane and Seattle is 386 per week as of September 2025. The most frequent departure day is Thu, with 18% of weekly flights leaving on this day.

When to book flights from Spokane to Seattle

Cheap Spokane to Seattle (GEG to SEA) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Seattle

Is flying the fastest way to get from Spokane to Seattle?

Is flying the cheapest way to get from Spokane to Seattle?

How far is Spokane to Seattle/Tacoma Intl by plane?

When did momondo last update prices for flights from Spokane Airport to Seattle/Tacoma Intl Airport?

How many operators does momondo search for flights from Spokane Airport to Seattle/Tacoma Intl Airport?

How old do you have to be to fly from Spokane Airport to Seattle/Tacoma Intl Airport?

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

What is the most popular plane model from Spokane to Seattle?

What is the most popular airline from Spokane to Seattle?

Best airlines flying from Spokane to Seattle

Compare and see reviews for airlines that fly from Spokane to Seattle with momondo

Alaska Airlines Flights From Spokane to Seattle

Delta Flights From Spokane to Seattle

Traveling to a place near Seattle?

Why use momondo?

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

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

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

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

An easier way to manage your Seattle trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Washington