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

Hawaiian Airlines, Alaska Airlines, and Delta 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 67% 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.

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

The number of flights available between Spokane and Seattle is 408 per week as of October 2025. The most frequent departure day is Mon, with 17% 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 58 per day as of October 2025. The most frequent departure time is 9:00AM, with 62% of daily flights leaving at noon.

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 train from Spokane to Seattle, which can be as cheap as $98. A flight from Spokane to Seattle is more expensive than a train, with prices starting at $108. A bus from Spokane to Seattle is also an option, with an average price of $104.

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 October 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.

$58 Cheap Flights from Spokane to Seattle in 2025/26

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6:05 am - 7:45 amGEG-SEA

1h 40mnonstop

9:25 am - 10:41 amSEA-GEG

1h 16mnonstop

$108Delta

Find Deal

Fri, Dec 12 - Sun, Jan 4

7:49 pm - 9:06 pmGEG-SEA

1h 17mnonstop

9:52 pm - 11:04 pmSEA-GEG

1h 12mnonstop

$118Alaska Airlines

Find Deal

Thu, Jan 29 - Sat, Jan 31

11:19 am - 12:45 pmGEG-SEA

1h 26mnonstop

7:10 am - 8:33 amSEA-GEG

1h 23mnonstop

$119Delta

Find Deal

Mon, Dec 8 - Fri, Dec 12

11:35 am - 12:51 pmGEG-SEA

1h 16mnonstop

6:59 pm - 8:01 pmSEA-GEG

1h 02mnonstop

$121Alaska Airlines

Find Deal

Sat, Nov 15 - Sun, Nov 16

8:55 am - 2:55 pmGEG-SEA

6h 00m1 stop

8:30 am - 9:35 amSEA-GEG

1h 05mnonstop

$123Hawaiian Airlines

Find Deal

Thu, Nov 6 - Sun, Nov 9

6:05 am - 7:45 amGEG-SEA

1h 40mnonstop

7:10 am - 8:31 amSEA-GEG

1h 21mnonstop

$127Delta

Find Deal

Fri, Dec 19 - Tue, Dec 23

7:35 am - 8:55 amGEG-SEA

1h 20mnonstop

8:17 am - 9:25 amSEA-GEG

1h 08mnonstop

$128Alaska Airlines

Find Deal

Sun, Nov 16 - Sat, Jan 10

5:51 am - 7:15 amGEG-SEA

1h 24mnonstop

2:00 pm - 3:03 pmSEA-GEG

1h 03mnonstop

$129Alaska Airlines

Find Deal

Sun, Nov 16 - Fri, Jan 9

10:17 am - 11:35 amGEG-SEA

1h 18mnonstop

11:20 pm - 12:32 amSEA-GEG

1h 12mnonstop

$133Hawaiian Airlines

Find Deal

Fri, Jan 2 - Sun, Jan 4

4:27 pm - 9:10 pmGEG-SEA

4h 43m1 stop

7:45 am - 8:52 amSEA-GEG

1h 07mnonstop

$134Hawaiian Airlines

Find Deal

Wed, Dec 3 - Thu, Dec 11

Alaska Airlines flights from Spokane to Seattle

Our best Alaska Airlines deals on Spokane to Seattle flight tickets

Alaska Airlines

Jan 29

GEG7:49 pmSpokane

1h 17m

SEA9:06 pmSeattle/Tacoma Intl

Jan 31

SEA9:52 pmSeattle/Tacoma Intl

1h 12m

GEG11:04 pmSpokane

$118

Find similar

Alaska Airlines

Nov 15

GEG11:35 amSpokane

1h 16m

SEA12:51 pmSeattle/Tacoma Intl

Nov 16

SEA6:59 pmSeattle/Tacoma Intl

1h 02m

GEG8:01 pmSpokane

$121

Find similar

Alaska Airlines

Nov 16

GEG7:35 amSpokane

1h 20m

SEA8:55 amSeattle/Tacoma Intl

Jan 10

SEA8:17 amSeattle/Tacoma Intl

1h 08m

GEG9:25 amSpokane

$128

Find similar

Hawaiian Airlines flights from Spokane to Seattle

Our best Hawaiian Airlines deals on Spokane to Seattle flight tickets

Hawaiian Airlines

Nov 6

GEG8:55 amSpokane

6h 00m

1 stop

SEA2:55 pmSeattle/Tacoma Intl

Nov 9

SEA8:30 amSeattle/Tacoma Intl

1h 05m

GEG9:35 amSpokane

$123

Find similar

Hawaiian Airlines

Jan 2

GEG10:17 amSpokane

1h 18m

SEA11:35 amSeattle/Tacoma Intl

Jan 4

SEA11:20 pmSeattle/Tacoma Intl

1h 12m

GEG12:32 amSpokane

$133

Find similar

Hawaiian Airlines

Dec 3

GEG4:27 pmSpokane

4h 43m

1 stop

SEA9:10 pmSeattle/Tacoma Intl

Dec 11

SEA7:45 amSeattle/Tacoma Intl

1h 07m

GEG8:52 amSpokane

$134

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

Fri 12/12

6:05 am-7:45 am

Nonstop1h 40m

Seattle/Tacoma Intl

Sun 1/4

9:25 am-10:41 am

Nonstop1h 16m

$108

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

Thu 1/29

7:49 pm-9:06 pm

Nonstop1h 17m

Seattle/Tacoma Intl

Sat 1/31

9:52 pm-11:04 pm

Nonstop1h 12m

$118

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

Mon 12/8

11:19 am-12:45 pm

Nonstop1h 26m

Seattle/Tacoma Intl

Fri 12/12

7:10 am-8:33 am

Nonstop1h 23m

$119

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

Sat 11/15

11:35 am-12:51 pm

Nonstop1h 16m

Seattle/Tacoma Intl

Sun 11/16

6:59 pm-8:01 pm

Nonstop1h 02m

$121

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

Thu 11/6

8:55 am-2:55 pm

1 stop6h 00m

Seattle/Tacoma Intl

Sun 11/9

8:30 am-9:35 am

Nonstop1h 05m

$123

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

Fri 12/19

6:05 am-7:45 am

Nonstop1h 40m

Seattle/Tacoma Intl

Tue 12/23

7:10 am-8:31 am

Nonstop1h 21m

$127

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

Sun 11/16

7:35 am-8:55 am

Nonstop1h 20m

Seattle/Tacoma Intl

Sat 1/10

8:17 am-9:25 am

Nonstop1h 08m

$128

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

Sun 11/16

5:51 am-7:15 am

Nonstop1h 24m

Seattle/Tacoma Intl

Fri 1/9

2:00 pm-3:03 pm

Nonstop1h 03m

$129

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

Fri 1/2

10:17 am-11:35 am

Nonstop1h 18m

Seattle/Tacoma Intl

Sun 1/4

11:20 pm-12:32 am

Nonstop1h 12m

$133

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

Wed 12/3

4:27 pm-9:10 pm

1 stop4h 43m

Seattle/Tacoma Intl

Thu 12/11

7:45 am-8:52 am

Nonstop1h 07m

$134

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

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Other information

What is the cheapest month to fly to Seattle?

In general, May 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 $197. If you don’t want to visit Seattle in May, then you should wait until June to fly from Spokane, when ticket prices are also cheap, with an average price of $197.

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 $557.

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 $431 when looking at flights departing in the evening. Flights to Seattle are more costly in the afternoon, with an average ticket price of $520. 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 $224 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 October 2025, prices for Spokane to Seattle flights are approximately 2% more expensive 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	$134
Fastest flight time	1h 06m
Direct flights	Every day
Airports in Seattle	1 airport

The best one-way flight to Seattle from Spokane in the past 72 hours is $134. The best round-trip flight deal from Spokane to Seattle found on momondo in the last 72 hours is $294.

The fastest flight from Spokane to Seattle takes 1h 06m

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 train from Spokane to Seattle, which can be as cheap as $98. A flight from Spokane to Seattle is more expensive than a train, with prices starting at $108. A bus from Spokane to Seattle is also an option, with an average price of $104.
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 October 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 17.02% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 16.00%, Boeing 737-900 Passenger/BBJ3 (winglets) with 12.95%, and Boeing 737 MAX 8 with 8.38%.
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 65% of the total bookings. Other popular airlines include Delta with 29% and Hawaiian Airlines with 6%.

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 $114	Free Cancellation	Rating 7.9 7,975 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $137	Free Cancellation	Rating 7.8 2,779 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $146	Free Cancellation	Rating 8.0 11,079 reviews	Search Alaska Airlines flights

Alaska Airlines Flights From Spokane to Seattle
Alaska Airlines flies from Spokane to Seattle around 50 times per week, with 11,079 momondo users rating the airline 8.0/10. The cheapest Alaska Airlines deal from Spokane to Seattle in the last 72 hours was $146 (round-trip), much lower than the average airfare cost of $249 for Alaska Airlines flights on this route.
Delta Flights From Spokane to Seattle
Delta (7.9/10 from 7,975 reviews) operates around 33 flights from Spokane to Seattle in any given week. The average Delta airfare for this route is around $216, with deals from around $114 rare but found on momondo. Referenced prices are for round-trip Spokane to Seattle flight searches in the last 72 hours.

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Kent

Marysville

Puyallup

Federal Way

Tukwila

Kirkland

Fife

Centralia

Lakewood

Shoreline

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

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Cheap flights from Spokane to Seattle from $58

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 11/27. 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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Alaska Airlines flights from Spokane to Seattle

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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 October 2025, prices for Spokane to Seattle flights are approximately 2% more expensive when compared to flights at the same time last year.

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

Hawaiian Airlines, Alaska Airlines, and Delta 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 58 per day as of October 2025. The most frequent departure time is 9:00AM, with 62% 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 408 per week as of October 2025. The most frequent departure day is Mon, with 17% 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