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.

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

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

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

The number of flights available between Spokane and Seattle is 42 per day as of November 2025. The most frequent departure time is 11:00AM, with 47% 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 298 per week as of November 2025. The most frequent departure day is Thu, with 21% of weekly flights leaving on this day.

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 $99. A flight from Spokane to Seattle is more expensive than a bus, with prices starting at $99. A train from Spokane to Seattle is also an option, with an average price of $144.

What is the carbon footprint of flying from Spokane to Seattle/Tacoma Intl?

Flights to Seattle/Tacoma Intl from Spokane generally have a carbon footprint of about 154lb - momondo offers a CO2 sorter in search results to highlight the smallest available carbon footprints for plane travel. The carbon footprint of a train for this route is 66% less. If you can take the time, the carbon footprint of a bus for this journey would be 32lb, some 79% less than flying.

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 November 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.

$59 Cheap Flights from Spokane to Seattle in 2025/26

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Cheap round-trip flights

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6:05 am - 7:38 amGEG-SEA

1h 33mnonstop

7:21 am - 8:40 amSEA-GEG

1h 19mnonstop

$99Delta

Find Deal

Sat, Jan 17 - Thu, Jan 22

10:29 am - 11:49 amGEG-SEA

1h 20mnonstop

3:45 pm - 4:53 pmSEA-GEG

1h 08mnonstop

$102Alaska Airlines

Find Deal

Thu, Nov 27 - Thu, Nov 27

7:47 pm - 9:15 pmGEG-SEA

1h 28mnonstop

11:29 am - 12:39 pmSEA-GEG

1h 10mnonstop

$108Alaska Airlines

Find Deal

Fri, Dec 5 - Mon, Dec 8

6:05 am - 7:45 amGEG-SEA

1h 40mnonstop

9:35 pm - 10:52 pmSEA-GEG

1h 17mnonstop

$118Delta

Find Deal

Sat, Dec 13 - Sun, Jan 11

7:10 am - 8:40 amGEG-SEA

1h 30mnonstop

7:10 am - 8:33 amSEA-GEG

1h 23mnonstop

$119Delta

Find Deal

Mon, Dec 8 - Fri, Dec 12

1:33 pm - 2:59 pmGEG-SEA

1h 26mnonstop

5:54 pm - 7:05 pmSEA-GEG

1h 11mnonstop

$127Alaska Airlines

Find Deal

Fri, Dec 5 - Sat, Dec 6

5:00 am - 6:29 amGEG-SEA

1h 29mnonstop

7:10 am - 8:36 amSEA-GEG

1h 26mnonstop

$128Delta

Find Deal

Wed, Nov 26 - Fri, Nov 28

5:05 am - 6:28 amGEG-SEA

1h 23mnonstop

10:59 pm - 12:11 amSEA-GEG

1h 12mnonstop

$129Delta

Find Deal

Mon, Dec 15 - Fri, Dec 19

2:47 pm - 3:58 pmGEG-SEA

1h 11mnonstop

11:20 pm - 8:37 amSEA-GEG

9h 17m1 stop

$130Hawaiian Airlines

Find Deal

Thu, Nov 27 - Mon, Dec 1

7:00 am - 8:24 amGEG-SEA

1h 24mnonstop

5:04 pm - 11:01 pmSEA-GEG

5h 57m1 stop

$193Hawaiian Airlines

Find Deal

Thu, Nov 27 - Mon, Dec 1

Alaska Airlines flights from Spokane to Seattle

Our best Alaska Airlines deals on Spokane to Seattle flight tickets

Alaska Airlines

Nov 27

GEG10:29 amSpokane

1h 20m

SEA11:49 amSeattle/Tacoma Intl

Nov 27

SEA3:45 pmSeattle/Tacoma Intl

1h 08m

GEG4:53 pmSpokane

$102

Find similar

Alaska Airlines

Dec 5

GEG7:47 pmSpokane

1h 28m

SEA9:15 pmSeattle/Tacoma Intl

Dec 8

SEA11:29 amSeattle/Tacoma Intl

1h 10m

GEG12:39 pmSpokane

$108

Find similar

Alaska Airlines

Dec 5

GEG1:33 pmSpokane

1h 26m

SEA2:59 pmSeattle/Tacoma Intl

Dec 6

SEA5:54 pmSeattle/Tacoma Intl

1h 11m

GEG7:05 pmSpokane

$127

Find similar

Delta flights from Spokane to Seattle

Our best Delta deals on Spokane to Seattle flight tickets

Delta

Jan 17

GEG6:05 amSpokane

1h 33m

SEA7:38 amSeattle/Tacoma Intl

Jan 22

SEA7:21 amSeattle/Tacoma Intl

1h 19m

GEG8:40 amSpokane

$99

Find similar

Delta

Dec 13

GEG6:05 amSpokane

1h 40m

SEA7:45 amSeattle/Tacoma Intl

Jan 11

SEA9:35 pmSeattle/Tacoma Intl

1h 17m

GEG10:52 pmSpokane

$118

Find similar

Delta

Dec 8

GEG7:10 amSpokane

1h 30m

SEA8:40 amSeattle/Tacoma Intl

Dec 12

SEA7:10 amSeattle/Tacoma Intl

1h 23m

GEG8:33 amSpokane

$119

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

Sat 1/17

6:05 am-7:38 am

Nonstop1h 33m

Seattle/Tacoma Intl

Thu 1/22

7:21 am-8:40 am

Nonstop1h 19m

$99

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

Thu 11/27

10:29 am-11:49 am

Nonstop1h 20m

Seattle/Tacoma Intl

Thu 11/27

3:45 pm-4:53 pm

Nonstop1h 08m

$102

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

Fri 12/5

7:47 pm-9:15 pm

Nonstop1h 28m

Seattle/Tacoma Intl

Mon 12/8

11:29 am-12:39 pm

Nonstop1h 10m

$108

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

Sat 12/13

6:05 am-7:45 am

Nonstop1h 40m

Seattle/Tacoma Intl

Sun 1/11

9:35 pm-10:52 pm

Nonstop1h 17m

$118

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

Mon 12/8

7:10 am-8:40 am

Nonstop1h 30m

Seattle/Tacoma Intl

Fri 12/12

7:10 am-8:33 am

Nonstop1h 23m

$119

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

Fri 12/5

1:33 pm-2:59 pm

Nonstop1h 26m

Seattle/Tacoma Intl

Sat 12/6

5:54 pm-7:05 pm

Nonstop1h 11m

$127

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

Wed 11/26

5:00 am-6:29 am

Nonstop1h 29m

Seattle/Tacoma Intl

Fri 11/28

7:10 am-8:36 am

Nonstop1h 26m

$128

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

Mon 12/15

5:05 am-6:28 am

Nonstop1h 23m

Seattle/Tacoma Intl

Fri 12/19

10:59 pm-12:11 am

Nonstop1h 12m

$129

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

Thu 11/27

2:47 pm-3:58 pm

Nonstop1h 11m

Seattle/Tacoma Intl

Mon 12/1

11:20 pm-8:37 am

1 stop9h 17m

$130

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

Thu 11/27

7:00 am-8:24 am

Nonstop1h 24m

Seattle/Tacoma Intl

Mon 12/1

5:04 pm-11:01 pm

1 stop5h 57m

$193

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, 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 $466. 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 $558.

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 $430 when looking at flights departing in the evening. Flights to Seattle are more costly in the afternoon, with an average ticket price of $526. 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 $226 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 November 2025, prices for Spokane to Seattle flights are approximately 0% 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 07m
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 $273.

The fastest flight from Spokane to Seattle takes 1h 07m

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 $99. A flight from Spokane to Seattle is more expensive than a bus, with prices starting at $99. 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.
What is the carbon footprint of flying from Spokane to Seattle/Tacoma Intl?
Flights to Seattle/Tacoma Intl from Spokane generally have a carbon footprint of about 154lb - momondo offers a CO2 sorter in search results to highlight the smallest available carbon footprints for plane travel. The carbon footprint of a train for this route is 66% less. If you can take the time, the carbon footprint of a bus for this journey would be 32lb, some 79% less than flying.
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 November 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 Boeing 737-800 Passenger/BBJ2 (winglets), making up 18.94% of the total bookings. Other popular models include Embraer 175 with 14.54%, Boeing 737-700 with 11.64%, and Boeing 737-900 Passenger/BBJ3 (winglets) with 10.68%.
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 66% of the total bookings. Other popular airlines include Delta with 28% 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 $99	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights
Alaska Airlines	PriceFrom $132	Free Cancellation	Rating 8.0 11,246 reviews	Search Alaska Airlines flights
Hawaiian Airlines	PriceFrom $137	Free Cancellation	Rating 7.8 2,804 reviews	Search Hawaiian Airlines flights

Alaska Airlines Flights From Spokane to Seattle
Alaska Airlines flies from Spokane to Seattle around 36 times per week, with 11,246 momondo users rating the airline 8.0/10. The cheapest Alaska Airlines deal from Spokane to Seattle in the last 72 hours was $132 (round-trip), much lower than the average airfare cost of $247 for Alaska Airlines flights on this route.
Delta Flights From Spokane to Seattle
Delta (7.9/10 from 8,001 reviews) operates around 24 flights from Spokane to Seattle in any given week. The average Delta airfare for this route is around $211, with deals from around $99 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

Puyallup

Marysville

Redmond

Tukwila

Lakewood

Federal Way

Fife

Cle Elum

Centralia

Kirkland

Westport

Shoreline

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.