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

The number of flights available between Spokane and Seattle is 362 per week as of January 2026. The most frequent departure day is Mon, with 16% 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 51 per day as of January 2026. The most frequent departure time is 1:00PM, with 45% of daily flights leaving at noon.

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 69% 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?

Delta is the most popular carrier operating from Spokane to Seattle/Tacoma Intl

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 21m. 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 $102. A flight from Spokane to Seattle is more expensive than a bus, with prices starting at $110. A train from Spokane to Seattle is also an option, with an average price of $170.

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 January 2026, 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.

$75 Cheap Flights from Spokane to Seattle in 2026

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Find the cheapest flights from Spokane to Seattle

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:45 am - 7:06 am

GEG

SEA

1h 21mnonstop

8:17 am - 9:25 am

SEA

GEG

1h 08mnonstop

$110Hawaiian Airlines

sáb., feb. 7 - dom., feb. 8

7:30 pm - 8:50 pm

GEG

SEA

1h 20mnonstop

10:59 pm - 12:04 am

SEA

GEG

1h 05mnonstop

$119Delta

jue., feb. 12 - lun., feb. 16

8:29 pm - 9:42 pm

GEG

SEA

1h 13mnonstop

10:53 pm - 11:59 pm

SEA

GEG

1h 06mnonstop

$138Alaska Airlines

sáb., feb. 21 - dom., feb. 22

7:45 pm - 9:04 pm

GEG

SEA

1h 19mnonstop

10:55 pm - 12:03 am

SEA

GEG

1h 08mnonstop

$139Delta

jue., mar. 12 - vie., mar. 20

5:57 pm - 7:14 pm

GEG

SEA

1h 17mnonstop

10:53 pm - 11:59 pm

SEA

GEG

1h 06mnonstop

$154Alaska Airlines

mar., feb. 24 - mar., feb. 24

7:10 am - 8:38 am

GEG

SEA

1h 28mnonstop

7:51 pm - 9:03 pm

SEA

GEG

1h 12mnonstop

$157Delta

mié., abr. 15 - mar., abr. 28

8:10 am - 9:34 am

GEG

SEA

1h 24mnonstop

9:50 pm - 11:01 pm

SEA

GEG

1h 11mnonstop

$158Alaska Airlines

vie., feb. 13 - dom., feb. 15

7:30 pm - 8:50 pm

GEG

SEA

1h 20mnonstop

10:59 pm - 12:04 am

SEA

GEG

1h 05mnonstop

$159Delta

lun., feb. 9 - vie., feb. 13

6:15 am - 7:38 am

GEG

SEA

1h 23mnonstop

7:20 am - 8:42 am

SEA

GEG

1h 22mnonstop

$167Delta

dom., abr. 12 - sáb., abr. 18

7:28 pm - 10:33 pm

GEG

SEA

3h 05m

1 stop

8:30 pm - 9:37 pm

SEA

GEG

1h 07mnonstop

$168Alaska Airlines

mar., feb. 10 - mar., feb. 17

Delta flights from Spokane to Seattle

Our best Delta deals on Spokane to Seattle flight tickets

Delta

Feb 12

GEG7:27 amSpokane

1h 33m

SEA9:00 amSeattle/Tacoma Intl

Feb 16

SEA10:59 pmSeattle/Tacoma Intl

1h 05m

GEG12:04 amSpokane

$119

Delta

Apr 15

GEG3:29 pmSpokane

1h 27m

SEA4:56 pmSeattle/Tacoma Intl

Apr 25

SEA5:30 pmSeattle/Tacoma Intl

1h 13m

GEG6:43 pmSpokane

$157

Delta

Feb 9

GEG7:30 pmSpokane

1h 20m

SEA8:50 pmSeattle/Tacoma Intl

Feb 11

SEA7:21 amSeattle/Tacoma Intl

1h 19m

GEG8:40 amSpokane

$159

Alaska Airlines flights from Spokane to Seattle

Our best Alaska Airlines deals on Spokane to Seattle flight tickets

Alaska Airlines

Feb 21

GEG8:29 pmSpokane

1h 13m

SEA9:42 pmSeattle/Tacoma Intl

Feb 22

SEA10:53 pmSeattle/Tacoma Intl

1h 06m

GEG11:59 pmSpokane

$138

Alaska Airlines

Feb 13

GEG5:40 amSpokane

1h 24m

SEA7:04 amSeattle/Tacoma Intl

Feb 16

SEA10:53 pmSeattle/Tacoma Intl

1h 06m

GEG11:59 pmSpokane

$139

Alaska Airlines

Feb 24

GEG5:57 pmSpokane

1h 17m

SEA7:14 pmSeattle/Tacoma Intl

Feb 24

SEA10:53 pmSeattle/Tacoma Intl

1h 06m

GEG11:59 pmSpokane

$154

Fly from

Fly to

Route

Depart

Return

Price

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

sáb. 2/7

5:45 am-7:06 am

Nonstop1h 21m

Seattle/Tacoma Intl

dom. 2/8

8:17 am-9:25 am

Nonstop1h 08m

$110

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

jue. 2/12

7:30 pm-8:50 pm

Nonstop1h 20m

Seattle/Tacoma Intl

lun. 2/16

10:59 pm-12:04 am

Nonstop1h 05m

$119

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

sáb. 2/21

8:29 pm-9:42 pm

Nonstop1h 13m

Seattle/Tacoma Intl

dom. 2/22

10:53 pm-11:59 pm

Nonstop1h 06m

$138

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

jue. 3/12

7:45 pm-9:04 pm

Nonstop1h 19m

Seattle/Tacoma Intl

vie. 3/20

10:55 pm-12:03 am

Nonstop1h 08m

$139

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

mar. 2/24

5:57 pm-7:14 pm

Nonstop1h 17m

Seattle/Tacoma Intl

mar. 2/24

10:53 pm-11:59 pm

Nonstop1h 06m

$154

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

mié. 4/15

7:10 am-8:38 am

Nonstop1h 28m

Seattle/Tacoma Intl

mar. 4/28

7:51 pm-9:03 pm

Nonstop1h 12m

$157

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

vie. 2/13

8:10 am-9:34 am

Nonstop1h 24m

Seattle/Tacoma Intl

dom. 2/15

9:50 pm-11:01 pm

Nonstop1h 11m

$158

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

lun. 2/9

7:30 pm-8:50 pm

Nonstop1h 20m

Seattle/Tacoma Intl

vie. 2/13

10:59 pm-12:04 am

Nonstop1h 05m

$159

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

dom. 4/12

6:15 am-7:38 am

Nonstop1h 23m

Seattle/Tacoma Intl

sáb. 4/18

7:20 am-8:42 am

Nonstop1h 22m

$167

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

mar. 2/10

7:28 pm-10:33 pm

1 stop3h 05m

Seattle/Tacoma Intl

mar. 2/17

8:30 pm-9:37 pm

Nonstop1h 07m

$168

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, February 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 $177. If you don’t want to visit Seattle in February, then you should wait until December to fly from Spokane, when ticket prices are also cheap, with an average price of $178.

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 $441. 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 $530.

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 $419 when looking at flights departing in the evening. Flights to Seattle are more costly in the afternoon, with an average ticket price of $535. 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 $207 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 $154 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 January 2026, prices for Spokane to Seattle flights are approximately 1% 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	$171
Fastest flight time	1h 15m
Direct flights	Every day
Airports in Seattle	1 airport

The best one-way flight to Seattle from Spokane in the past 72 hours is $171. The best round-trip flight deal from Spokane to Seattle found on momondo in the last 72 hours is $242.

The fastest flight from Spokane to Seattle takes 1h 15m

Direct flights go from Spokane to Seattle every day.

There is 1 airport in Seattle. From Spokane there are direct flights to 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 21m. 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 $102. A flight from Spokane to Seattle is more expensive than a bus, with prices starting at $110. A train from Spokane to Seattle is also an option, with an average price of $170.
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 15m.
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 January 2026, 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 26.02% of the total bookings. Other popular models include Boeing 737-700 with 16.66%, Airbus A320-100/200 with 9.68%, and Embraer 175 with 9.04%.
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 67% of the total bookings. Other popular airlines include Delta with 27% 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 $79	Free Cancellation	Rating 7.9 8,081 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $98	Free Cancellation	Rating 7.8 2,829 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $101	Free Cancellation	Rating 8.0 11,764 reviews	Search Alaska Airlines flights

Alaska Airlines Flights From Spokane to Seattle
Alaska Airlines flies from Spokane to Seattle around 38 times per week, with 11,764 momondo users rating the airline 8.0/10. The cheapest Alaska Airlines deal from Spokane to Seattle in the last 72 hours was $101 (round-trip), much lower than the average airfare cost of $213 for Alaska Airlines flights on this route.
Delta Flights From Spokane to Seattle
Delta (7.9/10 from 8,081 reviews) operates around 47 flights from Spokane to Seattle in any given week. The average Delta airfare for this route is around $190, with deals from around $79 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

Redmond

Puyallup

Cle Elum

Tukwila

Lakewood

Federal Way

Centralia

Westport

Kirkland

Fife

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.