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Cheap flights from Spokane to Seattle from $46

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 4/25. 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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0 bags

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Find the cheapest flights from Spokane to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:15 am - 7:38 am
GEG
-
SEA
1h 23mnonstop
Delta Logo
7:30 am - 8:50 am
SEA
-
GEG
1h 20mnonstop
$105Delta
Sun, Mar 22 - Tue, Mar 24
Delta Logo
3:25 pm - 4:45 pm
GEG
-
SEA
1h 20mnonstop
Delta Logo
7:30 am - 8:50 am
SEA
-
GEG
1h 20mnonstop
$112Delta
Tue, Mar 17 - Tue, Mar 24
Hawaiian Airlines Logo
1:54 pm - 6:49 pm
GEG
-
SEA
4h 55m
1 stop
Hawaiian Airlines Logo
9:59 pm - 11:10 pm
SEA
-
GEG
1h 11mnonstop
$114Hawaiian Airlines
Tue, Apr 14 - Tue, Apr 21
Delta Logo
7:15 am - 8:43 am
GEG
-
SEA
1h 28mnonstop
Delta Logo
7:30 am - 8:50 am
SEA
-
GEG
1h 20mnonstop
$119Delta
Sun, Apr 5 - Mon, Apr 6
Hawaiian Airlines Logo
5:00 am - 6:16 am
GEG
-
SEA
1h 16mnonstop
Hawaiian Airlines Logo
5:23 pm - 10:17 pm
SEA
-
GEG
4h 54m
1 stop
$123Hawaiian Airlines
Mon, Apr 13 - Mon, Apr 20
Alaska Airlines Logo
5:00 am - 6:11 am
GEG
-
SEA
1h 11mnonstop
Alaska Airlines Logo
9:07 am - 10:20 pm
SEA
-
GEG
13h 13m
1 stop
$124Alaska Airlines
Sat, May 2 - Sat, May 2
Alaska Airlines Logo
6:00 am - 7:16 am
GEG
-
SEA
1h 16mnonstop
Alaska Airlines Logo
7:40 am - 8:45 am
SEA
-
GEG
1h 05mnonstop
$128Alaska Airlines
Wed, Mar 25 - Wed, Apr 1
Delta Logo
7:15 am - 8:43 am
GEG
-
SEA
1h 28mnonstop
Delta Logo
7:50 pm - 9:02 pm
SEA
-
GEG
1h 12mnonstop
$137Delta
Sun, May 3 - Sun, May 3
Delta Logo
9:40 am - 11:02 am
GEG
-
SEA
1h 22mnonstop
Delta Logo
7:30 am - 8:50 am
SEA
-
GEG
1h 20mnonstop
$138Delta
Wed, Mar 25 - Wed, Apr 1
Hawaiian Airlines Logo
5:00 am - 6:16 am
GEG
-
SEA
1h 16mnonstop
Hawaiian Airlines Logo
5:23 pm - 10:17 pm
SEA
-
GEG
4h 54m
1 stop
$141Hawaiian Airlines
Mon, Apr 13 - Mon, Apr 20

Alaska Airlines flights from Spokane to Seattle

Our best Alaska Airlines deals on Spokane to Seattle flight tickets
Alaska Airlines
May 2
GEG5:00 amSpokane
1h 11m
SEA6:11 amSeattle/Tacoma Intl
May 2
SEA9:07 amSeattle/Tacoma Intl
13h 13m
1 stop
GEG10:20 pmSpokane
$124
Alaska Airlines
Mar 25
GEG6:00 amSpokane
1h 16m
SEA7:16 amSeattle/Tacoma Intl
Apr 1
SEA7:40 amSeattle/Tacoma Intl
1h 05m
GEG8:45 amSpokane
$128
Alaska Airlines
Apr 18
GEG5:00 amSpokane
1h 16m
SEA6:16 amSeattle/Tacoma Intl
Apr 20
SEA9:29 pmSeattle/Tacoma Intl
17h 23m
1 stop
GEG2:52 pmSpokane
$142

Delta flights from Spokane to Seattle

Our best Delta deals on Spokane to Seattle flight tickets
Delta
Mar 22
GEG6:15 amSpokane
1h 23m
SEA7:38 amSeattle/Tacoma Intl
Mar 24
SEA7:30 amSeattle/Tacoma Intl
1h 20m
GEG8:50 amSpokane
$105
Delta
Mar 17
GEG3:25 pmSpokane
1h 20m
SEA4:45 pmSeattle/Tacoma Intl
Mar 24
SEA7:30 amSeattle/Tacoma Intl
1h 20m
GEG8:50 amSpokane
$112
Delta
Apr 5
GEG7:15 amSpokane
1h 28m
SEA8:43 amSeattle/Tacoma Intl
Apr 6
SEA7:30 amSeattle/Tacoma Intl
1h 20m
GEG8:50 amSpokane
$119

momondo Fare Finder

 
Customize your flight search to find flights from Spokane to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 1, 2026.
Use the filters below to find and compare flights from Spokane to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

Sun 3/22

6:15 am-7:38 am

Nonstop1h 23m

Seattle/Tacoma Intl

Tue 3/24

7:30 am-8:50 am

Nonstop1h 20m

$105

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

Tue 3/17

3:25 pm-4:45 pm

Nonstop1h 20m

Seattle/Tacoma Intl

Tue 3/24

7:30 am-8:50 am

Nonstop1h 20m

$112

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

Tue 4/14

1:54 pm-6:49 pm

1 stop4h 55m

Seattle/Tacoma Intl

Tue 4/21

9:59 pm-11:10 pm

Nonstop1h 11m

$114

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

Sun 4/5

7:15 am-8:43 am

Nonstop1h 28m

Seattle/Tacoma Intl

Mon 4/6

7:30 am-8:50 am

Nonstop1h 20m

$119

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

Mon 4/13

5:00 am-6:16 am

Nonstop1h 16m

Seattle/Tacoma Intl

Mon 4/20

5:23 pm-10:17 pm

1 stop4h 54m

$123

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

Sat 5/2

5:00 am-6:11 am

Nonstop1h 11m

Seattle/Tacoma Intl

Sat 5/2

9:07 am-10:20 pm

1 stop13h 13m

$124

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

Wed 3/25

6:00 am-7:16 am

Nonstop1h 16m

Seattle/Tacoma Intl

Wed 4/1

7:40 am-8:45 am

Nonstop1h 05m

$128

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

Sun 5/3

7:15 am-8:43 am

Nonstop1h 28m

Seattle/Tacoma Intl

Sun 5/3

7:50 pm-9:02 pm

Nonstop1h 12m

$137

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

Wed 3/25

9:40 am-11:02 am

Nonstop1h 22m

Seattle/Tacoma Intl

Wed 4/1

7:30 am-8:50 am

Nonstop1h 20m

$138

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

Mon 4/13

5:00 am-6:16 am

Nonstop1h 16m

Seattle/Tacoma Intl

Mon 4/20

5:23 pm-10:17 pm

1 stop4h 54m

$141

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

In general, January 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 $158. If you don’t want to visit Seattle in January, 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 Friday. momondo users have found tickets for Friday departures for as low as $430. 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 $534.

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 $410 when looking at flights departing in the evening. Flights to Seattle are more costly in the afternoon, with an average ticket price of $511. 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 $198 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 $157 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 March 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

$168

Fastest flight time

1h 17m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from Spokane in the past 72 hours is $168. The best round-trip flight deal from Spokane to Seattle found on momondo in the last 72 hours is $280.
The fastest flight from Spokane to Seattle takes 1h 17m
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 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 $105. 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 17m.

  • 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?

  • 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?

  • 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
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $79Free CancellationRating
7.9
8,242 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $98Free CancellationRating
7.8
2,837 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $100Free CancellationRating
8.0
11,972 reviews
Search Alaska Airlines flights

  • Alaska Airlines Flights From Spokane to Seattle

    Alaska Airlines flies from Spokane to Seattle around 37 times per week, with 11,972 momondo users rating the airline 8.0/10. The cheapest Alaska Airlines deal from Spokane to Seattle in the last 72 hours was $100 (round-trip), much lower than the average airfare cost of $203 for Alaska Airlines flights on this route.

  • Delta Flights From Spokane to Seattle

    Delta (7.9/10 from 8,242 reviews) operates around 40 flights from Spokane to Seattle in any given week. The average Delta airfare for this route is around $179, 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.

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Marysville
Redmond
Puyallup
Cle Elum
Lakewood
Tukwila
Federal Way
Fife
Westport
Kirkland
Centralia
Tumwater

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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