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Cheap Flights from Spokane to Seattle

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Spokane

RatePunk searches hundreds of travel sites at once for deals on flights to Seattle

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Spokane to Seattle

Explore current cheapest deals departing from Spokane to Seattle

Round trip

Sort by: Cheapest

November 3 - November 10

Cheapest

Best

GEG - Seattle

$182

$200

Round trip

September 12 - September 13

GEG - Seattle

$160

$208

Round trip

September 4 - September 8

Earliest

GEG - Seattle

$156

$208

Round trip

September 18 - September 20

GEG - Seattle

$162

$216

Round trip

September 16 - September 19

GEG - Seattle

$162

$217

Round trip

October 17 - October 21

GEG - Seattle

$233

$217

Round trip

October 17 - November 3

GEG - Seattle

$200

$217

Round trip

October 20 - October 24

GEG - Seattle

$233

$217

Round trip

October 20 - November 3

GEG - Seattle

$205

$217

Round trip

November 7 - November 14

Best

GEG - Seattle

$181

$217

Round trip

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Route Intelligence — 486,190 Searches this Week

Insights for flights from Spokane to Seattle

A typical journey from Spokane to Seattle takes about 2h 25m, including connections. This is a relatively short distance, covering 358 kilometers, classifying it as a short-haul route.

For those seeking cheap flights from Spokane to Seattle, fares typically range from $198–$302, with a median of $251. Right now, fares are above the typical level. Approximately 10% of recent fares were classified as a good price, and new deals appear almost daily, suggesting frequent opportunities for savings.

When considering the cheapest time to fly from Spokane to Seattle, December stands out with a median fare of $148. Other cost-effective months include July, with a median fare of $159, and January, where the median fare is $164.

Regarding direct flights from Spokane to Seattle, a meaningful share are non-stop, making up 60.9% of recent fares. For the remaining itineraries, most connect at least once, with a typical number of 1 stopover when connecting.

How much is a round trip from Spokane to Seattle

Regular price: $141 - $394

Prices for flights from Spokane to Seattle are currently within the regular range.

The regular price range for this route is typically between $141 and $394. The current lowest deal is $200 with Alaska Airlines, Inc. for travel from Nov 3-Nov 10.

now $200

Low $141

High $394

The cheapest time to fly from Spokane to Seattle

The cheapest month to fly from Spokane to Seattle is December, with a median price of $148. The most expensive month is March, with a median price of $322. Prices are generally lower from January to December.

December

Cheapest

Flights from $148

March

Most Expensive

Flights from $322

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Spokane to Seattle

Alaska Airlines, Inc.

Last-minute flights going from Spokane to Seattle

Thu, Jul 2

⌛ Last-Minute

GEG - Seattle

Spokane (GEG) - Seattle (SEA)

Alaska Airlines, Inc.

$155

$248

One-way

Sat, Jul 4

⌛ Last-Minute

GEG - Seattle

Spokane (GEG) - Seattle (SEA)

Alaska Airlines, Inc.

$178

$249

One-way

Mon, Jul 6

⌛ Last-Minute

GEG - Seattle

Spokane (GEG) - Seattle (SEA)

$320

$267

One-way

Tue, Jul 7

⌛ Last-Minute

GEG - Seattle

Spokane (GEG) - Seattle (SEA)

Alaska Airlines, Inc.

$182

$250

One-way

Wed, Jul 8

⌛ Last-Minute

GEG - Seattle

Spokane (GEG) - Seattle (SEA)

Alaska Airlines, Inc.

$188

$248

One-way

Thu, Jul 9

⌛ Last-Minute

GEG - Seattle

Spokane (GEG) - Seattle (SEA)

Alaska Airlines, Inc.

$186

$248

One-way

Biggest price drops on these dates for flights from Spokane to Seattle

1 night

Sep 22 - Sep 23

$299 → $218

27%

1 night

Aug 25 - Aug 26

$313 → $237

24%

1 night

Sep 15 - Sep 16

$293 → $218

25%

3 nights

Jul 15 - Jul 18

$323 → $267

17%

Popular Airports to fly from Spokane to Seattle

Spokane - Seattle route insights

💸 Price insights

Recent fares are above the typical level.

Recent GEG to SEA fares are above the typical level, with a median price of $251.

📅 Best time to fly

December is historically the cheapest month to fly.

Historically, December is the cheapest month to fly from Spokane to Seattle, with a median price of $148.

⏱️ Flight duration

Direct flights take 2h 25m.

The median flight time for direct flights from Spokane to Seattle is 2h 25m.

✈️ Airlines & availability

Deals are frequent, with 1.03 deals per day.

Deals from Spokane to Seattle are frequent, with 1.03 deals per day historically.

🏆 Airline highlight

Alaska Airlines, Inc. offers direct flights.

Alaska Airlines, Inc. is one airline that offers direct flights from Spokane to Seattle.

🎯 Booking tip

60.9% of recent deals are for direct flights.

Historically, 60.9% of recent deals for this route are for direct flights.

Spokane main airports to depart from

Spokane International (GEG)

Cheapest

Spokane International Airport is a good choice for flights from Spokane to Seattle.

📍 ~11 km from Spokane (reachable by car)

💸 Flights from ~$200

Seattle main airports to arrive at

Seattle–Tacoma International (SEA)

Cheapest

Seattle–Tacoma International Airport is a primary arrival option for flights from Spokane to Seattle.

📍 ~18 km from Seattle (reachable by car)

💸 Flights from ~$200

Boeing Field (BFI)

Boeing Field offers an alternative arrival point for travelers flying from Spokane to Seattle.

📍 ~8 km from Seattle (reachable by car)

💸 Flights from ~$784

Kenmore Air Harbor Seaplane Base (LKE)

Kenmore Air Harbor Seaplane Base provides a unique arrival experience for flights to Seattle.

📍 ~3 km from Seattle (reachable by car)

💸 Flights from ~$1407

Airports nearby Seattle used as alternative

Paine Field Everett (PAE)

Paine Field Everett (PAE) offers a convenient alternative for North Seattle residents with shorter security wait times.

📍 ~35 km from Seattle (reachable by car)

💸 Flights from ~$377

Portland International (PDX)

Cheapest

Portland International (PDX) is a major hub providing a comprehensive route network and competitive fares.

📍 ~230 km from Seattle (reachable by car or train)

💸 Flights from ~$198

Vancouver International (YVR)

Vancouver International (YVR) is a major international gateway with extensive flight options and high-quality facilities.

📍 ~200 km from Seattle (reachable by car)

💸 Flights from ~$348

Bellingham International (BLI)

Bellingham International (BLI) is a primary low-cost carrier airport, often featuring budget-friendly fares.

📍 ~145 km from Seattle (reachable by car)

💸 Flights from ~$256

Abbotsford International (YXX)

Abbotsford International (YXX) is an alternative low-cost gateway for Canadian domestic connections and specific destinations.

📍 ~120 km from Seattle (reachable by car)

💸 Flights from ~$522

Business & First Class Flight Deals to Seattle

Seattle, United States

37% AI deal score

$507

Frequently Asked Questions About Flights to Seattle

Historically, the optimal booking window for flights from Spokane to Seattle is typically 7-13 days before departure. During this period, the average price observed was $184. In contrast, booking within 0-6 days of departure saw average prices rise to $446. For travelers planning further ahead, prices for bookings made 14-27 days out averaged $236, while those made 28-59 days in advance averaged $283. These trends are based on data collected across a 90-day window.

Across the trailing quarter, a good price for a flight from Spokane to Seattle is typically around $198 or less. The median price for this route was $251. Approximately 25% of all observed prices were at or below the $198 threshold. The majority of prices, however, fell between $198 and $302, with 75% of prices being $302 or less.

Historically, December and July have offered some of the cheapest flights from Spokane to Seattle. The median price in December was $148, while July saw a median price of $159. January also presented competitive prices, with a median of $164. These figures represent a significant saving compared to the annual median price of $251 for this route, based on data from the trailing 270 days.

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Cheap Flights from Spokane to Seattle

Today’s best flight deals from Spokane to Seattle

Unlock all 500+ flight deals to Seattle and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Spokane to Seattle

How much is a round trip from Spokane to Seattle

The cheapest time to fly from Spokane to Seattle

Direct flights from Spokane to Seattle

Last-minute flights going from Spokane to Seattle

Biggest price drops on these dates for flights from Spokane to Seattle

Popular Airports to fly from Spokane to Seattle

Spokane - Seattle route insights

Recent fares are above the typical level.

December is historically the cheapest month to fly.

Direct flights take 2h 25m.

Deals are frequent, with 1.03 deals per day.

Alaska Airlines, Inc. offers direct flights.

60.9% of recent deals are for direct flights.

Spokane main airports to depart from

Seattle main airports to arrive at

Airports nearby Seattle used as alternative

Business & First Class Flight Deals to Seattle

Best Elite deals to Seattle

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Frequently Asked Questions About Flights to Seattle

When is the best time to book flights from Spokane to Seattle?

When is the best time to book flights from Spokane to Seattle?

How much should a flight from Spokane to Seattle cost?

How much should a flight from Spokane to Seattle cost?

Which months have the cheapest flights from Spokane to Seattle?

Which months have the cheapest flights from Spokane to Seattle?

What percentage of Spokane to Seattle flights are direct?

What percentage of Spokane to Seattle flights are direct?

How many hours is the flight from Spokane to Seattle?

How many hours is the flight from Spokane to Seattle?

How often do flight deals from Spokane to Seattle come up?

How often do flight deals from Spokane to Seattle come up?

Related routes

Consider alternative routes from Spokane