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CA $182 Cheap Flights from Spokane (GEG) to Seattle (SEA)

View CA $182 flight on Tue, Sep 1, 2026Opens in a new window

Popular airlines from Spokane International Airport (GEG) to Seattle-Tacoma International Airport (SEA)

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Cheap flights from Spokane (GEG) to Seattle (SEA)

Prices were available within the past 7 days and start at CA $182 for one-way flights and CA $323 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Oct 7 - Mon, Oct 12
GEG
Spokane
SEA
Seattle
CA $323 Roundtrip, found 11 hours ago
CA $323
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Wed, Oct 7 from Spokane to Seattle, returning Mon, Oct 12, priced at CA $323 found 11 hours ago
Delta
Fri, Aug 21 - Mon, Aug 24
GEG
Spokane
SEA
Seattle
CA $337 Roundtrip, found 13 hours ago
CA $337
Roundtrip
found 13 hours ago
Select Delta flight, departing Fri, Aug 21 from Spokane to Seattle, returning Mon, Aug 24, priced at CA $337 found 13 hours ago
Delta
Sat, Aug 1 - Wed, Aug 19
GEG
Spokane
SEA
Seattle
CA $344 Roundtrip, found 6 hours ago
CA $344
Roundtrip
found 6 hours ago
Select Delta flight, departing Sat, Aug 1 from Spokane to Seattle, returning Wed, Aug 19, priced at CA $344 found 6 hours ago
Delta
Sat, Aug 1 - Thu, Aug 20
GEG
Spokane
SEA
Seattle
CA $358 Roundtrip, found 6 hours ago
CA $358
Roundtrip
found 6 hours ago
Select Delta flight, departing Sat, Aug 1 from Spokane to Seattle, returning Thu, Aug 20, priced at CA $358 found 6 hours ago
Alaska Airlines
Thu, Sep 3 - Sun, Sep 6
GEG
Spokane
SEA
Seattle
CA $359 Roundtrip, found 5 days ago
CA $359
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Sep 3 from Spokane to Seattle, returning Sun, Sep 6, priced at CA $359 found 5 days ago
Alaska Airlines
Tue, Aug 25 - Wed, Aug 26
GEG
Spokane
SEA
Seattle
CA $364 Roundtrip, found 5 hours ago
CA $364
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Tue, Aug 25 from Spokane to Seattle, returning Wed, Aug 26, priced at CA $364 found 5 hours ago
Alaska Airlines
Wed, Oct 7 - Mon, Oct 12
GEG
Spokane
SEA
Seattle
CA $366 Roundtrip, found 11 hours ago
CA $366
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Wed, Oct 7 from Spokane to Seattle, returning Mon, Oct 12, priced at CA $366 found 11 hours ago
Alaska Airlines
Sat, Oct 24 - Mon, Oct 26
GEG
Spokane
SEA
Seattle
CA $372 Roundtrip, found 1 day ago
CA $372
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Oct 24 from Spokane to Seattle, returning Mon, Oct 26, priced at CA $372 found 1 day ago
United
Sat, Oct 24 - Mon, Oct 26
GEG
Spokane
SEA
Seattle
CA $856 Roundtrip, found 1 day ago
CA $856
Roundtrip
found 1 day ago
Select United flight, departing Sat, Oct 24 from Spokane to Seattle, returning Mon, Oct 26, priced at CA $856 found 1 day ago
American Airlines
Fri, Jul 17 - Tue, Jul 21
GEG
Spokane
SEA
Seattle
CA $1,463 Roundtrip, found 4 hours ago
CA $1,463
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Fri, Jul 17 from Spokane to Seattle, returning Tue, Jul 21, priced at CA $1,463 found 4 hours ago

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city centre is 20 minutes. Flights from CA $480
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city centre20 min
Flights from CA $480

Frequently asked questions

How much does a flight from Spokane, WA (GEG-Spokane Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) cost?
One-way flights typically cost between £112 and £659 and return flights often range between £112 and £659. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Spokane, WA (GEG-Spokane Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
January is typically the cheapest month to fly from Spokane, WA (GEG-Spokane Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.), with average return fares of approximately £126. This is about 19% lower than the average price throughout the year. January sees lower prices because it falls after the holiday travel rush, when demand drops and airlines compete for bookings. May and November are also good months to find deals on this route.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Spokane, WA (GEG-Spokane Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Enter GEG to SEA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Spokane, WA (GEG-Spokane Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
To find a cheap flight from Spokane, WA (GEG-Spokane Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Spokane, WA (GEG-Spokane Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The best airline to fly with from Spokane, WA (GEG-Spokane Intl.) (GEG) to Seattle, WA (SEA-Seattle - Tacoma Intl.) (SEA) will differ from traveller to traveller. If you like to fly early, DL offers early morning flights. If price is the most important factor, DL typically offers the lowest fares. AS offers the most daily flights from Spokane, WA (GEG-Spokane Intl.) (GEG) to Seattle, WA (SEA-Seattle - Tacoma Intl.) (SEA), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Spokane, WA (GEG-Spokane Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
When looking for the best time to fly from Spokane, WA (GEG-Spokane Intl.) (GEG) to Seattle, WA (SEA-Seattle - Tacoma Intl.) (SEA), it's a balance between price and popularity. Based on booking data from the past year, you'll find the cheapest flights in January and May, with average prices around £126 for a return trip. However, the most popular months for this route are August and March, which means you'll have plenty of flight options during those times. Since there isn't a month that is both cheapest and most popular, you can choose based on your priority: lower fares in January or May, or more schedule flexibility in August or March.*Prices based on flights available on Expedia in the last year.
How many flights per day from Spokane, WA (GEG-Spokane Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
When flying from Spokane, WA (GEG-Spokane Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.), you have plenty of options! There are approximately 10 nonstop flights per day. For even more choice, look at flights that include layovers, as there are around 27 connecting flights per day. Some common connection points include Portland Intl. (PDX), San Francisco Intl. (SFO), and Denver Intl. (DEN).
What is the earliest flight from Spokane, WA (GEG-Spokane Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The earliest flight from Spokane, WA (GEG-Spokane Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) typically departs at approximately 12:55 AM local time. This service is operated by American Airlines and is seasonal, active only in March. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Spokane, WA (GEG-Spokane Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
You'll typically find the most flights from Spokane, WA (GEG-Spokane Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) on a Friday, with around 43 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Alaska Airlines, Delta Air Lines, and Southwest Airlines. Flight schedules are consistent throughout the week, with Friday offering only slightly more options.
What are the most popular departure times for flights from Spokane, WA (GEG-Spokane Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The most popular departure times for flights from Spokane, WA (GEG-Spokane Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) are between 9am and 12pm. About 22% of passengers prefer this time window. Many major carriers, including Delta Air Lines, Alaska Airlines and Southwest Airlines, offer flights during this window. This timing works well because it allows for a morning departure, getting you to Seattle before lunch with plenty of time for your day's activities.
How long does it take to fly from Spokane, WA (GEG-Spokane Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Direct flights from GEG to SEA usually take about 1 hour 30 minutes, traveling roughly 223 miles. If you opt for a connecting flight, expect to add around 7 hours to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Spokane, WA (GEG-Spokane Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Select the "Business class" and "First class" filters when looking for GEG to SEA flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Spokane, WA (GEG-Spokane Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight with Expedia?
It's easy to earn miles on a Spokane, WA (GEG-Spokane Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Seattle from Spokane Intl. (GEG)?
From Spokane Intl. (GEG), you can fly into Seattle - Tacoma Intl. (SEA) to reach Seattle. Some flights may connect through major hubs like Salt Lake City Intl. (SLC), Portland Intl. (PDX), Denver Intl. (DEN) before reaching Seattle. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Spokane, WA (GEG-Spokane Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) at the last minute?
Typically, booking a last minute flight from Spokane, WA (GEG-Spokane Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Spokane, WA (GEG-Spokane Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight and hotel package?
Securing a Spokane, WA (GEG-Spokane Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Spokane, WA (GEG-Spokane Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
If you booked your Spokane, WA (GEG-Spokane Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Spokane Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
CA $322
Distance
356 km
Average flight time
1 hour 11 mins

Book with confidence

Spokane to Seattle Flights

The easy way to book your flights from Spokane to Seattle 

With Expedia, it’s simple to find and book flights to Seattle from Spokane whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Seattle - Tacoma Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Spokane to Seattle today, tomorrow, or this week.  

 

Save dollars with cheap flights from Spokane Intl., GEG to Seattle - Tacoma Intl., SEA 

Sort your search results by price to find great deals on your flight from Spokane to Seattle—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Seattle from Spokane currently is just CA $323 rising to CA $1,463.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Seattle  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Seattle from Spokane 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Seattle with Expedia today.

Spokane to Seattle Flights

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*Available to Expedia members.