$139 Cheap Alaska Airlines flights Detroit (DTW) to Spokane (GEG)

View $139 flight on Wed, Oct 29, 2025Opens in a new window

$139 Cheap Alaska Airlines flights Detroit (DTW) to Spokane (GEG)

Prices were available within the past 7 days and start at $139 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Detroit (DTW) to Spokane (GEG)
Origin airport
Detroit Metropolitan Wayne County
Destination airport
Spokane Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, United
Popular airline
Alaska Airlines
Distance
1698 mi

Frequently asked questions

How much is an Alaska Airlines flight from Detroit Metropolitan Wayne County Airport (DTW) to Spokane Intl. Airport (GEG)?
Set the "Price (lowest to highest)" filter on Expedia to search for cheap Alaska Airlines round-trip flights from DTW to GEG. Affordable one-way tickets from $139 are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from DTW to GEG with Alaska Airlines?
January is one of the least expensive months to get away to Spokane with Alaska Airlines. You could also find great deals on one-way and return fares in December.
What is the cheapest time to book flights from Detroit Metropolitan Wayne County Airport (DTW) to Spokane Intl. Airport (GEG) with Alaska Airlines?
For cheap Alaska Airlines fares from Detroit Metropolitan Wayne County Airport (DTW) to Spokane Intl. Airport (GEG), start searching one to three months before your planned departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact the price you pay. Sunday is typically the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by choosing to book on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Alaska Airlines fly nonstop from Detroit Metropolitan Wayne County Airport (DTW) to Spokane Intl. Airport (GEG)?
To see if there's a direct trip from DTW to GEG with Alaska Airlines or another airline, use our "Nonstop" filter when looking for flights.
What is the earliest Alaska Airlines flight from DTW to GEG?
Find Alaska Airlines's earliest flights from DTW to GEG by using our "Early Morning" and "Morning" filters. Not only will you arrive sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Alaska Airlines fly into in Spokane?
Alaska Airlines flights from Detroit Metropolitan Wayne County Airport (DTW) to Spokane land at Spokane Intl. Airport (GEG). This is the main gateway to this city.
Why fly with Alaska Airlines from DTW to GEG?
Offering a rewarding loyalty program and an excellent in-flight experience, Alaska Airlines is a favorite for many passengers heading from DTW to GEG. Also, if you're a Mileage Plan and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be put toward future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Alaska Airlines flight from Detroit Metropolitan Wayne County Airport (DTW) to Spokane Intl. Airport (GEG)?
Changes are usually free within 24 hours of booking, but your airline may charge a fee after that. For further details about modifying your flights, check out your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to update your itinerary without additional charges, apply the "Changes included" and "No cancel fee" filters when planning your next break.

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*Available to One Key members.