
Book Cheap Alaska Airlines flight from Seattle (SEA) to Detroit (DTW) from CA $165
Find The Best Day to Book a Cheap Alaska Airlines Flights From Seattle to Detroit
Cheapest Alaska Airlines Flights from Seattle (SEA) to Detroit (DTW)
The cheapest flights to Detroit Metropolitan Wayne County found within the past 7 days were CA $252 round trip and CA $165 one way. Prices and availability subject to change. Additional terms may apply.
Frequently asked questions
Grab a great Alaska Airlines flight from SEA to DTW
To find a great deal on Alaska Airlines flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights.
Flying Alaska Airlines Seattle to Detroit gives you fights to choose from. With that direct flight time of , you’ll be touching down before you know it.
Find cheap flights with Alaska Airlines between Seattle and Detroit
Alaska Airlines has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from Seattle to Detroit with Alaska Airlines are January.
The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.
Reasons to book your Alaska Airlines flights with Travelocity
Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| SEA | USA | Seattle - Tacoma Intl. | 115 |
| ORD | USA | O'Hare Intl. | 44 |
| LAX | USA | Los Angeles Intl. | 24 |
| PDX | USA | Portland Intl. | 23 |
| ANC | USA | Ted Stevens Anchorage Intl. | 22 |
| SFO | USA | San Francisco Intl. | 21 |
| SAN | USA | San Diego Intl. | 18 |
| JNU | USA | Juneau Intl. | 10 |
| SJC | USA | Norman Y. Mineta San Jose Intl. | 10 |
| GEG | USA | Spokane Intl. | 7 |
Travelers ❤️ these 🏨 after their flight to Detroit

La Quinta Inn & Suites by Wyndham Detroit Metro Airport
Budget hotel at a friendly price that was clean
Reviewed on Dec 14, 2025

Radisson Hotel Detroit Metro Airport
Cleanness
Reviewed on Dec 13, 2025

The Westin Detroit Metropolitan Airport
Th bed was VERY comfortable. We arrived around 6p and flew out of DTW early the next morning. We will most definitely consider staying at this Westin again in the future.
Reviewed on Dec 11, 2025
Want more than a(n) Alaska Airlines Flight from Seattle to Detroit?
Top Alaska Airlines Flight Routes from DTW
Domestic
- Vancouver to Phoenix (YVR - PHX)
- Vancouver to Newark Liberty Intl. Airport (YVR - EWR)
- Edmonton to Cancun (YEG - CUN)
- Vancouver to San Francisco (YVR - SFO)
- Vancouver to Puerto Vallarta (YVR - PVR)
- Vancouver to New York (YVR - JFK)
- Toronto to Honolulu (YYZ - HNL)
- Vancouver to Kailua-Kona (YVR - KOA)
- Calgary to Puerto Vallarta (YYC - PVR)
- Edmonton to Puerto Vallarta (YEG - PVR)
International
- Calgary to Puerto Vallarta (YYC - PVR)
- Vancouver to Newark Liberty Intl. Airport (YVR - EWR)
- Calgary to Cancun (YYC - CUN)
- Vancouver to Las Vegas (YVR - LAS)
- Vancouver to San José del Cabo (YVR - SJD)
- Calgary to Cancun (YYC - CUN)
- Vancouver to Kailua-Kona (YVR - KOA)
- Vancouver to Kahului (YVR - OGG)
- Calgary to Las Vegas (YYC - LAS)
- Vancouver to Honolulu (YVR - HNL)
Most Popular
- YVR - PSP
- YVR - LAS
- DTW - DFW
- WestJet Vancouver (YVR) to Las Vegas (LAS) flights
- YUL - FLL
- BUF - DFW
- YVR - FLL
- Delta Detroit (DTW) to Las Vegas (LAS) flights
- JetBlue Airways Buffalo (BUF) to Boston (BOS) flights
- DTW - FLL
- FLL - YYZ
- YVR - SAN
- YVR - DFW
- YYZ - DFW
- JetBlue Airways Buffalo (BUF) to Fort Lauderdale (FLL) flights
- Porter Airlines Toronto (YTZ) to Philadelphia (PHL) flights
- Air Canada Toronto (YYZ) to Las Vegas (LAS) flights
- WestJet Edmonton (YEG) to Las Vegas (LAS) flights
- YYZ - NYC
- YYZ - PHL
- Swoop Edmonton (YEG) to Las Vegas (LAS) flights
- STL - GUF
- Air Canada Toronto (YYZ) to Fort Lauderdale (FLL) flights
- YYZ - LAS
- Air Canada Montreal (YUL) to Las Vegas (LAS) flights
- Swoop Abbotsford (YXX) to Las Vegas (LAS) flights
- Spirit Airlines Niagara Falls (IAG) to Fort Lauderdale (FLL) flights
- YYZ - BOS
- Air Canada Toronto (YYZ) to San Diego (SAN) flights
- Delta Buffalo (BUF) to Las Vegas (LAS) flights
