$89 Cheap Sun Country Airlines flights Minneapolis (MSP) to Seattle (SEA)

You can discover budget-friendly return Sun Country Airlines flights from $177 from MSP to SEA by organizing your results from “Price (lowest to highest)” on Expedia. Or search for options from $89 for a one-way trip.**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.

Look for one-way or round-trip flights to Seattle in January or February. You could find cheaper fares with Sun Country Airlines during these off-peak travel months.

Search for affordable Sun Country Airlines flights from Minneapolis - St. Paul Intl. Airport (MSP) to Seattle - Tacoma Intl. Airport (SEA) one to three months prior to your departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare type and itinerary, the best day to book a domestic flight is generally Sunday and the most expensive day is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**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.

Click on our “Nonstop” filter when looking for direct Sun Country Airlines flights from MSP to SEA. You can also compare other carriers offering the same nonstop route.

Search Sun Country Airlines’s earliest flights from MSP to SEA by checking the “Early Morning” and “Morning” filters. Not only will you get to your destination sooner, early departures also experience 20% fewer cancellations.**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.

Take a Sun Country Airlines flight from Minneapolis - St. Paul Intl. Airport (MSP) to Seattle, and you’re most likely to land at Seattle - Tacoma Intl. Airport (SEA). This is the airline’s primary hub here.

With Sun Country Airlines, you can fly standard economy from MSP to SEA with a small personal item and 1 cabin bag. Your carry-on bag should be no bigger than 23 inches x 10 inches x 15 inches and weigh less than 33 lb. Exceeding baggage restrictions could result in extra fees, so read your carrier’s latest guidelines before finalizing your booking.

Offering a rewarding loyalty program and top-tier customer service, Sun Country Airlines is the leading choice for many passengers heading from MSP to SEA. Plus, if you’re a Sun Country Rewards and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can go toward future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are typically free within 24 hours of booking, but your airline may charge a fee after that. For further details about modifying your reservation, check out your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to adjust your plans without being charged, check the “Changes included” and “No cancel fee” filters when organizing your next getaway.