Cheap Flights from Madison (MSN) to Seattle (SEA)

Airlines that fly from Dane County Regional Airport (MSN) to Seattle-Tacoma International Airport (SEA)

  • Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 25% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
Beautiful view of the beach with palm trees

Black Friday: Members save 30%+

Members save 30%+ on selected hotels until December 4 with our Black Friday deals. Stay by December 15, 2025.
Flight from Madison to Seattle route information
Origin airport
Dane County Regional
Destination airport
Seattle - Tacoma Intl.
Distance
2586 km

Madison to Seattle Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Madison to Seattle will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Seattle.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with MSN to SEA flights that won’t make your bank account wince. Ready to temporarily leave behind Madison for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SEA with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from MSN to Sea-Tac Airport?
Pack your bags, because round-trip journeys between Truax Field and Sea-Tac Airport start from . That’s based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book today to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from MSN to Seattle - Tacoma Intl. Airport (SEA)?
We understand that things crop up unexpectedly, so we’ve made it as simple as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from MSN to SEA that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Dane County Regional Airport (MSN) to Sea-Tac Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Truax Field to Sea-Tac Airport?
The flying distance from Truax Field to Sea-Tac Airport is 2,600 kilometres. Close your eyes or read a good book and the trip will zip on by.
Which airlines fly direct from Truax Field to SEA?
Unfortunately, there aren’t any airlines that fly directly between Dane County Regional Airport (MSN) and SEA. You’ll have to book a flight with at least one stop.
Are MSN to Sea-Tac Airport flight tickets cheaper when they're purchased at the last minute?
Airline tickets from MSN to Sea-Tac Airport are available up to a year before departure on Expedia. And although you may occasionally score a fantastic last-minute deal, it’s not something you should count on. Also, booking your flights in advance means you’ll have more options — and you can avoid getting stuck in the dreaded middle seat! We regularly update our fares to bring you the best bargains, so keep checking in for all the latest specials.
*Available to Expedia members.