Cheap Flights from Madison to Seattle / Tacoma International

Compare Madison to Seattle / Tacoma International flight deals

Find the cheapest month or even day of the year to fly to Seattle / Tacoma International

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Flight deals from Madison to Seattle / Tacoma International

Looking for a cheap last-minute deal or the best return flight from Madison Airport to Seattle / Tacoma International Airport? If you want to travel next month, return fares start from ج.م.‏ 17,706. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Madison to Seattle / Tacoma International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Madison to Seattle / Tacoma International flights are currently cheapest in June.

Madison to Seattle: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 9,287
Cheapest month to flyJune

Finding cheap flights from Madison to Seattle / Tacoma International: Frequently asked questions

The best price we found for a return flight from Madison to Seattle / Tacoma International is ج.م.‏ 16,278. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Madison to Seattle / Tacoma International. But we found flights with one or more stops from ج.م.‏ 16,278.
As of June 2026, there are no flights flying from Madison to Seattle / Tacoma International.
The cheapest month to fly from Madison to Seattle / Tacoma International is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Madison Airport to Seattle / Tacoma International Airport on Wednesday, 26 August 2026.
No airlines currently offer direct flights between Madison Airport and Seattle / Tacoma International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seattle / Tacoma International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seattle is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to Seattle / Tacoma International.

Flying from Dane County Regional Airport (MSN) to Seattle-Tacoma International Airport (SEA): what you need to know

  • Seattle is two hours behind Madison and follows the UTC-7 timezone.

  • Arrive at the airport on time so you don't miss your MSN to SEA flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • Flying during a peak month such as August? School holidays and other popular periods can lead to longer queues at airport checkpoints. Play things extra safe and get there up to four hours before international flights and two hours before a domestic departure.

  • Consider adding a stopover when booking your ticket from Dane County Regional Airport to Seattle-Tacoma International Airport. Simply uncheck 'Direct flights only' to break up your journey, or perhaps explore a new destination along the way. Here's where you can stop between MSN and SEA:

    • Denver International Airport

    • Salt Lake City International Airport

    • Minneapolis-St. Paul International Airport

How to find the cheapest flights from Dane County Regional Airport (MSN) to Seattle-Tacoma International Airport (SEA)

  • Currently, ج.م.‏ 9,287 is the cheapest price we've seen for a one-way Dane County Regional Airport to Seattle-Tacoma International Airport flight. The best price for a return ticket is ج.م.‏ 16,278. Remember that fares could change due to availability when booking.

  • It's a good idea to book ahead of time if you want to get cheap tickets from MSN to SEA. That's because flight prices are based on demand, which tends to increase closer to the date of departure.

  • Getting cheap flights from Dane County Regional Airport to Seattle-Tacoma International Airport is more likely if you're flexible with your dates. Use the 'Whole month' tool to see the lowest fares throughout the month and bag a great deal.

  • You won't have to check back in every day to find out if fares have dropped when you set up a Price Alert. We'll let you know as soon as there's a new deal on cheap flights from MSN to SEA.

  • Find the ideal flight for you by using the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Dane County Regional Airport to Seattle-Tacoma International Airport, use the 'Sort by' tool. You can also filter by airline, departure and arrival times, and number of stops.

Handy information about Dane County Regional Airport (MSN)

  • You'll find MSN at 4000 International Lane.

  • Of the departures from Dane County Regional Airport, 77.89% arrive on time at their destination.

  • Dane County Regional Airport is about 14 kilometres from central Madison. If you're ride-sharing, catching a cab or driving from the centre, it'll take 20 minutes or so to get there, depending on the traffic.

  • You can expect a trip time of around 1 hour 10 minutes when using public transport.

  • Get your holiday off to a leisurely start by staying near MSN. Whether you're catching an early flight from Dane County Regional Airport to Seattle-Tacoma International Airport or want to avoid feeling rushed, these hotels have you covered:

Arriving at Seattle-Tacoma International Airport (SEA)

Getting from Seattle-Tacoma International Airport (SEA) to central Seattle

  • Seattle-Tacoma International Airport to the centre of Seattle has a drive time of about 20 minutes. It's approximately 23 kilometres away.

  • If you're travelling on public transport, expect a journey of around 55 minutes.

When to fly to Seattle-Tacoma International Airport (SEA)

  • It's time to work out your dates for your flight from Dane County Regional Airport to Seattle-Tacoma International Airport. July is the most popular month to visit Seattle. If you're after a more relaxed vibe, go in May.

  • Book your flight from Dane County Regional Airport to Seattle-Tacoma International Airport for August if you want to explore Seattle during its warmest month. Expect temperatures of between 12ºC and 28ºC.

  • Search for cheap tickets from MSN to SEA in February if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between -1ºC and 11ºC on average.

Explore more of United States

  • Seattle is always a good idea, but there are so many other parts of United States just waiting to be explored. About 241 kilometres south of Seattle, a trip to Portland will keep you busy. Start with leading attractions like Pioneer Courthouse Square, Portland Japanese Garden and Pittock Mansion.

  • Spokane is another well-known destination in United States and is around 370 kilometres east of Seattle. No trip is complete without experiencing Manito Park, Northwest Museum of Arts & Culture and Spokane Falls.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.