HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Madison

$126+ Cheap flights from Seattle to Madison (SEA - MSN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MSN
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Madison with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Seattle to Madison

Cheapest flights from Seattle to Madison
Explore the most affordable flight options available from Seattle to Madison. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2312:59 am
SEA
-
MSN
1 stop7h 37m
American Airlines
Tue 3/33:47 pm
MSN
-
SEA
1 stop9h 17m
American Airlines
Deal found 1/27$251
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/249:00 am
SEA
-
MSN
2 stops10h 07m
United Airlines
Tue 3/36:30 am
MSN
-
SEA
1 stop7h 19m
United Airlines
Deal found 1/27$256
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:59 pm
SEA
-
MSN
1 stop8h 15m
United Airlines
Tue 3/316:00 am
MSN
-
SEA
1 stop7h 48m
United Airlines
Deal found 1/26$269
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:00 am
SEA
-
MSN
2 stops10h 07m
United Airlines
Wed 3/46:30 am
MSN
-
SEA
1 stop7h 19m
United Airlines
Deal found 1/26$278
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2611:59 pm
SEA
-
MSN
1 stop8h 06m
Delta
Sat 4/410:56 am
MSN
-
SEA
1 stop6h 54m
Delta
Deal found 1/26$292
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/237:00 am
SEA
-
MSN
1 stop5h 57m
United Airlines
Thu 2/262:48 pm
MSN
-
SEA
1 stop9h 55m
United Airlines
Deal found 1/26$297
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/115:30 am
SEA
-
MSN
1 stop9h 35m
American Airlines
Mon 3/163:27 pm
MSN
-
SEA
1 stop7h 49m
American Airlines
Deal found 1/26$312
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:14 pm
SEA
-
MSN
1 stop7h 47m
Delta
Sat 5/162:40 pm
MSN
-
SEA
1 stop7h 44m
Delta
Deal found 1/26$323
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2512:59 am
SEA
-
MSN
1 stop7h 40m
American Airlines
Tue 3/313:27 pm
MSN
-
SEA
1 stop7h 49m
American Airlines
Deal found 1/27$328
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/249:00 am
SEA
-
MSN
2 stops10h 07m
United Airlines
Wed 3/254:05 pm
MSN
-
SEA
1 stop7h 09m
United Airlines
Deal found 1/26$339
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3011:59 pm
SEA
-
MSN
1 stop8h 40m
American Airlines
Sat 4/43:27 pm
MSN
-
SEA
1 stop7h 49m
American Airlines
Deal found 1/26$343

Find flight deals from Seattle to Madison

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Madison (MSN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$251
(United Airlines)

One-way from

$126
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$378
Provider with most accurate pricing for Seattle/Tacoma Intl-Madison Truax Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Madison Truax Field flights.
Search Deals
From Seattle/Tacoma Intl to Madison Truax Field
Search Deals
One-way flight from Seattle/Tacoma Intl to Madison Truax Field
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Madison that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Seattle to Madison that are best for you.

Fly from

Seattle

Fly to

Madison

Route

Depart

Return

Price

SeattleMadison

SEA - MSN

SEAMSN

Seattle/Tacoma Intl

Wed 2/25

7:00 am-2:57 pm

1 stop5h 57m

Madison Truax Field

Wed 3/4

2:48 pm-10:43 pm

1 stop9h 55m

$251

SeattleMadison

SEA - MSN

SEAMSN

Seattle/Tacoma Intl

Tue 2/24

7:00 am-2:57 pm

1 stop5h 57m

Madison Truax Field

Wed 3/25

2:50 pm-10:45 pm

1 stop9h 55m

$269

SeattleMadison

SEA - MSN

SEAMSN

Seattle/Tacoma Intl

Tue 3/3

11:59 pm-10:14 am

1 stop8h 15m

Madison Truax Field

Tue 3/31

6:00 am-11:48 am

1 stop7h 48m

$269

SeattleMadison

SEA - MSN

SEAMSN

Seattle/Tacoma Intl

Fri 2/27

11:57 pm-10:36 am

1 stop8h 39m

Madison Truax Field

Tue 3/3

3:47 pm-11:04 pm

1 stop9h 17m

$274

SeattleMadison

SEA - MSN

SEAMSN

Seattle/Tacoma Intl

Tue 3/3

9:00 am-9:07 pm

2 stops10h 07m

Madison Truax Field

Tue 3/10

6:30 am-11:49 am

1 stop7h 19m

$274

SeattleMadison

SEA - MSN

SEAMSN

Seattle/Tacoma Intl

Thu 3/26

11:59 pm-10:05 am

1 stop8h 06m

Madison Truax Field

Sat 4/4

10:56 am-3:50 pm

1 stop6h 54m

$292

SeattleMadison

SEA - MSN

SEAMSN

Seattle/Tacoma Intl

Mon 3/2

11:57 pm-10:36 am

1 stop8h 39m

Madison Truax Field

Mon 3/9

3:27 pm-11:09 pm

1 stop9h 42m

$297

SeattleMadison

SEA - MSN

SEAMSN

Seattle/Tacoma Intl

Tue 2/10

12:25 pm-9:20 pm

1 stop6h 55m

Madison Truax Field

Sat 2/14

4:23 pm-12:59 am

2 stops10h 36m

$364

SeattleMadison

SEA - MSN

SEAMSN

Seattle/Tacoma Intl

Fri 2/27

11:59 pm-10:14 am

1 stop8h 15m

Madison Truax Field

Tue 3/3

6:30 am-1:49 pm

2 stops9h 19m

$372

SeattleMadison

SEA - MSN

SEAMSN

Seattle/Tacoma Intl

Fri 3/6

12:59 am-10:36 am

1 stop7h 37m

$144

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 19 results
1
2

Compare providers for flights from Seattle to Madison

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Madison in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Madison flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Madison flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Madison flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Madison flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Madison flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Madison

Have a flexible travel schedule? Discover the best time to fly to Madison from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Madison

How far ahead should I book a flight from Seattle to Madison?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Madison. Price data was last updated on January 23, 2026.

The price you pay for your flight from Seattle to Madison may vary depending on when you book. For the best chance of a lower fare, look to book 60 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Seattle to Madison?

Currently, February is the cheapest month in which you can book a flight from Seattle to Madison (average of $187). Flying from Seattle to Madison in July is currently the most expensive (average of $249). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Madison

Get insights into the airlines that provide service to Madison. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Madison. Reviews last updated January 27, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United Airlines from Seattle to Madison to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,795 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
8.0
Very good
11,795 reviews
Alaska Airlines
8.0
Very good
11,795 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Delta
7.9
Good
8,119 reviews
Alaska Airlines
8.0
Very good
11,795 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
United Airlines
7.4
Good
9,205 reviews
Alaska Airlines
8.0
Very good
11,795 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
American Airlines
7.2
Good
11,197 reviews
Alaska Airlines
8.0
Very good
11,795 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Frontier
5.7
Fair
3,056 reviews
Alaska Airlines
8.0
Very good
11,795 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Madison. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to Madison?

    United Airlines and American Airlines can get you from Seattle to Madison in just under 5h 57m. Your travel time can differ by up to 2h 42m. The distance between Seattle and Madison is about 1617 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Seattle to Madison round-trip?

    Frontier, at $106, was found to be the cheapest airline from Seattle to Madison.Alternate airlines to your destination round-trip include Delta and American Airlines. These flights start at 76% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Seattle to Madison one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $125. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Seattle to Madison for a low price.

  • Can I find deals for flights from Seattle to Madison that include hotel bookings?

    Yes. In addition to deals on Seattle to Madison flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Madison?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Madison.

  • Can I find deals for business class flights from Seattle to Madison?

    Yes. Cheapflights offers flight deals from Seattle to Madison by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Madison?

    Currently, February is the cheapest month in which you can book a flight from Seattle to Madison (average of $187). Flying from Seattle to Madison in July is currently the most expensive (average of $249). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Madison?

Book flights to Madison if you plan to visit one of these locations
Portage
Middleton
Baraboo
Fitchburg

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Madison

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to O'Hare Intl flights
Seattle to Minneapolis flights
Portland to O'Hare Intl flights
Portland to Minneapolis flights
Spokane to O'Hare Intl flights
Seattle to Milwaukee flights
Spokane to Minneapolis flights
Seattle to Appleton flights
Portland to Milwaukee flights
Portland to Madison flights
Seattle to Green Bay flights
Portland to Appleton flights
Spokane to Milwaukee flights
Pasco to Minneapolis flights
Portland to Green Bay flights
Pasco to O'Hare Intl flights
Seattle to Duluth flights
Portland to Wausau flights
Spokane to Madison flights
Portland to Duluth flights
Pasco to Madison flights
Wenatchee to O'Hare Intl flights
Seattle to Wausau flights
Seattle to Escanaba flights
Spokane to Appleton flights
Pullman to Minneapolis flights
Pasco to Milwaukee flights
Bellingham to O'Hare Intl flights
Bellingham to Minneapolis flights
Pullman to O'Hare Intl flights
Spokane to Green Bay flights
Seattle to La Crosse flights
Portland to Rhinelander flights
Pasco to Appleton flights
Pasco to Green Bay flights
Portland to Escanaba flights
Yakima to O'Hare Intl flights
Seattle to Rhinelander flights
Pasco to Duluth flights
Spokane to Duluth flights
Portland to Dubuque flights
Seattle to Dubuque flights
Portland to La Crosse flights
Spokane to Wausau flights
Wenatchee to Minneapolis flights
Walla Walla to O'Hare Intl flights
Walla Walla to Minneapolis flights

Top 5 airlines flying from Seattle to Madison

Discover the top 5 airlines that operate flights from Seattle to Madison. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$106Average$257FlexibilityNo cancel feeOn-time62%
DeltaCheapest$226Average$400FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$250Average$415FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$270Average$456FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$391Average$555FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.