Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Madison to Seattle from $126

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Madison to Seattle departing on 2/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Madison to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:53 pm - 10:43 pm
MSN
-
SEA
8h 50m
1 stop
United Airlines Logo
7:00 am - 2:57 pm
SEA
-
MSN
5h 57m
1 stop
$251United Airlines
Wed, Feb 25 - Wed, Mar 4
American Airlines Logo
10:58 am - 9:06 pm
MSN
-
SEA
12h 08m
1 stop
American Airlines Logo
12:59 am - 10:39 am
SEA
-
MSN
7h 40m
1 stop
$274American Airlines
Tue, Mar 3 - Mon, Mar 9
United Airlines Logo
3:53 pm - 10:43 pm
MSN
-
SEA
8h 50m
1 stop
United Airlines Logo
11:59 pm - 10:12 am
SEA
-
MSN
8h 13m
1 stop
$280United Airlines
Wed, Feb 25 - Mon, Mar 9
American Airlines Logo
3:11 pm - 9:17 pm
MSN
-
SEA
8h 06m
1 stop
American Airlines Logo
12:07 am - 9:17 am
SEA
-
MSN
7h 10m
1 stop
$297American Airlines
Wed, Feb 25 - Sat, Feb 28
United Airlines Logo
3:56 pm - 10:42 pm
MSN
-
SEA
8h 46m
1 stop
United Airlines Logo
11:48 pm - 10:12 am
SEA
-
MSN
8h 24m
1 stop
$323United Airlines
Tue, May 12 - Fri, May 15
American Airlines Logo
11:24 am - 7:29 pm
MSN
-
SEA
10h 05m
1 stop
American Airlines Logo
12:59 am - 10:39 am
SEA
-
MSN
7h 40m
1 stop
$328American Airlines
Wed, Mar 18 - Tue, Mar 24
United Airlines Logo
2:48 pm - 10:59 pm
MSN
-
SEA
10h 11m
2 stops
United Airlines Logo
7:00 am - 2:57 pm
SEA
-
MSN
5h 57m
1 stop
$331United Airlines
Wed, Feb 25 - Wed, Mar 4
United Airlines Logo
3:53 pm - 10:43 pm
MSN
-
SEA
8h 50m
1 stop
United Airlines Logo
7:00 am - 2:57 pm
SEA
-
MSN
5h 57m
1 stop
$334United Airlines
Mon, Mar 2 - Wed, Mar 4
United Airlines Logo
3:53 pm - 10:43 pm
MSN
-
SEA
8h 50m
1 stop
United Airlines Logo
5:00 am - 2:57 pm
SEA
-
MSN
7h 57m
2 stops
$339United Airlines
Tue, Feb 17 - Thu, Feb 19
American Airlines Logo
3:03 pm - 12:24 am
MSN
-
SEA
11h 21m
1 stop
American Airlines Logo
7:15 am - 8:56 pm
SEA
-
MSN
11h 41m
1 stop
$345American Airlines
Fri, Feb 27 - Tue, Mar 3

Delta flights from Madison to Seattle

Our best Delta deals on Madison to Seattle flight tickets
Delta
Feb 5
MSN6:30 amMadison Truax Field
7h 53m
1 stop
SEA12:23 pmSeattle/Tacoma Intl
Mar 19
SEA3:30 pmSeattle/Tacoma Intl
5h 28m
1 stop
MSN10:58 pmMadison Truax Field
$383
Delta
Apr 13
MSN2:41 pmMadison Truax Field
7h 58m
1 stop
SEA8:39 pmSeattle/Tacoma Intl
Apr 19
SEA11:59 pmSeattle/Tacoma Intl
8h 10m
1 stop
MSN10:09 amMadison Truax Field
$402
Delta
Jun 9
MSN1:45 pmMadison Truax Field
8h 44m
1 stop
SEA8:29 pmSeattle/Tacoma Intl
Jun 16
SEA11:53 pmSeattle/Tacoma Intl
6h 27m
1 stop
MSN8:20 amMadison Truax Field
$404

American Airlines flights from Madison to Seattle

Our best American Airlines deals on Madison to Seattle flight tickets
American Airlines
Mar 3
MSN10:58 amMadison Truax Field
12h 08m
1 stop
SEA9:06 pmSeattle/Tacoma Intl
Mar 9
SEA12:59 amSeattle/Tacoma Intl
7h 40m
1 stop
MSN10:39 amMadison Truax Field
$274
American Airlines
Feb 25
MSN3:11 pmMadison Truax Field
8h 06m
1 stop
SEA9:17 pmSeattle/Tacoma Intl
Feb 28
SEA12:07 amSeattle/Tacoma Intl
7h 10m
1 stop
MSN9:17 amMadison Truax Field
$297
American Airlines
Mar 18
MSN11:24 amMadison Truax Field
10h 05m
1 stop
SEA7:29 pmSeattle/Tacoma Intl
Mar 24
SEA12:59 amSeattle/Tacoma Intl
7h 40m
1 stop
MSN10:39 amMadison Truax Field
$328

momondo Fare Finder

 
Customize your flight search to find flights from Madison to Seattle 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, momondo users made 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Madison to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MadisonSeattle

MSN - SEA

MSNSEA

Madison Truax Field

Wed 2/25

3:53 pm-10:43 pm

1 stop8h 50m

Seattle/Tacoma Intl

Wed 3/4

7:00 am-2:57 pm

1 stop5h 57m

$251

MadisonSeattle

MSN - SEA

MSNSEA

Madison Truax Field

Tue 3/3

10:58 am-9:06 pm

1 stop12h 08m

Seattle/Tacoma Intl

Mon 3/9

12:59 am-10:39 am

1 stop7h 40m

$274

MadisonSeattle

MSN - SEA

MSNSEA

Madison Truax Field

Wed 2/25

3:53 pm-10:43 pm

1 stop8h 50m

Seattle/Tacoma Intl

Mon 3/9

11:59 pm-10:12 am

1 stop8h 13m

$280

MadisonSeattle

MSN - SEA

MSNSEA

Madison Truax Field

Wed 2/25

3:11 pm-9:17 pm

1 stop8h 06m

Seattle/Tacoma Intl

Sat 2/28

12:07 am-9:17 am

1 stop7h 10m

$297

MadisonSeattle

MSN - SEA

MSNSEA

Madison Truax Field

Tue 5/12

3:56 pm-10:42 pm

1 stop8h 46m

Seattle/Tacoma Intl

Fri 5/15

11:48 pm-10:12 am

1 stop8h 24m

$323

MadisonSeattle

MSN - SEA

MSNSEA

Madison Truax Field

Wed 3/18

11:24 am-7:29 pm

1 stop10h 05m

Seattle/Tacoma Intl

Tue 3/24

12:59 am-10:39 am

1 stop7h 40m

$328

MadisonSeattle

MSN - SEA

MSNSEA

Madison Truax Field

Wed 2/25

2:48 pm-10:59 pm

2 stops10h 11m

Seattle/Tacoma Intl

Wed 3/4

7:00 am-2:57 pm

1 stop5h 57m

$331

MadisonSeattle

MSN - SEA

MSNSEA

Madison Truax Field

Mon 3/2

3:53 pm-10:43 pm

1 stop8h 50m

Seattle/Tacoma Intl

Wed 3/4

7:00 am-2:57 pm

1 stop5h 57m

$334

MadisonSeattle

MSN - SEA

MSNSEA

Madison Truax Field

Tue 2/17

3:53 pm-10:43 pm

1 stop8h 50m

Seattle/Tacoma Intl

Thu 2/19

5:00 am-2:57 pm

2 stops7h 57m

$339

MadisonSeattle

MSN - SEA

MSNSEA

Madison Truax Field

Fri 2/27

3:03 pm-12:24 am

1 stop11h 21m

Seattle/Tacoma Intl

Tue 3/3

7:15 am-8:56 pm

1 stop11h 41m

$345

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Seattle from

How to get the cheapest flight ticket from Madison to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seattle?

In general, January is the cheapest month to fly from Madison to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $359. If you don’t want to visit Seattle in January, then you should wait until February to fly from Madison, when ticket prices are also cheap, with an average price of $392.

What is the cheapest Madison Truax Field to Seattle/Tacoma Intl flight route?

Fly from Madison Truax Field to Seattle/Tacoma Intl for the best Madison Truax Field - Seattle/Tacoma Intl flight prices

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Madison when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $441 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Madison for as low as $350 on momondo.

What cabin class options are available on Madison Truax Field to Seattle/Tacoma Intl flights?

There is only 1 cabin class available to choose from on Madison Truax Field to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Madison to Seattle flight prices changed over time?

As of January 2026, prices for Madison to Seattle flights are approximately 61% more expensive when compared to flights at the same time last year.

When to book flights from Madison to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Madison to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Madison to Seattle (MSN to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Madison to Seattle

Fastest flight time

6h 30m

Direct flights

None
The fastest flight from Madison to Seattle takes 6h 30m
There are no direct flights from Madison to Seattle. There are no popular flight routes from Madison to Seattle.
Search flight deals

  • How far is Madison Truax Field to Seattle/Tacoma Intl by plane?

    The distance between Madison Truax Field and Seattle/Tacoma Intl is about 1616.2 mi. Typically, this will take 6h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from Madison Truax Field Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Madison Truax Field Airport to Seattle/Tacoma Intl Airport were last updated today.

  • How many operators does momondo search for flights from Madison Truax Field Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Madison Truax Field Airport to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Madison Truax Field Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Madison to Seattle?

Best airlines flying from Madison to Seattle

Compare and see reviews for airlines that fly from Madison to Seattle with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $128Free CancellationRating
5.7
3,056 reviews
Search Frontier flights
DeltaPriceFrom $250Free CancellationRating
7.9
8,127 reviews
Search Delta flights
United AirlinesPriceFrom $266Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
American AirlinesPriceFrom $270Free CancellationRating
7.2
11,206 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $422Free CancellationRating
8.0
11,808 reviews
Search Alaska Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Marysville
Puyallup
Redmond
Cle Elum
Tukwila
Lakewood
Federal Way
Centralia
Westport
Kirkland
Fife
Tumwater

Why use momondo?

Why should I use momondo to find a flight deal from Madison to Seattle?

It is quick and easy to find Madison to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.

Can I find flights from Madison to Seattle with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seattle from Madison which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Madison to Seattle?

Once all potential Madison to Seattle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Madison to Seattle right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Madison and alert you when they change.

An easier way to manage your Seattle trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 2/28
Sat 3/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States