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Cheap flights from Madison to Seattle from $79

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 9/12. 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

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Find the cheapest flights from Madison to Seattle (MSN-SEA)

Cheap round-trip flights

Frontier Logo
7:59 pm - 12:30 amMSN-SEA
6h 31m1 stop
Frontier Logo
6:12 am - 7:14 pmSEA-MSN
11h 02m1 stop
$208Frontier
Find Deal
Fri, Sep 12 - Mon, Sep 15
Frontier Logo
7:59 pm - 12:30 amMSN-SEA
6h 31m1 stop
Frontier Logo
6:12 am - 7:14 pmSEA-MSN
11h 02m1 stop
$214Frontier
Find Deal
Mon, Sep 15 - Mon, Sep 22
Frontier Logo
7:59 pm - 12:30 amMSN-SEA
6h 31m1 stop
Frontier Logo
6:12 am - 7:14 pmSEA-MSN
11h 02m1 stop
$225Frontier
Find Deal
Thu, Sep 4 - Sun, Sep 7
American Airlines Logo
12:47 pm - 10:18 pmMSN-SEA
11h 31m1 stop
American Airlines Logo
5:22 am - 4:44 pmSEA-MSN
9h 22m1 stop
$251American Airlines
Find Deal
Wed, Oct 8 - Sat, Oct 11
American Airlines Logo
5:00 am - 9:21 amMSN-SEA
6h 21m1 stop
American Airlines Logo
12:34 am - 11:27 amSEA-MSN
8h 53m1 stop
$270American Airlines
Find Deal
Sun, Sep 28 - Mon, Oct 6
United Airlines Logo
5:50 pm - 11:29 pmMSN-SEA
7h 39m1 stop
United Airlines Logo
11:40 pm - 9:55 amSEA-MSN
8h 15m1 stop
$273United Airlines
Find Deal
Sun, Oct 5 - Wed, Oct 8
Delta Logo
5:48 pm - 8:10 pmMSN-SEA
4h 22mnonstop
Delta Logo
6:05 am - 1:52 pmSEA-MSN
5h 47m1 stop
$279Delta
Find Deal
Fri, Nov 7 - Tue, Nov 11
Delta Logo
5:26 pm - 11:43 pmMSN-SEA
8h 17m1 stop
Delta Logo
11:55 pm - 8:37 amSEA-MSN
6h 42m1 stop
$289Delta
Find Deal
Wed, Oct 1 - Mon, Oct 6
United Airlines Logo
12:19 pm - 9:22 pmMSN-SEA
11h 03m2 stops
United Airlines Logo
11:54 pm - 9:45 amSEA-MSN
7h 51m1 stop
$294United Airlines
Find Deal
Sat, Sep 13 - Fri, Sep 19
Alaska Airlines Logo
7:20 am - 3:07 pmMSN-SEA
9h 47m1 stop
Alaska Airlines Logo
12:59 am - 9:43 amSEA-MSN
6h 44m1 stop
$379Alaska Airlines
Find Deal
Thu, Sep 25 - Tue, Sep 30

Frontier flights from Madison to Seattle

Our best Frontier deals on Madison to Seattle flight tickets
Frontier
Sep 12
MSN7:59 pmMadison Truax Field
6h 31m
1 stop
SEA12:30 amSeattle/Tacoma Intl
Sep 15
SEA6:12 amSeattle/Tacoma Intl
11h 02m
1 stop
MSN7:14 pmMadison Truax Field
$208
Find similar
Frontier
Sep 15
MSN7:59 pmMadison Truax Field
6h 31m
1 stop
SEA12:30 amSeattle/Tacoma Intl
Sep 22
SEA6:12 amSeattle/Tacoma Intl
11h 02m
1 stop
MSN7:14 pmMadison Truax Field
$214
Find similar
Frontier
Sep 4
MSN7:59 pmMadison Truax Field
6h 31m
1 stop
SEA12:30 amSeattle/Tacoma Intl
Sep 7
SEA6:12 amSeattle/Tacoma Intl
11h 02m
1 stop
MSN7:14 pmMadison Truax Field
$225
Find similar

American Airlines flights from Madison to Seattle

Our best American Airlines deals on Madison to Seattle flight tickets
American Airlines
Oct 8
MSN12:47 pmMadison Truax Field
11h 31m
1 stop
SEA10:18 pmSeattle/Tacoma Intl
Oct 11
SEA5:22 amSeattle/Tacoma Intl
9h 22m
1 stop
MSN4:44 pmMadison Truax Field
$251
Find similar
American Airlines
Sep 28
MSN5:00 amMadison Truax Field
6h 21m
1 stop
SEA9:21 amSeattle/Tacoma Intl
Oct 6
SEA12:34 amSeattle/Tacoma Intl
8h 53m
1 stop
MSN11:27 amMadison Truax Field
$270
Find similar
American Airlines
Sep 3
MSN6:40 amMadison Truax Field
7h 32m
1 stop
SEA12:12 pmSeattle/Tacoma Intl
Sep 9
SEA7:48 amSeattle/Tacoma Intl
7h 05m
1 stop
MSN4:53 pmMadison Truax Field
$291
Find similar

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 August 16, 2025.
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

Fri 9/12

7:59 pm-12:30 am

1 stop6h 31m

Seattle/Tacoma Intl

Mon 9/15

6:12 am-7:14 pm

1 stop11h 02m

$208

MadisonSeattle

MSN - SEA

MSNSEA

Madison Truax Field

Mon 9/15

7:59 pm-12:30 am

1 stop6h 31m

Seattle/Tacoma Intl

Mon 9/22

6:12 am-7:14 pm

1 stop11h 02m

$214

MadisonSeattle

MSN - SEA

MSNSEA

Madison Truax Field

Thu 9/4

7:59 pm-12:30 am

1 stop6h 31m

Seattle/Tacoma Intl

Sun 9/7

6:12 am-7:14 pm

1 stop11h 02m

$225

MadisonSeattle

MSN - SEA

MSNSEA

Madison Truax Field

Wed 10/8

12:47 pm-10:18 pm

1 stop11h 31m

Seattle/Tacoma Intl

Sat 10/11

5:22 am-4:44 pm

1 stop9h 22m

$251

MadisonSeattle

MSN - SEA

MSNSEA

Madison Truax Field

Sun 9/28

5:00 am-9:21 am

1 stop6h 21m

Seattle/Tacoma Intl

Mon 10/6

12:34 am-11:27 am

1 stop8h 53m

$270

MadisonSeattle

MSN - SEA

MSNSEA

Madison Truax Field

Sun 10/5

5:50 pm-11:29 pm

1 stop7h 39m

Seattle/Tacoma Intl

Wed 10/8

11:40 pm-9:55 am

1 stop8h 15m

$273

MadisonSeattle

MSN - SEA

MSNSEA

Madison Truax Field

Fri 11/7

5:48 pm-8:10 pm

Nonstop4h 22m

Seattle/Tacoma Intl

Tue 11/11

6:05 am-1:52 pm

1 stop5h 47m

$279

MadisonSeattle

MSN - SEA

MSNSEA

Madison Truax Field

Wed 10/1

5:26 pm-11:43 pm

1 stop8h 17m

Seattle/Tacoma Intl

Mon 10/6

11:55 pm-8:37 am

1 stop6h 42m

$289

MadisonSeattle

MSN - SEA

MSNSEA

Madison Truax Field

Sat 9/13

12:19 pm-9:22 pm

2 stops11h 03m

Seattle/Tacoma Intl

Fri 9/19

11:54 pm-9:45 am

1 stop7h 51m

$294

MadisonSeattle

MSN - SEA

MSNSEA

Madison Truax Field

Thu 9/25

7:20 am-3:07 pm

1 stop9h 47m

Seattle/Tacoma Intl

Tue 9/30

12:59 am-9:43 am

1 stop6h 44m

$379

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $392. If you don’t want to visit Seattle in January, then you should wait until October to fly from Madison, when ticket prices are also cheap, with an average price of $422.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Madison is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $436. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Madison because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $597.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Madison in the evening is the least expensive time of day to depart. momondo users have found prices as low as $358 when looking at flights departing in the evening. Flights to Seattle are more costly in the morning, with an average ticket price of $536. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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 $457 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 $340 on momondo.

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

There are 1 cabin classes 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 August 2025, prices for Madison to Seattle flights are approximately 3% cheaper 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

Best Price Found

$79

Fastest flight time

4h 22m

Direct flights

None

Airports in Seattle

1 airport
The best one-way flight to Seattle from Madison in the past 72 hours is $79. The best round-trip flight deal from Madison to Seattle found on momondo in the last 72 hours is $208.
The fastest flight from Madison to Seattle takes 4h 22m
There are no direct flights from Madison to Seattle. Popular non-direct route for this connection is Madison Truax Field Airport - Seattle/Tacoma Intl Airport.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)
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 4h 22m 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
5.8
3,211 reviews
Search Frontier flights
DeltaPriceFrom $274Free CancellationRating
8.0
7,985 reviews
Search Delta flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $297Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $420Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

Traveling to a place near Seattle?

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

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.

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