Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Madison to Seattle from $158

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 7/7. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Madison to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:53 pm - 12:13 am
MSN
-
SEA
7h 20m
1 stop
American Airlines Logo
11:56 pm - 9:22 am
SEA
-
MSN
7h 26m
1 stop
$393American Airlines
Sat, Aug 8 - Sat, Aug 22
Frontier Logo
7:55 pm - 9:04 am
MSN
-
SEA
15h 09m
1 stop
Frontier Logo
7:06 pm - 7:10 pm
SEA
-
MSN
22h 04m
1 stop
$396Frontier
Thu, Aug 6 - Mon, Aug 10
Frontier Logo
7:55 pm - 9:17 am
MSN
-
SEA
15h 22m
1 stop
Frontier Logo
7:06 pm - 7:10 pm
SEA
-
MSN
22h 04m
1 stop
$400Frontier
Tue, Jul 7 - Sat, Jul 11
Frontier Logo
7:59 pm - 2:04 pm
MSN
-
SEA
20h 05m
1 stop
Frontier Logo
7:41 pm - 7:09 pm
SEA
-
MSN
21h 28m
1 stop
$403Frontier
Thu, Aug 20 - Sat, Aug 29
United Airlines Logo
5:00 am - 9:40 am
MSN
-
SEA
6h 40m
1 stop
United Airlines Logo
1:55 pm - 11:12 pm
SEA
-
MSN
7h 17m
1 stop
$405United Airlines
Wed, Jul 8 - Tue, Jul 14
Delta Logo
6:15 am - 4:58 pm
MSN
-
SEA
12h 43m
2 stops
Delta Logo
6:00 am - 4:37 pm
SEA
-
MSN
8h 37m
1 stop
$408Delta
Sat, Oct 31 - Tue, Nov 17
Frontier Logo
7:55 pm - 11:20 am
MSN
-
SEA
17h 25m
1 stop
Frontier Logo
12:35 pm - 7:10 pm
SEA
-
MSN
28h 35m
1 stop
$411Frontier
Thu, Jul 23 - Wed, Jul 29
Delta Logo
6:10 am - 7:05 pm
MSN
-
SEA
14h 55m
2 stops
Delta Logo
11:59 pm - 8:22 am
SEA
-
MSN
6h 23m
1 stop
$413Delta
Sat, Sep 26 - Mon, Sep 28
Delta Logo
6:16 pm - 10:00 pm
MSN
-
SEA
5h 44m
1 stop
Delta Logo
11:35 pm - 10:11 am
SEA
-
MSN
8h 36m
1 stop
$416Delta
Wed, Sep 2 - Wed, Sep 9
Delta Logo
5:24 pm - 11:59 pm
MSN
-
SEA
8h 35m
1 stop
Delta Logo
4:03 pm - 8:22 am
SEA
-
MSN
14h 19m
2 stops
$418Delta
Tue, Sep 22 - Fri, Sep 25

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

American Airlines flights from Madison to Seattle

Our best American Airlines deals on Madison to Seattle flight tickets
American Airlines
Aug 8
MSN6:53 pmMadison Truax Field
7h 20m
1 stop
SEA12:13 amSeattle/Tacoma Intl
Aug 22
SEA11:56 pmSeattle/Tacoma Intl
7h 26m
1 stop
MSN9:22 amMadison Truax Field
$393
American Airlines
Jul 20
MSN5:11 pmMadison Truax Field
8h 28m
1 stop
SEA11:39 pmSeattle/Tacoma Intl
Jul 28
SEA11:56 pmSeattle/Tacoma Intl
5h 55m
1 stop
MSN7:51 amMadison Truax Field
$419
American Airlines
Jun 23
MSN6:42 pmMadison Truax Field
7h 59m
1 stop
SEA12:41 amSeattle/Tacoma Intl
Jun 29
SEA11:24 pmSeattle/Tacoma Intl
9h 14m
1 stop
MSN10:38 amMadison Truax Field
$428

United Airlines flights from Madison to Seattle

Our best United Airlines deals on Madison to Seattle flight tickets
United Airlines
Jul 8
MSN5:00 amMadison Truax Field
6h 40m
1 stop
SEA9:40 amSeattle/Tacoma Intl
Jul 14
SEA1:55 pmSeattle/Tacoma Intl
7h 17m
1 stop
MSN11:12 pmMadison Truax Field
$405
United Airlines
Sep 5
MSN5:48 pmMadison Truax Field
6h 55m
1 stop
SEA10:43 pmSeattle/Tacoma Intl
Sep 12
SEA7:00 amSeattle/Tacoma Intl
5h 59m
1 stop
MSN2:59 pmMadison Truax Field
$439
United Airlines
Oct 27
MSN2:25 pmMadison Truax Field
10h 56m
2 stops
SEA11:21 pmSeattle/Tacoma Intl
Nov 3
SEA5:07 amSeattle/Tacoma Intl
6h 43m
1 stop
MSN1:50 pmMadison Truax Field
$444

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 June 16, 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

Cheapest round-trip

MadisonSeattle

MSN - SEA

MSNSEA

Madison Truax Field

Sat 8/8

6:53 pm-12:13 am

1 stop7h 20m

Seattle/Tacoma Intl

Sat 8/22

11:56 pm-9:22 am

1 stop7h 26m

$393

MadisonSeattle

MSN - SEA

MSNSEA

Madison Truax Field

Thu 8/6

7:55 pm-9:04 am

1 stop15h 09m

Seattle/Tacoma Intl

Mon 8/10

7:06 pm-7:10 pm

1 stop22h 04m

$396

MadisonSeattle

MSN - SEA

MSNSEA

Madison Truax Field

Tue 7/7

7:55 pm-9:17 am

1 stop15h 22m

Seattle/Tacoma Intl

Sat 7/11

7:06 pm-7:10 pm

1 stop22h 04m

$400

MadisonSeattle

MSN - SEA

MSNSEA

Madison Truax Field

Thu 8/20

7:59 pm-2:04 pm

1 stop20h 05m

Seattle/Tacoma Intl

Sat 8/29

7:41 pm-7:09 pm

1 stop21h 28m

$403
Quickest round-trip

MadisonSeattle

MSN - SEA

MSNSEA

Madison Truax Field

Wed 7/8

5:00 am-9:40 am

1 stop6h 40m

Seattle/Tacoma Intl

Tue 7/14

1:55 pm-11:12 pm

1 stop7h 17m

$405

MadisonSeattle

MSN - SEA

MSNSEA

Madison Truax Field

Sat 10/31

6:15 am-4:58 pm

2 stops12h 43m

Seattle/Tacoma Intl

Tue 11/17

6:00 am-4:37 pm

1 stop8h 37m

$408

MadisonSeattle

MSN - SEA

MSNSEA

Madison Truax Field

Thu 7/23

7:55 pm-11:20 am

1 stop17h 25m

Seattle/Tacoma Intl

Wed 7/29

12:35 pm-7:10 pm

1 stop28h 35m

$411

MadisonSeattle

MSN - SEA

MSNSEA

Madison Truax Field

Sat 9/26

6:10 am-7:05 pm

2 stops14h 55m

Seattle/Tacoma Intl

Mon 9/28

11:59 pm-8:22 am

1 stop6h 23m

$413

MadisonSeattle

MSN - SEA

MSNSEA

Madison Truax Field

Wed 9/2

6:16 pm-10:00 pm

1 stop5h 44m

Seattle/Tacoma Intl

Wed 9/9

11:35 pm-10:11 am

1 stop8h 36m

$416

MadisonSeattle

MSN - SEA

MSNSEA

Madison Truax Field

Tue 9/22

5:24 pm-11:59 pm

1 stop8h 35m

Seattle/Tacoma Intl

Fri 9/25

4:03 pm-8:22 am

2 stops14h 19m

$418

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 typical price of a round-trip flight between Madison and Seattle?

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 April to fly from Madison, when ticket prices are also cheap, with an average price of $386.

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 from Madison 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 $461 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 $347 on momondo.

What cabin class options are available on Madison to Seattle flights?

There is only 1 cabin class available to choose from on Madison to Seattle 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 June 2026, prices for Madison to Seattle flights are approximately 9% 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 04m

Direct flights

None
The fastest flight from Madison to Seattle takes 6h 04m
There are no direct flights from Madison to Seattle. There are no popular flight routes from Madison to Seattle.
Search flight deals

Frequently asked questions about flying from Madison to Seattle

  • 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 04m 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
United AirlinesPriceFrom $266Free CancellationRating
7.4
9,841 reviews
Search United Airlines flights
DeltaPriceFrom $269Free CancellationRating
7.9
8,400 reviews
Search Delta flights
American AirlinesPriceFrom $288Free CancellationRating
7.1
11,660 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $422Free CancellationRating
7.9
12,517 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
Redmond
Kent
Lakewood
Puyallup
Tukwila
Federal Way
Fife
Cle Elum
Marysville
Centralia
Shoreline
Kirkland
Westport

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
Thu 7/16
Thu 7/23
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States