$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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MSN
Aug 25 — Sep 11
Round-trip
1 adult, Economy
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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
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Cheapest flights from Seattle to MadisonExplore 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 July 26, 2026.
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 July 26, 2026.
This Frontier deal was found by Cheapflights users on 7/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:06 pm
SEA
- MSN
1 stop22h 04m
Frontier
Sun 9/67:55 pm
MSN
- SEA
1 stop15h 24m
Frontier
Deal found 7/22![Frontier logo]()
$241
This CheapOair deal was found by Cheapflights users on 7/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:41 pm
SEA
- MSN
1 stop21h 06m
Frontier
Mon 9/217:42 pm
MSN
- SEA
1 stop6h 45m
Frontier
Deal found 7/22![Frontier logo]()
$250
This CheapOair deal was found by Cheapflights users on 7/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:41 pm
SEA
- MSN
1 stop21h 06m
Frontier
Mon 10/197:54 pm
MSN
- SEA
1 stop15h 57m
Frontier
Deal found 7/23![Frontier logo]()
$264
This Frontier deal was found by Cheapflights users on 7/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:00 am
SEA
- MSN
1 stop9h 47m
Frontier
Mon 10/57:42 pm
MSN
- SEA
1 stop6h 45m
Frontier
Deal found 7/24![Frontier logo]()
$294
This CheapOair deal was found by Cheapflights users on 7/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:37 pm
SEA
- MSN
1 stop26h 33m
Frontier
Sun 8/307:55 pm
MSN
- SEA
1 stop18h 25m
Frontier
Deal found 7/21![Frontier logo]()
$323
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Sat 9/55:00 am
SEA
- MSN
1 stop10h 06m
American Airlines
Sat 9/122:40 pm
MSN
- SEA
1 stop7h 49m
American Airlines
Deal found 7/22![American Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 7/21. 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 9/911:57 pm
SEA
- MSN
1 stop6h 17m
American Airlines
Sat 9/192:40 pm
MSN
- SEA
1 stop7h 49m
American Airlines
Deal found 7/21![American Airlines logo]()
$339
This CheapOair deal was found by Cheapflights users on 7/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:06 pm
SEA
- MSN
1 stop22h 04m
Frontier
Thu 8/137:55 pm
MSN
- SEA
1 stop15h 09m
Frontier
Deal found 7/25![Frontier logo]()
$342
This American Airlines deal was found by Cheapflights users on 7/22. 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 8/195:50 am
SEA
- MSN
1 stop6h 15m
American Airlines
Tue 8/257:00 am
MSN
- SEA
1 stop9h 56m
American Airlines
Deal found 7/22![American Airlines logo]()
$343
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Tue 9/811:16 pm
SEA
- MSN
1 stop9h 35m
American Airlines
Sun 9/205:00 am
MSN
- SEA
1 stop7h 09m
American Airlines
Deal found 7/21![American Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Tue 9/811:56 pm
SEA
- MSN
1 stop6h 18m
American Airlines
Tue 9/1511:37 am
MSN
- SEA
1 stop10h 11m
American Airlines
Deal found 7/24![American Airlines logo]()
$348
Best flights from Seattle to MadisonDiscover carefully curated flight deals from Seattle to Madison that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 26, 2026.
Discover carefully curated flight deals from Seattle to Madison that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 26, 2026.
This United Airlines deal was found by Cheapflights users on 7/21. 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 9/163:54 pm
SEA
- MSN
1 stop6h 05m
United Airlines
Tue 9/295:00 am
MSN
- SEA
2 stops8h 46m
United Airlines
Deal found 7/21![United Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 7/21. 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.
Wed 9/911:59 pm
SEA
- MSN
1 stop6h 23m
Delta
Sat 9/193:00 pm
MSN
- SEA
1 stop7h 36m
Delta
Deal found 7/21![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 7/24. 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 9/811:00 pm
SEA
- MSN
1 stop7h 59m
United Airlines
Sun 9/206:30 am
MSN
- SEA
1 stop7h 02m
United Airlines
Deal found 7/24![United Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 7/25. 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.
Sat 11/711:10 pm
SEA
- MSN
1 stop7h 37m
Delta
Sun 11/87:46 pm
MSN
- SEA
1 stop6h 13m
Delta
Deal found 7/25![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Sat 10/247:00 am
SEA
- MSN
1 stop6h 04m
United Airlines
Mon 10/262:50 pm
MSN
- SEA
2 stops10h 12m
United Airlines
Deal found 7/23![United Airlines logo]()
$393
This Delta deal was found by Cheapflights users on 7/25. 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.
Wed 11/411:50 pm
SEA
- MSN
1 stop8h 23m
Delta
Sun 11/87:46 pm
MSN
- SEA
1 stop6h 13m
Delta
Deal found 7/25![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Fri 9/410:41 am
SEA
- MSN
1 stop6h 15m
United Airlines
Sun 9/66:30 am
MSN
- SEA
2 stops9h 54m
United Airlines
Deal found 7/23![United Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Sat 9/195:20 pm
SEA
- MSN
2 stops14h 20m
United Airlines
Tue 9/226:30 am
MSN
- SEA
1 stop7h 02m
United Airlines
Deal found 7/24![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 7/25. 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 12/302:30 pm
SEA
- MSN
1 stop6h 49m
United Airlines
Wed 1/68:30 am
MSN
- SEA
2 stops14h 18m
United Airlines
Deal found 7/25![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 7/21. 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 8/53:40 pm
SEA
- MSN
1 stop6h 19m
United Airlines
Tue 8/115:00 am
MSN
- SEA
2 stops8h 44m
United Airlines
Deal found 7/21![United Airlines logo]()
$478
Last-minute flights from Seattle to MadisonDiscover last-minute flight deals from Seattle to Madison. Data last updated July 26, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Madison. Data last updated July 26, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Fri 8/73:35 pm
SEA
- MSN
1 stop6h 35m
American Airlines
Fri 8/216:53 pm
MSN
- SEA
1 stop7h 06m
American Airlines
Deal found 7/22![American Airlines logo]()
$383
This CheapOair deal was found by Cheapflights users on 7/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:06 pm
SEA
- MSN
1 stop22h 04m
Frontier
Thu 8/137:55 pm
MSN
- SEA
1 stop15h 09m
Frontier
Deal found 7/23![Frontier logo]()
$395
This CheapOair deal was found by Cheapflights users on 7/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:06 pm
SEA
- MSN
1 stop22h 04m
Frontier
Thu 8/137:55 pm
MSN
- SEA
1 stop15h 09m
Frontier
Deal found 7/25![Frontier logo]()
$342
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Fri 8/143:35 pm
SEA
- MSN
1 stop6h 35m
American Airlines
Mon 8/176:53 pm
MSN
- SEA
1 stop7h 06m
American Airlines
Deal found 7/25![American Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 7/22. 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 8/195:50 am
SEA
- MSN
1 stop6h 15m
American Airlines
Tue 8/257:00 am
MSN
- SEA
1 stop9h 56m
American Airlines
Deal found 7/22![American Airlines logo]()
$343
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Thu 8/203:35 pm
SEA
- MSN
1 stop6h 35m
American Airlines
Wed 8/267:47 am
MSN
- SEA
1 stop8h 58m
American Airlines
Deal found 7/22![American Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 7/25. 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.
Fri 8/213:54 pm
SEA
- MSN
1 stop6h 05m
United Airlines
Tue 9/15:00 am
MSN
- SEA
2 stops8h 44m
United Airlines
Deal found 7/25![United Airlines logo]()
$387
This CheapOair deal was found by Cheapflights users on 7/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:37 pm
SEA
- MSN
1 stop26h 33m
Frontier
Sun 8/307:55 pm
MSN
- SEA
1 stop18h 25m
Frontier
Deal found 7/21![Frontier logo]()
$323
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Fri 8/283:54 pm
SEA
- MSN
1 stop6h 05m
United Airlines
Mon 8/315:00 am
MSN
- SEA
1 stop6h 35m
United Airlines
Deal found 7/23![United Airlines logo]()
$359
This Frontier deal was found by Cheapflights users on 7/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:06 pm
SEA
- MSN
1 stop22h 04m
Frontier
Sun 9/67:55 pm
MSN
- SEA
1 stop15h 24m
Frontier
Deal found 7/22![Frontier logo]()
$241
One-way flights from Seattle to MadisonSearch for one-way flight options from Seattle to Madison. Find affordable one-way fares based on user searches. Data last updated July 26, 2026.
Search for one-way flight options from Seattle to Madison. Find affordable one-way fares based on user searches. Data last updated July 26, 2026.
This Frontier deal was found by Cheapflights users on 7/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:00 am
SEA
- MSN
1 stop9h 47m
Frontier
Deal found 7/24![Frontier logo]()
$126
This Frontier deal was found by Cheapflights users on 7/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:06 pm
SEA
- MSN
1 stop22h 04m
Frontier
Deal found 7/24![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:06 pm
SEA
- MSN
1 stop22h 04m
Frontier
Deal found 7/25![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:06 pm
SEA
- MSN
1 stop22h 04m
Frontier
Deal found 7/25![Frontier logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:06 pm
SEA
- MSN
1 stop22h 04m
Frontier
Deal found 7/22![Frontier logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:06 am
SEA
- MSN
2 stops29h 41m
Frontier
Deal found 7/24![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:29 pm
SEA
- MSN
2 stops41h 56m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:06 pm
SEA
- MSN
2 stops12h 41m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$215
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 July 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $241 (Frontier) |
One-way from | $126 (Frontier) |
Popular in | December |
Cheapest in | January |
Average price | $578 |
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 July 26, 2026.
Use the filters below to find and compare flights from Seattle to Madison that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleMadison
SEA - MSN
SEAMSN
Seattle/Tacoma Intl
Wed 9/16
3:54 pm-11:59 pm
1 stop6h 05m
Madison Truax Field
Tue 9/29
5:00 am-11:46 am
2 stops8h 46m
$344
SeattleMadison
SEA - MSN
SEAMSN
Seattle/Tacoma Intl
Wed 9/9
11:59 pm-8:22 am
1 stop6h 23m
Madison Truax Field
Sat 9/19
3:00 pm-8:36 pm
1 stop7h 36m
$349
SeattleMadison
SEA - MSN
SEAMSN
Seattle/Tacoma Intl
Tue 9/8
11:00 pm-8:59 am
1 stop7h 59m
Madison Truax Field
Sun 9/20
6:30 am-11:32 am
1 stop7h 02m
$354
Quickest round-trip
SeattleMadison
SEA - MSN
SEAMSN
Seattle/Tacoma Intl
Sat 11/7
11:10 pm-8:47 am
1 stop7h 37m
Madison Truax Field
Sun 11/8
7:46 pm-11:59 pm
1 stop6h 13m
$354
SeattleMadison
SEA - MSN
SEAMSN
Seattle/Tacoma Intl
Sat 10/24
7:00 am-3:04 pm
1 stop6h 04m
Madison Truax Field
Mon 10/26
2:50 pm-11:02 pm
2 stops10h 12m
$393
SeattleMadison
SEA - MSN
SEAMSN
Seattle/Tacoma Intl
Fri 9/4
10:41 am-6:56 pm
1 stop6h 15m
Madison Truax Field
Sun 9/6
6:30 am-2:24 pm
2 stops9h 54m
$398
SeattleMadison
SEA - MSN
SEAMSN
Seattle/Tacoma Intl
Wed 11/4
11:50 pm-10:13 am
1 stop8h 23m
Madison Truax Field
Sun 11/8
7:46 pm-11:59 pm
1 stop6h 13m
$409
SeattleMadison
SEA - MSN
SEAMSN
Seattle/Tacoma Intl
Sat 9/19
5:20 pm-9:40 am
2 stops14h 20m
Madison Truax Field
Tue 9/22
6:30 am-11:32 am
1 stop7h 02m
$454
SeattleMadison
SEA - MSN
SEAMSN
Seattle/Tacoma Intl
Wed 12/30
2:30 pm-11:19 pm
1 stop6h 49m
Madison Truax Field
Wed 1/6
8:30 am-8:48 pm
2 stops14h 18m
$454
SeattleMadison
SEA - MSN
SEAMSN
Seattle/Tacoma Intl
Wed 8/5
3:40 pm-11:59 pm
1 stop6h 19m
Madison Truax Field
Tue 8/11
5:00 am-11:44 am
2 stops8h 44m
$478
Showing 1-10 of 21 resultsSorted by cheapest first
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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
SEA-MSN
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?
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 50 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, January is the cheapest month in which you can book a flight from Seattle to Madison (average of $288). Flying from Seattle to Madison in December is currently the most expensive (average of $673). 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.
How much does it cost to fly round-trip from Seattle to Madison?
Airfare is below average for this route at the moment.
Seattle to Madison flights typically cost between $394 and $662 in August.The cheapest round-trip price found within the last 5 days was $241 on Frontier (Aug 29-Sep 6).
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 July 26, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andUnited 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.
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.0
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.0
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.0
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.0
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.0
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
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.
Traveling to a place near Madison?
Book flights to Madison if you plan to visit one of these locationsSun Prairie
Middleton
Baraboo
Fitchburg
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Other flights to Madison
Explore flights to Madison departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 26, 2026.
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Top 4 airlines flying from Seattle to Madison
Discover the top 4 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 July 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$249 | Average$436 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$270 | Average$436 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$284 | Average$435 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$391 | Average$620 | FlexibilityNo cancel fee | On-time75% |