$167+ Cheap flights from Madison to Seattle (MSN - SEA)
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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
MSN — SEA
Jun 27 — Jul 41
Round-trip
1 adult, Economy
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Cheapest flights from Madison to SeattleExplore the most affordable flight options available from Madison to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 28, 2026.
Explore the most affordable flight options available from Madison to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 28, 2026.
This Delta deal was found by Cheapflights users on 5/25. 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.
Fri 5/295:29 pm
MSN
- SEA
1 stop8h 30m
Delta
Tue 6/96:00 am
SEA
- MSN
1 stop7h 50m
Delta
Deal found 5/25![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 5/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/291:29 pm
MSN
- SEA
1 stop7h 20m
Delta
Tue 6/29:35 pm
SEA
- MSN
1 stop10h 41m
Delta
Deal found 5/27![Delta logo]()
$388
This American Airlines deal was found by Cheapflights users on 5/26. 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.
Tue 6/236:42 pm
MSN
- SEA
1 stop7h 59m
American Airlines
Tue 6/3011:58 pm
SEA
- MSN
1 stop5h 47m
American Airlines
Deal found 5/26![American Airlines logo]()
$393
This United Airlines deal was found by Cheapflights users on 5/28. 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 8/75:49 pm
MSN
- SEA
1 stop7h 21m
United Airlines
Tue 8/187:00 am
SEA
- MSN
1 stop5h 59m
United Airlines
Deal found 5/28![United Airlines logo]()
$394
This Gotogate deal was found by Cheapflights users on 5/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:55 pm
MSN
- SEA
1 stop17h 25m
Frontier
Sat 8/227:41 pm
SEA
- MSN
1 stop21h 28m
Frontier
Deal found 5/24![Frontier logo]()
$398
This American Airlines deal was found by Cheapflights users on 5/27. 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.
Fri 7/105:11 pm
MSN
- SEA
1 stop8h 28m
American Airlines
Mon 7/1311:22 pm
SEA
- MSN
1 stop9h 16m
American Airlines
Deal found 5/27![American Airlines logo]()
$399
This Booking.com deal was found by Cheapflights users on 5/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:55 pm
MSN
- SEA
1 stop17h 25m
Frontier
Mon 8/177:06 pm
SEA
- MSN
1 stop22h 03m
Frontier
Deal found 5/26![Frontier logo]()
$403
This Delta deal was found by Cheapflights users on 5/25. 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.
Tue 9/1511:33 am
MSN
- SEA
1 stop10h 49m
Delta
Mon 9/214:03 pm
SEA
- MSN
2 stops14h 19m
Delta
Deal found 5/25![Delta logo]()
$407
This United Airlines deal was found by Cheapflights users on 5/28. 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 8/75:00 am
MSN
- SEA
1 stop6h 40m
United Airlines
Sat 8/227:00 am
SEA
- MSN
1 stop5h 59m
United Airlines
Deal found 5/28![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 5/27. 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 8/255:00 am
MSN
- SEA
2 stops8h 44m
United Airlines
Sat 8/297:00 am
SEA
- MSN
1 stop5h 59m
United Airlines
Deal found 5/27![United Airlines logo]()
$411
This Booking.com deal was found by Cheapflights users on 5/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:55 pm
MSN
- SEA
1 stop15h 22m
Frontier
Mon 7/137:06 pm
SEA
- MSN
1 stop22h 04m
Frontier
Deal found 5/27![Frontier logo]()
$412
This Delta deal was found by Cheapflights users on 5/26. 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 8/136:16 pm
MSN
- SEA
1 stop7h 38m
Delta
Sun 8/2311:59 pm
SEA
- MSN
1 stop8h 28m
Delta
Deal found 5/26![Delta logo]()
$414
Best flights from Madison to SeattleDiscover carefully curated flight deals from Madison to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 28, 2026.
Discover carefully curated flight deals from Madison to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 28, 2026.
This Delta deal was found by Cheapflights users on 5/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/242:45 pm
MSN
- SEA
1 stop8h 03m
Delta
Wed 7/2911:59 pm
SEA
- MSN
1 stop6h 12m
Delta
Deal found 5/24![Delta logo]()
$414
This Alaska Airlines deal was found by Cheapflights users on 5/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/72:55 pm
MSN
- SEA
2 stops20h 24m
Alaska Airlines
Tue 7/149:59 am
SEA
- MSN
1 stop9h 39m
Alaska Airlines
Deal found 5/27![Alaska Airlines logo]()
$422
This United Airlines deal was found by Cheapflights users on 5/25. 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.
Thu 9/245:00 am
MSN
- SEA
1 stop6h 36m
United Airlines
Tue 9/298:30 am
SEA
- MSN
2 stops12h 05m
United Airlines
Deal found 5/25![United Airlines logo]()
$438
This Alaska Airlines deal was found by Cheapflights users on 5/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/205:00 am
MSN
- SEA
1 stop7h 37m
Alaska Airlines
Tue 7/289:28 pm
SEA
- MSN
2 stops8h 23m
Alaska Airlines
Deal found 5/26![Alaska Airlines logo]()
$463
This United Airlines deal was found by Cheapflights users on 5/23. 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 8/228:10 am
MSN
- SEA
2 stops12h 58m
United Airlines
Wed 9/28:40 am
SEA
- MSN
2 stops10h 13m
United Airlines
Deal found 5/23![United Airlines logo]()
$487
This Alaska Airlines deal was found by Cheapflights users on 5/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/151:02 pm
MSN
- SEA
1 stop9h 19m
Alaska Airlines
Wed 7/223:55 pm
SEA
- MSN
2 stops13h 56m
Alaska Airlines
Deal found 5/25![Alaska Airlines logo]()
$463
This Alaska Airlines deal was found by Cheapflights users on 5/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:00 am
MSN
- SEA
2 stops10h 03m
Alaska Airlines
Mon 8/246:51 pm
SEA
- MSN
2 stops21h 26m
Alaska Airlines
Deal found 5/23![Alaska Airlines logo]()
$478
This Alaska Airlines deal was found by Cheapflights users on 5/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/12:42 pm
MSN
- SEA
1 stop8h 52m
Alaska Airlines
Fri 7/107:07 am
SEA
- MSN
2 stops15h 06m
Alaska Airlines
Deal found 5/24![Alaska Airlines logo]()
$479
This Alaska Airlines deal was found by Cheapflights users on 5/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/85:00 am
MSN
- SEA
2 stops10h 03m
Alaska Airlines
Sat 8/159:28 pm
SEA
- MSN
2 stops9h 49m
Alaska Airlines
Deal found 5/25![Alaska Airlines logo]()
$489
This Alaska Airlines deal was found by Cheapflights users on 5/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/274:43 pm
MSN
- SEA
1 stop8h 06m
Alaska Airlines
Fri 7/312:17 am
SEA
- MSN
1 stop8h 53m
Alaska Airlines
Deal found 5/27![Alaska Airlines logo]()
$499
Last-minute flights from Madison to SeattleDiscover last-minute flight deals from Madison to Seattle. Data last updated May 28, 2026 and is based on user searches.
Discover last-minute flight deals from Madison to Seattle. Data last updated May 28, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/25. 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.
Fri 5/296:30 am
MSN
- SEA
1 stop6h 25m
Delta
Mon 6/82:30 pm
SEA
- MSN
1 stop6h 32m
Delta
Deal found 5/25![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 5/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/291:29 pm
MSN
- SEA
1 stop7h 20m
Delta
Tue 6/29:35 pm
SEA
- MSN
1 stop10h 41m
Delta
Deal found 5/27![Delta logo]()
$388
This Delta deal was found by Cheapflights users on 5/25. 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.
Fri 5/295:29 pm
MSN
- SEA
1 stop8h 30m
Delta
Sun 6/711:59 pm
SEA
- MSN
1 stop6h 23m
Delta
Deal found 5/25![Delta logo]()
$432
This Delta deal was found by Cheapflights users on 5/28. 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 5/306:30 am
MSN
- SEA
1 stop7h 49m
Delta
Tue 6/211:35 pm
SEA
- MSN
1 stop8h 41m
Delta
Deal found 5/28![Delta logo]()
$437
This American Airlines deal was found by Cheapflights users on 5/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/62:05 pm
MSN
- SEA
1 stop8h 34m
American Airlines
Sun 6/711:58 pm
SEA
- MSN
1 stop5h 47m
American Airlines
Deal found 5/23![American Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 5/26. 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.
Sat 6/65:00 am
MSN
- SEA
1 stop6h 44m
United Airlines
Wed 6/103:40 pm
SEA
- MSN
1 stop6h 19m
United Airlines
Deal found 5/26![United Airlines logo]()
$428
This American Airlines deal was found by Cheapflights users on 5/26. 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.
Tue 6/236:42 pm
MSN
- SEA
1 stop7h 59m
American Airlines
Tue 6/3011:58 pm
SEA
- MSN
1 stop5h 47m
American Airlines
Deal found 5/26![American Airlines logo]()
$393
This American Airlines deal was found by Cheapflights users on 5/26. 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.
Sun 6/285:00 am
MSN
- SEA
1 stop6h 27m
American Airlines
Wed 7/85:10 am
SEA
- MSN
1 stop11h 08m
American Airlines
Deal found 5/26![American Airlines logo]()
$421
This Delta deal was found by Cheapflights users on 5/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2912:03 pm
MSN
- SEA
1 stop6h 57m
Delta
Sun 7/1211:59 pm
SEA
- MSN
1 stop6h 12m
Delta
Deal found 5/27![Delta logo]()
$434
This Delta deal was found by Cheapflights users on 5/25. 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.
Mon 6/296:00 am
MSN
- SEA
2 stops15h 05m
Delta
Wed 7/811:59 pm
SEA
- MSN
1 stop6h 12m
Delta
Deal found 5/25![Delta logo]()
$451
This American Airlines deal was found by Cheapflights users on 5/27. 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.
Tue 6/305:00 am
MSN
- SEA
1 stop6h 27m
American Airlines
Fri 7/311:56 pm
SEA
- MSN
1 stop5h 55m
American Airlines
Deal found 5/27![American Airlines logo]()
$418
One-way flights from Madison to SeattleSearch for one-way flight options from Madison to Seattle. Find affordable one-way fares based on user searches. Data last updated May 28, 2026.
Search for one-way flight options from Madison to Seattle. Find affordable one-way fares based on user searches. Data last updated May 28, 2026.
This Booking.com deal was found by Cheapflights users on 5/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:59 pm
MSN
- SEA
1 stop20h 19m
Frontier
Deal found 5/27![Frontier logo]()
$167
This Super.com deal was found by Cheapflights users on 5/23. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:59 pm
MSN
- SEA
1 stop15h 49m
Frontier
Deal found 5/23![Frontier logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/267:55 pm
MSN
- SEA
2 stops16h 44m
Frontier
Deal found 5/23![Frontier logo]()
$191
This Booking.com deal was found by Cheapflights users on 5/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/77:59 pm
MSN
- SEA
1 stop16h 07m
Frontier
Deal found 5/23![Frontier logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 8/146:50 pm
MSN
- SEA
3 stops41h 49m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$225
This Booking.com deal was found by Cheapflights users on 5/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:59 pm
MSN
- SEA
1 stop15h 49m
Frontier
Deal found 5/25![Frontier logo]()
$231
This Mytrip deal was found by Cheapflights users on 5/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:59 pm
MSN
- SEA
1 stop15h 49m
Frontier
Deal found 5/26![Frontier logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 8/297:55 pm
MSN
- SEA
2 stops40h 40m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/39:10 am
MSN
- SEA
2 stops27h 25m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:50 pm
MSN
- SEA
3 stops41h 45m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$251
Find flight deals from Madison to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Madison (MSN) to Seattle (SEA). 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 May 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $393 (American Airlines) |
One-way from | $167 (Booking.com) |
Popular in | March |
Cheapest in | January |
Average price | $527 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated May 28, 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
Cheapest round-trip
Quickest round-trip
MadisonSeattle
MSN - SEA
MSNSEA
Madison Truax Field
Fri 7/24
2:45 pm-8:48 pm
1 stop8h 03m
Seattle/Tacoma Intl
Wed 7/29
11:59 pm-8:11 am
1 stop6h 12m
$414
MadisonSeattle
MSN - SEA
MSNSEA
Madison Truax Field
Tue 7/7
2:55 pm-9:19 am
2 stops20h 24m
Seattle/Tacoma Intl
Tue 7/14
9:59 am-9:38 pm
1 stop9h 39m
$422
MadisonSeattle
MSN - SEA
MSNSEA
Madison Truax Field
Thu 9/24
5:00 am-9:36 am
1 stop6h 36m
Seattle/Tacoma Intl
Tue 9/29
8:30 am-10:35 pm
2 stops12h 05m
$438
MadisonSeattle
MSN - SEA
MSNSEA
Madison Truax Field
Mon 7/20
5:00 am-10:37 am
1 stop7h 37m
Seattle/Tacoma Intl
Tue 7/28
9:28 pm-7:51 am
2 stops8h 23m
$463
MadisonSeattle
MSN - SEA
MSNSEA
Madison Truax Field
Wed 7/15
1:02 pm-8:21 pm
1 stop9h 19m
Seattle/Tacoma Intl
Wed 7/22
3:55 pm-7:51 am
2 stops13h 56m
$463
MadisonSeattle
MSN - SEA
MSNSEA
Madison Truax Field
Sat 8/15
5:00 am-1:03 pm
2 stops10h 03m
Seattle/Tacoma Intl
Mon 8/24
6:51 pm-6:17 pm
2 stops21h 26m
$478
MadisonSeattle
MSN - SEA
MSNSEA
Madison Truax Field
Wed 7/1
2:42 pm-9:34 pm
1 stop8h 52m
Seattle/Tacoma Intl
Fri 7/10
7:07 am-12:13 am
2 stops15h 06m
$479
MadisonSeattle
MSN - SEA
MSNSEA
Madison Truax Field
Sat 8/22
8:10 am-7:08 pm
2 stops12h 58m
Seattle/Tacoma Intl
Wed 9/2
8:40 am-8:53 pm
2 stops10h 13m
$487
MadisonSeattle
MSN - SEA
MSNSEA
Madison Truax Field
Sat 8/8
5:00 am-1:03 pm
2 stops10h 03m
Seattle/Tacoma Intl
Sat 8/15
9:28 pm-9:17 am
2 stops9h 49m
$489
MadisonSeattle
MSN - SEA
MSNSEA
Madison Truax Field
Sat 6/27
4:43 pm-10:49 pm
1 stop8h 06m
Seattle/Tacoma Intl
Fri 7/3
12:17 am-11:10 am
1 stop8h 53m
$499
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Madison to Seattle
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 Madison to Seattle in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Madison-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Madison-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Madison-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Madison-Seattle 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 Madison-Seattle 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 Madison to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Madison with our price prediction graph.
MSN-SEA
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 Madison to Seattle
How far ahead should I book a flight from Madison to Seattle?
The price you pay for your flight from Madison to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 21 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 Madison to Seattle?
Currently, January is the cheapest month in which you can book a flight from Madison to Seattle (average of $359). Flying from Madison to Seattle in March is currently the most expensive (average of $639). 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 Madison to Seattle?
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated May 28, 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andUnited Airlines from Madison to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Food
7.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Food
7.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Food
7.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Food
7.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Food
7.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Food
7.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Related info for your journey
Find useful and relevant information for your journey from Madison to Seattle. 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 Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Tacoma
Lacey
Ocean Shores
Olympia
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Lynnwood
Renton
Ellensburg
Fife
Lakewood
Issaquah
Marysville
Shoreline
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Madison and Seattle flights
Browse other Madison and Seattle flight options. Last updated on May 28, 2026.
Other flights from Madison
Browse through other flights departing from Madison. Flights are based on user searches made on Cheapflights and were last updated on May 28, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 28, 2026.
Top 5 airlines flying from Madison to Seattle
Discover the top 5 airlines that operate flights from Madison to Seattle. 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 May 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$255 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$251 | Average$459 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$269 | Average$437 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$288 | Average$408 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$423 | Average$557 | FlexibilityNo cancel fee | On-time75% |