$144+ Cheap flights from Washington to Milwaukee (MKE)
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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MKE
Sep 10 — Sep 171
Round-trip
1 adult, Economy
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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 Washington to MilwaukeeExplore the most affordable flight options available from Washington to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
Explore the most affordable flight options available from Washington to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:00 am -
1 stop11h 50m
Fri 9/116:20 pm -
1 stop7h 00m
Deal found 8/10![Southwest logo]()
$269
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/111:30 pm -
1 stop5h 55m
Mon 9/146:25 pm -
1 stop7h 20m
Deal found 8/10![Southwest logo]()
$288
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:00 pm -
1 stop8h 50m
Tue 9/225:00 pm -
1 stop8h 30m
Deal found 8/11![Southwest logo]()
$288
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:00 pm -
1 stop9h 10m
Sat 9/191:30 pm -
1 stop9h 25m
Deal found 8/10![Southwest logo]()
$294
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:05 am -
1 stop14h 05m
Tue 10/202:30 pm -
2 stops11h 25m
Deal found 8/11![Southwest logo]()
$299
This Delta deal was found by Cheapflights users on 8/10. 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 10/136:00 am -
1 stop6h 30m
Tue 10/205:45 pm -
1 stop7h 59m
Deal found 8/10![Delta logo]()
$311
This American Airlines deal was found by Cheapflights users on 8/11. 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 9/2411:57 pm -
1 stop6h 04m
Tue 9/292:48 pm -
1 stop8h 48m
Deal found 8/11![American Airlines logo]()
$311
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:00 am -
1 stop7h 00m
Mon 9/144:25 pm -
1 stop8h 45m
Deal found 8/10![Southwest logo]()
$312
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:55 pm -
1 stop6h 10m
Mon 11/166:20 am -
1 stop8h 30m
Deal found 8/10![Southwest logo]()
$312
This Delta deal was found by Cheapflights users on 8/10. 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 9/1012:25 am -
1 stop6h 53m
Wed 9/162:55 pm -
1 stop8h 52m
Deal found 8/10![Delta logo]()
$314
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:15 am -
2 stops8h 30m
Tue 10/275:55 am -
1 stop6h 40m
Deal found 8/10![Southwest logo]()
$318
This American Airlines deal was found by Cheapflights users on 8/10. 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 9/111:16 pm -
1 stop10h 21m
Tue 9/155:03 am -
1 stop7h 06m
Deal found 8/10![American Airlines logo]()
$323
Best flights from Washington to MilwaukeeDiscover carefully curated flight deals from Washington to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
Discover carefully curated flight deals from Washington to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:00 am -
1 stop7h 00m
Mon 9/144:25 pm -
1 stop8h 45m
Deal found 8/10![Southwest logo]()
$312
This United Airlines deal was found by Cheapflights users on 8/7. 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 9/195:00 am -
1 stop6h 34m
Tue 9/292:20 pm -
2 stops11h 06m
Deal found 8/7![United Airlines logo]()
$332
This Delta deal was found by Cheapflights users on 8/6. 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 10/282:20 pm -
1 stop7h 33m
Thu 11/55:30 am -
1 stop10h 08m
Deal found 8/6![Delta logo]()
$347
This Alaska Airlines deal was found by Cheapflights users on 8/6. 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 9/11:51 pm -
1 stop8h 08m
Sat 9/57:02 am -
1 stop8h 12m
Deal found 8/6![Alaska Airlines logo]()
$426
This American Airlines deal was found by Cheapflights users on 8/9. 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 10/72:08 pm -
1 stop6h 34m
Sun 10/112:36 pm -
1 stop10h 25m
Deal found 8/9![American Airlines logo]()
$440
This Southwest deal was found by Cheapflights users on 8/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:00 am -
1 stop8h 50m
Fri 9/116:20 pm -
1 stop7h 00m
Deal found 8/8![Southwest logo]()
$317
This United Airlines deal was found by Cheapflights users on 8/10. 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 10/1711:13 pm -
1 stop5h 54m
Tue 10/205:00 am -
2 stops11h 17m
Deal found 8/10![United Airlines logo]()
$332
This Delta deal was found by Cheapflights users on 8/10. 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 10/22:10 pm -
1 stop7h 38m
Mon 10/52:55 pm -
1 stop8h 52m
Deal found 8/10![Delta logo]()
$355
This Southwest deal was found by Cheapflights users on 8/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:50 am -
1 stop8h 50m
Sat 9/191:30 pm -
2 stops9h 55m
Deal found 8/7![Southwest logo]()
$352
This Delta deal was found by Cheapflights users on 8/10. 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 10/51:25 pm -
1 stop5h 46m
Tue 10/67:05 am -
1 stop7h 14m
Deal found 8/10![Delta logo]()
$363
This Alaska Airlines deal was found by Cheapflights users on 8/6. 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 10/277:09 am -
1 stop7h 10m
Tue 11/34:44 pm -
2 stops19h 06m
Deal found 8/6![Alaska Airlines logo]()
$438
This United Airlines deal was found by Cheapflights users on 8/8. 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 9/512:54 pm -
1 stop6h 09m
Fri 9/112:40 pm -
1 stop7h 57m
Deal found 8/8![United Airlines logo]()
$405
This American Airlines deal was found by Cheapflights users on 8/10. 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 8/255:15 am -
2 stops11h 03m
Sat 8/292:39 pm -
1 stop9h 01m
Deal found 8/10![American Airlines logo]()
$452
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:00 am -
2 stops10h 55m
Tue 10/65:00 pm -
1 stop7h 20m
Deal found 8/11![Southwest logo]()
$374
This Delta deal was found by Cheapflights users on 8/7. 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.
Sun 9/66:45 am -
1 stop5h 30m
Sat 9/126:30 am -
1 stop7h 40m
Deal found 8/7![Delta logo]()
$386
This Priceline deal was found by Cheapflights users on 8/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:51 pm -
1 stop8h 08m
Sat 8/293:05 pm -
1 stop7h 56m
Deal found 8/10![Alaska Airlines logo]()
$447
This United Airlines deal was found by Cheapflights users on 8/9. 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 9/512:45 pm -
1 stop6h 18m
Wed 9/92:18 pm -
2 stops8h 47m
Deal found 8/9![United Airlines logo]()
$407
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:15 am -
1 stop12h 20m
Sun 9/1312:30 pm -
1 stop7h 35m
Deal found 8/10![Southwest logo]()
$385
This Delta deal was found by Cheapflights users on 8/8. 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 9/58:42 am -
1 stop7h 35m
Sun 9/67:30 am -
1 stop6h 25m
Deal found 8/8![Delta logo]()
$405
This United Airlines deal was found by Cheapflights users on 8/8. 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 9/55:15 am -
2 stops8h 32m
Sun 9/66:00 am -
2 stops16h 37m
Deal found 8/8![United Airlines logo]()
$415
This Alaska Airlines deal was found by Cheapflights users on 8/10. 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 11/143:13 pm -
1 stop22h 20m
Wed 11/184:31 pm -
1 stop9h 15m
Deal found 8/10![Alaska Airlines logo]()
$479
This Southwest deal was found by Cheapflights users on 8/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:15 am -
1 stop8h 25m
Tue 9/2212:40 pm -
2 stops11h 30m
Deal found 8/6![Southwest logo]()
$408
This United Airlines deal was found by Cheapflights users on 8/10. 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 10/272:30 pm -
1 stop5h 45m
Wed 10/2810:48 am -
2 stops9h 45m
Deal found 8/10![United Airlines logo]()
$416
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:00 am -
1 stop9h 25m
Fri 10/2310:25 am -
2 stops14h 40m
Deal found 8/10![Southwest logo]()
$411
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Mon 10/511:30 pm -
1 stop8h 37m
Sun 10/115:00 am -
1 stop6h 31m
Deal found 8/6![United Airlines logo]()
$417
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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 8/265:00 am -
1 stop7h 05m
Sun 8/307:02 am -
1 stop8h 07m
Deal found 8/11![Alaska Airlines logo]()
$507
This Southwest deal was found by Cheapflights users on 8/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2312:15 pm -
2 stops9h 55m
Fri 10/305:30 am -
1 stop6h 30m
Deal found 8/7![Southwest logo]()
$415
This United Airlines deal was found by Cheapflights users on 8/10. 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 1/55:00 am -
2 stops8h 04m
Thu 1/712:14 pm -
2 stops13h 24m
Deal found 8/10![United Airlines logo]()
$418
This Alaska Airlines deal was found by Cheapflights users on 8/7. 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 8/221:49 pm -
1 stop8h 10m
Wed 8/267:02 am -
1 stop8h 07m
Deal found 8/7![Alaska Airlines logo]()
$531
This Southwest deal was found by Cheapflights users on 8/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:00 am -
2 stops10h 50m
Tue 9/2911:40 am -
2 stops9h 35m
Deal found 8/7![Southwest logo]()
$417
Last-minute flights from Washington to MilwaukeeDiscover last-minute flight deals from Washington to Milwaukee. Data last updated August 11, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to Milwaukee. Data last updated August 11, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/10. 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 9/111:16 pm -
1 stop10h 21m
Tue 9/155:03 am -
1 stop7h 06m
Deal found 8/10![American Airlines logo]()
$323
This United Airlines deal was found by Cheapflights users on 8/9. 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 9/15:00 am -
1 stop6h 29m
Tue 9/1510:43 am -
1 stop10h 25m
Deal found 8/9![United Airlines logo]()
$327
This American Airlines deal was found by Cheapflights users on 8/10. 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 9/412:44 pm -
1 stop8h 13m
Fri 9/1112:22 pm -
1 stop9h 59m
Deal found 8/10![American Airlines logo]()
$331
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:00 am -
1 stop11h 50m
Fri 9/116:20 pm -
1 stop7h 00m
Deal found 8/10![Southwest logo]()
$269
This American Airlines deal was found by Cheapflights users on 8/10. 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 9/1011:08 pm -
1 stop6h 53m
Mon 9/145:43 pm -
1 stop7h 40m
Deal found 8/10![American Airlines logo]()
$311
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:00 am -
1 stop7h 00m
Mon 9/144:25 pm -
1 stop8h 45m
Deal found 8/10![Southwest logo]()
$312
This Delta deal was found by Cheapflights users on 8/10. 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 9/1012:25 am -
1 stop6h 53m
Wed 9/162:55 pm -
1 stop8h 52m
Deal found 8/10![Delta logo]()
$314
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/111:30 pm -
1 stop5h 55m
Mon 9/146:25 pm -
1 stop7h 20m
Deal found 8/10![Southwest logo]()
$288
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:00 pm -
1 stop8h 50m
Tue 9/225:00 pm -
1 stop8h 30m
Deal found 8/11![Southwest logo]()
$288
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:00 pm -
1 stop9h 10m
Sat 9/191:30 pm -
1 stop9h 25m
Deal found 8/10![Southwest logo]()
$294
This United Airlines deal was found by Cheapflights users on 8/7. 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 9/1911:00 pm -
1 stop9h 00m
Sat 9/266:15 am -
1 stop7h 12m
Deal found 8/7![United Airlines logo]()
$328
This American Airlines deal was found by Cheapflights users on 8/11. 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 9/2411:57 pm -
1 stop6h 04m
Tue 9/292:48 pm -
1 stop8h 48m
Deal found 8/11![American Airlines logo]()
$311
One-way flights from Washington to MilwaukeeSearch for one-way flight options from Washington to Milwaukee. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
Search for one-way flight options from Washington to Milwaukee. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
This Southwest deal was found by Cheapflights users on 8/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:00 pm -
1 stop9h 10m
Deal found 8/9![Southwest logo]()
$144
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:05 am -
1 stop14h 05m
Deal found 8/10![Southwest logo]()
$150
This Delta deal was found by Cheapflights users on 8/10. 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 9/1612:25 am -
1 stop6h 53m
Deal found 8/10![Delta logo]()
$156
This Delta deal was found by Cheapflights users on 8/10. 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 9/1011:59 pm -
1 stop7h 19m
Deal found 8/10![Delta logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 10/293:47 pm -
2 stops25h 21m
Deal found 8/9![Frontier logo]()
$158
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:00 pm -
2 stops8h 20m
Deal found 8/10![Southwest logo]()
$162
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:15 am -
1 stop12h 20m
Deal found 8/10![Southwest logo]()
$162
This American Airlines deal was found by Cheapflights users on 8/10. 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 9/211:56 pm -
1 stop5h 53m
Deal found 8/10![American Airlines logo]()
$168
This American Airlines deal was found by Cheapflights users on 8/6. 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 8/2911:58 am -
1 stop8h 59m
Deal found 8/6![American Airlines logo]()
$174
This United Airlines deal was found by Cheapflights users on 8/6. 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 8/295:00 am -
2 stops8h 47m
Deal found 8/6![United Airlines logo]()
$179
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Sun 9/65:00 am -
1 stop6h 29m
Deal found 8/7![United Airlines logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 10/169:34 pm -
2 stops43h 41m
Deal found 8/10![Frontier logo]()
$191
Find flight deals from Washington to Milwaukee
Keep the following information in mind while searching for Washington to Milwaukee flight deals. Data was last updated August 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $269 (Southwest) |
One-way from | $144 (Southwest) |
Popular in | July |
Cheapest in | January |
Average price | $482 |
Good round-trip deal | $427 or less |
Good one-way deal | $243 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington to Milwaukee 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 August 11, 2026.
Use the filters below to find and compare flights from Washington to Milwaukee that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandMilwaukee
PDX Portland - MKE Milwaukee-Mitchell
PDXMKE
Portland
Thu 9/10
8:00 am-5:00 pm
1 stop7h 00m
Milwaukee-Mitchell
Mon 9/14
4:25 pm-11:10 pm
1 stop8h 45m
$312
PortlandMilwaukee
PDX Portland - MKE Milwaukee-Mitchell
PDXMKE
Portland
Sat 9/5
9:00 am-7:50 pm
1 stop8h 50m
Milwaukee-Mitchell
Fri 9/11
6:20 pm-11:20 pm
1 stop7h 00m
$317
SeattleMilwaukee
SEA Seattle/Tacoma Intl - MKE Milwaukee-Mitchell
SEAMKE
Seattle/Tacoma Intl
Sat 9/19
5:00 am-1:34 pm
1 stop6h 34m
Milwaukee-Mitchell
Tue 9/29
2:20 pm-11:26 pm
2 stops11h 06m
$332
SeattleMilwaukee
SEA Seattle/Tacoma Intl - MKE Milwaukee-Mitchell
SEAMKE
Seattle/Tacoma Intl
Sat 10/17
11:13 pm-7:07 am
1 stop5h 54m
Milwaukee-Mitchell
Tue 10/20
5:00 am-2:17 pm
2 stops11h 17m
$332
PortlandMilwaukee
PDX Portland - MKE Milwaukee-Mitchell
PDXMKE
Portland
Wed 10/28
2:20 pm-11:53 pm
1 stop7h 33m
Milwaukee-Mitchell
Thu 11/5
5:30 am-1:38 pm
1 stop10h 08m
$347
PortlandMilwaukee
PDX Portland - MKE Milwaukee-Mitchell
PDXMKE
Portland
Wed 9/16
5:50 am-4:40 pm
1 stop8h 50m
Milwaukee-Mitchell
Sat 9/19
1:30 pm-9:25 pm
2 stops9h 55m
$352
PortlandMilwaukee
PDX Portland - MKE Milwaukee-Mitchell
PDXMKE
Portland
Fri 10/2
2:10 pm-11:48 pm
1 stop7h 38m
Milwaukee-Mitchell
Mon 10/5
2:55 pm-9:47 pm
1 stop8h 52m
$355
Quickest round-trip
SpokaneMilwaukee
GEG Spokane - MKE Milwaukee-Mitchell
GEGMKE
Spokane
Mon 10/5
1:25 pm-9:11 pm
1 stop5h 46m
Milwaukee-Mitchell
Tue 10/6
7:05 am-12:19 pm
1 stop7h 14m
$363
SpokaneMilwaukee
GEG Spokane - MKE Milwaukee-Mitchell
GEGMKE
Spokane
Mon 10/5
6:00 am-6:55 pm
2 stops10h 55m
Milwaukee-Mitchell
Tue 10/6
5:00 pm-10:20 pm
1 stop7h 20m
$374
SeattleMilwaukee
SEA Seattle/Tacoma Intl - MKE Milwaukee-Mitchell
SEAMKE
Seattle/Tacoma Intl
Fri 9/11
6:15 am-8:35 pm
1 stop12h 20m
Milwaukee-Mitchell
Sun 9/13
12:30 pm-6:05 pm
1 stop7h 35m
$385
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Washington to Milwaukee
Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Washington with our price prediction graph.
SEA-MKE
PDX-MKE
GEG-MKE
PSC-MKE
ALW-MKE
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 Washington to Milwaukee
USWA-MKE
SEA-MKE
PDX-MKE
GEG-MKE
PSC-MKE
What is the cheapest month to book a flight from State of Washington to Milwaukee?
Currently, January is the cheapest month in which you can book a flight from State of Washington to Milwaukee (average of $257). Flying from State of Washington to Milwaukee in July is currently the most expensive (average of $529). 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.
What is the cheapest time of day to fly from WA to MKE?
Find hourly flight availability from Washington to Milwaukee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 11, 2026.
When flying from State of Washington to Milwaukee, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from State of Washington to Milwaukee
Explore weekly flight availability from Washington to Milwaukee. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 11, 2026.
The most flights from USWA to MKE are scheduled on a Monday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from State of Washington to Milwaukee?
Airfare is below average for this route at the moment.
State of Washington to Milwaukee flights typically cost between $388 and $587 in September.The cheapest round-trip price found within the last 5 days was $288 on Southwest (Sep 15-Sep 22).
How far ahead should I book a flight from State of Washington to Milwaukee?
The best time to book flights from State of Washington to Milwaukee is 24 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Related info for your journey
Find useful and relevant information for your journey from Washington to Milwaukee. 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 Milwaukee?
Book flights to Milwaukee if you plan to visit one of these locationsSheboygan
Port Washington
New Berlin
Oak Creek
Wauwatosa
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Washington to Milwaukee
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Complete your trip
Complete your trip to Milwaukee by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Washington to Milwaukee by cabin class
Find flights from Washington to Milwaukee, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Milwaukee
Explore flights to Milwaukee departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 11, 2026.
Washington and Milwaukee flights
Browse other Washington and Milwaukee flight options. Last updated on August 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Washington to Milwaukee flights
Consider these flights traveling from Washington to Milwaukee.
Top 6 airlines flying from Washington to Milwaukee
Discover the top 6 airlines that operate flights from Washington to Milwaukee. 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 August 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$178 | Average$465 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$194 | Average$350 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$196 | Average$366 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$219 | Average$475 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$237 | Average$321 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$238 | Average$323 | FlexibilityNo cancel fee | On-time69% |