$135+ Cheap flights from Knoxville to Milwaukee (TYS - 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 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — MKE
Jun 16 — Jun 231
Round-trip
1 adult, Economy
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Cheapest flights from Knoxville to MilwaukeeExplore the most affordable flight options available from Knoxville to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 17, 2026.
Explore the most affordable flight options available from Knoxville to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 17, 2026.
This Delta deal was found by Cheapflights users on 5/12. 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 7/25:40 am
TYS
- MKE
1 stop4h 23m
Delta
Sun 7/56:40 pm
MKE
- TYS
1 stop4h 14m
Delta
Deal found 5/12![Delta logo]()
$269
This Southwest deal was found by Cheapflights users on 5/15. 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 9/1412:30 pm
TYS
- MKE
2 stops9h 10m
Southwest
Sat 9/197:00 am
MKE
- TYS
1 stop5h 15m
Southwest
Deal found 5/15![Southwest logo]()
$274
This Delta deal was found by Cheapflights users on 5/12. 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 7/317:15 am
TYS
- MKE
1 stop6h 24m
Delta
Sun 8/24:14 pm
MKE
- TYS
1 stop6h 38m
Delta
Deal found 5/12![Delta logo]()
$279
This Southwest deal was found by Cheapflights users on 5/16. 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 12/117:05 am
TYS
- MKE
2 stops9h 15m
Southwest
Mon 12/146:15 am
MKE
- TYS
2 stops5h 00m
Southwest
Deal found 5/16![Southwest logo]()
$280
This United Airlines deal was found by Cheapflights users on 5/14. 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 5/286:30 am
TYS
- MKE
1 stop4h 27m
United Airlines
Sun 5/317:15 pm
MKE
- TYS
1 stop3h 54m
United Airlines
Deal found 5/14![United Airlines logo]()
$284
This Southwest deal was found by Cheapflights users on 5/15. 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.
Sun 9/62:50 pm
TYS
- MKE
1 stop5h 50m
Southwest
Fri 9/118:00 am
MKE
- TYS
2 stops10h 55m
Southwest
Deal found 5/15![Southwest logo]()
$289
This Delta deal was found by Cheapflights users on 5/12. 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 5/267:33 pm
TYS
- MKE
1 stop5h 20m
Delta
Fri 5/295:23 am
MKE
- TYS
1 stop4h 46m
Delta
Deal found 5/12![Delta logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 7/1012:40 pm
TYS
- MKE
2 stops23h 35m
Multiple Airlines
Sun 7/128:43 am
MKE
- TYS
1 stop13h 20m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$306
This American Airlines deal was found by Cheapflights users on 5/13. 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 6/106:53 pm
TYS
- MKE
1 stop5h 14m
American Airlines
Wed 6/176:00 am
MKE
- TYS
1 stop6h 13m
American Airlines
Deal found 5/13![American Airlines logo]()
$313
This American Airlines deal was found by Cheapflights users on 5/12. 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 5/226:30 pm
TYS
- MKE
1 stop6h 17m
American Airlines
Sun 5/247:30 am
MKE
- TYS
1 stop4h 12m
American Airlines
Deal found 5/12![American Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 5/14. 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 6/253:59 pm
TYS
- MKE
1 stop5h 23m
Delta
Sun 6/287:12 am
MKE
- TYS
1 stop6h 44m
Delta
Deal found 5/14![Delta logo]()
$320
Best flights from Knoxville to MilwaukeeDiscover carefully curated flight deals from Knoxville to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 17, 2026.
Discover carefully curated flight deals from Knoxville to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 17, 2026.
This Delta deal was found by Cheapflights users on 5/12. 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 7/25:40 am
TYS
- MKE
1 stop4h 23m
Delta
Sun 7/56:40 pm
MKE
- TYS
1 stop4h 14m
Delta
Deal found 5/12![Delta logo]()
$269
This American Airlines deal was found by Cheapflights users on 5/17. 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 6/56:07 pm
TYS
- MKE
1 stop6h 52m
American Airlines
Mon 6/86:50 pm
MKE
- TYS
1 stop4h 03m
American Airlines
Deal found 5/17![American Airlines logo]()
$284
This Southwest deal was found by Cheapflights users on 5/15. 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.
Sun 9/62:50 pm
TYS
- MKE
1 stop5h 50m
Southwest
Fri 9/118:00 am
MKE
- TYS
2 stops10h 55m
Southwest
Deal found 5/15![Southwest logo]()
$289
This United Airlines deal was found by Cheapflights users on 5/16. 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 9/3010:42 am
TYS
- MKE
1 stop5h 29m
United Airlines
Sat 10/35:00 am
MKE
- TYS
1 stop3h 45m
United Airlines
Deal found 5/16![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 5/14. 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 7/317:15 am
TYS
- MKE
1 stop6h 24m
Delta
Sun 8/24:14 pm
MKE
- TYS
1 stop6h 38m
Delta
Deal found 5/14![Delta logo]()
$325
This American Airlines deal was found by Cheapflights users on 5/14. 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 6/36:12 am
TYS
- MKE
1 stop6h 52m
American Airlines
Sun 6/76:17 pm
MKE
- TYS
1 stop4h 30m
American Airlines
Deal found 5/14![American Airlines logo]()
$328
This Southwest deal was found by Cheapflights users on 5/17. 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 6/57:30 am
TYS
- MKE
2 stops11h 35m
Southwest
Mon 6/812:25 pm
MKE
- TYS
1 stop9h 05m
Southwest
Deal found 5/17![Southwest logo]()
$339
This Southwest deal was found by Cheapflights users on 5/13. 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 6/108:10 am
TYS
- MKE
1 stop4h 40m
Southwest
Wed 6/177:45 am
MKE
- TYS
2 stops8h 15m
Southwest
Deal found 5/13![Southwest logo]()
$342
This Southwest deal was found by Cheapflights users on 5/14. 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 6/117:45 pm
TYS
- MKE
1 stop5h 30m
Southwest
Thu 6/184:30 pm
MKE
- TYS
1 stop3h 40m
Southwest
Deal found 5/14![Southwest logo]()
$349
This Southwest deal was found by Cheapflights users on 5/14. 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 6/276:55 pm
TYS
- MKE
1 stop5h 35m
Southwest
Sun 7/56:00 am
MKE
- TYS
2 stops5h 05m
Southwest
Deal found 5/14![Southwest logo]()
$354
Last-minute flights from Knoxville to MilwaukeeDiscover last-minute flight deals from Knoxville to Milwaukee. Data last updated May 17, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Milwaukee. Data last updated May 17, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/12. 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 5/226:30 pm
TYS
- MKE
1 stop6h 17m
American Airlines
Sun 5/247:30 am
MKE
- TYS
1 stop4h 12m
American Airlines
Deal found 5/12![American Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 5/12. 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 5/267:33 pm
TYS
- MKE
1 stop5h 20m
Delta
Fri 5/295:23 am
MKE
- TYS
1 stop4h 46m
Delta
Deal found 5/12![Delta logo]()
$297
This Southwest deal was found by Cheapflights users on 5/12. 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 5/2612:50 pm
TYS
- MKE
2 stops10h 05m
Southwest
Fri 5/293:30 pm
MKE
- TYS
1 stop4h 45m
Southwest
Deal found 5/12![Southwest logo]()
$350
This United Airlines deal was found by Cheapflights users on 5/14. 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 5/286:30 am
TYS
- MKE
1 stop4h 27m
United Airlines
Sun 5/317:15 pm
MKE
- TYS
1 stop3h 54m
United Airlines
Deal found 5/14![United Airlines logo]()
$284
This American Airlines deal was found by Cheapflights users on 5/14. 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 6/36:12 am
TYS
- MKE
1 stop6h 52m
American Airlines
Sun 6/76:17 pm
MKE
- TYS
1 stop4h 30m
American Airlines
Deal found 5/14![American Airlines logo]()
$328
This Southwest deal was found by Cheapflights users on 5/17. 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 6/57:30 am
TYS
- MKE
2 stops11h 35m
Southwest
Mon 6/812:25 pm
MKE
- TYS
1 stop9h 05m
Southwest
Deal found 5/17![Southwest logo]()
$339
This American Airlines deal was found by Cheapflights users on 5/13. 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 6/106:53 pm
TYS
- MKE
1 stop5h 14m
American Airlines
Wed 6/176:00 am
MKE
- TYS
1 stop6h 13m
American Airlines
Deal found 5/13![American Airlines logo]()
$313
This Southwest deal was found by Cheapflights users on 5/13. 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 6/108:10 am
TYS
- MKE
1 stop4h 40m
Southwest
Wed 6/177:45 am
MKE
- TYS
2 stops8h 15m
Southwest
Deal found 5/13![Southwest logo]()
$342
This Southwest deal was found by Cheapflights users on 5/14. 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 6/117:45 pm
TYS
- MKE
1 stop5h 30m
Southwest
Thu 6/184:30 pm
MKE
- TYS
1 stop3h 40m
Southwest
Deal found 5/14![Southwest logo]()
$349
This Delta deal was found by Cheapflights users on 5/14. 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 6/253:59 pm
TYS
- MKE
1 stop5h 23m
Delta
Sun 6/287:12 am
MKE
- TYS
1 stop6h 44m
Delta
Deal found 5/14![Delta logo]()
$320
This Delta deal was found by Cheapflights users on 5/14. 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 6/267:46 pm
TYS
- MKE
1 stop5h 13m
Delta
Sun 7/54:20 pm
MKE
- TYS
1 stop6h 34m
Delta
Deal found 5/14![Delta logo]()
$269
One-way flights from Knoxville to MilwaukeeSearch for one-way flight options from Knoxville to Milwaukee. Find affordable one-way fares based on user searches. Data last updated May 17, 2026.
Search for one-way flight options from Knoxville to Milwaukee. Find affordable one-way fares based on user searches. Data last updated May 17, 2026.
This Southwest deal was found by Cheapflights users on 5/14. 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.
Sun 6/147:00 pm
TYS
- MKE
1 stop6h 10m
Southwest
Deal found 5/14![Southwest logo]()
$135
This Southwest deal was found by Cheapflights users on 5/14. 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 5/2712:50 pm
TYS
- MKE
2 stops10h 05m
Southwest
Deal found 5/14![Southwest logo]()
$140
This American Airlines deal was found by Cheapflights users on 5/16. 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 6/56:07 pm
TYS
- MKE
1 stop6h 52m
American Airlines
Deal found 5/16![American Airlines logo]()
$150
This Southwest deal was found by Cheapflights users on 5/16. 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 6/57:30 am
TYS
- MKE
2 stops11h 35m
Southwest
Deal found 5/16![Southwest logo]()
$155
This Delta deal was found by Cheapflights users on 5/14. 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 5/235:40 am
TYS
- MKE
1 stop4h 27m
Delta
Deal found 5/14![Delta logo]()
$180
This Southwest deal was found by Cheapflights users on 5/14. 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 5/231:55 pm
TYS
- MKE
2 stops10h 00m
Southwest
Deal found 5/14![Southwest logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 5/278:00 am
TYS
- MKE
3 stops25h 01m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 5/14. 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.
Tue 5/262:22 pm
TYS
- MKE
3 stops42h 39m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$218
This Southwest deal was found by Cheapflights users on 5/15. 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.
Sun 5/317:35 pm
TYS
- MKE
1 stop5h 20m
Southwest
Deal found 5/15![Southwest logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 6/512:49 pm
TYS
- MKE
3 stops44h 12m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$240
Find flight deals from Knoxville to Milwaukee
Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Milwaukee (MKE). 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 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $269 (Delta) |
One-way from | $135 (Southwest) |
Popular in | March |
Cheapest in | January |
Average price | $290 |
Cheapflights Fare Finder
Customize your flight search to find flights from Knoxville 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 May 17, 2026.
Use the filters below to find and compare flights from Knoxville to Milwaukee that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
KnoxvilleMilwaukee
TYS - MKE
TYSMKE
Knoxville McGhee Tyson
Thu 7/2
5:40 am-9:03 am
1 stop4h 23m
Milwaukee-Mitchell
Sun 7/5
6:40 pm-11:54 pm
1 stop4h 14m
$269
KnoxvilleMilwaukee
TYS - MKE
TYSMKE
Knoxville McGhee Tyson
Fri 6/5
6:07 pm-11:59 pm
1 stop6h 52m
Milwaukee-Mitchell
Mon 6/8
6:50 pm-11:53 pm
1 stop4h 03m
$284
KnoxvilleMilwaukee
TYS - MKE
TYSMKE
Knoxville McGhee Tyson
Sun 9/6
2:50 pm-7:40 pm
1 stop5h 50m
Milwaukee-Mitchell
Fri 9/11
8:00 am-7:55 pm
2 stops10h 55m
$289
KnoxvilleMilwaukee
TYS - MKE
TYSMKE
Knoxville McGhee Tyson
Fri 7/31
7:15 am-12:39 pm
1 stop6h 24m
Milwaukee-Mitchell
Sun 8/2
4:14 pm-11:52 pm
1 stop6h 38m
$325
KnoxvilleMilwaukee
TYS - MKE
TYSMKE
Knoxville McGhee Tyson
Wed 6/3
6:12 am-12:04 pm
1 stop6h 52m
Milwaukee-Mitchell
Sun 6/7
6:17 pm-11:47 pm
1 stop4h 30m
$328
KnoxvilleMilwaukee
TYS - MKE
TYSMKE
Knoxville McGhee Tyson
Fri 6/5
7:30 am-6:05 pm
2 stops11h 35m
Milwaukee-Mitchell
Mon 6/8
12:25 pm-10:30 pm
1 stop9h 05m
$339
KnoxvilleMilwaukee
TYS - MKE
TYSMKE
Knoxville McGhee Tyson
Wed 6/10
8:10 am-11:50 am
1 stop4h 40m
Milwaukee-Mitchell
Wed 6/17
7:45 am-5:00 pm
2 stops8h 15m
$342
KnoxvilleMilwaukee
TYS - MKE
TYSMKE
Knoxville McGhee Tyson
Wed 9/30
10:42 am-3:11 pm
1 stop5h 29m
Milwaukee-Mitchell
Sat 10/3
5:00 am-9:45 am
1 stop3h 45m
$349
KnoxvilleMilwaukee
TYS - MKE
TYSMKE
Knoxville McGhee Tyson
Thu 6/11
7:45 pm-12:15 am
1 stop5h 30m
Milwaukee-Mitchell
Thu 6/18
4:30 pm-9:10 pm
1 stop3h 40m
$349
KnoxvilleMilwaukee
TYS - MKE
TYSMKE
Knoxville McGhee Tyson
Sat 6/27
6:55 pm-11:30 pm
1 stop5h 35m
Milwaukee-Mitchell
Sun 7/5
6:00 am-12:05 pm
2 stops5h 05m
$354
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Knoxville to Milwaukee
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 Knoxville to Milwaukee in May.
| 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 Knoxville-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Milwaukee flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Knoxville-Milwaukee 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 Knoxville-Milwaukee 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 Knoxville to Milwaukee
Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Knoxville with our price prediction graph.
TYS-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 Knoxville to Milwaukee
What is the cheapest month to book a flight from Knoxville to Milwaukee?
Currently, January is the cheapest month in which you can book a flight from Knoxville to Milwaukee (average of $208). Flying from Knoxville to Milwaukee in March is currently the most expensive (average of $358). 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 Knoxville to Milwaukee?
Reviews of airlines servicing Milwaukee
Get insights into the airlines that provide service to Milwaukee. 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 Milwaukee. Reviews last updated May 17, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Knoxville to Milwaukee by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Knoxville 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
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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 May 17, 2026.
Knoxville and Milwaukee flights
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Browse through other flights departing from Knoxville. Flights are based on user searches made on Cheapflights and were last updated on May 17, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Knoxville to Milwaukee
Discover the top 4 airlines that operate flights from Knoxville 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 May 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$187 | Average$283 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$208 | Average$312 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$208 | Average$287 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$295 | Average$304 | FlexibilityNo cancel fee | On-time63% |