$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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — MKE
Aug 1 — Aug 81
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Knoxville to Milwaukee with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Knoxville to Milwaukee
Cheapest
Best
Last-minute
One-way
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 July 2, 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 July 2, 2026.
This American Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/61:21 pm
TYS
- MKE
1 stop5h 57m
American Airlines
Mon 8/102:49 pm
MKE
- TYS
1 stop5h 10m
American Airlines
Deal found 6/29![American Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 6/30. 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 9/247:33 am
TYS
- MKE
1 stop6h 15m
Delta
Tue 9/295:30 am
MKE
- TYS
1 stop4h 48m
Delta
Deal found 6/30![Delta logo]()
$279
This American Airlines deal was found by Cheapflights users on 6/30. 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 7/317:16 pm
TYS
- MKE
1 stop4h 53m
American Airlines
Sun 8/25:02 am
MKE
- TYS
1 stop5h 03m
American Airlines
Deal found 6/30![American Airlines logo]()
$284
This Delta deal was found by Cheapflights users on 6/28. 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.
Mon 7/137:49 pm
TYS
- MKE
1 stop5h 07m
Delta
Fri 7/179:39 am
MKE
- TYS
1 stop4h 40m
Delta
Deal found 6/28![Delta logo]()
$299
This Southwest deal was found by Cheapflights users on 6/30. 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 8/67:10 am
TYS
- MKE
1 stop4h 00m
Southwest
Mon 8/105:45 am
MKE
- TYS
2 stops5h 35m
Southwest
Deal found 6/30![Southwest logo]()
$304
This Delta deal was found by Cheapflights users on 6/30. 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 9/2611:40 am
TYS
- MKE
1 stop6h 52m
Delta
Tue 9/295:30 am
MKE
- TYS
1 stop4h 48m
Delta
Deal found 6/30![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 6/27. 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 12/225:57 pm
TYS
- MKE
1 stop7h 01m
American Airlines
Tue 12/291:52 pm
MKE
- TYS
1 stop6h 22m
American Airlines
Deal found 6/27![American Airlines logo]()
$328
This Delta deal was found by Cheapflights users on 6/29. 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 7/1010:26 am
TYS
- MKE
1 stop4h 24m
Delta
Mon 7/136:45 pm
MKE
- TYS
1 stop4h 07m
Delta
Deal found 6/29![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 7/1. 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 8/112:30 pm
TYS
- MKE
1 stop6h 45m
Southwest
Thu 8/67:00 am
MKE
- TYS
2 stops9h 10m
Southwest
Deal found 7/1![Southwest logo]()
$343
This United Airlines deal was found by Cheapflights users on 7/1. 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 8/157:00 am
TYS
- MKE
1 stop6h 38m
United Airlines
Wed 8/1911:18 am
MKE
- TYS
1 stop4h 40m
United Airlines
Deal found 7/1![United Airlines logo]()
$349
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 July 2, 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 July 2, 2026.
This Delta deal was found by Cheapflights users on 6/29. 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 8/207:41 pm
TYS
- MKE
1 stop5h 12m
Delta
Mon 8/244:17 pm
MKE
- TYS
1 stop6h 35m
Delta
Deal found 6/29![Delta logo]()
$269
This United Airlines deal was found by Cheapflights users on 6/29. 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 7/166:00 am
TYS
- MKE
1 stop4h 53m
United Airlines
Sun 7/195:00 am
MKE
- TYS
1 stop3h 43m
United Airlines
Deal found 6/29![United Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 6/29. 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 8/207:10 am
TYS
- MKE
2 stops10h 10m
Southwest
Mon 8/246:25 am
MKE
- TYS
2 stops9h 45m
Southwest
Deal found 6/29![Southwest logo]()
$309
This Delta deal was found by Cheapflights users on 6/27. 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 7/207:49 pm
TYS
- MKE
1 stop5h 07m
Delta
Fri 7/244:14 pm
MKE
- TYS
1 stop4h 21m
Delta
Deal found 6/27![Delta logo]()
$269
This Delta deal was found by Cheapflights users on 6/30. 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 9/2512:23 pm
TYS
- MKE
1 stop4h 13m
Delta
Mon 9/284:46 pm
MKE
- TYS
1 stop6h 09m
Delta
Deal found 6/30![Delta logo]()
$279
This Southwest deal was found by Cheapflights users on 6/30. 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 8/67:10 am
TYS
- MKE
2 stops10h 10m
Southwest
Mon 8/105:45 am
MKE
- TYS
2 stops5h 35m
Southwest
Deal found 6/30![Southwest logo]()
$309
This Delta deal was found by Cheapflights users on 6/30. 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 9/256:05 pm
TYS
- MKE
1 stop3h 50m
Delta
Tue 9/295:30 am
MKE
- TYS
1 stop4h 48m
Delta
Deal found 6/30![Delta logo]()
$279
This United Airlines deal was found by Cheapflights users on 7/1. 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 8/157:00 am
TYS
- MKE
1 stop6h 38m
United Airlines
Wed 8/1911:18 am
MKE
- TYS
1 stop4h 40m
United Airlines
Deal found 7/1![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 6/30. 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 9/247:33 am
TYS
- MKE
1 stop6h 15m
Delta
Tue 9/295:30 am
MKE
- TYS
1 stop4h 48m
Delta
Deal found 6/30![Delta logo]()
$279
This Delta deal was found by Cheapflights users on 6/28. 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.
Mon 7/137:49 pm
TYS
- MKE
1 stop5h 07m
Delta
Fri 7/179:39 am
MKE
- TYS
1 stop4h 40m
Delta
Deal found 6/28![Delta logo]()
$299
Last-minute flights from Knoxville to MilwaukeeDiscover last-minute flight deals from Knoxville to Milwaukee. Data last updated July 2, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Milwaukee. Data last updated July 2, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/29. 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 7/1010:26 am
TYS
- MKE
1 stop4h 24m
Delta
Mon 7/136:45 pm
MKE
- TYS
1 stop4h 07m
Delta
Deal found 6/29![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 7/1. 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 7/105:45 pm
TYS
- MKE
1 stop5h 44m
United Airlines
Mon 7/133:11 pm
MKE
- TYS
1 stop4h 33m
United Airlines
Deal found 7/1![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 6/28. 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.
Mon 7/137:49 pm
TYS
- MKE
1 stop5h 07m
Delta
Fri 7/179:39 am
MKE
- TYS
1 stop4h 40m
Delta
Deal found 6/28![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 7/1. 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 7/175:40 am
TYS
- MKE
1 stop4h 26m
Delta
Sun 7/196:50 am
MKE
- TYS
1 stop6h 58m
Delta
Deal found 7/1![Delta logo]()
$380
This Delta deal was found by Cheapflights users on 7/2. 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 7/317:35 am
TYS
- MKE
1 stop5h 18m
Delta
Sun 8/29:39 am
MKE
- TYS
1 stop4h 40m
Delta
Deal found 7/2![Delta logo]()
$279
This American Airlines deal was found by Cheapflights users on 6/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:16 pm
TYS
- MKE
1 stop4h 53m
American Airlines
Sun 8/25:02 am
MKE
- TYS
1 stop5h 03m
American Airlines
Deal found 6/28![American Airlines logo]()
$284
This Southwest deal was found by Cheapflights users on 7/1. 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 8/112:30 pm
TYS
- MKE
1 stop6h 45m
Southwest
Thu 8/67:00 am
MKE
- TYS
2 stops9h 10m
Southwest
Deal found 7/1![Southwest logo]()
$343
This American Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/61:21 pm
TYS
- MKE
1 stop5h 57m
American Airlines
Mon 8/102:49 pm
MKE
- TYS
1 stop5h 10m
American Airlines
Deal found 6/29![American Airlines logo]()
$269
This Southwest deal was found by Cheapflights users on 6/30. 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 8/67:10 am
TYS
- MKE
1 stop4h 00m
Southwest
Mon 8/105:45 am
MKE
- TYS
2 stops5h 35m
Southwest
Deal found 6/30![Southwest logo]()
$304
This United Airlines deal was found by Cheapflights users on 7/1. 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 8/157:00 am
TYS
- MKE
1 stop6h 38m
United Airlines
Wed 8/1911:18 am
MKE
- TYS
1 stop4h 40m
United Airlines
Deal found 7/1![United Airlines logo]()
$349
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 July 2, 2026.
Search for one-way flight options from Knoxville to Milwaukee. Find affordable one-way fares based on user searches. Data last updated July 2, 2026.
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Sat 7/256:00 am
TYS
- MKE
1 stop4h 08m
United Airlines
Deal found 6/28![United Airlines logo]()
$135
This Delta deal was found by Cheapflights users on 7/1. 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 10/197:25 pm
TYS
- MKE
1 stop5h 28m
Delta
Deal found 7/1![Delta logo]()
$140
This Southwest deal was found by Cheapflights users on 6/29. 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 8/137:10 am
TYS
- MKE
2 stops10h 10m
Southwest
Deal found 6/29![Southwest logo]()
$155
This Delta deal was found by Cheapflights users on 6/28. 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.
Thu 7/910:26 am
TYS
- MKE
1 stop5h 38m
Delta
Deal found 6/28![Delta logo]()
$180
This Delta deal was found by Cheapflights users on 6/28. 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.
Sun 7/127:49 pm
TYS
- MKE
1 stop5h 07m
Delta
Deal found 6/28![Delta logo]()
$190
This Southwest deal was found by Cheapflights users on 7/1. 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 10/197:15 am
TYS
- MKE
2 stops8h 50m
Southwest
Deal found 7/1![Southwest logo]()
$194
This Southwest deal was found by Cheapflights users on 7/2. 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 7/3112:35 pm
TYS
- MKE
2 stops12h 20m
Southwest
Deal found 7/2![Southwest logo]()
$211
This Southwest deal was found by Cheapflights users on 6/29. 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 7/117:00 am
TYS
- MKE
2 stops7h 35m
Southwest
Deal found 6/29![Southwest logo]()
$265
This Southwest deal was found by Cheapflights users on 7/1. 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 7/257:00 am
TYS
- MKE
2 stops9h 25m
Southwest
Deal found 7/1![Southwest logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 7/3112:40 pm
TYS
- MKE
3 stops44h 18m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:10 am
TYS
- MKE
3 stops25h 48m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$359
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 July 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $269 (American Airlines) |
One-way from | $135 (United Airlines) |
Popular in | March |
Cheapest in | January |
Average price | $293 |
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 July 2, 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
KnoxvilleMilwaukee
TYS - MKE
TYSMKE
Knoxville McGhee Tyson
Thu 8/20
7:41 pm-11:53 pm
1 stop5h 12m
Milwaukee-Mitchell
Mon 8/24
4:17 pm-11:52 pm
1 stop6h 35m
$269
KnoxvilleMilwaukee
TYS - MKE
TYSMKE
Knoxville McGhee Tyson
Mon 7/20
7:49 pm-11:56 pm
1 stop5h 07m
Milwaukee-Mitchell
Fri 7/24
4:14 pm-9:35 pm
1 stop4h 21m
$269
KnoxvilleMilwaukee
TYS - MKE
TYSMKE
Knoxville McGhee Tyson
Fri 9/25
12:23 pm-3:36 pm
1 stop4h 13m
Milwaukee-Mitchell
Mon 9/28
4:46 pm-11:55 pm
1 stop6h 09m
$279
KnoxvilleMilwaukee
TYS - MKE
TYSMKE
Knoxville McGhee Tyson
Fri 9/25
6:05 pm-8:55 pm
1 stop3h 50m
Milwaukee-Mitchell
Tue 9/29
5:30 am-11:18 am
1 stop4h 48m
$279
KnoxvilleMilwaukee
TYS - MKE
TYSMKE
Knoxville McGhee Tyson
Thu 9/24
7:33 am-12:48 pm
1 stop6h 15m
Milwaukee-Mitchell
Tue 9/29
5:30 am-11:18 am
1 stop4h 48m
$279
Quickest round-trip
KnoxvilleMilwaukee
TYS - MKE
TYSMKE
Knoxville McGhee Tyson
Thu 7/16
6:00 am-9:53 am
1 stop4h 53m
Milwaukee-Mitchell
Sun 7/19
5:00 am-9:43 am
1 stop3h 43m
$299
KnoxvilleMilwaukee
TYS - MKE
TYSMKE
Knoxville McGhee Tyson
Mon 7/13
7:49 pm-11:56 pm
1 stop5h 07m
Milwaukee-Mitchell
Fri 7/17
9:39 am-3:19 pm
1 stop4h 40m
$299
KnoxvilleMilwaukee
TYS - MKE
TYSMKE
Knoxville McGhee Tyson
Thu 8/20
7:10 am-4:20 pm
2 stops10h 10m
Milwaukee-Mitchell
Mon 8/24
6:25 am-5:10 pm
2 stops9h 45m
$309
KnoxvilleMilwaukee
TYS - MKE
TYSMKE
Knoxville McGhee Tyson
Thu 8/6
7:10 am-4:20 pm
2 stops10h 10m
Milwaukee-Mitchell
Mon 8/10
5:45 am-12:20 pm
2 stops5h 35m
$309
KnoxvilleMilwaukee
TYS - MKE
TYSMKE
Knoxville McGhee Tyson
Sat 8/15
7:00 am-12:38 pm
1 stop6h 38m
Milwaukee-Mitchell
Wed 8/19
11:18 am-4:58 pm
1 stop4h 40m
$349
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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on 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 July 2, 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.
Boarding
8.1
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Milwaukee flight routes
Other flight options
Other flights from Knoxville
Popular flights
Alternative routes for Knoxville to Milwaukee
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Milwaukee by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Knoxville to Milwaukee by cabin class
Find flights from Knoxville 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 July 2, 2026.
Knoxville and Milwaukee flights
Browse other Knoxville and Milwaukee flight options. Last updated on July 2, 2026.
Other flights from Knoxville
Browse through other flights departing from Knoxville. Flights are based on user searches made on Cheapflights and were last updated on July 2, 2026.
Popular flight searches
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 July 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$196 | Average$286 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$204 | Average$288 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$208 | Average$312 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$274 | Average$304 | FlexibilityNo cancel fee | On-time63% |