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Oshkosh

$57+ Cheap flights from Tennessee to Oshkosh, WI

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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — MKE
Mar 22 — Mar 291
Sun 3/22
Sun 3/29
1 adult, Economy
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Cheap flight deals from Tennessee to Oshkosh

Cheapest flights from Tennessee to Oshkosh
Explore the most affordable flight options available from Tennessee to Oshkosh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2026.

This Mytrip deal was found by Cheapflights users on 2/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:45 pm
BNA
-
ATW
Nonstop1h 44m
Allegiant Air
Mon 3/95:06 pm
ATW
-
BNA
Nonstop1h 49m
Allegiant Air
Deal found 2/17$95
This Cheapflightsfares deal was found by Cheapflights users on 2/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/279:46 pm
BNA
-
ATW
Nonstop1h 44m
Allegiant Air
Mon 3/302:06 pm
ATW
-
BNA
Nonstop1h 49m
Allegiant Air
Deal found 2/18$139
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:30 am
BNA
-
ATW
Nonstop1h 41m
Allegiant Air
Mon 7/279:01 am
ATW
-
BNA
Nonstop1h 41m
Allegiant Air
Deal found 2/17$225
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:55 am
BNA
-
ATW
Nonstop1h 40m
Multiple Airlines
Sun 5/312:44 pm
ATW
-
BNA
1 stop21h 19m
Multiple Airlines
Deal found 2/17$243
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 3/56:15 am
BNA
-
ATW
1 stop7h 45m
Multiple Airlines
Mon 3/95:06 pm
ATW
-
BNA
Nonstop1h 49m
Multiple Airlines
Deal found 2/18$250
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/107:35 pm
BNA
-
ATW
Nonstop1h 43m
Allegiant Air
Sat 4/253:59 pm
ATW
-
BNA
1 stop27h 32m
Allegiant Air
Deal found 2/17$253
This Delta deal was found by Cheapflights users on 2/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:00 am
BNA
-
ATW
1 stop5h 51m
Delta
Tue 5/194:13 pm
ATW
-
BNA
1 stop6h 23m
Delta
Deal found 2/17$259
This Delta deal was found by Cheapflights users on 2/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/116:45 pm
BNA
-
ATW
1 stop4h 09m
Delta
Sat 5/235:25 pm
ATW
-
BNA
1 stop5h 18m
Delta
Deal found 2/17$264
This Delta deal was found by Cheapflights users on 2/19. 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 6/116:40 am
BNA
-
ATW
1 stop6h 06m
Delta
Sun 6/141:26 pm
ATW
-
BNA
1 stop5h 13m
Delta
Deal found 2/19$269
This Delta deal was found by Cheapflights users on 2/19. 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 4/95:24 pm
TYS
-
ATW
1 stop4h 12m
Delta
Sun 4/194:20 pm
ATW
-
TYS
1 stop5h 39m
Delta
Deal found 2/19$269
This American Airlines deal was found by Cheapflights users on 2/18. 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 3/278:21 am
BNA
-
ATW
1 stop7h 14m
American Airlines
Mon 3/301:25 pm
ATW
-
BNA
2 stops7h 58m
American Airlines
Deal found 2/18$274
This Delta deal was found by Cheapflights users on 2/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:00 am
BNA
-
ATW
1 stop4h 27m
Delta
Sun 3/84:24 pm
ATW
-
BNA
1 stop6h 27m
Delta
Deal found 2/17$279

Find flight deals from Tennessee to Oshkosh

Keep the following information in mind while searching for Tennessee to Oshkosh flight deals. Data was last updated February 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$95
(Mytrip)

One-way from

$57
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$330
Provider with most accurate pricing for Nashville Intl-Appleton Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Appleton Intl flights.
Search Deals
From Tennessee to Oshkosh
Search Deals
One-way flight from Tennessee to Oshkosh
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee to Oshkosh 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 February 20, 2026.
Use the filters below to find and compare flights from Tennessee to Oshkosh that are best for you.

Fly from

Tennessee

Fly to

Oshkosh

Route

Depart

Return

Price

NashvilleAppleton

BNA - ATW

BNAATW

Nashville Intl

Fri 3/27

9:46 pm-11:30 pm

Nonstop1h 44m

Appleton Intl

Mon 3/30

2:06 pm-3:55 pm

Nonstop1h 49m

$139

NashvilleAppleton

BNA - ATW

BNAATW

Nashville Intl

Fri 5/29

6:55 am-8:35 am

Nonstop1h 40m

Appleton Intl

Sun 5/31

2:44 pm-12:03 pm

1 stop21h 19m

$243

NashvilleAppleton

BNA - ATW

BNAATW

Nashville Intl

Fri 4/24

7:35 pm-9:18 pm

Nonstop1h 43m

Appleton Intl

Sat 4/25

3:59 pm-7:31 pm

1 stop27h 32m

$253

NashvilleAppleton

BNA - ATW

BNAATW

Nashville Intl

Fri 4/10

7:35 pm-9:18 pm

Nonstop1h 43m

Appleton Intl

Sat 4/25

3:59 pm-7:31 pm

1 stop27h 32m

$253

NashvilleAppleton

BNA - ATW

BNAATW

Nashville Intl

Sat 5/16

6:00 am-11:51 am

1 stop5h 51m

Appleton Intl

Sat 5/23

5:25 pm-10:43 pm

1 stop5h 18m

$259

NashvilleAppleton

BNA - ATW

BNAATW

Nashville Intl

Wed 5/13

6:00 am-11:51 am

1 stop5h 51m

Appleton Intl

Sat 5/23

5:25 pm-10:43 pm

1 stop5h 18m

$259

NashvilleAppleton

BNA - ATW

BNAATW

Nashville Intl

Sat 5/16

6:00 am-11:51 am

1 stop5h 51m

Appleton Intl

Wed 5/20

7:00 am-1:00 pm

1 stop6h 00m

$259

NashvilleAppleton

BNA - ATW

BNAATW

Nashville Intl

Fri 4/24

8:00 pm-11:58 pm

1 stop3h 58m

Appleton Intl

Sat 4/25

10:30 am-3:59 pm

1 stop5h 29m

$264

NashvilleAppleton

BNA - ATW

BNAATW

Nashville Intl

Fri 7/24

6:40 am-12:46 pm

1 stop6h 06m

Appleton Intl

Wed 7/29

1:26 pm-6:39 pm

1 stop5h 13m

$264

NashvilleAppleton

BNA - ATW

BNAATW

Nashville Intl

Sun 5/17

6:00 am-11:51 am

1 stop5h 51m

Appleton Intl

Sat 5/23

5:25 pm-10:43 pm

1 stop5h 18m

$264

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 25 results
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Best time to book a flight from Tennessee to Oshkosh

Have a flexible travel schedule? Discover the best time to fly to Oshkosh from Tennessee with our price prediction graph.
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 Tennessee to Oshkosh

What is the cheapest month to book a flight from Tennessee to Oshkosh?

Currently, June is the cheapest month in which you can book a flight from Tennessee to Oshkosh (average of $58). Flying from Tennessee to Oshkosh in February is currently the most expensive (average of $213). 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 TN to OS9?

Find hourly flight availability from Tennessee to Oshkosh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2026.

When flying from Tennessee to Oshkosh, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 25% versus a flight in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Tennessee to Oshkosh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Tennessee to Oshkosh flight route?

    Flights from Tennessee to Oshkosh have been viewed 6 times in the past calendar month.

  • How long is the flight from Tennessee to Oshkosh?

    Airlines like Allegiant Air, Delta, and American Airlines fly from Tennessee to Oshkosh in about 1h 44m. The time it takes to get you to your destination can typically vary by up to 5h 54m. There are 570 mi between Tennessee and Oshkosh. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Tennessee to Oshkosh one-way?

    The cheapest airlines for a one-way flight from Tennessee to Oshkosh are Allegiant Air ($53), Delta ($99), and American Airlines ($125).

  • What are the cheapest flights from Tennessee to Oshkosh?

    While on average a flight from Tennessee to Oshkosh is generally $308, our data shows the cheapest flight currently is $137. When looking at the most popular route, (Nashville Intl - Appleton Intl), you can expect to pay $97 for that flight.

  • Can I find deals for flights from Tennessee to Oshkosh that include hotel bookings?

    Yes. In addition to deals on Tennessee to Oshkosh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tennessee to Oshkosh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tennessee to Oshkosh.

  • Can I find deals for business class flights from Tennessee to Oshkosh?

    Yes. Cheapflights offers flight deals from Tennessee to Oshkosh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Tennessee to Oshkosh?

    Currently, June is the cheapest month in which you can book a flight from Tennessee to Oshkosh (average of $58). Flying from Tennessee to Oshkosh in February is currently the most expensive (average of $213). 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.

See more FAQs

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Alternative routes for Tennessee to Oshkosh

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Tennessee to Oshkosh

Discover the top 5 airlines that operate flights from Tennessee to Oshkosh. 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 February 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$75Average$149FlexibilityNo cancel feeOn-time88%
DeltaCheapest$157Average$349FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$158Average$380FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$204Average$397FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$221Average$321FlexibilityNo cancel feeOn-time63%

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