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Oshkosh

$48+ 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 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — MKE
Jan 8 — Jan 151
Thu 1/8
Thu 1/15
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 December 9, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:17 pmBNA - ATW
Nonstop1h 47mAllegiant Air
Mon 12/291:49 pmATW - BNA
Nonstop1h 47mAllegiant Air
Deal found 12/6$246
This Cheapflightsfares deal was found by Cheapflights users on 12/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/198:06 pmBNA - ATW
Nonstop1h 47mAllegiant Air
Fri 12/267:54 pmATW - BNA
Nonstop1h 47mAllegiant Air
Deal found 12/6$272
This Kiwi.com deal was found by Cheapflights users on 12/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:04 pmTYS - ATW
1 stop15h 55mAllegiant Air
Sat 1/37:16 pmATW - TYS
1 stop25h 08mAllegiant Air
Deal found 12/7$349
This Delta deal was found by Cheapflights users on 12/7. 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.
Thu 12/1110:10 amBNA - ATW
1 stop7h 04mDelta
Mon 12/154:18 pmATW - BNA
1 stop5h 41mDelta
Deal found 12/7$354
This American Airlines deal was found by Cheapflights users on 12/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/113:27 pmBNA - ATW
2 stops8h 07mAmerican Airlines
Sun 12/146:47 amATW - BNA
1 stop7h 05mAmerican Airlines
Deal found 12/7$359
This American Airlines deal was found by Cheapflights users on 12/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/113:27 pmBNA - ATW
2 stops8h 07mAmerican Airlines
Mon 12/155:10 amATW - BNA
2 stops9h 17mAmerican Airlines
Deal found 12/7$364
This Delta deal was found by Cheapflights users on 12/8. 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.
Thu 12/116:00 amBNA - ATW
1 stop4h 33mDelta
Sun 12/145:31 amATW - BNA
1 stop4h 26mDelta
Deal found 12/8$369
This Kiwi.com deal was found by Cheapflights users on 12/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2312:50 pmTYS - ATW
1 stop24h 59mAllegiant Air
Wed 12/312:23 pmATW - TYS
1 stop7h 28mAllegiant Air
Deal found 12/6$378
This United Airlines deal was found by Cheapflights users on 12/8. 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.
Fri 12/194:56 pmBNA - ATW
1 stop4h 41mUnited Airlines
Mon 12/223:24 pmATW - BNA
1 stop4h 07mUnited Airlines
Deal found 12/8$379
This American Airlines deal was found by Cheapflights users on 12/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:15 amBNA - ATW
1 stop4h 06mAmerican Airlines
Mon 12/297:07 pmATW - BNA
1 stop4h 50mAmerican Airlines
Deal found 12/8$391
This Kiwi.com deal was found by Cheapflights users on 12/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/208:36 pmBNA - ATW
1 stop26h 27mAllegiant Air
Sat 1/37:16 pmATW - BNA
1 stop27h 16mAllegiant Air
Deal found 12/6$395
This Mytrip deal was found by Cheapflights users on 12/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:03 amBNA - ATW
1 stop16h 00mAllegiant Air
Mon 12/291:49 pmATW - BNA
Nonstop1h 47mAllegiant Air
Deal found 12/7$420

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 December 9, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$99
(Cheapflightsfares)

One-way from

$48
(Super.com)

Popular in

February

Cheapest in

September

Average price

$147
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. 36% potential increase in price ($122 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 9, 2025.
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 1/2

5:17 pm-7:04 pm

Nonstop1h 47m

Appleton Intl

Mon 1/5

3:39 pm-5:26 pm

Nonstop1h 47m

$99

NashvilleAppleton

BNA - ATW

BNAATW

Nashville Intl

Fri 12/26

5:17 pm-7:04 pm

Nonstop1h 47m

Appleton Intl

Mon 12/29

1:49 pm-3:36 pm

Nonstop1h 47m

$246

NashvilleAppleton

BNA - ATW

BNAATW

Nashville Intl

Fri 1/23

4:14 pm-11:01 pm

1 stop6h 47m

Appleton Intl

Sun 1/25

3:54 pm-8:29 am

1 stop16h 35m

$247

NashvilleAppleton

BNA - ATW

BNAATW

Nashville Intl

Fri 1/23

8:00 am-12:00 pm

1 stop4h 00m

Appleton Intl

Sun 1/25

2:45 pm-9:42 pm

1 stop6h 57m

$249

NashvilleAppleton

BNA - ATW

BNAATW

Nashville Intl

Fri 1/23

10:19 am-5:51 pm

2 stops7h 32m

Appleton Intl

Sun 1/25

11:25 am-5:46 pm

1 stop6h 21m

$254

KnoxvilleAppleton

TYS - ATW

TYSATW

Knoxville McGhee Tyson

Thu 4/9

2:15 pm-8:57 pm

1 stop7h 42m

Appleton Intl

Sat 4/18

11:27 am-9:39 pm

2 stops9h 12m

$254

KnoxvilleAppleton

TYS - ATW

TYSATW

Knoxville McGhee Tyson

Thu 1/1

6:27 am-11:32 am

1 stop6h 05m

Appleton Intl

Tue 1/6

6:45 am-12:13 pm

1 stop4h 28m

$260

KnoxvilleAppleton

TYS - ATW

TYSATW

Knoxville McGhee Tyson

Thu 4/9

6:35 am-11:20 am

1 stop5h 45m

Appleton Intl

Sat 4/18

4:05 pm-10:56 pm

1 stop5h 51m

$264

NashvilleAppleton

BNA - ATW

BNAATW

Nashville Intl

Fri 12/19

8:06 pm-9:53 pm

Nonstop1h 47m

Appleton Intl

Fri 12/26

7:54 pm-9:41 pm

Nonstop1h 47m

$272

KnoxvilleAppleton

TYS - ATW

TYSATW

Knoxville McGhee Tyson

Thu 4/9

2:15 pm-8:57 pm

1 stop7h 42m

Appleton Intl

Sun 4/19

6:30 am-1:02 pm

1 stop5h 32m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 27 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, February is the cheapest month in which you can book a flight from Tennessee to Oshkosh (average of $55). Flying from Tennessee to Oshkosh in January is currently the most expensive (average of $179). 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 December 9, 2025.

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 in the evening, which can drop the price by up to 17% versus a flight in the morning.

What is the cheapest day to fly from Tennessee to Oshkosh?

Use this chart to determine the cheapest time to fly round-trip from Tennessee to Oshkosh. Price data was last updated on December 6, 2025.

Travelers seeking maximum savings on their Tennessee to Oshkosh flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 2 times in the past calendar month.

  • How long is the flight from Tennessee to Oshkosh?

    Airlines like Allegiant Air, United Airlines, and American Airlines fly from Tennessee to Oshkosh in about 1h 47m. The time it takes to get you to your destination can typically vary by up to 5h 45m. 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), American Airlines ($99), and Delta ($99).

  • What are the cheapest flights from Tennessee to Oshkosh?

    While on average a flight from Tennessee to Oshkosh is generally $329, our data shows the cheapest flight currently is $164. When looking at the most popular route, (Nashville Intl - Appleton Intl), you can expect to pay $99 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, February is the cheapest month in which you can book a flight from Tennessee to Oshkosh (average of $55). Flying from Tennessee to Oshkosh in January is currently the most expensive (average of $179). 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 December 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$82Average$149FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$158Average$369FlexibilityNo cancel feeOn-time71%
DeltaCheapest$159Average$350FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$198Average$388FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$221Average$330FlexibilityNo cancel feeOn-time63%

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