HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Oshkosh

$144+ 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — MKE
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Tennessee to Oshkosh 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 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 28, 2025.

This American Airlines deal was found by Cheapflights users on 12/26. 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.
Sun 12/2811:21 amTYS - ATW
1 stop5h 07mAmerican Airlines
Sat 1/36:07 amATW - TYS
1 stop8h 32mAmerican Airlines
Deal found 12/26$459
This American Airlines deal was found by Cheapflights users on 12/25. 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 12/265:30 amBNA - ATW
1 stop3h 51mAmerican Airlines
Tue 12/306:07 amATW - BNA
1 stop8h 17mAmerican Airlines
Deal found 12/25$535
This United Airlines deal was found by Cheapflights users on 12/25. 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 12/269:50 amBNA - ATW
1 stop6h 58mUnited Airlines
Tue 12/308:16 amATW - BNA
3 stops31h 51mUnited Airlines
Deal found 12/25$949

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 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$139
(Booking.com)

Popular in

February

Cheapest in

September

Average price

$280
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
Highest demand for flights based on searches. 32% potential increase in price ($108 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% 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 28, 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 4/24

7:35 pm-9:18 pm

Nonstop1h 43m

Appleton Intl

Mon 4/27

9:00 am-4:52 pm

1 stop7h 52m

$249

NashvilleAppleton

BNA - ATW

BNAATW

Nashville Intl

Fri 1/16

6:28 am-3:08 pm

1 stop8h 40m

Appleton Intl

Mon 1/19

8:00 am-4:07 pm

1 stop8h 07m

$263

NashvilleAppleton

BNA - ATW

BNAATW

Nashville Intl

Sat 1/31

10:39 am-5:43 pm

1 stop7h 04m

Appleton Intl

Thu 2/5

6:45 am-1:26 pm

1 stop6h 41m

$264

NashvilleAppleton

BNA - ATW

BNAATW

Nashville Intl

Tue 1/20

6:00 am-12:00 pm

1 stop6h 00m

Appleton Intl

Mon 2/2

2:45 pm-7:33 pm

1 stop4h 48m

$264

NashvilleAppleton

BNA - ATW

BNAATW

Nashville Intl

Tue 1/20

3:34 pm-9:57 pm

1 stop6h 23m

Appleton Intl

Sat 1/31

12:39 pm-10:52 pm

2 stops10h 13m

$264

NashvilleAppleton

BNA - ATW

BNAATW

Nashville Intl

Fri 1/23

7:00 am-11:23 am

1 stop4h 23m

Appleton Intl

Fri 1/30

12:03 pm-5:39 pm

1 stop5h 36m

$269

NashvilleAppleton

BNA - ATW

BNAATW

Nashville Intl

Fri 4/24

7:25 am-2:00 pm

1 stop6h 35m

Appleton Intl

Mon 4/27

6:45 pm-11:05 pm

1 stop4h 20m

$269

NashvilleAppleton

BNA - ATW

BNAATW

Nashville Intl

Fri 1/16

7:00 am-11:23 am

1 stop4h 23m

Appleton Intl

Mon 1/19

4:20 pm-9:52 pm

1 stop5h 32m

$274

KnoxvilleAppleton

TYS - ATW

TYSATW

Knoxville McGhee Tyson

Fri 1/9

4:09 pm-10:23 pm

1 stop7h 14m

Appleton Intl

Thu 1/15

7:30 am-6:41 pm

1 stop10h 11m

$318

KnoxvilleAppleton

TYS - ATW

TYSATW

Knoxville McGhee Tyson

Fri 1/9

1:00 pm-5:23 pm

1 stop5h 23m

Appleton Intl

Thu 1/15

6:45 am-4:19 pm

2 stops8h 34m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 19 results
1
2

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 $185). 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 28, 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 at noon, which can drop the price by up to 30% 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 2 times in the past calendar month.

  • How long is the flight from Tennessee to Oshkosh?

    Airlines like Allegiant Air, Delta, and United Airlines fly from Tennessee to Oshkosh in about 1h 43m. The time it takes to get you to your destination can typically vary by up to 5h 21m. 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).

  • 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 $185). 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

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 for Tennessee to Oshkosh

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to O'Hare Intl flights
John F Kennedy Intl to O'Hare Intl flights
Los Angeles to O'Hare Intl flights
LaGuardia to O'Hare Intl flights
Newark to O'Hare Intl flights
San Francisco to O'Hare Intl flights
Baltimore to O'Hare Intl flights
Reagan-National to O'Hare Intl flights
Boston to O'Hare Intl flights
Denver to O'Hare Intl flights
Atlanta to O'Hare Intl flights
Sky Harbor Intl to O'Hare Intl flights
Philadelphia to O'Hare Intl flights
Minneapolis to O'Hare Intl flights
Dulles Intl to O'Hare Intl flights
LaGuardia to Minneapolis flights
Seattle to O'Hare Intl flights
Dallas/Fort Worth to Minneapolis flights
Austin to O'Hare Intl flights
Seattle to Minneapolis flights
Stewart to O'Hare Intl flights
Love Field to O'Hare Intl flights
Charlotte to O'Hare Intl flights
Tampa to O'Hare Intl flights
George Bush Intcntl to O'Hare Intl flights
Orlando to O'Hare Intl flights
Ontario to O'Hare Intl flights
Raleigh to O'Hare Intl flights
Cleveland to O'Hare Intl flights
Miami to O'Hare Intl flights
Sky Harbor Intl to Minneapolis flights
John F Kennedy Intl to Minneapolis flights
Hobby to O'Hare Intl flights
Newark to Minneapolis flights
San Diego to O'Hare Intl flights
Fort Lauderdale to O'Hare Intl flights
Detroit to O'Hare Intl flights
Reagan-National to Minneapolis flights
Santa Ana to O'Hare Intl flights
Los Angeles to Minneapolis flights
Detroit to Minneapolis flights
San Francisco to Minneapolis flights
Kansas City to O'Hare Intl flights
Atlanta to Minneapolis flights
Boston to Minneapolis flights
Columbus to O'Hare Intl flights
Sacramento to O'Hare Intl flights
Dulles Intl to Minneapolis flights
Portland to Minneapolis flights
Pittsburgh to O'Hare Intl flights

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 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$78Average$149FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$158Average$377FlexibilityNo cancel feeOn-time71%
DeltaCheapest$159Average$344FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$198Average$400FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$221Average$321FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.