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Oshkosh

$289+ Cheap flights from Columbus to Oshkosh, WI

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — MKE
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Columbus to Oshkosh

Keep the following information in mind while searching for Columbus to Oshkosh flight deals. Data was last updated August 14, 2025.

Round-trip from

$289
(United Airlines)

Popular in

September

Cheapest in

February

Average price

$288
From Columbus to Oshkosh
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($89 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Columbus to Oshkosh

Cheapest flights from Columbus to Oshkosh
Explore the most affordable flight options available from Columbus to Oshkosh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 10/45:52 pmCMH - ATW
1 stop4h 41mUnited Airlines
Mon 10/66:45 pmATW - CMH
1 stop3h 59mUnited Airlines
Deal found 8/14$289
This American Airlines deal was found by Cheapflights users on 8/13. 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 9/106:10 amCMH - ATW
1 stop3h 57mAmerican Airlines
Wed 9/173:45 pmATW - CMH
1 stop6h 22mAmerican Airlines
Deal found 8/13$312
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:45 pmCMH - ATW
1 stop4h 25mUnited Airlines
Mon 12/295:35 pmATW - CMH
1 stop5h 24mUnited Airlines
Deal found 8/13$372
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/28:45 amCMH - ATW
1 stop4h 20mUnited Airlines
Fri 9/52:41 pmATW - CMH
1 stop4h 57mUnited Airlines
Deal found 8/13$380
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Tue 9/28:15 amCMH - ATW
1 stop7h 37mAmerican Airlines
Fri 9/59:37 amATW - CMH
2 stops10h 17mAmerican Airlines
Deal found 8/13$497

Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbus 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 August 14, 2025.
Use the filters below to find and compare flights from Columbus to Oshkosh that are best for you.

Fly from

Columbus

Fly to

Oshkosh

Route

Depart

Return

Price

ColumbusAppleton

CMH - ATW

CMHATW

Columbus

Sat 10/4

5:52 pm-9:33 pm

1 stop4h 41m

Appleton Intl

Mon 10/6

6:45 pm-11:44 pm

1 stop3h 59m

$289

ColumbusAppleton

CMH - ATW

CMHATW

Columbus

Wed 9/10

6:10 am-9:07 am

1 stop3h 57m

Appleton Intl

Wed 9/17

3:45 pm-11:07 pm

1 stop6h 22m

$312

ColumbusAppleton

CMH - ATW

CMHATW

Columbus

Wed 12/24

5:45 pm-9:10 pm

1 stop4h 25m

Appleton Intl

Mon 12/29

5:35 pm-11:59 pm

1 stop5h 24m

$372

ColumbusAppleton

CMH - ATW

CMHATW

Columbus

Thu 12/25

5:45 pm-9:10 pm

1 stop4h 25m

Appleton Intl

Mon 12/29

5:35 pm-11:59 pm

1 stop5h 24m

$372

ColumbusAppleton

CMH - ATW

CMHATW

Columbus

Tue 9/2

8:45 am-12:05 pm

1 stop4h 20m

Appleton Intl

Fri 9/5

2:41 pm-8:38 pm

1 stop4h 57m

$380

ColumbusAppleton

CMH - ATW

CMHATW

Columbus

Tue 9/2

8:15 am-2:52 pm

1 stop7h 37m

Appleton Intl

Fri 9/5

9:37 am-8:54 pm

2 stops10h 17m

$497

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Best time to book a flight from Columbus to Oshkosh

Have a flexible travel schedule? Discover the best time to fly to Oshkosh from Columbus 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 Columbus to Oshkosh

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

Currently, February is the cheapest month in which you can book a flight from Columbus to Oshkosh (average of $280). Flying from Columbus to Oshkosh in June is currently the most expensive (average of $376). 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 CMH to OS9?

Find hourly flight availability from Columbus 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 August 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Columbus to Oshkosh as you normally would.

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

Use this chart to determine the cheapest time to fly round-trip from Columbus to Oshkosh. Price data was last updated on December 16, 2024.

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

Reviews of airlines servicing Oshkosh

Get insights into the airlines that provide service to Oshkosh. 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 Oshkosh. Reviews last updated August 14, 2025.
Read through reviews of airlines operating flights from Columbus to Oshkosh, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Columbus 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 Columbus to Oshkosh?

    Currently, February is the cheapest month in which you can book a flight from Columbus to Oshkosh (average of $280). Flying from Columbus to Oshkosh in June is currently the most expensive (average of $376). 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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Top 4 airlines flying from Columbus to Oshkosh

Discover the top 4 airlines that operate flights from Columbus 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$175Average$371FlexibilityNo cancel feeOn-time71%
DeltaCheapest$198Average$361FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$209Average$401FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$296Average$404FlexibilityNo cancel feeOn-time63%

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