$289+ Cheap flights from Columbus 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 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — MKE
Jul 9 — Jul 161
Round-trip
1 adult, Economy
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Find cheap flights from Columbus 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
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Best
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Cheapest flights from Columbus to OshkoshExplore 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 June 9, 2026.
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 June 9, 2026.
This United Airlines deal was found by Cheapflights users on 6/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:20 pm
CMH
- ATW
1 stop3h 40m
United Airlines
Fri 9/188:00 am
ATW
- CMH
1 stop4h 06m
United Airlines
Deal found 6/7![United Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 6/4. 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 9/512:08 pm
CMH
- ATW
1 stop6h 33m
Delta
Mon 9/76:36 pm
ATW
- CMH
1 stop4h 20m
Delta
Deal found 6/4![Delta logo]()
$301
This American Airlines deal was found by Cheapflights users on 6/4. 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 6/249:14 pm
CMH
- ATW
1 stop3h 40m
American Airlines
Sun 6/285:00 am
ATW
- CMH
1 stop4h 00m
American Airlines
Deal found 6/4![American Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 6/5. 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 7/48:04 am
CMH
- ATW
1 stop3h 25m
Delta
Fri 7/102:05 pm
ATW
- CMH
1 stop5h 57m
Delta
Deal found 6/5![Delta logo]()
$311
This American Airlines deal was found by Cheapflights users on 6/4. 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 6/145:30 am
CMH
- ATW
1 stop6h 17m
American Airlines
Thu 6/255:00 am
ATW
- CMH
1 stop3h 31m
American Airlines
Deal found 6/4![American Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Sun 6/145:20 am
CMH
- ATW
1 stop5h 43m
United Airlines
Thu 6/255:29 pm
ATW
- CMH
1 stop5h 30m
United Airlines
Deal found 6/5![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 6/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/28:59 pm
CMH
- ATW
1 stop4h 11m
American Airlines
Wed 7/85:00 am
ATW
- CMH
1 stop3h 33m
American Airlines
Deal found 6/6![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 6/7. 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.
Wed 7/2910:31 am
CMH
- ATW
1 stop3h 54m
Delta
Mon 8/32:06 pm
ATW
- CMH
1 stop3h 07m
Delta
Deal found 6/7![Delta logo]()
$365
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Sat 8/2912:30 pm
CMH
- ATW
1 stop3h 58m
United Airlines
Wed 9/26:00 am
ATW
- CMH
1 stop4h 40m
United Airlines
Deal found 6/8![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 6/5. 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 7/910:31 am
CMH
- ATW
1 stop3h 54m
Delta
Sun 7/127:00 am
ATW
- CMH
1 stop5h 27m
Delta
Deal found 6/5![Delta logo]()
$370
This American Airlines deal was found by Cheapflights users on 6/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/259:14 pm
CMH
- ATW
1 stop3h 40m
American Airlines
Sun 6/285:00 am
ATW
- CMH
1 stop4h 00m
American Airlines
Deal found 6/6![American Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 6/4. 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 7/28:59 pm
CMH
- ATW
1 stop4h 11m
American Airlines
Mon 7/65:00 am
ATW
- CMH
1 stop3h 33m
American Airlines
Deal found 6/4![American Airlines logo]()
$375
Best flights from Columbus to OshkoshDiscover carefully curated flight deals from Columbus to Oshkosh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
Discover carefully curated flight deals from Columbus to Oshkosh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
This Delta deal was found by Cheapflights users on 6/4. 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 9/512:08 pm
CMH
- ATW
1 stop6h 33m
Delta
Mon 9/76:36 pm
ATW
- CMH
1 stop4h 20m
Delta
Deal found 6/4![Delta logo]()
$301
This United Airlines deal was found by Cheapflights users on 6/4. 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 10/217:17 am
CMH
- ATW
1 stop5h 01m
United Airlines
Sat 10/248:20 am
ATW
- CMH
1 stop5h 54m
United Airlines
Deal found 6/4![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 6/4. 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 7/28:59 pm
CMH
- ATW
1 stop4h 11m
American Airlines
Mon 7/65:00 am
ATW
- CMH
1 stop3h 33m
American Airlines
Deal found 6/4![American Airlines logo]()
$375
This Delta deal was found by Cheapflights users on 6/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:30 am
CMH
- ATW
1 stop4h 59m
Delta
Wed 7/82:05 pm
ATW
- CMH
1 stop5h 57m
Delta
Deal found 6/6![Delta logo]()
$311
This Delta deal was found by Cheapflights users on 6/7. 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.
Sat 7/45:55 pm
CMH
- ATW
1 stop4h 45m
Delta
Fri 7/102:05 pm
ATW
- CMH
1 stop5h 57m
Delta
Deal found 6/7![Delta logo]()
$311
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Sat 8/2912:30 pm
CMH
- ATW
1 stop3h 58m
United Airlines
Wed 9/26:00 am
ATW
- CMH
1 stop4h 40m
United Airlines
Deal found 6/8![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 6/7. 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.
Wed 7/2910:31 am
CMH
- ATW
1 stop3h 54m
Delta
Mon 8/32:06 pm
ATW
- CMH
1 stop3h 07m
Delta
Deal found 6/7![Delta logo]()
$365
Last-minute flights from Columbus to OshkoshDiscover last-minute flight deals from Columbus to Oshkosh. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Oshkosh. Data last updated June 9, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/8. 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.
Wed 6/106:51 pm
CMH
- ATW
1 stop3h 49m
Delta
Sat 6/137:00 am
ATW
- CMH
1 stop5h 27m
Delta
Deal found 6/8![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 6/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/135:30 am
CMH
- ATW
1 stop5h 33m
United Airlines
Thu 6/185:29 pm
ATW
- CMH
1 stop5h 30m
United Airlines
Deal found 6/6![United Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 6/4. 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 6/145:30 am
CMH
- ATW
1 stop6h 17m
American Airlines
Thu 6/255:00 am
ATW
- CMH
1 stop3h 31m
American Airlines
Deal found 6/4![American Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Sun 6/145:20 am
CMH
- ATW
1 stop5h 43m
United Airlines
Thu 6/255:29 pm
ATW
- CMH
1 stop5h 30m
United Airlines
Deal found 6/5![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 6/4. 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 6/249:14 pm
CMH
- ATW
1 stop3h 40m
American Airlines
Sun 6/285:00 am
ATW
- CMH
1 stop4h 00m
American Airlines
Deal found 6/4![American Airlines logo]()
$304
This American Airlines deal was found by Cheapflights users on 6/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/259:14 pm
CMH
- ATW
1 stop3h 40m
American Airlines
Sun 6/285:00 am
ATW
- CMH
1 stop4h 00m
American Airlines
Deal found 6/6![American Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 6/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/28:59 pm
CMH
- ATW
1 stop4h 11m
American Airlines
Wed 7/85:00 am
ATW
- CMH
1 stop3h 33m
American Airlines
Deal found 6/6![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 6/4. 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 7/28:59 pm
CMH
- ATW
1 stop4h 11m
American Airlines
Mon 7/65:00 am
ATW
- CMH
1 stop3h 33m
American Airlines
Deal found 6/4![American Airlines logo]()
$375
This American Airlines deal was found by Cheapflights users on 6/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/28:59 pm
CMH
- ATW
1 stop4h 11m
American Airlines
Tue 7/75:00 am
ATW
- CMH
1 stop3h 33m
American Airlines
Deal found 6/6![American Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 6/5. 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 7/48:04 am
CMH
- ATW
1 stop3h 25m
Delta
Fri 7/102:05 pm
ATW
- CMH
1 stop5h 57m
Delta
Deal found 6/5![Delta logo]()
$311
This Delta deal was found by Cheapflights users on 6/5. 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 7/910:31 am
CMH
- ATW
1 stop3h 54m
Delta
Sun 7/127:00 am
ATW
- CMH
1 stop5h 27m
Delta
Deal found 6/5![Delta logo]()
$370
This Delta deal was found by Cheapflights users on 6/7. 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.
Wed 7/2910:31 am
CMH
- ATW
1 stop3h 54m
Delta
Mon 8/32:06 pm
ATW
- CMH
1 stop3h 07m
Delta
Deal found 6/7![Delta logo]()
$365
One-way flights from Columbus to OshkoshSearch for one-way flight options from Columbus to Oshkosh. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
Search for one-way flight options from Columbus to Oshkosh. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
This American Airlines deal was found by Cheapflights users on 6/5. 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 6/219:14 pm
CMH
- ATW
1 stop3h 40m
American Airlines
Deal found 6/5![American Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 6/216:00 pm
CMH
- ATW
2 stops15h 51m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$366
Find flight deals from Columbus to Oshkosh
Keep the following information in mind while searching for Columbus to Oshkosh flight deals. Data was last updated June 9, 2026.
Round-trip from | $289 (American Airlines) |
|---|---|
One-way from | $289 (American Airlines) |
Popular in | December |
Cheapest in | November |
Average price | $329 |
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 June 9, 2026.
Use the filters below to find and compare flights from Columbus to Oshkosh that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ColumbusAppleton
CMH - ATW
CMHATW
Columbus
Sat 9/5
12:08 pm-5:41 pm
1 stop6h 33m
Appleton Intl
Mon 9/7
6:36 pm-11:56 pm
1 stop4h 20m
$301
ColumbusAppleton
CMH - ATW
CMHATW
Columbus
Sat 7/4
6:30 am-10:29 am
1 stop4h 59m
Appleton Intl
Wed 7/8
2:05 pm-9:02 pm
1 stop5h 57m
$311
ColumbusAppleton
CMH - ATW
CMHATW
Columbus
Sat 7/4
5:55 pm-9:40 pm
1 stop4h 45m
Appleton Intl
Fri 7/10
2:05 pm-9:02 pm
1 stop5h 57m
$311
ColumbusAppleton
CMH - ATW
CMHATW
Columbus
Wed 10/21
7:17 am-11:18 am
1 stop5h 01m
Appleton Intl
Sat 10/24
8:20 am-3:14 pm
1 stop5h 54m
$359
Quickest round-trip
ColumbusAppleton
CMH - ATW
CMHATW
Columbus
Wed 7/29
10:31 am-1:25 pm
1 stop3h 54m
Appleton Intl
Mon 8/3
2:06 pm-6:13 pm
1 stop3h 07m
$365
ColumbusAppleton
CMH - ATW
CMHATW
Columbus
Sat 8/29
12:30 pm-3:28 pm
1 stop3h 58m
Appleton Intl
Wed 9/2
6:00 am-11:40 am
1 stop4h 40m
$369
ColumbusAppleton
CMH - ATW
CMHATW
Columbus
Thu 7/2
8:59 pm-12:10 am
1 stop4h 11m
Appleton Intl
Mon 7/6
5:00 am-9:33 am
1 stop3h 33m
$375
Cheapest one-way
Quickest one-way
ColumbusAppleton
CMH - ATW
CMHATW
Columbus
Sun 6/21
6:00 pm-8:51 am
2 stops15h 51m
$366
Sorted by cheapest first
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.
CMH-ATW
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
C01-OS9
CMH-ATW
How much does it cost to fly round-trip from Columbus to Oshkosh?
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 June 9, 2026.
Read through reviews of airlines operating flights from Columbus to Oshkosh, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Columbus to Oshkosh
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Complete your trip
Complete your trip to Oshkosh by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Columbus to Oshkosh by cabin class
Find flights from Columbus to Oshkosh, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Columbus and Oshkosh flights
Browse other Columbus and Oshkosh flight options. Last updated on June 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 June 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$155 | Average$371 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$159 | Average$400 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$211 | Average$347 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$228 | Average$393 | FlexibilityNo cancel fee | On-time71% |