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Oshkosh

$42+ Cheap flights from Oshkosh

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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — DEN
maj 29 — jun 51
fre 5/29
fre 6/5
1 adult, Economy
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Find flights from Oshkosh within your budget

 
Find flights departing from Oshkosh that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on april 29, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

AppletonDenver

ATW - DEN

ATWDEN

Appleton Intl

fre 7/3

8:45 am-10:31 am

Nonstop2h 46m

Denver Intl

ons 7/8

5:40 pm-9:04 pm

Nonstop2h 24m

$269

AppletonDenver

ATW - DEN

ATWDEN

Appleton Intl

tors 10/1

8:30 am-10:14 am

Nonstop2h 44m

Denver Intl

lör 10/24

7:32 am-3:10 pm

1 stop6h 38m

$279

AppletonNashville

ATW - BNA

ATWBNA

Appleton Intl

tis 7/21

6:33 pm-10:15 pm

1 stop3h 42m

Nashville Intl

lör 8/1

6:40 am-10:29 am

1 stop3h 49m

$299

AppletonDenver

ATW - DEN

ATWDEN

Appleton Intl

tors 5/28

7:00 am-1:59 pm

1 stop7h 59m

Denver Intl

mån 6/1

6:00 am-11:51 am

1 stop4h 51m

$301

AppletonDenver

ATW - DEN

ATWDEN

Appleton Intl

fre 6/5

6:18 pm-10:58 pm

1 stop5h 40m

Denver Intl

tors 6/11

6:00 am-10:47 am

1 stop3h 47m

$301

AppletonDenver

ATW - DEN

ATWDEN

Appleton Intl

fre 6/5

6:18 pm-10:58 pm

1 stop5h 40m

Denver Intl

sön 6/7

6:05 am-1:27 pm

1 stop6h 22m

$301

AppletonBoston

ATW - BOS

ATWBOS

Appleton Intl

tis 6/9

4:16 pm-11:57 pm

1 stop6h 41m

Boston Logan Intl

tis 6/16

5:30 am-10:29 am

1 stop5h 59m

$301

AppletonBoston

ATW - BOS

ATWBOS

Appleton Intl

tis 9/15

5:20 pm-11:32 pm

1 stop5h 12m

Boston Logan Intl

tis 9/22

7:10 am-11:11 am

1 stop5h 01m

$301

AppletonBoston

ATW - BOS

ATWBOS

Appleton Intl

tors 6/4

5:30 pm-12:59 am

1 stop6h 29m

Boston Logan Intl

sön 6/7

6:00 am-10:03 am

1 stop5h 03m

$307

AppletonNashville

ATW - BNA

ATWBNA

Appleton Intl

ons 8/5

3:47 pm-9:45 pm

1 stop5h 58m

Nashville Intl

sön 8/9

6:00 am-9:58 am

1 stop3h 58m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Oshkosh

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

Travel insights for flights from Oshkosh

Get recent, data-driven insights about flights from Oshkosh including ideal travel times, pricing trends, and more.

When is the cheapest time to fly from Oshkosh?

Use this chart to determine the cheapest time to fly round-trip from Oshkosh to Denver. Price data was last updated on April 25, 2026.

Those who are seeking the cheapest fare on flights departing from Oshkosh would be wise to consider leaving during Saturday at noon when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Sunday mornings when fares are usually the most expensive.

Which airlines fly from Oshkosh?

For flights departing from Oshkosh check dates and pricing for the following: United Airlines, Allegiant Air, Delta, American Airlines. These airlines depart to the following popular destinations: Denver.

Allegiant Air
Allegiant Air
From $59
American Airlines
American Airlines
From $179
United Airlines
United Airlines
From $134
Delta
Delta
From $125

Airline reviews for flights from Oshkosh

Read reviews and ratings of airlines operating flights from Oshkosh. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your Oshkosh travel. Please note that the reviews are sourced from user searches and were last updated on april 29, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
See what other customers who have flown with Delta,United Airlines, andAllegiant Air from Oshkosh have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,465 reviews

Food

7.2

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,465 reviews
Delta
7.9
Good
8,465 reviews

Food

7.2

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,680 reviews
Delta
7.9
Good
8,465 reviews

Food

7.2

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Allegiant Air
7.3
Good
707 reviews
Delta
7.9
Good
8,465 reviews

Food

7.2

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,678 reviews
Delta
7.9
Good
8,465 reviews

Food

7.2

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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Related info for your journey

Access useful and relevant information related to your journey from Oshkosh. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated april 29, 2026.

  • What is the cheapest airport to fly out of Oshkosh?

    Istanbul airport offers the cheapest routes to Boston, from $23; whereas Medellín Jose Maria Cordova Intl airport is typically cheaper if you're flying to Panama City, from $23. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • Where are the cheapest places to fly to from Oshkosh?

    Check out the cheapest flights from Oshkosh to embark to:
    Fly from Medellín to Santa Marta from $23 round trip
    Fly from Istanbul to Ankara from $23 round trip
    Fly from Cheongju to Jeju City from $24 round trip
    Fly from Barcelona to Palma de Mallorca from $26 round trip
    Fly from Brussels to Tirana from $30 round trip

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