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Oshkosh

$49+ 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — DEN
Jul 17 — Jul 241
Fri 7/17
Fri 7/24
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 June 17, 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

Wed 8/19

8:45 am-10:30 am

Nonstop2h 45m

Denver Intl

Mon 8/24

5:32 pm-8:54 pm

Nonstop2h 22m

$269

AppletonNashville

ATW - BNA

ATWBNA

Appleton Intl

Sat 7/18

3:44 pm-9:45 pm

1 stop6h 01m

Nashville Intl

Sat 7/25

9:57 am-4:54 pm

1 stop6h 57m

$287

AppletonNew York

ATW - JFK

ATWJFK

Appleton Intl

Tue 9/8

7:00 am-11:59 am

1 stop3h 59m

New York John F Kennedy Intl

Tue 9/15

7:15 am-10:28 am

1 stop4h 13m

$299

AppletonNew York

ATW - JFK

ATWJFK

Appleton Intl

Sat 8/22

11:09 am-5:48 pm

1 stop5h 39m

New York John F Kennedy Intl

Tue 8/25

1:14 pm-5:56 pm

1 stop5h 42m

$299

AppletonNew York

ATW - LGA

ATWLGA

Appleton Intl

Wed 10/28

5:20 pm-11:45 pm

1 stop5h 25m

New York LaGuardia

Sat 10/31

7:35 am-10:29 am

1 stop3h 54m

$299

AppletonNew York

ATW - LGA

ATWLGA

Appleton Intl

Sat 9/19

10:00 am-5:25 pm

1 stop6h 25m

New York LaGuardia

Tue 9/22

7:20 am-11:18 am

1 stop4h 58m

$299

AppletonNew York

ATW - LGA

ATWLGA

Appleton Intl

Tue 7/21

6:33 pm-11:40 pm

1 stop4h 07m

New York LaGuardia

Tue 7/28

6:05 am-10:29 am

1 stop5h 24m

$299

AppletonNew York

ATW - LGA

ATWLGA

Appleton Intl

Wed 8/26

6:36 pm-11:42 pm

1 stop4h 06m

New York LaGuardia

Sat 8/29

6:05 pm-10:56 pm

1 stop5h 51m

$299

AppletonNew York

ATW - LGA

ATWLGA

Appleton Intl

Sat 9/26

5:07 pm-11:37 pm

1 stop5h 30m

New York LaGuardia

Tue 9/29

6:00 am-10:17 am

1 stop5h 17m

$299

AppletonNew York

ATW - LGA

ATWLGA

Appleton Intl

Wed 12/9

5:20 pm-11:45 pm

1 stop5h 25m

New York LaGuardia

Sun 12/13

7:35 am-12:46 pm

1 stop6h 11m

$304

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/13

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.

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

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 June 13, 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.

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 June 17, 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
8,407 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Comfort

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,407 reviews
Delta
7.9
Good
8,407 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Comfort

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,840 reviews
Delta
7.9
Good
8,407 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Comfort

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Allegiant Air
7.3
Good
694 reviews
Delta
7.9
Good
8,407 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Comfort

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,667 reviews
Delta
7.9
Good
8,407 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Comfort

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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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 June 17, 2026.

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

    Istanbul airport offers the cheapest routes to Atlanta, from $23; whereas Cheongju airport is typically cheaper if you're flying to Jeju City, from $24. 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 Istanbul to Ankara from $23 round trip
    Fly from Medellín to Santa Marta from $24 round trip
    Fly from Cheongju to Jeju City from $24 round trip
    Fly from Cúcuta to Medellín from $25 round trip
    Fly from Medellín to Cartagena from $28 round trip

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