How popular is this Las Vegas to Oshkosh flight route?

Flights from Las Vegas Harry Reid Intl to Oshkosh have been viewed 2 times in the past calendar month.

What are the cheapest airlines to fly from Las Vegas to Oshkosh one-way?

One-way options have recently been found by users for as low as $95 on Allegiant Air. Other airlines that offer cheap prices include American Airlines from $168 and United Airlines from $188 one-way.

In terms of precipitation, rainfall in Oshkosh ranges from 1.1 - 3.8 inches per month. June is typically the wettest month, when rainfall can reach 3.8 in. February is typically the driest time to visit Oshkosh when rainfall is around 1.1 in.

If weather is an important factor for your trip to Oshkosh, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

What are the cheapest flights from Las Vegas to Oshkosh?

Looking for the cheapest flight from Las Vegas to Oshkosh? While on average our users pay $502, our data indicates the cheapest price to be $193. The most popular route (Las Vegas Harry Reid Intl - Appleton Intl), is priced around $229.

What are the most popular airlines that fly from Las Vegas to Oshkosh?

Before booking your flight from Las Vegas to Oshkosh check out the most popular airlines for this route: Allegiant Air, American Airlines or United Airlines.

What airport do you fly from for flights from Las Vegas to Oshkosh?

If you book a flight to Oshkosh from Las Vegas, you will be flying from Harry Reid Intl, which is the city’s only airport. Las Vegas Harry Reid Intl (LAS) is located 6.2 mi from the center of Las Vegas. There are 0 flights from Harry Reid Intl to Oshkosh per day from 6 different airlines.

Can I find deals for flights from Las Vegas to Oshkosh that include hotel bookings?

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

How can I find direct flights from Las Vegas to Oshkosh?

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

Can I find deals for business class flights from Las Vegas to Oshkosh?

Yes. Cheapflights offers flight deals from Las Vegas 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.

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Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	October
Cheapest in	July
Average price	$465

Provider with most accurate pricing for Las Vegas Harry Reid Intl-Appleton Intl flight deals.

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Highest demand for flights based on searches. 5% potential increase in price ($19 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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Everything you need to know about your flight from Las Vegas to Oshkosh

What is the cheapest time of day to fly from LAS to OS9?

Unlike in the evening, when flights are generally more expensive, you can save up to 28% on flights from Las Vegas to Oshkosh by exploring options for tickets at noon.

What is the cheapest day to fly from Las Vegas to Oshkosh?

Travelers seeking maximum savings on their Las Vegas to Oshkosh flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Oshkosh

Get a feel of what it's like to fly with Delta,United Airlines, andAllegiant Air from Las Vegas to Oshkosh by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.8

Good

8,687 reviews

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Delta

7.8

Good

8,687 reviews

Delta

7.8

Good

8,687 reviews

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

United Airlines

7.3

Good

10,444 reviews

Delta

7.8

Good

8,687 reviews

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Allegiant Air

7.3

Good

679 reviews

Delta

7.8

Good

8,687 reviews

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

American Airlines

7.0

Good

12,203 reviews

Delta

7.8

Good

8,687 reviews

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Related info for your journey

What airport do you fly from for flights from Las Vegas to Oshkosh?
If you book a flight to Oshkosh from Las Vegas, you will be flying from Harry Reid Intl, which is the city’s only airport. Las Vegas Harry Reid Intl (LAS) is located 6.2 mi from the center of Las Vegas. There are 0 flights from Harry Reid Intl to Oshkosh per day from 6 different airlines.
How popular is this Las Vegas to Oshkosh flight route?
Flights from Las Vegas Harry Reid Intl to Oshkosh have been viewed 2 times in the past calendar month.
What are the cheapest airlines to fly from Las Vegas to Oshkosh one-way?
One-way options have recently been found by users for as low as $95 on Allegiant Air. Other airlines that offer cheap prices include American Airlines from $168 and United Airlines from $188 one-way.
What are the cheapest flights from Las Vegas to Oshkosh?
Looking for the cheapest flight from Las Vegas to Oshkosh? While on average our users pay $502, our data indicates the cheapest price to be $193. The most popular route (Las Vegas Harry Reid Intl - Appleton Intl), is priced around $229.
Can I find deals for flights from Las Vegas to Oshkosh that include hotel bookings?
Yes. In addition to deals on Las Vegas to Oshkosh flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Las Vegas to Oshkosh?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Oshkosh.
Can I find deals for business class flights from Las Vegas to Oshkosh?
Yes. Cheapflights offers flight deals from Las Vegas 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.

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Top 6 airlines flying from Las Vegas to Oshkosh

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$118	Average$387	FlexibilityNo cancel fee	On-timeN/A
Frontier	Cheapest$131	Average$259	FlexibilityNo cancel fee	On-time62%
Allegiant Air	Cheapest$172	Average$275	FlexibilityNo cancel fee	On-time88%
United Airlines	Cheapest$215	Average$460	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$259	Average$447	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$281	Average$514	FlexibilityNo cancel fee	On-time63%

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Cheap flights from Las Vegas (LAS) to Oshkosh, WI

Find cheap flights from Las Vegas to Oshkosh with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Las Vegas to Oshkosh

Most accurate provider

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Popular in

Cheapest in

Average price

Cheapflights Insights

What is the cheapest time of day to fly from LAS to OS9?

Unlike in the evening, when flights are generally more expensive, you can save up to 28% on flights from Las Vegas to Oshkosh by exploring options for tickets at noon.

What is the cheapest day to fly from Las Vegas to Oshkosh?

Travelers seeking maximum savings on their Las Vegas to Oshkosh flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Oshkosh

Get a feel of what it's like to fly with Delta,United Airlines, andAllegiant Air from Las Vegas to Oshkosh by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Las Vegas to Oshkosh?

How popular is this Las Vegas to Oshkosh flight route?

What are the cheapest airlines to fly from Las Vegas to Oshkosh one-way?

What are the cheapest flights from Las Vegas to Oshkosh?

Can I find deals for flights from Las Vegas to Oshkosh that include hotel bookings?

How can I find direct flights from Las Vegas to Oshkosh?

Can I find deals for business class flights from Las Vegas to Oshkosh?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Las Vegas 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 Las Vegas to Oshkosh by cabin class

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Las Vegas and Oshkosh flights

Browse other Las Vegas and Oshkosh flight options. Last updated on October 29, 2026.

Other flights from Las Vegas

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