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 $395, our data indicates the cheapest price to be $138. The most popular route (Las Vegas Harry Reid Intl - Appleton Intl), is priced around $278.

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, United Airlines or American 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.

Find Cheap Flights from Las Vegas to Oshkosh

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Las Vegas 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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Las Vegas to Oshkosh

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	May
Cheapest in	July
Average price	$318

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

Search Deals

Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Appleton Intl flights.

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($44 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Insights

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 at noon, when flights are generally more expensive, you can save up to 47% on flights from Las Vegas to Oshkosh by exploring options for tickets in the afternoon.

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

8,621 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Delta

7.8

Good

8,621 reviews

Delta

7.8

Good

8,621 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

United Airlines

7.4

Good

10,276 reviews

Delta

7.8

Good

8,621 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Allegiant Air

7.3

Good

679 reviews

Delta

7.8

Good

8,621 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

American Airlines

7.0

Good

12,110 reviews

Delta

7.8

Good

8,621 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

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 $395, our data indicates the cheapest price to be $138. The most popular route (Las Vegas Harry Reid Intl - Appleton Intl), is priced around $278.
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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Flights by cabin class

Other flight options

Other flights from Las Vegas

Popular flights

Top destinations

Alternative routes for Las Vegas to Oshkosh

Las Vegas to O'Hare Intl flights

Las Vegas to Minneapolis flights

Reno to O'Hare Intl flights

Reno to Minneapolis flights

Las Vegas to Milwaukee flights

Reno to Milwaukee flights

Las Vegas to Appleton flights

Las Vegas to Madison flights

Reno to Madison flights

Las Vegas to Green Bay flights

Las Vegas to Duluth flights

Las Vegas to Wausau flights

Twin Falls to O'Hare Intl flights

Reno to Wausau flights

Twin Falls to Duluth flights

Top 6 airlines flying from Las Vegas to Oshkosh

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$118	Average$394	FlexibilityNo cancel fee	On-timeN/A
Frontier	Cheapest$131	Average$213	FlexibilityNo cancel fee	On-time62%
Allegiant Air	Cheapest$172	Average$273	FlexibilityNo cancel fee	On-time88%
United Airlines	Cheapest$215	Average$450	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$259	Average$446	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$291	Average$517	FlexibilityNo cancel fee	On-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

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

Most trusted provider

Popular in

Cheapest in

Average price

Cheapflights Insights

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

Unlike at noon, when flights are generally more expensive, you can save up to 47% on flights from Las Vegas to Oshkosh by exploring options for tickets in the afternoon.

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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Las Vegas to Oshkosh

See prices for flight routes from nearby airports that may be better suited for you.

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

Find flights from Las Vegas to Oshkosh, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Las Vegas and Oshkosh flights

Browse other Las Vegas and Oshkosh flight options. Last updated on October 2, 2026.

Other flights from Las Vegas

Browse through other flights departing from Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on October 2, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Las Vegas to Oshkosh flights

Consider these flights traveling from Las Vegas to Oshkosh.

Top 6 airlines flying from Las Vegas to Oshkosh

100% Free

Book with Flexibility

Travel Smart