Las Vegas

$92+ Cheap flights from Oshkosh, WI to Las Vegas (LAS)

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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — LAS
Jul 27 — Aug 31
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Oshkosh to Las Vegas Harry Reid Intl are usually found in July or January, booked 88 days in advance, depart on a Saturday or Monday and return on a Tuesday

Cheap flight deals from Oshkosh to Las Vegas

Cheapest flights from Oshkosh to Las Vegas
Explore the most affordable flight options available from Oshkosh to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 27, 2026.

This CheapOair deal was found by Cheapflights users on 6/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/182:24 pm
ATW
-
LAS
Nonstop3h 46m
Allegiant Air
Sat 7/255:00 pm
LAS
-
ATW
Nonstop3h 34m
Allegiant Air
Deal found 6/26$141
This CheapOair deal was found by Cheapflights users on 6/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/112:24 pm
ATW
-
LAS
Nonstop3h 46m
Allegiant Air
Sat 7/255:00 pm
LAS
-
ATW
Nonstop3h 34m
Allegiant Air
Deal found 6/22$143
This Cheapflightsfares deal was found by Cheapflights users on 6/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/272:21 pm
ATW
-
LAS
Nonstop3h 52m
Allegiant Air
Sat 7/45:00 pm
LAS
-
ATW
Nonstop3h 34m
Allegiant Air
Deal found 6/22$171
This CheapOair deal was found by Cheapflights users on 6/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/207:00 am
ATW
-
LAS
Nonstop3h 46m
Allegiant Air
Sat 7/255:00 pm
LAS
-
ATW
Nonstop3h 34m
Allegiant Air
Deal found 6/22$178
This Kiwi.com deal was found by Cheapflights users on 6/22. 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.
Sat 7/112:24 pm
ATW
-
LAS
Nonstop3h 46m
Allegiant Air
Wed 7/159:36 am
LAS
-
ATW
Nonstop3h 34m
Allegiant Air
Deal found 6/22$187
This Kiwi.com deal was found by Cheapflights users on 6/22. 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.
Sat 7/112:24 pm
ATW
-
LAS
Nonstop3h 46m
Multiple Airlines
Sat 7/259:48 pm
LAS
-
ATW
1 stop22h 01m
Multiple Airlines
Deal found 6/22$194
This CheapOair deal was found by Cheapflights users on 6/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:00 am
ATW
-
LAS
Nonstop3h 46m
Allegiant Air
Wed 7/229:36 am
LAS
-
ATW
Nonstop3h 34m
Allegiant Air
Deal found 6/26$200

Find flight deals from Oshkosh to Las Vegas

Keep the following information in mind while searching for Oshkosh to Las Vegas flight deals. Data was last updated June 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$143
(CheapOair)

One-way from

$92
(CheapOair)

Popular in

March

Cheapest in

July

Average price

$299
Provider with most accurate pricing for Appleton Intl-Las Vegas Harry Reid Intl flight deals.
Provider most trusted by Cheapflights users for Appleton Intl-Las Vegas Harry Reid Intl flights.
From Oshkosh to Las Vegas Harry Reid Intl
One-way flight from Oshkosh to Las Vegas Harry Reid Intl
Highest demand for flights based on searches. 17% potential increase in price ($68 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oshkosh to Las Vegas 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 27, 2026.
Use the filters below to find and compare flights from Oshkosh to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AppletonLas Vegas

ATW - LAS

ATWLAS

Appleton Intl

Thu 9/24

6:00 am-12:37 pm

1 stop8h 37m

Las Vegas Harry Reid Intl

Sun 9/27

12:40 am-10:17 am

1 stop7h 37m

$399

AppletonLas Vegas

ATW - LAS

ATWLAS

Appleton Intl

Wed 9/23

8:00 am-6:24 pm

2 stops12h 24m

Las Vegas Harry Reid Intl

Sat 9/26

6:00 am-1:38 pm

1 stop5h 38m

$404

AppletonLas Vegas

ATW - LAS

ATWLAS

Appleton Intl

Sat 9/26

4:19 pm-7:51 pm

1 stop5h 32m

Las Vegas Harry Reid Intl

Tue 9/29

5:37 pm-10:17 am

2 stops14h 40m

$404
Quickest round-trip

AppletonLas Vegas

ATW - LAS

ATWLAS

Appleton Intl

Sun 10/25

5:00 pm-10:17 pm

1 stop7h 17m

Las Vegas Harry Reid Intl

Sat 10/31

7:00 am-3:26 pm

1 stop6h 26m

$408

AppletonLas Vegas

ATW - LAS

ATWLAS

Appleton Intl

Thu 9/24

6:00 am-8:18 pm

1 stop16h 18m

Las Vegas Harry Reid Intl

Fri 9/25

12:40 am-10:17 am

1 stop7h 37m

$423

AppletonLas Vegas

ATW - LAS

ATWLAS

Appleton Intl

Wed 9/23

6:00 am-11:11 pm

1 stop19h 11m

Las Vegas Harry Reid Intl

Fri 9/25

12:40 am-10:17 am

1 stop7h 37m

$423

AppletonLas Vegas

ATW - LAS

ATWLAS

Appleton Intl

Mon 9/21

10:57 am-10:47 pm

2 stops13h 50m

Las Vegas Harry Reid Intl

Sun 9/27

12:40 am-10:17 am

1 stop7h 37m

$436

AppletonLas Vegas

ATW - LAS

ATWLAS

Appleton Intl

Fri 11/13

5:00 pm-10:17 pm

1 stop7h 17m

Las Vegas Harry Reid Intl

Mon 11/16

11:55 pm-1:58 pm

2 stops12h 03m

$454

AppletonLas Vegas

ATW - LAS

ATWLAS

Appleton Intl

Fri 9/18

12:28 pm-6:54 pm

1 stop8h 26m

Las Vegas Harry Reid Intl

Mon 9/21

11:57 pm-3:33 pm

2 stops13h 36m

$454

AppletonLas Vegas

ATW - LAS

ATWLAS

Appleton Intl

Mon 9/21

6:00 am-4:26 pm

2 stops12h 26m

Las Vegas Harry Reid Intl

Sat 9/26

12:40 am-10:17 am

1 stop7h 37m

$457

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/21

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Oshkosh to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas 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.

Cheapflights Insights

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

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

Find hourly flight availability from Oshkosh to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 27, 2026.

One of the essential ways to save on airfare from Oshkosh to Las Vegas is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 20% on airfare.

How much does it cost to fly round-trip from Oshkosh to Las Vegas?

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

Use this chart to determine the cheapest time to fly round-trip from Oshkosh to Las Vegas. Price data was last updated on June 20, 2026.

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

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated June 27, 2026.
See what other customers who have flown with Delta,United Airlines, andAllegiant Air from Oshkosh to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.8

Entertainment

7.8

Overall

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

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

Comfort

7.8

Entertainment

7.8

Overall

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

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

Comfort

7.8

Entertainment

7.8

Overall

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

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

Comfort

7.8

Entertainment

7.8

Overall

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

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

Comfort

7.8

Entertainment

7.8

Overall

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

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

Related info for your journey

Find useful and relevant information for your journey from Oshkosh to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Las Vegas from Oshkosh?

    Most people fly into Las Vegas Harry Reid Intl (LAS) if they book a flight to Las Vegas from Oshkosh. On average, Harry Reid Intl has 0 inbound flights from Oshkosh per day from 8 airlines. Las Vegas Harry Reid Intl is conveniently located just 6.2 mi from Las Vegas’s city center.

  • How popular is this Oshkosh to Las Vegas flight route?

  • How long is the flight from Oshkosh to Las Vegas?

    Delta and United Airlines can get you from Oshkosh to Las Vegas in just under 8h 37m. Your travel time can differ by up to 3h 47m. Airlines will cover a distance of 1506 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $75 on Allegiant Air. Other airlines that offer cheap prices include Delta from $163 and American Airlines from $168 one-way.

  • What are the cheapest flights from Oshkosh to Las Vegas?

    Looking at all options, your cheapest flight can be booked for $153. While the most popular route (Appleton Intl - Las Vegas Harry Reid Intl) can be booked for $141 on average, our data indicates $368 when flying from Oshkosh to Las Vegas.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oshkosh to Las Vegas 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

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Mesquite
Henderson
North Las Vegas
Kingman
Winchester
Boulder City
Needles
Sunrise Manor

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Top 8 airlines flying from Oshkosh to Las Vegas

Discover the top 8 airlines that operate flights from Oshkosh to Las Vegas. 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 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$80Average$303FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$113Average$286FlexibilityNo cancel feeOn-time83%
DeltaCheapest$125Average$405FlexibilityNo cancel feeOn-timeN/A
Allegiant AirCheapest$152Average$338FlexibilityNo cancel feeOn-time88%
JetBlueCheapest$195Average$400FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$228Average$404FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$236Average$422FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$286Average$525FlexibilityNo cancel feeOn-time63%

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