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$190+ Cheap flights from Green Bay to Las Vegas (GRB - 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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — LAS
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find cheap flights from Green Bay to Las Vegas 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”

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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.

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Cheapflights Tip: The best prices from Green Bay Austin-Straubel to Las Vegas Harry Reid Intl are usually found in February or August, booked 43 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Cheap flight deals from Green Bay to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$251
(Delta)

One-way from

$190
(American Airlines)

Popular in

March

Cheapest in

February

Average price

$478
Provider with most accurate pricing for Green Bay Austin-Straubel-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Green Bay Austin-Straubel-Las Vegas Harry Reid Intl flights.
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From Green Bay Austin-Straubel to Las Vegas Harry Reid Intl
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One-way flight from Green Bay Austin-Straubel to Las Vegas Harry Reid Intl
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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Green Bay to Las Vegas

Cheapest flights from Green Bay to Las Vegas
Explore the most affordable flight options available from Green Bay to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/131:35 pmGRB - LAS
1 stop6h 49mUnited Airlines
Tue 12/1610:55 amLAS - GRB
1 stop6h 05mUnited Airlines
Deal found 10/29$251
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:21 pmGRB - LAS
1 stop6h 37mUnited Airlines
Tue 12/912:59 amLAS - GRB
2 stops10h 01mUnited Airlines
Deal found 10/29$285
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/261:20 pmGRB - LAS
2 stops8h 47mUnited Airlines
Wed 12/312:42 pmLAS - GRB
1 stop6h 50mUnited Airlines
Deal found 10/29$293
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/133:06 pmGRB - LAS
2 stops9h 11mAmerican Airlines
Tue 12/1611:59 pmLAS - GRB
2 stops12h 30mAmerican Airlines
Deal found 10/29$295
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/265:27 pmGRB - LAS
1 stop6h 22mUnited Airlines
Tue 12/27:06 amLAS - GRB
1 stop6h 06mUnited Airlines
Deal found 10/30$313
This American Airlines deal was found by Cheapflights users on 10/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/263:10 pmGRB - LAS
2 stops10h 43mAmerican Airlines
Tue 12/212:56 pmLAS - GRB
2 stops8h 32mAmerican Airlines
Deal found 10/30$334
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:27 pmGRB - LAS
1 stop6h 22mUnited Airlines
Sat 11/157:15 amLAS - GRB
1 stop5h 55mUnited Airlines
Deal found 10/29$359
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/131:20 pmGRB - LAS
1 stop7h 07mUnited Airlines
Mon 11/175:20 amLAS - GRB
2 stops9h 26mUnited Airlines
Deal found 10/29$364
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/263:10 pmGRB - LAS
1 stop8h 03mAmerican Airlines
Wed 12/31:53 pmLAS - GRB
1 stop6h 05mAmerican Airlines
Deal found 10/29$365

Cheapflights Fare Finder

 
Customize your flight search to find flights from Green Bay 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 October 30, 2025.
Use the filters below to find and compare flights from Green Bay to Las Vegas that are best for you.

Fly from

Green Bay

Fly to

Las Vegas

Route

Depart

Return

Price

Green BayLas Vegas

GRB - LAS

GRBLAS

Green Bay Austin-Straubel

Sat 12/13

1:35 pm-6:24 pm

1 stop6h 49m

Las Vegas Harry Reid Intl

Tue 12/16

10:55 am-7:00 pm

1 stop6h 05m

$251

Green BayLas Vegas

GRB - LAS

GRBLAS

Green Bay Austin-Straubel

Wed 1/7

5:28 pm-10:10 pm

1 stop6h 42m

Las Vegas Harry Reid Intl

Tue 1/13

6:15 am-3:38 pm

1 stop7h 23m

$251

Green BayLas Vegas

GRB - LAS

GRBLAS

Green Bay Austin-Straubel

Thu 1/8

4:18 pm-8:44 pm

1 stop6h 26m

Las Vegas Harry Reid Intl

Tue 1/13

9:58 am-8:43 pm

1 stop8h 45m

$270

Green BayLas Vegas

GRB - LAS

GRBLAS

Green Bay Austin-Straubel

Thu 1/15

5:24 pm-11:19 pm

1 stop7h 55m

Las Vegas Harry Reid Intl

Sat 1/17

12:30 am-10:07 am

1 stop7h 37m

$289

Green BayLas Vegas

GRB - LAS

GRBLAS

Green Bay Austin-Straubel

Sun 1/11

5:24 pm-11:19 pm

1 stop7h 55m

Las Vegas Harry Reid Intl

Sun 1/18

11:30 pm-10:07 am

1 stop8h 37m

$289

Green BayLas Vegas

GRB - LAS

GRBLAS

Green Bay Austin-Straubel

Wed 11/26

1:20 pm-8:07 pm

2 stops8h 47m

Las Vegas Harry Reid Intl

Wed 12/3

12:42 pm-9:32 pm

1 stop6h 50m

$293

Green BayLas Vegas

GRB - LAS

GRBLAS

Green Bay Austin-Straubel

Thu 1/22

11:20 am-8:01 pm

2 stops10h 41m

Las Vegas Harry Reid Intl

Sun 1/25

11:59 pm-10:50 am

2 stops8h 51m

$299

Green BayLas Vegas

GRB - LAS

GRBLAS

Green Bay Austin-Straubel

Wed 11/26

5:27 pm-9:49 pm

1 stop6h 22m

Las Vegas Harry Reid Intl

Tue 12/2

7:06 am-3:12 pm

1 stop6h 06m

$313

Green BayLas Vegas

GRB - LAS

GRBLAS

Green Bay Austin-Straubel

Sat 4/25

4:00 pm-7:59 pm

1 stop5h 59m

Las Vegas Harry Reid Intl

Sat 5/2

6:05 am-4:33 pm

1 stop8h 28m

$324

Green BayLas Vegas

GRB - LAS

GRBLAS

Green Bay Austin-Straubel

Thu 1/1

5:21 pm-10:57 pm

1 stop7h 36m

$190

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 16 results
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Compare providers for flights from Green Bay to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Green Bay to Las Vegas in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Green Bay-Las Vegas flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Green Bay-Las Vegas flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Green Bay-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Green Bay-Las Vegas flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Green Bay-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Green Bay to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Green Bay 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 Green Bay to Las Vegas

How far ahead should I book a flight from Green Bay to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Green Bay to Las Vegas. Price data was last updated on October 24, 2025.

To ensure you get the cheapest price possible for a flight from Green Bay to Las Vegas, you should look to book at least 41 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Green Bay to Las Vegas?

Currently, January is the cheapest month in which you can book a flight from Green Bay to Las Vegas (average of $128). Flying from Green Bay to Las Vegas in April is currently the most expensive (average of $193). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Green Bay 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 October 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Green Bay to Las Vegas in the evening. If you’re flexible enough to do this you can expect to save up to 55% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Green Bay to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Green Bay to Las Vegas. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Green Bay to Las Vegas flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday mornings 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 October 30, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Green Bay to Las Vegas. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,035 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Allegiant Air
7.2
Good
694 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Green Bay to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Green Bay to Las Vegas?

    Airlines like United Airlines and Delta fly from Green Bay to Las Vegas in about 6h 42m. The time it takes to get you to your destination can typically vary by up to 07m. There are 1528 mi between Green Bay and Las Vegas. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Green Bay to Las Vegas round-trip?

    According to our current data, Allegiant Air ($183), Delta ($236), and American Airlines ($239) offers the cheapest pricing from Green Bay to Las Vegas. Allegiant Air is priced at 57% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Green Bay 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.

  • What is the cheapest month to book a flight from Green Bay to Las Vegas?

    Currently, January is the cheapest month in which you can book a flight from Green Bay to Las Vegas (average of $128). Flying from Green Bay to Las Vegas in April is currently the most expensive (average of $193). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Henderson
North Las Vegas
Winchester
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Primm
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Mesquite
Needles
Boulder City

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Top 4 airlines flying from Green Bay to Las Vegas

Discover the top 4 airlines that operate flights from Green Bay 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$183Average$302FlexibilityNo cancel feeOn-time88%
DeltaCheapest$236Average$387FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$239Average$467FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$285Average$427FlexibilityNo cancel feeOn-time69%

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