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

According to our current data, American Airlines ($240), Frontier ($249), and Delta ($251) offers the cheapest pricing from Green Bay to Las Vegas. American Airlines is priced at 44% lower than the current average price of a flight leaving 3 months from now.

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

The cheapest airlines for a one-way flight from Green Bay to Las Vegas are American Airlines ($115), United Airlines ($165), and Frontier ($214).

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

American Airlines, Delta and Allegiant Air are the most popular airlines when flying from Green Bay to Las Vegas.

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

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Las Vegas. Check prices with Cheapflights to find a great deal for your trip.

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

Users have found that booking a flight from Green Bay to Las Vegas at least 48 days early can save you up to 86% on average compared to booking a flight this week. If booking 48 days before your flight isn’t an option for you, users have found flights from Green Bay to Las Vegas for as little as $344 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $488 for flights departing within the next 3 days.

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

February is one of the best times of the year to fly to Las Vegas from Green Bay. Prices for February average $431 per person but you can even find prices for as low as $228. The most expensive prices can be found in the month of September. Opting for a February flight can save you 17% on your journey compared to booking in September

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.

$115+ Flights from Green Bay to Las Vegas

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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.

Cheapflights Tip: The best prices from Green Bay Austin-Straubel to Las Vegas Harry Reid Intl are usually found in February or August, booked 47 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Cheap flight deals from Green Bay to Las Vegas

Round-trip from	$240 (American Airlines)
One-way from	$115 (American Airlines)
Popular in	September
Cheapest in	February
Average price	$486

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

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($18 potential increase over avg. RT price).

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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 June 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 June 13, 2025.

Sun 8/316:02 amGRB - LAS

1 stop8h 07mAmerican Airlines

Wed 9/38:15 amLAS - GRB

1 stop5h 44mAmerican Airlines

Deal found 6/11

$240

Fri 8/157:52 pmGRB - LAS

1 stop5h 42mFrontier

Mon 8/189:14 amLAS - GRB

1 stop7h 41mFrontier

Deal found 6/10

$249

Tue 8/2612:06 pmGRB - LAS

1 stop5h 48mDelta

Sat 8/301:19 pmLAS - GRB

1 stop8h 03mDelta

Deal found 6/11

$251

Wed 7/26:15 amGRB - LAS

1 stop6h 40mUnited Airlines

Sun 7/611:43 pmLAS - GRB

1 stop8h 28mUnited Airlines

Deal found 6/11

$259

Best flights from Green Bay to Las Vegas
Discover carefully curated flight deals from Green Bay to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 13, 2025.

Sun 8/316:02 amGRB - LAS

1 stop8h 07mAmerican Airlines

Wed 9/38:15 amLAS - GRB

1 stop5h 44mAmerican Airlines

Deal found 6/11

$240

Fri 8/157:52 pmGRB - LAS

1 stop5h 42mFrontier

Mon 8/189:14 amLAS - GRB

1 stop7h 41mFrontier

Deal found 6/10

$249

Tue 8/2612:06 pmGRB - LAS

1 stop5h 48mDelta

Sat 8/301:19 pmLAS - GRB

1 stop8h 03mDelta

Deal found 6/11

$251

Wed 7/26:15 amGRB - LAS

1 stop6h 40mUnited Airlines

Sun 7/611:43 pmLAS - GRB

1 stop8h 28mUnited Airlines

Deal found 6/11

$259

Last-minute flights from Green Bay to Las Vegas
Discover last-minute flight deals from Green Bay to Las Vegas. Data last updated June 13, 2025 and is based on user searches.

Fri 6/137:53 pmGRB - LAS

2 stops24h 33mFrontier

Sun 6/1512:59 amLAS - GRB

1 stop15h 55mFrontier

Deal found 6/12

$416

Wed 6/189:53 amGRB - LAS

2 stops10h 28mAmerican Airlines

Mon 6/237:36 pmLAS - GRB

2 stops11h 47mAmerican Airlines

Deal found 6/13

$464

Fri 6/207:53 pmGRB - LAS

1 stop5h 43mFrontier

Sun 6/227:56 pmLAS - GRB

2 stops20h 58mFrontier

Deal found 6/12

$461

Fri 6/203:54 pmGRB - LAS

1 stop8h 06mUnited Airlines

Sat 6/2112:39 amLAS - GRB

2 stops9h 43mUnited Airlines

Deal found 6/11

$549

Fri 6/204:24 pmGRB - LAS

1 stop8h 30mDelta

Sat 6/2112:55 amLAS - GRB

2 stops13h 28mDelta

Deal found 6/12

$3,908

Thu 6/265:53 pmGRB - LAS

1 stop7h 04mAmerican Airlines

Mon 6/3011:55 pmLAS - GRB

1 stop7h 28mAmerican Airlines

Deal found 6/13

$439

Wed 7/26:15 amGRB - LAS

1 stop6h 40mUnited Airlines

Sun 7/611:43 pmLAS - GRB

1 stop8h 28mUnited Airlines

Deal found 6/11

$259

Wed 7/96:20 amGRB - LAS

1 stop5h 49mDelta

Wed 7/166:00 amLAS - GRB

1 stop7h 41mDelta

Deal found 6/13

$289

One-way flights from Green Bay to Las Vegas
Search for one-way flight options from Green Bay to Las Vegas. Find affordable one-way fares based on user searches. Data last updated June 13, 2025.

Mon 6/306:00 amGRB - LAS

1 stop8h 15mAmerican Airlines

Deal found 6/13

$115

Wed 7/21:10 pmGRB - LAS

2 stops12h 47mUnited Airlines

Deal found 6/13

$165

Mon 6/307:53 pmGRB - LAS

2 stops26h 42mFrontier

Deal found 6/13

$214

Sat 6/216:20 amGRB - LAS

1 stop8h 18mDelta

Deal found 6/13

$479

Cheapflights Fare Finder

Use the filters below to find and compare flights from Green Bay to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Green BayLas Vegas

GRB - LAS

GRBLAS

Green Bay Austin-Straubel

Sun 8/31

6:02 am-12:09 pm

1 stop8h 07m

Las Vegas Harry Reid Intl

Wed 9/3

8:15 am-3:59 pm

1 stop5h 44m

$240

Green BayLas Vegas

GRB - LAS

GRBLAS

Green Bay Austin-Straubel

Fri 8/15

7:52 pm-11:34 pm

1 stop5h 42m

Las Vegas Harry Reid Intl

Mon 8/18

9:14 am-6:55 pm

1 stop7h 41m

$249

Green BayLas Vegas

GRB - LAS

GRBLAS

Green Bay Austin-Straubel

Tue 8/26

12:06 pm-3:54 pm

1 stop5h 48m

Las Vegas Harry Reid Intl

Sat 8/30

1:19 pm-11:22 pm

1 stop8h 03m

$251

Green BayLas Vegas

GRB - LAS

GRBLAS

Green Bay Austin-Straubel

Wed 7/2

6:15 am-10:55 am

1 stop6h 40m

Las Vegas Harry Reid Intl

Sun 7/6

11:43 pm-10:11 am

1 stop8h 28m

$259

Green BayLas Vegas

GRB - LAS

GRBLAS

Green Bay Austin-Straubel

Mon 6/30

6:00 am-12:15 pm

1 stop8h 15m

$115

Green BayLas Vegas

GRB - LAS

GRBLAS

Green Bay Austin-Straubel

Wed 7/2

1:10 pm-11:57 pm

2 stops12h 47m

$165

Green BayLas Vegas

GRB - LAS

GRBLAS

Green Bay Austin-Straubel

Mon 6/30

7:53 pm-8:35 pm

2 stops26h 42m

$214

Green BayLas Vegas

GRB - LAS

GRBLAS

Green Bay Austin-Straubel

Sat 6/21

6:20 am-12:38 pm

1 stop8h 18m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/13

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?

To ensure you get the cheapest price possible for a flight from Green Bay to Las Vegas, you should look to book at least 47 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, August is the cheapest month in which you can book a flight from Green Bay to Las Vegas (average of $198). Flying from Green Bay to Las Vegas in March is currently the most expensive (average of $269). 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?

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 56% on your trip compared to booking a flight in the morning.

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

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.

Rainfall in Las Vegas by month

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

Temperature in Las Vegas by month

If weather is an important factor for your trip to Las Vegas, 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 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Las Vegas

Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Green Bay to Las Vegas. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,950 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,792 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Frontier

5.9

Fair

3,297 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Green Bay to Las Vegas round-trip?
According to our current data, American Airlines ($240), Frontier ($249), and Delta ($251) offers the cheapest pricing from Green Bay to Las Vegas. American Airlines is priced at 44% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Green Bay to Las Vegas one-way?
The cheapest airlines for a one-way flight from Green Bay to Las Vegas are American Airlines ($115), United Airlines ($165), and Frontier ($214).
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, August is the cheapest month in which you can book a flight from Green Bay to Las Vegas (average of $198). Flying from Green Bay to Las Vegas in March is currently the most expensive (average of $269). 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

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Alternative routes for Green Bay to Las Vegas

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Other flights to Las Vegas

Top 4 airlines flying from Green Bay to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
Allegiant Air	Cheapest$202	Average$300	FlexibilityNo cancel fee	On-time88%
Delta	Cheapest$238	Average$387	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$239	Average$477	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$288	Average$434	FlexibilityNo cancel fee	On-time69%

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$115+ 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Green Bay to Las Vegas with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Green Bay Austin-Straubel to Las Vegas Harry Reid Intl are usually found in February or August, booked 47 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Cheap flight deals from Green Bay to Las Vegas

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Green Bay to Las Vegas

Cheapest flights from Green Bay to Las VegasExplore 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 June 13, 2025.

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 June 13, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Green Bay to Las Vegas that are best for you.

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.

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 June 9, 2025.

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

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 June 13, 2025.

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.

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

Reviews of airlines servicing Las Vegas

Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Green Bay to Las Vegas. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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

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

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

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

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

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

Traveling to a place near Green Bay?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Green Bay to Las Vegas

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

Top 4 airlines flying from Green Bay to Las Vegas

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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 June 13, 2025.