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

One-way options have recently been found by users for as low as $115 on American Airlines. Other airlines that offer cheap prices include United Airlines from $126 and Delta from $129 one-way.

In terms of precipitation, rainfall in California ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.

If weather is an important factor for your trip to California, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

What are the most popular routes from Green Bay to California?

The most popular route from Green Bay to California is Green Bay Austin-Straubel - Las Vegas Harry Reid Intl. You may also consider Green Bay Austin-Straubel - Santa Ana J. Wayne/Orange Cnty or Green Bay Austin-Straubel - San Francisco.

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

American Airlines, Delta and United Airlines are the most popular airlines when flying from Green Bay to California.

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

To save on the cost of your flight from Green Bay to California, book at least 42 days before your planned departure. Booking around this time can save you about 187% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $488 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $488.

What is the cheapest month to fly from Green Bay to California?

The best pricing can be found in the month of January. Prices to California from Green Bay average $452. You can even find prices in January for less than $452, as users have found deals to California from as low as $288. The month of October appears to be one of the more expensive times to travel to California from Green Bay. Flying in the targeted month can save you up to 26%.

What airport do you fly from for flights from Green Bay to California?

Green Bay Austin-Straubel (GRB), located 5.9 mi from the city center, is the airport you fly out of when you book flights from Green Bay to California.

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

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

How can I find direct flights from Green Bay to California?

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

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

Yes. Cheapflights offers flight deals from Green Bay to California 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 California

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

Find cheap flights from Green Bay to California 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.

Cheap flight deals from Green Bay to California

Round-trip from	$238 (Frontier)
One-way from	$115 (American Airlines)
Popular in	October
Cheapest in	January
Average price	$463

From Green Bay Austin-Straubel to California

Search Deals

One-way flight from Green Bay Austin-Straubel to California

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($36 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Green Bay to California

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

Fri 8/157:52 pmGRB - LAS

1 stop5h 42mFrontier

Mon 8/189:14 amLAS - GRB

1 stop7h 41mFrontier

Deal found 7/29

$238

Sat 9/274:35 pmGRB - SNA

1 stop6h 45mAmerican Airlines

Sat 10/47:55 amSNA - GRB

1 stop6h 04mAmerican Airlines

Deal found 7/30

$251

Tue 9/235:01 pmGRB - LAS

1 stop6h 23mDelta

Sat 9/276:00 amLAS - GRB

1 stop8h 11mDelta

Deal found 7/27

$251

Sat 10/1111:15 amGRB - LAX

2 stops9h 41mAmerican Airlines

Wed 10/152:44 pmLAX - GRB

1 stop6h 46mAmerican Airlines

Deal found 7/30

$256

Fri 8/87:52 pmGRB - SFO

1 stop6h 27mFrontier

Mon 8/116:37 amSFO - GRB

1 stop10h 18mFrontier

Deal found 7/27

$258

Fri 8/87:52 pmGRB - LAX

1 stop6h 35mFrontier

Mon 8/116:15 amLAX - GRB

1 stop10h 40mFrontier

Deal found 7/30

$258

Wed 8/275:30 pmGRB - LAX

1 stop8h 28mUnited Airlines

Wed 9/37:00 amLAX - GRB

1 stop7h 50mUnited Airlines

Deal found 7/29

$273

Sat 9/64:36 pmGRB - LAS

1 stop6h 05mAmerican Airlines

Thu 9/117:36 pmLAS - GRB

2 stops11h 42mAmerican Airlines

Deal found 7/30

$275

Mon 8/117:53 pmGRB - SAN

1 stop5h 59mFrontier

Fri 8/156:25 amSAN - GRB

1 stop10h 30mFrontier

Deal found 7/28

$288

Fri 8/2212:06 pmGRB - SFO

1 stop7h 48mDelta

Sun 8/2412:40 amSFO - GRB

1 stop8h 46mDelta

Deal found 7/30

$289

Sat 10/46:00 amGRB - SAN

1 stop8h 27mAmerican Airlines

Wed 10/81:14 pmSAN - GRB

1 stop8h 16mAmerican Airlines

Deal found 7/29

$289

Fri 12/55:25 pmGRB - LAX

1 stop7h 06mDelta

Mon 12/85:30 amLAX - GRB

1 stop9h 02mDelta

Deal found 7/28

$289

Best flights from Green Bay to California
Discover carefully curated flight deals from Green Bay to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2025.

Fri 8/157:52 pmGRB - LAS

1 stop5h 42mFrontier

Mon 8/189:14 amLAS - GRB

1 stop7h 41mFrontier

Deal found 7/29

$238

Sat 9/274:35 pmGRB - SNA

1 stop6h 45mAmerican Airlines

Sat 10/47:55 amSNA - GRB

1 stop6h 04mAmerican Airlines

Deal found 7/30

$251

Wed 1/75:25 pmGRB - LAS

1 stop7h 46mDelta

Tue 1/1311:25 pmLAS - GRB

1 stop9h 05mDelta

Deal found 7/27

$251

Wed 8/275:30 pmGRB - LAX

1 stop8h 28mUnited Airlines

Wed 9/37:00 amLAX - GRB

1 stop7h 50mUnited Airlines

Deal found 7/29

$273

Wed 1/76:23 pmGRB - LAS

1 stop6h 20mAmerican Airlines

Tue 1/1311:28 pmLAS - GRB

2 stops9h 22mAmerican Airlines

Deal found 7/29

$256

Fri 8/87:52 pmGRB - LAX

1 stop6h 35mFrontier

Mon 8/116:15 amLAX - GRB

1 stop10h 40mFrontier

Deal found 7/30

$258

Sat 10/1111:15 amGRB - LAX

2 stops9h 41mAmerican Airlines

Wed 10/152:44 pmLAX - GRB

1 stop6h 46mAmerican Airlines

Deal found 7/30

$256

Fri 8/2212:06 pmGRB - SFO

1 stop7h 48mDelta

Sun 8/2412:40 amSFO - GRB

1 stop8h 46mDelta

Deal found 7/30

$289

Mon 8/117:53 pmGRB - SAN

1 stop5h 59mFrontier

Fri 8/156:25 amSAN - GRB

1 stop10h 30mFrontier

Deal found 7/28

$288

Fri 8/226:20 amGRB - SJC

1 stop8h 01mDelta

Tue 8/2612:30 pmSJC - GRB

1 stop8h 52mDelta

Deal found 7/30

$298

Fri 1/91:10 pmGRB - RNO

1 stop7h 42mUnited Airlines

Wed 1/1410:38 amRNO - GRB

1 stop8h 36mUnited Airlines

Deal found 7/29

$339

Sat 10/46:00 amGRB - SAN

1 stop8h 27mAmerican Airlines

Wed 10/81:14 pmSAN - GRB

1 stop8h 16mAmerican Airlines

Deal found 7/29

$289

Last-minute flights from Green Bay to California
Discover last-minute flight deals from Green Bay to California. Data last updated July 30, 2025 and is based on user searches.

Mon 8/47:53 pmGRB - LAS

1 stop5h 41mFrontier

Fri 8/89:14 amLAS - GRB

1 stop7h 41mFrontier

Deal found 7/29

$318

Wed 8/65:03 pmGRB - LAS

1 stop6h 37mDelta

Tue 8/121:19 pmLAS - GRB

1 stop8h 03mDelta

Deal found 7/29

$379

Wed 8/65:32 amGRB - SNA

1 stop7h 18mDelta

Wed 8/272:00 pmSNA - GRB

1 stop7h 22mDelta

Deal found 7/30

$429

Thu 8/76:02 amGRB - LAS

1 stop8h 07mAmerican Airlines

Tue 8/1211:55 pmLAS - GRB

1 stop7h 17mAmerican Airlines

Deal found 7/29

$414

Thu 8/76:26 pmGRB - LAX

1 stop6h 26mAmerican Airlines

Tue 8/1211:54 pmLAX - GRB

1 stop7h 18mAmerican Airlines

Deal found 7/29

$439

Thu 8/712:10 pmGRB - LAX

1 stop7h 29mDelta

Mon 8/115:30 amLAX - GRB

1 stop9h 01mDelta

Deal found 7/28

$494

Thu 8/71:10 pmGRB - LAS

1 stop6h 31mUnited Airlines

Mon 8/1111:43 pmLAS - GRB

1 stop8h 28mUnited Airlines

Deal found 7/29

$509

Thu 8/75:23 pmGRB - SFO

1 stop9h 07mUnited Airlines

Mon 8/1110:55 pmSFO - GRB

1 stop9h 16mUnited Airlines

Deal found 7/27

$534

Fri 8/87:52 pmGRB - SFO

1 stop6h 27mFrontier

Mon 8/116:37 amSFO - GRB

1 stop10h 18mFrontier

Deal found 7/27

$258

Fri 8/87:52 pmGRB - LAX

1 stop6h 35mFrontier

Mon 8/116:15 amLAX - GRB

1 stop10h 40mFrontier

Deal found 7/30

$258

Fri 8/81:10 pmGRB - LAX

1 stop8h 11mUnited Airlines

Sun 8/1012:08 amLAX - GRB

1 stop8h 03mUnited Airlines

Deal found 7/30

$607

Sat 8/93:02 pmGRB - SFO

1 stop8h 31mAmerican Airlines

Tue 8/1911:08 pmSFO - GRB

1 stop8h 04mAmerican Airlines

Deal found 7/30

$424

One-way flights from Green Bay to California
Search for one-way flight options from Green Bay to California. Find affordable one-way fares based on user searches. Data last updated July 30, 2025.

Sat 8/303:02 pmGRB - SFO

1 stop7h 11mAmerican Airlines

Deal found 7/30

$115

Fri 8/157:52 pmGRB - LAS

1 stop5h 42mFrontier

Deal found 7/28

$118

Sat 11/86:00 amGRB - SNA

1 stop7h 04mAmerican Airlines

Deal found 7/30

$126

Wed 11/54:32 pmGRB - LAS

1 stop6h 41mAmerican Airlines

Deal found 7/29

$126

Tue 8/265:30 pmGRB - LAX

1 stop7h 25mUnited Airlines

Deal found 7/28

$126

Wed 8/274:20 pmGRB - SJC

1 stop6h 17mDelta

Deal found 7/30

$129

Sat 9/64:20 pmGRB - SNA

1 stop6h 05mDelta

Deal found 7/30

$139

Wed 9/311:07 amGRB - LAX

1 stop8h 40mDelta

Deal found 7/28

$139

Wed 9/105:31 amGRB - ONT

1 stop7h 04mDelta

Deal found 7/30

$159

Sat 8/309:42 amGRB - SJC

2 stops10h 48mAmerican Airlines

Deal found 7/30

$165

Wed 9/35:30 pmGRB - SNA

1 stop7h 00mUnited Airlines

Deal found 7/30

$171

Sat 9/611:11 amGRB - ONT

2 stops9h 43mAmerican Airlines

Deal found 7/30

$180

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

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

$238

Green BaySanta Ana

GRB - SNA

GRBSNA

Green Bay Austin-Straubel

Sat 9/27

4:35 pm-9:20 pm

1 stop6h 45m

Santa Ana J. Wayne/Orange Cnty

Sat 10/4

7:55 am-3:59 pm

1 stop6h 04m

$251

Green BayLas Vegas

GRB - LAS

GRBLAS

Green Bay Austin-Straubel

Wed 1/7

5:25 pm-11:11 pm

1 stop7h 46m

Las Vegas Harry Reid Intl

Tue 1/13

11:25 pm-10:30 am

1 stop9h 05m

$251

Green BayLas Vegas

GRB - LAS

GRBLAS

Green Bay Austin-Straubel

Wed 1/7

6:23 pm-10:43 pm

1 stop6h 20m

Las Vegas Harry Reid Intl

Tue 1/13

11:28 pm-10:50 am

2 stops9h 22m

$256

Green BayLos Angeles

GRB - LAX

GRBLAX

Green Bay Austin-Straubel

Sat 10/11

11:15 am-6:56 pm

2 stops9h 41m

Los Angeles

Wed 10/15

2:44 pm-11:30 pm

1 stop6h 46m

$256

Green BayLos Angeles

GRB - LAX

GRBLAX

Green Bay Austin-Straubel

Fri 8/8

7:52 pm-12:27 am

1 stop6h 35m

Los Angeles

Mon 8/11

6:15 am-6:55 pm

1 stop10h 40m

$258

Green BayLos Angeles

GRB - LAX

GRBLAX

Green Bay Austin-Straubel

Wed 8/27

5:30 pm-11:58 pm

1 stop8h 28m

Los Angeles

Wed 9/3

7:00 am-4:50 pm

1 stop7h 50m

$273

Green BaySan Diego

GRB - SAN

GRBSAN

Green Bay Austin-Straubel

Mon 8/11

7:53 pm-11:52 pm

1 stop5h 59m

San Diego

Fri 8/15

6:25 am-6:55 pm

1 stop10h 30m

$288

Green BaySan Francisco

GRB - SFO

GRBSFO

Green Bay Austin-Straubel

Fri 8/22

12:06 pm-5:54 pm

1 stop7h 48m

San Francisco

Sun 8/24

12:40 am-11:26 am

1 stop8h 46m

$289

Green BaySan Diego

GRB - SAN

GRBSAN

Green Bay Austin-Straubel

Sat 10/4

6:00 am-12:27 pm

1 stop8h 27m

San Diego

Wed 10/8

1:14 pm-11:30 pm

1 stop8h 16m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 60 results

...

Best time to book a flight from Green Bay to California

Have a flexible travel schedule? Discover the best time to fly to California 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 California

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

Currently, January is the cheapest month in which you can book a flight from Green Bay to California (average of $246). Flying from Green Bay to California in March is currently the most expensive (average of $326). 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 CA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Green Bay to California as you normally would.

Reviews of airlines servicing California

Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Green Bay to California to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,980 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

7,980 reviews

Delta

8.0

Very good

7,980 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

8,896 reviews

Delta

8.0

Very good

7,980 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

7,980 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

3,237 reviews

Delta

8.0

Very good

7,980 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 airport do you fly from for flights from Green Bay to California?
Green Bay Austin-Straubel (GRB), located 5.9 mi from the city center, is the airport you fly out of when you book flights from Green Bay to California.
What are the cheapest airlines to fly from Green Bay to California one-way?
One-way options have recently been found by users for as low as $115 on American Airlines. Other airlines that offer cheap prices include United Airlines from $126 and Delta from $129 one-way.
What are the most popular routes from Green Bay to California?
The most popular route from Green Bay to California is Green Bay Austin-Straubel - Las Vegas Harry Reid Intl. You may also consider Green Bay Austin-Straubel - Santa Ana J. Wayne/Orange Cnty or Green Bay Austin-Straubel - San Francisco.
Can I find deals for flights from Green Bay to California that include hotel bookings?
Yes. In addition to deals on Green Bay to California flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Green Bay to California?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Green Bay to California.
Can I find deals for business class flights from Green Bay to California?
Yes. Cheapflights offers flight deals from Green Bay to California 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 California?
Currently, January is the cheapest month in which you can book a flight from Green Bay to California (average of $246). Flying from Green Bay to California in March is currently the most expensive (average of $326). 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

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Green Bay to California

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$144	Average$398	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$228	Average$473	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$288	Average$508	FlexibilityNo cancel fee	On-time69%

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.

$115+ Cheap flights from Green Bay (GRB) to California

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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Green Bay to California with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Green Bay to California

Keep the following information in mind while searching for Green Bay to California flight deals. Data was last updated July 30, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Green Bay to California

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

Explore the most affordable flight options available from Green Bay to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Green Bay to California

Have a flexible travel schedule? Discover the best time to fly to California from Green Bay with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Green Bay to California

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

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

Find hourly flight availability from Green Bay to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

Reviews of airlines servicing California

Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Green Bay to California to help guide your decision. 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 California. 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 from for flights from Green Bay to California?

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

What are the most popular routes from Green Bay to California?

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

How can I find direct flights from Green Bay to California?

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

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

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 Green Bay to California

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

Top 3 airlines flying from Green Bay to California

100% Free

Book with Flexibility

Travel Smart

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