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$158+ Cheap flights from Green Bay (GRB) to Phoenix

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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — PHX
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Green Bay Austin-Straubel to Phoenix are usually found in May or August, booked 58 days in advance, depart on a Saturday or Friday and return on a Wednesday

Cheap flight deals from Green Bay to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to Phoenix (PH1). 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 July 3, 2025.

Round-trip from

$221
(Priceline)

One-way from

$158
(Frontier)

Popular in

October

Cheapest in

May

Average price

$475
From Green Bay Austin-Straubel to Phoenix
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One-way flight from Green Bay Austin-Straubel to Phoenix
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Highest demand for flights based on searches. 15% potential increase in price ($78 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Green Bay to Phoenix

Cheapest flights from Green Bay to Phoenix
Explore the most affordable flight options available from Green Bay to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Priceline deal was found by Cheapflights users on 7/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/117:52 pmGRB - PHX
1 stop5h 32mFrontier
Mon 7/149:32 amPHX - GRB
1 stop7h 23mFrontier
Deal found 7/1$221
This Delta deal was found by Cheapflights users on 7/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/96:20 amGRB - PHX
1 stop7h 58mDelta
Wed 8/131:45 pmPHX - GRB
1 stop6h 07mDelta
Deal found 7/3$269
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Fri 10/172:45 pmGRB - PHX
Nonstop3h 45mAmerican Airlines
Sun 10/1912:24 amPHX - GRB
1 stop6h 50mAmerican Airlines
Deal found 7/1$314
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Thu 7/101:10 pmGRB - PHX
2 stops9h 49mUnited Airlines
Mon 7/1410:50 amPHX - GRB
1 stop6h 27mUnited Airlines
Deal found 6/30$354

Cheapflights Fare Finder

Customize your flight search to find flights from Green Bay to Phoenix 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 July 3, 2025.
Use the filters below to find and compare flights from Green Bay to Phoenix that are best for you.

Fly from

Green Bay

Fly to

Phoenix

Route

Depart

Return

Price

Green BayPhoenix

GRB - PHX

GRBPHX

Green Bay Austin-Straubel

Fri 7/25

7:52 pm-11:24 pm

1 stop5h 32m

Phoenix Sky Harbor Intl

Fri 8/8

7:18 am-6:55 pm

1 stop9h 37m

$229

Green BayPhoenix

GRB - PHX

GRBPHX

Green Bay Austin-Straubel

Sat 8/9

6:20 am-12:18 pm

1 stop7h 58m

Phoenix Sky Harbor Intl

Wed 8/13

1:45 pm-9:52 pm

1 stop6h 07m

$269

Green BayPhoenix

GRB - PHX

GRBPHX

Green Bay Austin-Straubel

Fri 10/17

2:45 pm-4:30 pm

Nonstop3h 45m

Phoenix Sky Harbor Intl

Sun 10/19

12:24 am-9:14 am

1 stop6h 50m

$314

Green BayPhoenix

GRB - PHX

GRBPHX

Green Bay Austin-Straubel

Fri 7/11

7:52 pm-11:24 pm

1 stop5h 32m

$158

Green BayPhoenix

GRB - PHX

GRBPHX

Green Bay Austin-Straubel

Tue 8/19

3:01 pm-8:49 pm

1 stop7h 48m

$179

Green BayPhoenix

GRB - PHX

GRBPHX

Green Bay Austin-Straubel

Sat 8/9

6:20 am-12:18 pm

1 stop7h 58m

$186

Green BayPhoenix

GRB - PHX

GRBPHX

Green Bay Austin-Straubel

Tue 7/15

10:46 am-8:59 pm

2 stops12h 13m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Green Bay to Phoenix

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

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

Use this chart to determine the optimal time to book a round-trip flight from Green Bay to Phoenix. Price data was last updated on June 27, 2025.

The best time to book flights from Green Bay to Phoenix is 58 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Green Bay to Phoenix (average of $258). Flying from Green Bay to Phoenix in March is currently the most expensive (average of $337). 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 PHX?

Find hourly flight availability from Green Bay to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

When flying from Green Bay to Phoenix, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 61% versus a flight in the morning.

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated July 3, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Green Bay to Phoenix by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

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
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

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
8,845 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

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
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

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
3,284 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

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

Find useful and relevant information for your journey from Green Bay to Phoenix. 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 Phoenix?

    Located just 5.9 mi from the city center, Green Bay Austin-Straubel is the airport most travelers will use when flying to Phoenix from Green Bay. Booking flights from Austin-Straubel (GRB) to Phoenix should be relatively easy as there are 0 daily outbound flights to Phoenix from 4 different airlines.

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

    Frontier, at $221, was found to be the cheapest airline from Green Bay to Phoenix.Alternate airlines to your destination round-trip include Delta and American Airlines. You may be able to fly from Green Bay to Phoenix for 50% less than the average price by searching for these airlines.

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

    The cheapest airlines for a one-way flight from Green Bay to Phoenix are Frontier ($158), American Airlines ($179), and Delta ($186).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Green Bay to Phoenix 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 Phoenix?

    Currently, January is the cheapest month in which you can book a flight from Green Bay to Phoenix (average of $258). Flying from Green Bay to Phoenix in March is currently the most expensive (average of $337). 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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Top 4 airlines flying from Green Bay to Phoenix

Discover the top 4 airlines that operate flights from Green Bay to Phoenix. 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$162Average$318FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$250Average$459FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$458FlexibilityNo cancel feeOn-time69%
DeltaCheapest$268Average$438FlexibilityNo cancel feeOn-timeN/A

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