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Sky Harbor Intl

$193+ Cheap flights from Green Bay (GRB) to Sky Harbor Intl (PHX)

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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — PHX
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Green Bay Austin-Straubel to Phoenix Sky Harbor Intl are usually found in May or August, booked 62 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Find flight deals from Green Bay to Sky Harbor Intl

Cheapest flights from Green Bay to Sky Harbor Intl
Explore the most affordable flight options available from Green Bay to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/194:56 pmGRB - PHX
1 stop6h 44mDelta
Wed 11/263:22 pmPHX - GRB
1 stop5h 11mDelta
Deal found 10/26$269
This Delta deal was found by Cheapflights users on 10/28. 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.
Wed 12/314:29 pmGRB - PHX
1 stop8h 34mDelta
Tue 1/611:55 amPHX - GRB
1 stop9h 36mDelta
Deal found 10/28$294
This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:21 pmGRB - PHX
1 stop7h 27mAmerican Airlines
Tue 1/65:00 amPHX - GRB
2 stops10h 32mAmerican Airlines
Deal found 10/26$326
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/278:00 amGRB - PHX
2 stops12h 22mUnited Airlines
Wed 12/31:45 pmPHX - GRB
1 stop6h 47mUnited Airlines
Deal found 10/27$330
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/191:20 pmGRB - PHX
2 stops9h 10mUnited Airlines
Wed 11/2611:33 amPHX - GRB
2 stops9h 05mUnited Airlines
Deal found 10/26$359
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/267:52 pmGRB - PHX
1 stop12h 58mAmerican Airlines
Mon 12/16:10 amPHX - GRB
1 stop12h 12mAmerican Airlines
Deal found 10/27$459

Cheap flight deals from Green Bay to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to Sky Harbor Intl (PHX). 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 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$269
(Delta)

One-way from

$193
(Delta)

Popular in

September

Cheapest in

May

Average price

$464
Provider with most accurate pricing for Green Bay Austin-Straubel-Phoenix Sky Harbor Intl flight deals.
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Provider most trusted by Cheapflights users for Green Bay Austin-Straubel-Phoenix Sky Harbor Intl flights.
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From Green Bay Austin-Straubel to Phoenix Sky Harbor Intl
Search Deals
One-way flight from Green Bay Austin-Straubel to Phoenix Sky Harbor Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Green Bay to Sky Harbor Intl 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 28, 2025.
Use the filters below to find and compare flights from Green Bay to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Green Bay

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

Green BayPhoenix

GRB - PHX

GRBPHX

Green Bay Austin-Straubel

Sat 1/31

3:42 pm-11:00 pm

1 stop8h 18m

Phoenix Sky Harbor Intl

Wed 2/4

8:10 am-4:47 pm

1 stop7h 37m

$269

Green BayPhoenix

GRB - PHX

GRBPHX

Green Bay Austin-Straubel

Wed 12/31

4:29 pm-12:03 am

1 stop8h 34m

Phoenix Sky Harbor Intl

Tue 1/6

11:55 am-10:31 pm

1 stop9h 36m

$294

Green BayPhoenix

GRB - PHX

GRBPHX

Green Bay Austin-Straubel

Sat 2/21

9:58 am-8:05 pm

2 stops11h 07m

Phoenix Sky Harbor Intl

Fri 2/27

12:59 am-9:28 am

1 stop7h 29m

$326

Green BayPhoenix

GRB - PHX

GRBPHX

Green Bay Austin-Straubel

Wed 12/31

5:21 pm-11:48 pm

1 stop7h 27m

Phoenix Sky Harbor Intl

Tue 1/6

5:00 am-4:32 pm

2 stops10h 32m

$326

Green BayPhoenix

GRB - PHX

GRBPHX

Green Bay Austin-Straubel

Mon 3/2

3:05 pm-11:03 pm

1 stop8h 58m

Phoenix Sky Harbor Intl

Wed 3/11

6:19 am-3:24 pm

1 stop7h 05m

$349

Green BayPhoenix

GRB - PHX

GRBPHX

Green Bay Austin-Straubel

Sun 2/8

2:39 pm-10:59 pm

1 stop9h 20m

Phoenix Sky Harbor Intl

Wed 2/18

7:00 am-2:10 pm

1 stop6h 10m

$349

Green BayPhoenix

GRB - PHX

GRBPHX

Green Bay Austin-Straubel

Tue 2/17

9:58 am-3:23 pm

1 stop6h 25m

Phoenix Sky Harbor Intl

Fri 2/20

12:59 am-9:28 am

1 stop7h 29m

$349

Green BayPhoenix

GRB - PHX

GRBPHX

Green Bay Austin-Straubel

Sat 2/7

2:39 pm-11:00 pm

1 stop9h 21m

Phoenix Sky Harbor Intl

Wed 2/18

9:40 am-4:53 pm

1 stop6h 13m

$349

Green BayPhoenix

GRB - PHX

GRBPHX

Green Bay Austin-Straubel

Wed 3/4

10:40 am-7:21 pm

2 stops9h 41m

Phoenix Sky Harbor Intl

Tue 3/10

7:30 am-3:24 pm

1 stop5h 54m

$354

Green BayPhoenix

GRB - PHX

GRBPHX

Green Bay Austin-Straubel

Fri 2/6

6:31 am-7:12 pm

2 stops13h 41m

Phoenix Sky Harbor Intl

Tue 2/10

9:00 am-7:03 pm

2 stops9h 03m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 15 results
1
2

Compare providers for flights from Green Bay to Sky Harbor Intl

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 Sky Harbor Intl 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-Phoenix Sky Harbor Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Green Bay-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Green Bay-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Green Bay-Phoenix Sky Harbor Intl Airport 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-Phoenix Sky Harbor Intl Airport 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 Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl 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 Sky Harbor Intl Airport

How far ahead should I book a flight from Green Bay to Phoenix Sky Harbor Intl Airport?

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

To ensure you get the cheapest price possible for a flight from Green Bay to Phoenix Sky Harbor Intl Airport, you should look to book at least 62 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 Phoenix Sky Harbor Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Green Bay to Phoenix Sky Harbor Intl Airport (average of $147). Flying from Green Bay to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $263). 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 Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

When flying from Green Bay to Phoenix Sky Harbor Intl Airport, 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 72% versus a flight in the morning.

How much does it cost to fly round-trip from Green Bay to Phoenix Sky Harbor Intl Airport?

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated October 28, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Green Bay to Phoenix Sky Harbor Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

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
7,994 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

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
9,001 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

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
11,032 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

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
695 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

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 Sky Harbor Intl. 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 Sky Harbor Intl?

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

  • How long is the flight from Green Bay to Phoenix Sky Harbor Intl Airport?

    Airlines like United Airlines, Delta, and American Airlines fly from Green Bay to Phoenix Sky Harbor Intl Airport in about 8h 18m. The time it takes to get you to your destination can typically vary by up to 2h 49m. The distance between Green Bay and Phoenix Sky Harbor Intl Airport is about 1483 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Green Bay to Phoenix Sky Harbor Intl Airport round-trip from $154. Other airlines that can offer you cheap pricing are American Airlines, from $268, and Delta, from $268. Allegiant Air is priced at 64% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from Green Bay to Sky Harbor Intl?

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

  • Can I find deals for business class flights from Green Bay to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Green Bay to Sky Harbor Intl 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 Sky Harbor Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Green Bay to Phoenix Sky Harbor Intl Airport (average of $147). Flying from Green Bay to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $263). 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 Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Glendale
Payson
Chandler
Casa Grande
Globe
Goodyear
Peoria
Camp Verde
Buckeye
Surprise
Paradise Valley
Avondale
Guadalupe

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Top 4 airlines flying from Green Bay to Sky Harbor Intl

Discover the top 4 airlines that operate flights from Green Bay to Sky Harbor Intl. 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 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$154Average$301FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$268Average$442FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$415FlexibilityNo cancel feeOn-time69%
DeltaCheapest$268Average$405FlexibilityNo cancel feeOn-timeN/A

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