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Sky Harbor Intl

$192+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — PHX
Aug 25 — Sep 11
Tue 8/25
Tue 9/1
1 adult, Economy
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Find cheap flights from Green Bay to Sky Harbor Intl with Cheapflights

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Cheap 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 July 26, 2026.

This American Airlines deal was found by Cheapflights users on 7/22. 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 8/195:55 am
GRB
-
PHX
1 stop7h 55m
American Airlines
Sat 8/224:32 pm
PHX
-
GRB
1 stop5h 44m
American Airlines
Deal found 7/22$329
This Delta deal was found by Cheapflights users on 7/22. 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 8/194:13 pm
GRB
-
PHX
1 stop5h 53m
Delta
Sun 8/236:00 am
PHX
-
GRB
1 stop8h 55m
Delta
Deal found 7/22$339
This Delta deal was found by Cheapflights users on 7/24. 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.
Tue 8/186:57 am
GRB
-
PHX
1 stop8h 53m
Delta
Sun 8/236:00 am
PHX
-
GRB
1 stop8h 55m
Delta
Deal found 7/24$349
This American Airlines deal was found by Cheapflights users on 7/22. 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 12/169:58 am
GRB
-
PHX
2 stops9h 13m
American Airlines
Mon 12/215:30 am
PHX
-
GRB
1 stop7h 32m
American Airlines
Deal found 7/22$356
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Tue 10/276:00 am
GRB
-
PHX
2 stops9h 07m
American Airlines
Sat 10/311:17 pm
PHX
-
GRB
2 stops8h 55m
American Airlines
Deal found 7/23$372
This Delta deal was found by Cheapflights users on 7/26. 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 10/213:19 pm
GRB
-
PHX
1 stop6h 37m
Delta
Sun 10/257:05 am
PHX
-
GRB
1 stop5h 23m
Delta
Deal found 7/26$389
This Delta deal was found by Cheapflights users on 7/24. 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.
Fri 9/46:15 am
GRB
-
PHX
1 stop6h 37m
Delta
Mon 9/76:00 am
PHX
-
GRB
1 stop8h 07m
Delta
Deal found 7/24$399
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Tue 12/82:46 pm
GRB
-
PHX
2 stops8h 33m
American Airlines
Fri 12/1112:31 am
PHX
-
GRB
1 stop7h 51m
American Airlines
Deal found 7/25$404
This Delta deal was found by Cheapflights users on 7/23. 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.
Fri 8/75:30 pm
GRB
-
PHX
1 stop6h 02m
Delta
Tue 8/1111:58 am
PHX
-
GRB
1 stop7h 09m
Delta
Deal found 7/23$409

Find 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 July 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$329
(American Airlines)

One-way from

$192
(United Airlines)

Popular in

March

Cheapest in

February

Average price

$428
Provider with most accurate pricing for Green Bay Austin-Straubel-Phoenix Sky Harbor Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Green Bay Austin-Straubel-Phoenix Sky Harbor Intl flights.
Search Deals
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. 7% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 26, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Green BayPhoenix

GRB - PHX

GRBPHX

Green Bay Austin-Straubel

Wed 8/19

11:45 am-6:13 pm

1 stop8h 28m

Phoenix Sky Harbor Intl

Sat 8/22

2:19 pm-11:19 pm

1 stop7h 00m

$339

Green BayPhoenix

GRB - PHX

GRBPHX

Green Bay Austin-Straubel

Tue 8/18

6:57 am-1:50 pm

1 stop8h 53m

Phoenix Sky Harbor Intl

Sat 8/22

11:58 am-9:07 pm

1 stop7h 09m

$349
Quickest round-trip

Green BayPhoenix

GRB - PHX

GRBPHX

Green Bay Austin-Straubel

Fri 8/7

5:30 pm-9:32 pm

1 stop6h 02m

Phoenix Sky Harbor Intl

Tue 8/11

11:58 am-9:07 pm

1 stop7h 09m

$409

Green BayPhoenix

GRB - PHX

GRBPHX

Green Bay Austin-Straubel

Thu 8/20

6:25 am-11:08 am

1 stop6h 43m

Phoenix Sky Harbor Intl

Sun 8/23

2:19 pm-11:19 pm

1 stop7h 00m

$429

Green BayPhoenix

GRB - PHX

GRBPHX

Green Bay Austin-Straubel

Thu 8/27

5:29 pm-10:23 pm

1 stop6h 54m

Phoenix Sky Harbor Intl

Sun 8/30

2:19 pm-11:19 pm

1 stop7h 00m

$429

Green BayPhoenix

GRB - PHX

GRBPHX

Green Bay Austin-Straubel

Tue 8/18

6:25 am-3:16 pm

2 stops10h 51m

Phoenix Sky Harbor Intl

Sun 8/23

6:20 am-2:01 pm

1 stop5h 41m

$434

Green BayPhoenix

GRB - PHX

GRBPHX

Green Bay Austin-Straubel

Sat 8/29

11:45 am-6:13 pm

1 stop8h 28m

Phoenix Sky Harbor Intl

Tue 9/1

7:02 am-11:19 pm

2 stops14h 17m

$434

Green BayPhoenix

GRB - PHX

GRBPHX

Green Bay Austin-Straubel

Wed 9/2

9:14 am-5:10 pm

2 stops9h 56m

Phoenix Sky Harbor Intl

Sun 9/6

2:19 pm-11:19 pm

1 stop7h 00m

$434
Cheapest one-way

Green BayPhoenix

GRB - PHX

GRBPHX

Green Bay Austin-Straubel

Thu 9/10

4:16 pm-8:14 pm

1 stop5h 58m

$192

Green BayPhoenix

GRB - PHX

GRBPHX

Green Bay Austin-Straubel

Sun 9/13

8:27 pm-12:22 am

1 stop5h 55m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Showing 1-10 of 16 resultsSorted by cheapest first
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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Green Bay-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

What is the cheapest month to book a flight from Green Bay to Phoenix Sky Harbor Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Green Bay to Phoenix Sky Harbor Intl Airport (average of $368). Flying from Green Bay to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $676). 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.

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

Airfare is below average for this route at the moment.

Green Bay to Phoenix Sky Harbor Intl Airport flights typically cost between $381 and $438 in August.
The cheapest round-trip price found within the last 5 days was $329 on American Airlines (Aug 19-Aug 22).

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 July 26, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican 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
7.8
Good
8,487 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,487 reviews
Delta
7.8
Good
8,487 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
10,040 reviews
Delta
7.8
Good
8,487 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,844 reviews
Delta
7.8
Good
8,487 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 3 different airlines.

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

    Airlines like United Airlines and Delta fly from Green Bay to Phoenix Sky Harbor Intl Airport in about 8h 28m. The time it takes to get you to your destination can typically vary by up to 25m. 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 $268. Other airlines that can offer you cheap pricing are Delta, from $268, and United Airlines, from $288. American Airlines is priced at 42% 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 Phoenix Sky Harbor Intl Airport one-way?

    One-way options have recently been found by users for as low as $194 on Delta. Other airlines that offer cheap prices include American Airlines from $218 and United Airlines from $249 one-way.

  • 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, February is the cheapest month in which you can book a flight from Green Bay to Phoenix Sky Harbor Intl Airport (average of $368). Flying from Green Bay to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $676). 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
Buckeye
Goodyear
Surprise
Wickenburg
Paradise Valley
Peoria
Casa Grande
Chandler
Camp Verde
Globe
Payson
Fountain Hills
Guadalupe

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Top 3 airlines flying from Green Bay to Sky Harbor Intl

Discover the top 3 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 July 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$268Average$433FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$438FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$288Average$423FlexibilityNo cancel feeOn-time69%

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