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$249+ Cheap flights from Green Bay to Philadelphia (GRB - PHL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — PHL
Feb 26 — Mrz 51
Mi 2/26
Mi 3/5
1 adult, Economy
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Cheap flight deals from Green Bay to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to Philadelphia (PHL). 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 Februar 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$330
(United Airlines)

Popular in

July

Cheapest in

February

Average price

$281
Provider with most accurate pricing for Green Bay Austin-Straubel-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Green Bay Austin-Straubel-Philadelphia flights.
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From Green Bay Austin-Straubel to Philadelphia
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($131 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Green Bay to Philadelphia

Cheapest flights from Green Bay to Philadelphia
Explore the most affordable flight options available from Green Bay to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Februar 21, 2025.

This Delta deal was found by Cheapflights users on 2/19. 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.
Sa 10/45:30 amGRB - PHL
1 stop8h 12mDelta
Sa 10/111:00 pmPHL - GRB
1 stop4h 30mDelta
Deal found 2/19$249
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Fr 3/73:40 pmGRB - PHL
1 stop4h 40mUnited Airlines
Di 3/116:00 amPHL - GRB
1 stop5h 15mUnited Airlines
Deal found 2/20$330
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Di 4/226:20 pmGRB - PHL
1 stop4h 39mAmerican Airlines
Do 4/245:00 amPHL - GRB
1 stop14h 10mAmerican Airlines
Deal found 2/20$352

Find flights from Green Bay to Philadelphia within your budget

Customize your flight search to find flights from Green Bay to Philadelphia 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 Februar 21, 2025.

Fly from

Green Bay

Fly to

Philadelphia

Route

Depart

Return

Price

Green BayPhiladelphia

GRB - PHL

GRBPHL

Green Bay Austin-Straubel

Fr 3/7

3:40 pm-9:20 pm

1 stop4h 40m

Philadelphia

Di 3/11

6:00 am-10:15 am

1 stop5h 15m

$330

Green BayPhiladelphia

GRB - PHL

GRBPHL

Green Bay Austin-Straubel

Di 4/22

6:20 pm-11:59 pm

1 stop4h 39m

Philadelphia

Do 4/24

5:00 am-6:10 pm

1 stop14h 10m

$352

Green BayPhiladelphia

GRB - PHL

GRBPHL

Green Bay Austin-Straubel

Fr 3/14

4:59 pm-11:43 pm

1 stop5h 44m

Philadelphia

Mo 3/17

4:50 pm-8:26 pm

1 stop4h 36m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Compare providers for flights from Green Bay to Philadelphia

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

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

Travel insights for flights from Green Bay to Philadelphia

Get recent, data-driven insights about flights from Green Bay to Philadelphia including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Green Bay to Philadelphia (average of $236). Flying from Green Bay to Philadelphia in March is currently the most expensive (average of $295). 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.

Rainfall in Philadelphia by month

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

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

Temperature in Philadelphia by month

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

If weather is an important factor for your trip to Philadelphia, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated Februar 21, 2025.
Delta
8.0
Very good
8,213 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,213 reviews
Delta
8.0
Very good
8,213 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,759 reviews
Delta
8.0
Very good
8,213 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,213 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Green Bay to Philadelphia. 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 Philadelphia round-trip?

    United Airlines, at $330, was found to be the cheapest airline from Green Bay to Philadelphia.Alternate airlines to your destination round-trip include American Airlines and Delta. You may be able to fly from Green Bay to Philadelphia for 32% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Green Bay to Philadelphia (average of $236). Flying from Green Bay to Philadelphia in March is currently the most expensive (average of $295). 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 Green Bay?

Book flights to Green Bay if you plan to visit one of these locations
King of Prussia
Vineland
Pottstown
Reading
Wildwood
Exton
Ocean City
Cherry Hill
Essington
Chester
Willow Grove
Newark
Middletown
Millville
Wyomissing
Ephrata
Dewey Beach
West Chester
Malvern
Dover

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Alternative routes for Green Bay to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Green Bay to Philadelphia

Discover the top 3 airlines that operate flights from Green Bay to Philadelphia. 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 Februar 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$275Average$408FlexibilityNo cancel feeOn-time69%
DeltaCheapest$278Average$428FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$296Average$497FlexibilityNo cancel feeOn-time71%
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