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

Our cheapest airline available from Philadelphia to Green Bay is Frontier. Our recent data shows that you can find tickets from as low as $377 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $380 and $431 round-trip. Frontier is priced at 35% lower than the current average price of a flight leaving 3 months from now.

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

$163 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Frontier, with prices starting from $225 and $230, respectively.

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

Consider American Airlines, Delta or United Airlines when booking your flight. These represent the most popular airlines when flying from Philadelphia to Green Bay.

Can I find flights from Philadelphia to Green Bay for under $400 on Cheapflights?

Yes, there are multiple flights from Philadelphia to Green Bay for under $400. The cheapest flight booked recently is on Frontier for just $377, but on average you can expect to pay $480.

Which airlines flying from Philadelphia to Green Bay Austin-Straubel have flexible cancellations due to COVID-19?

Some of our airline partners flying from Philadelphia to Green Bay Austin-Straubel have new flexible policies in place due to COVID-19. American Airlines, United Airlines, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

What is the cheapest day to fly round-trip from Philadelphia to Green Bay?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 129%.

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

Our data shows that May tends to be the cheapest month to fly to Green Bay from Philadelphia. Users have commonly found prices around $580 for the month, but tickets can be as low as $367. Due to multiple factors, prepare for potentially higher prices in October.

When is the cheapest time to fly from Philadelphia to Green Bay (PHL - GRB)?

It’s typically best to fly out from Philadelphia to Green Bay in the afternoon. Doing so could potentially save you 14% on the flight price compared to flying at noon, which is usually more expensive.

What does PHL to GRB mean?

This is defined as Philadelphia Airport (PHL) and Green Bay Austin-Straubel Airport (GRB). Codes like Green Bay Austin-Straubel Airport are often used to just call airports uniquely.

Flights from Philadelphia, PA to Green Bay, WI from $163

How to find the cheapest flight from Philadelphia (PHL) to Green Bay (GRB)

Popular in	October
Cheapest in	May
Round-trip from	$477
One-way from	$225

High demand for flights, 44% potential price rise

Search Deals

Best time to find cheap flights, 27% potential price drop

Search Deals

From Philadelphia to Green Bay Austin-Straubel

Search Deals

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

Search Deals

PHL - GRB Price	$477 - $776
GRB Temperature	15.8 - 69.8 °F
GRB Rainfall	1.1 - 3.9 inches

PHL - GRB

Price

$477 - $776

GRB

Temperature

15.8 - 69.8 °F

GRB

Rainfall

1.1 - 3.9 inches

Travelers have found it’s best to book a flight 43 days in advance to save up to 28% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 43 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Philadelphia to Green Bay 1-2 weeks in advance for as low as $560, or $767 for flights within the next 24 hours.

Cheap flights from Philadelphia to Green Bay in June, July 2023

Scroll through some of the best deals on flights from Philadelphia to Green Bay in 2023. Check back soon for alternative fares.

Jul 13 - Jul 17

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

15h 42m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

1 stop

16h 03m

$380

United Airlines

Deal found 6/7

Jul 2 - Jul 5

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

15h 42m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

1 stop

17h 16m

$410

United Airlines

Deal found 6/7

Jul 1 - Jul 8

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

4h 41m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

1 stop

7h 57m

$431

Delta

Deal found 6/6

Jul 13 - Jul 17

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

2 stops

17h 43m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

2 stops

33h 26m

$447

Multiple Airlines

Deal found 6/7

Jul 2 - Jul 5

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

17h 39m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

2 stops

25h 29m

$501

Frontier

Deal found 6/7

Jul 2 - Jul 9

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

4h 29m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

1 stop

4h 30m

$519

American Airlines

Deal found 6/6

Jul 2 - Jul 5

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

3 stops

26h 58m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

2 stops

25h 29m

$522

Multiple Airlines

Deal found 6/7

Jun 26 - Jun 30

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

5h 11m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

1 stop

7h 47m

$557

Delta

Deal found 6/8

Jul 2 - Jul 8

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

5h 59m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

1 stop

12h 28m

$586

American Airlines

Deal found 6/6

Philadelphia to Green Bay 2023 flight deals

Scroll through some of the best deals on flights from Philadelphia to Green Bay in 2023. Check back soon for alternative fares.

Nov 4 - Nov 6

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

8h 30m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

1 stop

23h 32m

$377

Frontier

Deal found 6/7

Jul 13 - Jul 17

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

15h 42m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

1 stop

16h 03m

$380

United Airlines

Deal found 6/7

Nov 4 - Nov 6

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

8h 30m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

1 stop

23h 32m

$389

Frontier

Deal found 6/8

Oct 9 - Oct 14

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

15h 56m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

1 stop

13h 54m

$408

United Airlines

Deal found 6/8

Jul 2 - Jul 5

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

15h 42m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

1 stop

17h 16m

$410

United Airlines

Deal found 6/7

Jul 1 - Jul 8

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

4h 41m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

1 stop

7h 57m

$431

Delta

Deal found 6/6

Oct 6 - Oct 9

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

23h 15m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

1 stop

8h 46m

$446

Frontier

Deal found 6/8

Jul 13 - Jul 17

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

2 stops

17h 43m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

2 stops

33h 26m

$447

Multiple Airlines

Deal found 6/7

Sep 23 - Sep 25

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

8h 33m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

1 stop

8h 50m

$449

Frontier

Deal found 6/7

Cheap Frontier flights from Philadelphia to Green Bay

Peruse some of the lowest-priced Frontier flights we've found from Philadelphia to Green Bay. Be sure to come back soon if the deals available don't appeal to you at this time.

Nov 4 - Nov 6

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

8h 30m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

1 stop

23h 32m

$377

Frontier

Deal found 6/7

Nov 4 - Nov 6

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

8h 30m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

1 stop

23h 32m

$389

Frontier

Deal found 6/8

Oct 6 - Oct 9

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

23h 15m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

1 stop

8h 46m

$446

Frontier

Deal found 6/8

Sep 23 - Sep 25

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

8h 33m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

1 stop

8h 50m

$449

Frontier

Deal found 6/7

Jul 2 - Jul 5

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

17h 39m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

2 stops

25h 29m

$501

Frontier

Deal found 6/7

Oct 6 - Oct 9

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

2 stops

18h 16m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

1 stop

8h 46m

$518

Frontier

Deal found 6/8

Sep 23 - Sep 25

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

8h 33m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

2 stops

16h 52m

$550

Frontier

Deal found 6/7

Cheap United Airlines flights from Philadelphia to Green Bay

To aid your search, here are some of the cheapest United Airlines flights we've found from Philadelphia to Green Bay. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Jul 13 - Jul 17

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

15h 42m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

1 stop

16h 03m

$380

United Airlines

Deal found 6/7

Oct 9 - Oct 14

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

15h 56m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

1 stop

13h 54m

$408

United Airlines

Deal found 6/8

Jul 2 - Jul 5

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

15h 42m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

1 stop

17h 16m

$410

United Airlines

Deal found 6/7

Oct 9 - Oct 14

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

15h 56m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

2 stops

14h 59m

$543

United Airlines

Deal found 6/8

Oct 9 - Oct 14

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

15h 56m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

2 stops

14h 59m

$544

United Airlines

Deal found 6/7

Jun 27 - Jun 30

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

15h 42m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

1 stop

27h 02m

$665

United Airlines

Deal found 6/7

Jun 30 - Jul 8

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

4h 38m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

1 stop

5h 57m

$695

United Airlines

Deal found 6/6

Jul 1 - Jul 7

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

5h 07m

GRB

Green Bay Austin-Straubel

PHL

Philadelphia

1 stop

10h 12m

$705

United Airlines

Deal found 6/6

One-way flights to Green Bay from Philadelphia

Take a look at some of the best available options we've come across on one-way flights from Philadelphia to Green Bay. For those needing a return trip from Philadelphia, there is a search form available above.

Aug 23

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

9h 30m

$163

United Airlines

Deal found 6/7

Aug 24

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

11h 16m

$188

United Airlines

Deal found 6/7

Jun 24

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

2 stops

20h 31m

$222

Multiple Airlines

Deal found 6/8

Aug 23

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

2 stops

6h 16m

$225

American Airlines

Deal found 6/7

Jun 19

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

2 stops

41h 09m

$230

Frontier

Deal found 6/7

Jun 24

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

4h 43m

$239

United Airlines

Deal found 6/8

Jun 25

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

1 stop

4h 38m

$250

United Airlines

Deal found 6/8

Jun 19

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

3 stops

47h 19m

$265

Multiple Airlines

Deal found 6/7

Aug 24

PHL

Philadelphia

GRB

Green Bay Austin-Straubel

2 stops

35h 26m

$268

United Airlines

Deal found 6/7

Find flights from Philadelphia to Green Bay within your budget

Fly from

Fly to

Budget

$377 - $512

Route

Depart

Return

Price

PhiladelphiaGreen Bay Austin-Straubel

PHL - GRB

PHLGRB

Philadelphia

Sat 11/4

1 stop8h 30m

Green Bay Austin-Straubel

Mon 11/6

1 stop23h 32m

$377

Pick Dates

PhiladelphiaGreen Bay Austin-Straubel

PHL - GRB

PHLGRB

Philadelphia

Thu 7/13

1 stop15h 42m

Green Bay Austin-Straubel

Mon 7/17

1 stop16h 03m

$380

Pick Dates

PhiladelphiaGreen Bay Austin-Straubel

PHL - GRB

PHLGRB

Philadelphia

Sat 11/4

1 stop8h 30m

Green Bay Austin-Straubel

Mon 11/6

1 stop23h 32m

$389

Pick Dates

PhiladelphiaGreen Bay Austin-Straubel

PHL - GRB

PHLGRB

Philadelphia

Mon 10/9

1 stop15h 56m

Green Bay Austin-Straubel

Sat 10/14

1 stop13h 54m

$408

Pick Dates

PhiladelphiaGreen Bay Austin-Straubel

PHL - GRB

PHLGRB

Philadelphia

Sun 7/2

1 stop15h 42m

Green Bay Austin-Straubel

Wed 7/5

1 stop17h 16m

$410

Pick Dates

PhiladelphiaGreen Bay Austin-Straubel

PHL - GRB

PHLGRB

Philadelphia

Sat 7/1

1 stop4h 41m

Green Bay Austin-Straubel

Sat 7/8

1 stop7h 57m

$431

Pick Dates

PhiladelphiaGreen Bay Austin-Straubel

PHL - GRB

PHLGRB

Philadelphia

Fri 10/6

1 stop23h 15m

Green Bay Austin-Straubel

Mon 10/9

1 stop8h 46m

$446

Pick Dates

PhiladelphiaGreen Bay Austin-Straubel

PHL - GRB

PHLGRB

Philadelphia

Thu 7/13

2 stops17h 43m

Green Bay Austin-Straubel

Mon 7/17

2 stops33h 26m

$447

Pick Dates

PhiladelphiaGreen Bay Austin-Straubel

PHL - GRB

PHLGRB

Philadelphia

Sat 11/4

2 stops6h 49m

Green Bay Austin-Straubel

Mon 11/6

1 stop7h 01m

$512

Pick Dates

Flights are sorted by cheapest first

Deals found on 6/7

Reviews of airlines servicing Green Bay

See what other customers who have flown with Frontier, United Airlines and Delta from Philadelphia to Green Bay have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

2,406 reviews

Check prices

Reviews

1 / 10

My middle seat did not recline. When I asked the flight attendant for help she said it would be a quick flight and we'd be there soon. Given that it was an evening flight that I had to reschedule after two flight cancellations from a different airport, that required a bus ride to a different city, I was really hoping for a quick nap.

Delta

8.0

Very good

2,406 reviews

Delta

8.0

Very good

2,406 reviews

Check prices

Reviews

1 / 10

My middle seat did not recline. When I asked the flight attendant for help she said it would be a quick flight and we'd be there soon. Given that it was an evening flight that I had to reschedule after two flight cancellations from a different airport, that required a bus ride to a different city, I was really hoping for a quick nap.

United Airlines

7.6

Good

1,572 reviews

Delta

8.0

Very good

2,406 reviews

Check prices

Reviews

1 / 10

My middle seat did not recline. When I asked the flight attendant for help she said it would be a quick flight and we'd be there soon. Given that it was an evening flight that I had to reschedule after two flight cancellations from a different airport, that required a bus ride to a different city, I was really hoping for a quick nap.

American Airlines

7.3

Good

2,149 reviews

Delta

8.0

Very good

2,406 reviews

Check prices

Reviews

1 / 10

My middle seat did not recline. When I asked the flight attendant for help she said it would be a quick flight and we'd be there soon. Given that it was an evening flight that I had to reschedule after two flight cancellations from a different airport, that required a bus ride to a different city, I was really hoping for a quick nap.

Frontier

5.9

Fair

687 reviews

Delta

8.0

Very good

2,406 reviews

Check prices

Reviews

1 / 10

My middle seat did not recline. When I asked the flight attendant for help she said it would be a quick flight and we'd be there soon. Given that it was an evening flight that I had to reschedule after two flight cancellations from a different airport, that required a bus ride to a different city, I was really hoping for a quick nap.

Related info for your journey

Alternative routes for Philadelphia to Green Bay

Philadelphia to Milwaukeefrom $292 pp

Philadelphia to Madisonfrom $404 pp

Top 3 airlines flying from Philadelphia to Green Bay

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
United Airlines	Cheapest$323	Average$537	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights
Delta	Cheapest$427	Average$673	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Delta flights
American Airlines	Cheapest$428	Average$587	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights

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Cheap flights from Philadelphia to Green Bay (PHL - GRB) from $163

This is the cheapest one-way flight price, found on 6/7. Prices may vary by date and flight preferences.

The best prices from Philadelphia to Green Bay Austin-Straubel are usually found in May or January, booked 43 days in advance, depart on a Wednesday or Saturday and return on a Thursday

How to find the cheapest flight from Philadelphia (PHL) to Green Bay (GRB)

All the information you need to plan the best PHL to GRB flight in 2023: compare Philadelphia to Green Bay flight prices with the expected peak season, weather and rainfall in Green Bay.

Popular in

Cheapest in

Round-trip from

One-way from

What is the cheapest day to fly round-trip from Philadelphia to Green Bay?

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

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

When is the cheapest time to fly from Philadelphia to Green Bay (PHL - GRB)?

Cheap flights from Philadelphia to Green Bay in June, July 2023

The best prices found for PHL to GRB flights for June, July

Scroll through some of the best deals on flights from Philadelphia to Green Bay in 2023. Check back soon for alternative fares.

Philadelphia to Green Bay 2023 flight deals

Cheap flights to Green Bay from Philadelphia found for this year

Scroll through some of the best deals on flights from Philadelphia to Green Bay in 2023. Check back soon for alternative fares.

Cheap Frontier flights from Philadelphia to Green Bay

Peruse some of the lowest-priced Frontier flights we've found from Philadelphia to Green Bay. Be sure to come back soon if the deals available don't appeal to you at this time.

Cheap United Airlines flights from Philadelphia to Green Bay

To aid your search, here are some of the cheapest United Airlines flights we've found from Philadelphia to Green Bay. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

One-way flights to Green Bay from Philadelphia

The cheapest one-way flights from Philadelphia to Green Bay

Take a look at some of the best available options we've come across on one-way flights from Philadelphia to Green Bay. For those needing a return trip from Philadelphia, there is a search form available above.

Find flights from Philadelphia to Green Bay within your budget

Use the slider to find flights from Philadelphia to Green Bay that fit your budget.

Reviews of airlines servicing Green Bay

See what other customers who have flown with Frontier, United Airlines and Delta from Philadelphia to Green Bay have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Useful info, stats and facts about Philadelphia to Green Bay flights.

Which airlines flying from Philadelphia to Green Bay Austin-Straubel have flexible cancellations due to COVID-19?

Can I find flights from Philadelphia to Green Bay for under $400 on Cheapflights?

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

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

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

What does PHL to GRB mean?

Other flights from Philadelphia

Other flights to Green Bay

Flights to Green Bay from Philadelphia

Rent a Car

Alternative routes for Philadelphia to Green Bay

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

Top 3 airlines flying from Philadelphia to Green Bay

The chart below displays the airlines Cheapflights users traveling from Philadelphia to Green Bay choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Popular flight searches

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