HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Green Bay

$339+ Cheap flights from Harrisburg to Green Bay (MDT - GRB)

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — GRB
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Harrisburg to Green Bay with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Harrisburg to Green Bay

Cheapest flights from Harrisburg to Green Bay
Explore the most affordable flight options available from Harrisburg to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/29. 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 11/58:15 amMDT - GRB
1 stop5h 18mUnited Airlines
Sat 11/810:46 amGRB - MDT
1 stop5h 07mUnited Airlines
Deal found 10/29$339
This Delta deal was found by Cheapflights users on 10/29. 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 11/512:33 pmMDT - GRB
2 stops11h 19mDelta
Sat 11/85:20 pmGRB - MDT
1 stop4h 40mDelta
Deal found 10/29$344
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 11/48:15 amMDT - GRB
1 stop5h 18mUnited Airlines
Sat 11/81:20 pmGRB - MDT
1 stop4h 55mUnited Airlines
Deal found 10/29$354
This Delta deal was found by Cheapflights users on 10/29. 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 11/412:33 pmMDT - GRB
2 stops11h 19mDelta
Sat 11/87:00 amGRB - MDT
1 stop3h 40mDelta
Deal found 10/29$359
This American Airlines deal was found by Cheapflights users on 10/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/248:10 pmMDT - GRB
1 stop14h 09mAmerican Airlines
Mon 12/17:52 pmGRB - MDT
1 stop14h 17mAmerican Airlines
Deal found 10/30$377
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Fri 11/146:15 amMDT - GRB
2 stops9h 55mUnited Airlines
Tue 11/1810:46 amGRB - MDT
1 stop5h 07mUnited Airlines
Deal found 10/30$498
This American Airlines deal was found by Cheapflights users on 10/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/74:36 pmMDT - GRB
1 stop4h 53mAmerican Airlines
Sun 11/96:00 amGRB - MDT
2 stops7h 29mAmerican Airlines
Deal found 10/30$509
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 11/16:00 amMDT - GRB
1 stop4h 14mAmerican Airlines
Tue 11/44:32 pmGRB - MDT
1 stop4h 26mAmerican Airlines
Deal found 10/29$609

Cheap flight deals from Harrisburg to Green Bay

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) to Green Bay (GRB). 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 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$349
(United Airlines)

Popular in

April

Cheapest in

February

Average price

$394
Provider with most accurate pricing for Harrisburg-Green Bay Austin-Straubel flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harrisburg-Green Bay Austin-Straubel flights.
Search Deals
From Harrisburg to Green Bay Austin-Straubel
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg to Green Bay 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 30, 2025.
Use the filters below to find and compare flights from Harrisburg to Green Bay that are best for you.

Fly from

Harrisburg

Fly to

Green Bay

Route

Depart

Return

Price

HarrisburgGreen Bay

MDT - GRB

MDTGRB

Harrisburg

Mon 11/24

8:10 pm-9:19 am

1 stop14h 09m

Green Bay Austin-Straubel

Mon 12/1

7:52 pm-11:09 am

1 stop14h 17m

$377

HarrisburgGreen Bay

MDT - GRB

MDTGRB

Harrisburg

Tue 3/24

6:30 am-10:04 am

1 stop4h 34m

Green Bay Austin-Straubel

Sat 3/28

3:30 pm-9:15 pm

1 stop4h 45m

$399

HarrisburgGreen Bay

MDT - GRB

MDTGRB

Harrisburg

Sat 2/14

6:29 am-10:04 am

1 stop4h 35m

Green Bay Austin-Straubel

Sat 2/21

3:05 pm-9:37 am

2 stops17h 32m

$428

HarrisburgGreen Bay

MDT - GRB

MDTGRB

Harrisburg

Tue 3/24

6:00 am-4:38 pm

2 stops11h 38m

Green Bay Austin-Straubel

Sat 3/28

5:25 pm-10:47 pm

1 stop4h 22m

$449

HarrisburgGreen Bay

MDT - GRB

MDTGRB

Harrisburg

Sun 2/15

6:29 am-10:04 am

1 stop4h 35m

Green Bay Austin-Straubel

Sat 2/21

5:28 pm-9:06 pm

1 stop26h 38m

$453

HarrisburgGreen Bay

MDT - GRB

MDTGRB

Harrisburg

Fri 11/14

6:15 am-3:10 pm

2 stops9h 55m

Green Bay Austin-Straubel

Tue 11/18

10:46 am-4:53 pm

1 stop5h 07m

$498

HarrisburgGreen Bay

MDT - GRB

MDTGRB

Harrisburg

Sat 2/14

8:56 am-11:25 pm

2 stops15h 29m

Green Bay Austin-Straubel

Sat 2/21

9:58 am-10:03 pm

2 stops11h 05m

$518

HarrisburgGreen Bay

MDT - GRB

MDTGRB

Harrisburg

Sun 2/15

6:46 am-5:57 pm

2 stops12h 11m

Green Bay Austin-Straubel

Sat 2/21

9:58 am-12:36 am

2 stops13h 38m

$548

HarrisburgGreen Bay

MDT - GRB

MDTGRB

Harrisburg

Sun 11/30

12:41 pm-4:10 pm

1 stop4h 29m

$390

HarrisburgGreen Bay

MDT - GRB

MDTGRB

Harrisburg

Sun 11/30

10:49 am-7:22 pm

2 stops9h 33m

$570

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Compare providers for flights from Harrisburg to Green Bay

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

Have a flexible travel schedule? Discover the best time to fly to Green Bay from Harrisburg 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 Harrisburg to Green Bay

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

Currently, March is the cheapest month in which you can book a flight from Harrisburg to Green Bay (average of $131). Flying from Harrisburg to Green Bay in April is currently the most expensive (average of $333). 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.

Reviews of airlines servicing Green Bay

Get insights into the airlines that provide service to Green Bay. 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 Green Bay. Reviews last updated October 30, 2025.
Read through reviews of airlines operating flights from Harrisburg to Green Bay, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

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
7,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

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
8,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

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
11,035 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

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 Harrisburg to Green Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Harrisburg to Green Bay?

    Airlines like American Airlines, United Airlines, and Delta fly from Harrisburg to Green Bay in about 4h 34m. The time it takes to get you to your destination can typically vary by up to 9h 35m. There are 651 mi between Harrisburg and Green Bay. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Our cheapest airline available from Harrisburg to Green Bay is Delta. Our recent data shows that you can find tickets from as low as $283 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $318 and $332 round-trip. Users have found that Delta is 46% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Harrisburg to Green Bay (average of $131). Flying from Harrisburg to Green Bay in April is currently the most expensive (average of $333). 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
Manitowoc

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Harrisburg to Green Bay

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to O'Hare Intl flights
LaGuardia to O'Hare Intl flights
Newark to O'Hare Intl flights
Dulles Intl to O'Hare Intl flights
Reagan-National to O'Hare Intl flights
Philadelphia to O'Hare Intl flights
Newark to Minneapolis flights
John F Kennedy Intl to Minneapolis flights
LaGuardia to Minneapolis flights
Dulles Intl to Minneapolis flights
Reagan-National to Minneapolis flights
LaGuardia to Milwaukee flights
Pittsburgh to O'Hare Intl flights
John F Kennedy Intl to Milwaukee flights
Newark to Milwaukee flights
Philadelphia to Minneapolis flights
LaGuardia to Madison flights
John F Kennedy Intl to Madison flights
Newark to Madison flights
Allentown to O'Hare Intl flights
Philadelphia to Milwaukee flights
Dulles Intl to Milwaukee flights
Pittsburgh to Minneapolis flights
Dulles Intl to Madison flights
Reagan-National to Milwaukee flights
Scranton to O'Hare Intl flights
Reagan-National to Madison flights
Harrisburg to O'Hare Intl flights
Pittsburgh to Milwaukee flights
State College to O'Hare Intl flights
Philadelphia to Madison flights
Philadelphia to Green Bay flights
Newark to Appleton flights
Reagan-National to Appleton flights
LaGuardia to Green Bay flights
Dulles Intl to Appleton flights
Harrisburg to Minneapolis flights
John F Kennedy Intl to Appleton flights
John F Kennedy Intl to Green Bay flights
Dulles Intl to Green Bay flights
Allentown to Milwaukee flights
Reagan-National to Green Bay flights
Newark to Green Bay flights
LaGuardia to Appleton flights
Allentown to Minneapolis flights
Philadelphia to Appleton flights
Allentown to Madison flights
State College to Minneapolis flights
Reagan-National to Duluth flights
Dulles Intl to Duluth flights

Top 3 airlines flying from Harrisburg to Green Bay

Discover the top 3 airlines that operate flights from Harrisburg to Green Bay. 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$283Average$578FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$318Average$488FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$332Average$535FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.