HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Green Bay

$269+ 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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — GRB
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
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.

Cheap 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 January 28, 2026.

This Delta deal was found by Cheapflights users on 1/26. 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.
Fri 2/205:55 pm
MDT
-
GRB
1 stop5h 29m
Delta
Sun 2/225:36 pm
GRB
-
MDT
1 stop4h 24m
Delta
Deal found 1/26$269
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Fri 2/209:48 am
MDT
-
GRB
2 stops9h 13m
American Airlines
Sun 2/225:00 am
GRB
-
MDT
1 stop6h 19m
American Airlines
Deal found 1/26$274
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Wed 2/116:30 am
MDT
-
GRB
1 stop4h 37m
United Airlines
Sun 2/153:05 pm
GRB
-
MDT
1 stop4h 51m
United Airlines
Deal found 1/27$349
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/306:02 pm
MDT
-
GRB
1 stop5h 28m
Delta
Sat 1/315:28 pm
GRB
-
MDT
1 stop4h 28m
Delta
Deal found 1/27$369
This United Airlines deal was found by Cheapflights users on 1/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/73:10 pm
MDT
-
GRB
1 stop4h 53m
United Airlines
Tue 2/102:39 pm
GRB
-
MDT
1 stop5h 26m
United Airlines
Deal found 1/25$379
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 1/307:00 am
MDT
-
GRB
2 stops10h 23m
American Airlines
Sat 1/316:00 am
GRB
-
MDT
2 stops9h 04m
American Airlines
Deal found 1/27$380

Find 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 January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$269
(Delta)

Popular in

April

Cheapest in

October

Average price

$378
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. 7% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 28, 2026.
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

Fri 2/20

5:55 pm-10:24 pm

1 stop5h 29m

Green Bay Austin-Straubel

Sun 2/22

5:36 pm-11:00 pm

1 stop4h 24m

$269

HarrisburgGreen Bay

MDT - GRB

MDTGRB

Harrisburg

Wed 2/11

6:30 am-10:07 am

1 stop4h 37m

Green Bay Austin-Straubel

Sun 2/15

3:05 pm-8:56 pm

1 stop4h 51m

$349

HarrisburgGreen Bay

MDT - GRB

MDTGRB

Harrisburg

Fri 2/20

3:33 pm-11:32 pm

2 stops8h 59m

Green Bay Austin-Straubel

Sun 2/22

5:00 am-2:34 pm

2 stops8h 34m

$355

HarrisburgGreen Bay

MDT - GRB

MDTGRB

Harrisburg

Sat 2/7

3:10 pm-7:03 pm

1 stop4h 53m

Green Bay Austin-Straubel

Tue 2/10

2:39 pm-9:05 pm

1 stop5h 26m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

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 January.
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 Harrisburg-Green Bay flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harrisburg-Green Bay flight deals on Cheapflights vs. FlightHub >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 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 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 January 28, 2026.
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
8,124 reviews

Food

7.2

Entertainment

7.8

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,124 reviews
Delta
7.9
Good
8,124 reviews

Food

7.2

Entertainment

7.8

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,212 reviews
Delta
7.9
Good
8,124 reviews

Food

7.2

Entertainment

7.8

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,201 reviews
Delta
7.9
Good
8,124 reviews

Food

7.2

Entertainment

7.8

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 Delta, United Airlines, and American Airlines fly from Harrisburg to Green Bay in about 4h 37m. The time it takes to get you to your destination can typically vary by up to 4h 22m. 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 United Airlines. Our recent data shows that you can find tickets from as low as $248 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $268 and $332 round-trip. Users have found that United Airlines is 49% 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
Newark to O'Hare Intl flights
LaGuardia to O'Hare Intl flights
Reagan-National to O'Hare Intl flights
Dulles Intl to O'Hare Intl flights
Philadelphia to O'Hare Intl flights
LaGuardia to Minneapolis flights
Newark to Minneapolis flights
John F Kennedy Intl to Minneapolis flights
Dulles Intl to Minneapolis flights
Reagan-National to Minneapolis flights
Pittsburgh to O'Hare Intl flights
Newark to Madison flights
Philadelphia to Minneapolis flights
LaGuardia to Milwaukee flights
LaGuardia to Madison flights
Newark to Milwaukee flights
John F Kennedy Intl to Milwaukee flights
John F Kennedy Intl to Madison flights
Reagan-National to Milwaukee flights
Dulles Intl to Milwaukee flights
Philadelphia to Milwaukee flights
Pittsburgh to Minneapolis flights
Harrisburg to O'Hare Intl flights
Dulles Intl to Madison flights
Allentown to O'Hare Intl flights
Reagan-National to Madison flights
Philadelphia to Madison flights
State College to O'Hare Intl flights
Scranton to O'Hare Intl flights
Harrisburg to Minneapolis flights
Reagan-National to Appleton flights
Pittsburgh to Milwaukee flights
Dulles Intl to Appleton flights
Reagan-National to Green Bay flights
Dulles Intl to Green Bay flights
Newark to Green Bay flights
Scranton to Minneapolis flights
Allentown to Minneapolis flights
LaGuardia to Green Bay flights
Newark to Appleton flights
John F Kennedy Intl to Appleton flights
Philadelphia to Duluth flights
John F Kennedy Intl to Green Bay flights
LaGuardia to Appleton flights
Harrisburg to Milwaukee flights
Philadelphia to Green Bay flights
Allentown to Milwaukee flights
LaGuardia to Rhinelander flights
Newark to Wausau 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 January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$403FlexibilityNo cancel feeOn-time69%
DeltaCheapest$268Average$578FlexibilityNo cancel feeOn-timeN/A
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.
Site
Cookie settings©2026 Cheapflights