$159 Cheap Flights from Pittsburgh (PIT) to Green Bay (GRB)

View $159 flight on Thu, Oct 16, 2025Opens in a new window

Popular airlines from Pittsburgh Intl. Airport (PIT) to Green Bay Austin Straubel Intl. Airport (GRB)

Cheap Flights from Pittsburgh to Green Bay (PIT-GRB)

Prices were available within the past 7 days and start at $159 for one-way flights and $229 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Oct 3 - Sun, Oct 5
PIT
Pittsburgh
GRB
Green Bay
$229 Roundtrip, found 11 hours ago
$229
Roundtrip
found 11 hours ago
Select Delta flight, departing Fri, Oct 3 from Pittsburgh to Green Bay, returning Sun, Oct 5, priced at $229 found 11 hours ago
United
Fri, Oct 3 - Sun, Oct 5
PIT
Pittsburgh
GRB
Green Bay
$229 Roundtrip, found 11 hours ago
$229
Roundtrip
found 11 hours ago
Select United flight, departing Fri, Oct 3 from Pittsburgh to Green Bay, returning Sun, Oct 5, priced at $229 found 11 hours ago
United
Sun, Sep 21 - Sun, Sep 28
PIT
Pittsburgh
GRB
Green Bay
$234 Roundtrip, found 2 days ago
$234
Roundtrip
found 2 days ago
Select United flight, departing Sun, Sep 21 from Pittsburgh to Green Bay, returning Sun, Sep 28, priced at $234 found 2 days ago
United
Fri, Oct 3 - Sun, Oct 5
PIT
Pittsburgh
GRB
Green Bay
$242 Roundtrip, found 11 hours ago
$242
Roundtrip
found 11 hours ago
Select United flight, departing Fri, Oct 3 from Pittsburgh to Green Bay, returning Sun, Oct 5, priced at $242 found 11 hours ago
United
Sat, Oct 11 - Tue, Oct 14
PIT
Pittsburgh
GRB
Green Bay
$245 Roundtrip, found 2 days ago
$245
Roundtrip
found 2 days ago
Select United flight, departing Sat, Oct 11 from Pittsburgh to Green Bay, returning Tue, Oct 14, priced at $245 found 2 days ago
Delta
Sun, Sep 14 - Mon, Sep 29
PIT
Pittsburgh
GRB
Green Bay
$249 Roundtrip, found 2 days ago
$249
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Sep 14 from Pittsburgh to Green Bay, returning Mon, Sep 29, priced at $249 found 2 days ago
United
Fri, Oct 3 - Sun, Oct 5
PIT
Pittsburgh
GRB
Green Bay
$249 Roundtrip, found 11 hours ago
$249
Roundtrip
found 11 hours ago
Select United flight, departing Fri, Oct 3 from Pittsburgh to Green Bay, returning Sun, Oct 5, priced at $249 found 11 hours ago
Delta
Thu, Oct 16 - Sun, Oct 19
PIT
Pittsburgh
GRB
Green Bay
$254 Roundtrip, found 10 hours ago
$254
Roundtrip
found 10 hours ago
Select Delta flight, departing Thu, Oct 16 from Pittsburgh to Green Bay, returning Sun, Oct 19, priced at $254 found 10 hours ago
United
Fri, Oct 3 - Sun, Oct 5
PIT
Pittsburgh
GRB
Green Bay
$255 Roundtrip, found 11 hours ago
$255
Roundtrip
found 11 hours ago
Select United flight, departing Fri, Oct 3 from Pittsburgh to Green Bay, returning Sun, Oct 5, priced at $255 found 11 hours ago
American Airlines
Wed, Sep 17 - Sat, Sep 20
PIT
Pittsburgh
GRB
Green Bay
$269 Roundtrip, found 1 day ago
$269
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Sep 17 from Pittsburgh to Green Bay, returning Sat, Sep 20, priced at $269 found 1 day ago

Find the cheapest month to fly from Pittsburgh (PIT) to Green Bay (GRB)

May is typically the cheapest month to fly

From $198 - $474 per traveler.

Alternative airports near Green Bay

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Appleton Intl. ATW. Cheapest option available. Average driving time to city center is 40 minutes. Flights from $234
ATW
Appleton Intl.
Cheapest
Average driving time to city center40 min
Flights from $234
Flights from Pittsburgh (PIT) to Green Bay (GRB)
Origin airport
Pittsburgh Intl.
Destination airport
Austin Straubel Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$228
Distance
486 mi

Pittsburgh to Green Bay Flights

The cheapest times to fly from Pittsburgh to Green Bay

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pittsburgh to Green Bay are during the month of October. You can find some of the cheapest flights from Pittsburgh to Green Bay with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pittsburgh to Green Bay

Sunday is one of the best days to book for cheap flights from Pittsburgh to Green Bay: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Pittsburgh to Green Bay

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pittsburgh to Green Bay in 2025. You can also book with separate airlines for your outbound and return journeys, from $159 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pittsburgh to Green Bay flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Pittsburgh to Green Bay airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Pittsburgh Intl. Airport (PIT) to Austin Straubel Intl. Airport (GRB) cost?
Secure a cheap one-way flight from $159 or cheap return flight from $229 from Pittsburgh Intl. Airport (PIT) to Austin Straubel Intl. Airport (GRB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Pittsburgh Intl. Airport (PIT) to Austin Straubel Intl. Airport (GRB)?
The cheapest month to fly from PIT to GRB is October, when there's less demand. Off-peak months are generally when airlines offer better prices between these airports.
What is the cheapest airline that flies from Pittsburgh Intl. Airport (PIT) to Austin Straubel Intl. Airport (GRB)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest PIT to GRB flight.
How many flights per day from Pittsburgh Intl. Airport (PIT) to Austin Straubel Intl. Airport (GRB)?
Nonstop flights from Pittsburgh Intl. Airport (PIT) to Austin Straubel Intl. Airport (GRB) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PIT to GRB?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pittsburgh Intl. Airport (PIT) to Austin Straubel Intl. Airport (GRB)?
To avoid potential delays on the Pittsburgh Intl. Airport (PIT) to Austin Straubel Intl. Airport (GRB) route, aim to travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pittsburgh Intl. Airport (PIT) to Austin Straubel Intl. Airport (GRB) last-minute?
Holding off until just before your departure to book a flight from PIT to GRB generally means paying more. While you may come across some last-minute offers, they aren't always guaranteed. Be flexible with your itinerary for the best chance of snagging a bargain.
Is it cheaper to book a PIT to GRB flight and hotel package?
Booking a PIT to GRB flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our impressive range of accommodations and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pittsburgh Intl. Airport (PIT) to Austin Straubel Intl. Airport (GRB)?
Typically, you're able to reschedule or cancel your PIT to GRB flight. However, additional charges may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you want further information, visit our Customer Service portal.

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*Available to One Key members.