$100 Cheap Flights from Pittsburgh (PIT) to Green Bay (GRB)

View $100 flight on Sat, Jul 5, 2025Opens in a new window

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Find available prices by choosing your travel dates.

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

Prices were available within the past 7 days and start at $100 for one-way flights and $199 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, May 24 - Wed, May 28
PIT
Pittsburgh
GRB
Green Bay
$199 Roundtrip, found 8 hours ago
$199
Roundtrip
found 8 hours ago
Select Delta flight, departing Sat, May 24 from Pittsburgh to Green Bay, returning Wed, May 28, priced at $199 found 8 hours ago
Delta
Mon, May 12 - Sun, May 25
PIT
Pittsburgh
GRB
Green Bay
$219 Roundtrip, found 4 days ago
$219
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, May 12 from Pittsburgh to Green Bay, returning Sun, May 25, priced at $219 found 4 days ago
Delta
Mon, Sep 1 - Sat, Sep 20
PIT
Pittsburgh
GRB
Green Bay
$229 Roundtrip, found 1 hour ago
$229
Roundtrip
found 1 hour ago
Select Delta flight, departing Mon, Sep 1 from Pittsburgh to Green Bay, returning Sat, Sep 20, priced at $229 found 1 hour ago
Delta
Mon, May 12 - Wed, May 21
PIT
Pittsburgh
GRB
Green Bay
$234 Roundtrip, found 7 hours ago
$234
Roundtrip
found 7 hours ago
Select Delta flight, departing Mon, May 12 from Pittsburgh to Green Bay, returning Wed, May 21, priced at $234 found 7 hours ago
United
Tue, May 13 - Sat, May 17
PIT
Pittsburgh
GRB
Green Bay
$239 Roundtrip, found 7 hours ago
$239
Roundtrip
found 7 hours ago
Select United flight, departing Tue, May 13 from Pittsburgh to Green Bay, returning Sat, May 17, priced at $239 found 7 hours ago
United
Fri, May 23 - Sun, May 25
PIT
Pittsburgh
GRB
Green Bay
$243 Roundtrip, found 5 hours ago
$243
Roundtrip
found 5 hours ago
Select United flight, departing Fri, May 23 from Pittsburgh to Green Bay, returning Sun, May 25, priced at $243 found 5 hours ago
United
Thu, Aug 28 - Tue, Sep 2
PIT
Pittsburgh
GRB
Green Bay
$246 Roundtrip, found 1 day ago
$246
Roundtrip
found 1 day ago
Select United flight, departing Thu, Aug 28 from Pittsburgh to Green Bay, returning Tue, Sep 2, priced at $246 found 1 day ago
United
Sat, Jul 5 - Sat, Jul 12
PIT
Pittsburgh
GRB
Green Bay
$248 Roundtrip, found 7 hours ago
$248
Roundtrip
found 7 hours ago
Select United flight, departing Sat, Jul 5 from Pittsburgh to Green Bay, returning Sat, Jul 12, priced at $248 found 7 hours ago
Delta
Sat, May 17 - Sat, May 17
PIT
Pittsburgh
GRB
Green Bay
$251 Roundtrip, found 4 days ago
$251
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, May 17 from Pittsburgh to Green Bay, returning Sat, May 17, priced at $251 found 4 days ago
United
Fri, May 16 - Tue, May 20
PIT
Pittsburgh
GRB
Green Bay
$251 Roundtrip, found 1 day ago
$251
Roundtrip
found 1 day ago
Select United flight, departing Fri, May 16 from Pittsburgh to Green Bay, returning Tue, May 20, priced at $251 found 1 day ago

Frequently asked questions

How much does a flight from Pittsburgh Intl. Airport (PIT) to Austin Straubel Intl. Airport (GRB) cost?
Discover the latest flight deals from PIT to GRB by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PIT to GRB?
The cheapest flights from PIT to GRB are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from PIT to GRB?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from PIT to GRB. Sort your results by “Price (lowest to highest)” to snap up a great deal.
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.
*Available to One Key members.