$319+ Cheap flights from Green Bay to Pittsburgh (GRB - PIT)
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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — PIT
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from Green Bay to Pittsburgh 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 Green Bay to Pittsburgh
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Best
Last-minute
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Cheapest flights from Green Bay to PittsburghExplore the most affordable flight options available from Green Bay to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from Green Bay to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This Delta deal was found by Cheapflights users on 10/21. 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.
Thu 12/36:08 pm -
1 stop3h 49m
Sun 12/66:10 am -
1 stop5h 22m
Deal found 10/21![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Thu 10/291:32 pm -
1 stop3h 47m
Sun 11/16:30 am -
1 stop4h 32m
Deal found 10/23![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 10/23. 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.
Thu 10/292:46 pm -
1 stop5h 30m
Sun 11/15:34 pm -
2 stops7h 32m
Deal found 10/23![American Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 10/21. 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 12/21:06 pm -
1 stop4h 18m
Sat 12/126:00 pm -
1 stop5h 59m
Deal found 10/21![United Airlines logo]()
$434
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Wed 12/210:05 am -
2 stops8h 39m
Sat 12/123:57 pm -
1 stop4h 54m
Deal found 10/21![American Airlines logo]()
$453
This Delta deal was found by Cheapflights users on 10/24. 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 12/26:08 pm -
1 stop3h 49m
Sat 12/126:28 pm -
1 stop5h 45m
Deal found 10/24![Delta logo]()
$487
This Delta deal was found by Cheapflights users on 10/22. 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 10/306:02 pm -
1 stop4h 57m
Sun 11/16:00 am -
1 stop5h 24m
Deal found 10/22![Delta logo]()
$849
This United Airlines deal was found by Cheapflights users on 10/20. 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 10/306:15 am -
1 stop5h 51m
Fri 10/302:07 pm -
1 stop7h 07m
Deal found 10/20![United Airlines logo]()
$859
This American Airlines deal was found by Cheapflights users on 10/23. 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 10/308:04 pm -
1 stop15h 24m
Sun 11/18:27 pm -
1 stop4h 39m
Deal found 10/23![American Airlines logo]()
$927
Best flights from Green Bay to PittsburghDiscover carefully curated flight deals from Green Bay to Pittsburgh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Green Bay to Pittsburgh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This Delta deal was found by Cheapflights users on 10/21. 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.
Thu 12/36:08 pm -
1 stop3h 49m
Sun 12/66:10 am -
1 stop5h 22m
Deal found 10/21![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Thu 10/291:32 pm -
1 stop3h 47m
Sun 11/16:30 am -
1 stop4h 32m
Deal found 10/23![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 10/23. 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.
Thu 10/292:46 pm -
1 stop5h 30m
Sun 11/15:34 pm -
2 stops7h 32m
Deal found 10/23![American Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 10/21. 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 12/21:06 pm -
1 stop4h 18m
Sat 12/126:00 pm -
1 stop5h 59m
Deal found 10/21![United Airlines logo]()
$434
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Wed 12/210:05 am -
2 stops8h 39m
Sat 12/123:57 pm -
1 stop4h 54m
Deal found 10/21![American Airlines logo]()
$453
This Delta deal was found by Cheapflights users on 10/22. 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 10/306:02 pm -
1 stop4h 57m
Sun 11/16:00 am -
1 stop5h 24m
Deal found 10/22![Delta logo]()
$849
This United Airlines deal was found by Cheapflights users on 10/20. 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 10/306:15 am -
1 stop5h 51m
Fri 10/302:07 pm -
1 stop7h 07m
Deal found 10/20![United Airlines logo]()
$859
This American Airlines deal was found by Cheapflights users on 10/23. 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 10/308:04 pm -
1 stop15h 24m
Sun 11/18:27 pm -
1 stop4h 39m
Deal found 10/23![American Airlines logo]()
$927
Last-minute flights from Green Bay to PittsburghDiscover last-minute flight deals from Green Bay to Pittsburgh. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Green Bay to Pittsburgh. Data last updated October 25, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Thu 10/291:32 pm -
1 stop3h 47m
Sun 11/16:30 am -
1 stop4h 32m
Deal found 10/23![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 10/23. 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.
Thu 10/292:46 pm -
1 stop5h 30m
Sun 11/15:34 pm -
2 stops7h 32m
Deal found 10/23![American Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 10/22. 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 10/306:02 pm -
1 stop4h 57m
Sun 11/16:00 am -
1 stop5h 24m
Deal found 10/22![Delta logo]()
$849
This United Airlines deal was found by Cheapflights users on 10/20. 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 10/306:15 am -
1 stop5h 51m
Fri 10/302:07 pm -
1 stop7h 07m
Deal found 10/20![United Airlines logo]()
$859
This American Airlines deal was found by Cheapflights users on 10/23. 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 10/308:04 pm -
1 stop15h 24m
Sun 11/18:27 pm -
1 stop4h 39m
Deal found 10/23![American Airlines logo]()
$927
One-way flights from Green Bay to PittsburghSearch for one-way flight options from Green Bay to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from Green Bay to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This United Airlines deal was found by Cheapflights users on 10/20. 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 10/311:58 pm -
1 stop5h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 10/22. 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.
Thu 10/295:30 am -
1 stop5h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 10/22. 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 10/276:02 pm -
1 stop4h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Delta logo]()
$419
This United Airlines deal was found by Cheapflights users on 10/21. 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 10/306:15 am -
1 stop5h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$497
This KAYAK deal was found by Cheapflights users on 10/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:30 am -
2 stops12h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Delta logo]()
$566
This KAYAK deal was found by Cheapflights users on 10/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:04 pm -
2 stops18h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![American Airlines logo]()
$641
This KAYAK deal was found by Cheapflights users on 10/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:02 pm -
1 stop4h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Delta logo]()
$760
Find flight deals from Green Bay to Pittsburgh
Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to Pittsburgh (PIT). 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 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $339 (Delta) |
One-way from | $319 (United Airlines) |
Popular in | July |
Cheapest in | September |
Average price | $828 |
Cheapflights Fare Finder
Customize your flight search to find flights from Green Bay to Pittsburgh 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 7,457,451 searches. Data last updated October 25, 2026.
Use the filters below to find and compare flights from Green Bay to Pittsburgh that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Green BayPittsburgh
GRB Green Bay Austin-Straubel - PIT Pittsburgh
GRBPIT
Green Bay Austin-Straubel
Sat 10/31
1:58 pm-8:49 pm
1 stop5h 51m
Pittsburgh
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$319
Green BayPittsburgh
GRB Green Bay Austin-Straubel - PIT Pittsburgh
GRBPIT
Green Bay Austin-Straubel
Thu 12/3
6:08 pm-10:57 pm
1 stop3h 49m
Pittsburgh
Sun 12/6
6:10 am-10:32 am
1 stop5h 22m
$339
Green BayPittsburgh
GRB Green Bay Austin-Straubel - PIT Pittsburgh
GRBPIT
Green Bay Austin-Straubel
Thu 10/29
5:30 am-12:22 pm
1 stop5h 52m
Pittsburgh
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$394
Green BayPittsburgh
GRB Green Bay Austin-Straubel - PIT Pittsburgh
GRBPIT
Green Bay Austin-Straubel
Thu 10/29
1:32 pm-6:19 pm
1 stop3h 47m
Pittsburgh
Sun 11/1
6:30 am-10:02 am
1 stop4h 32m
$399
Green BayPittsburgh
GRB Green Bay Austin-Straubel - PIT Pittsburgh
GRBPIT
Green Bay Austin-Straubel
Thu 10/29
2:46 pm-9:16 pm
1 stop5h 30m
Pittsburgh
Sun 11/1
5:34 pm-12:06 am
2 stops7h 32m
$404
Quickest round-trip
Green BayPittsburgh
GRB Green Bay Austin-Straubel - PIT Pittsburgh
GRBPIT
Green Bay Austin-Straubel
Tue 10/27
6:02 pm-11:59 pm
1 stop4h 57m
Pittsburgh
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$419
Green BayPittsburgh
GRB Green Bay Austin-Straubel - PIT Pittsburgh
GRBPIT
Green Bay Austin-Straubel
Wed 10/28
5:30 am-2:14 pm
1 stop7h 44m
Pittsburgh
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$419
Green BayPittsburgh
GRB Green Bay Austin-Straubel - PIT Pittsburgh
GRBPIT
Green Bay Austin-Straubel
Wed 12/2
1:06 pm-6:24 pm
1 stop4h 18m
Pittsburgh
Sat 12/12
6:00 pm-10:59 pm
1 stop5h 59m
$434
Green BayPittsburgh
GRB Green Bay Austin-Straubel - PIT Pittsburgh
GRBPIT
Green Bay Austin-Straubel
Wed 12/2
10:05 am-7:44 pm
2 stops8h 39m
Pittsburgh
Sat 12/12
3:57 pm-7:51 pm
1 stop4h 54m
$453
Green BayPittsburgh
GRB Green Bay Austin-Straubel - PIT Pittsburgh
GRBPIT
Green Bay Austin-Straubel
Fri 10/30
6:15 am-1:06 pm
1 stop5h 51m
Pittsburgh
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$497
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Green Bay to Pittsburgh
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 Green Bay to Pittsburgh in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Green Bay-Pittsburgh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Green Bay-Pittsburgh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Green Bay-Pittsburgh flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Green Bay-Pittsburgh 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 Green Bay-Pittsburgh 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 Green Bay to Pittsburgh
Have a flexible travel schedule? Discover the best time to fly to Pittsburgh from Green Bay with our price prediction graph.
GRB-PIT
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.
Reviews of airlines servicing Pittsburgh
Get insights into the airlines that provide service to Pittsburgh. 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 Pittsburgh. Reviews last updated October 25, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Green Bay to Pittsburgh to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Related info for your journey
Find useful and relevant information for your journey from Green Bay to Pittsburgh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Pittsburgh?
Book flights to Pittsburgh if you plan to visit one of these locationsMonroeville
Washington
Chester
Mars
Wexford
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Green Bay and Pittsburgh flights
Browse other Green Bay and Pittsburgh flight options. Last updated on October 25, 2026.
Other flights from Green Bay
Browse through other flights departing from Green Bay. Flights are based on user searches made on Cheapflights and were last updated on October 25, 2026.
Other flights to Pittsburgh
Explore flights to Pittsburgh departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Green Bay to Pittsburgh
Discover the top 3 airlines that operate flights from Green Bay to Pittsburgh. 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 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$422 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$358 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$298 | Average$539 | FlexibilityNo cancel fee | On-time71% |