$319+ Cheap flights from Green Bay to South Bend (GRB - SBN)
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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — SBN
Dec 11 — Dec 181
Round-trip
1 adult, Economy
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Find cheap flights from Green Bay to South Bend 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 South Bend
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Best
Last-minute
Cheapest flights from Green Bay to South BendExplore the most affordable flight options available from Green Bay to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 11, 2026.
Explore the most affordable flight options available from Green Bay to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 11, 2026.
This Delta deal was found by Cheapflights users on 11/9. 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 12/115:32 pm -
1 stop4h 22m
Wed 12/167:15 am -
1 stop5h 39m
Deal found 11/9![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 11/9. 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 11/248:00 am -
1 stop3h 33m
Sat 11/289:18 am -
1 stop4h 38m
Deal found 11/9![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 11/9. 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 12/115:32 pm -
1 stop4h 22m
Thu 12/178:20 am -
1 stop13h 18m
Deal found 11/9![Delta logo]()
$488
This Delta deal was found by Cheapflights users on 11/9. 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.
Sun 12/135:32 pm -
1 stop4h 22m
Wed 12/167:15 am -
1 stop5h 39m
Deal found 11/9![Delta logo]()
$497
This Delta deal was found by Cheapflights users on 11/9. 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.
Sun 12/135:32 pm -
1 stop4h 22m
Thu 12/178:20 am -
1 stop3h 12m
Deal found 11/9![Delta logo]()
$627
This Delta deal was found by Cheapflights users on 11/9. 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 11/246:00 am -
2 stops7h 47m
Sat 11/287:15 am -
1 stop5h 27m
Deal found 11/9![Delta logo]()
$734
Best flights from Green Bay to South BendDiscover carefully curated flight deals from Green Bay to South Bend that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 11, 2026.
Discover carefully curated flight deals from Green Bay to South Bend that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 11, 2026.
This United Airlines deal was found by Cheapflights users on 11/9. 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 11/248:00 am -
1 stop3h 33m
Sat 11/289:18 am -
1 stop4h 38m
Deal found 11/9![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 11/9. 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.
Sun 12/136:00 am -
2 stops7h 56m
Wed 12/168:20 am -
2 stops9h 11m
Deal found 11/9![Delta logo]()
$569
This Delta deal was found by Cheapflights users on 11/9. 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 12/155:32 pm -
1 stop4h 22m
Thu 12/178:20 am -
1 stop3h 12m
Deal found 11/9![Delta logo]()
$627
This Delta deal was found by Cheapflights users on 11/9. 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 11/246:00 am -
2 stops7h 47m
Sat 11/287:15 am -
1 stop5h 27m
Deal found 11/9![Delta logo]()
$734
This Delta deal was found by Cheapflights users on 11/9. 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.
Mon 12/145:32 pm -
1 stop4h 22m
Wed 12/168:20 am -
2 stops9h 11m
Deal found 11/9![Delta logo]()
$1,002
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Sun 12/135:00 am -
2 stops13h 59m
Wed 12/169:53 am -
2 stops12h 10m
Deal found 11/9![United Airlines logo]()
$2,096
Last-minute flights from Green Bay to South BendDiscover last-minute flight deals from Green Bay to South Bend. Data last updated November 11, 2026 and is based on user searches.
Discover last-minute flight deals from Green Bay to South Bend. Data last updated November 11, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 11/9. 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 11/248:00 am -
1 stop3h 33m
Sat 11/289:18 am -
1 stop4h 38m
Deal found 11/9![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 11/9. 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 11/246:00 am -
2 stops7h 47m
Sat 11/287:15 am -
1 stop5h 27m
Deal found 11/9![Delta logo]()
$734
This Delta deal was found by Cheapflights users on 11/9. 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 12/115:32 pm -
1 stop4h 22m
Wed 12/167:15 am -
1 stop5h 39m
Deal found 11/9![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 11/9. 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 12/115:32 pm -
1 stop4h 22m
Thu 12/178:20 am -
1 stop13h 18m
Deal found 11/9![Delta logo]()
$488
This Delta deal was found by Cheapflights users on 11/9. 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.
Sun 12/135:32 pm -
1 stop4h 22m
Wed 12/167:15 am -
1 stop5h 39m
Deal found 11/9![Delta logo]()
$497
This Delta deal was found by Cheapflights users on 11/9. 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.
Sun 12/135:32 pm -
1 stop4h 22m
Thu 12/178:20 am -
1 stop3h 12m
Deal found 11/9![Delta logo]()
$627
Find flight deals from Green Bay to South Bend
Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to South Bend (SBN). 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 November 11, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $319 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Green Bay to South Bend 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 November 11, 2026.
Use the filters below to find and compare flights from Green Bay to South Bend that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Green BaySouth Bend
GRB Green Bay Austin-Straubel - SBN South Bend/Michiana
GRBSBN
Green Bay Austin-Straubel
Tue 11/24
8:00 am-12:33 pm
1 stop3h 33m
South Bend/Michiana
Sat 11/28
9:18 am-12:56 pm
1 stop4h 38m
$349
Green BaySouth Bend
GRB Green Bay Austin-Straubel - SBN South Bend/Michiana
GRBSBN
Green Bay Austin-Straubel
Sun 12/13
6:00 am-2:56 pm
2 stops7h 56m
South Bend/Michiana
Wed 12/16
8:20 am-4:31 pm
2 stops9h 11m
$569
Quickest round-trip
Green BaySouth Bend
GRB Green Bay Austin-Straubel - SBN South Bend/Michiana
GRBSBN
Green Bay Austin-Straubel
Tue 12/15
5:32 pm-10:54 pm
1 stop4h 22m
South Bend/Michiana
Thu 12/17
8:20 am-10:32 am
1 stop3h 12m
$627
Green BaySouth Bend
GRB Green Bay Austin-Straubel - SBN South Bend/Michiana
GRBSBN
Green Bay Austin-Straubel
Tue 11/24
6:00 am-2:47 pm
2 stops7h 47m
South Bend/Michiana
Sat 11/28
7:15 am-11:42 am
1 stop5h 27m
$734
Green BaySouth Bend
GRB Green Bay Austin-Straubel - SBN South Bend/Michiana
GRBSBN
Green Bay Austin-Straubel
Mon 12/14
5:32 pm-10:54 pm
1 stop4h 22m
South Bend/Michiana
Wed 12/16
8:20 am-4:31 pm
2 stops9h 11m
$1,002
Green BaySouth Bend
GRB Green Bay Austin-Straubel - SBN South Bend/Michiana
GRBSBN
Green Bay Austin-Straubel
Sun 12/13
5:00 am-7:59 pm
2 stops13h 59m
South Bend/Michiana
Wed 12/16
9:53 am-9:03 pm
2 stops12h 10m
$2,096
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Green Bay-South Bend flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Green Bay-South Bend flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Green Bay-South Bend flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Green Bay-South Bend flights, Cheapflights users trust Expedia the most. Expedia 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-South Bend 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 South Bend
Have a flexible travel schedule? Discover the best time to fly to South Bend from Green Bay with our price prediction graph.
GRB-SBN
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.
Related info for your journey
Find useful and relevant information for your journey from Green Bay to South Bend. 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 South Bend?
Book flights to South Bend if you plan to visit one of these locationsPlymouth
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