$379+ Cheap flights from Boise to Green Bay (BOI - 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — GRB
Oct 18 — Oct 251
Round-trip
1 adult, Economy
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Find cheap flights from Boise 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
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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 Boise to Green Bay
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Best
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Cheapest flights from Boise to Green BayExplore the most affordable flight options available from Boise to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.
Explore the most affordable flight options available from Boise to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.
This Delta deal was found by Cheapflights users on 9/17. 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 10/2311:10 pm -
2 stops10h 14m
Sun 10/254:51 pm -
1 stop8h 08m
Deal found 9/17![Delta logo]()
$380
This United Airlines deal was found by Cheapflights users on 9/14. 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 9/292:44 pm -
2 stops7h 35m
Sat 10/36:20 am -
1 stop6h 08m
Deal found 9/14![United Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 9/14. 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 9/292:50 pm -
1 stop5h 45m
Sat 10/36:15 am -
1 stop8h 14m
Deal found 9/14![Delta logo]()
$449
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 9/223:21 pm -
1 stop7h 52m
Tue 9/2910:05 am -
2 stops13h 22m
Deal found 9/14![American Airlines logo]()
$488
This Delta deal was found by Cheapflights users on 9/17. 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 11/245:15 am -
1 stop5h 27m
Fri 11/276:30 am -
1 stop8h 21m
Deal found 9/17![Delta logo]()
$567
This Delta deal was found by Cheapflights users on 9/17. 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 9/182:11 pm -
1 stop7h 13m
Sun 9/205:30 am -
1 stop8h 31m
Deal found 9/17![Delta logo]()
$581
This American Airlines deal was found by Cheapflights users on 9/18. 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.
Tue 10/273:24 pm -
1 stop7h 48m
Fri 10/308:04 pm -
1 stop19h 29m
Deal found 9/18![American Airlines logo]()
$604
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/163:24 pm -
1 stop7h 48m
Tue 10/208:04 pm -
1 stop19h 29m
Deal found 9/16![American Airlines logo]()
$606
Best flights from Boise to Green BayDiscover carefully curated flight deals from Boise to Green Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
Discover carefully curated flight deals from Boise to Green Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
This Delta deal was found by Cheapflights users on 9/14. 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 9/292:50 pm -
1 stop5h 45m
Sat 10/36:15 am -
1 stop8h 14m
Deal found 9/14![Delta logo]()
$449
This United Airlines deal was found by Cheapflights users on 9/16. 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 1/264:05 pm -
3 stops16h 02m
Sat 1/305:00 am -
2 stops11h 03m
Deal found 9/16![United Airlines logo]()
$500
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/163:24 pm -
1 stop7h 48m
Tue 10/208:04 pm -
1 stop19h 29m
Deal found 9/15![American Airlines logo]()
$606
This Delta deal was found by Cheapflights users on 9/17. 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 11/245:15 am -
1 stop5h 27m
Fri 11/276:30 am -
1 stop8h 21m
Deal found 9/17![Delta logo]()
$567
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/232:44 pm -
2 stops7h 35m
Sun 10/255:00 am -
1 stop7h 31m
Deal found 9/17![United Airlines logo]()
$643
Last-minute flights from Boise to Green BayDiscover last-minute flight deals from Boise to Green Bay. Data last updated September 18, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Green Bay. Data last updated September 18, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/17. 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 9/182:11 pm -
1 stop7h 13m
Sun 9/205:30 am -
1 stop8h 31m
Deal found 9/17![Delta logo]()
$581
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 9/223:21 pm -
1 stop7h 52m
Tue 9/2910:05 am -
2 stops13h 22m
Deal found 9/14![American Airlines logo]()
$488
This United Airlines deal was found by Cheapflights users on 9/14. 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 9/292:44 pm -
2 stops7h 35m
Sat 10/36:20 am -
1 stop6h 08m
Deal found 9/14![United Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 9/14. 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 9/292:50 pm -
1 stop5h 45m
Sat 10/36:15 am -
1 stop8h 14m
Deal found 9/14![Delta logo]()
$449
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/163:24 pm -
1 stop7h 48m
Tue 10/208:04 pm -
1 stop19h 29m
Deal found 9/16![American Airlines logo]()
$606
This Delta deal was found by Cheapflights users on 9/17. 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 10/2311:10 pm -
2 stops10h 14m
Sun 10/254:51 pm -
1 stop8h 08m
Deal found 9/17![Delta logo]()
$380
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/2312:26 pm -
1 stop7h 37m
Sun 10/255:00 am -
1 stop7h 31m
Deal found 9/17![United Airlines logo]()
$638
This American Airlines deal was found by Cheapflights users on 9/18. 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.
Tue 10/273:24 pm -
1 stop7h 48m
Fri 10/308:04 pm -
1 stop19h 29m
Deal found 9/18![American Airlines logo]()
$604
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/283:24 pm -
1 stop7h 48m
Fri 10/308:04 pm -
1 stop19h 29m
Deal found 9/16![American Airlines logo]()
$619
One-way flights from Boise to Green BaySearch for one-way flight options from Boise to Green Bay. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
Search for one-way flight options from Boise to Green Bay. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
This United Airlines deal was found by Cheapflights users on 9/16. 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 9/3012:26 pm -
1 stop6h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![United Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Sat 12/122:41 pm -
2 stops8h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![American Airlines logo]()
$385
This United Airlines deal was found by Cheapflights users on 9/17. 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 12/1210:40 am -
3 stops24h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![United Airlines logo]()
$585
Find flight deals from Boise to Green Bay
Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) 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 September 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $380 (Delta) |
One-way from | $379 (United Airlines) |
Popular in | October |
Cheapest in | May |
Average price | $458 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boise 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 7,457,451 searches. Data last updated September 18, 2026.
Use the filters below to find and compare flights from Boise to Green Bay that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoiseGreen Bay
BOI Boise Air Term. Gowen Fld - GRB Green Bay Austin-Straubel
BOIGRB
Boise Air Term. Gowen Fld
Wed 9/30
3:21 pm-12:13 am
1 stop7h 52m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$379
Quickest round-trip
BoiseGreen Bay
BOI Boise Air Term. Gowen Fld - GRB Green Bay Austin-Straubel
BOIGRB
Boise Air Term. Gowen Fld
Wed 9/30
12:26 pm-7:48 pm
1 stop6h 22m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$379
BoiseGreen Bay
BOI Boise Air Term. Gowen Fld - GRB Green Bay Austin-Straubel
BOIGRB
Boise Air Term. Gowen Fld
Sat 12/12
1:24 pm-1:59 pm
1 stop23h 35m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$394
BoiseGreen Bay
BOI Boise Air Term. Gowen Fld - GRB Green Bay Austin-Straubel
BOIGRB
Boise Air Term. Gowen Fld
Tue 9/29
2:50 pm-9:35 pm
1 stop5h 45m
Green Bay Austin-Straubel
Sat 10/3
6:15 am-1:29 pm
1 stop8h 14m
$449
BoiseGreen Bay
BOI Boise Air Term. Gowen Fld - GRB Green Bay Austin-Straubel
BOIGRB
Boise Air Term. Gowen Fld
Tue 1/26
4:05 pm-9:07 am
3 stops16h 02m
Green Bay Austin-Straubel
Sat 1/30
5:00 am-3:03 pm
2 stops11h 03m
$500
BoiseGreen Bay
BOI Boise Air Term. Gowen Fld - GRB Green Bay Austin-Straubel
BOIGRB
Boise Air Term. Gowen Fld
Tue 11/24
5:15 am-11:42 am
1 stop5h 27m
Green Bay Austin-Straubel
Fri 11/27
6:30 am-1:51 pm
1 stop8h 21m
$567
BoiseGreen Bay
BOI Boise Air Term. Gowen Fld - GRB Green Bay Austin-Straubel
BOIGRB
Boise Air Term. Gowen Fld
Sat 12/12
10:40 am-12:27 pm
3 stops24h 47m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$585
BoiseGreen Bay
BOI Boise Air Term. Gowen Fld - GRB Green Bay Austin-Straubel
BOIGRB
Boise Air Term. Gowen Fld
Fri 10/16
3:24 pm-12:12 am
1 stop7h 48m
Green Bay Austin-Straubel
Tue 10/20
8:04 pm-2:33 pm
1 stop19h 29m
$606
BoiseGreen Bay
BOI Boise Air Term. Gowen Fld - GRB Green Bay Austin-Straubel
BOIGRB
Boise Air Term. Gowen Fld
Fri 10/23
2:44 pm-11:19 pm
2 stops7h 35m
Green Bay Austin-Straubel
Sun 10/25
5:00 am-11:31 am
1 stop7h 31m
$643
Sorted by cheapest first
Compare providers for flights from Boise 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 Boise to Green Bay in September.
| 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 Boise-Green Bay flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Green Bay flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Green Bay flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boise-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 Boise-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 Boise to Green Bay
Have a flexible travel schedule? Discover the best time to fly to Green Bay from Boise with our price prediction graph.
BOI-GRB
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 Boise to Green Bay
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 September 18, 2026.
Read through reviews of airlines operating flights from Boise to Green Bay, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Overall
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Overall
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Overall
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
Find useful and relevant information for your journey from Boise to Green Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Other flights to Green Bay
Explore flights to Green Bay departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 18, 2026.
Boise and Green Bay flights
Browse other Boise and Green Bay flight options. Last updated on September 18, 2026.
Other flights from Boise
Browse through other flights departing from Boise. Flights are based on user searches made on Cheapflights and were last updated on September 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Boise to Green Bay
Discover the top 3 airlines that operate flights from Boise 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 7,457,451 searches. Data last updated September 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$303 | Average$508 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$313 | Average$1,044 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$328 | Average$548 | FlexibilityNo cancel fee | On-timeN/A |