$699+ Cheap flights from Green Bay to Oakland, CA (GRB - OAK)
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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — OAK
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Green Bay to Oakland 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 Oakland
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Best
Last-minute
One-way
Cheapest flights from Green Bay to OaklandExplore the most affordable flight options available from Green Bay to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Green Bay to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Delta deal was found by Cheapflights users on 10/26. 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 11/105:30 am -
2 stops12h 47m
Sat 11/145:55 am -
2 stops8h 19m
Deal found 10/26![Delta logo]()
$699
This Delta deal was found by Cheapflights users on 10/28. 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 12/35:20 am -
2 stops13h 02m
Sun 12/65:55 am -
2 stops8h 36m
Deal found 10/28![Delta logo]()
$770
This Delta deal was found by Cheapflights users on 10/27. 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 12/47:00 am -
2 stops11h 22m
Mon 12/75:55 am -
2 stops8h 36m
Deal found 10/27![Delta logo]()
$859
This Delta deal was found by Cheapflights users on 10/25. 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 12/297:00 am -
2 stops30h 54m
Mon 1/45:46 am -
2 stops12h 49m
Deal found 10/25![Delta logo]()
$1,014
This Delta deal was found by Cheapflights users on 10/25. 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 12/295:30 am -
2 stops12h 42m
Thu 12/315:56 am -
2 stops8h 23m
Deal found 10/25![Delta logo]()
$1,489
This Delta deal was found by Cheapflights users on 10/25. 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 12/297:00 am -
2 stops11h 12m
Fri 1/15:56 am -
2 stops8h 23m
Deal found 10/25![Delta logo]()
$1,579
This Delta deal was found by Cheapflights users on 10/25. 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 12/284:54 pm -
2 stops9h 04m
Sat 1/25:56 am -
2 stops9h 37m
Deal found 10/25![Delta logo]()
$1,712
This Delta deal was found by Cheapflights users on 10/25. 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 12/297:00 am -
2 stops11h 12m
Sun 1/35:56 am -
2 stops8h 01m
Deal found 10/25![Delta logo]()
$1,729
This Delta deal was found by Cheapflights users on 10/25. 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 12/295:30 am -
2 stops12h 42m
Sat 1/25:56 am -
2 stops8h 18m
Deal found 10/25![Delta logo]()
$1,979
Best flights from Green Bay to OaklandDiscover carefully curated flight deals from Green Bay to Oakland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Green Bay to Oakland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Delta deal was found by Cheapflights users on 10/26. 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 11/105:30 am -
2 stops12h 47m
Sat 11/145:55 am -
2 stops8h 19m
Deal found 10/26![Delta logo]()
$699
This Delta deal was found by Cheapflights users on 10/28. 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 12/35:20 am -
2 stops13h 02m
Sun 12/65:55 am -
2 stops8h 36m
Deal found 10/28![Delta logo]()
$770
This Delta deal was found by Cheapflights users on 10/25. 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 12/295:30 am -
2 stops12h 42m
Thu 12/315:56 am -
2 stops8h 23m
Deal found 10/25![Delta logo]()
$1,489
This Delta deal was found by Cheapflights users on 10/25. 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 12/297:00 am -
2 stops11h 12m
Fri 1/15:56 am -
2 stops8h 23m
Deal found 10/25![Delta logo]()
$1,579
This Delta deal was found by Cheapflights users on 10/25. 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 12/284:54 pm -
2 stops9h 04m
Sat 1/25:56 am -
2 stops9h 37m
Deal found 10/25![Delta logo]()
$1,712
This Delta deal was found by Cheapflights users on 10/25. 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 12/295:30 am -
2 stops12h 42m
Sat 1/25:56 am -
2 stops8h 18m
Deal found 10/25![Delta logo]()
$1,979
Last-minute flights from Green Bay to OaklandDiscover last-minute flight deals from Green Bay to Oakland. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Green Bay to Oakland. Data last updated October 30, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/26. 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 11/105:30 am -
2 stops12h 47m
Sat 11/145:55 am -
2 stops8h 19m
Deal found 10/26![Delta logo]()
$699
One-way flights from Green Bay to OaklandSearch for one-way flight options from Green Bay to Oakland. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Green Bay to Oakland. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Delta deal was found by Cheapflights users on 10/28. 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 11/157:00 am -
2 stops11h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Delta logo]()
$755
This Delta deal was found by Cheapflights users on 10/25. 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.
Sat 11/287:00 am -
2 stops11h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Delta logo]()
$1,065
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/285:30 am -
3 stops37h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$2,068
Find flight deals from Green Bay to Oakland
Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to Oakland (OAK). 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 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $699 (Delta) |
Popular in | January |
Cheapest in | April |
Average price | $493 |
Cheapflights Fare Finder
Customize your flight search to find flights from Green Bay to Oakland 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 30, 2026.
Use the filters below to find and compare flights from Green Bay to Oakland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Green BayOakland
GRB Green Bay Austin-Straubel - OAK Oakland
GRBOAK
Green Bay Austin-Straubel
Tue 11/10
5:30 am-4:17 pm
2 stops12h 47m
Oakland
Sat 11/14
5:55 am-4:14 pm
2 stops8h 19m
$699
Quickest round-trip
Green BayOakland
GRB Green Bay Austin-Straubel - OAK Oakland
GRBOAK
Green Bay Austin-Straubel
Sun 11/15
7:00 am-4:17 pm
2 stops11h 17m
Oakland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$755
Green BayOakland
GRB Green Bay Austin-Straubel - OAK Oakland
GRBOAK
Green Bay Austin-Straubel
Thu 12/3
5:20 am-4:22 pm
2 stops13h 02m
Oakland
Sun 12/6
5:55 am-4:31 pm
2 stops8h 36m
$770
Green BayOakland
GRB Green Bay Austin-Straubel - OAK Oakland
GRBOAK
Green Bay Austin-Straubel
Sat 11/28
7:00 am-4:17 pm
2 stops11h 17m
Oakland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$1,065
Green BayOakland
GRB Green Bay Austin-Straubel - OAK Oakland
GRBOAK
Green Bay Austin-Straubel
Tue 12/29
5:30 am-4:12 pm
2 stops12h 42m
Oakland
Thu 12/31
5:56 am-4:19 pm
2 stops8h 23m
$1,489
Green BayOakland
GRB Green Bay Austin-Straubel - OAK Oakland
GRBOAK
Green Bay Austin-Straubel
Tue 12/29
7:00 am-4:12 pm
2 stops11h 12m
Oakland
Fri 1/1
5:56 am-4:19 pm
2 stops8h 23m
$1,579
Green BayOakland
GRB Green Bay Austin-Straubel - OAK Oakland
GRBOAK
Green Bay Austin-Straubel
Mon 12/28
4:54 pm-11:58 pm
2 stops9h 04m
Oakland
Sat 1/2
5:56 am-5:33 pm
2 stops9h 37m
$1,712
Green BayOakland
GRB Green Bay Austin-Straubel - OAK Oakland
GRBOAK
Green Bay Austin-Straubel
Tue 12/29
5:30 am-4:12 pm
2 stops12h 42m
Oakland
Sat 1/2
5:56 am-4:14 pm
2 stops8h 18m
$1,979
Green BayOakland
GRB Green Bay Austin-Straubel - OAK Oakland
GRBOAK
Green Bay Austin-Straubel
Sat 11/28
5:30 am-4:33 pm
3 stops37h 03m
Oakland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$2,068
Sorted by cheapest first
Compare providers for flights from Green Bay to Oakland
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 Oakland 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-Oakland, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Green Bay-Oakland, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Green Bay-Oakland, California flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Green Bay-Oakland, California 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-Oakland, California 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 Oakland
Have a flexible travel schedule? Discover the best time to fly to Oakland from Green Bay with our price prediction graph.
GRB-OAK
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 Oakland. 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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