$131 Cheap Flights from Green Bay (GRB) to San Luis Obispo (SBP)

View $131 flight on Sat, Sep 6, 2025Opens in a new window

Popular airlines from Green Bay Austin Straubel Intl. Airport (GRB) to San Luis Obispo County Regional Airport (SBP)

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Cheap Flights from Green Bay to San Luis Obispo (GRB-SBP)

Prices were available within the past 7 days and start at $131 for one-way flights and $395 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Sep 27 - Tue, Oct 7
GRB
Green Bay
SBP
San Luis Obispo
$395 Roundtrip, found 4 days ago
$395
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Sep 27 from Green Bay to San Luis Obispo, returning Tue, Oct 7, priced at $395 found 4 days ago
American Airlines
Tue, Sep 30 - Wed, Oct 8
GRB
Green Bay
SBP
San Luis Obispo
$421 Roundtrip, found 4 days ago
$421
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 30 from Green Bay to San Luis Obispo, returning Wed, Oct 8, priced at $421 found 4 days ago
American Airlines
Sat, Sep 27 - Mon, Oct 6
GRB
Green Bay
SBP
San Luis Obispo
$439 Roundtrip, found 4 days ago
$439
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Sep 27 from Green Bay to San Luis Obispo, returning Mon, Oct 6, priced at $439 found 4 days ago
American Airlines
Tue, Sep 30 - Wed, Oct 8
GRB
Green Bay
SBP
San Luis Obispo
$465 Roundtrip, found 4 days ago
$465
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 30 from Green Bay to San Luis Obispo, returning Wed, Oct 8, priced at $465 found 4 days ago
American Airlines
Tue, Sep 30 - Wed, Oct 1
GRB
Green Bay
SBP
San Luis Obispo
$478 Roundtrip, found 4 days ago
$478
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 30 from Green Bay to San Luis Obispo, returning Wed, Oct 1, priced at $478 found 4 days ago
American Airlines
Tue, Sep 30 - Wed, Oct 8
GRB
Green Bay
SBP
San Luis Obispo
$482 Roundtrip, found 4 days ago
$482
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 30 from Green Bay to San Luis Obispo, returning Wed, Oct 8, priced at $482 found 4 days ago
American Airlines
Thu, Oct 2 - Tue, Oct 7
GRB
Green Bay
SBP
San Luis Obispo
$511 Roundtrip, found 4 days ago
$511
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Oct 2 from Green Bay to San Luis Obispo, returning Tue, Oct 7, priced at $511 found 4 days ago
American Airlines
Tue, Sep 30 - Wed, Oct 8
GRB
Green Bay
SBP
San Luis Obispo
$526 Roundtrip, found 4 days ago
$526
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 30 from Green Bay to San Luis Obispo, returning Wed, Oct 8, priced at $526 found 4 days ago
American Airlines
Tue, Sep 30 - Wed, Oct 8
GRB
Green Bay
SBP
San Luis Obispo
$528 Roundtrip, found 4 days ago
$528
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 30 from Green Bay to San Luis Obispo, returning Wed, Oct 8, priced at $528 found 4 days ago
United
Sat, Sep 27 - Wed, Oct 8
GRB
Green Bay
SBP
San Luis Obispo
$614 Roundtrip, found 4 days ago
$614
Roundtrip
found 4 days ago
Select United flight, departing Sat, Sep 27 from Green Bay to San Luis Obispo, returning Wed, Oct 8, priced at $614 found 4 days ago
Flights from Green Bay (GRB) to San Luis Obispo (SBP)
Origin airport
Austin Straubel Intl.
Destination airport
San Luis Obispo County Regional
Roundtrip price
$395
Distance
1824 mi

Frequently asked questions

How much does a flight from Austin Straubel Intl. Airport (GRB) to San Luis Obispo County Regional Airport (SBP) cost?
Discover the latest flight deals from GRB to SBP 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 GRB to SBP?
The cheapest flights from GRB to SBP 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 GRB to SBP?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from GRB to SBP. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Austin Straubel Intl. Airport (GRB) to San Luis Obispo County Regional Airport (SBP)?
There are no daily direct flights from Austin Straubel Intl. Airport (GRB) to San Luis Obispo County Regional Airport (SBP). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from GRB to SBP?
You'll generally find Tuesday the quietest day for flights, while Fridays are often 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 Austin Straubel Intl. Airport (GRB) to San Luis Obispo County Regional Airport (SBP)?
To touch down at San Luis Obispo County Regional Airport (SBP) without delays, select a flight that leaves Austin Straubel Intl. Airport (GRB) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Austin Straubel Intl. Airport (GRB) to San Luis Obispo County Regional Airport (SBP) last-minute?
Waiting until just before your trip to book a flight from GRB to SBP generally means paying more. While you might find some last-minute discounts, they're not always guaranteed. Be flexible with your itinerary for the best chance of landing a bargain.
Is it cheaper to book a GRB to SBP flight and hotel package?
You'll generally save money by securing a GRB to SBP flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After choosing your ideal flights and accommodations, consider other add-ons like activities, car rentals and tours.
Can I cancel or change the date of my flight from Austin Straubel Intl. Airport (GRB) to San Luis Obispo County Regional Airport (SBP)?
In most cases, you can cancel or reschedule your GRB to SBP flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you need more information, head to our Customer Service portal.

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