C$314 Cheap Flights from San Diego International (SAN) to Green Bay (GRB)

Compare San Diego International to Green Bay flight deals

Find the cheapest month or even day of the year to fly to Green Bay

Book the best Green Bay fare with no extra fees

Flight deals from San Diego International to Green Bay

Looking for a cheap last-minute deal or the best return flight from San Diego International Airport to Green Bay Airport? If you want to travel next month, return fares start from C$585. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Diego International to Green Bay from C$314 one-way

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Diego International to Green Bay flights are currently cheapest in July.

San Diego International to Green Bay: Alternative routes

Compare routes from San Diego International to Green Bay below. You may find an airport to fly into that's cheaper, faster, or easier than Green Bay.

San Diego to Green Bay: Flight information

The things to know before you go.
Cheapest flight foundC$314
Cheapest month to flyJuly

Finding cheap flights from San Diego International to Green Bay: Frequently asked questions

The best price we found for a return flight from San Diego International to Green Bay is C$527. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Diego International to Green Bay. But we found flights with one or more stops from C$527.
As of May 2026, there are no flights flying from San Diego International to Green Bay.
The cheapest month to fly from San Diego International to Green Bay is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Diego International Airport to Green Bay Airport on Friday, October 23, 2026.
No airlines currently offer direct flights between San Diego International Airport and Green Bay Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Green Bay but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Green Bay is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Green Bay.

Traveling from San Diego International Airport (SAN) to Austin Straubel International Airport (GRB): what you need to know

  • If you're flying during a major holiday or other peak period, allow for even more time. A good general rule is two hours before domestic flights and up to four hours before international departures. Queues at check-in and security will be longer.

  • If you'd like a stopover for your flight from San Diego International Airport to Austin Straubel International Airport, simply deselect 'Direct flights only' and look at all your options. These are the most popular stopovers between SAN and GRB:

    • O'Hare International Airport

    • Hartsfield-Jackson Atlanta International Airport

    • Minneapolis-St. Paul International Airport

How to find the cheapest flights from San Diego International Airport (SAN) to Austin Straubel International Airport (GRB)

  • C$314 is currently the best price for a one-way ticket from San Diego International Airport to Austin Straubel International Airport. A return flight starts at C$527. These fares can change depending on availability and demand.

  • It's usually smart to book ahead of time if you're looking for cheap flight tickets from SAN to GRB. That's because flight prices are based on demand, which tends to rise closer to the date of departure.

  • If you're flexible with your travel plans, try using the 'Whole month' tool. It'll find the lowest price across the month when looking for your ticket from San Diego International Airport to Austin Straubel International Airport.

  • Set up a Price Alert for cheap flight tickets from SAN to GRB. There's no need to check every day to see whether prices have dropped. We'll notify you the moment there's a change in price.

  • Tailor your trip with filters. Select your ideal departure and arrival times, total journey duration and airlines. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest' flights from San Diego International Airport to Austin Straubel International Airport.

Handy information about San Diego International Airport (SAN)

  • The journey from central San Diego to San Diego International Airport takes about 20 minutes on public transport. If you drive, ride-share or take a cab, you'll cover the 5 kilometres in 9 minutes or so, depending on traffic conditions.

  • After a leisurely start to your travels? Stay near SAN. Whether you have an early flight from San Diego International Airport to Austin Straubel International Airport or just don't like being rushed, these stays are just the thing:

Arriving at Austin Straubel International Airport (GRB)

Getting from Austin Straubel International Airport (GRB) to central Green Bay

  • Austin Straubel International Airport to central Green Bay is around 16 minutes by car. It's approximately 14 kilometres away. Find out what options are available, such as car rentals, cabs or ride-sharing services.

When to fly to Austin Straubel International Airport (GRB)

  • October is the most popular month for flights from San Diego International Airport to Austin Straubel International Airport. To escape the crowds, travel to Green Bay in February.

  • Book your flight from San Diego International Airport to Austin Straubel International Airport for July if you'd like to explore Green Bay during its warmest month. You can expect temperatures of between 13ºC and 28ºC.

  • January has average temperatures of between -17ºC and 0ºC. Look for cheap flight tickets from SAN to GRB sometime then if you want to travel in cooler conditions.

More about Green Bay

  • Start your Green Bay trip right by finding a wonderful stay. Once you've booked your flight from SAN to GRB, explore our selection of accommodation options including:

  • All great vacations should include some sightseeing. Green Bay Packer Hall of Fame, Bay Beach Amusement Park and Bay Beach Wildlife Sanctuary are must-have experiences during your Green Bay visit.

Complete your Green Bay trip with hotels and a car rental

  • You've booked your cheap ticket to Austin Straubel International Airport — next up is finding a great place to stay, and perhaps even a set of wheels. We've compared prices across hundreds of companies to bring you the best hotels and car rental deals in Green Bay.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.