Cheap flights from Green Bay to San Diego (GRB - SAN)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Green Bay Austin-Straubel to San Diego are usually found in August or July, booked 31 days in advance, depart on a Friday or Wednesday and return on a Tuesday

How to find the cheapest flight from
Green Bay (GRB) to San Diego (SAN)

All the information you need to plan the best GRB to SAN flight in 2021: compare Green Bay to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.
GRB - SAN
Price
$181 - $478
SAN
Temperature
57.2 - 71.6 °F
SAN
Precipitation
0 - 2.3 inches

Popular in

June

High demand for flights, 25% potential price rise

Cheapest in

August

Best time to find cheap flights, 50% potential price drop

Round-trip from

RM 181

From Green Bay Austin-Straubel to San Diego

One-way from

$135

One-way flight from Green Bay Austin-Straubel to San Diego

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Green Bay to San Diego?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to San Diego. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Green Bay to San Diego?

To save up to 47% on this flight, we recommend booking at least 32 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Green Bay to San Diego from $452 1-2 weeks out and tickets from $482 for flights departing within the next 72 hours.

What is the cheapest month to fly from Green Bay to San Diego?

August is one of the best times of the year to fly to San Diego from Green Bay. Prices for August average $361 per person but you can even find prices for as low as $106. The most expensive prices can be found in the month of June. Opting for a August flight can save you 32% on your journey compared to booking in August

When is the cheapest time to fly from Green Bay to San Diego (GRB - SAN)?

Unlike at noon, when flights are generally more expensive, you can save up to 33% on flights from Green Bay to San Diego by exploring options for tickets in the evening.

Cheap flights from Green Bay to San Diego in September, October 2021

The best prices found for GRB to SAN flights for September, October
21 Oct - 30 Oct
$188pp
GRB
Green Bay Austin-Straubel
Frontier
 
1 STOP
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
GRB
Green Bay Austin-Straubel
21 Oct - 28 Oct
$208pp
GRB
Green Bay Austin-Straubel
Frontier
 
1 STOP
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
GRB
Green Bay Austin-Straubel
14 Oct - 23 Oct
$218pp
GRB
Green Bay Austin-Straubel
Frontier
 
1 STOP
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
GRB
Green Bay Austin-Straubel

Green Bay Austin-Straubel to San Diego 2021 flight deals

Cheap flights to San Diego from Green Bay found for this year
21 Oct - 30 Oct
$188pp
GRB
Green Bay Austin-Straubel
Frontier
 
1 STOP
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
GRB
Green Bay Austin-Straubel
21 Oct - 28 Oct
$208pp
GRB
Green Bay Austin-Straubel
Frontier
 
1 STOP
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
GRB
Green Bay Austin-Straubel
14 Oct - 23 Oct
$218pp
GRB
Green Bay Austin-Straubel
Frontier
 
1 STOP
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
GRB
Green Bay Austin-Straubel

Last minute flights from Green Bay to San Diego

Late deals on round-trip flights to San Diego from Green Bay, departing today and this week
28 Sep - 5 Oct
$327pp
GRB
Green Bay Austin-Straubel
American Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
GRB
Green Bay Austin-Straubel
3 Oct - 12 Oct
$361pp
GRB
Green Bay Austin-Straubel
American Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
GRB
Green Bay Austin-Straubel
28 Sep - 5 Oct
$371pp
GRB
Green Bay Austin-Straubel
American Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
American Airlines
   
2 STOPS
GRB
Green Bay Austin-Straubel

One-way flights to San Diego from Green Bay

The cheapest one-way flights from Green Bay to San Diego
3:46 pm - 12:15 pm
Frontier
1 Stop
22h 29m
GRB - SAN
Frontier
$135
JustFly
9:55 am - 6:58 pm
Major Airline
2 Stops
11h 03m
GRB - SAN
Major Airline
$174
StudentUniverse
1:55 am - 7:25 am
Delta
1 Stop
7h 30m
GRB - SAN
Delta
$296
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Green Bay</span> to <span class="emphasized">San Diego</span> flights.

Flight FAQs

From Green Bay to San Diego

Which airlines flying from Green Bay Austin-Straubel to San Diego have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Green Bay Austin-Straubel to San Diego that may be offering flexible cancellation policies are Delta, American Airlines, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Are flight prices decreasing from Green Bay to San Diego due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Green Bay and San Diego for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Green Bay to San Diego for under $200 on Cheapflights?

Yes, there are multiple flights from Green Bay to San Diego for under $200. The cheapest flight booked recently is on Frontier for just $128, but on average you can expect to pay $266.

Are there last-minute flights available from Green Bay to San Diego for under $400?

There are currently 13+ open flights from Green Bay to San Diego within the next 7 days for less than $400.

How popular is this Green Bay to San Diego flight route?

The Green Bay Austin-Straubel to San Diego flight path was viewed by 17 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines flying from Green Bay to San Diego round-trip?

Currently priced at $128, Frontier will fly you from Green Bay to San Diego and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $279 and $319, respectively. You may be able to fly from Green Bay to San Diego for 64% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Green Bay to San Diego one-way?

The cheapest airlines for a one-way flight from Green Bay to San Diego are Frontier ($64), Major Airline ($170), and United Airlines ($192).

What are the cheapest flights from Green Bay to San Diego?

Looking at all options, your cheapest flight can be booked for $117. While the most popular route (Green Bay Austin-Straubel - San Diego) can be booked for $232 on average our data indicates $474 when flying from Green Bay to San Diego

What are the most popular airlines that fly from Green Bay to San Diego?

Consider American Airlines, Delta or Frontier when booking your flight. These represent the most popular airlines when flying from Green Bay to San Diego.

COVID Restrictions

View COVID Travel Restrictions for San Diego, CA

Do I need a COVID test to fly to San Diego from Green Bay?

Information is based on travel restrictions for travel to San Diego within the United States

Most visitors from Green Bay Austin-Straubel need to provide a negative COVID-19 test result and/or quarantine to enter San Diego.

COVID-19 testing requirements
Visitors from Green Bay Austin-Straubel must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to San Diego.

Quarantine requirements
Visitors from Green Bay Austin-Straubel are not required to quarantine after entering San Diego.

Do I need a test to fly back to Green Bay from San Diego?

Returning to Green Bay Austin-Straubel from San Diego

COVID-19 testing requirements
Visitors from San Diego must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Green Bay Austin-Straubel.

Quarantine requirements
Visitors from San Diego are not required to quarantine after entering Green Bay Austin-Straubel.

Hide COVID Travel Restrictions for San Diego, CA

Alternative routes for Green Bay to San Diego

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for San Diego

Things to know before you go - useful duration and weather info for your trip from Green Bay to San Diego.
Average temperature for September in San Diego
80.6 °F
Avg rainfall for September in San Diego
0.1 ″

Airports servicing Green Bay

Airports servicing San Diego

Top 4 airlines flying from Green Bay Austin-Straubel to San Diego

The chart below displays the airlines Cheapflights users traveling from Green Bay to San Diego choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$116 $277 No cancel fee 62%
United Airlines
$148 $416 No cancel fee 69%
American Airlines
$157 $392 No cancel fee 71%
Delta
$163 $419 No cancel fee N/A
Home North America USA California San Diego Cheap flights from Green Bay to San Diego