Cheap flights from Milwaukee to San Diego (MKE - SAN)

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The best prices from Milwaukee-Mitchell to San Diego are usually found in August or January, booked 12 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

How to find the cheapest flight from
Milwaukee (MKE) to San Diego (SAN)

All the information you need to plan the best MKE to SAN flight in 2022: compare Milwaukee to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.
MKE - SAN
Price
$219 - $416
SAN
Temperature
57.2 - 71.6 °F
SAN
Rainfall
0 - 2.3 inches

Popular in

March

High demand for flights, 28% potential price rise

Cheapest in

August

Best time to find cheap flights, 27% potential price drop

Round-trip from

$219

From Milwaukee-Mitchell to San Diego

One-way from

$179

One-way flight from Milwaukee-Mitchell 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 month to fly from Milwaukee to San Diego?

August is one of the best times of the year to fly to San Diego from Milwaukee. Prices for August average $299 per person but you can even find prices for as low as $131. The most expensive prices can be found in the month of March. Opting for a August flight can save you 39% on your journey compared to booking in March

What is the cheapest day to fly round-trip from Milwaukee to San Diego?

Flights from Milwaukee to San Diego are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Diego.

When is the cheapest time to fly from Milwaukee to San Diego (MKE - SAN)?

When flying from Milwaukee to San Diego, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 33% versus a flight in the morning.

One-way flights to San Diego from Milwaukee

The cheapest one-way flights from Milwaukee to San Diego
2:25 am - 10:11 am
Delta
1 Stop
9h 46m
MKE - SAN
Delta
$179
Delta
10:02 am - 7:53 am
Multiple Airlines
3 Stops
23h 51m
MKE - SAN
Multiple Airlines
$210
Kiwi.com
11:40 am - 5:42 pm
Spirit Airlines
1 Stop
8h 02m
MKE - SAN
Spirit Airlines
$218
CheapOair

Related info for your journey

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

Flight FAQs

From Milwaukee to San Diego

Which airlines flying from Milwaukee-Mitchell to San Diego have flexible cancellations due to COVID-19?

Some of our airline partners flying from Milwaukee-Mitchell to San Diego have new flexible policies in place due to COVID-19. American Airlines, Delta, and Spirit Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from Milwaukee to San Diego for under $300 on Cheapflights?

Yes, there are multiple flights from Milwaukee to San Diego for under $300. The cheapest flight booked recently is on Multiple Airlines for just $286, but on average you can expect to pay $327.

How popular is this Milwaukee to San Diego flight route?

The Milwaukee-Mitchell to San Diego flight path was viewed by 11 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 Milwaukee to San Diego round-trip?

Frontier, at $333, was found to be the cheapest airline from Milwaukee to San Diego. An alternate airline flying to your destination would be Spirit Airlines.

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

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $113. Users have also found prices from $146 and $169 on Spirit Airlines and Delta, respectively.

What are the cheapest flights from Milwaukee to San Diego?

Looking for the cheapest flight from Milwaukee to San Diego? While on average our users pay $896, our data indicates the cheapest price to be $22. The most popular route (Milwaukee-Mitchell - San Diego), is priced around $286.

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

Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Milwaukee 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 Milwaukee?

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

Most visitors from Milwaukee-Mitchell need to provide a negative COVID-19 test result and/or quarantine to enter San Diego.

COVID-19 testing requirements
Visitors from Milwaukee-Mitchell must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to San Diego.

Quarantine requirements
Visitors from Milwaukee-Mitchell are not required to quarantine after entering San Diego.

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

Returning to Milwaukee-Mitchell from San Diego

COVID-19 testing requirements
Visitors from San Diego must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Milwaukee-Mitchell.

Quarantine requirements
Visitors from San Diego are not required to quarantine after entering Milwaukee-Mitchell.

Hide COVID Travel Restrictions for San Diego, CA

Alternative routes for Milwaukee 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 Milwaukee to San Diego.
Average temperature for May in San Diego
71.6 °F
Avg rainfall for May in San Diego
0.2 ″

Airports servicing Milwaukee

Airports servicing San Diego

Top 7 airlines flying from Milwaukee-Mitchell to San Diego

The chart below displays the airlines Cheapflights users traveling from Milwaukee 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
Juneyao Airlines
$12 $20 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Frontier
$94 $237 No cancel fee 62%
Spirit Airlines
$134 $278 No cancel fee 65%
Alaska Airlines
$138 $358 No cancel fee 75%
United Airlines
$196 $410 No cancel fee 69%
American Airlines
$201 $425 No cancel fee 71%
Delta
$256 $456 No cancel fee N/A

Hourly flight availability from Milwaukee to San Diego

See what time of day planes typically take off from Milwaukee towards San Diego.
Morning 6 AM to noon 100% of MKE to SAN departures
Early morning Midnight to 6 AM 0% of MKE to SAN departures
Afternoon Noon to 6 PM 0% of MKE to SAN departures
Evening 6 PM to midnight 0% of MKE to SAN departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Milwaukee to San Diego
See how many times per day planes take to the skies headed from Milwaukee to San Diego.
Sunday
1 daily flight
Monday
1 daily flight
Tuesday
1 daily flight
Wednesday
1 daily flight
Thursday
1 daily flight
Friday
1 daily flight
Saturday
0 flights
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