How long is the flight from Milwaukee to San Diego?

For as low as $277, Delta can have you in San Diego from Milwaukee in 6h 40m. Airlines will cover a distance of 1735 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

Frontier, at $118, was found to be the cheapest airline from Milwaukee to San Diego.Alternate airlines to your destination round-trip include Spirit Airlines and American Airlines. Frontier is priced at 71% lower than the current average price of a flight leaving 3 months from now.

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

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $79. Users have also found prices from $82 and $118 on Frontier and United Airlines, respectively.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 $744, our data indicates the cheapest price to be $352. The most popular route (Milwaukee-Mitchell - San Diego), is priced around $218.

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

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

Most accurate provider : When it comes to deals on Milwaukee-San Diego flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Milwaukee-San Diego flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Milwaukee-San Diego flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Milwaukee-San Diego flights, Cheapflights users trust eDreams the most. eDreams 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 Milwaukee-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Milwaukee to San Diego that include hotel bookings?

Yes. In addition to deals on Milwaukee to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Milwaukee to San Diego?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to San Diego.

Can I find deals for business class flights from Milwaukee to San Diego?

Yes. Cheapflights offers flight deals from Milwaukee to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$91+ Flights from Milwaukee to San Diego

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Find cheap flights from Milwaukee to San Diego 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.

Cheapflights Tip: The best prices from Milwaukee-Mitchell to San Diego are usually found in May or September, booked 60 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Milwaukee to San Diego

Cheapest flights from Milwaukee to San Diego
Explore the most affordable flight options available from Milwaukee to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Sat 12/208:30 amMKE - SAN

1 stop9h 03mUnited Airlines

Mon 1/56:30 amSAN - MKE

1 stop6h 30mUnited Airlines

Deal found 12/11

$359

Sat 12/206:25 amMKE - SAN

1 stop7h 05mDelta

Tue 1/66:15 amSAN - MKE

1 stop7h 04mDelta

Deal found 12/11

$379

Mon 12/225:49 pmMKE - SAN

1 stop8h 06mDelta

Wed 1/711:08 amSAN - MKE

1 stop6h 50mDelta

Deal found 12/11

$388

Wed 12/177:20 amMKE - SAN

1 stop7h 00mDelta

Tue 1/62:20 pmSAN - MKE

1 stop7h 08mDelta

Deal found 12/11

$406

Sun 12/216:25 amMKE - SAN

1 stop7h 05mDelta

Tue 1/67:00 amSAN - MKE

2 stops12h 15mDelta

Deal found 12/11

$407

Sat 12/1310:54 amMKE - SAN

1 stop6h 36mUnited Airlines

Sat 1/1711:10 amSAN - MKE

2 stops9h 46mUnited Airlines

Deal found 12/10

$411

Thu 12/181:52 pmMKE - SAN

1 stop8h 07mAmerican Airlines

Thu 12/256:15 amSAN - MKE

1 stop9h 34mAmerican Airlines

Deal found 12/10

$427

Wed 12/175:00 amMKE - SAN

1 stop6h 40mUnited Airlines

Mon 1/56:30 amSAN - MKE

1 stop6h 30mUnited Airlines

Deal found 12/11

$449

Tue 12/232:30 pmMKE - SAN

1 stop21h 27mMultiple Airlines

Thu 1/811:47 amSAN - MKE

2 stops51h 40mMultiple Airlines

Deal found 12/11

$452

Sat 12/133:10 pmMKE - SAN

1 stop6h 00mSouthwest

Sat 1/178:40 amSAN - MKE

Nonstop4h 00mSouthwest

Deal found 12/10

$453

Best flights from Milwaukee to San Diego
Discover carefully curated flight deals from Milwaukee to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Wed 1/286:40 amMKE - SAN

2 stops13h 20mDelta

Wed 2/116:55 pmSAN - MKE

2 stops11h 56mDelta

Deal found 12/11

$276

Thu 1/225:00 amMKE - SAN

1 stop6h 40mUnited Airlines

Sun 1/252:11 pmSAN - MKE

1 stop6h 45mUnited Airlines

Deal found 12/10

$277

Mon 2/2311:50 amMKE - SAN

1 stop8h 10mSouthwest

Fri 2/271:15 pmSAN - MKE

1 stop8h 35mSouthwest

Deal found 12/10

$277

Wed 1/287:32 amMKE - SAN

1 stop7h 36mAmerican Airlines

Wed 2/111:58 pmSAN - MKE

1 stop6h 07mAmerican Airlines

Deal found 12/11

$277

Wed 2/181:21 pmMKE - SAN

2 stops10h 59mDelta

Mon 2/236:45 pmSAN - MKE

2 stops12h 06mDelta

Deal found 12/10

$276

Sat 2/75:00 amMKE - SAN

1 stop8h 48mUnited Airlines

Wed 2/111:00 pmSAN - MKE

1 stop6h 21mUnited Airlines

Deal found 12/9

$277

Wed 1/285:00 amMKE - SAN

1 stop6h 40mUnited Airlines

Tue 2/312:11 pmSAN - MKE

1 stop8h 48mUnited Airlines

Deal found 12/10

$277

Fri 2/63:59 pmMKE - SAN

1 stop6h 49mDelta

Thu 2/1210:05 pmSAN - MKE

1 stop8h 46mDelta

Deal found 12/10

$277

Fri 1/233:45 pmMKE - SAN

1 stop8h 11mUnited Airlines

Mon 1/266:30 amSAN - MKE

1 stop5h 52mUnited Airlines

Deal found 12/10

$277

Tue 1/136:15 amMKE - SAN

1 stop9h 33mDelta

Sat 1/246:30 amSAN - MKE

1 stop8h 26mDelta

Deal found 12/10

$277

Sun 1/116:15 amMKE - SAN

1 stop9h 33mDelta

Sat 1/2410:00 pmSAN - MKE

1 stop8h 48mDelta

Deal found 12/10

$277

Last-minute flights from Milwaukee to San Diego
Discover last-minute flight deals from Milwaukee to San Diego. Data last updated December 12, 2025 and is based on user searches.

Fri 1/25:00 amMKE - SAN

1 stop6h 44mUnited Airlines

Mon 1/56:30 amSAN - MKE

1 stop6h 30mUnited Airlines

Deal found 12/11

$272

Thu 1/83:20 pmMKE - SAN

1 stop9h 13mUnited Airlines

Tue 1/202:11 pmSAN - MKE

1 stop6h 45mUnited Airlines

Deal found 12/10

$277

Sat 1/105:00 amMKE - SAN

1 stop6h 40mUnited Airlines

Sat 1/2411:08 amSAN - MKE

2 stops8h 13mUnited Airlines

Deal found 12/10

$282

Sat 1/109:28 amMKE - SAN

2 stops13h 15mDelta

Fri 1/165:35 pmSAN - MKE

2 stops13h 13mDelta

Deal found 12/11

$291

Sat 1/104:00 pmMKE - SAN

1 stop6h 20mSouthwest

Sat 1/248:40 amSAN - MKE

Nonstop4h 00mSouthwest

Deal found 12/10

$324

Tue 1/133:59 pmMKE - SAN

1 stop6h 52mDelta

Fri 1/167:00 amSAN - MKE

2 stops12h 15mDelta

Deal found 12/10

$296

Thu 1/1512:00 pmMKE - SAN

2 stops9h 35mSouthwest

Sun 1/186:20 amSAN - MKE

2 stops10h 05mSouthwest

Deal found 12/10

$287

Wed 1/2811:03 amMKE - SAN

2 stops8h 57mDelta

Wed 2/116:55 pmSAN - MKE

2 stops11h 56mDelta

Deal found 12/9

$276

Thu 1/2911:15 amMKE - SAN

1 stop7h 30mSouthwest

Sun 2/16:45 amSAN - MKE

2 stops8h 45mSouthwest

Deal found 12/11

$303

Thu 1/295:10 amMKE - SAN

2 stops9h 15mSouthwest

Thu 2/56:35 amSAN - MKE

2 stops13h 35mSouthwest

Deal found 12/9

$314

One-way flights from Milwaukee to San Diego
Search for one-way flight options from Milwaukee to San Diego. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Mon 3/97:46 pmMKE - SAN

1 stop6h 23mFrontier

Deal found 12/10

$91

Tue 3/1012:05 pmMKE - SAN

1 stop6h 05mSouthwest

Deal found 12/10

$134

Thu 1/83:53 pmMKE - SAN

1 stop9h 16mAlaska Airlines

Deal found 12/11

$137

Fri 1/93:53 pmMKE - SAN

1 stop9h 16mAlaska Airlines

Deal found 12/9

$138

Wed 1/76:15 amMKE - SAN

1 stop9h 33mDelta

Deal found 12/9

$139

Thu 1/83:20 pmMKE - SAN

2 stops9h 17mUnited Airlines

Deal found 12/11

$144

Mon 2/97:01 pmMKE - SAN

2 stops48h 50mFrontier

Deal found 12/11

$155

Sun 2/810:58 amMKE - SAN

2 stops11h 45mDelta

Deal found 12/9

$158

Mon 1/127:40 pmMKE - SAN

2 stops23h 29mFrontier

Deal found 12/9

$164

Fri 2/67:28 pmMKE - SAN

2 stops30h 03mFrontier

Deal found 12/9

$166

Wed 1/73:10 pmMKE - SAN

2 stops34h 26mFrontier

Deal found 12/11

$167

Find flight deals from Milwaukee to San Diego

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$272 (United Airlines)
One-way from	$91 (Expedia)
Popular in	June
Cheapest in	May
Average price	$462
Good round-trip deal	$407 or less

Provider with most accurate pricing for Milwaukee-Mitchell-San Diego flight deals.

Search Deals

Provider most trusted by Cheapflights users for Milwaukee-Mitchell-San Diego flights.

Search Deals

From Milwaukee-Mitchell to San Diego

Search Deals

One-way flight from Milwaukee-Mitchell to San Diego

Search Deals

Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Price to beat on a round-trip flight from Milwaukee-Mitchell to San Diego.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Milwaukee to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MilwaukeeSan Diego

MKE - SAN

MKESAN

Milwaukee-Mitchell

Wed 1/28

6:40 am-6:00 pm

2 stops13h 20m

San Diego

Wed 2/11

6:55 pm-8:51 am

2 stops11h 56m

$276

MilwaukeeSan Diego

MKE - SAN

MKESAN

Milwaukee-Mitchell

Wed 2/18

1:21 pm-10:20 pm

2 stops10h 59m

San Diego

Mon 2/23

6:45 pm-8:51 am

2 stops12h 06m

$276

MilwaukeeSan Diego

MKE - SAN

MKESAN

Milwaukee-Mitchell

Thu 1/22

5:00 am-9:40 am

1 stop6h 40m

San Diego

Sun 1/25

2:11 pm-10:56 pm

1 stop6h 45m

$277

MilwaukeeSan Diego

MKE - SAN

MKESAN

Milwaukee-Mitchell

Mon 2/23

11:50 am-6:00 pm

1 stop8h 10m

San Diego

Fri 2/27

1:15 pm-11:50 pm

1 stop8h 35m

$277

MilwaukeeSan Diego

MKE - SAN

MKESAN

Milwaukee-Mitchell

Wed 1/28

7:32 am-1:08 pm

1 stop7h 36m

San Diego

Wed 2/11

1:58 pm-10:05 pm

1 stop6h 07m

$277

MilwaukeeSan Diego

MKE - SAN

MKESAN

Milwaukee-Mitchell

Sat 2/7

5:00 am-11:48 am

1 stop8h 48m

San Diego

Wed 2/11

1:00 pm-9:21 pm

1 stop6h 21m

$277

MilwaukeeSan Diego

MKE - SAN

MKESAN

Milwaukee-Mitchell

Wed 1/28

5:00 am-9:40 am

1 stop6h 40m

San Diego

Tue 2/3

12:11 pm-10:59 pm

1 stop8h 48m

$277

MilwaukeeSan Diego

MKE - SAN

MKESAN

Milwaukee-Mitchell

Fri 2/6

3:59 pm-8:48 pm

1 stop6h 49m

San Diego

Thu 2/12

10:05 pm-8:51 am

1 stop8h 46m

$277

MilwaukeeSan Diego

MKE - SAN

MKESAN

Milwaukee-Mitchell

Fri 1/23

3:45 pm-9:56 pm

1 stop8h 11m

San Diego

Mon 1/26

6:30 am-2:22 pm

1 stop5h 52m

$277

MilwaukeeSan Diego

MKE - SAN

MKESAN

Milwaukee-Mitchell

Tue 1/13

6:15 am-1:48 pm

1 stop9h 33m

San Diego

Sat 1/24

6:30 am-4:56 pm

1 stop8h 26m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 20 results

Compare providers for flights from Milwaukee to San Diego

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Milwaukee to San Diego in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Milwaukee-San Diego flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Milwaukee-San Diego flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Milwaukee-San Diego flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Milwaukee-San Diego flights, Cheapflights users trust eDreams the most. eDreams 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 Milwaukee-San Diego 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 Milwaukee to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Milwaukee with our price prediction graph.

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.

Cheapflights Insights

Everything you need to know about your flight from Milwaukee to San Diego

How far ahead should I book a flight from Milwaukee to San Diego?

The price you pay for your flight from Milwaukee to San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 60 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Milwaukee to San Diego?

Currently, September is the cheapest month in which you can book a flight from Milwaukee to San Diego (average of $88). Flying from Milwaukee to San Diego in May is currently the most expensive (average of $197). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MKE to 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 38% versus a flight at noon.

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

Travelers seeking maximum savings on their Milwaukee to San Diego flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing San Diego

Read through reviews of airlines operating flights from Milwaukee to San Diego, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Southwest

7.9

Good

4,253 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Delta

7.9

Good

8,008 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

United Airlines

7.4

Good

9,095 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

American Airlines

7.2

Good

11,050 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Frontier

5.8

Fair

3,084 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Related info for your journey

How long is the flight from Milwaukee to San Diego?
For as low as $277, Delta can have you in San Diego from Milwaukee in 6h 40m. Airlines will cover a distance of 1735 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Milwaukee to San Diego round-trip?
Frontier, at $118, was found to be the cheapest airline from Milwaukee to San Diego.Alternate airlines to your destination round-trip include Spirit Airlines and American Airlines. Frontier is priced at 71% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Milwaukee to San Diego one-way?
For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $79. Users have also found prices from $82 and $118 on Frontier and United Airlines, 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 $744, our data indicates the cheapest price to be $352. The most popular route (Milwaukee-Mitchell - San Diego), is priced around $218.
Can I find deals for flights from Milwaukee to San Diego that include hotel bookings?
Yes. In addition to deals on Milwaukee to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Milwaukee to San Diego?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to San Diego.
Can I find deals for business class flights from Milwaukee to San Diego?
Yes. Cheapflights offers flight deals from Milwaukee to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Milwaukee to San Diego?
Currently, September is the cheapest month in which you can book a flight from Milwaukee to San Diego (average of $88). Flying from Milwaukee to San Diego in May is currently the most expensive (average of $197). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

El Cajon

Chula Vista

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Other flights to San Diego

Top 6 airlines flying from Milwaukee to San Diego

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$121	Average$269	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$173	Average$262	FlexibilityNo cancel fee	On-time65%
American Airlines	Cheapest$218	Average$413	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$235	Average$388	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$256	Average$392	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$276	Average$442	FlexibilityNo cancel fee	On-time63%

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$91+ Cheap flights from Milwaukee to San Diego (MKE - SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Milwaukee to San Diego with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Milwaukee-Mitchell to San Diego are usually found in May or September, booked 60 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Milwaukee to San Diego

Cheapest flights from Milwaukee to San DiegoExplore the most affordable flight options available from Milwaukee to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Explore the most affordable flight options available from Milwaukee to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Find flight deals from Milwaukee to San Diego

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Milwaukee to San Diego that are best for you.

Compare providers for flights from Milwaukee to San Diego

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 Milwaukee to San Diego in December.

Best time to book a flight from Milwaukee to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Milwaukee with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Milwaukee to San Diego

How far ahead should I book a flight from Milwaukee to San Diego?

What is the cheapest month to book a flight from Milwaukee to San Diego?

What is the cheapest time of day to fly from MKE to SAN?

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

Reviews of airlines servicing San Diego

Read through reviews of airlines operating flights from Milwaukee to San Diego, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Milwaukee to San Diego?

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

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

What are the cheapest flights from Milwaukee to San Diego?

Can I find deals for flights from Milwaukee to San Diego that include hotel bookings?

How can I find direct flights from Milwaukee to San Diego?

Can I find deals for business class flights from Milwaukee to San Diego?

What is the cheapest month to book a flight from Milwaukee to San Diego?

Traveling to a place near San Diego?

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Alternative routes for Milwaukee to San Diego

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Top 6 airlines flying from Milwaukee to San Diego

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Cheapest flights from Milwaukee to San Diego
Explore the most affordable flight options available from Milwaukee to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.