$80+ Cheap flights from San Diego to Milwaukee (SAN - MKE)
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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — MKE
May 2 — May 91
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Milwaukee 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 San Diego to Milwaukee-Mitchell are usually found in September or November, booked 63 days in advance, depart on a Wednesday or Thursday and return on a Wednesday
Cheap flight deals from San Diego to Milwaukee
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Diego to MilwaukeeExplore the most affordable flight options available from San Diego to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.
Explore the most affordable flight options available from San Diego to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.
This Expedia deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:25 am
SAN
- MKE
1 stop9h 09m
Frontier
Mon 4/275:05 pm
MKE
- SAN
1 stop8h 54m
Frontier
Deal found 3/28![Frontier logo]()
$185
This Expedia deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/254:49 pm
SAN
- MKE
1 stop19h 24m
Multiple Airlines
Mon 4/275:05 pm
MKE
- SAN
1 stop8h 54m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$268
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:00 am
SAN
- MKE
1 stop7h 42m
United Airlines
Tue 5/191:46 pm
MKE
- SAN
1 stop6h 55m
United Airlines
Deal found 4/1![United Airlines logo]()
$317
This Expedia deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:34 pm
SAN
- MKE
2 stops14h 09m
Multiple Airlines
Mon 4/275:05 pm
MKE
- SAN
1 stop8h 54m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$318
This Southwest deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1210:10 pm
SAN
- MKE
1 stop8h 30m
Southwest
Tue 5/1911:30 am
MKE
- SAN
2 stops10h 05m
Southwest
Deal found 4/1![Southwest logo]()
$322
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/274:50 pm
SAN
- MKE
1 stop5h 25m
Southwest
Tue 6/302:45 pm
MKE
- SAN
Nonstop4h 10m
Southwest
Deal found 3/30![Southwest logo]()
$331
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:30 am
SAN
- MKE
1 stop5h 30m
Southwest
Thu 4/232:25 pm
MKE
- SAN
Nonstop4h 20m
Southwest
Deal found 3/31![Southwest logo]()
$335
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1310:45 pm
SAN
- MKE
1 stop6h 57m
American Airlines
Tue 6/161:30 pm
MKE
- SAN
1 stop10h 18m
American Airlines
Deal found 3/31![American Airlines logo]()
$341
This Expedia deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:25 am
SAN
- MKE
1 stop9h 09m
Multiple Airlines
Sat 5/235:00 am
MKE
- SAN
1 stop8h 37m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$343
Best flights from San Diego to MilwaukeeDiscover carefully curated flight deals from San Diego to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2026.
Discover carefully curated flight deals from San Diego to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2026.
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:25 pm
SAN
- MKE
Nonstop3h 55m
Southwest
Wed 5/1310:15 am
MKE
- SAN
1 stop6h 45m
Southwest
Deal found 3/30![Southwest logo]()
$335
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:15 am
SAN
- MKE
1 stop7h 51m
Delta
Sun 5/315:48 pm
MKE
- SAN
1 stop7h 53m
Delta
Deal found 4/1![Delta logo]()
$365
This Southwest deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:45 am
SAN
- MKE
1 stop7h 20m
Southwest
Mon 5/1112:50 pm
MKE
- SAN
2 stops9h 05m
Southwest
Deal found 4/1![Southwest logo]()
$346
This Delta deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2211:39 am
SAN
- MKE
1 stop6h 41m
Delta
Mon 7/276:59 pm
MKE
- SAN
1 stop6h 31m
Delta
Deal found 3/28![Delta logo]()
$365
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/712:40 pm
SAN
- MKE
1 stop8h 00m
Southwest
Mon 5/182:25 pm
MKE
- SAN
Nonstop4h 20m
Southwest
Deal found 3/30![Southwest logo]()
$359
This Delta deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/53:30 pm
SAN
- MKE
1 stop5h 25m
Delta
Mon 6/83:00 pm
MKE
- SAN
1 stop8h 20m
Delta
Deal found 3/28![Delta logo]()
$365
This Southwest deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/33:55 pm
SAN
- MKE
1 stop6h 25m
Southwest
Fri 5/812:50 pm
MKE
- SAN
2 stops9h 05m
Southwest
Deal found 3/29![Southwest logo]()
$370
Last-minute flights from San Diego to MilwaukeeDiscover last-minute flight deals from San Diego to Milwaukee. Data last updated April 2, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Milwaukee. Data last updated April 2, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:30 am
SAN
- MKE
1 stop5h 30m
Southwest
Thu 4/232:25 pm
MKE
- SAN
Nonstop4h 20m
Southwest
Deal found 3/31![Southwest logo]()
$335
This Expedia deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:25 am
SAN
- MKE
1 stop9h 09m
Frontier
Mon 4/275:05 pm
MKE
- SAN
1 stop8h 54m
Frontier
Deal found 3/28![Frontier logo]()
$185
This Expedia deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:34 pm
SAN
- MKE
2 stops14h 09m
Multiple Airlines
Mon 4/275:05 pm
MKE
- SAN
1 stop8h 54m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$318
This Expedia deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:25 am
SAN
- MKE
1 stop9h 09m
Multiple Airlines
Sat 5/235:00 am
MKE
- SAN
1 stop8h 37m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$343
This Expedia deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/254:49 pm
SAN
- MKE
1 stop19h 24m
Multiple Airlines
Mon 4/275:05 pm
MKE
- SAN
1 stop8h 54m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$268
This Southwest deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/612:15 pm
SAN
- MKE
2 stops7h 20m
Southwest
Mon 5/1112:50 pm
MKE
- SAN
2 stops9h 05m
Southwest
Deal found 4/1![Southwest logo]()
$351
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:00 am
SAN
- MKE
1 stop7h 42m
United Airlines
Tue 5/191:46 pm
MKE
- SAN
1 stop6h 55m
United Airlines
Deal found 4/1![United Airlines logo]()
$317
This Southwest deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1210:10 pm
SAN
- MKE
1 stop8h 30m
Southwest
Tue 5/1911:30 am
MKE
- SAN
2 stops10h 05m
Southwest
Deal found 4/1![Southwest logo]()
$322
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/271:53 pm
SAN
- MKE
1 stop6h 31m
United Airlines
Mon 6/15:00 am
MKE
- SAN
1 stop6h 28m
United Airlines
Deal found 3/30![United Airlines logo]()
$341
One-way flights from San Diego to MilwaukeeSearch for one-way flight options from San Diego to Milwaukee. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
Search for one-way flight options from San Diego to Milwaukee. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
This Frontier deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:25 am
SAN
- MKE
1 stop7h 45m
Frontier
Deal found 3/31![Frontier logo]()
$80
This Trip.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:25 pm
SAN
- MKE
1 stop27h 19m
Frontier
Deal found 3/28![Frontier logo]()
$109
This Priceline deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:25 am
SAN
- MKE
1 stop9h 09m
Frontier
Deal found 3/30![Frontier logo]()
$111
This Expedia deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:25 am
SAN
- MKE
1 stop9h 19m
Frontier
Deal found 3/28![Frontier logo]()
$132
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:35 pm
SAN
- MKE
Nonstop4h 00m
Southwest
Deal found 3/31![Southwest logo]()
$149
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:30 am
SAN
- MKE
1 stop5h 45m
American Airlines
Deal found 4/1![American Airlines logo]()
$159
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:20 am
SAN
- MKE
2 stops8h 27m
United Airlines
Deal found 4/1![United Airlines logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/212:12 pm
SAN
- MKE
3 stops43h 14m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$171
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:25 pm
SAN
- MKE
Nonstop3h 55m
Southwest
Deal found 3/31![Southwest logo]()
$177
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:15 am
SAN
- MKE
1 stop8h 07m
Delta
Deal found 3/30![Delta logo]()
$179
Find flight deals from San Diego to Milwaukee
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Milwaukee (MKE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $185 (Expedia) |
One-way from | $80 (Frontier) |
Popular in | June |
Cheapest in | September |
Average price | $447 |
Good round-trip deal | $397 or less |
Good one-way deal | $348 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to Milwaukee that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2026.
Use the filters below to find and compare flights from San Diego to Milwaukee that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San DiegoMilwaukee
SAN - MKE
SANMKE
San Diego
Thu 4/30
4:25 pm-10:20 pm
Nonstop3h 55m
Milwaukee-Mitchell
Wed 5/13
10:15 am-3:00 pm
1 stop6h 45m
$335
San DiegoMilwaukee
SAN - MKE
SANMKE
San Diego
Wed 5/6
6:45 am-4:05 pm
1 stop7h 20m
Milwaukee-Mitchell
Mon 5/11
12:50 pm-7:55 pm
2 stops9h 05m
$346
San DiegoMilwaukee
SAN - MKE
SANMKE
San Diego
Thu 5/7
12:40 pm-10:40 pm
1 stop8h 00m
Milwaukee-Mitchell
Mon 5/18
2:25 pm-4:45 pm
Nonstop4h 20m
$359
San DiegoMilwaukee
SAN - MKE
SANMKE
San Diego
Sun 5/24
6:15 am-4:06 pm
1 stop7h 51m
Milwaukee-Mitchell
Sun 5/31
5:48 pm-11:41 pm
1 stop7h 53m
$365
San DiegoMilwaukee
SAN - MKE
SANMKE
San Diego
Wed 7/22
11:39 am-8:20 pm
1 stop6h 41m
Milwaukee-Mitchell
Mon 7/27
6:59 pm-11:30 pm
1 stop6h 31m
$365
San DiegoMilwaukee
SAN - MKE
SANMKE
San Diego
Fri 6/5
3:30 pm-10:55 pm
1 stop5h 25m
Milwaukee-Mitchell
Mon 6/8
3:00 pm-9:20 pm
1 stop8h 20m
$365
San DiegoMilwaukee
SAN - MKE
SANMKE
San Diego
Sun 5/3
3:55 pm-12:20 am
1 stop6h 25m
Milwaukee-Mitchell
Fri 5/8
12:50 pm-7:55 pm
2 stops9h 05m
$370
Cheapest one-way
Quickest one-way
San DiegoMilwaukee
SAN - MKE
SANMKE
San Diego
Thu 5/14
4:25 pm-10:20 pm
Nonstop3h 55m
$177
San DiegoMilwaukee
SAN - MKE
SANMKE
San Diego
Mon 4/27
4:25 pm-10:20 pm
Nonstop3h 55m
$177
San DiegoMilwaukee
SAN - MKE
SANMKE
San Diego
Thu 4/30
4:25 pm-10:20 pm
Nonstop3h 55m
$177
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from San Diego to Milwaukee
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 San Diego to Milwaukee in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Diego-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Milwaukee flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Milwaukee flights, Cheapflights users trust FlightHub the most. FlightHub 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 San Diego-Milwaukee 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 San Diego to Milwaukee
Have a flexible travel schedule? Discover the best time to fly to Milwaukee from San Diego with our price prediction graph.
SAN-MKE
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 San Diego to Milwaukee
How far ahead should I book a flight from San Diego to Milwaukee?
Use this chart to determine the optimal time to book a round-trip flight from San Diego to Milwaukee. Price data was last updated on March 13, 2026.
The best time to book flights from San Diego to Milwaukee is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from San Diego to Milwaukee?
Currently, April is the cheapest month in which you can book a flight from San Diego to Milwaukee (average of $97). Flying from San Diego to Milwaukee in March is currently the most expensive (average of $163). 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 SAN to MKE?
Find hourly flight availability from San Diego to Milwaukee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2026.
When flying from San Diego to Milwaukee, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Milwaukee
Get insights into the airlines that provide service to Milwaukee. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Milwaukee. Reviews last updated April 2, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from San Diego to Milwaukee have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
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Find useful and relevant information for your journey from San Diego to Milwaukee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Book flights to Milwaukee if you plan to visit one of these locationsSheboygan
Port Washington
New Berlin
Oak Creek
Wauwatosa
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Top 6 airlines flying from San Diego to Milwaukee
Discover the top 6 airlines that operate flights from San Diego to Milwaukee. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$107 | Average$282 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$168 | Average$271 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$249 | Average$331 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$256 | Average$442 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$256 | Average$428 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$256 | Average$399 | FlexibilityNo cancel fee | On-time71% |