Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Find cheap one-way flights from Milwaukee to San Diego starting at US$60.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Milwaukee to San Diego?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Milwaukee to San Diego

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From US$60
Sun Country Airlines
From US$92
Spirit Airlines
From US$102
Delta Air Lines
From US$125
United Airlines
From US$132
American Airlines
From US$169
Alaska Airlines
From US$174
Southwest Airlines
From US$181
Jetblue Airways
From US$243
ANA airlines

Find more flights and airlines

Frequently Asked Questions

  • When are flight tickets from Milwaukee (MKE) to San Diego (SAN) the cheapest?

    Airlines adjust prices for flights from Milwaukee to San Diego based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Milwaukee (MKE) to San Diego (SAN) cost?

    According to Trip.com's data, the lowest price is around $500.
  • How long does it take to fly from Milwaukee (MKE) to San Diego (SAN) and what is the distance?

    It takes around 6 hours 31 minutes to fly from Milwaukee (MKE) to San Diego (SAN).
  • What is the transportation method from the main airport to downtown in San Diego?

    • The distance from San Diego International Airport to downtown is about 3km. It takes about 20 minutes by taxi.
  • What are the most popular airlines that fly from Milwaukee (MKE) to San Diego (SAN)?

    Airlines with flights from Milwaukee (MKE) to San Diego (SAN): United Airlines.

Milwaukee to San Diego Flight Information

Cheapest nonstop flight price

$59

Cheapest round-trip ticket price

$278

Off-season for travel

November

Peak season for travel

September