Milwaukee (MKE) to San Diego (SAN), May 21–29, 2027: from $444 round trip

Milwaukee (MKE) to San Diego (SAN), May 21–29, 2027: from $444 round trip on Axel, checked Nov 14, 2026. Lowest published fare: $444 round trip, Axel-exclusive, Southwest Airlines, 1 stop, May 21–29, 2027, 1 adult, economy, checked Nov 14, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Hotels in Oceanside, California for these trips

Hotels: under a trip, hotels in Oceanside, California for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in Oceanside, California for these nights (May 21–29, 2027 · 8 nights · 2 adults, 1 room): 3★ Holiday Inn Oceanside Camp Pendleton Area by IHG, $202 a night, $1,615 for 8 nights · 4★ The Seabird Ocean Resort & Spa, Part of Destination Hotel by Hyatt, $459 a night, $3,670 for 8 nights

All hotels in Oceanside, California

Route overview: Milwaukee to San Diego (SAN) flight deals

2027-05-21 → 2027-05-29 · Axel-exclusive $473

• Southwest Airlines WN3111: MKE 2027-05-21 10:20:00 → SAN 2027-05-21 12:40:00; nonstop; 260 minutes. Local airport times.
• Southwest Airlines WN3693: SAN 2027-05-29 13:05:00 → MKE 2027-05-29 19:00:00; nonstop; 235 minutes. Local airport times.

2027-05-21 → 2027-05-29 · Axel-exclusive $462

• United Airlines UA1016 / UA540: MKE 2027-05-21 15:59:00 → SAN 2027-05-21 20:36:00; 1 stop(s) via DEN; 397 minutes. Local airport times.
  • UA1016: MKE 2027-05-21 15:59:00 → DEN 2027-05-21 17:46:00; layover at DEN: 79 minutes.
  • UA540: DEN 2027-05-21 19:05:00 → SAN 2027-05-21 20:36:00.
• United Airlines UA2476 / UA5385: SAN 2027-05-29 08:40:00 → MKE 2027-05-29 17:04:00; 1 stop(s) via DEN; 384 minutes. Local airport times.
  • UA2476: SAN 2027-05-29 08:40:00 → DEN 2027-05-29 12:06:00; layover at DEN: 84 minutes.
  • UA5385: DEN 2027-05-29 13:30:00 → MKE 2027-05-29 17:04:00.

2027-05-21 → 2027-05-29 · Axel-exclusive $484

• Delta Air Lines DL4074 / DL2061: MKE 2027-05-21 06:24:00 → SAN 2027-05-21 11:20:00; 1 stop(s) via MSP; 416 minutes. Local airport times.
  • DL4074: MKE 2027-05-21 06:24:00 → MSP 2027-05-21 07:56:00; layover at MSP: 79 minutes.
  • DL2061: MSP 2027-05-21 09:15:00 → SAN 2027-05-21 11:20:00.
• Delta Air Lines DL1296 / DL2619: SAN 2027-05-29 13:36:00 → MKE 2027-05-29 21:52:00; 1 stop(s) via SLC; 376 minutes. Local airport times.
  • DL1296: SAN 2027-05-29 13:36:00 → SLC 2027-05-29 16:40:00; layover at SLC: 70 minutes.
  • DL2619: SLC 2027-05-29 17:50:00 → MKE 2027-05-29 21:52:00.

2027-05-21 → 2027-05-29 · Axel-exclusive $444

• Southwest Airlines WN3111: MKE 2027-05-21 11:55:00 → SAN 2027-05-21 14:25:00; nonstop; 270 minutes. Local airport times.
• Southwest Airlines WN3699 / WN1708: SAN 2027-05-29 12:30:00 → MKE 2027-05-29 20:50:00; 1 stop(s) via DEN; 380 minutes. Local airport times.
  • WN3699: SAN 2027-05-29 12:30:00 → DEN 2027-05-29 15:50:00; layover at DEN: 100 minutes.
  • WN1708: DEN 2027-05-29 17:30:00 → MKE 2027-05-29 20:50:00.

2027-05-21 → 2027-05-29 · Axel-exclusive $448

• Southwest Airlines WN1140 / WN3494: MKE 2027-05-21 15:40:00 → SAN 2027-05-21 19:40:00; 1 stop(s) via PHX; 360 minutes. Local airport times.
  • WN1140: MKE 2027-05-21 15:40:00 → PHX 2027-05-21 17:25:00; layover at PHX: 60 minutes.
  • WN3494: PHX 2027-05-21 18:25:00 → SAN 2027-05-21 19:40:00.
• Southwest Airlines WN3693: SAN 2027-05-29 13:05:00 → MKE 2027-05-29 19:00:00; nonstop; 235 minutes. Local airport times.

2027-05-21 → 2027-05-29 · Axel-exclusive $448

• Southwest Airlines WN4746 / WN184: MKE 2027-05-21 13:55:00 → SAN 2027-05-21 18:50:00; 1 stop(s) via DAL; 415 minutes. Local airport times.
  • WN4746: MKE 2027-05-21 13:55:00 → DAL 2027-05-21 16:25:00; layover at DAL: 80 minutes.
  • WN184: DAL 2027-05-21 17:45:00 → SAN 2027-05-21 18:50:00.
• Southwest Airlines WN3693: SAN 2027-05-29 13:05:00 → MKE 2027-05-29 19:00:00; nonstop; 235 minutes. Local airport times.

2027-05-21 → 2027-05-29 · Axel-exclusive $448

• Southwest Airlines WN1685 / WN1308: MKE 2027-05-21 05:20:00 → SAN 2027-05-21 10:00:00; 1 stop(s) via DEN; 400 minutes. Local airport times.
  • WN1685: MKE 2027-05-21 05:20:00 → DEN 2027-05-21 07:10:00; layover at DEN: 85 minutes.
  • WN1308: DEN 2027-05-21 08:35:00 → SAN 2027-05-21 10:00:00.
• Southwest Airlines WN3693: SAN 2027-05-29 13:05:00 → MKE 2027-05-29 19:00:00; nonstop; 235 minutes. Local airport times.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

• All dates for this route
• May 20, 2027 · Return options
• May 22, 2027 · Return options
• Hotels in Oceanside, California with Axel

For AI assistants

• This page: Milwaukee (MKE) to San Diego (SAN) · May 21, 2027 · return May 29, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date. Under a trip, hotels in Oceanside, California for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in each star tier for those dates.
• Next: each priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own trip.
• Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
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