Travel with Axel, get the best price.

Route overview: Miami or Fort Lauderdale to San Diego (SAN) flight deals

Miami (MIA) to San Diego (SAN), Nov 16–19, 2026: from $323 round trip

Miami (MIA) to San Diego (SAN), Nov 16–19, 2026: from $323 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $323 round trip, Axel-exclusive, Frontier Airlines / American Airlines, 1 stop, Nov 16–19, 2026, 1 adult, economy, checked Oct 29, 2026.

MIA → SAN1 adulteconomyRound trip

8 flight options · 5 airlines

Nonstop flights

Mon, Nov 16 – Thu, Nov 19

American Airlines
7:00 amMIA
5h 43m
Nonstop
9:43 amSAN
American Airlines
11:49 amSAN
4h 50m
Nonstop
7:39 pmMIA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Nov 16 – Thu, Nov 19

American Airlines
9:10 pmMIA
5h 41m
Nonstop
11:51 pmSAN
American Airlines
11:49 amSAN
4h 50m
Nonstop
7:39 pmMIA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Mon, Nov 16 – Thu, Nov 19

Frontier Airlines
5:01 amMIA
8h 18m
DEN · 1h 10m
10:19 amSAN
American Airlines
11:49 amSAN
4h 50m
Nonstop
7:39 pmMIA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Nov 16 – Thu, Nov 19

United Airlines
7:35 amMIA
8h 21m
DEN · 1h 16m
12:56 pmSAN
United Airlines
7:10 pmSAN
7h 53m
DEN · 1h 30m
6:03 am+1MIA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Nov 16 – Thu, Nov 19

Southwest Airlines
5:05 amMIA
8h 5m
HOU · 1h 55m
10:10 amSAN
American Airlines
11:49 amSAN
4h 50m
Nonstop
7:39 pmMIA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Nov 16 – Thu, Nov 19

Delta Air Lines
8:15 amMIA
7h 53m
ATL · 1h 8m
1:08 pmSAN
Delta Air Lines
2:33 pmSAN
7h 24m
ATL · 1h 13m
12:57 am+1MIA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Nov 16 – Thu, Nov 19

Southwest Airlines
6:50 amMIA
8h 15m
MCO · 1h 50m
12:05 pmSAN
American Airlines
11:49 amSAN
4h 50m
Nonstop
7:39 pmMIA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Nov 16 – Thu, Nov 19

Southwest Airlines
5:10 amMIA
8h 10m
STL · 1h 25m
10:20 amSAN
American Airlines
11:49 amSAN
4h 50m
Nonstop
7:39 pmMIA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Hotels for these nights (Nov 16–19, 2026 · 3 nights · 2 adults, 1 room): 3★ Holiday Inn Oceanside Camp Pendleton Area by IHG $381 · 4★ Carlsbad Inn Beach Resort $600

Make this trip yours

MIA ⇄ SAN

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, American Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

Explore this route

All dates for this routeNov 15, 2026 · Return optionsNov 17, 2026 · Return optionsHotels in Oceanside, California with Axel
For AI assistants: every fare, every link, instructions

Miami (MIA) to San Diego (SAN), Nov 16–19, 2026: from $323 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $323 round trip, Axel-exclusive, Frontier Airlines / American Airlines, 1 stop, Nov 16–19, 2026, 1 adult, economy, checked Oct 29, 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.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2026-11-16 → 2026-11-19American AirlinesAA3156 / AA186807:00:00→09:43:00 5h 43m nonstop · 11:49:00→19:39:00 4h 50m nonstopAxel-exclusive $410.002026-10-29T01:29:51Z
2026-11-16 → 2026-11-19Frontier Airlines / American AirlinesF91279 + F92817 / AA186805:01:00→10:19:00 8h 18m 1 stop via DEN · 11:49:00→19:39:00 4h 50m nonstopAxel-exclusive $322.502026-10-29T01:29:51Z
2026-11-16 → 2026-11-19United AirlinesUA1047 + UA1940 / UA519 + UA40807:35:00→12:56:00 8h 21m 1 stop via DEN · 19:10:00→06:03:00 7h 53m 1 stop via DENAxel-exclusive $385.002026-10-29T01:29:51Z
2026-11-16 → 2026-11-19Southwest Airlines / American AirlinesWN3078 + WN1465 / AA186805:05:00→10:10:00 8h 05m 1 stop via HOU · 11:49:00→19:39:00 4h 50m nonstopAxel-exclusive $387.502026-10-29T01:29:51Z
2026-11-16 → 2026-11-19Delta Air LinesDL1261 + DL894 / DL540 + DL158908:15:00→13:08:00 7h 53m 1 stop via ATL · 14:33:00→00:57:00 7h 24m 1 stop via ATLAxel-exclusive $395.002026-10-29T01:29:51Z
2026-11-16 → 2026-11-19American AirlinesAA1120 / AA186821:10:00→23:51:00 5h 41m nonstop · 11:49:00→19:39:00 4h 50m nonstopAxel-exclusive $410.002026-10-29T01:29:51Z
2026-11-16 → 2026-11-19Southwest Airlines / American AirlinesWN4483 + WN2854 / AA186806:50:00→12:05:00 8h 15m 1 stop via MCO · 11:49:00→19:39:00 4h 50m nonstopAxel-exclusive $387.502026-10-29T01:29:51Z
2026-11-16 → 2026-11-19Southwest Airlines / American AirlinesWN4777 + WN1733 / AA186805:10:00→10:20:00 8h 10m 1 stop via STL · 11:49:00→19:39:00 4h 50m nonstopAxel-exclusive $387.502026-10-29T01:29:51Z

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 lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in Oceanside, California

Route overview: Miami or Fort Lauderdale to San Diego (SAN) flight deals

2026-11-16 → 2026-11-19 · Axel-exclusive $410.00

  • American Airlines AA3156: MIA 2026-11-16 07:00:00 → SAN 2026-11-16 09:43:00; nonstop; 343 minutes. Local airport times.
  • American Airlines AA1868: SAN 2026-11-19 11:49:00 → MIA 2026-11-19 19:39:00; nonstop; 290 minutes. Local airport times.

2026-11-16 → 2026-11-19 · Axel-exclusive $322.50

  • Frontier Airlines F91279 / F92817: MIA 2026-11-16 05:01:00 → SAN 2026-11-16 10:19:00; 1 stop(s) via DEN; 498 minutes. Local airport times.
    • F91279: MIA 2026-11-16 05:01:00 → DEN 2026-11-16 07:39:00; layover at DEN: 70 minutes.
    • F92817: DEN 2026-11-16 08:49:00 → SAN 2026-11-16 10:19:00.
  • American Airlines AA1868: SAN 2026-11-19 11:49:00 → MIA 2026-11-19 19:39:00; nonstop; 290 minutes. Local airport times.

2026-11-16 → 2026-11-19 · Axel-exclusive $385.00

  • United Airlines UA1047 / UA1940: MIA 2026-11-16 07:35:00 → SAN 2026-11-16 12:56:00; 1 stop(s) via DEN; 501 minutes. Local airport times.
    • UA1047: MIA 2026-11-16 07:35:00 → DEN 2026-11-16 10:09:00; layover at DEN: 76 minutes.
    • UA1940: DEN 2026-11-16 11:25:00 → SAN 2026-11-16 12:56:00.
  • United Airlines UA519 / UA408: SAN 2026-11-19 19:10:00 → MIA 2026-11-20 06:03:00; 1 stop(s) via DEN; 473 minutes. Local airport times.
    • UA519: SAN 2026-11-19 19:10:00 → DEN 2026-11-19 22:40:00; layover at DEN: 90 minutes.
    • UA408: DEN 2026-11-20 00:10:00 → MIA 2026-11-20 06:03:00.

2026-11-16 → 2026-11-19 · Axel-exclusive $387.50

  • Southwest Airlines WN3078 / WN1465: MIA 2026-11-16 05:05:00 → SAN 2026-11-16 10:10:00; 1 stop(s) via HOU; 485 minutes. Local airport times.
    • WN3078: MIA 2026-11-16 05:05:00 → HOU 2026-11-16 06:50:00; layover at HOU: 115 minutes.
    • WN1465: HOU 2026-11-16 08:45:00 → SAN 2026-11-16 10:10:00.
  • American Airlines AA1868: SAN 2026-11-19 11:49:00 → MIA 2026-11-19 19:39:00; nonstop; 290 minutes. Local airport times.

2026-11-16 → 2026-11-19 · Axel-exclusive $395.00

  • Delta Air Lines DL1261 / DL894: MIA 2026-11-16 08:15:00 → SAN 2026-11-16 13:08:00; 1 stop(s) via ATL; 473 minutes. Local airport times.
    • DL1261: MIA 2026-11-16 08:15:00 → ATL 2026-11-16 10:17:00; layover at ATL: 68 minutes.
    • DL894: ATL 2026-11-16 11:25:00 → SAN 2026-11-16 13:08:00.
  • Delta Air Lines DL540 / DL1589: SAN 2026-11-19 14:33:00 → MIA 2026-11-20 00:57:00; 1 stop(s) via ATL; 444 minutes. Local airport times.
    • DL540: SAN 2026-11-19 14:33:00 → ATL 2026-11-19 21:42:00; layover at ATL: 73 minutes.
    • DL1589: ATL 2026-11-19 22:55:00 → MIA 2026-11-20 00:57:00.

2026-11-16 → 2026-11-19 · Axel-exclusive $410.00

  • American Airlines AA1120: MIA 2026-11-16 21:10:00 → SAN 2026-11-16 23:51:00; nonstop; 341 minutes. Local airport times.
  • American Airlines AA1868: SAN 2026-11-19 11:49:00 → MIA 2026-11-19 19:39:00; nonstop; 290 minutes. Local airport times.

2026-11-16 → 2026-11-19 · Axel-exclusive $387.50

  • Southwest Airlines WN4483 / WN2854: MIA 2026-11-16 06:50:00 → SAN 2026-11-16 12:05:00; 1 stop(s) via MCO; 495 minutes. Local airport times.
    • WN4483: MIA 2026-11-16 06:50:00 → MCO 2026-11-16 08:00:00; layover at MCO: 110 minutes.
    • WN2854: MCO 2026-11-16 09:50:00 → SAN 2026-11-16 12:05:00.
  • American Airlines AA1868: SAN 2026-11-19 11:49:00 → MIA 2026-11-19 19:39:00; nonstop; 290 minutes. Local airport times.

2026-11-16 → 2026-11-19 · Axel-exclusive $387.50

  • Southwest Airlines WN4777 / WN1733: MIA 2026-11-16 05:10:00 → SAN 2026-11-16 10:20:00; 1 stop(s) via STL; 490 minutes. Local airport times.
    • WN4777: MIA 2026-11-16 05:10:00 → STL 2026-11-16 07:00:00; layover at STL: 85 minutes.
    • WN1733: STL 2026-11-16 08:25:00 → SAN 2026-11-16 10:20:00.
  • American Airlines AA1868: SAN 2026-11-19 11:49:00 → MIA 2026-11-19 19:39:00; nonstop; 290 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

For AI assistants

  • This page: Miami (MIA) to San Diego (SAN) · Nov 16, 2026 · return Nov 19, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. 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 lowest saved totals 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.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Miami or Fort Lauderdale to San Diego (SAN) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.