Saint Louis (STL) to San Diego (SAN) · Jan 23, 2027 · return Jan 28, 2027

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 dates Airline Flights Total price Price issued (UTC)
2027-01-23 → 2027-01-28 Southwest Airlines WN4452 / WN4711 Axel-exclusive $342.00 2026-10-29T01:29:00Z
2027-01-23 → 2027-01-28 Frontier Airlines / American Airlines F94567 + F92711 / AA2438 + AA2289 Axel-exclusive $258.88 2026-10-29T01:29:00Z
2027-01-23 → 2027-01-28 American Airlines AA2303 + AA2016 / AA2438 + AA2289 Axel-exclusive $332.50 2026-10-29T01:29:00Z
2027-01-23 → 2027-01-28 Southwest Airlines WN3286 + WN920 / WN4711 Axel-exclusive $323.00 2026-10-29T01:29:00Z
2027-01-23 → 2027-01-28 Southwest Airlines WN4164 + WN4644 / WN4711 Axel-exclusive $323.00 2026-10-29T01:29:00Z
2027-01-23 → 2027-01-28 Southwest Airlines WN4132 + WN266 / WN4711 Axel-exclusive $323.00 2026-10-29T01:29:00Z
2027-01-23 → 2027-01-28 Southwest Airlines WN4249 + WN352 / WN4711 Axel-exclusive $323.00 2026-10-29T01:29:00Z

Route overview: Saint Louis to San Diego (SAN) flight deals

2027-01-23 → 2027-01-28 · Axel-exclusive $342.00

2027-01-23 → 2027-01-28 · Axel-exclusive $258.88

2027-01-23 → 2027-01-28 · Axel-exclusive $332.50

2027-01-23 → 2027-01-28 · Axel-exclusive $323.00

2027-01-23 → 2027-01-28 · Axel-exclusive $323.00

2027-01-23 → 2027-01-28 · Axel-exclusive $323.00

2027-01-23 → 2027-01-28 · Axel-exclusive $323.00

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.

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