Tripfitly
St. Louis (STL) → San Diego

San Diego trip from St. Louis (STL): what 4 nights cost

For 2 travelers, a 4-night San Diego trip from St. Louis (STL) runs about $1,920 to $2,626 with the round-trip flight, hotel, food and things to do. Here are three ways to spend it.

Plan it with my dates and budget

Three plans

PlanFlightHotelFlightHotelFoodThings to doTotal
Best tripAlaska non-stopManchester Grand Hyatt · 4★$630$1,040$696$260$2,626
Best valueSpirit via Las Vegas (budget fare)Gaslamp hostel, private room · 2★$420$400$696$404$1,920
Least cashSouthwest non-stopGaslamp hostel, private room · 2★$620$400$696$404$2,120

Best trip skips budget airlines, Basic Economy and hostels. Best value and Least cash may use them to save money.

The Best trip, day by day

Day 1

  • Coronado Beach dayfree

Day 2

  • La Jolla Cove seals and kayak$100 for 2

Day 3

  • Pacific Beach surf lesson$160 for 2
  • Hodad's burgersOrder: Bacon cheeseburger · in your food budget

Day 4

  • Sunset Cliffs walkfree

Flights from St. Louis (STL)

Round trip for 2.

AirlineStopsTime each wayPrice
Spirit via Las Vegas1 stop6h 11m$420
United Basic Economy via Denver1 stop6h 10m$510
Delta Basic Economy via Los Angeles1 stop6h 20m$520
American via Phoenix1 stop6h 03m$590
United via Denver1 stop6h 10m$620
Southwest non-stopnon-stop3h 48m$620
Alaska non-stopnon-stop3h 48m$630

Food: about $87 a person a day

Breakfast$15
Lunch$20
Dinner$42
Snacks and coffee$10

Restaurants worth the trip

Questions

How much is a 4-night trip to San Diego from St. Louis (STL)?

About $1,920 to $2,626 for 2 travelers, including the round-trip flight, 4 nights of hotel, food and things to do.

What's the cheapest flight from St. Louis (STL) to San Diego?

Spirit via Las Vegas at about $420 round trip for 2.

How much should I budget for food in San Diego?

About $87 a person a day at mid-range places, or $696 for 2 over 4 days.

More from St. Louis (STL)

San Diego costs from every airport

Make it yours

Change the dates, budget, travelers and how you eat, or add your points and miles.

Plan my trip