$76 Cheap flight deals from St. Louis (STL) to Carlsbad (SAN)
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This Weekend's Flight Deals from St. Louis to Carlsbad
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $76 One Way, $150 Round Trip from St. Louis to Carlsbad
Prices starting at $150 for return flights and $76 for one-way flights to Carlsbad were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Carlsbad economy flight packages
La Ventana
Feb 11 - Feb 18
St. Louis (STL) to San Diego (SAN)
San Diego (SAN) to St. Louis (STL)
Paradise Point Resort & Spa
Feb 19 - Feb 22
St. Louis (STL) to San Diego (SAN)
San Diego (SAN) to St. Louis (STL)
Reviewed on Nov 27, 2025
The Sofia Hotel
Feb 19 - Feb 22
St. Louis (STL) to San Diego (SAN)
San Diego (SAN) to St. Louis (STL)
Reviewed on Jan 5, 2026
More About Flying To Carlsbad from St. Louis
Route Information for Flights from St. Louis to Carlsbad
Origin Airport IATA Code | STL |
|---|---|
Destination Airport IATA Code | SAN |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
St. Louis to Carlsbad
Great Deals on Flights From St. Louis to Carlsbad
Spend more of your time and money at Carlsbad instead of sitting at your computer, searching for discount St. Louis to Carlsbad flights. This is why Orbitz makes it easy for you to check out destinations, plan your trip, and book your air fare, hotel, car rental, and more in just one place. Our low price guarantee means that you get great deals on flights from St. Louis to Carlsbad.
Flights That Fit Your Budget
Traveling on a budget? Not to worry if you are using Orbitz. We monitor thousands of fares to make sure we show you the best air ticket prices available for your travel dates. Besides amazing prices on St. Louis to Carlsbad flights, we offer you great deals on hotels, vacation packages, and last-minute getaways for the perfect trip.
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Search for Flights from St. Louis to Carlsbad on the Go
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Flights to Carlsbad
- San Francisco to Carlsbad
- Los Angeles to Carlsbad
- Austin to Carlsbad
- Las Vegas to Carlsbad
- Bakersfield to Carlsbad
- Oakland to Carlsbad
- Boston to Carlsbad
- Dallas to Carlsbad
- Atlanta to Carlsbad
- Detroit to Carlsbad
- New York to Carlsbad
- Aspen to Carlsbad
- Columbia to Carlsbad
- Newark to Carlsbad
- Guadalajara to Carlsbad
- Helena to Carlsbad
- Honolulu to Carlsbad
- Kahului to Carlsbad
- Hebron to Carlsbad
- Baltimore to Carlsbad
Flights from St. Louis
- St. Louis to Orlando
- St. Louis to New York
- St. Louis to Houston
- St. Louis to Dallas
- St. Louis to Phoenix
- St. Louis to Atlanta
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- St. Louis to Denver
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- St. Louis to New Orleans
- St. Louis to Toronto
- St. Louis to Detroit
- St. Louis to Washington
- St. Louis to Rome
- St. Louis to London
- St. Louis to Cleveland
- St. Louis to San Francisco
- St. Louis to Kansas City
- St. Louis to Vancouver
- St. Louis to Montreal
St. Louis Airports
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.