
$99 Cheap flight deals from Tri-Cities (PSC) to Carlsbad (SAN)
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This Weekend's Flight Deals from Tri-Cities 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 $99 One Way, $197 Round Trip from Tri-Cities to Carlsbad
Prices starting at $197 for return flights and $99 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

Sheraton San Diego Resort
Mar 11 - Mar 13
Pasco (PSC) to San Diego (SAN)
Reviewed on Sep 9, 2025

The Sofia Hotel
Mar 11 - Mar 13
Pasco (PSC) to San Diego (SAN)
Reviewed on Jan 5, 2026

Carlsbad packages with premium economy flights

The Beau Downtown San Diego Gaslamp Quar
Mar 11 - Mar 15
Pasco (PSC) to San Diego (SAN)
Reviewed on Aug 28, 2025

The Sofia Hotel
Mar 11 - Mar 15
Pasco (PSC) to San Diego (SAN)
Reviewed on Jan 5, 2026

Margaritaville Hotel San Diego Gaslamp Quarter
Mar 11 - Mar 15
Pasco (PSC) to San Diego (SAN)
Reviewed on Oct 3, 2025
More About Flying To Carlsbad from Tri-Cities
Route Information for Flights from Tri-Cities to Carlsbad
Origin Airport IATA Code | PSC |
|---|---|
Destination Airport IATA Code | SAN |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Tri-Cities to Carlsbad
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Flights from Tri-Cities
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Tri-Cities 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.


