$59 Cheap flight deals from Boston (BOS) to Carlsbad (SAN)
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This Weekend's Flight Deals from Boston 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 $59 One Way, $164 Round Trip from Boston to Carlsbad
Prices starting at $164 for return flights and $59 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 Jolla Cove Suites
Oct 19 - Oct 25
Boston (BOS) to San Diego (SAN)
San Diego (SAN) to Boston (BOS)
Reviewed on Aug 9, 2025
La Jolla Beach and Tennis Club
Oct 19 - Oct 25
Boston (BOS) to San Diego (SAN)
San Diego (SAN) to Boston (BOS)
Reviewed on Mar 8, 2022
La Valencia Hotel
Oct 19 - Oct 25
Boston (BOS) to San Diego (SAN)
San Diego (SAN) to Boston (BOS)
Reviewed on Aug 26, 2025
More About Flying To Carlsbad from Boston
Route Information for Flights from Boston to Carlsbad
Origin Airport IATA Code | BOS |
|---|---|
Destination Airport IATA Code | SAN |
Distance | 2581 mi |
Direct Flight Airlines | American Airlines, KLM, Qatar Airways, Alaska Airlines, Icelandair, Aer Lingus, Etihad Airways, JetBlue, Air France, Delta Air Lines, Hawaiian Airlines |
Earliest Flight Arrival | 2:50PM UTC |
Latest Flight Arrival | 11:18PM UTC |
Boston to Carlsbad
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You can always find affordable flights from Boston to Carlsbad on Orbitz. Use different airlines to book arrival and departure flights, take advantage of vacation package deals, and secure exclusive rewards.
Frequently asked questions
Flights to Carlsbad
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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.
