Cheap flights from Carlsbad

View AU$58 flight on Tue, 24 Mar 2026Opens in a new window

Popular airlines from Carlsbad

  • American Airlines

    American Airlines

  • Alaska Airlines

    Alaska Airlines

  • United

    United

  • Delta

    Delta

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • Air Canada

    Air Canada

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Carlsbad

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, 21 Feb - Sat, 28 Feb
SAN
San Diego
LAS
Las Vegas
AU$95 Return, found 2 days ago
AU$95
Return
found 2 days ago
Select Alaska Airlines flight, departing Sat, 21 Feb from San Diego to Las Vegas, returning Sat, 28 Feb, priced at AU$95 found 2 days ago
Alaska Airlines
Sat, 21 Feb - Sat, 28 Feb
SAN
San Diego
LAS
Las Vegas
AU$107 Return, found 2 days ago
AU$107
Return
found 2 days ago
Select Alaska Airlines flight, departing Sat, 21 Feb from San Diego to Las Vegas, returning Sat, 28 Feb, priced at AU$107 found 2 days ago
Alaska Airlines
Sun, 22 Feb - Wed, 25 Feb
SAN
San Diego
LAS
Las Vegas
AU$114 Return, found 3 days ago
AU$114
Return
found 3 days ago
Select Alaska Airlines flight, departing Sun, 22 Feb from San Diego to Las Vegas, returning Wed, 25 Feb, priced at AU$114 found 3 days ago
Alaska Airlines
Mon, 9 Feb - Tue, 10 Feb
SAN
San Diego
SMF
Sacramento
AU$115 Return, found 2 days ago
AU$115
Return
found 2 days ago
Select Alaska Airlines flight, departing Mon, 9 Feb from San Diego to Sacramento, returning Tue, 10 Feb, priced at AU$115 found 2 days ago
Delta
Thu, 29 Jan - Mon, 2 Feb
SAN
San Diego
LAS
Las Vegas
AU$117 Return, found 2 days ago
AU$117
Return
found 2 days ago
Select Delta flight, departing Thu, 29 Jan from San Diego to Las Vegas, returning Mon, 2 Feb, priced at AU$117 found 2 days ago
Alaska Airlines
Sat, 21 Feb - Sat, 28 Feb
SAN
San Diego
LAS
Las Vegas
AU$122 Return, found 2 days ago
AU$122
Return
found 2 days ago
Select Alaska Airlines flight, departing Sat, 21 Feb from San Diego to Las Vegas, returning Sat, 28 Feb, priced at AU$122 found 2 days ago
Alaska Airlines
Sat, 21 Feb - Sat, 28 Feb
SAN
San Diego
LAS
Las Vegas
AU$126 Return, found 2 days ago
AU$126
Return
found 2 days ago
Select Alaska Airlines flight, departing Sat, 21 Feb from San Diego to Las Vegas, returning Sat, 28 Feb, priced at AU$126 found 2 days ago
Hawaiian Airlines
Mon, 6 Apr - Wed, 8 Apr
SAN
San Diego
PHX
Phoenix
AU$176 Return, found 8 hours ago
AU$176
Return
found 8 hours ago
Select Hawaiian Airlines flight, departing Mon, 6 Apr from San Diego to Phoenix, returning Wed, 8 Apr, priced at AU$176 found 8 hours ago
American Airlines
Fri, 30 Jan - Sun, 1 Feb
SAN
San Diego
PHX
Phoenix
AU$208 Return, found 22 hours ago
AU$208
Return
found 22 hours ago
Select American Airlines flight, departing Fri, 30 Jan from San Diego to Phoenix, returning Sun, 1 Feb, priced at AU$208 found 22 hours ago
United
Thu, 5 Feb - Mon, 9 Feb
SAN
San Diego
SFO
San Francisco
AU$250 Return, found 2 days ago
AU$250
Return
found 2 days ago
Select United flight, departing Thu, 5 Feb from San Diego to San Francisco, returning Mon, 9 Feb, priced at AU$250 found 2 days ago

Travel information

Flights from Carlsbad: Essential Travel Information

Cheapest flight from Carlsbad
AU$95 (roundtrip)
Best airlines to fly from Carlsbad
Alaska Airlines, Delta, Hawaiian Airlines, American Airlines, United
Cheapest month to fly from Carlsbad
February
Carlsbad IATA code
SAN
Carlsbad Country/State
California
Airline ticket deals from Carlsbad
AU$95 - AU$250

Explore a world of travel with Expedia

*Available to Expedia members.