Cheap flights from San Luis Obispo

View AU$127 flight on Tue, 21 Apr 2026Opens in a new window

Flight 1

Popular airlines from San Luis Obispo

  • Alaska Airlines

  • American Airlines

  • United

  • Lufthansa

  • Austrian Airlines

  • Hawaiian Airlines

  • Qatar Airways

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

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

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from San Luis Obispo

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, 2 May - Wed, 20 May
SBP
San Luis Obispo
SEA
Seattle
AU$195 Return, found 1 day ago
AU$195
Return
found 1 day ago
Select Alaska Airlines flight, departing Sat, 2 May from San Luis Obispo to Seattle, returning Wed, 20 May, priced at AU$195 found 1 day ago
Hawaiian Airlines
Tue, 7 Apr - Sat, 18 Apr
SBP
San Luis Obispo
SEA
Seattle
AU$195 Return, found 1 day ago
AU$195
Return
found 1 day ago
Select Hawaiian Airlines flight, departing Tue, 7 Apr from San Luis Obispo to Seattle, returning Sat, 18 Apr, priced at AU$195 found 1 day ago
Alaska Airlines
Thu, 30 Apr - Wed, 20 May
SBP
San Luis Obispo
SEA
Seattle
AU$209 Return, found 1 day ago
AU$209
Return
found 1 day ago
Select Alaska Airlines flight, departing Thu, 30 Apr from San Luis Obispo to Seattle, returning Wed, 20 May, priced at AU$209 found 1 day ago
Alaska Airlines
Wed, 29 Apr - Sat, 9 May
SBP
San Luis Obispo
SEA
Seattle
AU$223 Return, found 1 day ago
AU$223
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 29 Apr from San Luis Obispo to Seattle, returning Sat, 9 May, priced at AU$223 found 1 day ago
Alaska Airlines
Sat, 2 May - Sat, 16 May
SBP
San Luis Obispo
SEA
Seattle
AU$224 Return, found 1 day ago
AU$224
Return
found 1 day ago
Select Alaska Airlines flight, departing Sat, 2 May from San Luis Obispo to Seattle, returning Sat, 16 May, priced at AU$224 found 1 day ago
Alaska Airlines
Wed, 29 Apr - Fri, 8 May
SBP
San Luis Obispo
SEA
Seattle
AU$237 Return, found 1 day ago
AU$237
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 29 Apr from San Luis Obispo to Seattle, returning Fri, 8 May, priced at AU$237 found 1 day ago
Alaska Airlines
Thu, 30 Apr - Sat, 16 May
SBP
San Luis Obispo
SEA
Seattle
AU$238 Return, found 1 day ago
AU$238
Return
found 1 day ago
Select Alaska Airlines flight, departing Thu, 30 Apr from San Luis Obispo to Seattle, returning Sat, 16 May, priced at AU$238 found 1 day ago
Alaska Airlines
Sat, 25 Apr - Wed, 13 May
SBP
San Luis Obispo
SEA
Seattle
AU$252 Return, found 1 day ago
AU$252
Return
found 1 day ago
Select Alaska Airlines flight, departing Sat, 25 Apr from San Luis Obispo to Seattle, returning Wed, 13 May, priced at AU$252 found 1 day ago
United
Sun, 3 May - Sat, 16 May
SBP
San Luis Obispo
SEA
Seattle
AU$351 Return, found 1 day ago
AU$351
Return
found 1 day ago
Select United flight, departing Sun, 3 May from San Luis Obispo to Seattle, returning Sat, 16 May, priced at AU$351 found 1 day ago
American Airlines
Sun, 5 Apr - Tue, 14 Apr
SMX
Santa Maria
LAS
Las Vegas
AU$521 Return, found 2 days ago
AU$521
Return
found 2 days ago
Select American Airlines flight, departing Sun, 5 Apr from Santa Maria to Las Vegas, returning Tue, 14 Apr, priced at AU$521 found 2 days ago

The Annual Holiday Sale

Members save up to 40% on hotels and homes. Plan this year’s big trip and save.
Book now

Travel information

Flights from San Luis Obispo: Essential Travel Information

Cheapest flight from San Luis Obispo
AU$195 (roundtrip)
Best airlines to fly from San Luis Obispo
Alaska Airlines, United, Hawaiian Airlines, American Airlines
Cheapest month to fly from San Luis Obispo
May
San Luis Obispo IATA code
PRB
San Luis Obispo Country/State
California
Airline ticket deals from San Luis Obispo
AU$195 - AU$521

Explore a world of travel with Expedia

*Available to Expedia members.