Cheap flights to San Luis Obispo County

View €161 flight on Tue, 23 Jun 2026Opens in a new window

Popular airlines to San Luis Obispo County

  • Alaska Airlines

  • United

  • American Airlines

  • Lufthansa

  • Austrian Airlines

  • Avianca

  • Qatar Airways

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to San Luis Obispo County

Prices were available within the past 7 days and start at €161 for one-way flights and €284 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 2 Jun - Sat, 6 Jun
DEN
Denver
SBP
San Luis Obispo
€284 Return, found 1 day ago
€284
Return
found 1 day ago
Select American Airlines flight, departing Tue, 2 Jun from Denver to San Luis Obispo, returning Sat, 6 Jun, priced at €284 found 1 day ago
United
Fri, 10 Jul - Sat, 25 Jul
DEN
Denver
SBP
San Luis Obispo
€315 Return, found 5 days ago
€315
Return
found 5 days ago
Select United flight, departing Fri, 10 Jul from Denver to San Luis Obispo, returning Sat, 25 Jul, priced at €315 found 5 days ago
United
Tue, 23 Jun - Tue, 30 Jun
DEN
Denver
SBP
San Luis Obispo
€319 Return, found 5 days ago
€319
Return
found 5 days ago
Select United flight, departing Tue, 23 Jun from Denver to San Luis Obispo, returning Tue, 30 Jun, priced at €319 found 5 days ago
United
Fri, 10 Jul - Sat, 25 Jul
DEN
Denver
SBP
San Luis Obispo
€323 Return, found 5 days ago
€323
Return
found 5 days ago
Select United flight, departing Fri, 10 Jul from Denver to San Luis Obispo, returning Sat, 25 Jul, priced at €323 found 5 days ago
United
Thu, 4 Jun - Sun, 7 Jun
DEN
Denver
SBP
San Luis Obispo
€345 Return, found 7 hours ago
€345
Return
found 7 hours ago
Select United flight, departing Thu, 4 Jun from Denver to San Luis Obispo, returning Sun, 7 Jun, priced at €345 found 7 hours ago
American Airlines
Tue, 2 Jun - Sat, 6 Jun
DEN
Denver
SBP
San Luis Obispo
€352 Return, found 1 day ago
€352
Return
found 1 day ago
Select American Airlines flight, departing Tue, 2 Jun from Denver to San Luis Obispo, returning Sat, 6 Jun, priced at €352 found 1 day ago
American Airlines
Tue, 23 Jun - Tue, 30 Jun
DEN
Denver
SBP
San Luis Obispo
€355 Return, found 5 days ago
€355
Return
found 5 days ago
Select American Airlines flight, departing Tue, 23 Jun from Denver to San Luis Obispo, returning Tue, 30 Jun, priced at €355 found 5 days ago
American Airlines
Fri, 10 Jul - Sat, 25 Jul
DEN
Denver
SBP
San Luis Obispo
€365 Return, found 5 days ago
€365
Return
found 5 days ago
Select American Airlines flight, departing Fri, 10 Jul from Denver to San Luis Obispo, returning Sat, 25 Jul, priced at €365 found 5 days ago
Lufthansa
Wed, 4 Nov - Fri, 13 Nov
DUB
Dublin
SBP
San Luis Obispo
€924 Return, found 3 days ago
€924
Return
found 3 days ago
Select Lufthansa flight, departing Wed, 4 Nov from Dublin to San Luis Obispo, returning Fri, 13 Nov, priced at €924 found 3 days ago
Aer Lingus
Wed, 4 Nov - Fri, 13 Nov
DUB
Dublin
SBP
San Luis Obispo
€1,083 Return, found 3 days ago
€1,083
Return
found 3 days ago
Select Aer Lingus flight, departing Wed, 4 Nov from Dublin to San Luis Obispo, returning Fri, 13 Nov, priced at €1,083 found 3 days ago

Trending flights to San Luis Obispo County

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.

Lufthansa
Wed, 4 Nov - Fri, 13 Nov
DUB
Dublin
SBP
San Luis Obispo
€924 Return, found 3 days ago
€924
Return
found 3 days ago
Select Lufthansa flight, departing Wed, 4 Nov from Dublin to San Luis Obispo, returning Fri, 13 Nov, priced at €924 found 3 days ago

Frequently asked questions

How do I find cheap flights to San Luis Obispo County that have flexible change policies?
Search for your low-cost flights to San Luis Obispo County, then check the "No change fee" box under the "Flexible change policies" heading. From then on it's smooth sailing. We appreciate that travel plans can change and flexibility matters, so book with confidence with Expedia.
Which airlines fly to San Luis Obispo County?
You can choose from a good range of airlines that fly into or near San Luis Obispo County. Some of the best of them are:

  • United Airlines - 99 flights to or near San Luis Obispo County each month, including 99 flights to San Luis Obispo County Regional Airport (SBP) per month.
  • American Airlines - 86 flights to or near San Luis Obispo County each month, including 86 flights to San Luis Obispo County Regional Airport (SBP) per month.
  • Alaska Airlines - 47 flights to or near San Luis Obispo County each month, including 47 flights to San Luis Obispo County Regional Airport (SBP) per month.

How can I find cheap tickets to San Luis Obispo County?
Book well ahead of time, consider alternative airports, avoid peak travel periods — there are lots of ways! One more is to make the most of Expedia's "flexible dates" feature. Find your San Luis Obispo County flight, then compare the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to San Luis Obispo County was €284.
How much is a flight to San Luis Obispo County?
If you were flying one way from Denver (DEN), you could've nabbed a cheap fare for just €161 in the last seven days. Round-trip flights to San Luis Obispo County ranged from €284 to €1,252 over the same period.
What are the most popular airports to fly into in San Luis Obispo County?
Once you've worked out where you're going first in San Luis Obispo County, select from these major airports:

  • San Luis Obispo County Regional Airport (SBP) - 234 flights per month.
  • Santa Maria Public Airport (SMX) - 8 flights per month.

How much is a plane ticket to San Luis Obispo County?
In the last seven days, tickets to San Luis Obispo County cost between €284 and €1,252. Prices generally depend on the departure time, airline, cabin class and how early you make your booking.
What is the best time to go to San Luis Obispo County?
A terrific time to check out San Luis Obispo County, as well as the prominent city of San Luis Obispo, is over the busy months of March, June and July. Summer in this part of the world starts June 20, and you can expect average temperatures of between 16ºC and 27ºC if you travel then. This warmer weather is ideal for wandering around this city's attractions.
What months are the cheapest to book a flight to San Luis Obispo County?
The ideal month to purchase low-cost fares to San Luis Obispo County is February. Remember that in the USA, the most expensive time to secure a ticket is during the busy month of December.

Book with confidence

About San Luis Obispo County

Expedia offers flights to San Luis Obispo County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to San Luis Obispo County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About San Luis Obispo County
*Available to Expedia members.