$496 Cheap Alaska Airlines flights Washington (DCA) to San Luis Obispo (SBP)

View $496 flight on Thu, Dec 25, 2025Opens in a new window

$496 Cheap Alaska Airlines flights Washington (DCA) to San Luis Obispo (SBP)

Prices were available within the past 7 days and start at $496 for one-way flights and $342 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Jan 7 - Sat, Jan 24
DCA
Washington
SBP
San Luis Obispo
$342 Roundtrip, found 3 days ago
$342
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Jan 7 from Washington to San Luis Obispo, returning Sat, Jan 24, priced at $342 found 3 days ago
Alaska Airlines
Tue, Mar 3 - Sun, Mar 15
DCA
Washington
SBP
San Luis Obispo
$444 Roundtrip, found 3 days ago
$444
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Mar 3 from Washington to San Luis Obispo, returning Sun, Mar 15, priced at $444 found 3 days ago

Find the cheapest month to fly from Washington (DCA) to San Luis Obispo (SBP)

October is typically the cheapest month to fly

From $318 - $719 per traveler.

Alternative airports near San Luis Obispo

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Luis Obispo County Regional SBP. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $847
SBP
San Luis Obispo County Regional
CheapestClosest
Average driving time to city center6 min
Flights from $847
Flights from Washington (DCA) to San Luis Obispo (SBP)
Origin airport
Ronald Reagan Washington National
Destination airport
San Luis Obispo County Regional
Distance
3831 km