How much should you expect to spend for a flight from Washington National to San Luis Obispo?

Flight prices from Washington to San Luis Obispo change depending on demand and time of booking.

Pick a travel date to see today’s available fares.

Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.

Which airports serve Washington and San Luis Obispo?

When planning a trip of about 2395 mi, it's a good idea to check flights from surrounding airports too.

• Airports in Washington: Washington is connected to 3 airports - Dulles international, Ronald Reagan, Washington International.
• Airports in San Luis Obispo: The only active airport in San Luis Obispo is San Luis Obispo - County.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Find flights from Washington National to San Luis Obispo that suit your schedule

Use Jetcost to sort and filter results based on your preferred flight time, number of stops, price range, or airline. View deals from Delta, United, American, and booking sites like Expedia and eDreams.

Other popular destinations

Interested in United States? These cities are also in demand: Atlanta, Los Angeles, Miami, New York City, Orlando.

Connecting flights can be cheaper but often mean longer layovers. You can easily select either direct or connecting flights with a single click using the filters.