- Must visit
USS Midway Museum
Museum aboard the historic aircraft carrier USS Midway with restored aircraft, flight deck exhibits, and audio tours on San Diego Bay.
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Journey information
Overview: San Luis Obispo, CA to San Diego, CA flight
USAUSA
Flights from San Luis Obispo, CA to San Diego, CA depart on average 24 times per day, taking around 1h 15m. Cheap flight tickets for this journey start at $116 (€95) but you can travel from only $52 (€43) by bus.
There are 1 flights per day. The earliest flight runs at 05:00, the last at 22:40. The fastest flight covers the 267 miles (431 km) distance in 1h 12m. July is the cheapest month to fly.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $52 (€43)
Distance 267 miles (431 km) |
Average flight duration 1h 15m |
Cheapest ticket price $116 (€95) |
Flights per day 24 |
Direct flights 1 |
Fastest flight 1h 12m |
First flight 5:00 AM |
Last flight 10:40 PM |
Cheapest Month Jul |
Cheapest Day Sat |
High Season Oct - Dec |
Low Season Apr - Jun |
Busiest Day Sat |
Least Busy Day Tue |
Best time to book 14 days |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $52 (€43)
The cheapest and fastest flights from San Luis Obispo, CA to San Diego, CA
Showing times and prices for Jun 23
Cheapest price
$116
Average price
$279
Fastest journey
4 h 17 m
Average duration
5 h 2 m
Flights per day
6
Distance
431 km
Cheap tickets
The best way to find a cheap flight ticket from San Luis Obispo, CA to San Diego, CA is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from San Luis Obispo, CA to San Diego, CA will cost around $279 if you buy it on the day, but the cheapest tickets can be found for only $116.
Fast flights
Of the 6 flights that leave San Luis Obispo, CA for San Diego, CA onTue, Jun 23, 6 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Tue, Jun 23 the direct flights cover the 431 km distance in an average of 5 h 2 m but if you time it right, some flights will get you there in just 4 h 17 m .
On Tue, Jun 23 the longest flights will take 6 h 29 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
1:15 PM6h29San Luis Obispo, CA7:44 PMSan Diego, CA$1161One-way0 transfers- 2:05 PM6h34San Luis Obispo, CA8:39 PMSan Diego, CA$2871One-way0 transfers
- 10:21 PM4h23San Luis Obispo, CA2:44 AMSan Diego, CA$3001One-way0 transfers
- 1:05 PM4h17San Luis Obispo, CA5:22 PMSan Diego, CA$3031One-way0 transfers
- 9:15 PM4h18San Luis Obispo, CA1:33 AMSan Diego, CA$3271One-way0 transfers
- 1:05 PM4h17San Luis Obispo, CA5:22 PMSan Diego, CA$3031One-way0 transfers
- 9:15 PM4h18San Luis Obispo, CA1:33 AMSan Diego, CA$3271One-way0 transfers
- 10:21 PM4h23San Luis Obispo, CA2:44 AMSan Diego, CA$3001One-way0 transfers
- 9:30 PM5h42San Luis Obispo, CA3:12 AMSan Diego, CA$3391One-way0 transfers
- 1:15 PM6h29San Luis Obispo, CA7:44 PMSan Diego, CA$1161One-way0 transfers
Travel Information
Compare train, bus, and flight for San Luis Obispo, CA to San Diego, CA
Omio recommends booking the train as it is the most popular option from San Luis Obispo, CA to San Diego, CA among Omio's users. If you are prioritising price take the train with prices starting from $61. For those with little time consider booking a flight which can get you there in 1h 15m. The ticket price range depends on the travel mode: a train costs an average of $61, and a flight costs an average of $116.
Distance: 267 miles (431 km)
Compare flight with
| Flight | Most popular Train | Bus | Driving |
|---|---|---|---|
$291 Average price | $67 Average price Cheapest | $90 Average price | $69 Average price (fuel + tolls) |
4h 15m Average total duration Fastest 1h 15m Onboard + 3h 0m Additional time* | 9h 14m Average total duration 8h 44m Onboard + 30m Additional time* | 8h 25m Average total duration 7h 55m Onboard + 30m Additional time* | 5h 19m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
The cheapest way to travel from San Luis Obispo, CA to San Diego, CA is a train with an average price of $67 (€55).
This is compared to other travel options from San Luis Obispo, CA to San Diego, CA:
A train is $23 (€19) less than a bus for this route with tickets for a bus from San Luis Obispo, CA to San Diego, CA costing on average $90 (€74).
A train is $224 (€183) less than a flight for this route with tickets for a flight from San Luis Obispo, CA to San Diego, CA costing on average $291 (€238).
The fastest way to travel from San Luis Obispo, CA to San Diego, CA is by flight with an average journey time of 1h 15m.
Other travel options to San Diego, CA take longer:
Bus takes on average 7h 55m.
Train takes on average 8h 44m.
It's helpful to compare your options as there are 3 ways to travel between San Luis Obispo, CA and San Diego, CA including taking a train, bus, and flight.
We recommend using the train as it is the most popular way to get from San Luis Obispo, CA to San Diego, CA among Omio's users.
Live departures
San Luis Obispo, CA to San Diego, CA flight times
The table below shows live departures for San Luis Obispo, CA to San Diego, CA flights for today, Monday, June 22. You can also manually refresh the results below to see updated flight journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 1:05 PM San Luis Obispo, CA | 4h17 | 5:22 PM San Diego, CA | 0 transfersDirect | |
| 2:05 PM San Luis Obispo, CA | 6h34 | 8:39 PM San Diego, CA | 0 transfersDirect | |
| 3:02 PM San Luis Obispo, CA | 3h53 | 6:55 PM San Diego, CA | 0 transfersDirect | |
| 9:15 PM San Luis Obispo, CA | 6h38 | 3:53 AM San Diego, CA | 0 transfersDirect | |
| 10:13 PM San Luis Obispo, CA | 6h36 | 4:49 AM San Diego, CA | 0 transfersDirect |
Find all the dates and times for this journey
Compare prices and tickets San Luis Obispo, CA to San Diego, CA by train, bus, or flight
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Why should you book San Luis Obispo, CA to San Diego, CA flights with Omio?
Alaska Airlines operates all flights services from San Luis Obispo, CA to San Diego, CA.
Omio is an official ticket reseller for all your travel options from San Luis Obispo, CA to San Diego, CA.
Why book with Omio vs Alaska Airlines?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Alaska Airlines with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from San Luis Obispo, CA to San Diego, CA.
Why book with Omio over Skyscanner, Trip or Edreams?
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from San Luis Obispo, CA to San Diego, CA.
Airlines: Alaska Airlines from San Luis Obispo, CA to San Diego, CAFind the best flights between San Luis Obispo, CA to San Diego, CA with Omio's travel partners Alaska Airlines from $52 (€43). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
Alaska Airlines
About
Alaska Airlines, headquartered in SeaTac, Washington, is a major U.S. airline and the fifth-largest in North America by scheduled passengers carried as of 2024. Along with its regional partners, Horizon Air and SkyWest Airlines, Alaska Airlines operates a route network primarily connecting cities along the West Coast of the United States, including Alaska and Hawaii, to over 100 destinations in the contiguous U.S., the Bahamas, Belize, Canada, Costa Rica, Guatemala, and Mexico. The airline is a member of the Oneworld alliance, offering passengers access to a broad global network. Alaska Airlines is known for its customer service and loyalty program, Mileage Plan, and offers First Class, Premium Class, and Main Cabin seating options. The airline's primary hub is Seattle-Tacoma International Airport. In 2024, its parent company, Alaska Air Group, acquired Hawaiian Airlines.
Luggage & cancellation policy
Average Duration
1h 12m
Cheapest Price
$293 (€240)
Alaska Airlines frequency
2 a day
Luggage included
1 carry-on bag (22 x 14 x 9) and 1 personal item included
Additional luggage
Checked bags fees start at $30 for first bag, $40 for second bag
Cancellation Policy
Saver fares are non-refundable. Main and First Class fares are refundable with fee, depending on fare type and elite status
Pregnant on board
Passengers can fly up to 36 weeks pregnant. After 28 weeks, medical certificate required
Unaccompagned minor
Unaccompanied minor service available for children ages 5-17. Service fee is $50 per direction on nonstop flights
Amenities on board the airplane
Wifi
USB plugs
Accessibility
Alaska Airlines provides wheelchair assistance and special services for passengers with disabilities, including meet-and-assist services and accessible seating
Pets
Pets allowed in cabin and cargo hold. Service animals welcome. Fees apply for pets in cabin ($100)
Entertaiment on board
Complete guide to San Diego
Things to do in San Diego
Discover the best of San Diego — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect San Diego trip today.
- Recommended
San Diego Museum of Art
Balboa Park art museum known for Spanish old masters, South Asian works, and rotating exhibitions in a landmark building.
- Recommended
Museum of Contemporary Art San Diego
Leading contemporary art museum with major postwar and current works, especially strong in Southern California and Pacific Rim artists.
- Must visit
Balboa Park
Vast cultural park with gardens, museums, Spanish Colonial Revival architecture, walking paths, and some of San Diego's best photo spots.
- Must visit
La Jolla Cove
Scenic cove known for sea lions, clear water, coastal cliffs, and highly shareable sunset and ocean-view walks.
- Must visit
Coronado Beach
Wide sandy beach beside the Hotel del Coronado, popular for walking, photography, and classic Southern California scenery.
- Gluten-free
Fish Tacos
Beer-battered or grilled local fish in tortillas, usually topped with cabbage, crema, and salsa. A signature coastal San Diego staple with strong Baja influence.
California Burrito
A San Diego original burrito filled with carne asada, fries, cheese, and salsa. It is one of the city’s most iconic late-night and casual foods.
- Gluten-free
Carne Asada Fries
French fries topped with carne asada, cheese, guacamole, sour cream, and salsa. This indulgent dish is strongly associated with San Diego taco shop culture.
Mitch's Seafood
Popular waterfront seafood restaurant serving fresh local catch, fish tacos, and sandwiches in a relaxed harbor setting near the fishing fleet.
Las Cuatro Milpas
Historic, no-frills Mexican restaurant famous for house-made tortillas, rolled tacos, and comforting traditional plates. A beloved local institution with a classic atmosphere.
Hodad's
Iconic casual spot in Ocean Beach known for oversized burgers, fries, and a lively beach-town vibe. A long-standing San Diego favorite.
United States Dollar
Prices are high by U.S. standards, especially for hotels, dining, and parking near the coast and downtown.
Average meal costs
- Budget
- USD 10-18 for tacos, fast food, or casual takeout.
- Mid-range
- USD 20-40 per person at a standard sit-down restaurant.
- Fine dining
- USD 75+ per person before drinks and tax.
- Coffee
- USD 4-7 for a latte or cappuccino.
Tipping culture
Tip 18-20% at restaurants, 20%+ for great service. Tip USD 1-2 per drink at bars, round up taxis, and tip hotel staff and valet.
FAQs: San Luis Obispo, CA to San Diego, CA Flight
Find answers to the most common questions about traveling from San Luis Obispo, CA to San Diego, CA by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at San Diego, CA, this guide helps you travel smarter and with confidence.
Cheap plane tickets from San Luis Obispo, CA to San Diego, CA can start from as little as $116 (€95) when you book in advance. The average flight ticket price for San Luis Obispo, CA to San Diego, CA is $291 (€238) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from San Luis Obispo, CA to San Diego, CA is 1h 12m to travel the 267 miles (431 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from San Luis Obispo, CA to San Diego, CA leaves at 5:00 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from San Luis Obispo, CA to San Diego, CA leaves at 10:40 PM.
Yes, there are 1 direct flights a day from San Luis Obispo, CA to San Diego, CA with Alaska Airlines. Schedules can vary on holidays or weekends with fewer direct flights.
When taking a flight from San Luis Obispo, CA to San Diego, CA, you can count on Alaska Airlines for the best way to get you to San Diego, CA. You can also check all possible airlines who offer a service between San Luis Obispo, CA and San Diego, CA and compare the amenities they offer before buying a plane ticket.
The cheapest month for a flight from San Luis Obispo, CA to San Diego, CA is July.
It's helpful to compare your options as there are 3 ways to travel between San Luis Obispo, CA and San Diego, CA including taking a train, bus, and flight.
Since neither San Luis Obispo, CA nor San Diego, CA are in the Schengen Area, passport requirements depend on the specific immigration rules of United States and United States. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is no time difference between San Luis Obispo, CA and San Diego, CA.
The best events to attend in San Diego, CA include:
- Comic-Con International, the largest comic book and popular arts convention in the world
- San Diego County Fair, a month-long fair featuring rides, games, and local food
- San Diego Beer Week, a celebration of craft beer with tastings and events across the county
- La Jolla Music Festival, an annual event showcasing classical music performances in a picturesque coastal setting.
Some of the most interesting sights to explore in San Diego, CA are:
- Balboa Park, a sprawling urban park with museums, gardens, and the San Diego Zoo
- USS Midway Museum, a historic naval aircraft carrier museum offering interactive exhibits and tours
- La Jolla Cove, a picturesque coastal area known for its stunning views and marine life
- Gaslamp Quarter, a lively historic district with Victorian architecture, dining, and entertainment options
- Coronado Beach, a beautiful sandy beach known for its gentle waves and iconic hotel.
The best holidays to experience in San Diego, CA include:
- Memorial Day, ideal weather for beach activities and outdoor events
- Independence Day, spectacular fireworks and patriotic celebrations
- Labor Day, perfect for enjoying the last days of summer at the beach
- Thanksgiving, a time for family gatherings with pleasant fall weather.
The best things to do in San Diego, CA include:
- Explore the vibrant art scene at the Museum of Contemporary Art San Diego
- enjoy a harbor cruise for stunning views of the skyline and naval ships
- hike the scenic trails at Torrey Pines State Natural Reserve
- visit the Birch Aquarium to learn about marine life and ocean conservation
- experience the thrill of a whale watching tour off the coast.
The best season to visit San Diego, CA is Spring or Fall. The best weather to explore San Diego, CA is during April-June or September-November.
We recommend using the train as it is the most popular way to get from San Luis Obispo, CA to San Diego, CA among Omio's users.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
The currency used in the United States is the US Dollar (USD). For travelers, using cards is generally more convenient and widely accepted, especially credit and debit cards, while cash is useful for small purchases or places that do not accept cards.
In San Diego, CA, travelers should be cautious of pickpocketing and petty theft, especially in crowded areas like beaches, public transportation, and popular tourist spots such as the Gaslamp Quarter and Old Town. Common scams include overpriced parking fees and unauthorized ticket sellers near attractions. Staying aware of surroundings, securing belongings, and using official transportation services help reduce risks. Additionally, travelers should avoid isolated areas at night and be mindful of local traffic laws when using scooters or bikes.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
popular airports
Popular airports from San Luis Obispo, CA to San Diego, CA
Most San Luis Obispo, CA to San Diego, CA flights use the San Luis Obispo County Regional Airport to San Diego International Airport airport pair, with some services landing at McClellan-Palomar Airport. Use this guide to compare San Luis Obispo, CA and San Diego, CA airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Departure airports in San Luis Obispo
Arrival airports in San Diego
San Luis Obispo County Regional Airport (SBP)
City-centre transport
Getting to San Luis Obispo County Regional Airport from San Luis Obispo city centre
Bus1A · 22m · $2 · every ~2 min
1A · 25m · $2 · every ~2 min
Which San Diego, CA airport do flights from San Luis Obispo, CA arrive at?
Flights from San Luis Obispo, CA to San Diego, CA most often arrive at San Diego International Airport. Some flights land at McClellan-Palomar Airport, so check your ticket before travel to confirm your San Diego, CA arrival airport.
San Diego International Airport (SAN)3225 N Harbor Dr, San Diego, CA 92101, USA
City-centre transport
Getting to San Diego International Airport from San Diego city centre
San Diego International Airport is 4 km from San Diego city centre. Public transport options include:
Bus923, 992 · 12m · $6 · every ~10 min
923, 992 · 13m · $6 · every ~10 min
San Diego International Airport airport facilities and services
San Diego International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food and drink
Food options include: Restaurants in terminals 1 and 2, including fast food and sit-down options like The Counter and Phil's BBQ
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located in all terminals.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at San Diego International Airport: Parking, Taxis, WC.
Bike and car services
Available at San Diego International Airport: Car Rental.
Accessibility
Accessibility facilities are available at San Diego International Airport: Elevators, ramps.
Shops, hotels and contact
Nearby hotels include Hotels nearby, Sheraton San Diego Hotel & Mari within walking distance..
McClellan-Palomar Airport (CLD)2198 Palomar Airport Rd, Carlsbad, CA 92008, USA+1 760-431-4646
City-centre transport
Getting to McClellan-Palomar Airport from San Diego city centre
TrainPacific Surfliner · 2h 11m · $21 · every ~2 min
BusAmtrak Thruway Connecting Service · 2h 3m · $21
101 · 3h 3m · $28 · every ~4 min
McClellan-Palomar Airport airport facilities and services
McClellan-Palomar Airport has practical services for this route, including Accessibility.
Accessibility
Accessibility facilities are available at McClellan-Palomar Airport: The place has an entrance that is wheelchair-accessible.
More options for your journey from San Luis Obispo, CA to San Diego, CA
Here are some other resources that might have the information you need
Most popular flights to and from San Diego, CA and San Luis Obispo, CA
Most popular flights to San Diego, CA
HomeFlightsFlights in USAFlight Schedules to San Diego, CASan Luis Obispo, CA to San Diego, CA Flights
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