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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 10 times per day, taking around 1h 15m. Cheap flight tickets for this journey start at $107 (€85) but you can travel from only $31 (€24) by bus.
There are 2 flights per day. The earliest flight runs at 05:02, the last at 22:25. The fastest flight covers the 267 miles (431 km) distance in 1h 13m. April 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 $31 (€24)
Distance 267 miles (431 km) |
Average flight duration 1h 15m |
Cheapest ticket price $107 (€85) |
Flights per day 10 |
Direct flights 2 |
Fastest flight 1h 13m |
Cheapest month to travel April |
First flight 05:02 |
Last flight 22:25 |
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 $31 (€24)
The cheapest and fastest flights from San Luis Obispo, CA to San Diego, CA
Showing times and prices for Feb 06
Cheapest price
$246
Average price
$257
Fastest journey
1 h 13 m
Average duration
2 h 19 m
Flights per day
4
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 $257 if you buy it on the day, but the cheapest tickets can be found for only $246.
Fast flights
Of the 4 flights that leave San Luis Obispo, CA for San Diego, CA onFri, Feb 06, 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Fri, Feb 06 the direct flights cover the 431 km distance in an average of 2 h 19 m but if you time it right, some flights will get you there in just 1 h 13 m .
On Fri, Feb 06 the longest flights will take 5 h 30 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.
10:45PM1h20
San Luis Obispo, CA12:05AMSan Diego, CA
$2461One-way
0 transfers
01:13PM1h13
San Luis Obispo, CA02:26PMSan Diego, CA
$2551One-way
0 transfers
01:07PM1h13
San Luis Obispo, CA02:20PMSan Diego, CA
$2551One-way
0 transfers
03:10PM5h30
San Luis Obispo, CA08:40PMSan Diego, CA
$2721One-way
0 transfers
01:07PM1h13
San Luis Obispo, CA02:20PMSan Diego, CA
$2551One-way
0 transfers
01:13PM1h13
San Luis Obispo, CA02:26PMSan Diego, CA
$2551One-way
0 transfers
10:45PM1h20
San Luis Obispo, CA12:05AMSan Diego, CA
$2461One-way
0 transfers
03:10PM5h30
San Luis Obispo, CA08:40PMSan Diego, CA
$2721One-way
0 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 bus with prices starting from €24. 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 bus costs an average of €24, and a flight costs an average of €85.
Distance: 267 miles (431 km)
Compare flight with
| Flight | Most popular Train | Bus |
|---|---|---|
€242 Average price | €57 Average price | €50 Average price Cheapest |
4h 15m Average total duration Fastest 1h 15m Onboard + 3h 0m Additional time* | 9h 20m Average total duration 8h 50m Onboard + 30m Additional time* | 8h 25m Average total duration 7h 55m Onboard + 30m Additional time* |
Direct Options | Direct Options | Direct Options |
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, Thursday, February 5. You can also manually refresh the results below to see updated flight journeys.
Last updated at 12:29 PM
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| UA2329 · UA2472 | 1:00 PM San Luis Obispo County Regional Airport | 17h33 | 6:33 AM San Diego International Airport | 1 transfer | |
| UA2329 · UA1571 | 1:00 PM San Luis Obispo County Regional Airport | 28h40 | 5:40 PM San Diego International Airport | 1 transfer | |
| UA2329 · UA1281 | 1:00 PM San Luis Obispo County Regional Airport | 12h28 | 1:28 AM San Diego International Airport | 1 transfer | |
| UA2329 · UA540 | 1:00 PM San Luis Obispo County Regional Airport | 15h42 | 4:42 AM San Diego International Airport | 1 transfer | |
| UA2329 · UA1835 | 1:00 PM San Luis Obispo County Regional Airport | 17h37 | 6:37 AM San Diego International Airport | 1 transfer | |
| UA2329 · UA1302 | 1:00 PM San Luis Obispo County Regional Airport | 10h04 | 11:04 PM San Diego International Airport | 1 transfer | |
| UA2329 · UA2391 | 1:00 PM San Luis Obispo County Regional Airport | 33h52 | 10:52 PM San Diego International Airport | 1 transfer | |
| UA5882 · UA2177 | 2:05 PM San Luis Obispo County Regional Airport | 6h44 | 8:49 PM San Diego International Airport | 1 transfer | |
| UA5882 · UA1434 | 2:05 PM San Luis Obispo County Regional Airport | 12h39 | 2:44 AM San Diego International Airport | 1 transfer | |
| UA5882 · UA2348 · UA1302 | 2:05 PM San Luis Obispo County Regional Airport | 8h59 | 11:04 PM San Diego International Airport | 2 transfers | |
| UA5882 · UA2391 | 2:05 PM San Luis Obispo County Regional Airport | 8h47 | 10:52 PM San Diego International Airport | 1 transfer | |
| UA5882 · UA1577 | 2:05 PM San Luis Obispo County Regional Airport | 14h44 | 4:49 AM San Diego International Airport | 1 transfer | |
| UA5882 · UA1483 | 2:05 PM San Luis Obispo County Regional Airport | 4h41 | 6:46 PM San Diego International Airport | 1 transfer | |
| UA5897 · UA5415 | 3:09 PM San Luis Obispo County Regional Airport | 12h45 | 3:54 AM San Diego International Airport | 1 transfer | |
| UA5897 · UA4643 | 3:09 PM San Luis Obispo County Regional Airport | 3h18 | 6:27 PM San Diego International Airport | 1 transfer | |
| UA5903 · UA1434 | 6:59 PM San Luis Obispo County Regional Airport | 7h45 | 2:44 AM San Diego International Airport | 1 transfer | |
| UA5903 · UA1498 · UA5415 | 6:59 PM San Luis Obispo County Regional Airport | 8h55 | 3:54 AM San Diego International Airport | 2 transfers | |
| UA5903 · UA2391 | 6:59 PM San Luis Obispo County Regional Airport | 3h53 | 10:52 PM San Diego International Airport | 1 transfer | |
| UA5903 · UA1577 | 6:59 PM San Luis Obispo County Regional Airport | 9h50 | 4:49 AM San Diego International Airport | 1 transfer | |
| UA4787 · UA2391 | 8:30 PM San Luis Obispo County Regional Airport | 26h22 | 10:52 PM San Diego International Airport | 1 transfer | |
| UA4787 · UA1835 | 8:30 PM San Luis Obispo County Regional Airport | 10h07 | 6:37 AM San Diego International Airport | 1 transfer | |
| UA4787 · UA540 | 8:30 PM San Luis Obispo County Regional Airport | 8h12 | 4:42 AM San Diego International Airport | 1 transfer | |
| UA5951 · UA1430 · UA1835 | 10:21 PM San Luis Obispo County Regional Airport | 8h16 | 6:37 AM San Diego International Airport | 2 transfers | |
| UA5951 · UA1800 · UA4642 | 10:21 PM San Luis Obispo County Regional Airport | 9h21 | 7:42 AM San Diego International Airport | 2 transfers | |
| UA5951 · UA1754 · UA5415 | 10:21 PM San Luis Obispo County Regional Airport | 5h33 | 3:54 AM San Diego International Airport | 2 transfers | |
| UA5951 · UA1872 · UA4642 | 10:21 PM San Luis Obispo County Regional Airport | 9h21 | 7:42 AM San Diego International Airport | 2 transfers | |
| UA5951 · UA1434 | 10:21 PM San Luis Obispo County Regional Airport | 4h23 | 2:44 AM San Diego International Airport | 1 transfer | |
| UA5951 · UA2142 | 10:21 PM San Luis Obispo County Regional Airport | 9h54 | 8:15 AM San Diego International Airport | 1 transfer | |
| UA5951 · UA1577 | 10:21 PM San Luis Obispo County Regional Airport | 6h28 | 4:49 AM San Diego International Airport | 1 transfer | |
| Friday, February 6 | |||||
| UA5731 · UA4643 | 1:58 AM San Luis Obispo County Regional Airport | 16h29 | 6:27 PM San Diego International Airport | 1 transfer | |
| UA5731 · UA4642 | 1:58 AM San Luis Obispo County Regional Airport | 5h44 | 7:42 AM San Diego International Airport | 1 transfer | |
This is the last flight of the day. | |||||
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?
- Compare with other providers: On Omio, you can not only buy tickets for Alaska Airlines, but also compare tickets for the likes of to find the best option for your trip from San Luis Obispo, CA to San Diego, CA.
- 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 $31 (€24). 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 13m
Cheapest Price
$130 (€104)
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
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 $107 (€85) when you book in advance. The average flight ticket price for San Luis Obispo, CA to San Diego, CA is $304 (€242) ; 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 13m 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 5:02 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from San Luis Obispo, CA to San Diego, CA leaves at 10:25 PM.
Yes, there are 2 direct flights a day from San Luis Obispo, CA to San Diego, CA with . 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 April.
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.
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 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.
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.
popular airports
Popular airports from San Luis Obispo, CA to San Diego, CA
San Luis Obispo
San Diego
The major airport for departures in San Luis Obispo is San Luis Obispo County Regional Airport. Find all the information you need to know about services, amenities and connections at San Luis Obispo County Regional Airport for your trip from San Luis Obispo to San Diego.
San Luis Obispo County Regional Airport (SBP)
information
The major airport for arrivals in San Diego is San Diego International Airport. Find all the information you need to know about services, amenities and connections at San Diego International Airport for your journey to San Diego from San Luis Obispo.
Amenities at airport
Wifi
Shopping
Parking
Dining
ATM
Taxis
Accessibility
WC
Hotel
Shower
Lounge
Lost and Found Office
Car Rentalinformation
Distance to city center
4 km
Car connection
I-5, exit Sassafras StWifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops in terminals 1 and 2, including Duty-Free and Hudson News.
Parking
- Parking available, price varies.
Dining
- Restaurants in terminals 1 and 2, including fast food and sit-down options like The Counter and Phil's BBQ
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps
WC
- Available throughout the airport.
Hotel
- Hotels nearby, Sheraton San Diego Hotel & Mari within walking distance.
Shower
- Showers available at the Airspace Lounge, access fee required.
Lounge
- Lounges available, including United Club and Airspace Lounge.
Lost and Found Office
- Lost and Found located in terminal 2 East, baggage claim area.
Car Rental
- Car rental services available at Rental Car Center, free shuttle from terminals
Public transit options for San Diego International Airport
- Bus Route 992, Airport Station, 4.8 km
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
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Most popular flights to San Diego, CA
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