S$289 Cheap Flights from Orange County to San Diego

View S$289 flight on Thu, 18 Sep, 2025Opens in a new window

Popular airlines from John Wayne Airport (SNA) to San Diego Intl. Airport (SAN)

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Cheap Flights from Orange County to San Diego (SNA-SAN)

Prices were available within the past 7 days and start at S$289 for one-way flights and S$517 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 18 Sep - Mon, 22 Sep
SNA
Orange County
SAN
San Diego
S$517 Return, found 6 days ago
S$517
Return
found 6 days ago
Select Delta flight, departing Thu, 18 Sep from Orange County to San Diego, returning Mon, 22 Sep, priced at S$517 found 6 days ago
American Airlines
Thu, 18 Sep - Mon, 22 Sep
SNA
Orange County
SAN
San Diego
S$523 Return, found 6 days ago
S$523
Return
found 6 days ago
Select American Airlines flight, departing Thu, 18 Sep from Orange County to San Diego, returning Mon, 22 Sep, priced at S$523 found 6 days ago
Delta
Thu, 18 Sep - Mon, 22 Sep
SNA
Orange County
SAN
San Diego
S$537 Return, found 6 days ago
S$537
Return
found 6 days ago
Select Delta flight, departing Thu, 18 Sep from Orange County to San Diego, returning Mon, 22 Sep, priced at S$537 found 6 days ago
Delta
Thu, 18 Sep - Mon, 22 Sep
SNA
Orange County
SAN
San Diego
S$544 Return, found 6 days ago
S$544
Return
found 6 days ago
Select Delta flight, departing Thu, 18 Sep from Orange County to San Diego, returning Mon, 22 Sep, priced at S$544 found 6 days ago
Delta
Thu, 18 Sep - Mon, 22 Sep
SNA
Orange County
SAN
San Diego
S$551 Return, found 6 days ago
S$551
Return
found 6 days ago
Select Delta flight, departing Thu, 18 Sep from Orange County to San Diego, returning Mon, 22 Sep, priced at S$551 found 6 days ago
United
Thu, 18 Sep - Mon, 22 Sep
SNA
Orange County
SAN
San Diego
S$556 Return, found 6 days ago
S$556
Return
found 6 days ago
Select United flight, departing Thu, 18 Sep from Orange County to San Diego, returning Mon, 22 Sep, priced at S$556 found 6 days ago
United
Thu, 18 Sep - Mon, 22 Sep
SNA
Orange County
SAN
San Diego
S$581 Return, found 6 days ago
S$581
Return
found 6 days ago
Select United flight, departing Thu, 18 Sep from Orange County to San Diego, returning Mon, 22 Sep, priced at S$581 found 6 days ago
American Airlines
Thu, 18 Sep - Mon, 22 Sep
SNA
Orange County
SAN
San Diego
S$593 Return, found 6 days ago
S$593
Return
found 6 days ago
Select American Airlines flight, departing Thu, 18 Sep from Orange County to San Diego, returning Mon, 22 Sep, priced at S$593 found 6 days ago
American Airlines
Thu, 18 Sep - Mon, 22 Sep
SNA
Orange County
SAN
San Diego
S$599 Return, found 6 days ago
S$599
Return
found 6 days ago
Select American Airlines flight, departing Thu, 18 Sep from Orange County to San Diego, returning Mon, 22 Sep, priced at S$599 found 6 days ago
Alaska Airlines
Thu, 18 Sep - Mon, 22 Sep
SNA
Orange County
SAN
San Diego
S$753 Return, found 6 days ago
S$753
Return
found 6 days ago
Select Alaska Airlines flight, departing Thu, 18 Sep from Orange County to San Diego, returning Mon, 22 Sep, priced at S$753 found 6 days ago

Find the cheapest month to fly from Santa Ana (SNA) to San Diego (SAN)

January is typically the cheapest month to fly

From S$169 - S$590 per traveller.

Graph displaying average flight prices per month

Orange County to San Diego route information
Origin airport
John Wayne
Destination airport
San Diego Intl.
Return price
S$517
Distance
121 km

Perfect flights from Orange County to San Diego

Your Journey from Orange County to San Diego

Start your unforgettable journey with Expedia. Our broad selection of flights from Orange County to San Diego caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including American Airlines, Delta, United, Alaska Airlines. Our selection of flights from John Wayne to San Diego Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Orange County to San Diego Flights

Experience the joy of finding cheap flights from John Wayne to San Diego Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$289 and roundtrip prices from S$517*.
 

Pre-Flight Essentials

Ensure a smooth journey from Orange County to San Diego with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant San Diego

Picture yourself stepping off the plane in San Diego and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Orange County to San Diego Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Orange County to San Diego.
 

Beyond the Flight – Exploring San Diego

With Expedia, your adventure extends beyond the flight. Explore San Diego at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Orange County to San Diego with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Orange County to San Diego with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from John Wayne Airport (SNA) to SAN?
If you're travelling between John Wayne Airport and SAN, round-trip flights start from S$517. This price is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don't wait around. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from John Wayne Airport to San Diego Intl. Airport (SAN)?
Most flights can be cancelled online, but every airline has its own set of terms and conditions. If you do need to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from SNA to SAN that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for John Wayne Airport (SNA) to San Diego Intl. Airport (SAN) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from John Wayne Airport (SNA) to San Diego Intl. Airport (SAN)?
The flight distance from John Wayne Airport (SNA) to San Diego Airport (SAN) is just 120 kilometres. You'll be stepping off the plane and grabbing your baggage from the carousel in the blink of an eye.
Which airlines fly direct from John Wayne Airport (SNA) to SAN?
There are no direct flights, so you'll have to make at least one stop between SNA and San Diego Intl. Airport (SAN). Make the most of the layover time to stretch your legs and grab a bite to eat.
Are SNA to San Diego Intl. Airport (SAN) flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so not always. While last-minute flight deals between SNA and San Diego Intl. Airport (SAN) are of course possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some air carriers advertise their prices up to 12 months prior to the departure date. Expedia is constantly updating the best bargains around, so keep checking back and be ready to book when fare prices drop.

Explore a world of travel with Expedia

Orange County Airports

Los Angeles

Los Angeles Intl. to San Diego
S$229.70

Burbank

Hollywood Burbank to San Diego
S$494.90
*Available to Expedia members.