S$141 Cheap Flights from Monterey to San Diego

View S$141 flight on Mon, 6 Oct, 2025Opens in a new window

Popular airlines from Monterey Peninsula Airport (MRY) to San Diego Intl. Airport (SAN)

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Cheap Flights from Monterey to San Diego (MRY-SAN)

Prices were available within the past 7 days and start at S$141 for one-way flights and S$325 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 6 Oct - Mon, 13 Oct
MRY
Monterey
SAN
San Diego
S$325 Return, found 5 days ago
S$325
Return
found 5 days ago
Select American Airlines flight, departing Mon, 6 Oct from Monterey to San Diego, returning Mon, 13 Oct, priced at S$325 found 5 days ago
American Airlines
Mon, 6 Oct - Mon, 13 Oct
MRY
Monterey
SAN
San Diego
S$377 Return, found 5 days ago
S$377
Return
found 5 days ago
Select American Airlines flight, departing Mon, 6 Oct from Monterey to San Diego, returning Mon, 13 Oct, priced at S$377 found 5 days ago
American Airlines
Mon, 6 Oct - Mon, 13 Oct
MRY
Monterey
SAN
San Diego
S$396 Return, found 5 days ago
S$396
Return
found 5 days ago
Select American Airlines flight, departing Mon, 6 Oct from Monterey to San Diego, returning Mon, 13 Oct, priced at S$396 found 5 days ago
United
Mon, 6 Oct - Mon, 13 Oct
MRY
Monterey
SAN
San Diego
S$408 Return, found 5 days ago
S$408
Return
found 5 days ago
Select United flight, departing Mon, 6 Oct from Monterey to San Diego, returning Mon, 13 Oct, priced at S$408 found 5 days ago
American Airlines
Mon, 6 Oct - Mon, 13 Oct
MRY
Monterey
SAN
San Diego
S$437 Return, found 5 days ago
S$437
Return
found 5 days ago
Select American Airlines flight, departing Mon, 6 Oct from Monterey to San Diego, returning Mon, 13 Oct, priced at S$437 found 5 days ago
American Airlines
Mon, 6 Oct - Mon, 13 Oct
MRY
Monterey
SAN
San Diego
S$440 Return, found 5 days ago
S$440
Return
found 5 days ago
Select American Airlines flight, departing Mon, 6 Oct from Monterey to San Diego, returning Mon, 13 Oct, priced at S$440 found 5 days ago
American Airlines
Mon, 6 Oct - Mon, 13 Oct
MRY
Monterey
SAN
San Diego
S$454 Return, found 5 days ago
S$454
Return
found 5 days ago
Select American Airlines flight, departing Mon, 6 Oct from Monterey to San Diego, returning Mon, 13 Oct, priced at S$454 found 5 days ago
United
Mon, 6 Oct - Mon, 13 Oct
MRY
Monterey
SAN
San Diego
S$461 Return, found 5 days ago
S$461
Return
found 5 days ago
Select United flight, departing Mon, 6 Oct from Monterey to San Diego, returning Mon, 13 Oct, priced at S$461 found 5 days ago
American Airlines
Mon, 6 Oct - Mon, 13 Oct
MRY
Monterey
SAN
San Diego
S$480 Return, found 5 days ago
S$480
Return
found 5 days ago
Select American Airlines flight, departing Mon, 6 Oct from Monterey to San Diego, returning Mon, 13 Oct, priced at S$480 found 5 days ago
Alaska Airlines
Mon, 6 Oct - Mon, 13 Oct
MRY
Monterey
SAN
San Diego
S$517 Return, found 5 days ago
S$517
Return
found 5 days ago
Select Alaska Airlines flight, departing Mon, 6 Oct from Monterey to San Diego, returning Mon, 13 Oct, priced at S$517 found 5 days ago

Find the cheapest month to fly from Monterey (MRY) to San Diego (SAN)

February is typically the cheapest month to fly

From S$122 - S$259 per traveller.

Graph displaying average flight prices per month

Monterey to San Diego route information
Origin airport
Monterey Peninsula
Destination airport
San Diego Intl.
Return price
S$325
Distance
600 km
Average flight time
1 hour 25 mins

Perfect flights from Monterey to San Diego

Your Journey from Monterey to San Diego

Start your unforgettable journey with Expedia. Our broad selection of flights from Monterey 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, United, Alaska Airlines. Our selection of flights from Monterey Peninsula 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 Monterey to San Diego Flights

Experience the joy of finding cheap flights from Monterey Peninsula 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$141 and roundtrip prices from S$325*.
 

Pre-Flight Essentials

Ensure a smooth journey from Monterey 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 San Diego. 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 Monterey 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 Monterey 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 Monterey 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 Monterey 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 Monterey Peninsula Airport (MRY) to San Diego Airport?
Pack your bags, because round-trip journeys from Monterey Regional Airport to SAN start from S$325. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book today to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from MRY to San Diego Intl. Airport (SAN)?
This differs between air carriers, as each has its own terms and conditions. Visit the Customer Service Portal, where you'll find simple instructions on how to cancel online.
How do I find cheap flights from Monterey Peninsula Airport (MRY) to San Diego Intl. Airport (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 Monterey Peninsula Airport (MRY) 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 Monterey Regional Airport to SAN?
That new movie you've been desperate to see will have to wait — the flight distance between Monterey Regional Airport (MRY) and San Diego Airport (SAN) is only 610 kilometres. The captain will be telling you to put your seat upright for touchdown before you know it.
Which airlines fly direct from MRY to San Diego Airport?
Check out Alaska Airlines (AS) if you want to fly straight from MRY to San Diego Airport. This popular airline operates 30 monthly flights, so you're sure to find one that fits your schedule.
Are Monterey Regional Airport to San Diego Intl. Airport (SAN) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Monterey Regional Airport to SAN can be hit-or-miss. You may be able to score a bargain, but then again, you could miss out altogether! If you'd rather play it safe and start planning your trip early, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines advertise their prices so far in advance. Our suggestion? Check back often as updates are made regularly.

Explore a world of travel with Expedia

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