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$68+ Cheap flights from Monterey to San Diego (MRY - SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
MRY — SAN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Monterey Regional to San Diego are usually found in February or July, booked 49 days in advance, depart on a Wednesday or Saturday and return on a Wednesday

Cheap flight deals from Monterey to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Monterey (MRY) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$137
(Alaska Airlines)

One-way from

$68
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$236

Good round-trip deal

$215 or less

Good one-way deal

$133 or less
From Monterey Regional to San Diego
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One-way flight from Monterey Regional to San Diego
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Highest demand for flights based on searches. 15% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Monterey Regional to San Diego.
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Price to beat on a one-way flight from Monterey Regional to San Diego.
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Find flight deals from Monterey to San Diego

Cheapest flights from Monterey to San Diego
Explore the most affordable flight options available from Monterey to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:00 amMRY - SAN
Nonstop1h 27mAlaska Airlines
Mon 11/39:59 pmSAN - MRY
Nonstop1h 33mAlaska Airlines
Deal found 6/11$137
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/25:49 pmMRY - SAN
Nonstop1h 30mHawaiian Airlines
Wed 8/69:59 pmSAN - MRY
Nonstop1h 27mHawaiian Airlines
Deal found 6/10$157
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1812:57 pmMRY - SAN
1 stop7h 07mAmerican Airlines
Wed 10/225:00 pmSAN - MRY
1 stop5h 15mAmerican Airlines
Deal found 6/11$159
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/254:03 pmMRY - SAN
1 stop7h 03mMultiple Airlines
Fri 8/19:59 pmSAN - MRY
Nonstop1h 27mMultiple Airlines
Deal found 6/10$175
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/72:14 pmMRY - SAN
1 stop6h 36mUnited Airlines
Tue 7/86:20 amSAN - MRY
1 stop4h 45mUnited Airlines
Deal found 6/11$198

Cheapflights Fare Finder

Customize your flight search to find flights from Monterey to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Monterey to San Diego that are best for you.

Fly from

Monterey

Fly to

San Diego

Route

Depart

Return

Price

MontereySan Diego

MRY - SAN

MRYSAN

Monterey Regional

Fri 10/31

6:00 am-7:27 am

Nonstop1h 27m

San Diego

Mon 11/3

9:59 pm-11:32 pm

Nonstop1h 33m

$137

MontereySan Diego

MRY - SAN

MRYSAN

Monterey Regional

Sat 8/2

5:49 pm-7:19 pm

Nonstop1h 30m

San Diego

Wed 8/6

9:59 pm-11:26 pm

Nonstop1h 27m

$157

MontereySan Diego

MRY - SAN

MRYSAN

Monterey Regional

Sat 10/18

12:57 pm-8:04 pm

1 stop7h 07m

San Diego

Wed 10/22

5:00 pm-10:15 pm

1 stop5h 15m

$159

MontereySan Diego

MRY - SAN

MRYSAN

Monterey Regional

Fri 7/25

4:03 pm-11:06 pm

1 stop7h 03m

San Diego

Fri 8/1

9:59 pm-11:26 pm

Nonstop1h 27m

$175

MontereySan Diego

MRY - SAN

MRYSAN

Monterey Regional

Mon 7/7

2:14 pm-8:50 pm

1 stop6h 36m

San Diego

Tue 7/8

6:20 am-11:05 am

1 stop4h 45m

$198

MontereySan Diego

MRY - SAN

MRYSAN

Monterey Regional

Thu 8/21

6:00 am-7:23 am

Nonstop1h 23m

$68

MontereySan Diego

MRY - SAN

MRYSAN

Monterey Regional

Wed 7/2

3:48 pm-11:29 pm

1 stop7h 41m

$79

MontereySan Diego

MRY - SAN

MRYSAN

Monterey Regional

Sat 7/5

6:00 am-7:24 am

Nonstop1h 24m

$84

MontereySan Diego

MRY - SAN

MRYSAN

Monterey Regional

Tue 7/1

8:18 pm-11:44 pm

1 stop3h 26m

$109

MontereySan Diego

MRY - SAN

MRYSAN

Monterey Regional

Wed 7/9

9:49 am-3:25 pm

1 stop5h 36m

$114

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Monterey to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Monterey with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Monterey to San Diego

How far ahead should I book a flight from Monterey to San Diego?

Use this chart to determine the optimal time to book a round-trip flight from Monterey to San Diego. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Monterey to San Diego, you should look to book at least 49 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Monterey to San Diego?

Currently, August is the cheapest month in which you can book a flight from Monterey to San Diego (average of $286). Flying from Monterey to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MRY to SAN?

Find hourly flight availability from Monterey to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s optimal to fly from Monterey to San Diego in the evening. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Monterey to San Diego?

Use this chart to determine the cheapest time to fly round-trip from Monterey to San Diego. Price data was last updated on June 8, 2025.

Travelers seeking maximum savings on their Monterey to San Diego flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Monterey to San Diego

Explore weekly flight availability from Monterey to San Diego. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from MRY to SAN are scheduled on a Monday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Hawaiian Airlines and United Airlines from Monterey to San Diego by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Monterey to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Monterey to San Diego?

    If you book a flight from Monterey to San Diego, you will be flying from Monterey Regional to San Diego. Flights to San Diego (SAN) from Monterey Regional (MRY) take 1h 21m for a nonstop flight. There are 6 flights from Monterey Regional to San Diego per day from 3 airlines.

  • How popular is this Monterey to San Diego flight route?

    The Monterey Regional to San Diego flight path was viewed by 8 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Monterey to San Diego round-trip?

    Cheapflights users have booked flights from Monterey to San Diego round-trip from $137. Other airlines that can offer you cheap pricing are Hawaiian Airlines, from $157, and American Airlines, from $159. Alaska Airlines is 40% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Monterey to San Diego one-way?

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $68. However, be on the lookout for offers from Hawaiian Airlines and United Airlines, as they are both options that can get you from Monterey to San Diego for a low price.

  • What are the most reliable airlines from Monterey to San Diego?

    Before booking your flight to San Diego from Monterey, check out the most reliable airlines to get you to your destination on time: Japan Airlines (87%), SkyWest Airlines (82%), Alaska Airlines( 82%).

  • What are the cheapest flights from Monterey to San Diego?

    The cheapest flight price from Monterey to San Diego is $68. On average you can expect to pay $263. The most popular route, (Monterey Regional - San Diego), can usually be booked for $137.

  • Can I find deals for flights from Monterey to San Diego that include hotel bookings?

    Yes. In addition to deals on Monterey to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Monterey to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Monterey to San Diego.

  • Can I find deals for business class flights from Monterey to San Diego?

    Yes. Cheapflights offers flight deals from Monterey to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Monterey to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Monterey to San Diego (average of $286). Flying from Monterey to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Monterey?

Book flights to Monterey if you plan to visit one of these locations
El Cajon
Chula Vista
National City
Imperial Beach
La Mesa
Alpine
Lemon Grove
Poway
Santee
Coronado

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Top 3 airlines flying from Monterey to San Diego

Discover the top 3 airlines that operate flights from Monterey to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$108Average$205FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$115Average$224FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$212Average$366FlexibilityNo cancel feeOn-time71%

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