Cheap flights from Mesa, AZ to San Diego (SAN) from $23

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PHX — SAN
Jun 18 — Jun 251

The best prices from Mesa to San Diego are usually found in February or April, booked 60 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Mesa to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Mesa (MS9) 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 13, 2024.

Popular in

March

Cheapest in

February

Round-trip from

$288

One-way from

$23
High demand for flights, 24% potential price rise
Best time to find cheap flights, 16% potential price drop
From Mesa to San Diego
One-way flight from Mesa to San Diego

How far in advance should I book a flight from Mesa to San Diego?

Travelers have found it’s best to book a flight 61 days in advance to save up to 94% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Mesa to San Diego 1-2 weeks in advance for as low as $97, or $214 for flights within the next 24 hours.

What is the cheapest month to fly from Mesa to San Diego?

Flights from Mesa to San Diego lean towards being more expensive in March. Prices are generally better when you fly from Mesa to San Diego in February, with the cheapest ticket starting at $43.

What is the cheapest time of day to fly from MS9 to SAN?

When flying from Mesa to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Mesa to San Diego flights in June & July 2024

Find cheap flight options from Mesa to San Diego specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,214,720 searches. Prices were last updated on June 13, 2024.
These are some of the best deals we've found on flights to San Diego in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Tue 7/168:10 amPHX - SAN
Nonstop1h 18mFrontier
Tue 8/67:03 pmSAN - PHX
Nonstop1h 30mFrontier
Deal found 6/12$43
Tue 7/912:14 pmPHX - SAN
Nonstop1h 14mFrontier
Tue 7/1610:14 pmSAN - PHX
Nonstop1h 29mFrontier
Deal found 6/12$48
Tue 7/28:10 amPHX - SAN
Nonstop1h 15mFrontier
Tue 7/210:14 pmSAN - PHX
Nonstop1h 27mFrontier
Deal found 6/11$49
Tue 7/28:10 amPHX - SAN
Nonstop1h 15mFrontier
Tue 7/27:04 pmSAN - PHX
Nonstop1h 27mFrontier
Deal found 6/13$50
Tue 7/98:10 amPHX - SAN
Nonstop1h 18mFrontier
Wed 7/247:06 pmSAN - PHX
Nonstop1h 30mFrontier
Deal found 6/13$52
Wed 6/198:00 amPHX - SAN
Nonstop1h 15mFrontier
Tue 7/910:14 pmSAN - PHX
Nonstop1h 29mFrontier
Deal found 6/12$53
Sat 7/67:41 amPHX - SAN
Nonstop1h 15mFrontier
Tue 7/97:03 pmSAN - PHX
Nonstop1h 30mFrontier
Deal found 6/12$54
Tue 7/28:10 amPHX - SAN
Nonstop1h 15mFrontier
Fri 7/510:34 amSAN - PHX
Nonstop1h 32mFrontier
Deal found 6/12$55
Sat 7/67:41 amPHX - SAN
Nonstop1h 15mFrontier
Sat 7/138:34 pmSAN - PHX
Nonstop1h 29mFrontier
Deal found 6/12$56

Mesa to San Diego 2024 flight deals

Discover exclusive flight deals for travel between Mesa and San Diego in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
These are some of the best deals we've found on flights to San Diego in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Wed 8/711:40 amPHX - SAN
Nonstop1h 16mFrontier
Wed 8/146:45 pmSAN - PHX
Nonstop1h 28mFrontier
Deal found 6/12$38
Sat 8/101:25 pmPHX - SAN
Nonstop1h 13mFrontier
Tue 8/139:30 pmSAN - PHX
Nonstop1h 34mFrontier
Deal found 6/12$40
Tue 7/168:10 amPHX - SAN
Nonstop1h 18mFrontier
Tue 8/67:03 pmSAN - PHX
Nonstop1h 30mFrontier
Deal found 6/12$43
Tue 7/912:14 pmPHX - SAN
Nonstop1h 14mFrontier
Tue 7/1610:14 pmSAN - PHX
Nonstop1h 29mFrontier
Deal found 6/12$48
Tue 7/28:10 amPHX - SAN
Nonstop1h 15mFrontier
Tue 7/210:14 pmSAN - PHX
Nonstop1h 27mFrontier
Deal found 6/11$49
Tue 7/28:10 amPHX - SAN
Nonstop1h 15mFrontier
Tue 7/27:04 pmSAN - PHX
Nonstop1h 27mFrontier
Deal found 6/13$50
Tue 7/98:10 amPHX - SAN
Nonstop1h 18mFrontier
Wed 7/247:06 pmSAN - PHX
Nonstop1h 30mFrontier
Deal found 6/13$52
Wed 6/198:00 amPHX - SAN
Nonstop1h 15mFrontier
Tue 7/910:14 pmSAN - PHX
Nonstop1h 29mFrontier
Deal found 6/12$53
Sat 7/67:41 amPHX - SAN
Nonstop1h 15mFrontier
Tue 7/97:03 pmSAN - PHX
Nonstop1h 30mFrontier
Deal found 6/12$54

Mesa to San Diego flights leaving soon

Find last-minute flight options from Mesa to San Diego for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
Have a look at some of the flights available from Mesa to San Diego departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Wed 6/198:00 amPHX - SAN
Nonstop1h 15mFrontier
Tue 7/910:14 pmSAN - PHX
Nonstop1h 29mFrontier
Deal found 6/12$53
Wed 6/198:00 amPHX - SAN
Nonstop1h 15mFrontier
Wed 6/262:52 pmSAN - PHX
Nonstop1h 24mFrontier
Deal found 6/13$60
Wed 6/1911:39 amPHX - SAN
1 stop10h 48mMultiple Airlines
Wed 7/102:44 pmSAN - PHX
Nonstop1h 29mMultiple Airlines
Deal found 6/12$72
Wed 6/1911:39 amPHX - SAN
1 stop10h 48mMultiple Airlines
Tue 7/97:03 pmSAN - PHX
Nonstop1h 30mMultiple Airlines
Deal found 6/12$76
Wed 6/1911:39 amPHX - SAN
1 stop10h 48mMultiple Airlines
Wed 6/267:11 pmSAN - PHX
Nonstop1h 27mMultiple Airlines
Deal found 6/13$79
Wed 6/1911:30 amPHX - SAN
Nonstop1h 15mMultiple Airlines
Sun 6/2310:14 pmSAN - PHX
1 stop12h 35mMultiple Airlines
Deal found 6/12$81
Tue 6/181:45 pmPHX - SAN
1 stop5h 39mFrontier
Wed 6/192:52 pmSAN - PHX
Nonstop1h 24mFrontier
Deal found 6/12$85
Sat 6/227:41 amPHX - SAN
Nonstop1h 17mFrontier
Wed 6/262:52 pmSAN - PHX
Nonstop1h 24mFrontier
Deal found 6/12$88
Sat 6/2211:39 amPHX - SAN
1 stop11h 39mSpirit Airlines
Mon 6/2410:40 pmSAN - PHX
1 stop10h 46mSpirit Airlines
Deal found 6/11$89

One-way flights to San Diego from Mesa

Search for one-way flight options from Mesa to San Diego. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
If you're seeking multiple options on one-way flights from Mesa to San Diego, be sure to check out these deals, which are updated often. Users needing a return flight from Mesa to San Diego should utilize the search form above.
Wed 7/108:00 amPHX - SAN
Nonstop1h 18mFrontier
Deal found 6/12$23
Wed 7/108:00 amPHX - SAN
Nonstop1h 18mFrontier
Deal found 6/12$24
Tue 7/212:18 pmPHX - SAN
Nonstop1h 15mFrontier
Deal found 6/12$25
Thu 8/157:00 amPHX - SAN
Nonstop1h 15mFrontier
Deal found 6/12$26
Wed 6/268:00 amPHX - SAN
Nonstop1h 15mFrontier
Deal found 6/12$29
Sat 6/291:42 pmPHX - SAN
Nonstop1h 15mFrontier
Deal found 6/13$30
Wed 6/1911:30 amPHX - SAN
Nonstop1h 15mFrontier
Deal found 6/13$31
Thu 6/2711:50 amPHX - SAN
1 stop4h 51mSpirit Airlines
Deal found 6/12$34
Thu 7/184:45 pmPHX - SAN
Nonstop1h 13mFrontier
Deal found 6/12$35

Find flights from Mesa to San Diego within your budget

Customize your flight search to find flights from Mesa 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 3,214,720 searches. Data last updated June 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$38 - $91

Route

Depart

Return

Price

Phoenix Sky Harbor IntlSan Diego

PHX - SAN

PHXSAN

Phoenix Sky Harbor Intl

Wed 8/7

Nonstop1h 16m

San Diego

Wed 8/14

Nonstop1h 28m

$38

Phoenix Sky Harbor IntlSan Diego

PHX - SAN

PHXSAN

Phoenix Sky Harbor Intl

Sat 8/10

Nonstop1h 13m

San Diego

Tue 8/13

Nonstop1h 34m

$40

Phoenix Sky Harbor IntlSan Diego

PHX - SAN

PHXSAN

Phoenix Sky Harbor Intl

Tue 7/16

Nonstop1h 18m

San Diego

Tue 8/6

Nonstop1h 30m

$43

Phoenix Sky Harbor IntlSan Diego

PHX - SAN

PHXSAN

Phoenix Sky Harbor Intl

Tue 7/9

Nonstop1h 14m

San Diego

Tue 7/16

Nonstop1h 29m

$48

Phoenix Sky Harbor IntlSan Diego

PHX - SAN

PHXSAN

Phoenix Sky Harbor Intl

Thu 8/8

Nonstop1h 13m

San Diego

Mon 8/12

Nonstop1h 32m

$49

Phoenix Sky Harbor IntlSan Diego

PHX - SAN

PHXSAN

Phoenix Sky Harbor Intl

Tue 7/2

Nonstop1h 15m

San Diego

Tue 7/2

Nonstop1h 27m

$50

Phoenix Sky Harbor IntlSan Diego

PHX - SAN

PHXSAN

Phoenix Sky Harbor Intl

Mon 7/1

1 stop12h 16m

San Diego

Fri 7/5

Nonstop1h 32m

$65

Phoenix Sky Harbor IntlSan Diego

PHX - SAN

PHXSAN

Phoenix Sky Harbor Intl

Sat 6/29

Nonstop1h 15m

San Diego

Sun 6/30

1 stop12h 35m

$67

Phoenix Sky Harbor IntlSan Diego

PHX - SAN

PHXSAN

Phoenix Sky Harbor Intl

Tue 7/2

1 stop8h 37m

San Diego

Tue 7/2

1 stop13h 30m

$91

Flights are sorted by cheapest first

Deals found on 6/12

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

Use this chart to determine the optimal time to book a round-trip flight from Mesa to San Diego. Price data was last updated on June 12, 2024.
Booking 60 days in advance of your planned departure date is, on average, the best time to get cheap flights from Mesa to San Diego. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Mesa to San Diego. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Mesa to San Diego flight should consider departing on Tuesday mornings 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.
Search Deals

Best time to book a flight from Mesa to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Mesa 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.

Temperature and rainfall in San Diego by month

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

SAN

Temperature

57.2 - 71.6 °F

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 13, 2024.
Get a feel of what it's like to fly with Frontier, Spirit Airlines and Delta from Mesa to San Diego by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,272 reviews

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Crew

8.6

Food

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

8.1
Very good
9,272 reviews
8.1
Very good
9,272 reviews

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Crew

8.6

Food

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

8.0
Very good
10,000 reviews
8.1
Very good
9,272 reviews

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Crew

8.6

Food

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

7.3
Good
10,000 reviews
8.1
Very good
9,272 reviews

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Crew

8.6

Food

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

6.4
Okay
8,537 reviews
8.1
Very good
9,272 reviews

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Crew

8.6

Food

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

6.2
Okay
3,951 reviews
8.1
Very good
9,272 reviews

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Crew

8.6

Food

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Related info for your journey

Find useful and relevant information for your journey from Mesa 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 airport do you fly into for flights to San Diego from Mesa?

    Located just 2.6 mi from the city center, San Diego is the airport most travelers will use when flying to San Diego from Mesa. Booking flights from Mesa to San Diego (SAN) should be relatively easy as there are 24 daily inbound flights from Mesa from 9 different airlines.

  • Can I find flights from Mesa to San Diego for under $100 on Cheapflights?

    Yes, there are multiple flights from Mesa to San Diego for under $100. The cheapest flight booked recently is on Frontier for just $38, but on average you can expect to pay $54.

  • Are there nonstop flights from Mesa to San Diego for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Mesa to San Diego under $100. A good price for a nonstop flight from Mesa to San Diego is less than $54.

  • Are there last-minute flights available from Mesa to San Diego for under $100?

    There are currently 20+ open flights from Mesa to San Diego within the next 7 days for less than $100.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Mesa to San Diego on time: American Airlines (85%), British Airways (83%), Alaska Airlines (82%).

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

    While on average a flight from Mesa to San Diego is generally $103, our data shows the cheapest flight currently is $18. When looking at the most popular route, (Phoenix Sky Harbor Intl - San Diego), you can expect to pay $71 for that flight.

  • What does PHX to SAN mean?

    Phoenix Sky Harbor Intl Airport is PHX and San Diego Airport is SAN. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Phoenix-Mesa Gateway Airport (AZA), Prescott Airport (PRC), Phoenix Scottsdale Municipal Airport (SCF).

  • Can I find deals for flights from Mesa to San Diego that include extra baggage allowance?

    The amount of baggage you can bring on your Mesa to San Diego flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Mesa to San Diego with specific airlines?

    Yes, Cheapflights allows you to browse and filter Mesa to San Diego flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Mesa 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.

  • Can I find deals for flights from Mesa to San Diego that allow pets onboard?

    Many airlines flying from Mesa to San Diego offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Mesa to San Diego?

    Yes, you can often find last-minute deals on Mesa to San Diego flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Mesa to San Diego flight deals updated?

    The Mesa to San Diego flight deals you see on this page were last updated on 6/13.

  • What are the most popular airlines that fly from Mesa to San Diego?

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

    Currently, October is the cheapest month in which you can book a flight from Mesa to San Diego (average of $288). Flying from Mesa to San Diego in July is currently the most expensive (average of $346). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Mesa to San Diego
See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Mesa to San Diego

Discover the top 8 airlines that operate flights from Mesa 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 3,214,720 searches. Data last updated June 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$36Average$81FlexibilityNo cancel feeOn-time88%
FrontierCheapest$38Average$97FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$72Average$115FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$101Average$371FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$163Average$266FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$169Average$259FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$219Average$276FlexibilityNo cancel feeOn-time75%
DeltaCheapest$231Average$429FlexibilityNo cancel feeOn-timeN/A

Search flights from Mesa to San Diego by cabin class

Find flights from Mesa to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Mesa to San Diego

Find hourly flight availability from Mesa 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 13, 2024.
3%of flight departuresEarly morningMidnight to 6 am
41%of flight departuresMorning6 am to noon
37%of flight departuresAfternoonNoon to 6 pm
19%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Mesa to San Diego

Explore weekly flight availability from Mesa 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 13, 2024.
Sunday26daily flights
Monday26daily flights
Tuesday22daily flights
Wednesday22daily flights
Thursday26daily flights
Friday27daily flights
Saturday23daily flights
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