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$28+ Cheap flights from Gilbert, AZ to San Diego (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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SAN
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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The best prices from Gilbert to San Diego are usually found in August or April, booked 67 days in advance, depart on a Saturday or Tuesday and return on a Saturday

Cheap flight deals from Gilbert to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Gilbert (G1L) 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 November 21, 2024.

Popular in

March

Cheapest in

August

Round-trip from

$51
(Cheapflightsfares)

One-way from

$28
(Cheapflightsfares)
High demand for flights, 26% potential price rise
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Best time to find cheap flights, 18% potential price drop
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From Gilbert to San Diego
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One-way flight from Gilbert to San Diego
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Find flight deals from Gilbert to San Diego

Cheapest flights from Gilbert to San Diego
Explore the most affordable flight options available from Gilbert to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 11/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/127:25 amPHX - SAN
Nonstop1h 17mFrontier
Tue 12/179:41 pmSAN - PHX
Nonstop1h 20mFrontier
Deal found 11/20$51
This Cheapflightsfares deal was found by Cheapflights users on 11/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/119:00 pmPHX - SAN
1 stop12h 13mSpirit Airlines
Tue 12/176:15 amSAN - PHX
1 stop12h 32mSpirit Airlines
Deal found 11/20$64
This FlightHub deal was found by Cheapflights users on 11/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1210:11 pmPHX - SAN
1 stop11h 02mMultiple Airlines
Sat 1/111:56 pmSAN - PHX
Nonstop1h 24mMultiple Airlines
Deal found 11/20$70
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Wed 12/1111:13 amPHX - SAN
Nonstop1h 21mAmerican Airlines
Sat 12/141:15 pmSAN - PHX
Nonstop1h 22mAmerican Airlines
Deal found 11/20$169
This Southwest deal was found by Cheapflights users on 11/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/108:05 pmPHX - SAN
Nonstop1h 15mSouthwest
Wed 12/117:45 pmSAN - PHX
Nonstop1h 25mSouthwest
Deal found 11/20$170
This Delta deal was found by Cheapflights users on 11/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/242:40 pmPHX - SAN
2 stops9h 52mDelta
Tue 1/71:32 pmSAN - PHX
1 stop4h 27mDelta
Deal found 11/19$191

Find flights from Gilbert to San Diego within your budget

Customize your flight search to find flights from Gilbert 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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PhoenixSan Diego

PHX - SAN

PHXSAN

Phoenix Sky Harbor Intl

Thu 12/12

7:25 am-7:42 am

Nonstop1h 17m

San Diego

Tue 12/17

9:41 pm-12:01 am

Nonstop1h 20m

$51

PhoenixSan Diego

PHX - SAN

PHXSAN

Phoenix Sky Harbor Intl

Wed 12/11

9:00 pm-8:13 am

1 stop12h 13m

San Diego

Tue 12/17

6:15 am-7:47 pm

1 stop12h 32m

$64

PhoenixSan Diego

PHX - SAN

PHXSAN

Phoenix Sky Harbor Intl

Thu 12/12

10:11 pm-8:13 am

1 stop11h 02m

San Diego

Sat 12/14

6:06 pm-8:26 pm

Nonstop1h 20m

$70

PhoenixSan Diego

PHX - SAN

PHXSAN

Phoenix Sky Harbor Intl

Wed 12/11

11:13 am-11:34 am

Nonstop1h 21m

San Diego

Sat 12/14

1:15 pm-3:37 pm

Nonstop1h 22m

$169

PhoenixSan Diego

PHX - SAN

PHXSAN

Phoenix Sky Harbor Intl

Tue 12/10

8:05 pm-8:20 pm

Nonstop1h 15m

San Diego

Wed 12/11

7:45 pm-10:10 pm

Nonstop1h 25m

$170

PhoenixSan Diego

PHX - SAN

PHXSAN

Phoenix Sky Harbor Intl

Sat 1/18

2:32 pm-10:51 pm

2 stops9h 19m

San Diego

Tue 1/21

7:12 pm-12:46 am

1 stop4h 34m

$181

PhoenixSan Diego

PHX - SAN

PHXSAN

Phoenix Sky Harbor Intl

Sat 12/7

4:49 pm-5:06 pm

Nonstop1h 17m

$28

PhoenixSan Diego

PHX - SAN

PHXSAN

Phoenix Sky Harbor Intl

Sun 12/15

10:11 pm-8:13 am

1 stop11h 02m

$43

PhoenixSan Diego

PHX - SAN

PHXSAN

Phoenix Sky Harbor Intl

Wed 1/22

7:48 pm-8:05 pm

Nonstop1h 17m

$70

PhoenixSan Diego

PHX - SAN

PHXSAN

Phoenix Sky Harbor Intl

Wed 12/11

7:00 am-7:15 am

Nonstop1h 15m

$85

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 15 results
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Best time to book a flight from Gilbert to San Diego

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

Travel insights for flights from Gilbert to San Diego

Get recent, data-driven insights about flights from Gilbert to San Diego including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Gilbert to San Diego. Price data was last updated on November 15, 2024.

The best time to book flights from Gilbert to San Diego is 67 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Gilbert to San Diego (average of $266). Flying from Gilbert to San Diego in March is currently the most expensive (average of $339). 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 G1L to SAN?

Find hourly flight availability from Gilbert 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 November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Gilbert to San Diego as you normally would.

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

Use this chart to determine the cheapest time to fly round-trip from Gilbert to San Diego. Price data was last updated on November 18, 2024.

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

Weekly flight availability from Gilbert to San Diego

Explore weekly flight availability from Gilbert 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 November 21, 2024.

The most flights from G1L to SAN are scheduled on a Friday (29 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (18 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 November 21, 2024.
Get a feel of what it's like to fly with Frontier, Spirit Airlines and Southwest from Gilbert 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.
Southwest
8.1
Very good
5,015 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
5,015 reviews
Southwest
8.1
Very good
5,015 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,458 reviews
Southwest
8.1
Very good
5,015 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,759 reviews
Southwest
8.1
Very good
5,015 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
9,173 reviews
Southwest
8.1
Very good
5,015 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,015 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Gilbert 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 Gilbert?

    Located just 2.6 mi from the city center, San Diego is the airport most travelers will use when flying to San Diego from Gilbert. Booking flights from Gilbert to San Diego (SAN) should be relatively easy as there are 26 daily inbound flights from Gilbert from 7 different airlines.

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

    One-way options have recently been found by users for as low as $28 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $43 and American Airlines from $70 one-way.

  • What are the most reliable airlines from Gilbert 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 Gilbert to San Diego on time: Japan Airlines (88%), American Airlines (87%), Alaska Airlines (85%).

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

    While on average a flight from Gilbert to San Diego is generally $645, our data shows the cheapest flight currently is $27. When looking at the most popular route, (Phoenix Sky Harbor Intl - San Diego), you can expect to pay $58 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gilbert 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 Gilbert to San Diego?

    Currently, September is the cheapest month in which you can book a flight from Gilbert to San Diego (average of $266). Flying from Gilbert to San Diego in March is currently the most expensive (average of $339). 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

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Top 7 airlines flying from Gilbert to San Diego

Discover the top 7 airlines that operate flights from Gilbert 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$99FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$67Average$107FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$119Average$303FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$134Average$287FlexibilityNo cancel feeOn-time63%
DeltaCheapest$156Average$358FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$219Average$555FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$243Average$437FlexibilityNo cancel feeOn-time69%
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