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$139+ Cheap flights from Biloxi, MS 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SAN
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Biloxi to San Diego

Keep the following information in mind while searching for Biloxi to San Diego flight deals. Data was last updated July 30, 2025.

Round-trip from

$277
(American Airlines)

One-way from

$139
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$479
From Biloxi to San Diego
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One-way flight from Biloxi to San Diego
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($86 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Biloxi to San Diego

Cheapest flights from Biloxi to San Diego
Explore the most affordable flight options available from Biloxi to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. 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.
Thu 10/305:10 amGPT - SAN
1 stop6h 35mAmerican Airlines
Tue 11/47:21 amSAN - GPT
1 stop8h 19mAmerican Airlines
Deal found 7/29$277
This Delta deal was found by Cheapflights users on 7/29. 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.
Wed 8/132:06 pmGPT - SAN
1 stop9h 09mDelta
Sun 8/179:30 pmSAN - GPT
1 stop9h 14mDelta
Deal found 7/29$292
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 11/215:15 pmGPT - SAN
1 stop6h 38mUnited Airlines
Sun 11/238:40 pmSAN - GPT
2 stops12h 37mUnited Airlines
Deal found 7/30$477

Cheapflights Fare Finder

 
Customize your flight search to find flights from Biloxi 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 July 30, 2025.
Use the filters below to find and compare flights from Biloxi to San Diego that are best for you.

Fly from

Biloxi

Fly to

San Diego

Route

Depart

Return

Price

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Thu 10/30

5:10 am-9:45 am

1 stop6h 35m

San Diego

Tue 11/4

7:21 am-5:40 pm

1 stop8h 19m

$277

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Wed 8/13

2:06 pm-9:15 pm

1 stop9h 09m

San Diego

Sun 8/17

9:30 pm-8:44 am

1 stop9h 14m

$292

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Thu 10/9

2:00 pm-8:02 pm

1 stop8h 02m

San Diego

Sun 10/12

6:15 am-4:12 pm

1 stop7h 57m

$334

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Mon 9/15

9:39 am-10:26 pm

1 stop14h 47m

San Diego

Thu 9/18

7:47 pm-8:59 am

2 stops11h 12m

$448

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Thu 8/21

12:43 pm-6:51 pm

1 stop8h 08m

$139

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Fri 8/15

6:00 pm-11:21 pm

1 stop7h 21m

$149

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Thu 8/21

5:00 pm-11:44 pm

2 stops8h 44m

$174

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Thu 8/28

12:55 pm-11:37 pm

2 stops12h 42m

$235

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Biloxi to San Diego

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

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

Currently, August is the cheapest month in which you can book a flight from Biloxi to San Diego (average of $286). Flying from Biloxi 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 B1L to SAN?

Find hourly flight availability from Biloxi 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 July 30, 2025.

When flying from Biloxi 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.

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

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

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

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 July 30, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Biloxi 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.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

    If you book a flight to San Diego from Biloxi, you will be flying to San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego. There are 0 flights from Biloxi to San Diego per day from 6 different airlines.

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

    Flights from Biloxi to San Diego have been viewed 2 times in the past calendar month.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $139. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Biloxi to San Diego for a low price.

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

    Looking for the cheapest flight from Biloxi to San Diego? While on average our users pay $253, our data indicates the cheapest price to be $118. The most popular route (Gulfport Biloxi Regional - San Diego), is priced around $292.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Biloxi to San Diego (average of $286). Flying from Biloxi 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 San Diego?

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

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Top 6 airlines flying from Biloxi to San Diego

Discover the top 6 airlines that operate flights from Biloxi 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$128Average$218FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$151Average$221FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$196Average$404FlexibilityNo cancel feeOn-time71%
DeltaCheapest$256Average$324FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$256Average$425FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$282Average$478FlexibilityNo cancel feeOn-time63%

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