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$359+ Cheap flights from Biloxi, MS to San Diego (SAN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SAN
Sep 5 — Sep 121
Sat 9/5
Sat 9/12
1 adult, Economy
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Cheap 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 August 6, 2026.

This United Airlines deal was found by Cheapflights users on 8/5. 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.
Wed 9/27:08 am -
1 stop5h 47m
Wed 9/910:11 am -
1 stop7h 27m
Deal found 8/5$359
This Delta deal was found by Cheapflights users on 8/2. 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.
Sun 8/166:00 pm -
1 stop7h 00m
Thu 8/2012:32 pm -
1 stop7h 49m
Deal found 8/2$367
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Sat 9/52:00 pm -
2 stops10h 47m
Sat 9/128:45 am -
2 stops8h 53m
Deal found 8/1$369
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:25 pm -
2 stops42h 44m
Thu 8/208:59 pm -
1 stop17h 52m
Deal found 8/2$394
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Thu 9/37:08 am -
2 stops12h 18m
Wed 9/910:11 am -
1 stop7h 27m
Deal found 8/4$426
This American Airlines deal was found by Cheapflights users on 8/5. 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 9/25:31 am -
2 stops11h 55m
Wed 9/91:50 pm -
1 stop7h 34m
Deal found 8/5$442
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Sun 8/164:59 pm -
1 stop6h 26m
Sat 8/228:00 am -
1 stop6h 12m
Deal found 8/4$443
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Sat 8/154:59 pm -
1 stop6h 26m
Sat 8/226:20 am -
2 stops7h 52m
Deal found 8/2$448
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Wed 8/52:00 pm -
1 stop5h 41m
Wed 9/912:04 pm -
1 stop5h 34m
Deal found 8/5$457

Find 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 August 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$359
(Delta)

Popular in

December

Cheapest in

January

Average price

$570
Provider with most accurate pricing for Gulfport Biloxi Regional-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Gulfport Biloxi Regional-San Diego flights.
Search Deals
From Biloxi to San Diego
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

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 August 6, 2026.
Use the filters below to find and compare flights from Biloxi to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GulfportSan Diego

GPT Gulfport Biloxi Regional - SAN San Diego

GPTSAN

Gulfport Biloxi Regional

Fri 10/2

5:59 pm-10:54 pm

1 stop6h 55m

San Diego

Tue 10/6

10:30 pm-9:18 am

1 stop8h 48m

$359

GulfportSan Diego

GPT Gulfport Biloxi Regional - SAN San Diego

GPTSAN

Gulfport Biloxi Regional

Sat 10/3

4:00 pm-9:19 pm

1 stop7h 19m

San Diego

Thu 10/8

9:45 pm-9:18 am

1 stop9h 33m

$359

GulfportSan Diego

GPT Gulfport Biloxi Regional - SAN San Diego

GPTSAN

Gulfport Biloxi Regional

Tue 9/29

1:59 pm-9:19 pm

1 stop9h 20m

San Diego

Sat 10/3

10:30 pm-9:16 am

1 stop8h 46m

$359

GulfportSan Diego

GPT Gulfport Biloxi Regional - SAN San Diego

GPTSAN

Gulfport Biloxi Regional

Sat 9/5

2:00 pm-10:47 pm

2 stops10h 47m

San Diego

Sat 9/12

8:00 am-4:12 pm

1 stop6h 12m

$364

GulfportSan Diego

GPT Gulfport Biloxi Regional - SAN San Diego

GPTSAN

Gulfport Biloxi Regional

Thu 9/3

7:08 am-5:26 pm

2 stops12h 18m

San Diego

Wed 9/9

10:11 am-7:38 pm

1 stop7h 27m

$426
Quickest round-trip

GulfportSan Diego

GPT Gulfport Biloxi Regional - SAN San Diego

GPTSAN

Gulfport Biloxi Regional

Tue 9/1

4:59 pm-9:25 pm

1 stop6h 26m

San Diego

Sat 9/5

8:00 am-4:12 pm

1 stop6h 12m

$459

GulfportSan Diego

GPT Gulfport Biloxi Regional - SAN San Diego

GPTSAN

Gulfport Biloxi Regional

Sun 8/16

1:48 pm-8:58 pm

1 stop9h 10m

San Diego

Sat 8/22

10:25 pm-9:15 am

1 stop8h 50m

$474

GulfportSan Diego

GPT Gulfport Biloxi Regional - SAN San Diego

GPTSAN

Gulfport Biloxi Regional

Sun 8/16

2:00 pm-10:27 pm

2 stops10h 27m

San Diego

Sat 8/22

6:20 am-4:12 pm

2 stops7h 52m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/4

Sorted by cheapest first

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 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 August 6, 2026.

It’s optimal to fly from Biloxi to San Diego in the evening. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight at noon.

How much does it cost to fly round-trip from Biloxi to San Diego?

Airfare is below average for this route at the moment.
Biloxi to San Diego flights typically cost between $431 and $630 in September.
The cheapest round-trip price found within the last 5 days was $359 on United Airlines (Sep 2-Sep 9).

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 August 6, 2026.
Get a feel of what it's like to fly with 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.
United Airlines
7.4
Good
10,072 reviews

Boarding

7.7

Entertainment

7.1

Food

6.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.
United Airlines
7.4
Good
10,072 reviews
United Airlines
7.4
Good
10,072 reviews

Boarding

7.7

Entertainment

7.1

Food

6.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.
American Airlines
7.1
Good
11,866 reviews
United Airlines
7.4
Good
10,072 reviews

Boarding

7.7

Entertainment

7.1

Food

6.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.

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 5 different airlines.

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

    Flights from Biloxi to San Diego have been viewed 6 times in the past calendar month.

  • How long is the flight from Biloxi to San Diego?

    For as low as $359, Delta can have you in San Diego from Biloxi in 6h 55m. Biloxi and San Diego are separated by a distance of 1658 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $148. 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 $359, our data indicates the cheapest price to be $149. The most popular route (Gulfport Biloxi Regional - San Diego), is priced around $359.

  • 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.

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
National City
Chula Vista
Poway
La Mesa
Coronado
Santee
San Ysidro
Julian
Lemon Grove

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Top 5 airlines flying from Biloxi to San Diego

Discover the top 5 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 August 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$148Average$296FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$196Average$445FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$236Average$435FlexibilityNo cancel feeOn-time69%
DeltaCheapest$236Average$333FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$245Average$396FlexibilityNo cancel feeOn-time63%

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