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$169+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SAN
Jul 20 — Jul 271
Mon 7/20
Mon 7/27
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 June 20, 2026.

This Delta deal was found by Cheapflights users on 6/19. 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.
Fri 8/146:00 pm
GPT
-
SAN
1 stop7h 00m
Delta
Mon 8/1710:25 pm
SAN
-
GPT
1 stop8h 50m
Delta
Deal found 6/19$337
This Delta deal was found by Cheapflights users on 6/18. 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.
Fri 8/216:00 pm
GPT
-
SAN
1 stop7h 00m
Delta
Wed 8/2610:37 am
SAN
-
GPT
1 stop9h 44m
Delta
Deal found 6/18$349
This American Airlines deal was found by Cheapflights users on 6/16. 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 7/167:43 pm
GPT
-
SAN
1 stop6h 16m
American Airlines
Tue 7/213:08 pm
SAN
-
GPT
1 stop5h 49m
American Airlines
Deal found 6/16$383
This United Airlines deal was found by Cheapflights users on 6/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/162:00 pm
GPT
-
SAN
1 stop7h 50m
United Airlines
Tue 7/216:15 am
SAN
-
GPT
1 stop7h 56m
United Airlines
Deal found 6/19$424
This United Airlines deal was found by Cheapflights users on 6/17. 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 7/175:19 pm
GPT
-
SAN
1 stop6h 05m
United Airlines
Tue 7/216:15 am
SAN
-
GPT
1 stop7h 56m
United Airlines
Deal found 6/17$429
This United Airlines deal was found by Cheapflights users on 6/15. 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 8/222:00 pm
GPT
-
SAN
1 stop5h 46m
United Airlines
Wed 8/2610:13 am
SAN
-
GPT
1 stop7h 25m
United Airlines
Deal found 6/15$437
This Delta deal was found by Cheapflights users on 6/17. 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.
Fri 7/171:51 pm
GPT
-
SAN
1 stop9h 25m
Delta
Mon 7/2010:30 pm
SAN
-
GPT
1 stop8h 49m
Delta
Deal found 6/17$439
This American Airlines deal was found by Cheapflights users on 6/17. 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 7/297:43 pm
GPT
-
SAN
1 stop6h 16m
American Airlines
Sat 8/13:08 pm
SAN
-
GPT
1 stop5h 49m
American Airlines
Deal found 6/17$441

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 June 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$337
(Delta)

One-way from

$169
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$701
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
One-way flight from Biloxi to San Diego
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 20, 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 - SAN

GPTSAN

Gulfport Biloxi Regional

Thu 7/16

2:00 pm-7:50 pm

1 stop7h 50m

San Diego

Tue 7/21

6:15 am-4:11 pm

1 stop7h 56m

$424

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Sat 8/22

2:00 pm-5:46 pm

1 stop5h 46m

San Diego

Wed 8/26

10:13 am-7:38 pm

1 stop7h 25m

$437
Quickest round-trip

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Tue 7/28

7:43 pm-11:59 pm

1 stop6h 16m

San Diego

Sat 8/1

3:08 pm-10:57 pm

1 stop5h 49m

$478

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Fri 7/17

5:19 pm-11:54 pm

2 stops8h 35m

San Diego

Tue 7/21

6:15 am-4:11 pm

1 stop7h 56m

$494

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Tue 7/7

5:57 pm-10:57 pm

1 stop7h 00m

San Diego

Mon 7/13

9:30 pm-9:19 am

1 stop9h 49m

$518

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Wed 7/29

2:00 pm-7:50 pm

1 stop7h 50m

San Diego

Sat 8/1

6:30 am-9:45 pm

2 stops13h 15m

$584

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Tue 7/14

2:00 pm-7:50 pm

1 stop7h 50m

San Diego

Thu 7/16

10:49 am-9:45 pm

2 stops8h 56m

$601
Cheapest one-way
Quickest one-way

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Wed 7/15

7:43 pm-11:59 pm

1 stop6h 16m

$169

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Thu 7/16

7:43 pm-11:59 pm

1 stop6h 16m

$169

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Fri 8/21

10:01 am-5:04 pm

1 stop9h 03m

$184

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 June 20, 2026.

It’s optimal to fly from Biloxi to San Diego in the evening. By choosing this option you can save up to 42% 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?

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 20, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican 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
7.8
Good
8,420 reviews

Food

7.2

Overall

7.8

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.8

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
7.8
Good
8,420 reviews
Delta
7.8
Good
8,420 reviews

Food

7.2

Overall

7.8

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.8

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
9,865 reviews
Delta
7.8
Good
8,420 reviews

Food

7.2

Overall

7.8

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.8

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
7.1
Good
11,715 reviews
Delta
7.8
Good
8,420 reviews

Food

7.2

Overall

7.8

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.8

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 4 different airlines.

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

    Flights from Biloxi to San Diego have been viewed 1 times in the past calendar month.

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

    For as low as $478, United Airlines can have you in San Diego from Biloxi in 6h 16m. 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 $138. 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 $320, our data indicates the cheapest price to be $128. The most popular route (Gulfport Biloxi Regional - San Diego), is priced around $337.

  • 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
Coronado
La Mesa
Santee
Julian
Lemon Grove

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Top 4 airlines flying from Biloxi to San Diego

Discover the top 4 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 June 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$196Average$439FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$219Average$432FlexibilityNo cancel feeOn-time69%
DeltaCheapest$236Average$358FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$245Average$398FlexibilityNo cancel feeOn-time63%

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