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$149+ Cheap flights from San Diego to Gulfport (SAN - GPT)

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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — GPT
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from San Diego to Gulfport

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Gulfport (GPT). 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 September 17, 2025.

Round-trip from

$289
(Delta)

One-way from

$149
(United Airlines)

Popular in

July

Cheapest in

September

Average price

$276
From San Diego to Gulfport Biloxi Regional
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One-way flight from San Diego to Gulfport Biloxi Regional
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Highest demand for flights based on searches. 6% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from San Diego to Gulfport

Cheapest flights from San Diego to Gulfport
Explore the most affordable flight options available from San Diego to Gulfport. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1710:30 pmSAN - GPT
1 stop8h 48mDelta
Fri 10/246:05 pmGPT - SAN
1 stop7h 09mDelta
Deal found 9/16$289
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:18 amSAN - GPT
1 stop7h 41mAmerican Airlines
Mon 10/67:06 pmGPT - SAN
1 stop6h 34mAmerican Airlines
Deal found 9/15$298
This Delta deal was found by Cheapflights users on 9/17. 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 10/109:48 pmSAN - GPT
1 stop9h 30mDelta
Sat 10/113:45 pmGPT - SAN
1 stop9h 29mDelta
Deal found 9/17$303
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2110:30 pmSAN - GPT
1 stop8h 46mDelta
Fri 10/242:31 pmGPT - SAN
1 stop8h 49mDelta
Deal found 9/16$307
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:41 amSAN - GPT
2 stops34h 34mMultiple Airlines
Mon 10/279:39 amGPT - SAN
1 stop15h 25mMultiple Airlines
Deal found 9/16$309
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 10/18:08 pmSAN - GPT
2 stops12h 58mUnited Airlines
Mon 10/65:25 pmGPT - SAN
1 stop6h 20mUnited Airlines
Deal found 9/15$328
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/209:48 pmSAN - GPT
1 stop9h 28mDelta
Mon 10/276:05 pmGPT - SAN
1 stop7h 09mDelta
Deal found 9/16$334
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/209:48 pmSAN - GPT
1 stop9h 28mDelta
Fri 10/246:05 pmGPT - SAN
1 stop7h 09mDelta
Deal found 9/16$338
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2010:15 amSAN - GPT
1 stop7h 40mUnited Airlines
Sat 10/252:00 pmGPT - SAN
2 stops12h 15mUnited Airlines
Deal found 9/16$346
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:41 amSAN - GPT
2 stops34h 34mMultiple Airlines
Sun 10/269:55 amGPT - SAN
1 stop8h 56mMultiple Airlines
Deal found 9/16$347
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2110:30 pmSAN - GPT
1 stop8h 46mDelta
Thu 10/236:05 pmGPT - SAN
1 stop7h 09mDelta
Deal found 9/16$348
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:00 amSAN - GPT
1 stop8h 00mAmerican Airlines
Sun 10/55:30 amGPT - SAN
1 stop6h 31mAmerican Airlines
Deal found 9/15$353

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Gulfport 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 September 17, 2025.
Use the filters below to find and compare flights from San Diego to Gulfport that are best for you.

Fly from

San Diego

Fly to

Gulfport

Route

Depart

Return

Price

San DiegoGulfport

SAN - GPT

SANGPT

San Diego

Fri 10/17

10:30 pm-9:18 am

1 stop8h 48m

Gulfport Biloxi Regional

Fri 10/24

6:05 pm-11:14 pm

1 stop7h 09m

$289

San DiegoGulfport

SAN - GPT

SANGPT

San Diego

Fri 10/17

9:48 pm-9:18 am

1 stop9h 30m

Gulfport Biloxi Regional

Sat 10/25

3:45 pm-11:14 pm

1 stop9h 29m

$289

San DiegoGulfport

SAN - GPT

SANGPT

San Diego

Fri 10/17

10:30 pm-9:18 am

1 stop8h 48m

Gulfport Biloxi Regional

Mon 10/27

6:05 pm-11:14 pm

1 stop7h 09m

$289

San DiegoGulfport

SAN - GPT

SANGPT

San Diego

Wed 10/1

8:18 am-5:59 pm

1 stop7h 41m

Gulfport Biloxi Regional

Mon 10/6

7:06 pm-11:40 pm

1 stop6h 34m

$298

San DiegoGulfport

SAN - GPT

SANGPT

San Diego

Fri 10/10

9:48 pm-9:18 am

1 stop9h 30m

Gulfport Biloxi Regional

Sat 10/11

3:45 pm-11:14 pm

1 stop9h 29m

$303

San DiegoGulfport

SAN - GPT

SANGPT

San Diego

Tue 10/21

10:30 pm-9:16 am

1 stop8h 46m

Gulfport Biloxi Regional

Mon 10/27

6:05 pm-11:14 pm

1 stop7h 09m

$303

San DiegoGulfport

SAN - GPT

SANGPT

San Diego

Wed 10/1

8:08 pm-11:06 am

2 stops12h 58m

Gulfport Biloxi Regional

Mon 10/6

5:25 pm-9:45 pm

1 stop6h 20m

$328

San DiegoGulfport

SAN - GPT

SANGPT

San Diego

Mon 10/20

9:48 pm-9:16 am

1 stop9h 28m

Gulfport Biloxi Regional

Mon 10/27

6:05 pm-11:14 pm

1 stop7h 09m

$334

San DiegoGulfport

SAN - GPT

SANGPT

San Diego

Fri 10/17

10:30 pm-9:18 am

1 stop8h 48m

Gulfport Biloxi Regional

Thu 10/23

6:05 pm-11:14 pm

1 stop7h 09m

$334

San DiegoGulfport

SAN - GPT

SANGPT

San Diego

Wed 10/22

6:15 am-5:20 pm

1 stop9h 05m

Gulfport Biloxi Regional

Sat 10/25

3:45 pm-11:14 pm

1 stop9h 29m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 18 results
1
2

Best time to book a flight from San Diego to Gulfport

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

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

Currently, November is the cheapest month in which you can book a flight from San Diego to Gulfport (average of $318). Flying from San Diego to Gulfport in March is currently the most expensive (average of $417). 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 SAN to GPT?

Find hourly flight availability from San Diego to Gulfport. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

It’s typically best to fly out from San Diego to Gulfport in the afternoon. Doing so could potentially save you 22% on the flight price compared to flying in the morning, which is usually more expensive.

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

Reviews of airlines servicing Gulfport

Get insights into the airlines that provide service to Gulfport. 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 Gulfport. Reviews last updated September 17, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from San Diego to Gulfport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from San Diego to Gulfport. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    A quick flight from San Diego to Gulfport can take about 7h 41m. Delta provides one of the quickest options available for as low as $298. Airlines will cover a distance of 1658 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from San Diego to Gulfport round-trip?

    According to our current data, Delta ($138), American Airlines ($276), and United Airlines ($276) offers the cheapest pricing from San Diego to Gulfport. Users have found that Delta is 66% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $149. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from San Diego to Gulfport for a low price.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from San Diego to Gulfport (average of $318). Flying from San Diego to Gulfport in March is currently the most expensive (average of $417). 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 Gulfport?

Book flights to Gulfport if you plan to visit one of these locations
Ocean Springs

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Top 3 airlines flying from San Diego to Gulfport

Discover the top 3 airlines that operate flights from San Diego to Gulfport. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$138Average$312FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$276Average$381FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$276Average$402FlexibilityNo cancel feeOn-time71%

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