Cheap flights from Gulfport to San Diego from $218

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Gulfport to San Diego departing on 12/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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American Airlines Logo
5:17 am - 9:54 amGPT-SAN
6h 37m1 stop
American Airlines Logo
1:44 pm - 11:53 pmSAN-GPT
8h 09m1 stop
$218American Airlines
Find Deal
Wed, Dec 10 - Sun, Dec 14
American Airlines Logo
12:54 pm - 8:57 pmGPT-SAN
10h 03m1 stop
American Airlines Logo
12:50 pm - 11:32 pmSAN-GPT
8h 42m2 stops
$223American Airlines
Find Deal
Thu, Dec 11 - Tue, Dec 16
United Airlines Logo
5:11 pm - 11:42 pmGPT-SAN
8h 31m2 stops
United Airlines Logo
12:08 pm - 9:22 pmSAN-GPT
7h 14m1 stop
$244United Airlines
Find Deal
Wed, Dec 10 - Sun, Dec 14
Delta Logo
4:00 pm - 10:45 pmGPT-SAN
8h 45m1 stop
Delta Logo
6:30 am - 3:09 pmSAN-GPT
6h 39m1 stop
$277Delta
Find Deal
Sat, Jan 10 - Wed, Jan 14
United Airlines Logo
1:57 pm - 11:42 pmGPT-SAN
11h 45m2 stops
United Airlines Logo
11:02 am - 9:22 pmSAN-GPT
8h 20m2 stops
$286United Airlines
Find Deal
Thu, Dec 11 - Tue, Dec 16
Delta Logo
4:00 pm - 12:48 pmGPT-SAN
22h 48m2 stops
Delta Logo
6:30 am - 3:09 pmSAN-GPT
6h 39m1 stop
$287Delta
Find Deal
Sat, Jan 10 - Wed, Jan 14
Delta Logo
6:05 am - 8:43 pmGPT-SAN
16h 38m2 stops
Delta Logo
7:00 am - 9:53 pmSAN-GPT
12h 53m2 stops
$298Delta
Find Deal
Sat, Jan 10 - Wed, Jan 14
American Airlines Logo
5:17 am - 9:54 amGPT-SAN
6h 37m1 stop
American Airlines Logo
6:30 am - 6:46 pmSAN-GPT
10h 16m2 stops
$304American Airlines
Find Deal
Wed, Dec 10 - Sun, Dec 14
Multiple Airlines Logo
9:39 am - 5:53 pmGPT-SAN
34h 14m2 stops
Multiple Airlines Logo
1:06 pm - 6:11 pmSAN-GPT
27h 05m1 stop
$316Multiple Airlines
Find Deal
Mon, Dec 15 - Thu, Dec 18
United Airlines Logo
5:11 pm - 11:42 pmGPT-SAN
8h 31m2 stops
United Airlines Logo
8:45 am - 9:22 pmSAN-GPT
10h 37m2 stops
$338United Airlines
Find Deal
Wed, Dec 10 - Sun, Dec 14

American Airlines flights from Gulfport to San Diego

Our best American Airlines deals on Gulfport to San Diego flight tickets
American Airlines
Dec 10
GPT5:17 amGulfport Biloxi Regional
6h 37m
1 stop
SAN9:54 amSan Diego
Dec 14
SAN1:44 pmSan Diego
8h 09m
1 stop
GPT11:53 pmGulfport Biloxi Regional
American Airlines
Dec 11
GPT12:54 pmGulfport Biloxi Regional
10h 03m
1 stop
SAN8:57 pmSan Diego
Dec 16
SAN12:50 pmSan Diego
8h 42m
2 stops
GPT11:32 pmGulfport Biloxi Regional
American Airlines
Dec 10
GPT5:17 amGulfport Biloxi Regional
6h 37m
1 stop
SAN9:54 amSan Diego
Dec 14
SAN6:30 amSan Diego
10h 16m
2 stops
GPT6:46 pmGulfport Biloxi Regional

United Airlines flights from Gulfport to San Diego

Our best United Airlines deals on Gulfport to San Diego flight tickets
United Airlines
Dec 10
GPT5:11 pmGulfport Biloxi Regional
8h 31m
2 stops
SAN11:42 pmSan Diego
Dec 14
SAN12:08 pmSan Diego
7h 14m
1 stop
GPT9:22 pmGulfport Biloxi Regional
United Airlines
Dec 11
GPT1:57 pmGulfport Biloxi Regional
11h 45m
2 stops
SAN11:42 pmSan Diego
Dec 16
SAN11:02 amSan Diego
8h 20m
2 stops
GPT9:22 pmGulfport Biloxi Regional
United Airlines
Dec 10
GPT5:11 pmGulfport Biloxi Regional
8h 31m
2 stops
SAN11:42 pmSan Diego
Dec 14
SAN8:45 amSan Diego
10h 37m
2 stops
GPT9:22 pmGulfport Biloxi Regional

momondo Fare Finder

 
Customize your flight search to find flights from Gulfport 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, momondo users made 832,500 searches. Data last updated November 29, 2025.
Use the filters below to find and compare flights from Gulfport to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Wed 12/10

5:17 am-9:54 am

1 stop6h 37m

San Diego

Sun 12/14

1:44 pm-11:53 pm

1 stop8h 09m

$218

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Thu 12/11

12:54 pm-8:57 pm

1 stop10h 03m

San Diego

Tue 12/16

12:50 pm-11:32 pm

2 stops8h 42m

$223

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Wed 12/10

5:11 pm-11:42 pm

2 stops8h 31m

San Diego

Sun 12/14

12:08 pm-9:22 pm

1 stop7h 14m

$244

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Sat 1/10

4:00 pm-10:45 pm

1 stop8h 45m

San Diego

Wed 1/14

6:30 am-3:09 pm

1 stop6h 39m

$277

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Thu 12/11

1:57 pm-11:42 pm

2 stops11h 45m

San Diego

Tue 12/16

11:02 am-9:22 pm

2 stops8h 20m

$286

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Sat 1/10

4:00 pm-12:48 pm

2 stops22h 48m

San Diego

Wed 1/14

6:30 am-3:09 pm

1 stop6h 39m

$287

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Sat 1/10

6:05 am-8:43 pm

2 stops16h 38m

San Diego

Wed 1/14

7:00 am-9:53 pm

2 stops12h 53m

$298

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Wed 12/10

5:17 am-9:54 am

1 stop6h 37m

San Diego

Sun 12/14

6:30 am-6:46 pm

2 stops10h 16m

$304

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Mon 12/15

9:39 am-5:53 pm

2 stops34h 14m

San Diego

Thu 12/18

1:06 pm-6:11 pm

1 stop27h 05m

$316

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Wed 12/10

5:11 pm-11:42 pm

2 stops8h 31m

San Diego

Sun 12/14

8:45 am-9:22 pm

2 stops10h 37m

$338

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Diego from

How to get the cheapest flight ticket from Gulfport to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of August, then departing from Gulfport during the month September is also very affordable. Most momondo users find prices during this month for around $337.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Gulfport to San Diego is on a Tuesday. Travelers who choose to depart for San Diego on a Tuesday will often find tickets for as low as $361. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $668. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the evening when flights can be purchased for as low as $378. Flights in the morning are often more expensive with an average ticket price of $498.

How have Gulfport to San Diego flight prices changed over time?

As of November 2025, prices for Gulfport to San Diego flights are approximately 22% cheaper when compared to flights at the same time last year.

When to book flights from Gulfport to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Gulfport to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Gulfport to San Diego (GPT to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Gulfport to San Diego

Fastest flight time

6h 10m

Direct flights

None
The fastest flight from Gulfport to San Diego takes 6h 10m
There are no direct flights from Gulfport to San Diego. There are no popular flight routes from Gulfport to San Diego.
  • How far is Gulfport Biloxi Regional to San Diego by plane?

    San Diego is 1654.6 mi away from Gulfport Biloxi Regional. 5h 44m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Gulfport Biloxi Regional Airport to San Diego Airport?

    Prices for flights from Gulfport Biloxi Regional Airport to San Diego Airport were last updated today.

  • How many operators does momondo search for flights from Gulfport Biloxi Regional Airport to San Diego Airport?

  • How old do you have to be to fly from Gulfport Biloxi Regional Airport to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Gulfport Biloxi Regional Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Gulfport to San Diego?

Best airlines flying from Gulfport to San Diego

Compare and see reviews for airlines that fly from Gulfport to San Diego with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $276Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights
DeltaPriceFrom $276Free CancellationRating
7.9
8,011 reviews
Search Delta flights
United AirlinesPriceFrom $285Free CancellationRating
7.4
9,058 reviews
Search United Airlines flights

Traveling to a place near San Diego?

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

Why use momondo?

Why should I use momondo to find a flight deal from Gulfport to San Diego?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Gulfport to San Diego. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Gulfport to San Diego with flexible booking policies on momondo?

Flights from Gulfport to San Diego with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Gulfport to San Diego?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Diego from Gulfport.

I’m not ready to book a flight from Gulfport to San Diego right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Diego from Gulfport. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Mon 12/29
Mon 1/5

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