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Cheap flights from Gulfport to San Diego from $161

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Gulfport to San Diego departing on 3/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Gulfport to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:55 pm - 11:25 pm
GPT
-
SAN
7h 30m
1 stop
Delta Logo
9:45 pm - 9:24 am
SAN
-
GPT
9h 39m
1 stop
$277Delta
Wed, Apr 22 - Mon, Apr 27
Delta Logo
5:57 pm - 11:09 pm
GPT
-
SAN
7h 12m
1 stop
Delta Logo
10:30 pm - 9:24 am
SAN
-
GPT
8h 54m
1 stop
$307Delta
Thu, Apr 9 - Mon, Apr 13
United Airlines Logo
4:55 pm - 10:00 pm
GPT
-
SAN
7h 05m
1 stop
United Airlines Logo
6:15 am - 4:06 pm
SAN
-
GPT
7h 51m
2 stops
$334United Airlines
Sat, Mar 7 - Wed, Mar 11
American Airlines Logo
10:43 am - 3:49 pm
GPT
-
SAN
7h 06m
1 stop
American Airlines Logo
1:37 pm - 11:57 pm
SAN
-
GPT
8h 20m
1 stop
$337American Airlines
Wed, Mar 4 - Sat, Mar 7
United Airlines Logo
4:55 pm - 10:00 pm
GPT
-
SAN
7h 05m
1 stop
United Airlines Logo
8:00 am - 4:06 pm
SAN
-
GPT
6h 06m
1 stop
$345United Airlines
Sat, Mar 7 - Wed, Mar 11
Multiple Airlines Logo
7:20 pm - 12:01 am
GPT
-
SAN
30h 41m
2 stops
Multiple Airlines Logo
9:07 pm - 4:51 pm
SAN
-
GPT
17h 44m
1 stop
$352Multiple Airlines
Thu, Apr 30 - Thu, May 7
Delta Logo
6:01 pm - 11:27 pm
GPT
-
SAN
7h 26m
1 stop
Delta Logo
10:30 pm - 9:17 am
SAN
-
GPT
8h 47m
1 stop
$353Delta
Wed, May 20 - Sat, May 23
Delta Logo
2:54 pm - 10:48 pm
GPT
-
SAN
9h 54m
1 stop
Delta Logo
10:30 pm - 8:50 am
SAN
-
GPT
8h 20m
1 stop
$358Delta
Thu, Mar 5 - Sun, Mar 8
United Airlines Logo
2:00 pm - 7:50 pm
GPT
-
SAN
7h 50m
1 stop
United Airlines Logo
6:15 am - 4:02 pm
SAN
-
GPT
7h 47m
1 stop
$364United Airlines
Mon, Jul 6 - Sat, Jul 11
Delta Logo
2:15 pm - 7:58 pm
GPT
-
SAN
7h 43m
1 stop
Delta Logo
12:50 pm - 10:06 pm
SAN
-
GPT
7h 16m
1 stop
$368Delta
Thu, Aug 13 - Sun, Aug 16

United Airlines flights from Gulfport to San Diego

Our best United Airlines deals on Gulfport to San Diego flight tickets
United Airlines
Mar 7
GPT4:55 pmGulfport Biloxi Regional
7h 05m
1 stop
SAN10:00 pmSan Diego
Mar 11
SAN6:15 amSan Diego
7h 51m
2 stops
GPT4:06 pmGulfport Biloxi Regional
$334
United Airlines
Mar 7
GPT4:55 pmGulfport Biloxi Regional
7h 05m
1 stop
SAN10:00 pmSan Diego
Mar 11
SAN8:00 amSan Diego
6h 06m
1 stop
GPT4:06 pmGulfport Biloxi Regional
$345
United Airlines
Jul 6
GPT2:00 pmGulfport Biloxi Regional
7h 50m
1 stop
SAN7:50 pmSan Diego
Jul 11
SAN6:15 amSan Diego
7h 47m
1 stop
GPT4:02 pmGulfport Biloxi Regional
$364

Delta flights from Gulfport to San Diego

Our best Delta deals on Gulfport to San Diego flight tickets
Delta
Apr 22
GPT5:55 pmGulfport Biloxi Regional
7h 30m
1 stop
SAN11:25 pmSan Diego
Apr 27
SAN9:45 pmSan Diego
9h 39m
1 stop
GPT9:24 amGulfport Biloxi Regional
$277
Delta
Apr 9
GPT5:57 pmGulfport Biloxi Regional
7h 12m
1 stop
SAN11:09 pmSan Diego
Apr 13
SAN10:30 pmSan Diego
8h 54m
1 stop
GPT9:24 amGulfport Biloxi Regional
$307
Delta
May 20
GPT6:01 pmGulfport Biloxi Regional
7h 26m
1 stop
SAN11:27 pmSan Diego
May 23
SAN10:30 pmSan Diego
8h 47m
1 stop
GPT9:17 amGulfport Biloxi Regional
$353

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 February 19, 2026.
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 4/22

5:55 pm-11:25 pm

1 stop7h 30m

San Diego

Mon 4/27

9:45 pm-9:24 am

1 stop9h 39m

$277

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Thu 4/9

5:57 pm-11:09 pm

1 stop7h 12m

San Diego

Mon 4/13

10:30 pm-9:24 am

1 stop8h 54m

$307

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Sat 3/7

4:55 pm-10:00 pm

1 stop7h 05m

San Diego

Wed 3/11

6:15 am-4:06 pm

2 stops7h 51m

$334

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Wed 3/4

10:43 am-3:49 pm

1 stop7h 06m

San Diego

Sat 3/7

1:37 pm-11:57 pm

1 stop8h 20m

$337

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Sat 3/7

4:55 pm-10:00 pm

1 stop7h 05m

San Diego

Wed 3/11

8:00 am-4:06 pm

1 stop6h 06m

$345

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Thu 4/30

7:20 pm-12:01 am

2 stops30h 41m

San Diego

Thu 5/7

9:07 pm-4:51 pm

1 stop17h 44m

$352

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Wed 5/20

6:01 pm-11:27 pm

1 stop7h 26m

San Diego

Sat 5/23

10:30 pm-9:17 am

1 stop8h 47m

$353

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Thu 3/5

2:54 pm-10:48 pm

1 stop9h 54m

San Diego

Sun 3/8

10:30 pm-8:50 am

1 stop8h 20m

$358

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Mon 7/6

2:00 pm-7:50 pm

1 stop7h 50m

San Diego

Sat 7/11

6:15 am-4:02 pm

1 stop7h 47m

$364

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Thu 8/13

2:15 pm-7:58 pm

1 stop7h 43m

San Diego

Sun 8/16

12:50 pm-10:06 pm

1 stop7h 16m

$368

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 January, then departing from Gulfport during the month August is also very affordable. Most momondo users find prices during this month for around $276.

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

As of February 2026, prices for Gulfport to San Diego flights are approximately 49% more expensive 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 05m

Direct flights

None
The fastest flight from Gulfport to San Diego takes 6h 05m
There are no direct flights from Gulfport to San Diego. There are no popular flight routes from Gulfport to San Diego.
Search flight deals

  • How far is Gulfport Biloxi Regional to San Diego by plane?

    San Diego is 1654.6 mi away from Gulfport Biloxi Regional. 6h 05m 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 $196Free CancellationRating
7.2
11,320 reviews
Search American Airlines flights
United AirlinesPriceFrom $276Free CancellationRating
7.4
9,325 reviews
Search United Airlines flights
DeltaPriceFrom $276Free CancellationRating
7.9
8,215 reviews
Search Delta 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
Poway
National City
Imperial Beach
San Ysidro
Borrego Springs
La Mesa
Alpine
Lemon Grove
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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