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Cheap flights from Gulfport to San Diego from $163

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 9/21. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Gulfport to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 pm - 11:00 pm
GPT
-
SAN
7h 00m
1 stop
Delta Logo
6:15 am - 3:00 pm
SAN
-
GPT
6h 45m
1 stop
$347Delta
Sun, Aug 23 - Sun, Sep 6
Delta Logo
6:30 am - 12:33 pm
GPT
-
SAN
8h 03m
1 stop
Delta Logo
9:30 pm - 9:15 am
SAN
-
GPT
9h 45m
1 stop
$347Delta
Fri, Aug 21 - Mon, Aug 24
American Airlines Logo
11:43 am - 5:53 pm
GPT
-
SAN
8h 10m
1 stop
American Airlines Logo
3:07 pm - 10:57 pm
SAN
-
GPT
5h 50m
1 stop
$347American Airlines
Sat, Oct 17 - Sat, Oct 24
American Airlines Logo
5:02 pm - 9:48 pm
GPT
-
SAN
6h 46m
1 stop
American Airlines Logo
7:15 am - 5:52 pm
SAN
-
GPT
8h 37m
1 stop
$347American Airlines
Thu, Sep 17 - Mon, Sep 21
United Airlines Logo
4:59 pm - 9:25 pm
GPT
-
SAN
6h 26m
1 stop
United Airlines Logo
8:00 am - 4:12 pm
SAN
-
GPT
6h 12m
1 stop
$347United Airlines
Sat, Aug 15 - Sat, Aug 22
United Airlines Logo
4:59 pm - 9:25 pm
GPT
-
SAN
6h 26m
1 stop
United Airlines Logo
12:01 pm - 7:38 pm
SAN
-
GPT
5h 37m
1 stop
$347United Airlines
Mon, Aug 17 - Tue, Aug 18
Delta Logo
4:00 pm - 9:19 pm
GPT
-
SAN
7h 19m
1 stop
Delta Logo
10:30 pm - 9:16 am
SAN
-
GPT
8h 46m
1 stop
$347Delta
Fri, Sep 11 - Sun, Sep 13
United Airlines Logo
4:59 pm - 9:25 pm
GPT
-
SAN
6h 26m
1 stop
United Airlines Logo
6:20 am - 4:12 pm
SAN
-
GPT
7h 52m
2 stops
$352United Airlines
Sat, Aug 15 - Sat, Aug 22
Multiple Airlines Logo
9:36 am - 8:17 pm
GPT
-
SAN
12h 41m
1 stop
Multiple Airlines Logo
7:04 pm - 6:06 pm
SAN
-
GPT
21h 02m
2 stops
$429Multiple Airlines
Fri, Sep 11 - Sun, Sep 13
Multiple Airlines Logo
7:25 pm - 11:51 pm
GPT
-
SAN
30h 26m
2 stops
Multiple Airlines Logo
8:59 pm - 4:51 pm
SAN
-
GPT
17h 52m
1 stop
$435Multiple Airlines
Sun, Aug 23 - Sun, Aug 30

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United Airlines flights from Gulfport to San Diego

Our best United Airlines deals on Gulfport to San Diego flight tickets
United Airlines
Oct 17
GPT2:00 pmGulfport Biloxi Regional
12h 31m
2 stops
SAN12:31 amSan Diego
Oct 24
SAN8:00 amSan Diego
6h 12m
1 stop
GPT4:12 pmGulfport Biloxi Regional
$352
United Airlines
Oct 17
GPT2:00 pmGulfport Biloxi Regional
8h 08m
2 stops
SAN8:08 pmSan Diego
Oct 24
SAN7:00 amSan Diego
10h 38m
2 stops
GPT7:38 pmGulfport Biloxi Regional
$382
United Airlines
Aug 7
GPT2:00 pmGulfport Biloxi Regional
7h 51m
2 stops
SAN7:51 pmSan Diego
Aug 11
SAN8:00 amSan Diego
6h 12m
1 stop
GPT4:12 pmGulfport Biloxi Regional
$391

American Airlines flights from Gulfport to San Diego

Our best American Airlines deals on Gulfport to San Diego flight tickets
American Airlines
Oct 2
GPT11:18 amGulfport Biloxi Regional
8h 29m
1 stop
SAN5:47 pmSan Diego
Oct 6
SAN8:00 amSan Diego
7h 56m
1 stop
GPT5:56 pmGulfport Biloxi Regional
$433
American Airlines
Aug 23
GPT6:34 pmGulfport Biloxi Regional
7h 25m
1 stop
SAN11:59 pmSan Diego
Sep 6
SAN9:40 amSan Diego
11h 36m
2 stops
GPT11:16 pmGulfport Biloxi Regional
$461
American Airlines
Jul 30
GPT5:14 amGulfport Biloxi Regional
8h 49m
1 stop
SAN12:03 pmSan Diego
Aug 1
SAN11:07 amSan Diego
6h 01m
1 stop
GPT7:08 pmGulfport Biloxi Regional
$541

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 July 28, 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

Cheapest round-trip

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Sun 8/23

6:00 pm-11:00 pm

1 stop7h 00m

San Diego

Sun 9/6

6:15 am-3:00 pm

1 stop6h 45m

$347

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Fri 8/21

6:30 am-12:33 pm

1 stop8h 03m

San Diego

Mon 8/24

9:30 pm-9:15 am

1 stop9h 45m

$347

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Sat 10/17

11:43 am-5:53 pm

1 stop8h 10m

San Diego

Sat 10/24

3:07 pm-10:57 pm

1 stop5h 50m

$347

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Thu 9/17

5:02 pm-9:48 pm

1 stop6h 46m

San Diego

Mon 9/21

7:15 am-5:52 pm

1 stop8h 37m

$347

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Sat 8/15

4:59 pm-9:25 pm

1 stop6h 26m

San Diego

Sat 8/22

8:00 am-4:12 pm

1 stop6h 12m

$347
Quickest round-trip

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Mon 8/17

4:59 pm-9:25 pm

1 stop6h 26m

San Diego

Tue 8/18

12:01 pm-7:38 pm

1 stop5h 37m

$347

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Fri 9/11

4:00 pm-9:19 pm

1 stop7h 19m

San Diego

Sun 9/13

10:30 pm-9:16 am

1 stop8h 46m

$347

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Sat 8/15

4:59 pm-9:25 pm

1 stop6h 26m

San Diego

Sat 8/22

6:20 am-4:12 pm

2 stops7h 52m

$352

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Fri 9/11

9:36 am-8:17 pm

1 stop12h 41m

San Diego

Sun 9/13

7:04 pm-6:06 pm

2 stops21h 02m

$429

GulfportSan Diego

GPT - SAN

GPTSAN

Gulfport Biloxi Regional

Sun 8/23

7:25 pm-11:51 pm

2 stops30h 26m

San Diego

Sun 8/30

8:59 pm-4:51 pm

1 stop17h 52m

$435

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 March is also very affordable. Most momondo users find prices during this month for around $364.

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

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

5h 46m

Direct flights

None
The fastest flight from Gulfport to San Diego takes 5h 46m
There are no direct flights from Gulfport to San Diego. There are no popular flight routes from Gulfport to San Diego.
Search flight deals

Frequently asked questions about flying 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 46m 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
7.1
11,839 reviews
Search American Airlines flights
DeltaPriceFrom $276Free CancellationRating
7.8
8,482 reviews
Search Delta flights
United AirlinesPriceFrom $285Free CancellationRating
7.4
10,046 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
Chula Vista
Coronado
El Cajon
Julian
National City
La Mesa
Poway
San Ysidro
Imperial Beach
Santee
Borrego Springs
Lemon Grove
Alpine

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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