$168+ Cheap flights from Galveston, TX 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SAN
Jun 2 — Jun 91
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Galveston to San Diego with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Galveston to San Diego are usually found in August or September, booked 76 days in advance, depart on a Thursday or Wednesday and return on a Tuesday
Cheap flight deals from Galveston to San Diego
Cheapest
Best
Last-minute
One-way
Cheapest flights from Galveston to San DiegoExplore the most affordable flight options available from Galveston to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 3, 2026.
Explore the most affordable flight options available from Galveston to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 3, 2026.
This Southwest deal was found by Cheapflights users on 5/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:35 pm
HOU
- SAN
Nonstop3h 25m
Southwest
Wed 5/277:10 am
SAN
- HOU
Nonstop3h 05m
Southwest
Deal found 5/1![Southwest logo]()
$377
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:30 am
HOU
- SAN
1 stop4h 40m
Southwest
Tue 9/88:35 am
SAN
- HOU
Nonstop3h 15m
Southwest
Deal found 4/29![Southwest logo]()
$383
This Southwest deal was found by Cheapflights users on 5/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:15 pm
HOU
- SAN
Nonstop3h 20m
Southwest
Wed 6/39:35 am
SAN
- HOU
2 stops7h 15m
Southwest
Deal found 5/2![Southwest logo]()
$392
This Southwest deal was found by Cheapflights users on 4/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:35 pm
HOU
- SAN
Nonstop3h 25m
Southwest
Sat 6/66:35 pm
SAN
- HOU
Nonstop3h 15m
Southwest
Deal found 4/28![Southwest logo]()
$397
This Southwest deal was found by Cheapflights users on 4/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/92:45 pm
HOU
- SAN
2 stops6h 15m
Southwest
Tue 6/236:35 am
SAN
- HOU
1 stop6h 40m
Southwest
Deal found 4/28![Southwest logo]()
$402
This Southwest deal was found by Cheapflights users on 4/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:30 am
HOU
- SAN
1 stop4h 50m
Southwest
Wed 6/107:10 pm
SAN
- HOU
Nonstop3h 15m
Southwest
Deal found 4/28![Southwest logo]()
$403
This Southwest deal was found by Cheapflights users on 4/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/303:30 pm
HOU
- SAN
1 stop4h 50m
Southwest
Wed 7/227:10 pm
SAN
- HOU
Nonstop3h 15m
Southwest
Deal found 4/28![Southwest logo]()
$409
This Delta deal was found by Cheapflights users on 4/29. 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.
Sat 5/236:00 am
HOU
- SAN
1 stop8h 38m
Delta
Tue 5/2610:53 am
SAN
- HOU
1 stop9h 33m
Delta
Deal found 4/29![Delta logo]()
$417
Best flights from Galveston to San DiegoDiscover carefully curated flight deals from Galveston to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 3, 2026.
Discover carefully curated flight deals from Galveston to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 3, 2026.
This Southwest deal was found by Cheapflights users on 5/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:35 am
HOU
- SAN
1 stop6h 20m
Southwest
Tue 6/97:10 pm
SAN
- HOU
Nonstop3h 15m
Southwest
Deal found 5/2![Southwest logo]()
$407
This Southwest deal was found by Cheapflights users on 4/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/303:30 pm
HOU
- SAN
1 stop4h 50m
Southwest
Wed 7/226:35 am
SAN
- HOU
1 stop6h 40m
Southwest
Deal found 4/28![Southwest logo]()
$418
This Southwest deal was found by Cheapflights users on 5/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/108:15 am
HOU
- SAN
Nonstop3h 15m
Southwest
Mon 6/156:30 am
SAN
- HOU
1 stop5h 15m
Southwest
Deal found 5/2![Southwest logo]()
$431
This Southwest deal was found by Cheapflights users on 5/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:20 am
HOU
- SAN
1 stop5h 10m
Southwest
Mon 6/89:00 am
SAN
- HOU
1 stop6h 15m
Southwest
Deal found 5/1![Southwest logo]()
$432
This Southwest deal was found by Cheapflights users on 4/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:30 pm
HOU
- SAN
Nonstop3h 10m
Southwest
Wed 7/81:15 pm
SAN
- HOU
Nonstop3h 20m
Southwest
Deal found 4/30![Southwest logo]()
$447
This Southwest deal was found by Cheapflights users on 5/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:15 pm
HOU
- SAN
Nonstop3h 10m
Southwest
Mon 7/68:40 pm
SAN
- HOU
Nonstop3h 15m
Southwest
Deal found 5/2![Southwest logo]()
$457
This Southwest deal was found by Cheapflights users on 4/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/27:30 am
HOU
- SAN
Nonstop3h 10m
Southwest
Sun 7/57:55 pm
SAN
- HOU
Nonstop3h 15m
Southwest
Deal found 4/30![Southwest logo]()
$465
This Southwest deal was found by Cheapflights users on 4/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/288:05 pm
HOU
- SAN
Nonstop3h 10m
Southwest
Sun 7/57:55 pm
SAN
- HOU
Nonstop3h 15m
Southwest
Deal found 4/27![Southwest logo]()
$465
This Southwest deal was found by Cheapflights users on 5/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/128:40 pm
HOU
- SAN
Nonstop3h 10m
Southwest
Mon 6/158:40 pm
SAN
- HOU
Nonstop3h 15m
Southwest
Deal found 5/1![Southwest logo]()
$465
This Southwest deal was found by Cheapflights users on 4/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/134:00 pm
HOU
- SAN
1 stop4h 45m
Southwest
Mon 7/208:15 pm
SAN
- HOU
Nonstop3h 15m
Southwest
Deal found 4/30![Southwest logo]()
$471
This Southwest deal was found by Cheapflights users on 4/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/54:00 pm
HOU
- SAN
1 stop4h 45m
Southwest
Sun 6/76:20 am
SAN
- HOU
Nonstop3h 25m
Southwest
Deal found 4/28![Southwest logo]()
$471
This Southwest deal was found by Cheapflights users on 4/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:15 pm
HOU
- SAN
Nonstop3h 20m
Southwest
Tue 5/197:10 am
SAN
- HOU
Nonstop3h 05m
Southwest
Deal found 4/28![Southwest logo]()
$473
Last-minute flights from Galveston to San DiegoDiscover last-minute flight deals from Galveston to San Diego. Data last updated May 3, 2026 and is based on user searches.
Discover last-minute flight deals from Galveston to San Diego. Data last updated May 3, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 4/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:35 pm
HOU
- SAN
1 stop6h 05m
Southwest
Mon 5/257:50 pm
SAN
- HOU
Nonstop3h 05m
Southwest
Deal found 4/28![Southwest logo]()
$407
This Delta deal was found by Cheapflights users on 4/29. 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.
Sat 5/236:00 am
HOU
- SAN
1 stop8h 38m
Delta
Tue 5/2610:53 am
SAN
- HOU
1 stop9h 33m
Delta
Deal found 4/29![Delta logo]()
$417
This Southwest deal was found by Cheapflights users on 4/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:40 pm
HOU
- SAN
Nonstop3h 25m
Southwest
Tue 6/29:35 am
SAN
- HOU
2 stops7h 15m
Southwest
Deal found 4/28![Southwest logo]()
$412
This Southwest deal was found by Cheapflights users on 5/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:35 pm
HOU
- SAN
Nonstop3h 25m
Southwest
Wed 5/277:10 am
SAN
- HOU
Nonstop3h 05m
Southwest
Deal found 5/1![Southwest logo]()
$377
This Southwest deal was found by Cheapflights users on 4/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/262:50 pm
HOU
- SAN
1 stop6h 35m
Southwest
Tue 5/2610:40 pm
SAN
- HOU
1 stop7h 15m
Southwest
Deal found 4/28![Southwest logo]()
$397
This Southwest deal was found by Cheapflights users on 5/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:15 pm
HOU
- SAN
Nonstop3h 20m
Southwest
Wed 6/39:35 am
SAN
- HOU
2 stops7h 15m
Southwest
Deal found 5/2![Southwest logo]()
$392
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:15 pm
HOU
- SAN
Nonstop3h 20m
Southwest
Fri 5/2912:35 pm
SAN
- HOU
Nonstop3h 05m
Southwest
Deal found 4/29![Southwest logo]()
$421
This Southwest deal was found by Cheapflights users on 4/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:20 am
HOU
- SAN
1 stop5h 10m
Southwest
Mon 6/17:10 am
SAN
- HOU
Nonstop3h 05m
Southwest
Deal found 4/28![Southwest logo]()
$423
One-way flights from Galveston to San DiegoSearch for one-way flight options from Galveston to San Diego. Find affordable one-way fares based on user searches. Data last updated May 3, 2026.
Search for one-way flight options from Galveston to San Diego. Find affordable one-way fares based on user searches. Data last updated May 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
Mon 7/274:52 pm
HOU
- SAN
2 stops30h 06m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$168
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:35 pm
HOU
- SAN
Nonstop3h 25m
Southwest
Deal found 4/29![Southwest logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Thu 7/3012:18 pm
HOU
- SAN
2 stops33h 13m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
Sun 7/2612:18 pm
HOU
- SAN
2 stops33h 13m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Tue 7/281:58 pm
HOU
- SAN
2 stops12h 00m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Mon 6/229:10 am
HOU
- SAN
2 stops25h 38m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 4/28. 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.
Wed 5/2710:27 am
HOU
- SAN
1 stop8h 03m
Delta
Deal found 4/28![Delta logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Thu 6/412:11 pm
HOU
- SAN
2 stops22h 36m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$201
Find flight deals from Galveston to San Diego
Keep the following information in mind while searching for Galveston to San Diego flight deals. Data was last updated May 3, 2026.
Round-trip from | $377 (Southwest) |
|---|---|
One-way from | $168 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $445 |
Cheapflights Fare Finder
Customize your flight search to find flights from Galveston 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 May 3, 2026.
Use the filters below to find and compare flights from Galveston to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonSan Diego
HOU - SAN
HOUSAN
Houston Hobby
Sat 6/6
7:35 am-11:55 am
1 stop6h 20m
San Diego
Tue 6/9
7:10 pm-12:25 am
Nonstop3h 15m
$407
HoustonSan Diego
HOU - SAN
HOUSAN
Houston Hobby
Tue 6/30
3:30 pm-6:20 pm
1 stop4h 50m
San Diego
Wed 7/22
6:35 am-3:15 pm
1 stop6h 40m
$418
HoustonSan Diego
HOU - SAN
HOUSAN
Houston Hobby
Wed 6/10
8:15 am-9:30 am
Nonstop3h 15m
San Diego
Mon 6/15
6:30 am-1:45 pm
1 stop5h 15m
$431
HoustonSan Diego
HOU - SAN
HOUSAN
Houston Hobby
Mon 6/1
5:20 am-8:30 am
1 stop5h 10m
San Diego
Mon 6/8
9:00 am-5:15 pm
1 stop6h 15m
$432
HoustonSan Diego
HOU - SAN
HOUSAN
Houston Hobby
Sat 7/4
6:30 pm-7:40 pm
Nonstop3h 10m
San Diego
Wed 7/8
1:15 pm-6:35 pm
Nonstop3h 20m
$447
Quickest round-trip
HoustonSan Diego
HOU - SAN
HOUSAN
Houston Hobby
Wed 7/1
7:15 pm-8:25 pm
Nonstop3h 10m
San Diego
Mon 7/6
8:40 pm-1:55 am
Nonstop3h 15m
$457
HoustonSan Diego
HOU - SAN
HOUSAN
Houston Hobby
Thu 7/2
7:30 am-8:40 am
Nonstop3h 10m
San Diego
Sun 7/5
7:55 pm-1:10 am
Nonstop3h 15m
$465
HoustonSan Diego
HOU - SAN
HOUSAN
Houston Hobby
Sun 6/28
8:05 pm-9:15 pm
Nonstop3h 10m
San Diego
Sun 7/5
7:55 pm-1:10 am
Nonstop3h 15m
$465
HoustonSan Diego
HOU - SAN
HOUSAN
Houston Hobby
Fri 6/12
8:40 pm-9:50 pm
Nonstop3h 10m
San Diego
Mon 6/15
8:40 pm-1:55 am
Nonstop3h 15m
$465
HoustonSan Diego
HOU - SAN
HOUSAN
Houston Hobby
Mon 7/13
4:00 pm-6:45 pm
1 stop4h 45m
San Diego
Mon 7/20
8:15 pm-1:30 am
Nonstop3h 15m
$471
Showing 1-10 of 24 resultsSorted by cheapest first
Best time to book a flight from Galveston to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Galveston with our price prediction graph.
HOU-SAN
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 Galveston to San Diego
G4L-SAN
HOU-SAN
What is the cheapest time of day to fly from G4L to SAN?
Find hourly flight availability from Galveston 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 May 3, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 5% on flights from Galveston to San Diego by exploring options for tickets in the morning.
What is the cheapest day to fly from Galveston to San Diego?
Use this chart to determine the cheapest time to fly round-trip from Galveston to San Diego. Price data was last updated on May 2, 2026.
Travelers seeking maximum savings on their Galveston to San Diego flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost to fly round-trip from Galveston 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 May 3, 2026.
Read reviews from past customers who have flown Southwest,United Airlines, andAmerican Airlines from Galveston to San Diego. 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.
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Galveston to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
Chula Vista
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
San Diego flight routes
Top destinations
Alternative routes for Galveston to San Diego
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Diego by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Galveston to San Diego by cabin class
Find flights from Galveston to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Galveston and San Diego flights
Browse other Galveston and San Diego flight options. Last updated on May 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Diego
Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 3, 2026.
Galveston to San Diego flights
Consider these flights traveling from Galveston to San Diego.
Top 5 airlines flying from Galveston to San Diego
Discover the top 5 airlines that operate flights from Galveston 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 May 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$88 | Average$186 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$114 | Average$237 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$158 | Average$310 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$252 | Average$468 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$264 | Average$444 | FlexibilityNo cancel fee | On-time63% |