$341+ Cheap flights from Mobile to San Diego (MOB - SAN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
MOB — SAN
Oct 14 — Oct 211
Round-trip
1 adult, Economy
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Find cheap flights from Mobile 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.Cheap flight deals from Mobile to San Diego
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Cheapest flights from Mobile to San DiegoExplore the most affordable flight options available from Mobile to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
Explore the most affordable flight options available from Mobile to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
This Delta deal was found by Cheapflights users on 9/9. 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 10/175:03 pm -
1 stop6h 59m
Sat 10/246:15 am -
1 stop7h 34m
Deal found 9/9![Delta logo]()
$341
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/174:58 pm -
1 stop6h 26m
Sat 10/2410:55 am -
2 stops8h 43m
Deal found 9/10![United Airlines logo]()
$346
This Delta deal was found by Cheapflights users on 9/10. 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.
Thu 12/33:59 pm -
1 stop7h 20m
Mon 12/710:30 pm -
1 stop8h 02m
Deal found 9/10![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Tue 11/246:49 pm -
1 stop7h 10m
Tue 12/13:15 pm -
1 stop5h 43m
Deal found 9/12![American Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 9/12. 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 10/144:34 pm -
1 stop7h 28m
Mon 10/199:45 pm -
1 stop8h 45m
Deal found 9/12![Delta logo]()
$370
This Delta deal was found by Cheapflights users on 9/11. 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 10/36:04 am -
1 stop8h 46m
Mon 10/199:45 pm -
1 stop8h 45m
Deal found 9/11![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 10/306:55 am -
2 stops12h 20m
Mon 11/28:05 am -
1 stop6h 03m
Deal found 9/9![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 9/9. 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 12/222:00 pm -
1 stop9h 16m
Tue 12/299:50 pm -
1 stop8h 45m
Deal found 9/9![Delta logo]()
$385
This Delta deal was found by Cheapflights users on 9/10. 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 10/164:59 pm -
1 stop8h 25m
Mon 10/199:45 pm -
1 stop8h 45m
Deal found 9/10![Delta logo]()
$389
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 12/176:52 pm -
1 stop6h 50m
Mon 12/216:15 am -
1 stop6h 56m
Deal found 9/11![American Airlines logo]()
$419
Best flights from Mobile to San DiegoDiscover carefully curated flight deals from Mobile to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
Discover carefully curated flight deals from Mobile to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
This Delta deal was found by Cheapflights users on 9/9. 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 10/175:03 pm -
1 stop6h 59m
Sat 10/246:15 am -
1 stop7h 34m
Deal found 9/9![Delta logo]()
$341
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 10/174:58 pm -
1 stop6h 26m
Sat 10/2410:55 am -
2 stops8h 43m
Deal found 9/9![United Airlines logo]()
$447
This Delta deal was found by Cheapflights users on 9/10. 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 10/36:04 am -
1 stop8h 46m
Mon 10/199:45 pm -
1 stop8h 45m
Deal found 9/10![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 9/13. 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.
Thu 12/33:59 pm -
1 stop7h 20m
Mon 12/710:30 pm -
1 stop8h 02m
Deal found 9/13![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 9/13. 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.
Thu 12/103:59 pm -
1 stop9h 40m
Mon 12/146:15 am -
1 stop7h 02m
Deal found 9/13![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 9/11. 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 1/84:15 pm -
1 stop7h 26m
Mon 1/116:15 am -
1 stop7h 32m
Deal found 9/11![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 9/11. 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.
Thu 1/76:00 am -
1 stop9h 08m
Mon 1/1110:40 pm -
1 stop7h 50m
Deal found 9/11![Delta logo]()
$449
Last-minute flights from Mobile to San DiegoDiscover last-minute flight deals from Mobile to San Diego. Data last updated September 14, 2026 and is based on user searches.
Discover last-minute flight deals from Mobile to San Diego. Data last updated September 14, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/10. 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 10/36:04 am -
1 stop8h 46m
Mon 10/199:45 pm -
1 stop8h 45m
Deal found 9/10![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Tue 10/1310:50 am -
1 stop8h 56m
Tue 10/2010:11 am -
1 stop6h 13m
Deal found 9/11![United Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 9/12. 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 10/144:34 pm -
1 stop7h 28m
Mon 10/199:45 pm -
1 stop8h 45m
Deal found 9/12![Delta logo]()
$370
This Delta deal was found by Cheapflights users on 9/10. 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 10/164:59 pm -
1 stop8h 25m
Mon 10/199:45 pm -
1 stop8h 45m
Deal found 9/10![Delta logo]()
$389
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Fri 10/166:17 pm -
1 stop7h 21m
Mon 10/193:07 pm -
1 stop5h 51m
Deal found 9/12![American Airlines logo]()
$421
This Delta deal was found by Cheapflights users on 9/9. 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 10/175:03 pm -
1 stop6h 59m
Sat 10/246:15 am -
1 stop7h 34m
Deal found 9/9![Delta logo]()
$341
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/174:58 pm -
1 stop6h 26m
Sat 10/2410:55 am -
2 stops8h 43m
Deal found 9/10![United Airlines logo]()
$346
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 10/306:55 am -
2 stops12h 20m
Mon 11/28:05 am -
1 stop6h 03m
Deal found 9/9![United Airlines logo]()
$384
One-way flights from Mobile to San DiegoSearch for one-way flight options from Mobile to San Diego. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
Search for one-way flight options from Mobile to San Diego. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 10/49:25 am -
1 stop8h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 11/85:00 am -
1 stop7h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![American Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 11/86:55 am -
2 stops15h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![United Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Tue 9/299:20 am -
1 stop5h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![United Airlines logo]()
$469
Find flight deals from Mobile to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Mobile (MOB) to San Diego (SAN). 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 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $341 (American Airlines) |
Popular in | July |
Cheapest in | March |
Average price | $408 |
Cheapflights Fare Finder
Customize your flight search to find flights from Mobile 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 7,457,451 searches. Data last updated September 14, 2026.
Use the filters below to find and compare flights from Mobile to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MobileSan Diego
MOB Mobile - SAN San Diego
MOBSAN
Mobile
Sat 10/17
5:03 pm-10:02 pm
1 stop6h 59m
San Diego
Sat 10/24
6:15 am-3:49 pm
1 stop7h 34m
$341
MobileSan Diego
MOB Mobile - SAN San Diego
MOBSAN
Mobile
Sat 10/3
6:04 am-12:50 pm
1 stop8h 46m
San Diego
Mon 10/19
9:45 pm-8:30 am
1 stop8h 45m
$359
MobileSan Diego
MOB Mobile - SAN San Diego
MOBSAN
Mobile
Sun 10/4
9:25 am-3:40 pm
1 stop8h 15m
San Diego
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$379
MobileSan Diego
MOB Mobile - SAN San Diego
MOBSAN
Mobile
Thu 12/3
3:59 pm-9:19 pm
1 stop7h 20m
San Diego
Mon 12/7
10:30 pm-8:32 am
1 stop8h 02m
$379
MobileSan Diego
MOB Mobile - SAN San Diego
MOBSAN
Mobile
Thu 12/10
3:59 pm-11:39 pm
1 stop9h 40m
San Diego
Mon 12/14
6:15 am-3:17 pm
1 stop7h 02m
$379
MobileSan Diego
MOB Mobile - SAN San Diego
MOBSAN
Mobile
Sun 11/8
5:00 am-10:18 am
1 stop7h 18m
San Diego
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$389
MobileSan Diego
MOB Mobile - SAN San Diego
MOBSAN
Mobile
Sun 11/8
6:55 am-8:37 pm
2 stops15h 42m
San Diego
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$428
MobileSan Diego
MOB Mobile - SAN San Diego
MOBSAN
Mobile
Sat 10/17
4:58 pm-9:24 pm
1 stop6h 26m
San Diego
Sat 10/24
10:55 am-9:38 pm
2 stops8h 43m
$447
MobileSan Diego
MOB Mobile - SAN San Diego
MOBSAN
Mobile
Fri 1/8
4:15 pm-9:41 pm
1 stop7h 26m
San Diego
Mon 1/11
6:15 am-3:47 pm
1 stop7h 32m
$449
MobileSan Diego
MOB Mobile - SAN San Diego
MOBSAN
Mobile
Thu 1/7
6:00 am-1:08 pm
1 stop9h 08m
San Diego
Mon 1/11
10:40 pm-8:30 am
1 stop7h 50m
$449
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Mobile to San Diego
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Mobile to San Diego in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Mobile-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Mobile-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Mobile-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Mobile-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Mobile-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Mobile to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Mobile with our price prediction graph.
MOB-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 Mobile 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 September 14, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Mobile 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
7.8
Crew
8.5
Overall
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Comfort
7.8
Crew
8.5
Overall
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Comfort
7.8
Crew
8.5
Overall
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Comfort
7.8
Crew
8.5
Overall
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from Mobile 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
National City
Chula Vista
Coronado
Poway
San Ysidro
La Mesa
Santee
Julian
Lemon Grove
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Find flights from Mobile to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Mobile and San Diego flights
Browse other Mobile and San Diego flight options. Last updated on September 14, 2026.
Other flights from Mobile
Browse through other flights departing from Mobile. Flights are based on user searches made on Cheapflights and were last updated on September 14, 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 September 14, 2026.
Top 3 airlines flying from Mobile to San Diego
Discover the top 3 airlines that operate flights from Mobile 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 7,457,451 searches. Data last updated September 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$304 | Average$528 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$309 | Average$409 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$349 | Average$597 | FlexibilityNo cancel fee | On-time71% |