$379+ 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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
MOB — SAN
Nov 25 — Dec 21
Round-trip
1 adult, Economy
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Find cheap flights from Mobile to San Diego with Cheapflights
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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
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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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Best
Last-minute
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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 October 26, 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 October 26, 2026.
This American Airlines deal was found by Cheapflights users on 10/21. 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 10/21![American Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Wed 11/46:49 pm -
1 stop7h 07m
Fri 11/132:18 pm -
1 stop6h 38m
Deal found 10/21![American Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Wed 11/410:29 am -
2 stops12h 08m
Fri 11/1310:16 am -
1 stop6h 22m
Deal found 10/21![United Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 10/22. 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 12/311:28 am -
2 stops12h 10m
Mon 12/72:18 pm -
1 stop6h 36m
Deal found 10/22![American Airlines logo]()
$451
This Delta deal was found by Cheapflights users on 10/22. 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.
Sun 11/156:00 am -
1 stop7h 38m
Sun 11/2210:30 pm -
1 stop8h 02m
Deal found 10/22![Delta logo]()
$479
This American Airlines deal was found by Cheapflights users on 10/25. 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 12/1710:48 am -
1 stop6h 57m
Mon 12/213:13 pm -
1 stop5h 46m
Deal found 10/25![American Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Thu 12/106:55 am -
1 stop6h 04m
Mon 12/147:30 am -
2 stops12h 29m
Deal found 10/22![United Airlines logo]()
$504
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Thu 12/36:55 am -
2 stops12h 42m
Mon 12/77:41 pm -
2 stops14h 13m
Deal found 10/22![United Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/156:55 am -
1 stop6h 04m
Sun 11/228:05 am -
1 stop8h 33m
Deal found 10/25![United Airlines logo]()
$534
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 October 26, 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 October 26, 2026.
This Delta deal was found by Cheapflights users on 10/25. 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.
Mon 11/1612:32 pm -
1 stop9h 09m
Mon 11/309:50 pm -
1 stop8h 45m
Deal found 10/25![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Wed 1/64:55 pm -
1 stop6h 39m
Sat 1/98:00 am -
1 stop8h 27m
Deal found 10/25![United Airlines logo]()
$499
This Delta deal was found by Cheapflights users on 10/25. 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 12/106:11 pm -
1 stop7h 27m
Mon 12/148:00 am -
1 stop7h 25m
Deal found 10/25![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 10/24. 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 11/246:55 am -
1 stop6h 04m
Tue 12/17:41 pm -
2 stops14h 13m
Deal found 10/24![United Airlines logo]()
$504
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Thu 12/106:55 am -
1 stop6h 04m
Mon 12/147:30 am -
2 stops9h 08m
Deal found 10/26![United Airlines logo]()
$504
Last-minute flights from Mobile to San DiegoDiscover last-minute flight deals from Mobile to San Diego. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Mobile to San Diego. Data last updated October 26, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Thu 10/299:00 am -
1 stop8h 54m
Sun 11/112:05 pm -
1 stop7h 54m
Deal found 10/21![United Airlines logo]()
$539
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Wed 11/46:49 pm -
1 stop7h 07m
Fri 11/132:18 pm -
1 stop6h 38m
Deal found 10/21![American Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Wed 11/410:29 am -
2 stops12h 08m
Fri 11/1310:16 am -
1 stop6h 22m
Deal found 10/21![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 10/22. 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.
Sun 11/156:00 am -
1 stop7h 38m
Sun 11/2210:30 pm -
1 stop8h 02m
Deal found 10/22![Delta logo]()
$479
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/156:55 am -
1 stop6h 04m
Sun 11/228:05 am -
1 stop8h 33m
Deal found 10/25![United Airlines logo]()
$534
This American Airlines deal was found by Cheapflights users on 10/21. 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 10/21![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 10/24. 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 11/246:55 am -
1 stop6h 04m
Tue 12/17:41 pm -
2 stops14h 13m
Deal found 10/24![United Airlines logo]()
$504
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 October 26, 2026.
Search for one-way flight options from Mobile to San Diego. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Mon 12/149:00 am -
1 stop9h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Mon 12/145:00 am -
2 stops9h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![American Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 10/25. 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 12/1310:00 am -
3 stops16h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![United Airlines logo]()
$603
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 October 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $379 (American Airlines) |
One-way from | $379 (United Airlines) |
Popular in | July |
Cheapest in | March |
Average price | $518 |
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 October 26, 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
Quickest round-trip
MobileSan Diego
MOB Mobile - SAN San Diego
MOBSAN
Mobile
Mon 12/14
11:28 am-5:55 pm
1 stop8h 27m
San Diego
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$379
MobileSan Diego
MOB Mobile - SAN San Diego
MOBSAN
Mobile
Sun 12/13
9:00 am-4:00 pm
1 stop9h 00m
San Diego
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$379
MobileSan Diego
MOB Mobile - SAN San Diego
MOBSAN
Mobile
Mon 12/14
9:00 am-4:00 pm
1 stop9h 00m
San Diego
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$379
MobileSan Diego
MOB Mobile - SAN San Diego
MOBSAN
Mobile
Mon 11/16
12:32 pm-7:41 pm
1 stop9h 09m
San Diego
Mon 11/30
9:50 pm-8:35 am
1 stop8h 45m
$379
MobileSan Diego
MOB Mobile - SAN San Diego
MOBSAN
Mobile
Thu 12/10
6:11 pm-11:38 pm
1 stop7h 27m
San Diego
Mon 12/14
8:00 am-5:25 pm
1 stop7h 25m
$379
MobileSan Diego
MOB Mobile - SAN San Diego
MOBSAN
Mobile
Wed 1/6
4:55 pm-9:34 pm
1 stop6h 39m
San Diego
Sat 1/9
8:00 am-6:27 pm
1 stop8h 27m
$499
MobileSan Diego
MOB Mobile - SAN San Diego
MOBSAN
Mobile
Tue 11/24
6:55 am-10:59 am
1 stop6h 04m
San Diego
Tue 12/1
7:41 pm-11:54 am
2 stops14h 13m
$504
MobileSan Diego
MOB Mobile - SAN San Diego
MOBSAN
Mobile
Thu 12/10
6:55 am-10:59 am
1 stop6h 04m
San Diego
Mon 12/14
7:30 am-6:38 pm
2 stops9h 08m
$504
Sorted 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 October.
| 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
What is the cheapest month to book a flight from Mobile to San Diego?
Currently, March is the cheapest month in which you can book a flight from Mobile to San Diego (average of $225). Flying from Mobile to San Diego in July is currently the most expensive (average of $728). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Mobile to San Diego?
Airfare is below average for this route at the moment.
Mobile to San Diego flights typically cost between $380 and $487 in November.The cheapest round-trip price found within the last 5 days was $379 on American Airlines (Nov 24-Dec 1).
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 October 26, 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.
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Food
7.2
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
San Ysidro
Poway
Coronado
La Mesa
Julian
Santee
Lemon Grove
Browse thousands of different options on Cheapflights for your next trip
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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 Mobile to San Diego by cabin class
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 October 26, 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 October 26, 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 October 26, 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 October 26, 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$338 | Average$518 | FlexibilityNo cancel fee | On-time71% |