$114+ Cheap flights from Miami to San Diego (MIA - 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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SAN
Nov 5 — Nov 121
Round-trip
1 adult, Economy
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Find cheap flights from Miami 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 Miami to San Diego are usually found in January or October, booked 77 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday
Cheap flight deals from Miami to San Diego
Cheapest
Best
Last-minute
One-way
Cheapest flights from Miami to San DiegoExplore the most affordable flight options available from Miami to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 6, 2026.
Explore the most affordable flight options available from Miami to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 6, 2026.
This Southwest deal was found by Cheapflights users on 10/4. 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 11/49:25 am -
2 stops10h 00m
Wed 11/116:30 am -
1 stop7h 10m
Deal found 10/4![Southwest logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 10/2911:39 am -
2 stops39h 18m
Thu 11/56:25 am -
1 stop15h 19m
Deal found 10/1![Frontier logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 10/1. 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.
Fri 11/610:55 pm -
2 stops20h 03m
Tue 11/106:25 am -
1 stop15h 19m
Deal found 10/1![Frontier logo]()
$299
This Super.com deal was found by Cheapflights users on 10/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:50 am -
1 stop21h 07m
Wed 11/186:25 am -
1 stop29h 47m
Deal found 10/5![Frontier logo]()
$300
This Mytrip deal was found by Cheapflights users on 10/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:08 pm -
2 stops27h 26m
Wed 11/255:29 pm -
2 stops24h 28m
Deal found 10/5![Frontier logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 10/2. 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.
Wed 11/45:50 am -
1 stop13h 08m
Tue 11/104:53 pm -
2 stops38h 36m
Deal found 10/2![Frontier logo]()
$302
This Delta deal was found by Cheapflights users on 10/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:05 pm -
1 stop10h 31m
Tue 10/2710:25 pm -
1 stop8h 01m
Deal found 10/2![Delta logo]()
$303
This Cheapflightsfares deal was found by Cheapflights users on 10/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:50 am -
1 stop13h 08m
Sat 10/246:25 am -
1 stop15h 22m
Deal found 10/1![Frontier logo]()
$304
This Southwest deal was found by Cheapflights users on 10/1. 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.
Thu 11/55:00 pm -
1 stop10h 25m
Mon 11/98:45 pm -
2 stops11h 35m
Deal found 10/1![Southwest logo]()
$308
This Expedia deal was found by Cheapflights users on 10/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:50 am -
1 stop21h 06m
Sun 11/16:25 am -
1 stop15h 19m
Deal found 10/1![Frontier logo]()
$310
This Delta deal was found by Cheapflights users on 10/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/68:00 am -
1 stop9h 20m
Mon 11/95:13 pm -
1 stop10h 20m
Deal found 10/1![Delta logo]()
$312
Best flights from Miami to San DiegoDiscover carefully curated flight deals from Miami to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 6, 2026.
Discover carefully curated flight deals from Miami to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 6, 2026.
This Southwest deal was found by Cheapflights users on 10/1. 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 11/65:05 am -
2 stops10h 25m
Mon 11/98:45 pm -
2 stops11h 35m
Deal found 10/1![Southwest logo]()
$322
This Delta deal was found by Cheapflights users on 10/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:00 am -
1 stop8h 24m
Wed 11/115:13 pm -
1 stop10h 20m
Deal found 10/1![Delta logo]()
$351
This United Airlines deal was found by Cheapflights users on 10/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:45 am -
2 stops14h 23m
Mon 12/77:41 pm -
3 stops18h 01m
Deal found 10/1![United Airlines logo]()
$458
This Southwest deal was found by Cheapflights users on 10/5. 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 10/2811:30 am -
2 stops10h 25m
Tue 11/36:15 am -
2 stops10h 50m
Deal found 10/5![Southwest logo]()
$325
This Southwest deal was found by Cheapflights users on 10/5. 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 11/55:00 pm -
1 stop10h 25m
Mon 11/99:25 pm -
2 stops10h 55m
Deal found 10/5![Southwest logo]()
$347
This Southwest deal was found by Cheapflights users on 10/5. 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 12/246:15 pm -
1 stop7h 50m
Tue 1/56:35 am -
1 stop11h 20m
Deal found 10/5![Southwest logo]()
$391
This United Airlines deal was found by Cheapflights users on 10/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:15 am -
2 stops14h 09m
Tue 11/311:21 am -
1 stop7h 34m
Deal found 10/2![United Airlines logo]()
$490
This Southwest deal was found by Cheapflights users on 10/5. 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 12/259:25 am -
2 stops11h 00m
Wed 12/306:15 am -
1 stop10h 25m
Deal found 10/5![Southwest logo]()
$482
This Southwest deal was found by Cheapflights users on 10/2. 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.
Thu 12/172:40 pm -
2 stops9h 40m
Tue 1/56:35 am -
2 stops10h 30m
Deal found 10/2![Southwest logo]()
$538
This Southwest deal was found by Cheapflights users on 10/4. 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 11/308:20 pm -
1 stop8h 10m
Fri 1/159:45 am -
2 stops9h 35m
Deal found 10/4![Southwest logo]()
$540
This Southwest deal was found by Cheapflights users on 10/2. 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.
Thu 12/172:40 pm -
2 stops8h 15m
Mon 1/411:10 am -
2 stops9h 35m
Deal found 10/2![Southwest logo]()
$545
Last-minute flights from Miami to San DiegoDiscover last-minute flight deals from Miami to San Diego. Data last updated October 6, 2026 and is based on user searches.
Discover last-minute flight deals from Miami to San Diego. Data last updated October 6, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 10/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:50 am -
1 stop13h 08m
Sat 10/246:25 am -
1 stop15h 22m
Deal found 10/1![Frontier logo]()
$304
This Delta deal was found by Cheapflights users on 10/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:05 pm -
1 stop10h 31m
Tue 10/2710:25 pm -
1 stop8h 01m
Deal found 10/2![Delta logo]()
$303
This Expedia deal was found by Cheapflights users on 10/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:50 am -
1 stop21h 06m
Sun 11/16:25 am -
1 stop15h 19m
Deal found 10/1![Frontier logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 10/2911:39 am -
2 stops39h 18m
Thu 11/56:25 am -
1 stop15h 19m
Deal found 10/1![Frontier logo]()
$298
This Southwest deal was found by Cheapflights users on 10/4. 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 11/49:25 am -
2 stops10h 00m
Wed 11/116:30 am -
1 stop7h 10m
Deal found 10/4![Southwest logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 10/2. 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.
Wed 11/45:50 am -
1 stop13h 08m
Tue 11/104:53 pm -
2 stops38h 36m
Deal found 10/2![Frontier logo]()
$302
This Southwest deal was found by Cheapflights users on 10/1. 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.
Thu 11/55:00 pm -
1 stop10h 25m
Mon 11/98:45 pm -
2 stops11h 35m
Deal found 10/1![Southwest logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 10/1. 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.
Fri 11/610:55 pm -
2 stops20h 03m
Tue 11/106:25 am -
1 stop15h 19m
Deal found 10/1![Frontier logo]()
$299
This Delta deal was found by Cheapflights users on 10/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/68:00 am -
1 stop9h 20m
Mon 11/95:13 pm -
1 stop10h 20m
Deal found 10/1![Delta logo]()
$312
This Super.com deal was found by Cheapflights users on 10/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:50 am -
1 stop21h 07m
Wed 11/186:25 am -
1 stop29h 47m
Deal found 10/5![Frontier logo]()
$300
This Mytrip deal was found by Cheapflights users on 10/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:43 am -
2 stops12h 25m
Wed 11/256:30 am -
1 stop12h 09m
Deal found 10/5![Frontier logo]()
$301
One-way flights from Miami to San DiegoSearch for one-way flight options from Miami to San Diego. Find affordable one-way fares based on user searches. Data last updated October 6, 2026.
Search for one-way flight options from Miami to San Diego. Find affordable one-way fares based on user searches. Data last updated October 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 12/77:46 am -
2 stops50h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 10/1. 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.
Tue 12/810:54 am -
2 stops26h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Frontier logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 11/1211:39 am -
2 stops11h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Frontier logo]()
$121
This Super.com deal was found by Cheapflights users on 10/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:50 am -
1 stop21h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Frontier logo]()
$126
This Frontier deal was found by Cheapflights users on 10/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:50 am -
1 stop13h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Frontier logo]()
$128
This Trip.com deal was found by Cheapflights users on 10/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:50 am -
1 stop21h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Frontier logo]()
$130
This Cheapflightsfares deal was found by Cheapflights users on 10/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:50 am -
1 stop21h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Frontier logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 10/1. 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.
Mon 11/1610:55 pm -
2 stops28h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Frontier logo]()
$140
This Southwest deal was found by Cheapflights users on 10/5. 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 12/53:45 pm -
1 stop7h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Southwest logo]()
$145
Find flight deals from Miami to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) 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 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $295 (Southwest) |
One-way from | $114 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $445 |
Good round-trip deal | $356 or less |
Good one-way deal | $141 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Miami 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 6, 2026.
Use the filters below to find and compare flights from Miami to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MiamiSan Diego
MIA Miami - SAN San Diego
MIASAN
Miami
Sat 11/14
6:20 am-12:40 pm
2 stops9h 20m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$150
MiamiSan Diego
MIA Miami - SAN San Diego
MIASAN
Miami
Wed 11/4
12:00 pm-9:10 pm
1 stop12h 10m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$151
MiamiSan Diego
MIA Miami - SAN San Diego
MIASAN
Miami
Mon 11/2
6:55 am-12:25 pm
1 stop8h 30m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$152
MiamiSan Diego
MIA Miami - SAN San Diego
MIASAN
Miami
Sat 10/24
1:30 pm-10:49 pm
1 stop12h 19m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$173
MiamiSan Diego
MIA Miami - SAN San Diego
MIASAN
Miami
Mon 11/16
8:45 am-3:54 pm
1 stop10h 09m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$176
MiamiSan Diego
MIA Miami - SAN San Diego
MIASAN
Miami
Thu 12/3
3:49 pm-11:38 pm
1 stop10h 49m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$178
Quickest round-trip
MiamiSan Diego
MIA Miami - SAN San Diego
MIASAN
Miami
Sat 10/17
5:50 am-10:40 am
1 stop7h 50m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$266
MiamiSan Diego
MIA Miami - SAN San Diego
MIASAN
Miami
Tue 10/13
8:25 am-3:00 pm
2 stops9h 35m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$271
MiamiSan Diego
MIA Miami - SAN San Diego
MIASAN
Miami
Wed 10/14
8:25 am-3:00 pm
2 stops9h 35m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$271
MiamiSan Diego
MIA Miami - SAN San Diego
MIASAN
Miami
Tue 11/3
8:45 am-10:27 pm
3 stops16h 42m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$275
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Miami 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 Miami to San Diego in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Miami-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Miami-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Miami-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Miami-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 Miami-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 Miami to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Miami with our price prediction graph.
MIA-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 Miami to San Diego
Prices
Airlines
Delays
How far ahead should I book a flight from Miami to San Diego?
The best time to book flights from Miami to San Diego is 76 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Miami to San Diego?
Currently, January is the cheapest month in which you can book a flight from Miami to San Diego (average of $339). Flying from Miami to San Diego in June is currently the most expensive (average of $527). 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.
What is the cheapest time of day to fly from MIA to SAN?
Find hourly flight availability from Miami 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 October 6, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Miami to San Diego as you normally would.
How often are flights from Miami to San Diego delayed?
About 15% of weekly flights between Miami and San Diego have experienced delays in the past year, with the average delay time being 155 minutes.
What is the most punctual flight time for Miami to San Diego flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Miami to San Diego flights?
Over the last year, American Airlines have had the lowest number of delays on this route, with just 15% of flights being delayed.
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 6, 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andUnited Airlines from Miami 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
7.9
Entertainment
7.0
Food
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
7.9
Entertainment
7.0
Food
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
7.9
Entertainment
7.0
Food
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
7.9
Entertainment
7.0
Food
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
7.9
Entertainment
7.0
Food
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
7.9
Entertainment
7.0
Food
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from Miami 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
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Top 6 airlines flying from Miami to San Diego
Discover the top 6 airlines that operate flights from Miami 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 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$129 | Average$254 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$181 | Average$296 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$186 | Average$446 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$275 | Average$483 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$287 | Average$644 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$331 | Average$366 | FlexibilityNo cancel fee | On-time69% |