$135+ Cheap flights from Miami to San Diego (MIA - 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SAN
Aug 11 — Aug 181
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 September, booked 50 days in advance, depart on a Saturday or Wednesday 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 July 12, 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 July 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:45 am
MIA
- SAN
2 stops29h 17m
Frontier
Tue 9/296:25 am
SAN
- MIA
1 stop20h 23m
Frontier
Deal found 7/9![Frontier logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 8/216:50 am
MIA
- SAN
2 stops19h 54m
Frontier
Mon 8/244:36 pm
SAN
- MIA
1 stop18h 36m
Frontier
Deal found 7/8![Frontier logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 8/46:00 am
MIA
- SAN
1 stop20h 51m
Frontier
Sat 8/1510:10 am
SAN
- MIA
1 stop16h 07m
Frontier
Deal found 7/7![Frontier logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 8/56:50 am
MIA
- SAN
1 stop15h 10m
Frontier
Mon 8/1010:10 am
SAN
- MIA
1 stop16h 41m
Frontier
Deal found 7/8![Frontier logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:00 am
MIA
- SAN
1 stop20h 51m
Frontier
Thu 8/1310:10 am
SAN
- MIA
1 stop16h 41m
Frontier
Deal found 7/9![Frontier logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:50 am
MIA
- SAN
1 stop15h 10m
Frontier
Mon 8/106:35 am
SAN
- MIA
1 stop28h 37m
Frontier
Deal found 7/9![Frontier logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:50 am
MIA
- SAN
1 stop11h 51m
Frontier
Sat 8/293:45 pm
SAN
- MIA
1 stop10h 07m
Frontier
Deal found 7/11![Frontier logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:20 am
MIA
- SAN
1 stop11h 21m
Frontier
Wed 10/216:25 am
SAN
- MIA
1 stop20h 23m
Frontier
Deal found 7/9![Frontier logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 8/56:30 am
MIA
- SAN
2 stops12h 20m
Frontier
Wed 8/123:03 pm
SAN
- MIA
1 stop12h 27m
Frontier
Deal found 7/8![Frontier logo]()
$283
This Southwest deal was found by Cheapflights users on 7/8. 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 10/218:25 am
MIA
- SAN
1 stop8h 50m
Southwest
Sat 10/246:15 am
SAN
- MIA
1 stop11h 15m
Southwest
Deal found 7/8![Southwest logo]()
$284
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 July 12, 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 July 12, 2026.
This Southwest deal was found by Cheapflights users on 7/7. 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 9/144:00 pm
MIA
- SAN
1 stop9h 00m
Southwest
Tue 9/228:35 am
SAN
- MIA
2 stops10h 15m
Southwest
Deal found 7/7![Southwest logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:00 am
MIA
- SAN
1 stop30h 05m
Frontier
Thu 9/1010:36 am
SAN
- MIA
1 stop16h 12m
Frontier
Deal found 7/11![Frontier logo]()
$302
This Delta deal was found by Cheapflights users on 7/8. 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 8/67:15 am
MIA
- SAN
1 stop7h 53m
Delta
Tue 8/112:00 pm
SAN
- MIA
1 stop7h 47m
Delta
Deal found 7/8![Delta logo]()
$478
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Tue 8/1112:17 pm
MIA
- SAN
1 stop9h 13m
United Airlines
Sat 8/1510:13 am
SAN
- MIA
1 stop9h 21m
United Airlines
Deal found 7/10![United Airlines logo]()
$509
This Southwest deal was found by Cheapflights users on 7/7. 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 9/115:45 am
MIA
- SAN
2 stops8h 30m
Southwest
Sat 9/197:35 am
SAN
- MIA
1 stop9h 40m
Southwest
Deal found 7/7![Southwest logo]()
$334
This Southwest deal was found by Cheapflights users on 7/7. 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 9/166:45 am
MIA
- SAN
2 stops9h 15m
Southwest
Wed 9/238:35 am
SAN
- MIA
2 stops10h 15m
Southwest
Deal found 7/7![Southwest logo]()
$340
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:45 am
MIA
- SAN
2 stops9h 15m
Southwest
Tue 9/88:05 am
SAN
- MIA
2 stops9h 05m
Southwest
Deal found 7/9![Southwest logo]()
$376
This Southwest deal was found by Cheapflights users on 7/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:00 am
MIA
- SAN
2 stops9h 10m
Southwest
Mon 8/1710:10 am
SAN
- MIA
2 stops8h 55m
Southwest
Deal found 7/11![Southwest logo]()
$409
This Southwest deal was found by Cheapflights users on 7/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:15 am
MIA
- SAN
1 stop8h 10m
Southwest
Sat 8/225:10 pm
SAN
- MIA
2 stops15h 20m
Southwest
Deal found 7/11![Southwest logo]()
$410
This Southwest deal was found by Cheapflights users on 7/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:45 am
MIA
- SAN
2 stops8h 30m
Southwest
Thu 9/109:00 am
SAN
- MIA
2 stops10h 05m
Southwest
Deal found 7/11![Southwest logo]()
$452
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/283:05 pm
MIA
- SAN
1 stop8h 05m
Southwest
Tue 7/2810:40 pm
SAN
- MIA
2 stops12h 45m
Southwest
Deal found 7/9![Southwest logo]()
$486
Last-minute flights from Miami to San DiegoDiscover last-minute flight deals from Miami to San Diego. Data last updated July 12, 2026 and is based on user searches.
Discover last-minute flight deals from Miami to San Diego. Data last updated July 12, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 8/46:00 am
MIA
- SAN
1 stop20h 51m
Frontier
Sat 8/1510:10 am
SAN
- MIA
1 stop16h 07m
Frontier
Deal found 7/7![Frontier logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 8/56:50 am
MIA
- SAN
1 stop15h 10m
Frontier
Fri 8/76:25 am
SAN
- MIA
1 stop20h 26m
Frontier
Deal found 7/8![Frontier logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 8/56:30 am
MIA
- SAN
2 stops12h 20m
Frontier
Wed 8/123:03 pm
SAN
- MIA
1 stop12h 27m
Frontier
Deal found 7/8![Frontier logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:30 am
MIA
- SAN
2 stops12h 20m
Frontier
Mon 8/106:35 am
SAN
- MIA
1 stop28h 37m
Frontier
Deal found 7/9![Frontier logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:50 am
MIA
- SAN
1 stop15h 10m
Frontier
Mon 8/106:35 am
SAN
- MIA
1 stop28h 37m
Frontier
Deal found 7/9![Frontier logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 8/76:20 am
MIA
- SAN
1 stop15h 40m
Frontier
Mon 8/108:51 pm
SAN
- MIA
1 stop30h 39m
Frontier
Deal found 7/8![Frontier logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:00 am
MIA
- SAN
1 stop20h 51m
Frontier
Thu 8/1310:10 am
SAN
- MIA
1 stop16h 41m
Frontier
Deal found 7/9![Frontier logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 8/216:50 am
MIA
- SAN
2 stops19h 54m
Frontier
Mon 8/244:36 pm
SAN
- MIA
1 stop18h 36m
Frontier
Deal found 7/8![Frontier logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:50 am
MIA
- SAN
1 stop11h 51m
Frontier
Sat 8/293:45 pm
SAN
- MIA
1 stop10h 07m
Frontier
Deal found 7/11![Frontier logo]()
$280
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 July 12, 2026.
Search for one-way flight options from Miami to San Diego. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
This Southwest deal was found by Cheapflights users on 7/7. 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 8/196:45 am
MIA
- SAN
2 stops9h 15m
Southwest
Deal found 7/7![Southwest logo]()
$135
This Frontier deal was found by Cheapflights users on 7/7. 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 8/186:50 am
MIA
- SAN
1 stop11h 51m
Frontier
Deal found 7/7![Frontier logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:30 am
MIA
- SAN
2 stops34h 13m
Frontier
Deal found 7/11![Frontier logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:50 am
MIA
- SAN
1 stop11h 51m
Frontier
Deal found 7/9![Frontier logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:10 am
MIA
- SAN
2 stops51h 55m
Frontier
Deal found 7/9![Frontier logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 8/138:30 am
MIA
- SAN
2 stops18h 21m
Frontier
Deal found 7/8![Frontier logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:19 am
MIA
- SAN
2 stops39h 32m
Frontier
Deal found 7/10![Frontier logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:50 am
MIA
- SAN
1 stop11h 51m
Frontier
Deal found 7/9![Frontier logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:20 am
MIA
- SAN
1 stop15h 40m
Frontier
Deal found 7/11![Frontier logo]()
$147
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 July 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $273 (Kiwi.com) |
One-way from | $135 (Southwest) |
Popular in | June |
Cheapest in | January |
Average price | $458 |
Good round-trip deal | $355 or less |
Good one-way deal | $243 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 2,558,603 searches. Data last updated July 12, 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 - SAN
MIASAN
Miami
Mon 9/14
4:00 pm-10:00 pm
1 stop9h 00m
San Diego
Tue 9/22
8:35 am-9:50 pm
2 stops10h 15m
$291
MiamiSan Diego
MIA - SAN
MIASAN
Miami
Mon 9/7
6:00 am-9:05 am
1 stop30h 05m
San Diego
Thu 9/10
10:36 am-5:48 am
1 stop16h 12m
$302
MiamiSan Diego
MIA - SAN
MIASAN
Miami
Fri 9/11
5:45 am-11:15 am
2 stops8h 30m
San Diego
Sat 9/19
7:35 am-8:15 pm
1 stop9h 40m
$334
MiamiSan Diego
MIA - SAN
MIASAN
Miami
Wed 9/16
6:45 am-1:00 pm
2 stops9h 15m
San Diego
Wed 9/23
8:35 am-9:50 pm
2 stops10h 15m
$340
MiamiSan Diego
MIA - SAN
MIASAN
Miami
Wed 8/26
6:45 am-1:00 pm
2 stops9h 15m
San Diego
Tue 9/8
8:05 am-8:10 pm
2 stops9h 05m
$376
MiamiSan Diego
MIA - SAN
MIASAN
Miami
Thu 8/13
7:00 am-1:10 pm
2 stops9h 10m
San Diego
Mon 8/17
10:10 am-10:05 pm
2 stops8h 55m
$409
MiamiSan Diego
MIA - SAN
MIASAN
Miami
Thu 8/20
7:15 am-12:25 pm
1 stop8h 10m
San Diego
Sat 8/22
5:10 pm-11:30 am
2 stops15h 20m
$410
MiamiSan Diego
MIA - SAN
MIASAN
Miami
Mon 9/7
5:45 am-11:15 am
2 stops8h 30m
San Diego
Thu 9/10
9:00 am-10:05 pm
2 stops10h 05m
$452
Quickest round-trip
MiamiSan Diego
MIA - SAN
MIASAN
Miami
Thu 8/6
7:15 am-12:08 pm
1 stop7h 53m
San Diego
Tue 8/11
2:00 pm-12:47 am
1 stop7h 47m
$478
MiamiSan Diego
MIA - SAN
MIASAN
Miami
Tue 7/28
3:05 pm-8:10 pm
1 stop8h 05m
San Diego
Tue 7/28
10:40 pm-2:25 pm
2 stops12h 45m
$486
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 July.
| 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 49 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 July 12, 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 138 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 Thursday 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 July 12, 2026.
Read reviews from past customers who have flown Alaska Airlines,Southwest, andDelta 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
Food
7.1
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
7.9
Food
7.1
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
7.9
Food
7.1
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
7.9
Food
7.1
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
7.9
Food
7.1
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
7.9
Food
7.1
Entertainment
7.0
Comfort
7.8
Boarding
8.1
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
Poway
La Mesa
Coronado
Santee
San Ysidro
Julian
Lemon Grove
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Miami and San Diego flights
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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 2,558,603 searches. Data last updated July 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$166 | Average$254 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$166 | Average$440 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$218 | Average$468 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$256 | Average$311 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$287 | Average$625 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$306 | Average$401 | FlexibilityNo cancel fee | On-time69% |