$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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SAN
Aug 5 — Aug 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 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 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 July 6, 2026.
This Travelocity deal was found by Cheapflights users on 7/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/610:15 pm
MIA
- SAN
1 stop24h 51m
Frontier
Mon 8/106:25 am
SAN
- MIA
1 stop20h 26m
Frontier
Deal found 7/1![Frontier logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
Sat 8/156:50 am
MIA
- SAN
1 stop15h 10m
Frontier
Sat 8/294:36 pm
SAN
- MIA
2 stops20h 45m
Frontier
Deal found 7/1![Frontier logo]()
$289
This Booking.com deal was found by Cheapflights users on 7/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:00 am
MIA
- SAN
1 stop30h 05m
Frontier
Mon 8/243:45 pm
SAN
- MIA
1 stop10h 07m
Frontier
Deal found 7/3![Frontier logo]()
$290
This Expedia deal was found by Cheapflights users on 7/1. 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 7/186:00 am
MIA
- SAN
1 stop30h 05m
Frontier
Sat 7/256:25 am
SAN
- MIA
1 stop19h 52m
Frontier
Deal found 7/1![Frontier logo]()
$291
This Frontier deal was found by Cheapflights users on 7/1. 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.
Sun 8/236:50 am
MIA
- SAN
1 stop11h 51m
Frontier
Sat 8/293:45 pm
SAN
- MIA
1 stop10h 07m
Frontier
Deal found 7/1![Frontier logo]()
$293
This CheapOair deal was found by Cheapflights users on 7/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:00 am
MIA
- SAN
1 stop20h 51m
Frontier
Mon 8/176:25 am
SAN
- MIA
1 stop20h 26m
Frontier
Deal found 7/2![Frontier logo]()
$294
This Orbitz deal was found by Cheapflights users on 7/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:15 pm
MIA
- SAN
1 stop24h 51m
Frontier
Tue 7/283:03 pm
SAN
- MIA
1 stop12h 27m
Frontier
Deal found 7/2![Frontier logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 7/3. 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 8/156:30 am
MIA
- SAN
2 stops12h 13m
Frontier
Tue 8/183:45 pm
SAN
- MIA
1 stop10h 07m
Frontier
Deal found 7/3![Frontier logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2010:15 pm
MIA
- SAN
1 stop18h 53m
Frontier
Tue 8/43:03 pm
SAN
- MIA
2 stops30h 18m
Frontier
Deal found 7/2![Frontier logo]()
$301
This CheapOair deal was found by Cheapflights users on 7/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:50 am
MIA
- SAN
1 stop11h 51m
Frontier
Fri 9/118:32 pm
SAN
- MIA
1 stop30h 16m
Frontier
Deal found 7/2![Frontier logo]()
$303
This Expedia deal was found by Cheapflights users on 7/1. 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.
Fri 8/710:15 pm
MIA
- SAN
1 stop24h 51m
Frontier
Mon 8/106:25 am
SAN
- MIA
1 stop20h 26m
Frontier
Deal found 7/1![Frontier logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:28 pm
MIA
- SAN
2 stops33h 23m
Frontier
Tue 8/253:45 pm
SAN
- MIA
1 stop10h 07m
Frontier
Deal found 7/5![Frontier logo]()
$306
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 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 July 6, 2026.
This Southwest deal was found by Cheapflights users on 7/4. 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.
Sat 8/156:30 am
MIA
- SAN
2 stops12h 40m
Southwest
Tue 8/188:35 am
SAN
- MIA
2 stops10h 15m
Southwest
Deal found 7/4![Southwest logo]()
$409
This United Airlines deal was found by Cheapflights users on 7/3. 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 9/112:17 pm
MIA
- SAN
1 stop9h 13m
United Airlines
Fri 9/116:30 am
SAN
- MIA
2 stops13h 04m
United Airlines
Deal found 7/3![United Airlines logo]()
$514
This Southwest deal was found by Cheapflights users on 7/3. 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 9/174:00 pm
MIA
- SAN
1 stop9h 00m
Southwest
Sat 9/196:35 am
SAN
- MIA
2 stops10h 40m
Southwest
Deal found 7/3![Southwest logo]()
$426
This Southwest deal was found by Cheapflights users on 7/1. 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.
Sun 8/236:05 am
MIA
- SAN
2 stops9h 35m
Southwest
Sat 8/2910:40 pm
SAN
- MIA
2 stops15h 55m
Southwest
Deal found 7/1![Southwest logo]()
$458
This Southwest deal was found by Cheapflights users on 7/2. 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.
Fri 7/245:25 am
MIA
- SAN
2 stops8h 30m
Southwest
Sat 7/256:35 am
SAN
- MIA
1 stop7h 15m
Southwest
Deal found 7/2![Southwest logo]()
$483
This Southwest deal was found by Cheapflights users on 7/5. 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 9/177:00 am
MIA
- SAN
2 stops9h 10m
Southwest
Sun 9/207:55 pm
SAN
- MIA
2 stops12h 30m
Southwest
Deal found 7/5![Southwest logo]()
$495
This Southwest deal was found by Cheapflights users on 7/5. 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 7/233:30 pm
MIA
- SAN
2 stops8h 35m
Southwest
Tue 8/48:35 am
SAN
- MIA
2 stops10h 15m
Southwest
Deal found 7/5![Southwest logo]()
$524
This Southwest deal was found by Cheapflights users on 7/5. 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 7/174:20 pm
MIA
- SAN
2 stops9h 50m
Southwest
Tue 7/218:40 am
SAN
- MIA
2 stops11h 15m
Southwest
Deal found 7/5![Southwest logo]()
$529
This Southwest deal was found by Cheapflights users on 7/1. 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 7/95:00 pm
MIA
- SAN
2 stops9h 10m
Southwest
Tue 7/1410:40 pm
SAN
- MIA
2 stops12h 45m
Southwest
Deal found 7/1![Southwest logo]()
$529
This Southwest deal was found by Cheapflights users on 7/4. 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.
Sun 10/45:30 am
MIA
- SAN
2 stops9h 20m
Southwest
Thu 10/86:55 am
SAN
- MIA
2 stops9h 25m
Southwest
Deal found 7/4![Southwest logo]()
$531
This Southwest deal was found by Cheapflights users on 7/4. 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.
Fri 7/315:25 am
MIA
- SAN
2 stops8h 30m
Southwest
Tue 8/47:05 am
SAN
- MIA
2 stops10h 05m
Southwest
Deal found 7/4![Southwest logo]()
$542
Last-minute flights from Miami to San DiegoDiscover last-minute flight deals from Miami to San Diego. Data last updated July 6, 2026 and is based on user searches.
Discover last-minute flight deals from Miami to San Diego. Data last updated July 6, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 7/1. 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 7/186:00 am
MIA
- SAN
1 stop30h 05m
Frontier
Sat 7/256:25 am
SAN
- MIA
1 stop19h 52m
Frontier
Deal found 7/1![Frontier logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2010:15 pm
MIA
- SAN
1 stop18h 53m
Frontier
Tue 8/43:03 pm
SAN
- MIA
2 stops30h 18m
Frontier
Deal found 7/2![Frontier logo]()
$301
This Orbitz deal was found by Cheapflights users on 7/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:15 pm
MIA
- SAN
1 stop24h 51m
Frontier
Tue 7/283:03 pm
SAN
- MIA
1 stop12h 27m
Frontier
Deal found 7/2![Frontier logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 7/226:00 am
MIA
- SAN
2 stops21h 04m
Frontier
Mon 8/36:35 am
SAN
- MIA
1 stop28h 37m
Frontier
Deal found 7/2![Frontier logo]()
$307
This Travelocity deal was found by Cheapflights users on 7/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/610:15 pm
MIA
- SAN
1 stop24h 51m
Frontier
Mon 8/106:25 am
SAN
- MIA
1 stop20h 26m
Frontier
Deal found 7/1![Frontier logo]()
$284
This Expedia deal was found by Cheapflights users on 7/1. 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.
Fri 8/710:15 pm
MIA
- SAN
1 stop24h 51m
Frontier
Mon 8/106:25 am
SAN
- MIA
1 stop20h 26m
Frontier
Deal found 7/1![Frontier logo]()
$305
This CheapOair deal was found by Cheapflights users on 7/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:00 am
MIA
- SAN
1 stop20h 51m
Frontier
Mon 8/176:25 am
SAN
- MIA
1 stop20h 26m
Frontier
Deal found 7/2![Frontier logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
Sat 8/156:50 am
MIA
- SAN
1 stop15h 10m
Frontier
Sat 8/294:36 pm
SAN
- MIA
2 stops20h 45m
Frontier
Deal found 7/1![Frontier logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 7/3. 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 8/156:30 am
MIA
- SAN
2 stops12h 13m
Frontier
Tue 8/183:45 pm
SAN
- MIA
1 stop10h 07m
Frontier
Deal found 7/3![Frontier logo]()
$300
This Booking.com deal was found by Cheapflights users on 7/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:00 am
MIA
- SAN
1 stop30h 05m
Frontier
Mon 8/243:45 pm
SAN
- MIA
1 stop10h 07m
Frontier
Deal found 7/3![Frontier logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:28 pm
MIA
- SAN
2 stops33h 23m
Frontier
Tue 8/253:45 pm
SAN
- MIA
1 stop10h 07m
Frontier
Deal found 7/5![Frontier logo]()
$306
This Frontier deal was found by Cheapflights users on 7/1. 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.
Sun 8/236:50 am
MIA
- SAN
1 stop11h 51m
Frontier
Wed 8/263:45 pm
SAN
- MIA
1 stop10h 07m
Frontier
Deal found 7/1![Frontier logo]()
$293
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 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 July 6, 2026.
This Super.com deal was found by Cheapflights users on 7/3. 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.
Sat 8/1510:15 pm
MIA
- SAN
1 stop24h 51m
Frontier
Deal found 7/3![Frontier logo]()
$135
This Frontier deal was found by Cheapflights users on 7/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:20 am
MIA
- SAN
1 stop11h 21m
Frontier
Deal found 7/2![Frontier logo]()
$136
This Frontier deal was found by Cheapflights users on 7/6. 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 7/6![Frontier logo]()
$137
This Expedia deal was found by Cheapflights users on 7/1. 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.
Wed 7/2910:15 pm
MIA
- SAN
1 stop24h 51m
Frontier
Deal found 7/1![Frontier logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 7/3. 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 8/296:50 am
MIA
- SAN
1 stop11h 51m
Frontier
Deal found 7/3![Frontier logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 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 stop30h 10m
Frontier
Deal found 7/5![Frontier logo]()
$145
This Super.com deal was found by Cheapflights users on 7/2. 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.
Mon 8/106:00 am
MIA
- SAN
1 stop20h 51m
Frontier
Deal found 7/2![Frontier logo]()
$146
This Frontier deal was found by Cheapflights users on 7/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:50 am
MIA
- SAN
1 stop11h 51m
Frontier
Deal found 7/2![Frontier logo]()
$148
This Frontier deal was found by Cheapflights users on 7/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:20 am
MIA
- SAN
1 stop11h 21m
Frontier
Deal found 7/2![Frontier logo]()
$149
This Trip.com deal was found by Cheapflights users on 7/1. 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 Trip.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
Deal found 7/1![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 7/2. 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.
Tue 8/258:00 am
MIA
- SAN
2 stops15h 15m
Frontier
Deal found 7/2![Frontier logo]()
$152
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 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $284 (Travelocity) |
One-way from | $135 (Super.com) |
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 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 - SAN
MIASAN
Miami
Sat 8/15
6:30 am-4:10 pm
2 stops12h 40m
San Diego
Tue 8/18
8:35 am-9:50 pm
2 stops10h 15m
$409
MiamiSan Diego
MIA - SAN
MIASAN
Miami
Thu 9/17
4:00 pm-10:00 pm
1 stop9h 00m
San Diego
Sat 9/19
6:35 am-8:15 pm
2 stops10h 40m
$426
MiamiSan Diego
MIA - SAN
MIASAN
Miami
Sun 8/23
6:05 am-12:40 pm
2 stops9h 35m
San Diego
Sat 8/29
10:40 pm-5:35 pm
2 stops15h 55m
$458
Quickest round-trip
MiamiSan Diego
MIA - SAN
MIASAN
Miami
Fri 7/24
5:25 am-10:55 am
2 stops8h 30m
San Diego
Sat 7/25
6:35 am-4:50 pm
1 stop7h 15m
$483
MiamiSan Diego
MIA - SAN
MIASAN
Miami
Thu 9/17
7:00 am-1:10 pm
2 stops9h 10m
San Diego
Sun 9/20
7:55 pm-11:25 am
2 stops12h 30m
$495
MiamiSan Diego
MIA - SAN
MIASAN
Miami
Tue 9/1
12:17 pm-6:30 pm
1 stop9h 13m
San Diego
Fri 9/11
6:30 am-10:34 pm
2 stops13h 04m
$514
MiamiSan Diego
MIA - SAN
MIASAN
Miami
Thu 7/23
3:30 pm-9:05 pm
2 stops8h 35m
San Diego
Tue 8/4
8:35 am-9:50 pm
2 stops10h 15m
$524
MiamiSan Diego
MIA - SAN
MIASAN
Miami
Fri 7/17
4:20 pm-11:10 pm
2 stops9h 50m
San Diego
Tue 7/21
8:40 am-10:55 pm
2 stops11h 15m
$529
MiamiSan Diego
MIA - SAN
MIASAN
Miami
Thu 7/9
5:00 pm-11:10 pm
2 stops9h 10m
San Diego
Tue 7/14
10:40 pm-2:25 pm
2 stops12h 45m
$529
MiamiSan Diego
MIA - SAN
MIASAN
Miami
Sun 10/4
5:30 am-11:50 am
2 stops9h 20m
San Diego
Thu 10/8
6:55 am-7:20 pm
2 stops9h 25m
$531
Showing 1-10 of 20 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 $530). 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 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 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 6, 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.
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.9
Food
7.0
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.9
Food
7.0
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.9
Food
7.0
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.9
Food
7.0
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.9
Food
7.0
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.9
Food
7.0
Entertainment
7.0
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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Complete your trip
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Search flights from Miami to San Diego by cabin class
Find flights from Miami to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Miami and San Diego flights
Browse other Miami and San Diego flight options. Last updated on July 6, 2026.
Other flights from Miami
Browse through other flights departing from Miami. Flights are based on user searches made on Cheapflights and were last updated on July 6, 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 July 6, 2026.
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 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$164 | Average$269 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$166 | Average$436 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$218 | Average$468 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$256 | Average$360 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$287 | Average$621 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$306 | Average$406 | FlexibilityNo cancel fee | On-time69% |