$75+ Cheap flights from Santa Ana, CA (SNA) to Key Largo, FL
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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — MIA
Mar 5 — Mar 121
1 adult, Economy
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Find cheap flights from Santa Ana to Key Largo 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
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Cheapest flights from Santa Ana to Key LargoExplore the most affordable flight options available from Santa Ana to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from Santa Ana to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Fri 4/244:37 pm
SNA
- MIA
1 stop11h 55m
Multiple Airlines
Thu 4/308:42 am
MIA
- SNA
1 stop12h 29m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$185
This Frontier deal was found by Cheapflights users on 2/1. 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.
Sat 5/212:10 pm
SNA
- MIA
1 stop13h 55m
Frontier
Sat 5/96:30 am
MIA
- SNA
1 stop7h 55m
Frontier
Deal found 2/1![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 4/76:45 am
SNA
- MIA
2 stops10h 59m
Multiple Airlines
Wed 4/158:42 am
MIA
- SNA
1 stop10h 00m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 2/2812:25 pm
SNA
- MIA
2 stops18h 58m
Frontier
Sat 3/75:50 am
MIA
- SNA
1 stop30h 57m
Frontier
Deal found 1/31![Frontier logo]()
$233
This Frontier deal was found by Cheapflights users on 2/1. 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.
Sat 5/212:10 pm
SNA
- MIA
1 stop13h 55m
Frontier
Fri 5/85:50 am
MIA
- SNA
1 stop7h 56m
Frontier
Deal found 2/1![Frontier logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Wed 4/224:37 pm
SNA
- MIA
1 stop11h 55m
Multiple Airlines
Mon 4/275:45 pm
MIA
- SNA
2 stops30h 12m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$237
This Frontier deal was found by Cheapflights users on 2/1. 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.
Sat 2/1412:25 pm
SNA
- MIA
1 stop13h 49m
Frontier
Sat 2/286:25 am
MIA
- SNA
1 stop8h 15m
Frontier
Deal found 2/1![Frontier logo]()
$242
This Frontier deal was found by Cheapflights users on 2/1. 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.
Sat 4/2512:10 pm
SNA
- MIA
1 stop13h 55m
Frontier
Sun 4/268:42 am
MIA
- SNA
1 stop12h 29m
Frontier
Deal found 2/1![Frontier logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 4/2512:10 pm
SNA
- MIA
1 stop13h 55m
Multiple Airlines
Sat 5/28:42 am
MIA
- SNA
1 stop10h 00m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sun 3/19:33 am
SNA
- MIA
2 stops32h 18m
Multiple Airlines
Sun 3/85:50 am
MIA
- SNA
1 stop31h 57m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Fri 2/2711:31 am
SNA
- MIA
1 stop14h 43m
Frontier
Wed 3/114:25 pm
MIA
- SNA
2 stops28h 46m
Frontier
Deal found 2/2![Frontier logo]()
$266
Best flights from Santa Ana to Key LargoDiscover carefully curated flight deals from Santa Ana to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from Santa Ana to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This Expedia deal was found by Cheapflights users on 1/31. 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 2/2812:25 pm
SNA
- MIA
1 stop13h 49m
Frontier
Sat 3/75:50 am
MIA
- SNA
1 stop7h 57m
Frontier
Deal found 1/31![Frontier logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 4/16:45 am
SNA
- MIA
2 stops23h 59m
Multiple Airlines
Sun 4/55:50 am
MIA
- SNA
1 stop8h 44m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$292
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/282:53 pm
SNA
- MIA
2 stops16h 24m
Spirit Airlines
Wed 4/17:20 am
MIA
- SNA
3 stops29h 33m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 2/2. 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.
Thu 3/59:20 pm
SNA
- MIA
1 stop9h 04m
Delta
Wed 3/1112:01 pm
MIA
- SNA
1 stop10h 41m
Delta
Deal found 2/2![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:40 pm
SNA
- MIA
1 stop8h 11m
United Airlines
Mon 3/93:35 pm
MIA
- SNA
1 stop9h 40m
United Airlines
Deal found 1/31![United Airlines logo]()
$349
This Southwest deal was found by Cheapflights users on 2/2. 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.
Tue 3/36:45 am
SNA
- MIA
2 stops8h 50m
Southwest
Wed 3/49:00 am
MIA
- SNA
2 stops10h 40m
Southwest
Deal found 2/2![Southwest logo]()
$359
This Delta deal was found by Cheapflights users on 2/2. 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.
Fri 2/279:20 pm
SNA
- MIA
1 stop9h 06m
Delta
Wed 3/1112:01 pm
MIA
- SNA
1 stop10h 41m
Delta
Deal found 2/2![Delta logo]()
$349
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/216:45 am
SNA
- MIA
3 stops34h 08m
Spirit Airlines
Tue 3/248:35 pm
MIA
- SNA
2 stops27h 38m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$363
This Southwest deal was found by Cheapflights users on 2/2. 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.
Tue 3/39:00 am
SNA
- MIA
2 stops10h 00m
Southwest
Fri 3/611:35 am
MIA
- SNA
1 stop11h 00m
Southwest
Deal found 2/2![Southwest logo]()
$384
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 3/31:40 pm
SNA
- MIA
2 stops19h 49m
Delta
Wed 3/1112:01 pm
MIA
- SNA
1 stop10h 41m
Delta
Deal found 2/2![Delta logo]()
$351
This Delta deal was found by Cheapflights users on 2/2. 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.
Fri 3/276:45 am
SNA
- MIA
1 stop8h 43m
Delta
Wed 4/16:00 am
MIA
- SNA
1 stop8h 44m
Delta
Deal found 2/2![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 2/1. 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.
Mon 2/169:20 pm
SNA
- MIA
1 stop9h 06m
Delta
Fri 2/273:20 pm
MIA
- SNA
1 stop10h 02m
Delta
Deal found 2/1![Delta logo]()
$384
Last-minute flights from Santa Ana to Key LargoDiscover last-minute flight deals from Santa Ana to Key Largo. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Ana to Key Largo. Data last updated February 3, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 2/1. 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.
Sat 2/1412:25 pm
SNA
- MIA
1 stop13h 49m
Frontier
Sat 2/286:25 am
MIA
- SNA
1 stop8h 15m
Frontier
Deal found 2/1![Frontier logo]()
$242
This Expedia deal was found by Cheapflights users on 2/1. 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 2/184:37 pm
SNA
- MIA
2 stops17h 51m
Multiple Airlines
Sat 2/216:25 am
MIA
- SNA
1 stop8h 15m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Fri 2/2711:31 am
SNA
- MIA
1 stop14h 43m
Frontier
Wed 3/114:25 pm
MIA
- SNA
2 stops28h 46m
Frontier
Deal found 2/2![Frontier logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 2/2812:25 pm
SNA
- MIA
2 stops18h 58m
Frontier
Sat 3/75:50 am
MIA
- SNA
1 stop30h 57m
Frontier
Deal found 1/31![Frontier logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Sat 2/2812:25 pm
SNA
- MIA
1 stop13h 49m
Frontier
Wed 3/114:25 pm
MIA
- SNA
2 stops28h 46m
Frontier
Deal found 2/2![Frontier logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sun 3/19:33 am
SNA
- MIA
2 stops32h 18m
Multiple Airlines
Sun 3/85:50 am
MIA
- SNA
1 stop31h 57m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Sun 3/17:10 pm
SNA
- MIA
2 stops37h 30m
Multiple Airlines
Sat 3/78:08 pm
MIA
- SNA
1 stop16h 39m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Sun 3/111:22 am
SNA
- MIA
1 stop14h 52m
Frontier
Wed 3/114:25 pm
MIA
- SNA
2 stops28h 46m
Frontier
Deal found 2/2![Frontier logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/211:31 am
SNA
- MIA
1 stop14h 43m
Frontier
Wed 3/114:25 pm
MIA
- SNA
2 stops28h 46m
Frontier
Deal found 2/2![Frontier logo]()
$291
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/31:20 pm
SNA
- MIA
2 stops28h 31m
Spirit Airlines
Fri 3/69:18 pm
MIA
- SNA
3 stops26h 39m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$272
This Mytrip deal was found by Cheapflights users on 2/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/114:37 pm
SNA
- MIA
2 stops12h 42m
Spirit Airlines
Tue 3/178:35 pm
MIA
- SNA
2 stops20h 23m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$290
One-way flights from Santa Ana to Key LargoSearch for one-way flight options from Santa Ana to Key Largo. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from Santa Ana to Key Largo. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 4/1812:10 pm
SNA
- MIA
1 stop13h 55m
Frontier
Deal found 2/1![Frontier logo]()
$75
This Trip.com deal was found by Cheapflights users on 2/1. 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.
Mon 4/278:20 pm
SNA
- MIA
1 stop8h 12m
Frontier
Deal found 2/1![Frontier logo]()
$81
This Expedia deal was found by Cheapflights users on 2/1. 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 3/111:20 pm
SNA
- MIA
2 stops15h 59m
Spirit Airlines
Deal found 2/1![Spirit Airlines logo]()
$82
This Trip.com deal was found by Cheapflights users on 2/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:20 pm
SNA
- MIA
1 stop8h 12m
Frontier
Deal found 2/3![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/711:32 am
SNA
- MIA
2 stops32h 37m
Frontier
Deal found 2/3![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 4/208:20 pm
SNA
- MIA
1 stop8h 12m
Frontier
Deal found 2/2![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Tue 4/142:53 pm
SNA
- MIA
1 stop13h 39m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Wed 4/154:37 pm
SNA
- MIA
1 stop11h 55m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$90
This Trip.com deal was found by Cheapflights users on 2/1. 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.
Fri 4/178:20 pm
SNA
- MIA
1 stop8h 12m
Frontier
Deal found 2/1![Frontier logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/212:36 pm
SNA
- MIA
2 stops32h 03m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$93
Find flight deals from Santa Ana to Key Largo
Keep the following information in mind while searching for Santa Ana to Key Largo flight deals. Data was last updated February 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $185 (Kiwi.com) |
One-way from | $75 (Kiwi.com) |
Popular in | December |
Cheapest in | June |
Average price | $456 |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Ana to Key Largo 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 February 3, 2026.
Use the filters below to find and compare flights from Santa Ana to Key Largo that are best for you.
Fly from
Santa Ana
Fly to
Key Largo
Route
Depart
Return
Price
Santa AnaMiami
SNA - MIA
SNAMIA
Santa Ana J. Wayne/Orange Cnty
Sat 2/28
12:25 pm-5:14 am
1 stop13h 49m
Miami
Sat 3/7
5:50 am-10:47 am
1 stop7h 57m
$280
Santa AnaMiami
SNA - MIA
SNAMIA
Santa Ana J. Wayne/Orange Cnty
Wed 4/1
6:45 am-9:44 am
2 stops23h 59m
Miami
Sun 4/5
5:50 am-11:34 am
1 stop8h 44m
$292
Santa AnaMiami
SNA - MIA
SNAMIA
Santa Ana J. Wayne/Orange Cnty
Sat 3/28
2:53 pm-10:17 am
2 stops16h 24m
Miami
Wed 4/1
7:20 am-9:53 am
3 stops29h 33m
$309
Santa AnaMiami
SNA - MIA
SNAMIA
Santa Ana J. Wayne/Orange Cnty
Thu 3/5
9:20 pm-9:24 am
1 stop9h 04m
Miami
Wed 3/11
12:01 pm-7:42 pm
1 stop10h 41m
$349
Santa AnaMiami
SNA - MIA
SNAMIA
Santa Ana J. Wayne/Orange Cnty
Sun 3/1
6:40 pm-5:51 am
1 stop8h 11m
Miami
Mon 3/9
3:35 pm-10:15 pm
1 stop9h 40m
$349
Santa AnaMiami
SNA - MIA
SNAMIA
Santa Ana J. Wayne/Orange Cnty
Fri 2/27
9:20 pm-9:26 am
1 stop9h 06m
Miami
Wed 3/11
12:01 pm-7:42 pm
1 stop10h 41m
$349
Santa AnaMiami
SNA - MIA
SNAMIA
Santa Ana J. Wayne/Orange Cnty
Tue 3/3
1:40 pm-12:29 pm
2 stops19h 49m
Miami
Wed 3/11
12:01 pm-7:42 pm
1 stop10h 41m
$351
Santa AnaMiami
SNA - MIA
SNAMIA
Santa Ana J. Wayne/Orange Cnty
Tue 3/3
6:45 am-6:35 pm
2 stops8h 50m
Miami
Wed 3/4
9:00 am-4:40 pm
2 stops10h 40m
$359
Santa AnaMiami
SNA - MIA
SNAMIA
Santa Ana J. Wayne/Orange Cnty
Sat 3/21
6:45 am-7:53 pm
3 stops34h 08m
Miami
Tue 3/24
8:35 pm-9:13 pm
2 stops27h 38m
$363
Santa AnaMiami
SNA - MIA
SNAMIA
Santa Ana J. Wayne/Orange Cnty
Fri 3/27
6:45 am-6:28 pm
1 stop8h 43m
Miami
Wed 4/1
6:00 am-11:44 am
1 stop8h 44m
$379
Showing 1-10 of 21 results
Best time to book a flight from Santa Ana to Key Largo
Have a flexible travel schedule? Discover the best time to fly to Key Largo from Santa Ana with our price prediction graph.
SNA-MIA
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 Santa Ana to Key Largo
SNA-KE9
SNA-MIA
How far ahead should I book a flight from Santa Ana, California to Key Largo?
Use this chart to determine the optimal time to book a round-trip flight from Santa Ana to Key Largo. Price data was last updated on January 30, 2026.
To ensure you get the cheapest price possible for a flight from Santa Ana, California to Key Largo, you should look to book at least 57 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Santa Ana, California to Key Largo?
Currently, May is the cheapest month in which you can book a flight from Santa Ana, California to Key Largo (average of $95). Flying from Santa Ana, California to Key Largo in June is currently the most expensive (average of $172). 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.
Reviews of airlines servicing Key Largo
Get insights into the airlines that provide service to Key Largo. 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 Key Largo. Reviews last updated February 3, 2026.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Santa Ana to Key Largo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.8
Overall
7.9
Comfort
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Boarding
8.1
Entertainment
7.8
Overall
7.9
Comfort
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Boarding
8.1
Entertainment
7.8
Overall
7.9
Comfort
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Boarding
8.1
Entertainment
7.8
Overall
7.9
Comfort
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Boarding
8.1
Entertainment
7.8
Overall
7.9
Comfort
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Boarding
8.1
Entertainment
7.8
Overall
7.9
Comfort
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Related info for your journey
Find useful and relevant information for your journey from Santa Ana to Key Largo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Santa Ana to Key Largo
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from Santa Ana to Key Largo
Discover the top 7 airlines that operate flights from Santa Ana to Key Largo. 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 February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$273 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$130 | Average$265 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$130 | Average$277 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$174 | Average$395 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$293 | Average$479 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$300 | Average$528 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$448 | Average$518 | FlexibilityNo cancel fee | On-time63% |