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Key Largo

$50+ Cheap flights from Santa Ana (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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — MIA
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Santa Ana J. Wayne/Orange Cnty to Key Largo are usually found in October or September, booked 41 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap 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 abril 29, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$181
(Cheapflightsfares)

One-way from

$50
(CheapOair)

Popular in

December

Cheapest in

October

Average price

$537
Provider with most accurate pricing for Los Angeles-Miami flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Miami flights.
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From Santa Ana J. Wayne/Orange Cnty to Key Largo
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One-way flight from Santa Ana J. Wayne/Orange Cnty to Key Largo
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Highest demand for flights based on searches. 7% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Santa Ana to Key Largo

Cheapest flights from Santa Ana to Key Largo
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 abril 29, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/147:58 pmSNA - MIA
1 stop6h 45mMultiple Airlines
mié. 5/216:00 amMIA - SNA
1 stop8h 11mMultiple Airlines
Deal found 4/29$181
This Frontier deal was found by Cheapflights users on 4/28. 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.
sáb. 5/1012:19 pmSNA - MIA
1 stop14h 03mFrontier
mar. 5/136:00 amMIA - SNA
1 stop8h 28mFrontier
Deal found 4/28$198
This United Airlines deal was found by Cheapflights users on 4/28. 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.
mié. 6/116:38 pmSNA - MIA
1 stop8h 07mUnited Airlines
mié. 8/133:17 pmMIA - SNA
1 stop8h 50mUnited Airlines
Deal found 4/28$235
This Mytrip deal was found by Cheapflights users on 4/28. 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.
vie. 5/97:58 pmSNA - MIA
1 stop6h 45mSpirit Airlines
mar. 5/133:15 pmMIA - SNA
2 stops33h 02mSpirit Airlines
Deal found 4/28$243
This Delta deal was found by Cheapflights users on 4/28. 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.
mié. 6/182:35 pmSNA - MIA
1 stop7h 22mDelta
mié. 6/255:30 amMIA - SNA
1 stop8h 25mDelta
Deal found 4/28$257
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/68:15 amSNA - MIA
1 stop9h 15mAmerican Airlines
mar. 6/106:23 amMIA - SNA
1 stop7h 15mAmerican Airlines
Deal found 4/29$336
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/81:30 pmSNA - MIA
1 stop24h 31mAlaska Airlines
mar. 5/136:01 pmMIA - SNA
2 stops21h 39mAlaska Airlines
Deal found 4/29$380
This Southwest deal was found by Cheapflights users on 4/28. 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.
mié. 6/47:15 amSNA - MIA
2 stops10h 40mSouthwest
mar. 6/101:45 pmMIA - SNA
2 stops9h 20mSouthwest
Deal found 4/28$445

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 abril 29, 2025.
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

mié. 5/14

7:58 pm-5:43 am

1 stop6h 45m

Miami

mié. 5/21

6:00 am-11:11 am

1 stop8h 11m

$181

Santa AnaMiami

SNA - MIA

SNAMIA

Santa Ana J. Wayne/Orange Cnty

sáb. 5/10

12:19 pm-5:22 am

1 stop14h 03m

Miami

mar. 5/13

6:00 am-11:28 am

1 stop8h 28m

$198

Santa AnaMiami

SNA - MIA

SNAMIA

Santa Ana J. Wayne/Orange Cnty

mié. 6/11

6:38 pm-5:45 am

1 stop8h 07m

Miami

mié. 8/13

3:17 pm-9:07 pm

1 stop8h 50m

$235

Santa AnaMiami

SNA - MIA

SNAMIA

Santa Ana J. Wayne/Orange Cnty

vie. 5/9

7:58 pm-5:43 am

1 stop6h 45m

Miami

mar. 5/13

3:15 pm-9:17 pm

2 stops33h 02m

$243

Santa AnaMiami

SNA - MIA

SNAMIA

Santa Ana J. Wayne/Orange Cnty

mié. 6/18

12:08 pm-11:46 pm

1 stop8h 38m

Miami

mar. 6/24

2:13 pm-7:16 pm

1 stop8h 03m

$257

Santa AnaMiami

SNA - MIA

SNAMIA

Santa Ana J. Wayne/Orange Cnty

vie. 6/6

8:15 am-8:30 pm

1 stop9h 15m

Miami

mar. 6/10

6:23 am-10:38 am

1 stop7h 15m

$336

Santa AnaMiami

SNA - MIA

SNAMIA

Santa Ana J. Wayne/Orange Cnty

jue. 5/8

1:30 pm-5:01 pm

1 stop24h 31m

Miami

mar. 5/13

6:01 pm-12:40 pm

2 stops21h 39m

$380

Santa AnaMiami

SNA - MIA

SNAMIA

Santa Ana J. Wayne/Orange Cnty

mié. 6/4

7:15 am-8:55 pm

2 stops10h 40m

Miami

mar. 6/10

1:45 pm-8:05 pm

2 stops9h 20m

$445

Santa AnaMiami

SNA - MIA

SNAMIA

Santa Ana J. Wayne/Orange Cnty

mié. 5/28

7:58 pm-5:43 am

1 stop6h 45m

$50

Santa AnaMiami

SNA - MIA

SNAMIA

Santa Ana J. Wayne/Orange Cnty

sáb. 5/10

12:19 pm-5:22 am

1 stop14h 03m

$105

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 16 results
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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.
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

How far ahead should I book a flight from Santa Ana 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 April 25, 2025.

The best time to book flights from Santa Ana to Key Largo is 41 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 Santa Ana to Key Largo?

Currently, September is the cheapest month in which you can book a flight from Santa Ana to Key Largo (average of $228). Flying from Santa Ana to Key Largo in March is currently the most expensive (average of $289). 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 SNA to KE9?

Find hourly flight availability from Santa Ana to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 29, 2025.

When flying from Santa Ana to Key Largo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Santa Ana to Key Largo?

Use this chart to determine the cheapest time to fly round-trip from Santa Ana to Key Largo. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Santa Ana to Key Largo flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Key Largo by month

Plan your trip to Key Largo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key Largo ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Key Largo when rainfall is around 1.6 in.

Temperature in Key Largo by month

Plan your trip to Key Largo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Key Largo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

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 abril 29, 2025.
Read through reviews of airlines operating flights from Santa Ana to Key Largo, such as Alaska Airlines, Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,295 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,936 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What airport do you fly from for flights from Santa Ana to Key Largo?

    Santa Ana J. Wayne/Orange Cnty (SNA) is the airport you will fly out of if you book a flight from Santa Ana to Key Largo. You should not have trouble finding flights to Key Largo from J. Wayne/Orange Cnty; the airport handles an average of 0 outbound flights to Key Largo per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Santa Ana airport to Key Largo. It is only a 4.8 mi journey to J. Wayne/Orange Cnty (SNA) from Santa Ana’s city center.

  • What are the cheapest airlines to fly from Santa Ana to Key Largo one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $50. However, be on the lookout for offers from Frontier and United Airlines, as they are both options that can get you from Santa Ana to Key Largo for a low price.

  • What are the cheapest flights from Santa Ana to Key Largo?

    On average you can expect to pay $958 for a flight from Santa Ana to Key Largo. The cheapest flight overall is $737 while the most popular route, (Santa Ana J. Wayne/Orange Cnty - Miami) is currently priced at $174.

  • Can I find deals for flights from Santa Ana to Key Largo that include hotel bookings?

    Yes. In addition to deals on Santa Ana to Key Largo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Ana to Key Largo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Ana to Key Largo.

  • Can I find deals for business class flights from Santa Ana to Key Largo?

    Yes. Cheapflights offers flight deals from Santa Ana to Key Largo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santa Ana to Key Largo?

    Currently, September is the cheapest month in which you can book a flight from Santa Ana to Key Largo (average of $228). Flying from Santa Ana to Key Largo in March is currently the most expensive (average of $289). 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.

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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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$93Average$620FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$129Average$272FlexibilityNo cancel feeOn-time65%
FrontierCheapest$130Average$239FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$138Average$301FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$308Average$516FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$330Average$538FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$421Average$701FlexibilityNo cancel feeOn-time63%

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