HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Marco Island

$140+ Cheap flights from San Diego (SAN) to Marco Island, 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — MIA
ene. 14 — ene. 211
mié. 1/14
mié. 1/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Diego to Marco Island 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 San Diego to Marco Island are usually found in January or October, booked 86 days in advance, depart on a Friday or Saturday and return on a Wednesday

Cheap flight deals from San Diego to Marco Island

Cheapest flights from San Diego to Marco Island
Explore the most affordable flight options available from San Diego to Marco Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
mié. 12/3110:57 amSAN - MIA
2 stops39h 03mFrontier
jue. 1/85:21 pmMIA - SAN
1 stop9h 15mFrontier
Deal found 12/15$274
This eDestinos deal was found by Cheapflights users on 12/15. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/309:14 pmSAN - MIA
2 stops28h 46mFrontier
mar. 1/66:16 pmMIA - SAN
1 stop23h 18mFrontier
Deal found 12/15$277
This Frontier deal was found by Cheapflights users on 12/15. 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.
mié. 12/244:47 pmSAN - MIA
1 stop9h 13mFrontier
mié. 12/317:05 amMIA - SAN
1 stop8h 06mFrontier
Deal found 12/15$281
This CheapOair deal was found by Cheapflights users on 12/13. 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.
jue. 12/251:06 pmSAN - MIA
1 stop13h 29mFrontier
mié. 12/314:30 pmMIA - SAN
1 stop8h 35mFrontier
Deal found 12/13$282
This Mytrip deal was found by Cheapflights users on 12/12. 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.
mar. 12/166:34 amSAN - MIA
1 stop19h 45mFrontier
jue. 12/187:05 amMIA - SAN
1 stop8h 06mFrontier
Deal found 12/12$284
This American Airlines deal was found by Cheapflights users on 12/15. 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.
mié. 12/3110:30 pmSAN - MIA
Nonstop5h 10mAmerican Airlines
jue. 1/89:30 amMIA - SAN
Nonstop5h 57mAmerican Airlines
Deal found 12/15$292
This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
mié. 12/311:06 pmSAN - MIA
1 stop13h 29mMultiple Airlines
mar. 1/69:59 pmMIA - SAN
2 stops26h 58mMultiple Airlines
Deal found 12/14$293
This Expedia deal was found by Cheapflights users on 12/15. 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.
mar. 12/301:06 pmSAN - MIA
1 stop13h 29mFrontier
jue. 1/16:05 amMIA - SAN
1 stop16h 10mFrontier
Deal found 12/15$304

Find flight deals from San Diego to Marco Island

Keep the following information in mind while searching for San Diego to Marco Island flight deals. Data was last updated diciembre 15, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$257
(American Airlines)

One-way from

$140
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$529
Provider with most accurate pricing for San Diego-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Miami flights.
Search Deals
From San Diego to Marco Island
Search Deals
One-way flight from San Diego to Marco Island
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Marco Island 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 diciembre 15, 2025.
Use the filters below to find and compare flights from San Diego to Marco Island that are best for you.

Fly from

San Diego

Fly to

Marco Island

Route

Depart

Return

Price

San DiegoMiami

SAN - MIA

SANMIA

San Diego

mié. 3/4

7:05 am-9:00 pm

1 stop10h 55m

Miami

dom. 3/8

6:25 am-12:40 pm

1 stop9h 15m

$277

San DiegoMiami

SAN - MIA

SANMIA

San Diego

dom. 1/11

7:35 pm-6:45 am

1 stop8h 10m

Miami

mar. 1/13

10:29 am-5:39 pm

1 stop10h 10m

$297

San DiegoMiami

SAN - MIA

SANMIA

San Diego

sáb. 1/24

11:25 am-9:25 pm

1 stop7h 00m

Miami

lun. 1/26

6:55 am-6:45 pm

1 stop14h 50m

$302

San DiegoMiami

SAN - MIA

SANMIA

San Diego

jue. 2/5

10:26 am-9:54 pm

1 stop8h 28m

Miami

vie. 2/13

10:58 am-4:38 pm

1 stop8h 40m

$307

San DiegoMiami

SAN - MIA

SANMIA

San Diego

vie. 3/6

7:30 pm-11:10 am

1 stop12h 40m

Miami

lun. 3/9

5:10 am-9:45 am

1 stop7h 35m

$322

San DiegoMiami

SAN - MIA

SANMIA

San Diego

jue. 2/26

6:45 am-11:35 pm

1 stop13h 50m

Miami

dom. 3/1

5:55 am-3:30 pm

1 stop12h 35m

$322

San DiegoMiami

SAN - MIA

SANMIA

San Diego

sáb. 2/7

9:00 am-10:35 pm

2 stops10h 35m

Miami

dom. 2/15

6:15 am-11:14 am

1 stop7h 59m

$325

San DiegoMiami

SAN - MIA

SANMIA

San Diego

sáb. 3/7

8:26 pm-3:59 pm

1 stop16h 33m

Miami

jue. 3/19

5:55 pm-12:04 am

1 stop33h 09m

$326

San DiegoMiami

SAN - MIA

SANMIA

San Diego

vie. 1/16

7:35 pm-6:45 am

1 stop8h 10m

Miami

dom. 1/25

7:50 am-1:33 pm

1 stop8h 43m

$338

San DiegoMiami

SAN - MIA

SANMIA

San Diego

jue. 1/22

8:05 am-8:44 pm

1 stop9h 39m

Miami

dom. 1/25

7:50 am-1:33 pm

1 stop8h 43m

$338

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 22 results
1
2
3

Best time to book a flight from San Diego to Marco Island

Have a flexible travel schedule? Discover the best time to fly to Marco Island from San Diego 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 San Diego to Marco Island

How far ahead should I book a flight from San Diego to Marco Island?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Marco Island. Price data was last updated on December 12, 2025.

To ensure you get the cheapest price possible for a flight from San Diego to Marco Island, you should look to book at least 86 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 San Diego to Marco Island?

Currently, May is the cheapest month in which you can book a flight from San Diego to Marco Island (average of $95). Flying from San Diego to Marco Island in December is currently the most expensive (average of $206). 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 SAN to MA9?

Find hourly flight availability from San Diego to Marco Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 15, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 29% on flights from San Diego to Marco Island by exploring options for tickets in the afternoon.

What is the cheapest day to fly from San Diego to Marco Island?

Use this chart to determine the cheapest time to fly round-trip from San Diego to Marco Island. Price data was last updated on December 8, 2024.

Travelers seeking maximum savings on their San Diego to Marco Island flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from San Diego to Marco Island?

Reviews of airlines servicing Marco Island

Get insights into the airlines that provide service to Marco Island. 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 Marco Island. Reviews last updated diciembre 15, 2025.
Read through reviews of airlines operating flights from San Diego to Marco Island, such as Alaska Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,452 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,452 reviews
Alaska Airlines
8.0
Very good
11,452 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Delta
7.9
Good
8,008 reviews
Alaska Airlines
8.0
Very good
11,452 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
9,092 reviews
Alaska Airlines
8.0
Very good
11,452 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
American Airlines
7.2
Good
11,051 reviews
Alaska Airlines
8.0
Very good
11,452 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Frontier
5.8
Fair
3,080 reviews
Alaska Airlines
8.0
Very good
11,452 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Marco Island. 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 San Diego to Marco Island?

    Located just 2.6 mi from the city center, San Diego is the airport most travelers will use when flying to Marco Island from San Diego. Booking flights from San Diego (SAN) to Marco Island should be relatively easy as there are 2 daily outbound flights to Marco Island from 9 different airlines.

  • How popular is this San Diego to Marco Island flight route?

    Flights from San Diego to Marco Island have been viewed 8 times in the past calendar month.

  • How long is the flight from San Diego to Marco Island?

    Departing from San Diego to Marco Island will take you 8h 10m. There are 2262 mi between San Diego and Marco Island. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from San Diego to Marco Island one-way?

    The cheapest airlines for a one-way flight from San Diego to Marco Island are Frontier ($42), Spirit Airlines ($59), and Southwest ($128).

  • What are the most reliable airlines from San Diego to Marco Island?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Diego to Marco Island on time: Alaska Airlines (88%), American Airlines (86%), GOL (83%).

  • What are the cheapest flights from San Diego to Marco Island?

    Looking at all options, your cheapest flight can be booked for $173. While the most popular route (San Diego - Miami) can be booked for $153 on average, our data indicates $929 when flying from San Diego to Marco Island.

  • Can I find deals for flights from San Diego to Marco Island that include hotel bookings?

    Yes. In addition to deals on San Diego to Marco Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Marco Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Marco Island.

  • Can I find deals for business class flights from San Diego to Marco Island?

    Yes. Cheapflights offers flight deals from San Diego to Marco Island 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 San Diego to Marco Island?

    Currently, May is the cheapest month in which you can book a flight from San Diego to Marco Island (average of $95). Flying from San Diego to Marco Island in December is currently the most expensive (average of $206). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Diego to Marco Island

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Orlando flights
Los Angeles to Miami flights
Los Angeles to Fort Lauderdale flights
San Francisco to Miami flights
San Francisco to Orlando flights
San Francisco to Fort Lauderdale flights
Los Angeles to Tampa flights
Ontario to Miami flights
Las Vegas to Fort Lauderdale flights
Ontario to Orlando flights
San Francisco to Tampa flights
San Diego to Orlando flights
Las Vegas to Miami flights
Las Vegas to Orlando flights
San Diego to Miami flights
Los Angeles to West Palm Beach flights
Santa Ana to Orlando flights
Ontario to Fort Lauderdale flights
Sacramento to Orlando flights
Burbank to Fort Lauderdale flights
Los Angeles to Fort Myers flights
Santa Ana to Fort Lauderdale flights
San Diego to Fort Lauderdale flights
San Diego to Tampa flights
Ontario to Tampa flights
Burbank to Miami flights
San Francisco to West Palm Beach flights
San Jose to Miami flights
Santa Ana to Miami flights
San Jose to Orlando flights
Santa Ana to Tampa flights
San Jose to Fort Lauderdale flights
San Francisco to Fort Myers flights
Las Vegas to Tampa flights
Sacramento to Miami flights
Sacramento to Fort Lauderdale flights
Los Angeles to Jacksonville flights
Fresno to Orlando flights
Burbank to Orlando flights
Oakland to Miami flights
Ontario to West Palm Beach flights
Burbank to Tampa flights
Oakland to Orlando flights
Los Angeles to Sarasota flights
San Diego to Jacksonville flights
San Diego to Fort Myers flights
San Francisco to Key West flights
Los Angeles to Pensacola flights
Las Vegas to Fort Myers flights
Ontario to Jacksonville flights

Top 9 airlines flying from San Diego to Marco Island

Discover the top 9 airlines that operate flights from San Diego to Marco Island. 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 diciembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$86Average$232FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$121Average$213FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$220Average$527FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$223Average$414FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$226Average$396FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$237Average$406FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$238Average$360FlexibilityNo cancel feeOn-time85%
DeltaCheapest$254Average$373FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$258Average$456FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.