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Santa Maria Huatulco

$171+ Cheap flights from Key Largo, FL to Santa Maria Huatulco (HUX)

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — HUX
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Key Largo to Santa Maria Huatulco

Cheapest flights from Key Largo to Santa Maria Huatulco
Explore the most affordable flight options available from Key Largo to Santa Maria Huatulco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

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.
Mon 12/227:01 amMIA - HUX
1 stop8h 05mAmerican Airlines
Fri 12/262:50 pmHUX - MIA
1 stop8h 01mAmerican Airlines
Deal found 12/15$894
This Aeromexico 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:45 amMIA - HUX
2 stops25h 54mAeromexico
Fri 12/266:31 pmHUX - MIA
2 stops19h 04mAeromexico
Deal found 12/15$1,159

Find flight deals from Key Largo to Santa Maria Huatulco

Keep the following information in mind while searching for Key Largo to Santa Maria Huatulco flight deals. Data was last updated December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$786
(Aeromexico)

One-way from

$171
(Kiwi.com)
Provider with most accurate pricing for Miami-Santa Maria Huatulco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Santa Maria Huatulco flights.
Search Deals
From Key Largo to Santa Maria Huatulco
Search Deals
One-way flight from Key Largo to Santa Maria Huatulco
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Santa Maria Huatulco 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 December 16, 2025.
Use the filters below to find and compare flights from Key Largo to Santa Maria Huatulco that are best for you.

Fly from

Key Largo

Fly to

Santa Maria Huatulco

Route

Depart

Return

Price

MiamiSanta Maria Huatulco

MIA - HUX

MIAHUX

Miami

Mon 2/23

7:03 am-3:02 pm

1 stop8h 59m

Santa Maria Huatulco

Wed 2/25

3:39 pm-11:24 pm

1 stop6h 45m

$786

MiamiSanta Maria Huatulco

MIA - HUX

MIAHUX

Miami

Mon 2/9

2:55 pm-11:50 am

2 stops21h 55m

$171

MiamiSanta Maria Huatulco

MIA - HUX

MIAHUX

Miami

Thu 1/15

4:01 pm-10:29 am

1 stop19h 28m

$174

MiamiSanta Maria Huatulco

MIA - HUX

MIAHUX

Miami

Mon 1/12

8:51 pm-2:55 pm

2 stops43h 04m

$189

MiamiSanta Maria Huatulco

MIA - HUX

MIAHUX

Miami

Thu 1/15

5:40 pm-10:29 am

2 stops41h 49m

$207

MiamiSanta Maria Huatulco

MIA - HUX

MIAHUX

Miami

Sun 1/11

5:54 am-2:55 pm

3 stops34h 01m

$233

MiamiSanta Maria Huatulco

MIA - HUX

MIAHUX

Miami

Mon 2/9

5:15 am-2:22 pm

1 stop10h 07m

$321

MiamiSanta Maria Huatulco

MIA - HUX

MIAHUX

Miami

Tue 12/23

9:42 pm-3:55 pm

3 stops43h 13m

$328

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Best time to book a flight from Key Largo to Santa Maria Huatulco

Have a flexible travel schedule? Discover the best time to fly to Santa Maria Huatulco from Key Largo 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 Key Largo to Santa Maria Huatulco

What is the cheapest month to book a flight from Key Largo to Santa Maria Huatulco?

Currently, May is the cheapest month in which you can book a flight from Key Largo to Santa Maria Huatulco (average of $172). Flying from Key Largo to Santa Maria Huatulco in September is currently the most expensive (average of $529). 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 KE9 to HUX?

Find hourly flight availability from Key Largo to Santa Maria Huatulco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 16, 2025.

It’s typically best to fly out from Key Largo to Santa Maria Huatulco in the afternoon. Doing so could potentially save you 27% on the flight price compared to flying in the evening, which is usually more expensive.

Reviews of airlines servicing Santa Maria Huatulco

Get insights into the airlines that provide service to Santa Maria Huatulco. 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 Santa Maria Huatulco. Reviews last updated December 16, 2025.
Peruse reviews from past customers who have flown with Aeromexico from Key Largo to Santa Maria Huatulco 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.
Aeromexico
7.4
Good
1,629 reviews

Food

6.6

Entertainment

7.1

Boarding

7.4

Overall

7.4

Comfort

7.6

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice
Aeromexico
7.4
Good
1,629 reviews
Aeromexico
7.4
Good
1,629 reviews

Food

6.6

Entertainment

7.1

Boarding

7.4

Overall

7.4

Comfort

7.6

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Santa Maria Huatulco. 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 into for flights to Santa Maria Huatulco from Key Largo?

    For a flight from Key Largo to Santa Maria Huatulco, you will be flying into Huatulco. Santa Maria Huatulco (HUX) is just 5.7 mi from the center of the city. Huatulco is the only Santa Maria Huatulco airport and it handles 0 inbound flights from Key Largo per day. 1 airline has flights to Santa Maria Huatulco from Key Largo on a regular basis.

  • How long is the flight from Key Largo to Santa Maria Huatulco?

    There are many flights that can get you from Key Largo to Santa Maria Huatulco in 8h 59m. Fly via Aeromexico to get the fastest option. Airlines will cover a distance of 1240 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Key Largo to Santa Maria Huatulco 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 Key Largo to Santa Maria Huatulco?

    Currently, May is the cheapest month in which you can book a flight from Key Largo to Santa Maria Huatulco (average of $172). Flying from Key Largo to Santa Maria Huatulco in September is currently the most expensive (average of $529). 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

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Top airline flying from Key Largo to Santa Maria Huatulco

Discover the top airline that operate flights from Key Largo to Santa Maria Huatulco. 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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$230Average$721FlexibilityNo cancel feeOn-timeN/A

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