HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santa Maria Huatulco

$636+ Cheap flights from St. Louis (STL) to Santa Maria Huatulco (HUX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
STL — HUX
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from St. Louis to Santa Maria Huatulco 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.

Cheap flight deals from St. Louis to Santa Maria Huatulco

Best flights from St. Louis to Santa Maria Huatulco
Discover carefully curated flight deals from St. Louis to Santa Maria Huatulco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/17. 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 1/266:00 amSTL - HUX
1 stop8h 22mAmerican Airlines
Sun 2/13:15 pmHUX - STL
1 stop24h 59mAmerican Airlines
Deal found 12/17$636
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/236:57 pmSTL - HUX
2 stops20h 02mDelta
Mon 1/2610:24 amHUX - STL
2 stops13h 01mDelta
Deal found 12/15$834
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/294:05 pmSTL - HUX
2 stops16h 59mMultiple Airlines
Thu 2/58:53 amHUX - STL
3 stops30h 36mMultiple Airlines
Deal found 12/15$864
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 1/511:41 amSTL - HUX
1 stop26h 41mAmerican Airlines
Mon 1/123:15 pmHUX - STL
1 stop7h 44mAmerican Airlines
Deal found 12/15$702
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.
Fri 1/233:37 pmSTL - HUX
1 stop22h 16mAmerican Airlines
Mon 1/263:15 pmHUX - STL
1 stop7h 40mAmerican Airlines
Deal found 12/15$716
This Delta deal was found by Cheapflights users on 12/17. 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 1/266:57 pmSTL - HUX
2 stops19h 59mDelta
Sun 2/110:34 amHUX - STL
2 stops12h 51mDelta
Deal found 12/17$905
This Gotogate deal was found by Cheapflights users on 12/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/304:05 pmSTL - HUX
2 stops48h 30mMultiple Airlines
Fri 2/63:45 pmHUX - STL
2 stops23h 44mMultiple Airlines
Deal found 12/16$933

Find flight deals from St. Louis to Santa Maria Huatulco

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Santa Maria Huatulco (HUX). 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$636
(American Airlines)
Provider with most accurate pricing for Lambert-St Louis-Santa Maria Huatulco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Santa Maria Huatulco flights.
Search Deals
From Lambert-St Louis to Santa Maria Huatulco
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis 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 18, 2025.
Use the filters below to find and compare flights from St. Louis to Santa Maria Huatulco that are best for you.

Fly from

St. Louis

Fly to

Santa Maria Huatulco

Route

Depart

Return

Price

St. LouisSanta Maria Huatulco

STL - HUX

STLHUX

Lambert-St Louis

Mon 1/26

6:00 am-2:22 pm

1 stop8h 22m

Santa Maria Huatulco

Sun 2/1

3:15 pm-4:14 pm

1 stop24h 59m

$636

St. LouisSanta Maria Huatulco

STL - HUX

STLHUX

Lambert-St Louis

Mon 1/5

11:41 am-2:22 pm

1 stop26h 41m

Santa Maria Huatulco

Mon 1/12

3:15 pm-10:59 pm

1 stop7h 44m

$702

St. LouisSanta Maria Huatulco

STL - HUX

STLHUX

Lambert-St Louis

Fri 1/23

3:37 pm-1:53 pm

1 stop22h 16m

Santa Maria Huatulco

Mon 1/26

3:15 pm-10:55 pm

1 stop7h 40m

$716

St. LouisSanta Maria Huatulco

STL - HUX

STLHUX

Lambert-St Louis

Fri 1/23

6:57 pm-2:59 pm

2 stops20h 02m

Santa Maria Huatulco

Mon 1/26

10:24 am-11:25 pm

2 stops13h 01m

$834

St. LouisSanta Maria Huatulco

STL - HUX

STLHUX

Lambert-St Louis

Thu 1/29

4:05 pm-9:04 am

2 stops16h 59m

Santa Maria Huatulco

Thu 2/5

8:53 am-3:29 pm

3 stops30h 36m

$864

St. LouisSanta Maria Huatulco

STL - HUX

STLHUX

Lambert-St Louis

Mon 1/26

6:57 pm-2:56 pm

2 stops19h 59m

Santa Maria Huatulco

Sun 2/1

10:34 am-11:25 pm

2 stops12h 51m

$905

St. LouisSanta Maria Huatulco

STL - HUX

STLHUX

Lambert-St Louis

Fri 1/30

4:05 pm-4:35 pm

2 stops48h 30m

Santa Maria Huatulco

Fri 2/6

3:45 pm-3:29 pm

2 stops23h 44m

$933

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Compare providers for flights from St. Louis to Santa Maria Huatulco

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 St. Louis to Santa Maria Huatulco in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Santa Maria Huatulco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. Louis-Santa Maria Huatulco flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from St. Louis-Santa Maria Huatulco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Santa Maria Huatulco flights, Cheapflights users trust eDreams the most. eDreams 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 St. Louis-Santa Maria Huatulco 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 St. Louis to Santa Maria Huatulco

Have a flexible travel schedule? Discover the best time to fly to Santa Maria Huatulco from St. Louis 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 St. Louis to Santa Maria Huatulco

What is the cheapest month to book a flight from St. Louis to Santa Maria Huatulco?

Currently, November is the cheapest month in which you can book a flight from St. Louis to Santa Maria Huatulco (average of $517). Flying from St. Louis to Santa Maria Huatulco in February is currently the most expensive (average of $931). 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.

Related info for your journey

Find useful and relevant information for your journey from St. Louis 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.

  • How long is the flight from St. Louis to Santa Maria Huatulco?

    There are many flights that can get you from St. Louis to Santa Maria Huatulco in 8h 22m. Fly via American Airlines to get the fastest option. The distance from St. Louis to Santa Maria Huatulco is about 1626 mi.

  • Can I find deals for flights from St. Louis to Santa Maria Huatulco that include hotel bookings?

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

  • How can I find direct flights from St. Louis 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 St. Louis to Santa Maria Huatulco.

  • Can I find deals for business class flights from St. Louis to Santa Maria Huatulco?

    Yes. Cheapflights offers flight deals from St. Louis 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 St. Louis to Santa Maria Huatulco?

    Currently, November is the cheapest month in which you can book a flight from St. Louis to Santa Maria Huatulco (average of $517). Flying from St. Louis to Santa Maria Huatulco in February is currently the most expensive (average of $931). 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 St. Louis to Santa Maria Huatulco

See prices for flight routes from nearby airports that may be better suited for you.
Kansas City to Oaxaca flights
Kansas City to Puerto Escondido flights
Kansas City to Santa Maria Huatulco flights

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.