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Cheap flights from St. Louis to Santa Maria Huatulco from $865

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Santa Maria Huatulco departing on 5/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from St. Louis to Santa Maria Huatulco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:21 am - 6:25 pm
STL
-
HUX
13h 04m
2 stops
Delta Logo
10:58 am - 11:59 pm
HUX
-
STL
12h 01m
2 stops
$865Delta
Sat, May 23 - Tue, Jun 2
Multiple Airlines Logo
8:55 am - 2:55 pm
STL
-
HUX
31h 00m
3 stops
Multiple Airlines Logo
3:40 pm - 8:07 pm
HUX
-
STL
27h 27m
3 stops
$970Multiple Airlines
Sat, Jul 4 - Sun, Jul 12
Multiple Airlines Logo
2:40 pm - 2:55 pm
STL
-
HUX
25h 15m
2 stops
Multiple Airlines Logo
3:40 pm - 8:07 pm
HUX
-
STL
27h 27m
3 stops
$1,047Multiple Airlines
Sat, Jul 4 - Sun, Jul 12
Delta Logo
6:00 am - 2:59 pm
STL
-
HUX
9h 59m
2 stops
Delta Logo
10:35 am - 10:12 pm
HUX
-
STL
10h 37m
2 stops
$1,118Delta
Sun, Jul 26 - Sun, Aug 2
Delta Logo
6:00 am - 2:59 pm
STL
-
HUX
9h 59m
2 stops
Delta Logo
10:35 am - 11:53 pm
HUX
-
STL
12h 18m
2 stops
$1,378Delta
Sat, Jul 4 - Sun, Jul 12
WestJet Logo
11:42 am - 2:48 pm
STL
-
HUX
28h 06m
2 stops
WestJet Logo
3:45 pm - 4:50 pm
HUX
-
STL
24h 05m
2 stops
$4,381WestJet
Mon, Apr 20 - Wed, Apr 22
WestJet Logo
6:00 am - 2:48 pm
STL
-
HUX
33h 48m
2 stops
WestJet Logo
3:45 pm - 5:44 pm
HUX
-
STL
24h 59m
2 stops
$4,398WestJet
Mon, Apr 20 - Wed, Apr 22
WestJet Logo
6:00 am - 2:48 pm
STL
-
HUX
33h 48m
2 stops
WestJet Logo
3:45 pm - 4:50 pm
HUX
-
STL
24h 05m
2 stops
$4,429WestJet
Mon, Apr 20 - Wed, Apr 22
WestJet Logo
9:26 am - 2:48 pm
STL
-
HUX
30h 22m
2 stops
WestJet Logo
3:45 pm - 2:29 pm
HUX
-
STL
21h 44m
2 stops
$4,461WestJet
Mon, Apr 20 - Wed, Apr 22

Delta flights from St. Louis to Santa Maria Huatulco

Our best Delta deals on St. Louis to Santa Maria Huatulco flight tickets
Delta
May 23
STL6:21 amLambert-St Louis
13h 04m
2 stops
HUX6:25 pmSanta Maria Huatulco
Jun 2
HUX10:58 amSanta Maria Huatulco
12h 01m
2 stops
STL11:59 pmLambert-St Louis
$865
Delta
Jul 26
STL6:00 amLambert-St Louis
9h 59m
2 stops
HUX2:59 pmSanta Maria Huatulco
Aug 2
HUX10:35 amSanta Maria Huatulco
10h 37m
2 stops
STL10:12 pmLambert-St Louis
$1,118
Delta
Jul 4
STL6:00 amLambert-St Louis
9h 59m
2 stops
HUX2:59 pmSanta Maria Huatulco
Jul 12
HUX10:35 amSanta Maria Huatulco
12h 18m
2 stops
STL11:53 pmLambert-St Louis
$1,378

WestJet flights from St. Louis to Santa Maria Huatulco

Our best WestJet deals on St. Louis to Santa Maria Huatulco flight tickets
WestJet
Apr 20
STL11:42 amLambert-St Louis
28h 06m
2 stops
HUX2:48 pmSanta Maria Huatulco
Apr 22
HUX3:45 pmSanta Maria Huatulco
24h 05m
2 stops
STL4:50 pmLambert-St Louis
$4,381
WestJet
Apr 20
STL6:00 amLambert-St Louis
33h 48m
2 stops
HUX2:48 pmSanta Maria Huatulco
Apr 22
HUX3:45 pmSanta Maria Huatulco
24h 59m
2 stops
STL5:44 pmLambert-St Louis
$4,398
WestJet
Apr 20
STL6:00 amLambert-St Louis
33h 48m
2 stops
HUX2:48 pmSanta Maria Huatulco
Apr 22
HUX3:45 pmSanta Maria Huatulco
24h 05m
2 stops
STL4:50 pmLambert-St Louis
$4,429

momondo 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, momondo users made 832,500 searches. Data last updated April 9, 2026.
Use the filters below to find and compare flights from St. Louis to Santa Maria Huatulco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisSanta Maria Huatulco

STL - HUX

STLHUX

Lambert-St Louis

Sat 5/23

6:21 am-6:25 pm

2 stops13h 04m

Santa Maria Huatulco

Tue 6/2

10:58 am-11:59 pm

2 stops12h 01m

$865

St. LouisSanta Maria Huatulco

STL - HUX

STLHUX

Lambert-St Louis

Sat 7/4

8:55 am-2:55 pm

3 stops31h 00m

Santa Maria Huatulco

Sun 7/12

3:40 pm-8:07 pm

3 stops27h 27m

$970

St. LouisSanta Maria Huatulco

STL - HUX

STLHUX

Lambert-St Louis

Sat 7/4

2:40 pm-2:55 pm

2 stops25h 15m

Santa Maria Huatulco

Sun 7/12

3:40 pm-8:07 pm

3 stops27h 27m

$1,047
Quickest round-trip

St. LouisSanta Maria Huatulco

STL - HUX

STLHUX

Lambert-St Louis

Sun 7/26

6:00 am-2:59 pm

2 stops9h 59m

Santa Maria Huatulco

Sun 8/2

10:35 am-10:12 pm

2 stops10h 37m

$1,118

St. LouisSanta Maria Huatulco

STL - HUX

STLHUX

Lambert-St Louis

Sat 7/4

6:00 am-2:59 pm

2 stops9h 59m

Santa Maria Huatulco

Sun 7/12

10:35 am-11:53 pm

2 stops12h 18m

$1,378

St. LouisSanta Maria Huatulco

STL - HUX

STLHUX

Lambert-St Louis

Mon 4/20

11:42 am-2:48 pm

2 stops28h 06m

Santa Maria Huatulco

Wed 4/22

3:45 pm-4:50 pm

2 stops24h 05m

$4,381

St. LouisSanta Maria Huatulco

STL - HUX

STLHUX

Lambert-St Louis

Mon 4/20

6:00 am-2:48 pm

2 stops33h 48m

Santa Maria Huatulco

Wed 4/22

3:45 pm-5:44 pm

2 stops24h 59m

$4,398

St. LouisSanta Maria Huatulco

STL - HUX

STLHUX

Lambert-St Louis

Mon 4/20

6:00 am-2:48 pm

2 stops33h 48m

Santa Maria Huatulco

Wed 4/22

3:45 pm-4:50 pm

2 stops24h 05m

$4,429

St. LouisSanta Maria Huatulco

STL - HUX

STLHUX

Lambert-St Louis

Mon 4/20

9:26 am-2:48 pm

2 stops30h 22m

Santa Maria Huatulco

Wed 4/22

3:45 pm-2:29 pm

2 stops21h 44m

$4,461

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Santa Maria Huatulco from

How to get the cheapest flight ticket from St. Louis to Santa Maria Huatulco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on St. Louis to Santa Maria Huatulco flights?

You could potentially save up to 38% on your flight if you consider stops on a St. Louis to Santa Maria Huatulco flight.

When to book flights from St. Louis to Santa Maria Huatulco

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Santa Maria Huatulco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Santa Maria Huatulco (STL to HUX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Santa Maria Huatulco

Fastest flight time

30h 22m

Direct flights

None
The fastest flight from St. Louis to Santa Maria Huatulco takes 30h 22m
There are no direct flights from St. Louis to Santa Maria Huatulco. There are no popular flight routes from St. Louis to Santa Maria Huatulco.
Search flight deals

Frequently asked questions about flying from St. Louis to Santa Maria Huatulco

  • How far is Lambert-St Louis to Santa Maria Huatulco by plane?

    Lambert-St Louis and Santa Maria Huatulco are 1617.3 mi apart from one another. In terms of flight time, this usually takes a little over 30h 22m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Santa Maria Huatulco Airport?

    Prices for flights from Lambert-St Louis Airport to Santa Maria Huatulco Airport were last updated today.

  • How old do you have to be to fly from Lambert-St Louis Airport to Santa Maria Huatulco Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Santa Maria Huatulco Airport.

  • What documentation or ID do you need to fly to Santa Maria Huatulco Airport?

    The travel and health documents required for your trip to Santa Maria Huatulco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santa Maria Huatulco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Santa Maria Huatulco?

Book flights to Santa Maria Huatulco if you plan to visit one of these locations
Zipolite
Mazunte

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Santa Maria Huatulco?

It is quick and easy to find St. Louis to Santa Maria Huatulco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Santa Maria Huatulco that suits you.

Can I find flights from St. Louis to Santa Maria Huatulco with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for St. Louis to Santa Maria Huatulco flights to just show those with flexible booking policies.

How can momondo help me find flights from St. Louis to Santa Maria Huatulco?

Once you have performed a search for St. Louis to Santa Maria Huatulco flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from St. Louis to Santa Maria Huatulco right now. Can momondo alert me if prices change?

If you are not ready to book a flight from St. Louis to Santa Maria Huatulco now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Santa Maria Huatulco and let you know when they change.

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