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Oaxaca

$661+ Cheap flights from St. Louis (STL) to Oaxaca

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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
STL — OAX
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheap flight deals from St. Louis to Oaxaca

Best flights from St. Louis to Oaxaca
Discover carefully curated flight deals from St. Louis to Oaxaca that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 21, 2025.

This American Airlines deal was found by Cheapflights users on 12/19. 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.
Sat 2/145:55 pmSTL - HUX
1 stop20h 47mAmerican Airlines
Wed 2/183:35 pmHUX - STL
1 stop19h 24mAmerican Airlines
Deal found 12/19$661
This Delta deal was found by Cheapflights users on 12/19. 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.
Sun 2/157:10 amSTL - HUX
2 stops26h 37mDelta
Thu 2/1910:17 amHUX - STL
2 stops10h 24mDelta
Deal found 12/19$901
This American Airlines deal was found by Cheapflights users on 12/20. 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 stop19h 48mAmerican Airlines
Deal found 12/20$728
This American Airlines deal was found by Cheapflights users on 12/21. 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.
Wed 1/77:15 amSTL - HUX
1 stop7h 07mAmerican Airlines
Wed 1/143:15 pmHUX - STL
1 stop7h 40mAmerican Airlines
Deal found 12/21$760
This Delta deal was found by Cheapflights users on 12/19. 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 1/239:59 amSTL - HUX
2 stops22h 51mDelta
Mon 1/2610:24 amHUX - STL
2 stops13h 01mDelta
Deal found 12/19$935
This Delta deal was found by Cheapflights users on 12/19. 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 1/56:10 amSTL - HUX
2 stops10h 37mDelta
Mon 1/1210:29 amHUX - STL
2 stops13h 10mDelta
Deal found 12/19$954
This Delta deal was found by Cheapflights users on 12/19. 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 2/136:47 pmSTL - HUX
2 stops20h 10mDelta
Tue 2/1710:18 amHUX - STL
2 stops13h 18mDelta
Deal found 12/19$995
This Delta deal was found by Cheapflights users on 12/19. 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 2/136:47 pmSTL - HUX
2 stops20h 10mDelta
Wed 2/1810:17 amHUX - STL
2 stops13h 19mDelta
Deal found 12/19$1,046
This Delta deal was found by Cheapflights users on 12/19. 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.
Sun 2/157:10 amSTL - HUX
2 stops26h 37mDelta
Wed 2/1810:17 amHUX - STL
2 stops13h 19mDelta
Deal found 12/19$1,090
This Delta deal was found by Cheapflights users on 12/21. 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.
Wed 1/76:00 amSTL - HUX
2 stops10h 50mDelta
Wed 1/1410:22 amHUX - STL
2 stops13h 17mDelta
Deal found 12/21$1,095

Find flight deals from St. Louis to Oaxaca

Keep the following information in mind while searching for St. Louis to Oaxaca flight deals. Data was last updated December 21, 2025.

Round-trip from

$661
(American Airlines)

Popular in

February

Cheapest in

March

Average price

$824
From Lambert-St Louis to Oaxaca
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 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 St. Louis to Oaxaca 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 21, 2025.
Use the filters below to find and compare flights from St. Louis to Oaxaca that are best for you.

Fly from

St. Louis

Fly to

Oaxaca

Route

Depart

Return

Price

St. LouisSanta Maria Huatulco

STL - HUX

STLHUX

Lambert-St Louis

Sat 2/14

5:55 pm-2:42 pm

1 stop20h 47m

Santa Maria Huatulco

Wed 2/18

3:35 pm-10:59 am

1 stop19h 24m

$661

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-11:03 am

1 stop19h 48m

$728

St. LouisSanta Maria Huatulco

STL - HUX

STLHUX

Lambert-St Louis

Wed 1/7

7:15 am-2:22 pm

1 stop7h 07m

Santa Maria Huatulco

Wed 1/14

3:15 pm-10:55 pm

1 stop7h 40m

$760

St. LouisSanta Maria Huatulco

STL - HUX

STLHUX

Lambert-St Louis

Sun 2/15

7:10 am-9:47 am

2 stops26h 37m

Santa Maria Huatulco

Thu 2/19

10:17 am-8:41 pm

2 stops10h 24m

$901

St. LouisSanta Maria Huatulco

STL - HUX

STLHUX

Lambert-St Louis

Fri 1/23

9:59 am-8:50 am

2 stops22h 51m

Santa Maria Huatulco

Mon 1/26

10:24 am-11:25 pm

2 stops13h 01m

$935

St. LouisSanta Maria Huatulco

STL - HUX

STLHUX

Lambert-St Louis

Mon 1/5

6:10 am-4:47 pm

2 stops10h 37m

Santa Maria Huatulco

Mon 1/12

10:29 am-11:39 pm

2 stops13h 10m

$954

St. LouisSanta Maria Huatulco

STL - HUX

STLHUX

Lambert-St Louis

Fri 2/13

6:47 pm-2:57 pm

2 stops20h 10m

Santa Maria Huatulco

Tue 2/17

10:18 am-11:36 pm

2 stops13h 18m

$995

St. LouisSanta Maria Huatulco

STL - HUX

STLHUX

Lambert-St Louis

Fri 2/13

6:47 pm-2:57 pm

2 stops20h 10m

Santa Maria Huatulco

Wed 2/18

10:17 am-11:36 pm

2 stops13h 19m

$1,046

St. LouisSanta Maria Huatulco

STL - HUX

STLHUX

Lambert-St Louis

Sun 2/15

7:10 am-9:47 am

2 stops26h 37m

Santa Maria Huatulco

Wed 2/18

10:17 am-11:36 pm

2 stops13h 19m

$1,090

St. LouisSanta Maria Huatulco

STL - HUX

STLHUX

Lambert-St Louis

Wed 1/7

6:00 am-4:50 pm

2 stops10h 50m

Santa Maria Huatulco

Wed 1/14

10:22 am-11:39 pm

2 stops13h 17m

$1,095

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Best time to book a flight from St. Louis to Oaxaca

Have a flexible travel schedule? Discover the best time to fly to Oaxaca 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 Oaxaca

What is the cheapest month to book a flight from St. Louis to State of Oaxaca?

Currently, November is the cheapest month in which you can book a flight from St. Louis to State of Oaxaca (average of $517). Flying from St. Louis to State of Oaxaca 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.

Reviews of airlines servicing Oaxaca

Get insights into the airlines that provide service to Oaxaca. 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 Oaxaca. Reviews last updated December 21, 2025.
Read through reviews of airlines operating flights from St. Louis to Oaxaca, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,050 reviews

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Overall

7.2

Food

6.5

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,050 reviews
American Airlines
7.2
Good
11,050 reviews

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Overall

7.2

Food

6.5

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

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

    Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Oaxaca. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • How long is the flight from St. Louis to State of Oaxaca?

    There are many flights that can get you from St. Louis to State of Oaxaca in 20h 47m. Fly via American Airlines or Delta to get the fastest option. The distance between St. Louis and State of Oaxaca is about 1626 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from St. Louis to Oaxaca?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Oaxaca.

  • Can I find deals for business class flights from St. Louis to Oaxaca?

    Yes. Cheapflights offers flight deals from St. Louis to Oaxaca 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 State of Oaxaca?

    Currently, November is the cheapest month in which you can book a flight from St. Louis to State of Oaxaca (average of $517). Flying from St. Louis to State of Oaxaca 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

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Alternative routes for St. Louis to Oaxaca

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Top airline flying from St. Louis to Oaxaca

Discover the top airline that operate flights from St. Louis to Oaxaca. 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 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$555Average$804FlexibilityNo cancel feeOn-time71%

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