$244+ Cheap flights from St. Louis (STL) to Oaxaca
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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
STL — OAX
Sep 16 — Sep 231
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Oaxaca 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
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Last-minute
One-way
Cheapest flights from St. Louis to OaxacaExplore the most affordable flight options available from St. Louis to Oaxaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
Explore the most affordable flight options available from St. Louis to Oaxaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
This Delta deal was found by Cheapflights users on 8/15. 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.
Sun 12/276:30 am -
2 stops11h 13m
Thu 12/3110:05 am -
2 stops11h 59m
Deal found 8/15![Delta logo]()
$977
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:00 am -
2 stops14h 40m
Tue 8/182:50 pm -
2 stops31h 31m
Deal found 8/13![Delta logo]()
$1,212
This WestJet deal was found by Cheapflights users on 8/16. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:20 am -
2 stops53h 05m
Tue 11/173:20 pm -
2 stops32h 03m
Deal found 8/16![WestJet logo]()
$1,253
This Gotogate deal was found by Cheapflights users on 8/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:10 pm -
2 stops28h 02m
Tue 10/63:53 pm -
2 stops25h 48m
Deal found 8/15![Multiple Airlines logo]()
$1,307
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:00 am -
2 stops32h 06m
Mon 9/72:48 pm -
2 stops31h 54m
Deal found 8/13![Delta logo]()
$1,361
This Air Canada deal was found by Cheapflights users on 8/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:10 pm -
2 stops28h 02m
Mon 10/53:53 pm -
2 stops25h 48m
Deal found 8/13![Multiple Airlines logo]()
$1,363
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:00 am -
2 stops14h 40m
Thu 8/202:50 pm -
2 stops32h 08m
Deal found 8/13![Delta logo]()
$1,365
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:00 am -
2 stops13h 40m
Fri 8/213:07 pm -
2 stops31h 24m
Deal found 8/13![Delta logo]()
$1,390
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Sun 12/2710:12 am -
1 stop27h 12m
Thu 12/312:15 pm -
1 stop19h 11m
Deal found 8/15![American Airlines logo]()
$1,492
This Mytrip deal was found by Cheapflights users on 8/15. 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.
Sat 8/298:55 am -
2 stops31h 00m
Tue 9/13:53 pm -
2 stops25h 49m
Deal found 8/15![Multiple Airlines logo]()
$1,528
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 am -
2 stops33h 01m
Mon 9/72:48 pm -
2 stops31h 54m
Deal found 8/13![Delta logo]()
$1,539
Best flights from St. Louis to OaxacaDiscover 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 August 17, 2026.
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 August 17, 2026.
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/257:20 am -
2 stops26h 19m
Fri 2/1910:24 am -
2 stops13h 15m
Deal found 8/14![Delta logo]()
$706
This WestJet deal was found by Cheapflights users on 8/16. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:20 am -
2 stops53h 05m
Tue 11/173:20 pm -
2 stops32h 03m
Deal found 8/16![WestJet logo]()
$1,253
This Air Canada deal was found by Cheapflights users on 8/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:10 pm -
2 stops28h 02m
Mon 10/53:53 pm -
2 stops25h 48m
Deal found 8/13![Multiple Airlines logo]()
$1,363
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2511:51 am -
2 stops21h 48m
Thu 2/1810:26 am -
2 stops13h 13m
Deal found 8/14![Delta logo]()
$706
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/256:00 am -
2 stops27h 39m
Wed 2/1710:26 am -
2 stops13h 13m
Deal found 8/14![Delta logo]()
$706
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/286:00 am -
2 stops27h 49m
Fri 2/1910:24 am -
2 stops13h 15m
Deal found 8/14![Delta logo]()
$731
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/297:20 am -
2 stops25h 30m
Fri 2/1910:24 am -
2 stops21h 48m
Deal found 8/14![Delta logo]()
$731
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3011:51 am -
2 stops26h 58m
Thu 2/2510:26 am -
2 stops13h 13m
Deal found 8/14![Delta logo]()
$919
This Mytrip deal was found by Cheapflights users on 8/15. 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.
Sat 8/298:55 am -
2 stops31h 00m
Tue 9/13:53 pm -
2 stops25h 49m
Deal found 8/15![Multiple Airlines logo]()
$1,528
This Delta deal was found by Cheapflights users on 8/15. 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.
Sun 12/276:30 am -
2 stops11h 13m
Thu 12/3110:05 am -
2 stops11h 59m
Deal found 8/15![Delta logo]()
$977
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:00 am -
2 stops32h 06m
Mon 9/72:48 pm -
2 stops31h 54m
Deal found 8/13![Delta logo]()
$1,361
Last-minute flights from St. Louis to OaxacaDiscover last-minute flight deals from St. Louis to Oaxaca. Data last updated August 17, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Oaxaca. Data last updated August 17, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:00 am -
2 stops14h 40m
Tue 8/182:50 pm -
2 stops31h 31m
Deal found 8/13![Delta logo]()
$1,212
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:00 am -
2 stops14h 40m
Thu 8/202:50 pm -
2 stops32h 08m
Deal found 8/13![Delta logo]()
$1,365
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:00 am -
2 stops13h 40m
Fri 8/213:07 pm -
2 stops31h 24m
Deal found 8/13![Delta logo]()
$1,390
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:00 am -
2 stops13h 40m
Wed 8/192:50 pm -
2 stops24h 27m
Deal found 8/13![Delta logo]()
$1,915
This Mytrip deal was found by Cheapflights users on 8/15. 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.
Sat 8/298:55 am -
2 stops31h 00m
Tue 9/13:53 pm -
2 stops25h 49m
Deal found 8/15![Multiple Airlines logo]()
$1,528
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 am -
2 stops33h 01m
Mon 9/72:48 pm -
2 stops31h 54m
Deal found 8/13![Delta logo]()
$1,539
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:39 pm -
2 stops23h 22m
Tue 9/82:48 pm -
2 stops24h 06m
Deal found 8/13![Delta logo]()
$1,726
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:39 pm -
2 stops23h 22m
Mon 9/72:48 pm -
2 stops24h 06m
Deal found 8/13![Delta logo]()
$2,057
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:00 am -
2 stops32h 06m
Mon 9/72:48 pm -
2 stops31h 54m
Deal found 8/13![Delta logo]()
$1,361
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:00 am -
2 stops33h 06m
Tue 9/82:48 pm -
2 stops31h 54m
Deal found 8/13![Delta logo]()
$1,556
This Air Canada deal was found by Cheapflights users on 8/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:10 pm -
2 stops28h 02m
Mon 10/53:53 pm -
2 stops25h 48m
Deal found 8/13![Multiple Airlines logo]()
$1,363
This Gotogate deal was found by Cheapflights users on 8/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:10 pm -
2 stops28h 02m
Tue 10/63:53 pm -
2 stops25h 48m
Deal found 8/15![Multiple Airlines logo]()
$1,307
One-way flights from St. Louis to OaxacaSearch for one-way flight options from St. Louis to Oaxaca. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
Search for one-way flight options from St. Louis to Oaxaca. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Mon 10/196:35 pm -
3 stops45h 20m
Deal found 8/15![Multiple Airlines logo]()
$244
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 August 17, 2026.
Round-trip from | $671 (American Airlines) |
|---|---|
One-way from | $244 (Kiwi.com) |
Popular in | October |
Cheapest in | May |
Average price | $663 |
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 August 17, 2026.
Use the filters below to find and compare flights from St. Louis to Oaxaca that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisSanta Maria Huatulco
STL Lambert-St Louis - HUX Santa Maria Huatulco
STLHUX
Lambert-St Louis
Mon 1/25
7:20 am-9:39 am
2 stops26h 19m
Santa Maria Huatulco
Fri 2/19
10:24 am-11:39 pm
2 stops13h 15m
$706
St. LouisSanta Maria Huatulco
STL Lambert-St Louis - HUX Santa Maria Huatulco
STLHUX
Lambert-St Louis
Mon 1/25
11:51 am-9:39 am
2 stops21h 48m
Santa Maria Huatulco
Thu 2/18
10:26 am-11:39 pm
2 stops13h 13m
$706
St. LouisSanta Maria Huatulco
STL Lambert-St Louis - HUX Santa Maria Huatulco
STLHUX
Lambert-St Louis
Mon 1/25
6:00 am-9:39 am
2 stops27h 39m
Santa Maria Huatulco
Wed 2/17
10:26 am-11:39 pm
2 stops13h 13m
$706
St. LouisSanta Maria Huatulco
STL Lambert-St Louis - HUX Santa Maria Huatulco
STLHUX
Lambert-St Louis
Thu 1/28
6:00 am-9:49 am
2 stops27h 49m
Santa Maria Huatulco
Fri 2/19
10:24 am-11:39 pm
2 stops13h 15m
$731
St. LouisSanta Maria Huatulco
STL Lambert-St Louis - HUX Santa Maria Huatulco
STLHUX
Lambert-St Louis
Fri 1/29
7:20 am-8:50 am
2 stops25h 30m
Santa Maria Huatulco
Fri 2/19
10:24 am-8:12 am
2 stops21h 48m
$731
St. LouisSanta Maria Huatulco
STL Lambert-St Louis - HUX Santa Maria Huatulco
STLHUX
Lambert-St Louis
Sat 1/30
11:51 am-2:49 pm
2 stops26h 58m
Santa Maria Huatulco
Thu 2/25
10:26 am-11:39 pm
2 stops13h 13m
$919
Quickest round-trip
St. LouisSanta Maria Huatulco
STL Lambert-St Louis - HUX Santa Maria Huatulco
STLHUX
Lambert-St Louis
Sun 12/27
6:30 am-5:43 pm
2 stops11h 13m
Santa Maria Huatulco
Thu 12/31
10:05 am-10:04 pm
2 stops11h 59m
$977
St. LouisSanta Maria Huatulco
STL Lambert-St Louis - HUX Santa Maria Huatulco
STLHUX
Lambert-St Louis
Sat 11/14
11:20 am-4:25 pm
2 stops53h 05m
Santa Maria Huatulco
Tue 11/17
3:20 pm-11:23 pm
2 stops32h 03m
$1,253
St. LouisSanta Maria Huatulco
STL Lambert-St Louis - HUX Santa Maria Huatulco
STLHUX
Lambert-St Louis
Fri 9/4
7:00 am-2:06 pm
2 stops32h 06m
Santa Maria Huatulco
Mon 9/7
2:48 pm-11:42 pm
2 stops31h 54m
$1,361
St. LouisSanta Maria Huatulco
STL Lambert-St Louis - HUX Santa Maria Huatulco
STLHUX
Lambert-St Louis
Mon 9/14
12:10 pm-3:12 pm
2 stops28h 02m
Santa Maria Huatulco
Mon 10/5
3:53 pm-6:41 pm
2 stops25h 48m
$1,363
Showing 1-10 of 12 resultsSorted by cheapest first
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.
STL-HUX
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
STL-MXOA
STL-HUX
No data available for this route at this time. Please check back soon.
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 August 17, 2026.
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.
Comfort
7.2
Crew
7.9
Overall
7.1
Entertainment
6.8
Boarding
7.5
Food
6.4
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Comfort
7.2
Crew
7.9
Overall
7.1
Entertainment
6.8
Boarding
7.5
Food
6.4
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
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.
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St. Louis and Oaxaca flights
Browse other St. Louis and Oaxaca flight options. Last updated on August 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 August 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$653 | Average$810 | FlexibilityNo cancel fee | On-time71% |