$955+ 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
STL — OAX
Aug 15 — Aug 221
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
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 Oaxaca
Cheapest
Best
Last-minute
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 July 16, 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 July 16, 2026.
This Delta deal was found by Cheapflights users on 7/11. 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 8/107:00 am
STL
- HUX
2 stops13h 40m
Delta
Sun 8/1610:25 am
HUX
- STL
2 stops12h 33m
Delta
Deal found 7/11![Delta logo]()
$955
This Delta deal was found by Cheapflights users on 7/12. 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 8/56:00 am
STL
- HUX
2 stops14h 35m
Delta
Mon 8/1011:20 am
HUX
- STL
2 stops11h 38m
Delta
Deal found 7/12![Delta logo]()
$1,007
This Delta deal was found by Cheapflights users on 7/12. 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 8/66:20 am
STL
- HUX
2 stops14h 15m
Delta
Tue 8/1111:25 am
HUX
- STL
2 stops10h 56m
Delta
Deal found 7/12![Delta logo]()
$1,034
This Delta deal was found by Cheapflights users on 7/12. 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 8/66:20 am
STL
- HUX
2 stops14h 15m
Delta
Mon 8/1011:20 am
HUX
- STL
2 stops11h 38m
Delta
Deal found 7/12![Delta logo]()
$1,037
This Mytrip deal was found by Cheapflights users on 7/12. 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.
Tue 8/112:40 pm
STL
- HUX
2 stops25h 15m
Multiple Airlines
Tue 8/182:50 pm
HUX
- STL
3 stops22h 12m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$1,677
This Mytrip deal was found by Cheapflights users on 7/11. 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.
Mon 8/108:55 am
STL
- HUX
2 stops31h 00m
Multiple Airlines
Sun 8/168:29 pm
HUX
- STL
3 stops22h 55m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$1,769
This Air Canada deal was found by Cheapflights users on 7/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:10 pm
STL
- HUX
2 stops28h 00m
Multiple Airlines
Thu 8/2010:25 am
HUX
- STL
2 stops32h 59m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$1,882
This Air Canada deal was found by Cheapflights users on 7/13. 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.
Thu 8/1312:10 pm
STL
- HUX
2 stops28h 00m
Multiple Airlines
Wed 8/193:50 pm
HUX
- STL
2 stops25h 52m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$1,929
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 July 16, 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 July 16, 2026.
This Delta deal was found by Cheapflights users on 7/11. 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 8/107:00 am
STL
- HUX
2 stops13h 40m
Delta
Sun 8/1610:25 am
HUX
- STL
2 stops12h 33m
Delta
Deal found 7/11![Delta logo]()
$955
This Mytrip deal was found by Cheapflights users on 7/11. 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.
Mon 8/108:55 am
STL
- HUX
2 stops31h 00m
Multiple Airlines
Sun 8/168:29 pm
HUX
- STL
3 stops22h 55m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$1,769
This Delta deal was found by Cheapflights users on 7/12. 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 8/56:00 am
STL
- HUX
2 stops14h 35m
Delta
Mon 8/1011:20 am
HUX
- STL
2 stops11h 38m
Delta
Deal found 7/12![Delta logo]()
$1,007
This Delta deal was found by Cheapflights users on 7/12. 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 8/66:20 am
STL
- HUX
2 stops14h 15m
Delta
Tue 8/1111:25 am
HUX
- STL
2 stops10h 56m
Delta
Deal found 7/12![Delta logo]()
$1,034
This Delta deal was found by Cheapflights users on 7/12. 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 8/66:20 am
STL
- HUX
2 stops14h 15m
Delta
Mon 8/1011:20 am
HUX
- STL
2 stops11h 38m
Delta
Deal found 7/12![Delta logo]()
$1,037
This Air Canada deal was found by Cheapflights users on 7/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:10 pm
STL
- HUX
2 stops28h 00m
Multiple Airlines
Thu 8/2010:25 am
HUX
- STL
2 stops32h 59m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$1,882
This Mytrip deal was found by Cheapflights users on 7/12. 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.
Wed 8/52:40 pm
STL
- HUX
2 stops25h 15m
Multiple Airlines
Mon 8/108:29 pm
HUX
- STL
3 stops22h 55m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$2,224
Last-minute flights from St. Louis to OaxacaDiscover last-minute flight deals from St. Louis to Oaxaca. Data last updated July 16, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Oaxaca. Data last updated July 16, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/12. 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 8/56:00 am
STL
- HUX
2 stops14h 35m
Delta
Mon 8/1011:20 am
HUX
- STL
2 stops11h 38m
Delta
Deal found 7/12![Delta logo]()
$1,007
This Delta deal was found by Cheapflights users on 7/12. 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 8/66:20 am
STL
- HUX
2 stops14h 15m
Delta
Tue 8/1111:25 am
HUX
- STL
2 stops10h 56m
Delta
Deal found 7/12![Delta logo]()
$1,034
This Delta deal was found by Cheapflights users on 7/12. 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 8/66:20 am
STL
- HUX
2 stops14h 15m
Delta
Mon 8/1011:20 am
HUX
- STL
2 stops11h 38m
Delta
Deal found 7/12![Delta logo]()
$1,037
This Delta deal was found by Cheapflights users on 7/11. 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 8/107:00 am
STL
- HUX
2 stops13h 40m
Delta
Sun 8/1610:25 am
HUX
- STL
2 stops12h 33m
Delta
Deal found 7/11![Delta logo]()
$955
This Mytrip deal was found by Cheapflights users on 7/11. 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.
Mon 8/108:55 am
STL
- HUX
2 stops31h 00m
Multiple Airlines
Sun 8/168:29 pm
HUX
- STL
3 stops22h 55m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$1,769
This Mytrip deal was found by Cheapflights users on 7/12. 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.
Tue 8/112:40 pm
STL
- HUX
2 stops25h 15m
Multiple Airlines
Tue 8/182:50 pm
HUX
- STL
3 stops22h 12m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$1,677
This Air Canada deal was found by Cheapflights users on 7/13. 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.
Thu 8/1312:10 pm
STL
- HUX
2 stops28h 00m
Multiple Airlines
Wed 8/193:50 pm
HUX
- STL
2 stops25h 52m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$1,929
This Air Canada deal was found by Cheapflights users on 7/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:10 pm
STL
- HUX
2 stops28h 00m
Multiple Airlines
Thu 8/2010:25 am
HUX
- STL
2 stops32h 59m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$1,882
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 July 16, 2026.
Round-trip from | $955 (Delta) |
|---|---|
Popular in | October |
Cheapest in | May |
Average price | $1,067 |
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 July 16, 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 - HUX
STLHUX
Lambert-St Louis
Mon 8/10
7:00 am-7:40 pm
2 stops13h 40m
Santa Maria Huatulco
Sun 8/16
10:25 am-11:58 pm
2 stops12h 33m
$955
St. LouisSanta Maria Huatulco
STL - HUX
STLHUX
Lambert-St Louis
Wed 8/5
6:00 am-7:35 pm
2 stops14h 35m
Santa Maria Huatulco
Mon 8/10
11:20 am-11:58 pm
2 stops11h 38m
$1,007
Quickest round-trip
St. LouisSanta Maria Huatulco
STL - HUX
STLHUX
Lambert-St Louis
Thu 8/6
6:20 am-7:35 pm
2 stops14h 15m
Santa Maria Huatulco
Tue 8/11
11:25 am-11:21 pm
2 stops10h 56m
$1,034
St. LouisSanta Maria Huatulco
STL - HUX
STLHUX
Lambert-St Louis
Thu 8/6
6:20 am-7:35 pm
2 stops14h 15m
Santa Maria Huatulco
Mon 8/10
11:20 am-11:58 pm
2 stops11h 38m
$1,037
St. LouisSanta Maria Huatulco
STL - HUX
STLHUX
Lambert-St Louis
Mon 8/10
8:55 am-2:55 pm
2 stops31h 00m
Santa Maria Huatulco
Sun 8/16
8:29 pm-8:24 pm
3 stops22h 55m
$1,769
St. LouisSanta Maria Huatulco
STL - HUX
STLHUX
Lambert-St Louis
Fri 8/14
12:10 pm-3:10 pm
2 stops28h 00m
Santa Maria Huatulco
Thu 8/20
10:25 am-8:24 pm
2 stops32h 59m
$1,882
St. LouisSanta Maria Huatulco
STL - HUX
STLHUX
Lambert-St Louis
Wed 8/5
2:40 pm-2:55 pm
2 stops25h 15m
Santa Maria Huatulco
Mon 8/10
8:29 pm-8:24 pm
3 stops22h 55m
$2,224
Sorted 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 July 16, 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
Food
6.4
Entertainment
6.8
Boarding
7.5
Crew
7.9
Overall
7.1
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Comfort
7.2
Food
6.4
Entertainment
6.8
Boarding
7.5
Crew
7.9
Overall
7.1
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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Alternative routes for St. Louis to Oaxaca
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Complete your trip
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St. Louis and Oaxaca flights
Browse other St. Louis and Oaxaca flight options. Last updated on July 16, 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 July 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$633 | Average$764 | FlexibilityNo cancel fee | On-time71% |