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Cheap flight deals from St. Louis to Oaxaca Starting at AED 1,066

Discover our range of affordable one-way and round-trip flights from St. Louis to Oaxaca and kick-start your next adventure today!

  • One way
  • Round-trip
      • STL06:00
        8h 23m
        1 stop
        OAX14:23
        Tue, Mar 4|St. Louis - Oaxaca|Frontier Airlines
        AED 1,066AED 2,148
        50% OFF
        50% OFF
        AED 2,148AED 1,066

        Choose Frontier Airlines flights from St. Louis to Oaxaca. The one-way connecting flight with Frontier Airlines departs from St. Louis Lambert International Airport on Tue, Mar 4, arriving at Xoxocotlán International Airport. One-way Prices start from AED 1,066 including taxes and charges.

      • STL06:00
        8h 23m
        1 stop
        OAX14:23
        Fri, Mar 7|St. Louis - Oaxaca|Frontier Airlines
        AED 1,113AED 2,148
        48% OFF
        48% OFF
        AED 2,148AED 1,113

        Choose Frontier Airlines flights from St. Louis to Oaxaca. The one-way connecting flight with Frontier Airlines departs from St. Louis Lambert International Airport on Fri, Mar 7, arriving at Xoxocotlán International Airport. One-way Prices start from AED 1,113 including taxes and charges.

      • STL08:40
        10h 46m
        1 stop
        OAX18:26
        Sat, Apr 5|St. Louis - Oaxaca|United Airlines
        AED 1,162AED 2,148
        46% OFF
        46% OFF
        AED 2,148AED 1,162

        Choose United Airlines flights from St. Louis to Oaxaca. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Sat, Apr 5, arriving at Xoxocotlán International Airport. One-way Prices start from AED 1,162 including taxes and charges.

      • STL08:30
        10h 56m
        1 stop
        OAX18:26
        Thu, May 1|St. Louis - Oaxaca|United Airlines
        AED 1,164
        AED 1,164

        Choose United Airlines flights from St. Louis to Oaxaca. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Thu, May 1, arriving at Xoxocotlán International Airport. One-way Prices start from AED 1,164 including taxes and charges.

      • STL06:15
        13h 11m
        1 stop
        OAX18:26
        Sun, Mar 9|St. Louis - Oaxaca|United Airlines
        AED 1,166
        AED 1,166

        Choose United Airlines flights from St. Louis to Oaxaca. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Sun, Mar 9, arriving at Xoxocotlán International Airport. One-way Prices start from AED 1,166 including taxes and charges.

      • STL06:10
        10h 54m
        1 stop
        OAX16:04
        Thu, May 1|St. Louis - Oaxaca|Frontier Airlines
        AED 1,167
        AED 1,167

        Choose Frontier Airlines flights from St. Louis to Oaxaca. The one-way connecting flight with Frontier Airlines departs from St. Louis Lambert International Airport on Thu, May 1, arriving at Xoxocotlán International Airport. One-way Prices start from AED 1,167 including taxes and charges.

      • STL06:00
        11h
        1 stop
        OAX16:00
        Sat, Apr 5|St. Louis - Oaxaca|Frontier Airlines
        AED 1,174
        AED 1,174

        Choose Frontier Airlines flights from St. Louis to Oaxaca. The one-way connecting flight with Frontier Airlines departs from St. Louis Lambert International Airport on Sat, Apr 5, arriving at Xoxocotlán International Airport. One-way Prices start from AED 1,174 including taxes and charges.

      • STL07:04
        6h 15m
        1 stop
        OAX12:19
        Thu, May 1|St. Louis - Oaxaca|American Airlines
        AED 1,199
        AED 1,199

        Choose American Airlines flights from St. Louis to Oaxaca. The one-way connecting flight with American Airlines departs from St. Louis Lambert International Airport on Thu, May 1, arriving at Xoxocotlán International Airport. One-way Prices start from AED 1,199 including taxes and charges.

      • STL07:02
        13h 57m
        1 stop
        OAX19:59
        Sun, Mar 16|St. Louis - Oaxaca|American Airlines
        AED 1,273
        AED 1,273

        Choose American Airlines flights from St. Louis to Oaxaca. The one-way connecting flight with American Airlines departs from St. Louis Lambert International Airport on Sun, Mar 16, arriving at Xoxocotlán International Airport. One-way Prices start from AED 1,273 including taxes and charges.

      • STL08:40
        10h 46m
        1 stop
        OAX18:26
        Sun, Mar 16|St. Louis - Oaxaca|United Airlines
        AED 1,589
        AED 1,589

        Choose United Airlines flights from St. Louis to Oaxaca. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Sun, Mar 16, arriving at Xoxocotlán International Airport. One-way Prices start from AED 1,589 including taxes and charges.

      • STL01:00 pm
        3h 5m
        Nonstop
        OAX02:00 pm
        Fri, Feb 28|St. Louis - Oaxaca|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

St. Louis to Oaxaca flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA2261

    American Airlines

    05:10

    STL

    2.0h

    07:11

    DFW

    S-TWTFS
    Search

  2. AA2468

    American Airlines

    10:10

    DFW

    3.0h

    12:10

    OAX

    SMTWTFS

  3. DL1524

    Delta Air Lines

    06:00

    STL

    1.6h

    08:38

    ATL

    SMTWTFS
    Search

  4. DL588

    Delta Air Lines

    10:16

    ATL

    3.8h

    12:02

    MEX

    SMTWTFS

  5. DL8146

    Delta Air Lines

    13:20

    MEX

    1.3h

    14:38

    OAX

    SMTWTF-

  6. F9086

    Frontier Airlines

    06:10

    STL

    3.3h

    09:25

    CUN

    SMTWTFS
    Search

  7. Y43598

    Volaris

    15:00

    CUN

    2.1h

    16:04

    OAX

    SMTWTFS

  8. AM5529

    Aeromexico

    07:20

    STL

    1.6h

    09:58

    ATL

    SMTWTFS
    Search

  9. AM3615

    Aeromexico

    12:20

    ATL

    3.6h

    13:55

    MEX

    SMTWTFS

  10. AM1050

    Aeromexico

    12:25

    MEX

    1.3h

    13:45

    OAX

    SMTWTFS

  11. DL1536

    Delta Air Lines

    07:20

    STL

    1.6h

    09:58

    ATL

    SMTWTFS
    Search

  12. DL602

    Delta Air Lines

    12:20

    ATL

    3.6h

    13:55

    MEX

    SMTWTFS

  13. DL8160

    Delta Air Lines

    16:15

    MEX

    1.5h

    17:44

    OAX

    SMTWTFS

  14. AM5529

    Aeromexico

    07:20

    STL

    1.6h

    09:58

    ATL

    SMTWTFS
    Search

  15. AM3615

    Aeromexico

    12:20

    ATL

    3.6h

    13:55

    MEX

    SMTWTFS

  16. AM1052

    Aeromexico

    16:15

    MEX

    1.5h

    17:44

    OAX

    SMTWTFS

  17. UA1411

    United Airlines

    08:40

    STL

    2.3h

    10:57

    IAH

    -----FS
    Search

  18. UA6375

    United Airlines

    16:41

    IAH

    2.8h

    18:26

    OAX

    SMTWTFS

  19. UA4426

    United Airlines

    10:39

    STL

    1.4h

    12:05

    ORD

    SMTWTFS
    Search

  20. UA2417

    United Airlines

    12:45

    ORD

    3.0h

    15:45

    IAH

    SMTWTFS

  21. UA6375

    United Airlines

    16:41

    IAH

    2.8h

    18:26

    OAX

    SMTWTFS

  22. UA6213

    United Airlines

    11:22

    STL

    2.3h

    13:38

    IAH

    SMTWTFS
    Search

  23. UA6375

    United Airlines

    16:41

    IAH

    2.8h

    18:26

    OAX

    SMTWTFS

  24. AM4297

    Aeromexico

    13:06

    STL

    1.6h

    15:41

    ATL

    SMTWTFS
    Search

  25. AM3271

    Aeromexico

    16:49

    ATL

    3.7h

    18:33

    MEX

    SMTWTFS

  26. AM1054

    Aeromexico

    19:50

    MEX

    1.5h

    21:19

    OAX

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from St. Louis to Oaxaca?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Oaxaca from St. Louis have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from St. Louis (STL) to Oaxaca (OAX) the cheapest?

    Airlines adjust prices for flights from St. Louis to Oaxaca based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from St. Louis (STL) to Oaxaca (OAX) cost?

    According to Trip.com's data, the lowest price is around AED 2,099.

  • How many airports are there in Oaxaca (OAX)?

    There are 1 airport(s) near Oaxaca (OAX): Xoxocotlán International Airport.

How to find a cheap flight from St. Louis to Oaxaca

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Being flexible with your dates to get the cheapest St. Louis to Oaxaca ticket.
Tap "Date" on flight search bar to scan through the calender for St. Louis to Oaxaca airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Tue, Mar 4 at AED 1066 for one-way flights.
2
Compare cheap St. Louis to Oaxaca flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from St. Louis to Oaxaca. The cheapest airline operating is Frontier Airlines.
3
Set up a Price Alert
By setting up a Price Alert for your St. Louis to Oaxaca route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap St. Louis to Oaxaca flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from St. Louis to Oaxaca to get exclusive deals for you.

Flight Info | St. Louis to Oaxaca

Cheapest direct flight priceAED 1,066
Off-season for travelMarch
Peak season for travelApril
Flight distance2,486.14 km
Popular airlineUnited Airlines

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