App
Customer Support
GBP
Find Bookings
Trip.com
>
Cheap Flights
>
Mexico
>
Aguascalientes
>
Flights from St. Louis to Aguascalientes
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Flights from St. Louis to Aguascalientes Starting at £399

For as little as £399, you can take your next adventure to Aguascalientes without breaking the bank. Choose between one-way and return tickets from St. Louis below.

  • Round-trip
      • STL12:52
        10h 33m
        2 stops
        AGU23:25
        Wed, Feb 26|St. Louis - Aguascalientes|Aeromexico
        AGU10:34
        11h 15m
        2 stops
        STL21:49
        Tue, Mar 4|Aguascalientes - St. Louis|Aeromexico
        £399£532
        25% OFF
        25% OFF
        £532£399

        Choose Aeromexico flights from St. Louis to Aguascalientes. The one-way connecting flight with Aeromexico departs from St.Louis Lambert International Airport on Wed, Feb 26-Tue, Mar 4, arriving at Jesus Teran Peredo International Airport. One-way Prices start from £399 including taxes and charges.

      • STL10:26
        12h 59m
        2 stops
        AGU23:25
        Wed, Mar 5|St. Louis - Aguascalientes|Delta Air Lines
        AGU12:09
        10h 22m
        2 stops
        STL23:31
        Wed, Mar 12|Aguascalientes - St. Louis|Delta Air Lines
        £403£532
        24% OFF
        24% OFF
        £532£403

        Choose Delta Air Lines flights from St. Louis to Aguascalientes. The one-way connecting flight with Delta Air Lines departs from St.Louis Lambert International Airport on Wed, Mar 5-Wed, Mar 12, arriving at Jesus Teran Peredo International Airport. One-way Prices start from £403 including taxes and charges.

      • STL10:26
        12h 59m
        2 stops
        AGU23:25
        Wed, Mar 5|St. Louis - Aguascalientes|Aeromexico
        AGU10:34
        11h 57m
        2 stops
        STL23:31
        Wed, Mar 12|Aguascalientes - St. Louis|Aeromexico
        £405£532
        24% OFF
        24% OFF
        £532£405

        Choose Aeromexico flights from St. Louis to Aguascalientes. The one-way connecting flight with Aeromexico departs from St.Louis Lambert International Airport on Wed, Mar 5-Wed, Mar 12, arriving at Jesus Teran Peredo International Airport. One-way Prices start from £405 including taxes and charges.

      • STL12:15
        25h 52m
        2 stops
        AGU14:07
        Tue, Feb 25|St. Louis - Aguascalientes|Southern Airways Express
        AGU14:57
        21h 13m
        2 stops
        STL12:10
        Mon, Mar 3|Aguascalientes - St. Louis|Volaris
        £414
        £414

        Choose Southern Airways Express flights from St. Louis to Aguascalientes. The one-way connecting flight with Southern Airways Express departs from St.Louis Lambert International Airport on Tue, Feb 25-Mon, Mar 3, arriving at Jesus Teran Peredo International Airport. One-way Prices start from £414 including taxes and charges.

      • STL06:00
        9h 45m
        2 stops
        AGU15:45
        Tue, Mar 4|St. Louis - Aguascalientes|Aeromexico
        AGU06:14
        10h 51m
        2 stops
        STL18:05
        Mon, Mar 10|Aguascalientes - St. Louis|Aeromexico
        £445
        £445

        Choose Aeromexico flights from St. Louis to Aguascalientes. The one-way connecting flight with Aeromexico departs from St.Louis Lambert International Airport on Tue, Mar 4-Mon, Mar 10, arriving at Jesus Teran Peredo International Airport. One-way Prices start from £445 including taxes and charges.

      • STL10:18
        27h 49m
        1 stop
        AGU14:07
        Tue, Feb 25|St. Louis - Aguascalientes|United Airlines
        AGU14:57
        23h 39m
        1 stop
        STL14:36
        Mon, Mar 3|Aguascalientes - St. Louis|Volaris
        £454
        £454

        Choose United Airlines flights from St. Louis to Aguascalientes. The one-way connecting flight with United Airlines departs from St.Louis Lambert International Airport on Tue, Feb 25-Mon, Mar 3, arriving at Jesus Teran Peredo International Airport. One-way Prices start from £454 including taxes and charges.

      • STL16:39
        19h 23m
        2 stops
        AGU12:02
        Tue, Feb 18|St. Louis - Aguascalientes|United Airlines
        AGU12:45
        21h 20m
        2 stops
        STL10:05
        Mon, Feb 24|Aguascalientes - St. Louis|United Airlines
        £465
        £465

        Choose United Airlines flights from St. Louis to Aguascalientes. The one-way connecting flight with United Airlines departs from St.Louis Lambert International Airport on Tue, Feb 18-Mon, Feb 24, arriving at Jesus Teran Peredo International Airport. One-way Prices start from £465 including taxes and charges.

      • STL13:03
        22h 59m
        2 stops
        AGU12:02
        Wed, Feb 26|St. Louis - Aguascalientes|United Airlines
        AGU12:45
        22h 32m
        2 stops
        STL11:17
        Tue, Mar 4|Aguascalientes - St. Louis|United Airlines
        £465
        £465

        Choose United Airlines flights from St. Louis to Aguascalientes. The one-way connecting flight with United Airlines departs from St.Louis Lambert International Airport on Wed, Feb 26-Tue, Mar 4, arriving at Jesus Teran Peredo International Airport. One-way Prices start from £465 including taxes and charges.

      • STL11:20
        9h 11m
        2 stops
        AGU20:31
        Wed, Feb 19|St. Louis - Aguascalientes|United Airlines
        AGU06:10
        9h 30m
        2 stops
        STL15:40
        Tue, Feb 25|Aguascalientes - St. Louis|United Airlines
        £466
        £466

        Choose United Airlines flights from St. Louis to Aguascalientes. The one-way connecting flight with United Airlines departs from St.Louis Lambert International Airport on Wed, Feb 19-Tue, Feb 25, arriving at Jesus Teran Peredo International Airport. One-way Prices start from £466 including taxes and charges.

      • STL08:05
        12h 26m
        2 stops
        AGU20:31
        Wed, Mar 5|St. Louis - Aguascalientes|United Airlines
        AGU06:50
        9h 21m
        2 stops
        STL17:11
        Wed, Mar 12|Aguascalientes - St. Louis|United Airlines
        £466
        £466

        Choose United Airlines flights from St. Louis to Aguascalientes. The one-way connecting flight with United Airlines departs from St.Louis Lambert International Airport on Wed, Mar 5-Wed, Mar 12, arriving at Jesus Teran Peredo International Airport. One-way Prices start from £466 including taxes and charges.

      • STL01:00 pm
        3h 5m
        Nonstop
        AGU02:00 pm
        Sun, Feb 23|St. Louis - Aguascalientes|Aeromexico
        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 Aguascalientes flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL1524

    Delta Air Lines

    06:00

    STL

    1.8h

    08:45

    ATL

    SMTWTFS
    Search

  2. DL588

    Delta Air Lines

    10:00

    ATL

    3.9h

    12:55

    MEX

    SMTWTFS

  3. DL8081

    Delta Air Lines

    15:45

    MEX

    1.4h

    17:10

    AGU

    SMTWTF-

  4. AM4298

    Aeromexico

    06:00

    STL

    1.6h

    08:38

    ATL

    SMTWTFS
    Search

  5. AM5519

    Aeromexico

    10:16

    ATL

    3.8h

    12:02

    MEX

    SMTWTFS

  6. AM1634

    Aeromexico

    13:55

    MEX

    1.4h

    15:20

    AGU

    SMTWTFS

  7. AA537

    American Airlines

    07:04

    STL

    2.2h

    09:14

    DFW

    SMTWTFS
    Search

  8. AA3767

    American Airlines

    10:54

    DFW

    2.5h

    13:24

    AGU

    SM-WT-S

  9. AM5529

    Aeromexico

    07:20

    STL

    1.6h

    09:58

    ATL

    SMTWTFS
    Search

  10. AM3615

    Aeromexico

    12:20

    ATL

    3.6h

    13:55

    MEX

    SMTWTFS

  11. AM1636

    Aeromexico

    18:20

    MEX

    1.4h

    19:45

    AGU

    SMTWTFS

  12. UA4183

    United Airlines

    08:00

    STL

    1.5h

    09:31

    ORD

    SMTWTFS
    Search

  13. UA1373

    United Airlines

    14:18

    ORD

    3.0h

    17:21

    IAH

    SMTWTFS

  14. UA5237

    United Airlines

    18:10

    IAH

    2.4h

    20:31

    AGU

    SMTWTFS

  15. UA4506

    United Airlines

    08:25

    STL

    2.1h

    11:34

    IAD

    SMTWTFS
    Search

  16. UA1381

    United Airlines

    14:39

    DCA

    3.6h

    17:18

    IAH

    SMTWT-S

  17. UA5237

    United Airlines

    18:10

    IAH

    2.4h

    20:31

    AGU

    SMTWTFS

  18. AA1362

    American Airlines

    11:25

    STL

    2.1h

    13:31

    DFW

    SMTWTFS
    Search

  19. AA3735

    American Airlines

    19:30

    DFW

    2.4h

    21:54

    AGU

    S--WTFS

  20. UA4383

    United Airlines

    11:45

    STL

    1.4h

    13:12

    ORD

    SMTWTFS
    Search

  21. UA1373

    United Airlines

    14:18

    ORD

    3.0h

    17:21

    IAH

    SMTWTFS

  22. UA5237

    United Airlines

    18:10

    IAH

    2.4h

    20:31

    AGU

    SMTWTFS

  23. AM4297

    Aeromexico

    13:06

    STL

    1.6h

    15:41

    ATL

    SMTWTFS
    Search

  24. AM3271

    Aeromexico

    17:05

    ATL

    3.9h

    20:00

    MEX

    SMTWTFS

  25. AM1640

    Aeromexico

    21:30

    MEX

    1.4h

    22:55

    AGU

    SMTWT-S

  26. DL566

    Delta Air Lines

    14:05

    STL

    1.7h

    16:45

    ATL

    SMTWTFS
    Search

  27. DL589

    Delta Air Lines

    18:50

    ATL

    3.9h

    21:45

    MEX

    SMTWTFS

  28. DL8110

    Delta Air Lines

    22:00

    MEX

    1.5h

    23:29

    AGU

    SMTWT-S
Find more flights and airlines

Find the best time to fly from St. Louis to Aguascalientes

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 Aguascalientes 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.

FAQ

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

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

  • How much are flights from St. Louis (STL) to Aguascalientes (AGU) cost?

    According to Trip.com's data, the lowest price is around £538.

  • What is the transportation method from the main airport to downtown in Aguascalientes?

    • The distance from Jesus Teran Peredo International Airport to downtown is about 20km, by taxi about 40 minutes.

  • How many airports in Aguascalientes (AGU)?

    There are 1 airport(s) in Aguascalientes (AGU): Jesus Teran Peredo International Airport.

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

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
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from St. Louis to Aguascalientes

Off-season travel monthFebruary
Peak season for travelDecember
Flight distance2,208.11km
Popular airlineAeromexico

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.