App
Customer Support
NZD
Find Bookings
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

Cheap flight deals from St. Louis to Alexandria Starting at NZD 337

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • STL04:35 pm
        4h 25m
        1 stop
        AEX09:00 pm
        Tue, Feb 18|St. Louis - Alexandria|Delta Air Lines
        NZD 337NZD 723
        53% OFF
        53% OFF
        NZD 723NZD 337

        Choose Delta Air Lines flights from St. Louis to Alexandria. The one-way connecting flight with Delta Air Lines departs from St. Louis Lambert International Airport on Tue, Feb 18, arriving at Alexandria International Airport. One-way Prices start from NZD 337 including taxes and charges.

      • STL04:45 pm
        4h 12m
        1 stop
        AEX08:57 pm
        Mon, Mar 10|St. Louis - Alexandria|Delta Air Lines
        NZD 523NZD 723
        28% OFF
        28% OFF
        NZD 723NZD 523

        Choose Delta Air Lines flights from St. Louis to Alexandria. The one-way connecting flight with Delta Air Lines departs from St. Louis Lambert International Airport on Mon, Mar 10, arriving at Alexandria International Airport. One-way Prices start from NZD 523 including taxes and charges.

      • STL06:00 am
        6h 6m
        1 stop
        AEX12:06 pm
        Sat, Mar 1|St. Louis - Alexandria|Delta Air Lines
        NZD 527NZD 723
        27% OFF
        27% OFF
        NZD 723NZD 527

        Choose Delta Air Lines flights from St. Louis to Alexandria. The one-way connecting flight with Delta Air Lines departs from St. Louis Lambert International Airport on Sat, Mar 1, arriving at Alexandria International Airport. One-way Prices start from NZD 527 including taxes and charges.

      • STL06:00 am
        6h 6m
        1 stop
        AEX12:06 pm
        Sun, Mar 2|St. Louis - Alexandria|Delta Air Lines
        NZD 527
        NZD 527

        Choose Delta Air Lines flights from St. Louis to Alexandria. The one-way connecting flight with Delta Air Lines departs from St. Louis Lambert International Airport on Sun, Mar 2, arriving at Alexandria International Airport. One-way Prices start from NZD 527 including taxes and charges.

      • STL06:00 am
        5h 35m
        1 stop
        AEX11:35 am
        Mon, Mar 3|St. Louis - Alexandria|Delta Air Lines
        NZD 527
        NZD 527

        Choose Delta Air Lines flights from St. Louis to Alexandria. The one-way connecting flight with Delta Air Lines departs from St. Louis Lambert International Airport on Mon, Mar 3, arriving at Alexandria International Airport. One-way Prices start from NZD 527 including taxes and charges.

      • STL04:29 pm
        4h 28m
        1 stop
        AEX08:57 pm
        Sat, Mar 15|St. Louis - Alexandria|Delta Air Lines
        NZD 636
        NZD 636

        Choose Delta Air Lines flights from St. Louis to Alexandria. The one-way connecting flight with Delta Air Lines departs from St. Louis Lambert International Airport on Sat, Mar 15, arriving at Alexandria International Airport. One-way Prices start from NZD 636 including taxes and charges.

      • STL06:00 am
        5h 35m
        1 stop
        AEX11:35 am
        Thu, Feb 27|St. Louis - Alexandria|Delta Air Lines
        NZD 636
        NZD 636

        Choose Delta Air Lines flights from St. Louis to Alexandria. The one-way connecting flight with Delta Air Lines departs from St. Louis Lambert International Airport on Thu, Feb 27, arriving at Alexandria International Airport. One-way Prices start from NZD 636 including taxes and charges.

      • STL01:00 pm
        3h 5m
        Nonstop
        AEX02:00 pm
        Sun, Feb 23|St. Louis - Alexandria|Delta Air Lines
        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 Alexandria Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL1485

    Delta Air Lines

    05:40 pm

    STL

    1.8h

    08:25 pm

    ATL

    SMTWTFS
    Search

  2. DL5168

    Delta Air Lines

    08:50 pm

    ATL

    1.8h

    09:36 pm

    AEX

    SMTWTFS

  3. DL1524

    Delta Air Lines

    06:00 am

    STL

    1.8h

    08:45 am

    ATL

    SMTWTFS
    Search

  4. DL5314

    Delta Air Lines

    03:10 pm

    ATL

    1.8h

    03:57 pm

    AEX

    SMTWT-S

  5. DL1524

    Delta Air Lines

    06:00 am

    STL

    1.8h

    08:45 am

    ATL

    SMTWTFS
    Search

  6. DL4991

    Delta Air Lines

    10:00 am

    ATL

    1.9h

    10:54 am

    AEX

    SMTWTFS

  7. AA2487

    American Airlines

    07:05 pm

    STL

    2.0h

    09:06 pm

    DFW

    SMTWTFS
    Search

  8. AA6306

    American Airlines

    09:25 pm

    DFW

    1.3h

    10:45 pm

    AEX

    SMTWTFS

  9. DL1536

    Delta Air Lines

    07:20 am

    STL

    1.7h

    10:02 am

    ATL

    SMTWTFS
    Search

  10. DL4991

    Delta Air Lines

    10:00 am

    ATL

    1.9h

    10:54 am

    AEX

    SMTWTFS

  11. UA4183

    United Airlines

    08:00 am

    STL

    1.5h

    09:31 am

    ORD

    SMTWTFS
    Search

  12. UA380

    United Airlines

    10:40 am

    ORD

    2.1h

    01:45 pm

    ATL

    SMTWTFS

  13. DL5314

    Delta Air Lines

    03:10 pm

    ATL

    1.8h

    03:57 pm

    AEX

    SMTWT-S

  14. UA6223

    United Airlines

    08:40 am

    STL

    2.4h

    11:03 am

    IAH

    SMTWTF-
    Search

  15. UA2616

    United Airlines

    02:45 pm

    IAH

    2.1h

    05:52 pm

    ATL

    S-TWTFS

  16. DL5168

    Delta Air Lines

    08:50 pm

    ATL

    1.8h

    09:36 pm

    AEX

    SMTWTFS

  17. DL1571

    Delta Air Lines

    10:10 am

    STL

    1.6h

    12:46 pm

    ATL

    SMTWTFS
    Search

  18. DL5314

    Delta Air Lines

    03:10 pm

    ATL

    1.8h

    03:57 pm

    AEX

    SMTWT-S

  19. AA1362

    American Airlines

    11:25 am

    STL

    2.1h

    01:31 pm

    DFW

    SMTWTFS
    Search

  20. AA6486

    American Airlines

    04:45 pm

    DFW

    1.2h

    05:58 pm

    AEX

    SMTWTFS

  21. AA4595

    American Airlines

    11:55 am

    STL

    1.4h

    01:17 pm

    ORD

    SMTWTFS
    Search

  22. AA2346

    American Airlines

    03:19 pm

    ORD

    2.5h

    05:51 pm

    DFW

    SMTWTFS

  23. AA6306

    American Airlines

    09:25 pm

    DFW

    1.3h

    10:45 pm

    AEX

    SMTWTFS
Find more flights and airlines

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

We monitor flight fares to help you find the best deals effortlessly

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 Alexandria (AEX) the cheapest?

    Airlines adjust prices for flights from St. Louis to Alexandria based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from St. Louis (STL) to Alexandria (AEX) cost?

    According to Trip.com's data, the lowest price is around NZD 741.

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

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from St. Louis to Alexandria. Book your flights at the right time and save more.
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 Info | St. Louis to Alexandria

Cheapest nonstop flight priceNZD 337
Off-season for travelFebruary
Peak season for travelNovember
Flight distance839.02 km
Popular airlineDelta Air Lines

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.