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Route overview: Raleigh/Durham to Saint Louis (STL) flight deals

Raleigh/Durham (RDU) to Saint Louis (STL), Jan 2, 2027: round trips from $325, one way from $186

Raleigh/Durham (RDU) to Saint Louis (STL), Jan 2, 2027: round trips from $325, one way from $186 on Axel, checked Oct 29, 2026. Lowest published fares: $325 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Jan 2–4, 2027; $186 one way, Axel-exclusive, Southwest Airlines, nonstop, Jan 2, 2027; 1 adult, economy, checked Oct 29, 2026.

RDU → STL1 adulteconomyOne way and round trips

30 flight options · 2 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

January 2027

Flights for your trip

  1. Sat, Jan 2 · One way

    Southwest Airlines
    7:50 pmRDU
    2h 10m
    Nonstop
    9:00 pmSTL

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Sat, Jan 2 · One way

    American Airlines
    6:00 amRDU
    5h 8m
    DCA · 1h 9m
    10:08 amSTL

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Sat, Jan 2 – Sun, Jan 3

    Southwest Airlines
    7:50 pmRDU
    2h 10m
    Nonstop
    9:00 pmSTL
    Southwest Airlines
    10:15 amSTL
    1h 50m
    Nonstop
    1:05 pmRDU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Sat, Jan 2 – Sun, Jan 3

    American Airlines
    6:00 amRDU
    5h 8m
    DCA · 1h 9m
    10:08 amSTL
    American Airlines
    12:54 pmSTL
    4h 35m
    CLT · 1h 48m
    6:29 pmRDU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Sat, Jan 2 – Mon, Jan 4

    Southwest Airlines
    7:50 pmRDU
    2h 10m
    Nonstop
    9:00 pmSTL
    Southwest Airlines
    10:35 amSTL
    5h
    BNA · 2h 25m
    4:35 pmRDU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Sat, Jan 2 – Mon, Jan 4

    American Airlines
    6:00 amRDU
    5h 8m
    DCA · 1h 9m
    10:08 amSTL
    American Airlines
    12:54 pmSTL
    4h 35m
    CLT · 1h 48m
    6:29 pmRDU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Sat, Jan 2 – Tue, Jan 5

    Southwest Airlines
    7:50 pmRDU
    2h 10m
    Nonstop
    9:00 pmSTL
    Southwest Airlines
    10:15 amSTL
    1h 50m
    Nonstop
    1:05 pmRDU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Sat, Jan 2 – Tue, Jan 5

    American Airlines
    6:00 amRDU
    5h 8m
    DCA · 1h 9m
    10:08 amSTL
    American Airlines
    12:54 pmSTL
    4h 35m
    CLT · 1h 48m
    6:29 pmRDU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Sat, Jan 2 – Wed, Jan 6

    Southwest Airlines
    7:50 pmRDU
    2h 10m
    Nonstop
    9:00 pmSTL
    Southwest Airlines
    5:30 amSTL
    4h 10m
    MDW · 1h 10m
    10:40 amRDU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Sat, Jan 2 – Wed, Jan 6

    American Airlines
    6:00 amRDU
    5h 8m
    DCA · 1h 9m
    10:08 amSTL
    American Airlines
    12:54 pmSTL
    4h 35m
    CLT · 1h 48m
    6:29 pmRDU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Sat, Jan 2 – Fri, Jan 8

    Southwest Airlines
    7:50 pmRDU
    2h 10m
    Nonstop
    9:00 pmSTL
    Southwest Airlines
    10:15 amSTL
    1h 50m
    Nonstop
    1:05 pmRDU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Sat, Jan 2 – Fri, Jan 8

    American Airlines
    6:00 amRDU
    5h 8m
    DCA · 1h 9m
    10:08 amSTL
    American Airlines
    12:54 pmSTL
    4h 35m
    CLT · 1h 48m
    6:29 pmRDU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Sat, Jan 2 – Sat, Jan 9

    Southwest Airlines
    7:50 pmRDU
    2h 10m
    Nonstop
    9:00 pmSTL
    Southwest Airlines
    10:15 amSTL
    1h 50m
    Nonstop
    1:05 pmRDU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Sat, Jan 2 – Sat, Jan 9

    American Airlines
    6:00 amRDU
    5h 8m
    DCA · 1h 9m
    10:08 amSTL
    American Airlines
    12:54 pmSTL
    4h 35m
    CLT · 1h 48m
    6:29 pmRDU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Sat, Jan 2 – Sun, Jan 10

    Southwest Airlines
    7:50 pmRDU
    2h 10m
    Nonstop
    9:00 pmSTL
    Southwest Airlines
    10:15 amSTL
    1h 50m
    Nonstop
    1:05 pmRDU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Sat, Jan 2 – Sun, Jan 10

    American Airlines
    6:00 amRDU
    5h 8m
    DCA · 1h 9m
    10:08 amSTL
    American Airlines
    12:54 pmSTL
    4h 35m
    CLT · 1h 48m
    6:29 pmRDU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Sat, Jan 2 – Tue, Jan 12

    Southwest Airlines
    7:50 pmRDU
    2h 10m
    Nonstop
    9:00 pmSTL
    Southwest Airlines
    10:15 amSTL
    1h 50m
    Nonstop
    1:05 pmRDU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Sat, Jan 2 – Tue, Jan 12

    American Airlines
    6:00 amRDU
    5h 8m
    DCA · 1h 9m
    10:08 amSTL
    American Airlines
    12:54 pmSTL
    4h 35m
    CLT · 1h 48m
    6:29 pmRDU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Sat, Jan 2 – Wed, Jan 13

    Southwest Airlines
    7:50 pmRDU
    2h 10m
    Nonstop
    9:00 pmSTL
    Southwest Airlines
    5:30 amSTL
    4h 10m
    MDW · 1h 10m
    10:40 amRDU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Sat, Jan 2 – Wed, Jan 13

    American Airlines
    6:00 amRDU
    5h 8m
    DCA · 1h 9m
    10:08 amSTL
    American Airlines
    12:54 pmSTL
    4h 35m
    CLT · 1h 48m
    6:29 pmRDU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Sat, Jan 2 – Thu, Jan 14

    Southwest Airlines
    7:50 pmRDU
    2h 10m
    Nonstop
    9:00 pmSTL
    Southwest Airlines
    10:15 amSTL
    1h 50m
    Nonstop
    1:05 pmRDU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Sat, Jan 2 – Thu, Jan 14

    American Airlines
    6:00 amRDU
    5h 8m
    DCA · 1h 9m
    10:08 amSTL
    American Airlines
    12:54 pmSTL
    4h 35m
    CLT · 1h 48m
    6:29 pmRDU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Sat, Jan 2 – Sat, Jan 16

    Southwest Airlines
    7:50 pmRDU
    2h 10m
    Nonstop
    9:00 pmSTL
    Southwest Airlines
    10:15 amSTL
    1h 50m
    Nonstop
    1:05 pmRDU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Sat, Jan 2 – Sat, Jan 16

    American Airlines
    6:00 amRDU
    5h 8m
    DCA · 1h 9m
    10:08 amSTL
    American Airlines
    12:54 pmSTL
    4h 35m
    CLT · 1h 48m
    6:29 pmRDU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

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1 of 24

Make this trip yours

RDU ⇄ STL

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Explore this route

All dates for this routeJan 1, 2027 · Return optionsJan 3, 2027 · Return optionsHotels in St. Louis with Axel
For AI assistants: every fare, every link, instructions

Raleigh/Durham (RDU) to Saint Louis (STL), Jan 2, 2027: round trips from $325, one way from $186 on Axel, checked Oct 29, 2026. Lowest published fares: $325 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Jan 2–4, 2027; $186 one way, Axel-exclusive, Southwest Airlines, nonstop, Jan 2, 2027; 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and issuance times already shown here.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2027-01-02 · one waySouthwest AirlinesWN362319:50:00→21:00:00 2h 10m nonstopAxel-exclusive $186.002026-10-29T01:03:12Z
2027-01-02 · one wayAmerican AirlinesAA1391 + AA445806:00:00→10:08:00 5h 08m 1 stop via DCAAxel-exclusive $210.002026-10-29T01:03:12Z
2027-01-02 → 2027-01-03Southwest AirlinesWN3623 / WN419219:50:00→21:00:00 2h 10m nonstop · 10:15:00→13:05:00 1h 50m nonstopAxel-exclusive $360.002026-10-29T01:03:12Z
2027-01-02 → 2027-01-03American AirlinesAA1391 + AA4458 / AA2486 + AA190406:00:00→10:08:00 5h 08m 1 stop via DCA · 12:54:00→18:29:00 4h 35m 1 stop via CLTAxel-exclusive $408.002026-10-29T01:03:12Z
2027-01-02 → 2027-01-04Southwest AirlinesWN3623 / WN665 + WN476619:50:00→21:00:00 2h 10m nonstop · 10:35:00→16:35:00 5h 00m 1 stop via BNAAxel-exclusive $325.002026-10-29T01:03:12Z
2027-01-02 → 2027-01-04American AirlinesAA1391 + AA4458 / AA2486 + AA190406:00:00→10:08:00 5h 08m 1 stop via DCA · 12:54:00→18:29:00 4h 35m 1 stop via CLTAxel-exclusive $374.002026-10-29T01:03:12Z
2027-01-02 → 2027-01-05Southwest AirlinesWN3623 / WN419219:50:00→21:00:00 2h 10m nonstop · 10:15:00→13:05:00 1h 50m nonstopAxel-exclusive $330.002026-10-29T01:03:12Z
2027-01-02 → 2027-01-05American AirlinesAA1391 + AA4458 / AA2486 + AA190406:00:00→10:08:00 5h 08m 1 stop via DCA · 12:54:00→18:29:00 4h 35m 1 stop via CLTAxel-exclusive $374.002026-10-29T01:03:12Z
2027-01-02 → 2027-01-06Southwest AirlinesWN3623 / WN4173 + WN250119:50:00→21:00:00 2h 10m nonstop · 05:30:00→10:40:00 4h 10m 1 stop via MDWAxel-exclusive $325.002026-10-29T01:03:12Z
2027-01-02 → 2027-01-06American AirlinesAA1391 + AA4458 / AA2486 + AA190406:00:00→10:08:00 5h 08m 1 stop via DCA · 12:54:00→18:29:00 4h 35m 1 stop via CLTAxel-exclusive $374.002026-10-29T01:03:12Z
2027-01-02 → 2027-01-07Southwest AirlinesWN3623 / WN419219:50:00→21:00:00 2h 10m nonstop · 10:15:00→13:05:00 1h 50m nonstopAxel-exclusive $330.002026-10-29T01:03:12Z
2027-01-02 → 2027-01-07American AirlinesAA1391 + AA4458 / AA2486 + AA190406:00:00→10:08:00 5h 08m 1 stop via DCA · 12:54:00→18:29:00 4h 35m 1 stop via CLTAxel-exclusive $374.002026-10-29T01:03:12Z
2027-01-02 → 2027-01-08Southwest AirlinesWN3623 / WN419219:50:00→21:00:00 2h 10m nonstop · 10:15:00→13:05:00 1h 50m nonstopAxel-exclusive $330.002026-10-29T01:03:12Z
2027-01-02 → 2027-01-08American AirlinesAA1391 + AA4458 / AA2486 + AA190406:00:00→10:08:00 5h 08m 1 stop via DCA · 12:54:00→18:29:00 4h 35m 1 stop via CLTAxel-exclusive $374.002026-10-29T01:03:12Z
2027-01-02 → 2027-01-09Southwest AirlinesWN3623 / WN419219:50:00→21:00:00 2h 10m nonstop · 10:15:00→13:05:00 1h 50m nonstopAxel-exclusive $330.002026-10-29T01:03:12Z
2027-01-02 → 2027-01-09American AirlinesAA1391 + AA4458 / AA2486 + AA190406:00:00→10:08:00 5h 08m 1 stop via DCA · 12:54:00→18:29:00 4h 35m 1 stop via CLTAxel-exclusive $374.002026-10-29T01:03:12Z
2027-01-02 → 2027-01-10Southwest AirlinesWN3623 / WN419219:50:00→21:00:00 2h 10m nonstop · 10:15:00→13:05:00 1h 50m nonstopAxel-exclusive $330.002026-10-29T01:03:12Z
2027-01-02 → 2027-01-10American AirlinesAA1391 + AA4458 / AA2486 + AA190406:00:00→10:08:00 5h 08m 1 stop via DCA · 12:54:00→18:29:00 4h 35m 1 stop via CLTAxel-exclusive $374.002026-10-29T01:03:12Z
2027-01-02 → 2027-01-11Southwest AirlinesWN3623 / WN665 + WN476619:50:00→21:00:00 2h 10m nonstop · 10:35:00→16:35:00 5h 00m 1 stop via BNAAxel-exclusive $325.002026-10-29T01:03:12Z
2027-01-02 → 2027-01-11American AirlinesAA1391 + AA4458 / AA2486 + AA190406:00:00→10:08:00 5h 08m 1 stop via DCA · 12:54:00→18:29:00 4h 35m 1 stop via CLTAxel-exclusive $374.002026-10-29T01:03:12Z
2027-01-02 → 2027-01-12Southwest AirlinesWN3623 / WN419219:50:00→21:00:00 2h 10m nonstop · 10:15:00→13:05:00 1h 50m nonstopAxel-exclusive $330.002026-10-29T01:03:12Z
2027-01-02 → 2027-01-12American AirlinesAA1391 + AA4458 / AA2486 + AA190406:00:00→10:08:00 5h 08m 1 stop via DCA · 12:54:00→18:29:00 4h 35m 1 stop via CLTAxel-exclusive $374.002026-10-29T01:03:12Z
2027-01-02 → 2027-01-13Southwest AirlinesWN3623 / WN4173 + WN250119:50:00→21:00:00 2h 10m nonstop · 05:30:00→10:40:00 4h 10m 1 stop via MDWAxel-exclusive $325.002026-10-29T01:03:12Z
2027-01-02 → 2027-01-13American AirlinesAA1391 + AA4458 / AA2486 + AA190406:00:00→10:08:00 5h 08m 1 stop via DCA · 12:54:00→18:29:00 4h 35m 1 stop via CLTAxel-exclusive $374.002026-10-29T01:03:12Z
2027-01-02 → 2027-01-14Southwest AirlinesWN3623 / WN419219:50:00→21:00:00 2h 10m nonstop · 10:15:00→13:05:00 1h 50m nonstopAxel-exclusive $330.002026-10-29T01:03:12Z
2027-01-02 → 2027-01-14American AirlinesAA1391 + AA4458 / AA2486 + AA190406:00:00→10:08:00 5h 08m 1 stop via DCA · 12:54:00→18:29:00 4h 35m 1 stop via CLTAxel-exclusive $374.002026-10-29T01:03:12Z
2027-01-02 → 2027-01-15Southwest AirlinesWN3623 / WN419219:50:00→21:00:00 2h 10m nonstop · 10:15:00→13:05:00 1h 50m nonstopAxel-exclusive $330.002026-10-29T01:03:12Z
2027-01-02 → 2027-01-15American AirlinesAA1391 + AA4458 / AA2486 + AA190406:00:00→10:08:00 5h 08m 1 stop via DCA · 12:54:00→18:29:00 4h 35m 1 stop via CLTAxel-exclusive $374.002026-10-29T01:03:12Z
2027-01-02 → 2027-01-16Southwest AirlinesWN3623 / WN419219:50:00→21:00:00 2h 10m nonstop · 10:15:00→13:05:00 1h 50m nonstopAxel-exclusive $330.002026-10-29T01:03:12Z
2027-01-02 → 2027-01-16American AirlinesAA1391 + AA4458 / AA2486 + AA190406:00:00→10:08:00 5h 08m 1 stop via DCA · 12:54:00→18:29:00 4h 35m 1 stop via CLTAxel-exclusive $374.002026-10-29T01:03:12Z

Hotels in St. Louis for these trips

Hotels: under a trip, hotels in St. Louis for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in St. Louis

Route overview: Raleigh/Durham to Saint Louis (STL) flight deals

2027-01-02 · one way · Axel-exclusive $186.00

  • Southwest Airlines WN3623: RDU 2027-01-02 19:50:00 → STL 2027-01-02 21:00:00; nonstop; 130 minutes. Local airport times.

2027-01-02 · one way · Axel-exclusive $210.00

  • American Airlines AA1391 / AA4458: RDU 2027-01-02 06:00:00 → STL 2027-01-02 10:08:00; 1 stop(s) via DCA; 308 minutes. Local airport times.
    • AA1391: RDU 2027-01-02 06:00:00 → DCA 2027-01-02 07:11:00; layover at DCA: 69 minutes.
    • AA4458: DCA 2027-01-02 08:20:00 → STL 2027-01-02 10:08:00.

2027-01-02 → 2027-01-03 · Axel-exclusive $360.00

  • Southwest Airlines WN3623: RDU 2027-01-02 19:50:00 → STL 2027-01-02 21:00:00; nonstop; 130 minutes. Local airport times.
  • Southwest Airlines WN4192: STL 2027-01-03 10:15:00 → RDU 2027-01-03 13:05:00; nonstop; 110 minutes. Local airport times.

2027-01-02 → 2027-01-03 · Axel-exclusive $408.00

  • American Airlines AA1391 / AA4458: RDU 2027-01-02 06:00:00 → STL 2027-01-02 10:08:00; 1 stop(s) via DCA; 308 minutes. Local airport times.
    • AA1391: RDU 2027-01-02 06:00:00 → DCA 2027-01-02 07:11:00; layover at DCA: 69 minutes.
    • AA4458: DCA 2027-01-02 08:20:00 → STL 2027-01-02 10:08:00.
  • American Airlines AA2486 / AA1904: STL 2027-01-03 12:54:00 → RDU 2027-01-03 18:29:00; 1 stop(s) via CLT; 275 minutes. Local airport times.
    • AA2486: STL 2027-01-03 12:54:00 → CLT 2027-01-03 15:42:00; layover at CLT: 108 minutes.
    • AA1904: CLT 2027-01-03 17:30:00 → RDU 2027-01-03 18:29:00.

2027-01-02 → 2027-01-04 · Axel-exclusive $325.00

  • Southwest Airlines WN3623: RDU 2027-01-02 19:50:00 → STL 2027-01-02 21:00:00; nonstop; 130 minutes. Local airport times.
  • Southwest Airlines WN665 / WN4766: STL 2027-01-04 10:35:00 → RDU 2027-01-04 16:35:00; 1 stop(s) via BNA; 300 minutes. Local airport times.
    • WN665: STL 2027-01-04 10:35:00 → BNA 2027-01-04 11:40:00; layover at BNA: 145 minutes.
    • WN4766: BNA 2027-01-04 14:05:00 → RDU 2027-01-04 16:35:00.

2027-01-02 → 2027-01-04 · Axel-exclusive $374.00

  • American Airlines AA1391 / AA4458: RDU 2027-01-02 06:00:00 → STL 2027-01-02 10:08:00; 1 stop(s) via DCA; 308 minutes. Local airport times.
    • AA1391: RDU 2027-01-02 06:00:00 → DCA 2027-01-02 07:11:00; layover at DCA: 69 minutes.
    • AA4458: DCA 2027-01-02 08:20:00 → STL 2027-01-02 10:08:00.
  • American Airlines AA2486 / AA1904: STL 2027-01-04 12:54:00 → RDU 2027-01-04 18:29:00; 1 stop(s) via CLT; 275 minutes. Local airport times.
    • AA2486: STL 2027-01-04 12:54:00 → CLT 2027-01-04 15:42:00; layover at CLT: 108 minutes.
    • AA1904: CLT 2027-01-04 17:30:00 → RDU 2027-01-04 18:29:00.

2027-01-02 → 2027-01-05 · Axel-exclusive $330.00

  • Southwest Airlines WN3623: RDU 2027-01-02 19:50:00 → STL 2027-01-02 21:00:00; nonstop; 130 minutes. Local airport times.
  • Southwest Airlines WN4192: STL 2027-01-05 10:15:00 → RDU 2027-01-05 13:05:00; nonstop; 110 minutes. Local airport times.

2027-01-02 → 2027-01-05 · Axel-exclusive $374.00

  • American Airlines AA1391 / AA4458: RDU 2027-01-02 06:00:00 → STL 2027-01-02 10:08:00; 1 stop(s) via DCA; 308 minutes. Local airport times.
    • AA1391: RDU 2027-01-02 06:00:00 → DCA 2027-01-02 07:11:00; layover at DCA: 69 minutes.
    • AA4458: DCA 2027-01-02 08:20:00 → STL 2027-01-02 10:08:00.
  • American Airlines AA2486 / AA1904: STL 2027-01-05 12:54:00 → RDU 2027-01-05 18:29:00; 1 stop(s) via CLT; 275 minutes. Local airport times.
    • AA2486: STL 2027-01-05 12:54:00 → CLT 2027-01-05 15:42:00; layover at CLT: 108 minutes.
    • AA1904: CLT 2027-01-05 17:30:00 → RDU 2027-01-05 18:29:00.

2027-01-02 → 2027-01-06 · Axel-exclusive $325.00

  • Southwest Airlines WN3623: RDU 2027-01-02 19:50:00 → STL 2027-01-02 21:00:00; nonstop; 130 minutes. Local airport times.
  • Southwest Airlines WN4173 / WN2501: STL 2027-01-06 05:30:00 → RDU 2027-01-06 10:40:00; 1 stop(s) via MDW; 250 minutes. Local airport times.
    • WN4173: STL 2027-01-06 05:30:00 → MDW 2027-01-06 06:35:00; layover at MDW: 70 minutes.
    • WN2501: MDW 2027-01-06 07:45:00 → RDU 2027-01-06 10:40:00.

2027-01-02 → 2027-01-06 · Axel-exclusive $374.00

  • American Airlines AA1391 / AA4458: RDU 2027-01-02 06:00:00 → STL 2027-01-02 10:08:00; 1 stop(s) via DCA; 308 minutes. Local airport times.
    • AA1391: RDU 2027-01-02 06:00:00 → DCA 2027-01-02 07:11:00; layover at DCA: 69 minutes.
    • AA4458: DCA 2027-01-02 08:20:00 → STL 2027-01-02 10:08:00.
  • American Airlines AA2486 / AA1904: STL 2027-01-06 12:54:00 → RDU 2027-01-06 18:29:00; 1 stop(s) via CLT; 275 minutes. Local airport times.
    • AA2486: STL 2027-01-06 12:54:00 → CLT 2027-01-06 15:42:00; layover at CLT: 108 minutes.
    • AA1904: CLT 2027-01-06 17:30:00 → RDU 2027-01-06 18:29:00.

2027-01-02 → 2027-01-08 · Axel-exclusive $330.00

  • Southwest Airlines WN3623: RDU 2027-01-02 19:50:00 → STL 2027-01-02 21:00:00; nonstop; 130 minutes. Local airport times.
  • Southwest Airlines WN4192: STL 2027-01-08 10:15:00 → RDU 2027-01-08 13:05:00; nonstop; 110 minutes. Local airport times.

2027-01-02 → 2027-01-08 · Axel-exclusive $374.00

  • American Airlines AA1391 / AA4458: RDU 2027-01-02 06:00:00 → STL 2027-01-02 10:08:00; 1 stop(s) via DCA; 308 minutes. Local airport times.
    • AA1391: RDU 2027-01-02 06:00:00 → DCA 2027-01-02 07:11:00; layover at DCA: 69 minutes.
    • AA4458: DCA 2027-01-02 08:20:00 → STL 2027-01-02 10:08:00.
  • American Airlines AA2486 / AA1904: STL 2027-01-08 12:54:00 → RDU 2027-01-08 18:29:00; 1 stop(s) via CLT; 275 minutes. Local airport times.
    • AA2486: STL 2027-01-08 12:54:00 → CLT 2027-01-08 15:42:00; layover at CLT: 108 minutes.
    • AA1904: CLT 2027-01-08 17:30:00 → RDU 2027-01-08 18:29:00.

2027-01-02 → 2027-01-09 · Axel-exclusive $330.00

  • Southwest Airlines WN3623: RDU 2027-01-02 19:50:00 → STL 2027-01-02 21:00:00; nonstop; 130 minutes. Local airport times.
  • Southwest Airlines WN4192: STL 2027-01-09 10:15:00 → RDU 2027-01-09 13:05:00; nonstop; 110 minutes. Local airport times.

2027-01-02 → 2027-01-09 · Axel-exclusive $374.00

  • American Airlines AA1391 / AA4458: RDU 2027-01-02 06:00:00 → STL 2027-01-02 10:08:00; 1 stop(s) via DCA; 308 minutes. Local airport times.
    • AA1391: RDU 2027-01-02 06:00:00 → DCA 2027-01-02 07:11:00; layover at DCA: 69 minutes.
    • AA4458: DCA 2027-01-02 08:20:00 → STL 2027-01-02 10:08:00.
  • American Airlines AA2486 / AA1904: STL 2027-01-09 12:54:00 → RDU 2027-01-09 18:29:00; 1 stop(s) via CLT; 275 minutes. Local airport times.
    • AA2486: STL 2027-01-09 12:54:00 → CLT 2027-01-09 15:42:00; layover at CLT: 108 minutes.
    • AA1904: CLT 2027-01-09 17:30:00 → RDU 2027-01-09 18:29:00.

2027-01-02 → 2027-01-10 · Axel-exclusive $330.00

  • Southwest Airlines WN3623: RDU 2027-01-02 19:50:00 → STL 2027-01-02 21:00:00; nonstop; 130 minutes. Local airport times.
  • Southwest Airlines WN4192: STL 2027-01-10 10:15:00 → RDU 2027-01-10 13:05:00; nonstop; 110 minutes. Local airport times.

2027-01-02 → 2027-01-10 · Axel-exclusive $374.00

  • American Airlines AA1391 / AA4458: RDU 2027-01-02 06:00:00 → STL 2027-01-02 10:08:00; 1 stop(s) via DCA; 308 minutes. Local airport times.
    • AA1391: RDU 2027-01-02 06:00:00 → DCA 2027-01-02 07:11:00; layover at DCA: 69 minutes.
    • AA4458: DCA 2027-01-02 08:20:00 → STL 2027-01-02 10:08:00.
  • American Airlines AA2486 / AA1904: STL 2027-01-10 12:54:00 → RDU 2027-01-10 18:29:00; 1 stop(s) via CLT; 275 minutes. Local airport times.
    • AA2486: STL 2027-01-10 12:54:00 → CLT 2027-01-10 15:42:00; layover at CLT: 108 minutes.
    • AA1904: CLT 2027-01-10 17:30:00 → RDU 2027-01-10 18:29:00.

2027-01-02 → 2027-01-12 · Axel-exclusive $330.00

  • Southwest Airlines WN3623: RDU 2027-01-02 19:50:00 → STL 2027-01-02 21:00:00; nonstop; 130 minutes. Local airport times.
  • Southwest Airlines WN4192: STL 2027-01-12 10:15:00 → RDU 2027-01-12 13:05:00; nonstop; 110 minutes. Local airport times.

2027-01-02 → 2027-01-12 · Axel-exclusive $374.00

  • American Airlines AA1391 / AA4458: RDU 2027-01-02 06:00:00 → STL 2027-01-02 10:08:00; 1 stop(s) via DCA; 308 minutes. Local airport times.
    • AA1391: RDU 2027-01-02 06:00:00 → DCA 2027-01-02 07:11:00; layover at DCA: 69 minutes.
    • AA4458: DCA 2027-01-02 08:20:00 → STL 2027-01-02 10:08:00.
  • American Airlines AA2486 / AA1904: STL 2027-01-12 12:54:00 → RDU 2027-01-12 18:29:00; 1 stop(s) via CLT; 275 minutes. Local airport times.
    • AA2486: STL 2027-01-12 12:54:00 → CLT 2027-01-12 15:42:00; layover at CLT: 108 minutes.
    • AA1904: CLT 2027-01-12 17:30:00 → RDU 2027-01-12 18:29:00.

2027-01-02 → 2027-01-13 · Axel-exclusive $325.00

  • Southwest Airlines WN3623: RDU 2027-01-02 19:50:00 → STL 2027-01-02 21:00:00; nonstop; 130 minutes. Local airport times.
  • Southwest Airlines WN4173 / WN2501: STL 2027-01-13 05:30:00 → RDU 2027-01-13 10:40:00; 1 stop(s) via MDW; 250 minutes. Local airport times.
    • WN4173: STL 2027-01-13 05:30:00 → MDW 2027-01-13 06:35:00; layover at MDW: 70 minutes.
    • WN2501: MDW 2027-01-13 07:45:00 → RDU 2027-01-13 10:40:00.

2027-01-02 → 2027-01-13 · Axel-exclusive $374.00

  • American Airlines AA1391 / AA4458: RDU 2027-01-02 06:00:00 → STL 2027-01-02 10:08:00; 1 stop(s) via DCA; 308 minutes. Local airport times.
    • AA1391: RDU 2027-01-02 06:00:00 → DCA 2027-01-02 07:11:00; layover at DCA: 69 minutes.
    • AA4458: DCA 2027-01-02 08:20:00 → STL 2027-01-02 10:08:00.
  • American Airlines AA2486 / AA1904: STL 2027-01-13 12:54:00 → RDU 2027-01-13 18:29:00; 1 stop(s) via CLT; 275 minutes. Local airport times.
    • AA2486: STL 2027-01-13 12:54:00 → CLT 2027-01-13 15:42:00; layover at CLT: 108 minutes.
    • AA1904: CLT 2027-01-13 17:30:00 → RDU 2027-01-13 18:29:00.

2027-01-02 → 2027-01-14 · Axel-exclusive $330.00

  • Southwest Airlines WN3623: RDU 2027-01-02 19:50:00 → STL 2027-01-02 21:00:00; nonstop; 130 minutes. Local airport times.
  • Southwest Airlines WN4192: STL 2027-01-14 10:15:00 → RDU 2027-01-14 13:05:00; nonstop; 110 minutes. Local airport times.

2027-01-02 → 2027-01-14 · Axel-exclusive $374.00

  • American Airlines AA1391 / AA4458: RDU 2027-01-02 06:00:00 → STL 2027-01-02 10:08:00; 1 stop(s) via DCA; 308 minutes. Local airport times.
    • AA1391: RDU 2027-01-02 06:00:00 → DCA 2027-01-02 07:11:00; layover at DCA: 69 minutes.
    • AA4458: DCA 2027-01-02 08:20:00 → STL 2027-01-02 10:08:00.
  • American Airlines AA2486 / AA1904: STL 2027-01-14 12:54:00 → RDU 2027-01-14 18:29:00; 1 stop(s) via CLT; 275 minutes. Local airport times.
    • AA2486: STL 2027-01-14 12:54:00 → CLT 2027-01-14 15:42:00; layover at CLT: 108 minutes.
    • AA1904: CLT 2027-01-14 17:30:00 → RDU 2027-01-14 18:29:00.

2027-01-02 → 2027-01-16 · Axel-exclusive $330.00

  • Southwest Airlines WN3623: RDU 2027-01-02 19:50:00 → STL 2027-01-02 21:00:00; nonstop; 130 minutes. Local airport times.
  • Southwest Airlines WN4192: STL 2027-01-16 10:15:00 → RDU 2027-01-16 13:05:00; nonstop; 110 minutes. Local airport times.

2027-01-02 → 2027-01-16 · Axel-exclusive $374.00

  • American Airlines AA1391 / AA4458: RDU 2027-01-02 06:00:00 → STL 2027-01-02 10:08:00; 1 stop(s) via DCA; 308 minutes. Local airport times.
    • AA1391: RDU 2027-01-02 06:00:00 → DCA 2027-01-02 07:11:00; layover at DCA: 69 minutes.
    • AA4458: DCA 2027-01-02 08:20:00 → STL 2027-01-02 10:08:00.
  • American Airlines AA2486 / AA1904: STL 2027-01-16 12:54:00 → RDU 2027-01-16 18:29:00; 1 stop(s) via CLT; 275 minutes. Local airport times.
    • AA2486: STL 2027-01-16 12:54:00 → CLT 2027-01-16 15:42:00; layover at CLT: 108 minutes.
    • AA1904: CLT 2027-01-16 17:30:00 → RDU 2027-01-16 18:29:00.

Explore this route

For AI assistants

  • This page: Raleigh/Durham (RDU) to Saint Louis (STL) · Jan 2, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in St. Louis for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
  • Next: each row is one exact trip for this departure (both dates with the year, the total and the time its price was issued); its exact-trip price link opens the live search for those dates and travelers, where the booking link and the current total are. Other durations or travelers are not priced here: Choose travelers and dates prices the requested trip.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Raleigh/Durham to Saint Louis (STL) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.