Saint Louis (STL) to Raleigh/Durham (RDU) · Dec 15, 2026 · one way

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

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

2026-12-15 · one way · Axel-exclusive $155.00

• Southwest Airlines WN4810: STL 2026-12-15 18:10:00 → RDU 2026-12-15 21:00:00; nonstop; 110 minutes. Local airport times.

2026-12-15 · one way · Axel-exclusive $165.00

• American Airlines AA2486 / AA1904: STL 2026-12-15 12:54:00 → RDU 2026-12-15 18:29:00; 1 stop(s) via CLT; 275 minutes. Local airport times.
  • AA2486: STL 2026-12-15 12:54:00 → CLT 2026-12-15 15:42:00; layover at CLT: 108 minutes.
  • AA1904: CLT 2026-12-15 17:30:00 → RDU 2026-12-15 18:29:00.

2026-12-15 · one way · Axel-exclusive $175.00

• United Airlines UA3495 / UA2344: STL 2026-12-15 13:23:00 → RDU 2026-12-15 18:51:00; 1 stop(s) via IAD; 268 minutes. Local airport times.
  • UA3495: STL 2026-12-15 13:23:00 → IAD 2026-12-15 16:33:00; layover at IAD: 62 minutes.
  • UA2344: IAD 2026-12-15 17:35:00 → RDU 2026-12-15 18:51:00.

2026-12-15 · one way · Axel-exclusive $180.00

• Delta Air Lines DL1571 / DL2600: STL 2026-12-15 10:06:00 → RDU 2026-12-15 17:01:00; 1 stop(s) via ATL; 355 minutes. Local airport times.
  • DL1571: STL 2026-12-15 10:06:00 → ATL 2026-12-15 12:36:00; layover at ATL: 181 minutes.
  • DL2600: ATL 2026-12-15 15:37:00 → RDU 2026-12-15 17:01:00.

2026-12-15 · one way · Axel-exclusive $155.00

• Southwest Airlines WN4192: STL 2026-12-15 10:15:00 → RDU 2026-12-15 13:05:00; nonstop; 110 minutes. Local airport times.

2026-12-15 · one way · Axel-exclusive $150.00

• Southwest Airlines WN665 / WN4766: STL 2026-12-15 10:35:00 → RDU 2026-12-15 16:35:00; 1 stop(s) via BNA; 300 minutes. Local airport times.
  • WN665: STL 2026-12-15 10:35:00 → BNA 2026-12-15 11:40:00; layover at BNA: 145 minutes.
  • WN4766: BNA 2026-12-15 14:05:00 → RDU 2026-12-15 16:35:00.

2026-12-15 · one way · Axel-exclusive $150.00

• Southwest Airlines WN4173 / WN2501: STL 2026-12-15 05:30:00 → RDU 2026-12-15 10:40:00; 1 stop(s) via MDW; 250 minutes. Local airport times.
  • WN4173: STL 2026-12-15 05:30:00 → MDW 2026-12-15 06:35:00; layover at MDW: 70 minutes.
  • WN2501: MDW 2026-12-15 07:45:00 → RDU 2026-12-15 10:40:00.

2026-12-15 · one way · Axel-exclusive $180.00

• Delta Air Lines DL2868 / DL1407: STL 2026-12-15 10:14:00 → RDU 2026-12-15 16:34:00; 1 stop(s) via DTW; 320 minutes. Local airport times.
  • DL2868: STL 2026-12-15 10:14:00 → DTW 2026-12-15 12:46:00; layover at DTW: 124 minutes.
  • DL1407: DTW 2026-12-15 14:50:00 → RDU 2026-12-15 16:34:00.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

• All dates for this route
• Dec 14, 2026 · Return options
• Dec 16, 2026 · Return options
• Hotels in Raleigh-Durham with Axel

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