Charlotte (CLT) to Saint Louis (STL), Mar 23, 2027: round trips from $270, one way from $145

Charlotte (CLT) to Saint Louis (STL), Mar 23, 2027: round trips from $270, one way from $145 on Axel, checked Nov 11, 2026. Lowest published fares: $270 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Mar 23–24, 2027; $145 one way, Axel-exclusive, Southwest Airlines, nonstop, Mar 23, 2027; 1 adult, economy, checked Nov 11, 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, labelled with the check date 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 check dates already shown here.

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 nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in St. Louis for these nights (Mar 23–24, 2027 · 1 night · 2 adults, 1 room): 3★ Clayton Plaza Hotel & Extended Stay, $74 a night · 4★ Angad Arts Hotel St. Louis, Tapestry Collection by Hilton, $127 a night · 5★ Four Seasons Hotel St Louis, $354 a night
• Hotels in St. Louis for these nights (Mar 23–25, 2027 · 2 nights · 2 adults, 1 room): 3★ Clayton Plaza Hotel & Extended Stay, $74 a night, $148 for 2 nights · 4★ Angad Arts Hotel St. Louis, Tapestry Collection by Hilton, $131 a night, $261 for 2 nights · 5★ Four Seasons Hotel St Louis, $357 a night, $714 for 2 nights
• Hotels in St. Louis for these nights (Mar 23–26, 2027 · 3 nights · 2 adults, 1 room): 3★ Clayton Plaza Hotel & Extended Stay, $74 a night, $222 for 3 nights · 4★ Angad Arts Hotel St. Louis, Tapestry Collection by Hilton, $132 a night, $395 for 3 nights · 5★ Four Seasons Hotel St Louis, $357 a night, $1,071 for 3 nights
• Hotels in St. Louis for these nights (Mar 23–27, 2027 · 4 nights · 2 adults, 1 room): 3★ Clayton Plaza Hotel & Extended Stay, $75 a night, $298 for 4 nights · 4★ Angad Arts Hotel St. Louis, Tapestry Collection by Hilton, $131 a night, $523 for 4 nights · 5★ Four Seasons Hotel St Louis, $357 a night, $1,427 for 4 nights
• Hotels in St. Louis for these nights (Mar 23–28, 2027 · 5 nights · 2 adults, 1 room): 3★ Clayton Plaza Hotel & Extended Stay, $75 a night, $373 for 5 nights · 4★ Angad Arts Hotel St. Louis, Tapestry Collection by Hilton, $131 a night, $653 for 5 nights · 5★ Four Seasons Hotel St Louis, $368 a night, $1,838 for 5 nights
• Hotels in St. Louis for these nights (Mar 23–29, 2027 · 6 nights · 2 adults, 1 room): 3★ Clayton Plaza Hotel & Extended Stay, $75 a night, $447 for 6 nights · 4★ Angad Arts Hotel St. Louis, Tapestry Collection by Hilton, $132 a night, $790 for 6 nights · 5★ Four Seasons Hotel St Louis, $366 a night, $2,198 for 6 nights
• Hotels in St. Louis for these nights (Mar 23–30, 2027 · 7 nights · 2 adults, 1 room): 3★ Clayton Plaza Hotel & Extended Stay, $74 a night, $521 for 7 nights · 4★ The Westin St. Louis, $131 a night, $918 for 7 nights · 5★ Four Seasons Hotel St Louis, $365 a night, $2,558 for 7 nights
• Hotels in St. Louis for these nights (Mar 23–31, 2027 · 8 nights · 2 adults, 1 room): 3★ Clayton Plaza Hotel & Extended Stay, $74 a night, $595 for 8 nights · 4★ Angad Arts Hotel St. Louis, Tapestry Collection by Hilton, $133 a night, $1,060 for 8 nights · 5★ Four Seasons Hotel St Louis, $365 a night, $2,918 for 8 nights
• Hotels in St. Louis for these nights (Mar 23 – Apr 1, 2027 · 9 nights · 2 adults, 1 room): 3★ Clayton Plaza Hotel & Extended Stay, $74 a night, $669 for 9 nights · 4★ Angad Arts Hotel St. Louis, Tapestry Collection by Hilton, $133 a night, $1,193 for 9 nights · 5★ Four Seasons Hotel St Louis, $369 a night, $3,317 for 9 nights
• Hotels in St. Louis for these nights (Mar 23 – Apr 2, 2027 · 10 nights · 2 adults, 1 room): 3★ Clayton Plaza Hotel & Extended Stay, $74 a night, $743 for 10 nights · 4★ Angad Arts Hotel St. Louis, Tapestry Collection by Hilton, $137 a night, $1,372 for 10 nights · 5★ Four Seasons Hotel St Louis, $375 a night, $3,746 for 10 nights
• Hotels in St. Louis for these nights (Mar 23 – Apr 3, 2027 · 11 nights · 2 adults, 1 room): 3★ Clayton Plaza Hotel & Extended Stay, $74 a night, $819 for 11 nights · 4★ Angad Arts Hotel St. Louis, Tapestry Collection by Hilton, $146 a night, $1,604 for 11 nights · 5★ Four Seasons Hotel St Louis, $378 a night, $4,160 for 11 nights
• Hotels in St. Louis for these nights (Mar 23 – Apr 4, 2027 · 12 nights · 2 adults, 1 room): 3★ Clayton Plaza Hotel & Extended Stay, $75 a night, $895 for 12 nights · 4★ Angad Arts Hotel St. Louis, Tapestry Collection by Hilton, $153 a night, $1,836 for 12 nights · 5★ Four Seasons Hotel St Louis, $381 a night, $4,574 for 12 nights
• Hotels in St. Louis for these nights (Mar 23 – Apr 5, 2027 · 13 nights · 2 adults, 1 room): 3★ Clayton Plaza Hotel & Extended Stay, $75 a night, $969 for 13 nights · 4★ Angad Arts Hotel St. Louis, Tapestry Collection by Hilton, $152 a night, $1,978 for 13 nights · 5★ Four Seasons Hotel St Louis, $380 a night, $4,934 for 13 nights
• Hotels in St. Louis for these nights (Mar 23 – Apr 6, 2027 · 14 nights · 2 adults, 1 room): 3★ Clayton Plaza Hotel & Extended Stay, $75 a night, $1,043 for 14 nights · 4★ CozySuites Central West End, $156 a night, $2,185 for 14 nights · 5★ Four Seasons Hotel St Louis, $378 a night, $5,294 for 14 nights

All hotels in St. Louis

Route overview: Charlotte to Saint Louis (STL) flight deals

2027-03-23 · one way · Axel-exclusive $145.00

• Southwest Airlines WN1090: CLT 2027-03-23 18:20:00 → STL 2027-03-23 19:30:00; nonstop; 130 minutes. Local airport times.

2027-03-23 · one way · Axel-exclusive $160.00

• United Airlines UA3442 / UA4412: CLT 2027-03-23 13:13:00 → STL 2027-03-23 19:28:00; 1 stop(s) via ORD; 435 minutes. Local airport times.
  • UA3442: CLT 2027-03-23 13:13:00 → ORD 2027-03-23 14:37:00; layover at ORD: 193 minutes.
  • UA4412: ORD 2027-03-23 17:50:00 → STL 2027-03-23 19:28:00.

2027-03-23 → 2027-03-24 · Axel-exclusive $270.00

• Southwest Airlines WN1090: CLT 2027-03-23 18:20:00 → STL 2027-03-23 19:30:00; nonstop; 130 minutes. Local airport times.
• Southwest Airlines WN4173 / WN2912: STL 2027-03-24 05:30:00 → CLT 2027-03-24 10:35:00; 1 stop(s) via MDW; 245 minutes. Local airport times.
  • WN4173: STL 2027-03-24 05:30:00 → MDW 2027-03-24 06:35:00; layover at MDW: 65 minutes.
  • WN2912: MDW 2027-03-24 07:40:00 → CLT 2027-03-24 10:35:00.

2027-03-23 → 2027-03-24 · Axel-exclusive $330.00

• American Airlines AA2937: CLT 2027-03-23 18:27:00 → STL 2027-03-23 19:30:00; nonstop; 123 minutes. Local airport times.
• American Airlines AA2486: STL 2027-03-24 11:09:00 → CLT 2027-03-24 14:00:00; nonstop; 111 minutes. Local airport times.

2027-03-23 → 2027-03-25 · Axel-exclusive $301.00

• Southwest Airlines WN1090: CLT 2027-03-23 18:20:00 → STL 2027-03-23 19:30:00; nonstop; 130 minutes. Local airport times.
• Southwest Airlines WN544: STL 2027-03-25 16:40:00 → CLT 2027-03-25 19:25:00; nonstop; 105 minutes. Local airport times.

2027-03-23 → 2027-03-25 · Axel-exclusive $327.88

• United Airlines UA3442 / UA4412: CLT 2027-03-23 13:13:00 → STL 2027-03-23 19:28:00; 1 stop(s) via ORD; 435 minutes. Local airport times.
  • UA3442: CLT 2027-03-23 13:13:00 → ORD 2027-03-23 14:37:00; layover at ORD: 193 minutes.
  • UA4412: ORD 2027-03-23 17:50:00 → STL 2027-03-23 19:28:00.
• United Airlines UA4439 / UA3450: STL 2027-03-25 05:25:00 → CLT 2027-03-25 13:42:00; 1 stop(s) via ORD; 437 minutes. Local airport times.
  • UA4439: STL 2027-03-25 05:25:00 → ORD 2027-03-25 06:58:00; layover at ORD: 207 minutes.
  • UA3450: ORD 2027-03-25 10:25:00 → CLT 2027-03-25 13:42:00.

2027-03-23 → 2027-03-26 · Axel-exclusive $301.00

• Southwest Airlines WN1090: CLT 2027-03-23 18:20:00 → STL 2027-03-23 19:30:00; nonstop; 130 minutes. Local airport times.
• Southwest Airlines WN544: STL 2027-03-26 16:25:00 → CLT 2027-03-26 19:10:00; nonstop; 105 minutes. Local airport times.

2027-03-23 → 2027-03-26 · Axel-exclusive $327.88

• United Airlines UA3442 / UA4412: CLT 2027-03-23 13:13:00 → STL 2027-03-23 19:28:00; 1 stop(s) via ORD; 435 minutes. Local airport times.
  • UA3442: CLT 2027-03-23 13:13:00 → ORD 2027-03-23 14:37:00; layover at ORD: 193 minutes.
  • UA4412: ORD 2027-03-23 17:50:00 → STL 2027-03-23 19:28:00.
• United Airlines UA4439 / UA3450: STL 2027-03-26 05:25:00 → CLT 2027-03-26 13:42:00; 1 stop(s) via ORD; 437 minutes. Local airport times.
  • UA4439: STL 2027-03-26 05:25:00 → ORD 2027-03-26 06:58:00; layover at ORD: 207 minutes.
  • UA3450: ORD 2027-03-26 10:25:00 → CLT 2027-03-26 13:42:00.

2027-03-23 → 2027-03-27 · Axel-exclusive $301.00

• Southwest Airlines WN1090: CLT 2027-03-23 18:20:00 → STL 2027-03-23 19:30:00; nonstop; 130 minutes. Local airport times.
• Southwest Airlines WN544: STL 2027-03-27 16:25:00 → CLT 2027-03-27 19:10:00; nonstop; 105 minutes. Local airport times.

2027-03-23 → 2027-03-27 · Axel-exclusive $327.88

• United Airlines UA3442 / UA4412: CLT 2027-03-23 13:13:00 → STL 2027-03-23 19:28:00; 1 stop(s) via ORD; 435 minutes. Local airport times.
  • UA3442: CLT 2027-03-23 13:13:00 → ORD 2027-03-23 14:37:00; layover at ORD: 193 minutes.
  • UA4412: ORD 2027-03-23 17:50:00 → STL 2027-03-23 19:28:00.
• United Airlines UA4439 / UA3450: STL 2027-03-27 05:25:00 → CLT 2027-03-27 13:42:00; 1 stop(s) via ORD; 437 minutes. Local airport times.
  • UA4439: STL 2027-03-27 05:25:00 → ORD 2027-03-27 06:58:00; layover at ORD: 207 minutes.
  • UA3450: ORD 2027-03-27 10:25:00 → CLT 2027-03-27 13:42:00.

2027-03-23 → 2027-03-29 · Axel-exclusive $309.63

• Southwest Airlines WN1090: CLT 2027-03-23 18:20:00 → STL 2027-03-23 19:30:00; nonstop; 130 minutes. Local airport times.
• Southwest Airlines WN665 / WN519: STL 2027-03-29 10:35:00 → CLT 2027-03-29 17:40:00; 1 stop(s) via BNA; 365 minutes. Local airport times.
  • WN665: STL 2027-03-29 10:35:00 → BNA 2027-03-29 11:40:00; layover at BNA: 215 minutes.
  • WN519: BNA 2027-03-29 15:15:00 → CLT 2027-03-29 17:40:00.

2027-03-23 → 2027-03-29 · Axel-exclusive $372.00

• American Airlines AA2937: CLT 2027-03-23 18:27:00 → STL 2027-03-23 19:30:00; nonstop; 123 minutes. Local airport times.
• American Airlines AA3473: STL 2027-03-29 05:15:00 → CLT 2027-03-29 08:20:00; nonstop; 125 minutes. Local airport times.

2027-03-23 → 2027-03-30 · Axel-exclusive $297.50

• Southwest Airlines WN1090: CLT 2027-03-23 18:20:00 → STL 2027-03-23 19:30:00; nonstop; 130 minutes. Local airport times.
• Southwest Airlines WN3673: STL 2027-03-30 15:00:00 → CLT 2027-03-30 17:40:00; nonstop; 100 minutes. Local airport times.

2027-03-23 → 2027-03-30 · Axel-exclusive $322.50

• United Airlines UA3442 / UA4412: CLT 2027-03-23 13:13:00 → STL 2027-03-23 19:28:00; 1 stop(s) via ORD; 435 minutes. Local airport times.
  • UA3442: CLT 2027-03-23 13:13:00 → ORD 2027-03-23 14:37:00; layover at ORD: 193 minutes.
  • UA4412: ORD 2027-03-23 17:50:00 → STL 2027-03-23 19:28:00.
• United Airlines UA4439 / UA3450: STL 2027-03-30 05:25:00 → CLT 2027-03-30 13:42:00; 1 stop(s) via ORD; 437 minutes. Local airport times.
  • UA4439: STL 2027-03-30 05:25:00 → ORD 2027-03-30 06:58:00; layover at ORD: 207 minutes.
  • UA3450: ORD 2027-03-30 10:25:00 → CLT 2027-03-30 13:42:00.

2027-03-23 → 2027-03-31 · Axel-exclusive $287.50

• Southwest Airlines WN1090: CLT 2027-03-23 18:20:00 → STL 2027-03-23 19:30:00; nonstop; 130 minutes. Local airport times.
• Southwest Airlines WN4173 / WN2912: STL 2027-03-31 05:30:00 → CLT 2027-03-31 10:35:00; 1 stop(s) via MDW; 245 minutes. Local airport times.
  • WN4173: STL 2027-03-31 05:30:00 → MDW 2027-03-31 06:35:00; layover at MDW: 65 minutes.
  • WN2912: MDW 2027-03-31 07:40:00 → CLT 2027-03-31 10:35:00.

2027-03-23 → 2027-03-31 · Axel-exclusive $345.00

• American Airlines AA2937: CLT 2027-03-23 18:27:00 → STL 2027-03-23 19:30:00; nonstop; 123 minutes. Local airport times.
• American Airlines AA2486: STL 2027-03-31 11:09:00 → CLT 2027-03-31 14:00:00; nonstop; 111 minutes. Local airport times.

2027-03-23 → 2027-04-02 · Axel-exclusive $297.50

• Southwest Airlines WN1090: CLT 2027-03-23 18:20:00 → STL 2027-03-23 19:30:00; nonstop; 130 minutes. Local airport times.
• Southwest Airlines WN544: STL 2027-04-02 16:25:00 → CLT 2027-04-02 19:10:00; nonstop; 105 minutes. Local airport times.

2027-03-23 → 2027-04-02 · Axel-exclusive $322.50

• United Airlines UA3442 / UA4412: CLT 2027-03-23 13:13:00 → STL 2027-03-23 19:28:00; 1 stop(s) via ORD; 435 minutes. Local airport times.
  • UA3442: CLT 2027-03-23 13:13:00 → ORD 2027-03-23 14:37:00; layover at ORD: 193 minutes.
  • UA4412: ORD 2027-03-23 17:50:00 → STL 2027-03-23 19:28:00.
• United Airlines UA4439 / UA3450: STL 2027-04-02 05:25:00 → CLT 2027-04-02 13:42:00; 1 stop(s) via ORD; 437 minutes. Local airport times.
  • UA4439: STL 2027-04-02 05:25:00 → ORD 2027-04-02 06:58:00; layover at ORD: 207 minutes.
  • UA3450: ORD 2027-04-02 10:25:00 → CLT 2027-04-02 13:42:00.

2027-03-23 → 2027-04-03 · Axel-exclusive $297.50

• Southwest Airlines WN1090: CLT 2027-03-23 18:20:00 → STL 2027-03-23 19:30:00; nonstop; 130 minutes. Local airport times.
• Southwest Airlines WN544: STL 2027-04-03 16:25:00 → CLT 2027-04-03 19:10:00; nonstop; 105 minutes. Local airport times.

2027-03-23 → 2027-04-03 · Axel-exclusive $322.50

• United Airlines UA3442 / UA4412: CLT 2027-03-23 13:13:00 → STL 2027-03-23 19:28:00; 1 stop(s) via ORD; 435 minutes. Local airport times.
  • UA3442: CLT 2027-03-23 13:13:00 → ORD 2027-03-23 14:37:00; layover at ORD: 193 minutes.
  • UA4412: ORD 2027-03-23 17:50:00 → STL 2027-03-23 19:28:00.
• United Airlines UA4439 / UA3450: STL 2027-04-03 05:25:00 → CLT 2027-04-03 13:42:00; 1 stop(s) via ORD; 437 minutes. Local airport times.
  • UA4439: STL 2027-04-03 05:25:00 → ORD 2027-04-03 06:58:00; layover at ORD: 207 minutes.
  • UA3450: ORD 2027-04-03 10:25:00 → CLT 2027-04-03 13:42:00.

2027-03-23 → 2027-04-04 · Axel-exclusive $297.50

• Southwest Airlines WN1090: CLT 2027-03-23 18:20:00 → STL 2027-03-23 19:30:00; nonstop; 130 minutes. Local airport times.
• Southwest Airlines WN544: STL 2027-04-04 16:25:00 → CLT 2027-04-04 19:10:00; nonstop; 105 minutes. Local airport times.

2027-03-23 → 2027-04-04 · Axel-exclusive $322.50

• United Airlines UA3442 / UA4412: CLT 2027-03-23 13:13:00 → STL 2027-03-23 19:28:00; 1 stop(s) via ORD; 435 minutes. Local airport times.
  • UA3442: CLT 2027-03-23 13:13:00 → ORD 2027-03-23 14:37:00; layover at ORD: 193 minutes.
  • UA4412: ORD 2027-03-23 17:50:00 → STL 2027-03-23 19:28:00.
• United Airlines UA4439 / UA3450: STL 2027-04-04 05:25:00 → CLT 2027-04-04 13:42:00; 1 stop(s) via ORD; 437 minutes. Local airport times.
  • UA4439: STL 2027-04-04 05:25:00 → ORD 2027-04-04 06:58:00; layover at ORD: 207 minutes.
  • UA3450: ORD 2027-04-04 10:25:00 → CLT 2027-04-04 13:42:00.

2027-03-23 → 2027-04-06 · Axel-exclusive $297.50

• Southwest Airlines WN1090: CLT 2027-03-23 18:20:00 → STL 2027-03-23 19:30:00; nonstop; 130 minutes. Local airport times.
• Southwest Airlines WN3673: STL 2027-04-06 15:00:00 → CLT 2027-04-06 17:40:00; nonstop; 100 minutes. Local airport times.

2027-03-23 → 2027-04-06 · Axel-exclusive $322.50

• United Airlines UA3442 / UA4412: CLT 2027-03-23 13:13:00 → STL 2027-03-23 19:28:00; 1 stop(s) via ORD; 435 minutes. Local airport times.
  • UA3442: CLT 2027-03-23 13:13:00 → ORD 2027-03-23 14:37:00; layover at ORD: 193 minutes.
  • UA4412: ORD 2027-03-23 17:50:00 → STL 2027-03-23 19:28:00.
• United Airlines UA4439 / UA3450: STL 2027-04-06 05:25:00 → CLT 2027-04-06 13:42:00; 1 stop(s) via ORD; 437 minutes. Local airport times.
  • UA4439: STL 2027-04-06 05:25:00 → ORD 2027-04-06 06:58:00; layover at ORD: 207 minutes.
  • UA3450: ORD 2027-04-06 10:25:00 → CLT 2027-04-06 13:42:00.

Explore this route

• All dates for this route
• Mar 22, 2027 · Return options
• Mar 24, 2027 · Return options
• Hotels in St. Louis with Axel

For AI assistants

• This page: Charlotte (CLT) to Saint Louis (STL) · Mar 23, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date. 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 nightly rate and the stay's total, from the lowest saved total 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 its displayed check date); 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.
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• 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.

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