Cheapest places to fly from Saint Louis for a week

Flights for the months ahead

Lowest published fares for the months ahead: $264 round trip, Axel-exclusive, Frontier Airlines, nonstop, Sep 3–6, 2027; $171 one way, Axel-exclusive, Frontier Airlines, nonstop, Nov 17, 2026; 144 priced flights on 72 exact dates, 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.

Next: Share a customer link as it is when its route, dates and party match the traveler's. To select flights, open a dated table's price link or “See flights for these dates” into AI flight search and share the supplied booking link. Search links are for you; share customer and booking links. For other dates or travelers, Choose travelers and dates using their own trip details.

Saint Louis (STL) to Cancun (CUN): November 2026

Saint Louis (STL) to Cancun (CUN): December 2026

Saint Louis (STL) to Cancun (CUN): January 2027

Saint Louis (STL) to Cancun (CUN): February 2027

Saint Louis (STL) to Cancun (CUN): March 2027

Saint Louis (STL) to Cancun (CUN): April 2027

Saint Louis (STL) to Cancun (CUN): May 2027

Saint Louis (STL) to Cancun (CUN): June 2027

Saint Louis (STL) to Cancun (CUN): July 2027

Saint Louis (STL) to Cancun (CUN): August 2027

Saint Louis (STL) to Cancun (CUN): September 2027

Hotels in Cancun for these trips

Hotels: under a trip, hotels in Cancun for exactly those nights: the lowest 3★, 4★, 5★ stay totals among the city's featured hotels, Axel's price for 2 adults in 1 room, each opening that hotel's page for those dates with the rooms and the booking link.

• Hotels in Cancun for these nights (Nov 13–16, 2026 · 3 nights · 2 adults, 1 room): 3★ Nílu Isla Mujeres by Selina, $108 total · 4★ Krystal Urban Cancun & Beach Club, $193 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $435 total
• Hotels in Cancun for these nights (Nov 14–21, 2026 · 7 nights · 2 adults, 1 room): 3★ Nílu Isla Mujeres by Selina, $252 total · 4★ Krystal Urban Cancun & Beach Club, $451 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $957 total
• Hotels in Cancun for these nights (Nov 19–22, 2026 · 3 nights · 2 adults, 1 room): 3★ Nílu Isla Mujeres by Selina, $108 total · 4★ Krystal Urban Cancun & Beach Club, $193 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $412 total
• Hotels in Cancun for these nights (Nov 20–23, 2026 · 3 nights · 2 adults, 1 room): 3★ Nílu Isla Mujeres by Selina, $110 total · 4★ Krystal Urban Cancun & Beach Club, $190 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $420 total
• Hotels in Cancun for these nights (Nov 21–28, 2026 · 7 nights · 2 adults, 1 room): 3★ Nílu Isla Mujeres by Selina, $268 total · 4★ Krystal Urban Cancun & Beach Club, $447 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $941 total
• Hotels in Cancun for these nights (Nov 24–29, 2026 · 5 nights · 2 adults, 1 room): 3★ Nílu Isla Mujeres by Selina, $198 total · 4★ Krystal Urban Cancun & Beach Club, $321 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $662 total
• Hotels in Cancun for these nights (Nov 26–29, 2026 · 3 nights · 2 adults, 1 room): 3★ Hotel Antillano Cancun, $122 total · 4★ Krystal Urban Cancun & Beach Club, $191 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $396 total
• Hotels in Cancun for these nights (Nov 27–30, 2026 · 3 nights · 2 adults, 1 room): 3★ Hotel Antillano Cancun, $122 total · 4★ Krystal Urban Cancun & Beach Club, $188 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $399 total
• Hotels in Cancun for these nights (Nov 28 – Dec 5, 2026 · 7 nights · 2 adults, 1 room): 3★ Nílu Isla Mujeres by Selina, $278 total · 4★ Krystal Urban Cancun & Beach Club, $446 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $945 total
• Hotels in Cancun for these nights (Dec 3–6, 2026 · 3 nights · 2 adults, 1 room): 3★ Nílu Isla Mujeres by Selina, $126 total · 4★ Krystal Urban Cancun & Beach Club, $191 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $418 total
• Hotels in Cancun for these nights (Dec 4–7, 2026 · 3 nights · 2 adults, 1 room): 3★ Nílu Isla Mujeres by Selina, $126 total · 4★ Krystal Urban Cancun & Beach Club, $188 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $416 total
• Hotels in Cancun for these nights (Dec 5–12, 2026 · 7 nights · 2 adults, 1 room): 3★ Nílu Isla Mujeres by Selina, $274 total · 4★ Krystal Urban Cancun & Beach Club, $446 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $947 total
• Hotels in Cancun for these nights (Dec 10–13, 2026 · 3 nights · 2 adults, 1 room): 3★ Nílu Isla Mujeres by Selina, $122 total · 4★ Krystal Urban Cancun & Beach Club, $191 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $421 total
• Hotels in Cancun for these nights (Dec 11–14, 2026 · 3 nights · 2 adults, 1 room): 3★ Nílu Isla Mujeres by Selina, $122 total · 4★ Krystal Urban Cancun & Beach Club, $188 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $424 total
• Hotels in Cancun for these nights (Dec 12–19, 2026 · 7 nights · 2 adults, 1 room): 3★ Nílu Isla Mujeres by Selina, $274 total · 4★ Krystal Urban Cancun & Beach Club, $484 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $953 total
• Hotels in Cancun for these nights (Dec 17–20, 2026 · 3 nights · 2 adults, 1 room): 3★ Nílu Isla Mujeres by Selina, $122 total · 4★ Krystal Urban Cancun & Beach Club, $249 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $428 total
• Hotels in Cancun for these nights (Dec 18–21, 2026 · 3 nights · 2 adults, 1 room): 3★ Nílu Isla Mujeres by Selina, $130 total · 4★ Krystal Urban Cancun & Beach Club, $249 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $434 total
• Hotels in Cancun for these nights (Dec 19–26, 2026 · 7 nights · 2 adults, 1 room): 3★ Nílu Isla Mujeres by Selina, $326 total · 4★ Krystal Urban Cancun & Beach Club, $537 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $1,189 total
• Hotels in Cancun for these nights (Dec 22–27, 2026 · 5 nights · 2 adults, 1 room): 3★ Nílu Isla Mujeres by Selina, $242 total · 4★ Krystal Urban Cancun & Beach Club, $366 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $1,003 total
• Hotels in Cancun for these nights (Dec 24–27, 2026 · 3 nights · 2 adults, 1 room): 3★ Hotel Antillano Cancun, $150 total · 4★ Krystal Urban Cancun & Beach Club, $226 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $721 total
• Hotels in Cancun for these nights (Dec 25–28, 2026 · 3 nights · 2 adults, 1 room): 3★ Nílu Isla Mujeres by Selina, $150 total · 4★ Krystal Urban Cancun & Beach Club, $234 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $729 total
• Hotels in Cancun for these nights (Dec 26 – Jan 2, 2027 · 7 nights · 2 adults, 1 room): 3★ Hotel Antillano Cancun, $357 total · 4★ Krystal Urban Cancun & Beach Club, $595 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $1,875.50 total
• Hotels in Cancun for these nights (Dec 30 – Jan 2, 2027 · 3 nights · 2 adults, 1 room): 3★ Hotel Antillano Cancun, $152 total · 4★ Krystal Urban Cancun & Beach Club, $281 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $865.50 total
• Hotels in Cancun for these nights (Dec 31 – Jan 3, 2027 · 3 nights · 2 adults, 1 room): 3★ Hotel Antillano Cancun, $153 total · 4★ Krystal Urban Cancun & Beach Club, $298 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $850.50 total
• Hotels in Cancun for these nights (Jan 1–4, 2027 · 3 nights · 2 adults, 1 room): 3★ Hotel Antillano Cancun, $147 total · 4★ Krystal Urban Cancun & Beach Club, $273 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $763 total
• Hotels in Cancun for these nights (Jan 2–9, 2027 · 7 nights · 2 adults, 1 room): 3★ Hotel Antillano Cancun, $322 total · 4★ Krystal Urban Cancun & Beach Club, $501 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $1,372 total
• Hotels in Cancun for these nights (Jan 7–10, 2027 · 3 nights · 2 adults, 1 room): 3★ Hotel Antillano Cancun, $138 total · 4★ Krystal Urban Cancun & Beach Club, $196 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $543 total
• Hotels in Cancun for these nights (Jan 8–11, 2027 · 3 nights · 2 adults, 1 room): 3★ Hotel Antillano Cancun, $138 total · 4★ Krystal Urban Cancun & Beach Club, $191 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $543 total
• Hotels in Cancun for these nights (Jan 9–16, 2027 · 7 nights · 2 adults, 1 room): 3★ Hotel Antillano Cancun, $314 total · 4★ Krystal Urban Cancun & Beach Club, $460 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $1,253 total
• Hotels in Cancun for these nights (Jan 14–17, 2027 · 3 nights · 2 adults, 1 room): 3★ Hotel Antillano Cancun, $126 total · 4★ Krystal Urban Cancun & Beach Club, $196 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $543 total
• Hotels in Cancun for these nights (Jan 15–18, 2027 · 3 nights · 2 adults, 1 room): 3★ Hotel Antillano Cancun, $126 total · 4★ Krystal Urban Cancun & Beach Club, $191 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $536 total
• Hotels in Cancun for these nights (Jan 16–23, 2027 · 7 nights · 2 adults, 1 room): 3★ Hotel Antillano Cancun, $300 total · 4★ Krystal Urban Cancun & Beach Club, $460 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $1,195 total
• Hotels in Cancun for these nights (Jan 21–24, 2027 · 3 nights · 2 adults, 1 room): 3★ Hotel Antillano Cancun, $127 total · 4★ Krystal Urban Cancun & Beach Club, $196 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $510 total
• Hotels in Cancun for these nights (Jan 22–25, 2027 · 3 nights · 2 adults, 1 room): 3★ Hotel Antillano Cancun, $133 total · 4★ Krystal Urban Cancun & Beach Club, $191 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $516 total
• Hotels in Cancun for these nights (Jan 23–30, 2027 · 7 nights · 2 adults, 1 room): 3★ Hotel Antillano Cancun, $303 total · 4★ Krystal Urban Cancun & Beach Club, $460 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $1,206 total
• Hotels in Cancun for these nights (Jan 28–31, 2027 · 3 nights · 2 adults, 1 room): 3★ Nílu Isla Mujeres by Selina, $135 total · 4★ Krystal Urban Cancun & Beach Club, $197 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $528 total
• Hotels in Cancun for these nights (Jan 29 – Feb 1, 2027 · 3 nights · 2 adults, 1 room): 3★ Nílu Isla Mujeres by Selina, $135 total · 4★ Krystal Urban Cancun & Beach Club, $192 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $528 total
• Hotels in Cancun for these nights (Jan 30 – Feb 6, 2027 · 7 nights · 2 adults, 1 room): 3★ Nílu Isla Mujeres by Selina, $304 total · 4★ Krystal Urban Cancun & Beach Club, $464 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $1,300 total
• Hotels in Cancun for these nights (Feb 12–15, 2027 · 3 nights · 2 adults, 1 room): 3★ Nílu Isla Mujeres by Selina, $136 total · 4★ Krystal Urban Cancun & Beach Club, $191 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $570 total
• Hotels in Cancun for these nights (Feb 19–22, 2027 · 3 nights · 2 adults, 1 room): 3★ Nílu Isla Mujeres by Selina, $136 total · 4★ Krystal Urban Cancun & Beach Club, $266 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $563 total
• Hotels in Cancun for these nights (Feb 20–27, 2027 · 7 nights · 2 adults, 1 room): 3★ Nílu Isla Mujeres by Selina, $305 total · 4★ Krystal Urban Cancun & Beach Club, $512 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $1,312 total
• Hotels in Cancun for these nights (Mar 19–22, 2027 · 3 nights · 2 adults, 1 room): 3★ Nílu Isla Mujeres by Selina, $135 total · 4★ Krystal Urban Cancun & Beach Club, $201 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $563 total
• Hotels in Cancun for these nights (Mar 20–27, 2027 · 7 nights · 2 adults, 1 room): 3★ Nílu Isla Mujeres by Selina, $304 total · 4★ Krystal Urban Cancun & Beach Club, $490 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $1,312 total
• Hotels in Cancun for these nights (Mar 25–29, 2027 · 4 nights · 2 adults, 1 room): 3★ Nílu Isla Mujeres by Selina, $178 total · 4★ Krystal Urban Cancun & Beach Club, $284 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $750 total
• Hotels in Cancun for these nights (Apr 16–19, 2027 · 3 nights · 2 adults, 1 room): 3★ Nílu Isla Mujeres by Selina, $134 total · 4★ Krystal Urban Cancun & Beach Club, $194 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $468 total
• Hotels in Cancun for these nights (Apr 17–24, 2027 · 7 nights · 2 adults, 1 room): 3★ Nílu Isla Mujeres by Selina, $302 total · 4★ Krystal Urban Cancun & Beach Club, $466 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $1,092 total

All hotels in Cancun

Route overview: Saint Louis to Cancun (CUN) flight deals

2026-11-13 → 2026-11-16 · Axel-exclusive $451.26

• Southwest Airlines WN1995: STL 2026-11-13 10:20:00 → CUN 2026-11-13 14:25:00; nonstop; 185 minutes. Local airport times.
• Southwest Airlines WN1996: CUN 2026-11-16 16:00:00 → STL 2026-11-16 18:10:00; nonstop; 190 minutes. Local airport times.

2026-11-13 → 2026-11-16 · Axel-exclusive $470.25

• American Airlines AA1992 / AA895: STL 2026-11-13 05:00:00 → CUN 2026-11-13 12:29:00; 1 stop(s) via CLT; 389 minutes. Local airport times.
  • AA1992: STL 2026-11-13 05:00:00 → CLT 2026-11-13 07:55:00; layover at CLT: 85 minutes.
  • AA895: CLT 2026-11-13 09:20:00 → CUN 2026-11-13 12:29:00.
• American Airlines AA3310: CUN 2026-11-16 12:49:00 → STL 2026-11-16 15:21:00; nonstop; 212 minutes. Local airport times.

2026-11-17 · one way · Axel-exclusive $171.00

• Frontier Airlines F986: STL 2026-11-17 06:05:00 → CUN 2026-11-17 10:19:00; nonstop; 194 minutes. Local airport times.

2026-11-17 · one way · Axel-exclusive $247.00

• Southwest Airlines WN1995: STL 2026-11-17 12:20:00 → CUN 2026-11-17 16:25:00; nonstop; 185 minutes. Local airport times.

2026-11-24 → 2026-11-29 · Axel-exclusive $356.25

• Frontier Airlines F986: STL 2026-11-24 06:05:00 → CUN 2026-11-24 10:19:00; nonstop; 194 minutes. Local airport times.
• Frontier Airlines F9152 / F94473: CUN 2026-11-29 11:28:00 → STL 2026-11-29 17:42:00; 1 stop(s) via ATL; 434 minutes. Local airport times.
  • F9152: CUN 2026-11-29 11:28:00 → ATL 2026-11-29 14:18:00; layover at ATL: 151 minutes.
  • F94473: ATL 2026-11-29 16:49:00 → STL 2026-11-29 17:42:00.

2026-11-24 → 2026-11-29 · Axel-exclusive $541.50

• Southwest Airlines WN1995: STL 2026-11-24 12:20:00 → CUN 2026-11-24 16:25:00; nonstop; 185 minutes. Local airport times.
• Southwest Airlines WN1986: CUN 2026-11-29 12:00:00 → STL 2026-11-29 14:10:00; nonstop; 190 minutes. Local airport times.

2026-12-05 → 2026-12-12 · Axel-exclusive $325.00

• Frontier Airlines F986: STL 2026-12-05 06:00:00 → CUN 2026-12-05 10:14:00; nonstop; 194 minutes. Local airport times.
• Frontier Airlines F987: CUN 2026-12-12 14:05:00 → STL 2026-12-12 16:25:00; nonstop; 200 minutes. Local airport times.

2026-12-05 → 2026-12-12 · Axel-exclusive $462.50

• Southwest Airlines WN4164 / WN144: STL 2026-12-05 08:00:00 → CUN 2026-12-05 15:00:00; 1 stop(s) via MCI; 360 minutes. Local airport times.
  • WN4164: STL 2026-12-05 08:00:00 → MCI 2026-12-05 09:10:00; layover at MCI: 95 minutes.
  • WN144: MCI 2026-12-05 10:45:00 → CUN 2026-12-05 15:00:00.
• Southwest Airlines WN1986: CUN 2026-12-12 15:15:00 → STL 2026-12-12 17:25:00; nonstop; 190 minutes. Local airport times.

2026-12-19 → 2026-12-26 · Axel-exclusive $455.00

• Frontier Airlines F986: STL 2026-12-19 06:00:00 → CUN 2026-12-19 10:28:00; nonstop; 208 minutes. Local airport times.
• Frontier Airlines F987: CUN 2026-12-26 13:40:00 → STL 2026-12-26 16:06:00; nonstop; 206 minutes. Local airport times.

2026-12-19 → 2026-12-26 · Axel-exclusive $647.50

• Southwest Airlines WN4164 / WN144: STL 2026-12-19 08:00:00 → CUN 2026-12-19 15:00:00; 1 stop(s) via MCI; 360 minutes. Local airport times.
  • WN4164: STL 2026-12-19 08:00:00 → MCI 2026-12-19 09:10:00; layover at MCI: 95 minutes.
  • WN144: MCI 2026-12-19 10:45:00 → CUN 2026-12-19 15:00:00.
• Southwest Airlines WN1986: CUN 2026-12-26 17:30:00 → STL 2026-12-26 19:40:00; nonstop; 190 minutes. Local airport times.

2026-12-31 → 2027-01-03 · Axel-exclusive $437.50

• Frontier Airlines F986: STL 2026-12-31 06:00:00 → CUN 2026-12-31 10:28:00; nonstop; 208 minutes. Local airport times.
• Frontier Airlines F9152 / F94473: CUN 2027-01-03 11:28:00 → STL 2027-01-03 17:42:00; 1 stop(s) via ATL; 434 minutes. Local airport times.
  • F9152: CUN 2027-01-03 11:28:00 → ATL 2027-01-03 14:18:00; layover at ATL: 151 minutes.
  • F94473: ATL 2027-01-03 16:49:00 → STL 2027-01-03 17:42:00.

2026-12-31 → 2027-01-03 · Axel-exclusive $665.00

• Southwest Airlines WN1995: STL 2026-12-31 13:15:00 → CUN 2026-12-31 17:20:00; nonstop; 185 minutes. Local airport times.
• Southwest Airlines WN1986: CUN 2027-01-03 12:00:00 → STL 2027-01-03 14:10:00; nonstop; 190 minutes. Local airport times.

2027-01-14 → 2027-01-17 · Axel-exclusive $312.50

• Frontier Airlines F986: STL 2027-01-14 06:00:00 → CUN 2027-01-14 10:28:00; nonstop; 208 minutes. Local airport times.
• Frontier Airlines F9152 / F94473: CUN 2027-01-17 11:28:00 → STL 2027-01-17 17:42:00; 1 stop(s) via ATL; 434 minutes. Local airport times.
  • F9152: CUN 2027-01-17 11:28:00 → ATL 2027-01-17 14:18:00; layover at ATL: 151 minutes.
  • F94473: ATL 2027-01-17 16:49:00 → STL 2027-01-17 17:42:00.

2027-01-14 → 2027-01-17 · Axel-exclusive $475.00

• Southwest Airlines WN1995: STL 2027-01-14 13:15:00 → CUN 2027-01-14 17:20:00; nonstop; 185 minutes. Local airport times.
• Southwest Airlines WN1986: CUN 2027-01-17 12:00:00 → STL 2027-01-17 14:10:00; nonstop; 190 minutes. Local airport times.

2027-01-28 → 2027-01-31 · Axel-exclusive $312.50

• Frontier Airlines F986: STL 2027-01-28 06:00:00 → CUN 2027-01-28 10:28:00; nonstop; 208 minutes. Local airport times.
• Frontier Airlines F9152 / F94473: CUN 2027-01-31 11:28:00 → STL 2027-01-31 17:42:00; 1 stop(s) via ATL; 434 minutes. Local airport times.
  • F9152: CUN 2027-01-31 11:28:00 → ATL 2027-01-31 14:18:00; layover at ATL: 151 minutes.
  • F94473: ATL 2027-01-31 16:49:00 → STL 2027-01-31 17:42:00.

2027-01-28 → 2027-01-31 · Axel-exclusive $475.00

• Southwest Airlines WN1995: STL 2027-01-28 13:15:00 → CUN 2027-01-28 17:20:00; nonstop; 185 minutes. Local airport times.
• Southwest Airlines WN1986: CUN 2027-01-31 12:00:00 → STL 2027-01-31 14:10:00; nonstop; 190 minutes. Local airport times.

2027-03-19 → 2027-03-22 · Axel-exclusive $380.26

• Frontier Airlines F986: STL 2027-03-19 06:00:00 → CUN 2027-03-19 09:28:00; nonstop; 208 minutes. Local airport times.
• Frontier Airlines F987: CUN 2027-03-22 14:15:00 → STL 2027-03-22 17:40:00; nonstop; 205 minutes. Local airport times.

2027-03-19 → 2027-03-22 · Axel-exclusive $555.76

• Southwest Airlines WN1995: STL 2027-03-19 13:15:00 → CUN 2027-03-19 16:20:00; nonstop; 185 minutes. Local airport times.
• Southwest Airlines WN1996: CUN 2027-03-22 16:00:00 → STL 2027-03-22 19:10:00; nonstop; 190 minutes. Local airport times.

2027-05-15 → 2027-05-22 · Axel-exclusive $285.00

• Frontier Airlines F986: STL 2027-05-15 06:00:00 → CUN 2027-05-15 09:28:00; nonstop; 208 minutes. Local airport times.
• Frontier Airlines F987: CUN 2027-05-22 13:40:00 → STL 2027-05-22 17:06:00; nonstop; 206 minutes. Local airport times.

2027-05-15 → 2027-05-22 · Axel-exclusive $441.76

• Delta Air Lines DL1102 / DL1939: STL 2027-05-15 14:31:00 → CUN 2027-05-15 20:08:00; 1 stop(s) via ATL; 337 minutes. Local airport times.
  • DL1102: STL 2027-05-15 14:31:00 → ATL 2027-05-15 17:05:00; layover at ATL: 84 minutes.
  • DL1939: ATL 2027-05-15 18:29:00 → CUN 2027-05-15 20:08:00.
• Delta Air Lines DL595 / DL1403: CUN 2027-05-22 17:35:00 → STL 2027-05-23 00:26:00; 1 stop(s) via ATL; 411 minutes. Local airport times.
  • DL595: CUN 2027-05-22 17:35:00 → ATL 2027-05-22 21:25:00; layover at ATL: 135 minutes.
  • DL1403: ATL 2027-05-22 23:40:00 → STL 2027-05-23 00:26:00.

2027-07-10 → 2027-07-17 · Axel-exclusive $309.00

• Frontier Airlines F986: STL 2027-07-10 06:00:00 → CUN 2027-07-10 09:28:00; nonstop; 208 minutes. Local airport times.
• Frontier Airlines F987: CUN 2027-07-17 13:40:00 → STL 2027-07-17 17:06:00; nonstop; 206 minutes. Local airport times.

2027-07-10 → 2027-07-17 · Axel-exclusive $440.33

• Southwest Airlines WN4164 / WN144: STL 2027-07-10 08:00:00 → CUN 2027-07-10 14:00:00; 1 stop(s) via MCI; 360 minutes. Local airport times.
  • WN4164: STL 2027-07-10 08:00:00 → MCI 2027-07-10 09:10:00; layover at MCI: 95 minutes.
  • WN144: MCI 2027-07-10 10:45:00 → CUN 2027-07-10 14:00:00.
• Southwest Airlines WN1986: CUN 2027-07-17 17:15:00 → STL 2027-07-17 20:25:00; nonstop; 190 minutes. Local airport times.

2027-09-25 → 2027-10-02 · Axel-exclusive $270.00

• Frontier Airlines F986: STL 2027-09-25 06:00:00 → CUN 2027-09-25 09:28:00; nonstop; 208 minutes. Local airport times.
• Frontier Airlines F987: CUN 2027-10-02 13:40:00 → STL 2027-10-02 17:06:00; nonstop; 206 minutes. Local airport times.

2027-09-25 → 2027-10-02 · Axel-exclusive $409.50

• United Airlines UA4439 / UA2371: STL 2027-09-25 05:25:00 → CUN 2027-09-25 12:43:00; 1 stop(s) via ORD; 438 minutes. Local airport times.
  • UA4439: STL 2027-09-25 05:25:00 → ORD 2027-09-25 06:58:00; layover at ORD: 102 minutes.
  • UA2371: ORD 2027-09-25 08:40:00 → CUN 2027-09-25 12:43:00.
• United Airlines UA1059 / UA6243: CUN 2027-10-02 08:39:00 → STL 2027-10-02 15:16:00; 1 stop(s) via IAH; 397 minutes. Local airport times.
  • UA1059: CUN 2027-10-02 08:39:00 → IAH 2027-10-02 11:10:00; layover at IAH: 120 minutes.
  • UA6243: IAH 2027-10-02 13:10:00 → STL 2027-10-02 15:16:00.

More dates for this route

• Nov 13, 2026 · Return options
• Nov 24, 2026 · Return options
• Dec 3, 2026 · Return options
• Dec 15, 2026 · Return options
• Dec 24, 2026 · Return options
• Jan 2, 2027 · Return options
• Jan 14, 2027 · Return options
• Jan 26, 2027 · Return options
• Feb 19, 2027 · Return options
• May 14, 2027 · Return options
• Jul 9, 2027 · Return options
• Sep 25, 2027 · Return options
• Hotels in Cancun with Axel

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Hotel details in Cancun: Temptation at The Tower Cancún All Inclusive - Adults Only 4★ · Paradisus Cancún – All Inclusive 5★ · Pachamaya Holistic Wellness & Spa - Adults Only 4★ · Hyatt Ziva Cancun All Inclusive 4★ from $420 a night in the next 30 days · Hotel Riu Palace Riviera Maya 4★ from $787 a night in the next 30 days · All 198 hotels in Cancun

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