Saint Louis (STL) to Denver (DEN), Nov 20, 2026: round trips from $165, one way from $85

Saint Louis (STL) to Denver (DEN), Nov 20, 2026: round trips from $165, one way from $85 on Axel, checked Oct 29, 2026. Lowest published fares: $165 round trip, Axel-exclusive, Frontier Airlines, nonstop, Nov 20–21, 2026; $85 one way, Axel-exclusive, Frontier Airlines, nonstop, Nov 20, 2026; 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.

Hotels in Denver for these trips

Hotels: under a trip, hotels in Denver 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 Denver for these nights (Nov 20–21, 2026 · 1 night · 2 adults, 1 room): 3★ Courtyard by Marriott Denver Cherry Creek, $97 a night · 4★ DoubleTree by Hilton Denver Cherry Creek, $102 a night · 5★ Four Seasons Denver Hotel
• Hotels in Denver for these nights (Nov 20–22, 2026 · 2 nights · 2 adults, 1 room): 3★ Hilton Garden Inn Denver/Cherry Creek, $100 a night, $200 for 2 nights · 4★ DoubleTree by Hilton Denver Cherry Creek, $99 a night, $198 for 2 nights · 5★ Four Seasons Denver Hotel
• Hotels in Denver for these nights (Nov 20–23, 2026 · 3 nights · 2 adults, 1 room): 3★ Hilton Garden Inn Denver/Cherry Creek, $96 a night, $287 for 3 nights · 4★ DoubleTree by Hilton Denver Cherry Creek, $95 a night, $284 for 3 nights · 5★ Four Seasons Denver Hotel
• Hotels in Denver for these nights (Nov 20–24, 2026 · 4 nights · 2 adults, 1 room): 3★ Hilton Garden Inn Denver/Cherry Creek, $94 a night, $376 for 4 nights · 4★ DoubleTree by Hilton Denver Cherry Creek, $91 a night, $365 for 4 nights · 5★ Four Seasons Denver Hotel
• Hotels in Denver for these nights (Nov 20–25, 2026 · 5 nights · 2 adults, 1 room): 3★ Hilton Garden Inn Denver/Cherry Creek, $93 a night, $464 for 5 nights · 4★ DoubleTree by Hilton Denver Cherry Creek, $89 a night, $447 for 5 nights · 5★ Four Seasons Denver Hotel
• Hotels in Denver for these nights (Nov 20–26, 2026 · 6 nights · 2 adults, 1 room): 3★ Hilton Garden Inn Denver/Cherry Creek, $93 a night, $555 for 6 nights · 4★ DoubleTree by Hilton Denver Cherry Creek, $88 a night, $527 for 6 nights · 5★ Four Seasons Denver Hotel
• Hotels in Denver for these nights (Nov 20–27, 2026 · 7 nights · 2 adults, 1 room): 3★ Hilton Garden Inn Denver/Cherry Creek, $92 a night, $642 for 7 nights · 4★ DoubleTree by Hilton Denver Cherry Creek, $87 a night, $608 for 7 nights · 5★ Four Seasons Denver Hotel
• Hotels in Denver for these nights (Nov 20–28, 2026 · 8 nights · 2 adults, 1 room): 3★ Hilton Garden Inn Denver/Cherry Creek, $91 a night, $731 for 8 nights · 4★ DoubleTree by Hilton Denver Cherry Creek, $86 a night, $689 for 8 nights · 5★ Four Seasons Denver Hotel
• Hotels in Denver for these nights (Nov 20–29, 2026 · 9 nights · 2 adults, 1 room): 3★ Hilton Garden Inn Denver/Cherry Creek, $91 a night, $820 for 9 nights · 4★ DoubleTree by Hilton Denver Cherry Creek, $86 a night, $770 for 9 nights · 5★ Four Seasons Denver Hotel
• Hotels in Denver for these nights (Nov 20–30, 2026 · 10 nights · 2 adults, 1 room): 3★ Hilton Garden Inn Denver/Cherry Creek, $91 a night, $907 for 10 nights · 4★ DoubleTree by Hilton Denver Cherry Creek, $85 a night, $852 for 10 nights · 5★ Four Seasons Denver Hotel
• Hotels in Denver for these nights (Nov 20 – Dec 1, 2026 · 11 nights · 2 adults, 1 room): 3★ Hilton Garden Inn Denver/Cherry Creek, $92 a night, $1,008 for 11 nights · 4★ DoubleTree by Hilton Denver Cherry Creek, $86 a night, $941 for 11 nights · 5★ Four Seasons Denver Hotel
• Hotels in Denver for these nights (Nov 20 – Dec 2, 2026 · 12 nights · 2 adults, 1 room): 3★ Hilton Garden Inn Denver/Cherry Creek, $93 a night, $1,111 for 12 nights · 4★ DoubleTree by Hilton Denver Cherry Creek, $86 a night, $1,026 for 12 nights · 5★ Four Seasons Denver Hotel
• Hotels in Denver for these nights (Nov 20 – Dec 3, 2026 · 13 nights · 2 adults, 1 room): 3★ Hilton Garden Inn Denver/Cherry Creek, $93 a night, $1,210 for 13 nights · 4★ DoubleTree by Hilton Denver Cherry Creek, $85 a night, $1,111 for 13 nights · 5★ Four Seasons Denver Hotel
• Hotels in Denver for these nights (Nov 20 – Dec 4, 2026 · 14 nights · 2 adults, 1 room): 3★ Hilton Garden Inn Denver/Cherry Creek, $93 a night, $1,299 for 14 nights · 4★ DoubleTree by Hilton Denver Cherry Creek, $85 a night, $1,196 for 14 nights · 5★ Four Seasons Denver Hotel

All hotels in Denver

Route overview: Saint Louis to Denver (DEN) flight deals

2026-11-20 · one way · Axel-exclusive $85.00

• Frontier Airlines F94567: STL 2026-11-20 19:58:00 → DEN 2026-11-20 21:29:00; nonstop; 151 minutes. Local airport times.

2026-11-20 · one way · Axel-exclusive $145.00

• Southwest Airlines WN1808: STL 2026-11-20 12:30:00 → DEN 2026-11-20 13:55:00; nonstop; 145 minutes. Local airport times.

2026-11-20 → 2026-11-21 · Axel-exclusive $165.00

• Frontier Airlines F94567: STL 2026-11-20 19:58:00 → DEN 2026-11-20 21:29:00; nonstop; 151 minutes. Local airport times.
• Frontier Airlines F93302: DEN 2026-11-21 07:55:00 → STL 2026-11-21 11:03:00; nonstop; 128 minutes. Local airport times.

2026-11-20 → 2026-11-21 · Axel-exclusive $262.50

• Delta Air Lines DL1597 / DL2849: STL 2026-11-20 06:03:00 → DEN 2026-11-20 10:03:00; 1 stop(s) via MSP; 300 minutes. Local airport times.
  • DL1597: STL 2026-11-20 06:03:00 → MSP 2026-11-20 07:43:00; layover at MSP: 67 minutes.
  • DL2849: MSP 2026-11-20 08:50:00 → DEN 2026-11-20 10:03:00.
• Frontier Airlines F93302: DEN 2026-11-21 07:55:00 → STL 2026-11-21 11:03:00; nonstop; 128 minutes. Local airport times.

2026-11-20 → 2026-11-22 · Axel-exclusive $165.00

• Frontier Airlines F94567: STL 2026-11-20 19:58:00 → DEN 2026-11-20 21:29:00; nonstop; 151 minutes. Local airport times.
• Frontier Airlines F93302: DEN 2026-11-22 07:55:00 → STL 2026-11-22 11:03:00; nonstop; 128 minutes. Local airport times.

2026-11-20 → 2026-11-22 · Axel-exclusive $280.00

• Southwest Airlines WN1808: STL 2026-11-20 12:30:00 → DEN 2026-11-20 13:55:00; nonstop; 145 minutes. Local airport times.
• Southwest Airlines WN1839: DEN 2026-11-22 06:30:00 → STL 2026-11-22 09:35:00; nonstop; 125 minutes. Local airport times.

2026-11-20 → 2026-11-23 · Axel-exclusive $165.00

• Frontier Airlines F94567: STL 2026-11-20 19:58:00 → DEN 2026-11-20 21:29:00; nonstop; 151 minutes. Local airport times.
• Frontier Airlines F93302: DEN 2026-11-23 07:55:00 → STL 2026-11-23 11:03:00; nonstop; 128 minutes. Local airport times.

2026-11-20 → 2026-11-23 · Axel-exclusive $262.50

• Delta Air Lines DL1597 / DL2849: STL 2026-11-20 06:03:00 → DEN 2026-11-20 10:03:00; 1 stop(s) via MSP; 300 minutes. Local airport times.
  • DL1597: STL 2026-11-20 06:03:00 → MSP 2026-11-20 07:43:00; layover at MSP: 67 minutes.
  • DL2849: MSP 2026-11-20 08:50:00 → DEN 2026-11-20 10:03:00.
• Frontier Airlines F93302: DEN 2026-11-23 07:55:00 → STL 2026-11-23 11:03:00; nonstop; 128 minutes. Local airport times.

2026-11-20 → 2026-11-24 · Axel-exclusive $193.88

• Frontier Airlines F94567: STL 2026-11-20 19:58:00 → DEN 2026-11-20 21:29:00; nonstop; 151 minutes. Local airport times.
• Frontier Airlines F93302: DEN 2026-11-24 07:55:00 → STL 2026-11-24 11:03:00; nonstop; 128 minutes. Local airport times.

2026-11-20 → 2026-11-24 · Axel-exclusive $329.00

• Southwest Airlines WN1808: STL 2026-11-20 12:30:00 → DEN 2026-11-20 13:55:00; nonstop; 145 minutes. Local airport times.
• Southwest Airlines WN2170: DEN 2026-11-24 15:40:00 → STL 2026-11-24 18:35:00; nonstop; 115 minutes. Local airport times.

2026-11-20 → 2026-11-26 · Axel-exclusive $193.88

• Frontier Airlines F94567: STL 2026-11-20 19:58:00 → DEN 2026-11-20 21:29:00; nonstop; 151 minutes. Local airport times.
• Frontier Airlines F93302: DEN 2026-11-26 07:55:00 → STL 2026-11-26 11:03:00; nonstop; 128 minutes. Local airport times.

2026-11-20 → 2026-11-26 · Axel-exclusive $329.00

• Southwest Airlines WN1808: STL 2026-11-20 12:30:00 → DEN 2026-11-20 13:55:00; nonstop; 145 minutes. Local airport times.
• Southwest Airlines WN2170: DEN 2026-11-26 13:30:00 → STL 2026-11-26 16:25:00; nonstop; 115 minutes. Local airport times.

2026-11-20 → 2026-11-27 · Axel-exclusive $193.88

• Frontier Airlines F94567: STL 2026-11-20 19:58:00 → DEN 2026-11-20 21:29:00; nonstop; 151 minutes. Local airport times.
• Frontier Airlines F93302: DEN 2026-11-27 07:55:00 → STL 2026-11-27 11:03:00; nonstop; 128 minutes. Local airport times.

2026-11-20 → 2026-11-27 · Axel-exclusive $342.50

• Southwest Airlines WN1808: STL 2026-11-20 12:30:00 → DEN 2026-11-20 13:55:00; nonstop; 145 minutes. Local airport times.
• Southwest Airlines WN235 / WN4472: DEN 2026-11-27 18:30:00 → STL 2026-11-28 00:35:00; 1 stop(s) via DAL; 305 minutes. Local airport times.
  • WN235: DEN 2026-11-27 18:30:00 → DAL 2026-11-27 21:30:00; layover at DAL: 80 minutes.
  • WN4472: DAL 2026-11-27 22:50:00 → STL 2026-11-28 00:35:00.

2026-11-20 → 2026-11-28 · Axel-exclusive $193.88

• Frontier Airlines F94567: STL 2026-11-20 19:58:00 → DEN 2026-11-20 21:29:00; nonstop; 151 minutes. Local airport times.
• Frontier Airlines F93302: DEN 2026-11-28 07:55:00 → STL 2026-11-28 11:03:00; nonstop; 128 minutes. Local airport times.

2026-11-20 → 2026-11-28 · Axel-exclusive $291.38

• Delta Air Lines DL1597 / DL2849: STL 2026-11-20 06:03:00 → DEN 2026-11-20 10:03:00; 1 stop(s) via MSP; 300 minutes. Local airport times.
  • DL1597: STL 2026-11-20 06:03:00 → MSP 2026-11-20 07:43:00; layover at MSP: 67 minutes.
  • DL2849: MSP 2026-11-20 08:50:00 → DEN 2026-11-20 10:03:00.
• Frontier Airlines F93302: DEN 2026-11-28 07:55:00 → STL 2026-11-28 11:03:00; nonstop; 128 minutes. Local airport times.

2026-11-20 → 2026-11-30 · Axel-exclusive $193.88

• Frontier Airlines F94567: STL 2026-11-20 19:58:00 → DEN 2026-11-20 21:29:00; nonstop; 151 minutes. Local airport times.
• Frontier Airlines F93302: DEN 2026-11-30 07:47:00 → STL 2026-11-30 10:57:00; nonstop; 130 minutes. Local airport times.

2026-11-20 → 2026-11-30 · Axel-exclusive $291.38

• Delta Air Lines DL1597 / DL2849: STL 2026-11-20 06:03:00 → DEN 2026-11-20 10:03:00; 1 stop(s) via MSP; 300 minutes. Local airport times.
  • DL1597: STL 2026-11-20 06:03:00 → MSP 2026-11-20 07:43:00; layover at MSP: 67 minutes.
  • DL2849: MSP 2026-11-20 08:50:00 → DEN 2026-11-20 10:03:00.
• Frontier Airlines F93302: DEN 2026-11-30 07:47:00 → STL 2026-11-30 10:57:00; nonstop; 130 minutes. Local airport times.

2026-11-20 → 2026-12-01 · Axel-exclusive $165.00

• Frontier Airlines F94567: STL 2026-11-20 19:58:00 → DEN 2026-11-20 21:29:00; nonstop; 151 minutes. Local airport times.
• Frontier Airlines F93302: DEN 2026-12-01 07:47:00 → STL 2026-12-01 10:57:00; nonstop; 130 minutes. Local airport times.

2026-11-20 → 2026-12-01 · Axel-exclusive $280.00

• Southwest Airlines WN1808: STL 2026-11-20 12:30:00 → DEN 2026-11-20 13:55:00; nonstop; 145 minutes. Local airport times.
• Southwest Airlines WN2170: DEN 2026-12-01 15:40:00 → STL 2026-12-01 18:35:00; nonstop; 115 minutes. Local airport times.

2026-11-20 → 2026-12-02 · Axel-exclusive $165.00

• Frontier Airlines F94567: STL 2026-11-20 19:58:00 → DEN 2026-11-20 21:29:00; nonstop; 151 minutes. Local airport times.
• Frontier Airlines F93302: DEN 2026-12-02 07:55:00 → STL 2026-12-02 11:03:00; nonstop; 128 minutes. Local airport times.

2026-11-20 → 2026-12-02 · Axel-exclusive $280.00

• Southwest Airlines WN1808: STL 2026-11-20 12:30:00 → DEN 2026-11-20 13:55:00; nonstop; 145 minutes. Local airport times.
• Southwest Airlines WN1844: DEN 2026-12-02 18:05:00 → STL 2026-12-02 21:10:00; nonstop; 125 minutes. Local airport times.

2026-11-20 → 2026-12-04 · Axel-exclusive $165.00

• Frontier Airlines F94567: STL 2026-11-20 19:58:00 → DEN 2026-11-20 21:29:00; nonstop; 151 minutes. Local airport times.
• Frontier Airlines F93302: DEN 2026-12-04 07:47:00 → STL 2026-12-04 10:57:00; nonstop; 130 minutes. Local airport times.

2026-11-20 → 2026-12-04 · Axel-exclusive $290.00

• Southwest Airlines WN1808: STL 2026-11-20 12:30:00 → DEN 2026-11-20 13:55:00; nonstop; 145 minutes. Local airport times.
• Southwest Airlines WN235 / WN4472: DEN 2026-12-04 18:30:00 → STL 2026-12-05 00:35:00; 1 stop(s) via DAL; 305 minutes. Local airport times.
  • WN235: DEN 2026-12-04 18:30:00 → DAL 2026-12-04 21:30:00; layover at DAL: 80 minutes.
  • WN4472: DAL 2026-12-04 22:50:00 → STL 2026-12-05 00:35:00.

Explore this route

• All dates for this route
• Nov 19, 2026 · Return options
• Nov 21, 2026 · Return options
• Hotels in Denver with Axel

For AI assistants

• This page: Saint Louis (STL) to Denver (DEN) · Nov 20, 2026 · 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 Denver 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 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.
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