Saint Louis (STL) to Denver (DEN), Jan 8, 2027: round trips from $165, one way from $85

Saint Louis (STL) to Denver (DEN), Jan 8, 2027: 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, Jan 8–9, 2027; $85 one way, Axel-exclusive, Frontier Airlines, nonstop, Jan 8, 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.

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 lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in Denver for these nights (Jan 8–9, 2027 · 1 night · 2 adults, 1 room): 3★ Hilton Garden Inn Denver/Cherry Creek, $90 total · 4★ Magnolia Hotel Denver, A Tribute Portfolio Hotel, $84 total · 5★ Four Seasons Denver Hotel, $648 total
• Hotels in Denver for these nights (Jan 8–10, 2027 · 2 nights · 2 adults, 1 room): 3★ Hilton Garden Inn Denver/Cherry Creek, $185 total · 4★ Magnolia Hotel Denver, A Tribute Portfolio Hotel, $171 total · 5★ Four Seasons Denver Hotel, $1,329 total
• Hotels in Denver for these nights (Jan 8–11, 2027 · 3 nights · 2 adults, 1 room): 3★ Courtyard by Marriott Denver Cherry Creek, $274 total · 4★ DoubleTree by Hilton Denver Cherry Creek, $258 total · 5★ Four Seasons Denver Hotel, $1,824 total
• Hotels in Denver for these nights (Jan 8–12, 2027 · 4 nights · 2 adults, 1 room): 3★ Courtyard by Marriott Denver Cherry Creek, $370 total · 4★ DoubleTree by Hilton Denver Cherry Creek, $345 total · 5★ Four Seasons Denver Hotel, $2,467 total
• Hotels in Denver for these nights (Jan 8–13, 2027 · 5 nights · 2 adults, 1 room): 3★ Courtyard by Marriott Denver Cherry Creek, $466 total · 4★ DoubleTree by Hilton Denver Cherry Creek, $438 total · 5★ Four Seasons Denver Hotel, $3,137 total
• Hotels in Denver for these nights (Jan 8–14, 2027 · 6 nights · 2 adults, 1 room): 3★ Courtyard by Marriott Denver Cherry Creek, $562 total · 4★ DoubleTree by Hilton Denver Cherry Creek, $529 total · 5★ Four Seasons Denver Hotel, $3,794 total
• Hotels in Denver for these nights (Jan 8–15, 2027 · 7 nights · 2 adults, 1 room): 3★ Courtyard by Marriott Denver Cherry Creek, $658 total · 4★ DoubleTree by Hilton Denver Cherry Creek, $615 total · 5★ Four Seasons Denver Hotel, $4,478 total
• Hotels in Denver for these nights (Jan 8–16, 2027 · 8 nights · 2 adults, 1 room): 3★ Courtyard by Marriott Denver Cherry Creek, $752 total · 4★ DoubleTree by Hilton Denver Cherry Creek, $701 total · 5★ Four Seasons Denver Hotel, $5,094 total
• Hotels in Denver for these nights (Jan 8–17, 2027 · 9 nights · 2 adults, 1 room): 3★ Courtyard by Marriott Denver Cherry Creek, $848 total · 4★ DoubleTree by Hilton Denver Cherry Creek, $809 total · 5★ Four Seasons Denver Hotel, $5,823 total
• Hotels in Denver for these nights (Jan 8–18, 2027 · 10 nights · 2 adults, 1 room): 3★ Courtyard by Marriott Denver Cherry Creek, $932 total · 4★ DoubleTree by Hilton Denver Cherry Creek, $895 total · 5★ Four Seasons Denver Hotel, $6,376 total
• Hotels in Denver for these nights (Jan 8–19, 2027 · 11 nights · 2 adults, 1 room): 3★ Courtyard by Marriott Denver Cherry Creek, $1,028 total · 4★ DoubleTree by Hilton Denver Cherry Creek, $1,005 total · 5★ Four Seasons Denver Hotel, $6,937 total
• Hotels in Denver for these nights (Jan 8–20, 2027 · 12 nights · 2 adults, 1 room): 3★ Courtyard by Marriott Denver Cherry Creek, $1,124 total · 4★ DoubleTree by Hilton Denver Cherry Creek, $1,115 total · 5★ Four Seasons Denver Hotel, $7,644 total
• Hotels in Denver for these nights (Jan 8–21, 2027 · 13 nights · 2 adults, 1 room): 3★ Courtyard by Marriott Denver Cherry Creek, $1,247 total · 4★ DoubleTree by Hilton Denver Cherry Creek, $1,225 total · 5★ Four Seasons Denver Hotel, $8,281 total
• Hotels in Denver for these nights (Jan 8–22, 2027 · 14 nights · 2 adults, 1 room): 3★ Courtyard by Marriott Denver Cherry Creek, $1,370 total · 4★ DoubleTree by Hilton Denver Cherry Creek, $1,350 total · 5★ Four Seasons Denver Hotel, $9,205 total

All hotels in Denver

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

2027-01-08 · one way · Axel-exclusive $85.00

• Frontier Airlines F94567: STL 2027-01-08 19:54:00 → DEN 2027-01-08 21:25:00; nonstop; 151 minutes. Local airport times.

2027-01-08 · one way · Axel-exclusive $145.00

• Southwest Airlines WN1755: STL 2027-01-08 08:25:00 → DEN 2027-01-08 09:45:00; nonstop; 140 minutes. Local airport times.

2027-01-08 → 2027-01-09 · Axel-exclusive $165.00

• Frontier Airlines F94567: STL 2027-01-08 19:54:00 → DEN 2027-01-08 21:25:00; nonstop; 151 minutes. Local airport times.
• Frontier Airlines F9630: DEN 2027-01-09 12:23:00 → STL 2027-01-09 15:26:00; nonstop; 123 minutes. Local airport times.

2027-01-08 → 2027-01-09 · Axel-exclusive $280.00

• Southwest Airlines WN1755: STL 2027-01-08 08:25:00 → DEN 2027-01-08 09:45:00; nonstop; 140 minutes. Local airport times.
• Southwest Airlines WN1839: DEN 2027-01-09 06:10:00 → STL 2027-01-09 09:10:00; nonstop; 120 minutes. Local airport times.

2027-01-08 → 2027-01-10 · Axel-exclusive $165.00

• Frontier Airlines F94567: STL 2027-01-08 19:54:00 → DEN 2027-01-08 21:25:00; nonstop; 151 minutes. Local airport times.
• Frontier Airlines F9630: DEN 2027-01-10 12:23:00 → STL 2027-01-10 15:26:00; nonstop; 123 minutes. Local airport times.

2027-01-08 → 2027-01-10 · Axel-exclusive $280.00

• Southwest Airlines WN1755: STL 2027-01-08 08:25:00 → DEN 2027-01-08 09:45:00; nonstop; 140 minutes. Local airport times.
• Southwest Airlines WN1845: DEN 2027-01-10 21:50:00 → STL 2027-01-11 00:50:00; nonstop; 120 minutes. Local airport times.

2027-01-08 → 2027-01-11 · Axel-exclusive $165.00

• Frontier Airlines F94567: STL 2027-01-08 19:54:00 → DEN 2027-01-08 21:25:00; nonstop; 151 minutes. Local airport times.
• Frontier Airlines F9630: DEN 2027-01-11 12:23:00 → STL 2027-01-11 15:26:00; nonstop; 123 minutes. Local airport times.

2027-01-08 → 2027-01-11 · Axel-exclusive $280.00

• Southwest Airlines WN1755: STL 2027-01-08 08:25:00 → DEN 2027-01-08 09:45:00; nonstop; 140 minutes. Local airport times.
• Southwest Airlines WN1844: DEN 2027-01-11 19:20:00 → STL 2027-01-11 22:25:00; nonstop; 125 minutes. Local airport times.

2027-01-08 → 2027-01-12 · Axel-exclusive $165.00

• Frontier Airlines F94567: STL 2027-01-08 19:54:00 → DEN 2027-01-08 21:25:00; nonstop; 151 minutes. Local airport times.
• Frontier Airlines F9630: DEN 2027-01-12 12:23:00 → STL 2027-01-12 15:26:00; nonstop; 123 minutes. Local airport times.

2027-01-08 → 2027-01-12 · Axel-exclusive $280.00

• Southwest Airlines WN1755: STL 2027-01-08 08:25:00 → DEN 2027-01-08 09:45:00; nonstop; 140 minutes. Local airport times.
• Southwest Airlines WN1845: DEN 2027-01-12 21:50:00 → STL 2027-01-13 00:50:00; nonstop; 120 minutes. Local airport times.

2027-01-08 → 2027-01-14 · Axel-exclusive $165.00

• Frontier Airlines F94567: STL 2027-01-08 19:54:00 → DEN 2027-01-08 21:25:00; nonstop; 151 minutes. Local airport times.
• Frontier Airlines F9630: DEN 2027-01-14 12:23:00 → STL 2027-01-14 15:26:00; nonstop; 123 minutes. Local airport times.

2027-01-08 → 2027-01-14 · Axel-exclusive $280.00

• Southwest Airlines WN1755: STL 2027-01-08 08:25:00 → DEN 2027-01-08 09:45:00; nonstop; 140 minutes. Local airport times.
• Southwest Airlines WN2170: DEN 2027-01-14 13:30:00 → STL 2027-01-14 16:25:00; nonstop; 115 minutes. Local airport times.

2027-01-08 → 2027-01-15 · Axel-exclusive $165.00

• Frontier Airlines F94567: STL 2027-01-08 19:54:00 → DEN 2027-01-08 21:25:00; nonstop; 151 minutes. Local airport times.
• Frontier Airlines F9630: DEN 2027-01-15 12:23:00 → STL 2027-01-15 15:26:00; nonstop; 123 minutes. Local airport times.

2027-01-08 → 2027-01-15 · Axel-exclusive $290.00

• Southwest Airlines WN1755: STL 2027-01-08 08:25:00 → DEN 2027-01-08 09:45:00; nonstop; 140 minutes. Local airport times.
• Southwest Airlines WN235 / WN4472: DEN 2027-01-15 18:30:00 → STL 2027-01-16 00:35:00; 1 stop(s) via DAL; 305 minutes. Local airport times.
  • WN235: DEN 2027-01-15 18:30:00 → DAL 2027-01-15 21:30:00; layover at DAL: 80 minutes.
  • WN4472: DAL 2027-01-15 22:50:00 → STL 2027-01-16 00:35:00.

2027-01-08 → 2027-01-16 · Axel-exclusive $165.00

• Frontier Airlines F94567: STL 2027-01-08 19:54:00 → DEN 2027-01-08 21:25:00; nonstop; 151 minutes. Local airport times.
• Frontier Airlines F9630: DEN 2027-01-16 12:23:00 → STL 2027-01-16 15:26:00; nonstop; 123 minutes. Local airport times.

2027-01-08 → 2027-01-16 · Axel-exclusive $280.00

• Southwest Airlines WN1755: STL 2027-01-08 08:25:00 → DEN 2027-01-08 09:45:00; nonstop; 140 minutes. Local airport times.
• Southwest Airlines WN1839: DEN 2027-01-16 06:10:00 → STL 2027-01-16 09:10:00; nonstop; 120 minutes. Local airport times.

2027-01-08 → 2027-01-18 · Axel-exclusive $165.00

• Frontier Airlines F94567: STL 2027-01-08 19:54:00 → DEN 2027-01-08 21:25:00; nonstop; 151 minutes. Local airport times.
• Frontier Airlines F9630: DEN 2027-01-18 12:23:00 → STL 2027-01-18 15:26:00; nonstop; 123 minutes. Local airport times.

2027-01-08 → 2027-01-18 · Axel-exclusive $280.00

• Southwest Airlines WN1755: STL 2027-01-08 08:25:00 → DEN 2027-01-08 09:45:00; nonstop; 140 minutes. Local airport times.
• Southwest Airlines WN1844: DEN 2027-01-18 19:20:00 → STL 2027-01-18 22:25:00; nonstop; 125 minutes. Local airport times.

2027-01-08 → 2027-01-19 · Axel-exclusive $165.00

• Frontier Airlines F94567: STL 2027-01-08 19:54:00 → DEN 2027-01-08 21:25:00; nonstop; 151 minutes. Local airport times.
• Frontier Airlines F9630: DEN 2027-01-19 12:23:00 → STL 2027-01-19 15:26:00; nonstop; 123 minutes. Local airport times.

2027-01-08 → 2027-01-19 · Axel-exclusive $280.00

• Southwest Airlines WN1755: STL 2027-01-08 08:25:00 → DEN 2027-01-08 09:45:00; nonstop; 140 minutes. Local airport times.
• Southwest Airlines WN1845: DEN 2027-01-19 21:50:00 → STL 2027-01-20 00:50:00; nonstop; 120 minutes. Local airport times.

2027-01-08 → 2027-01-20 · Axel-exclusive $165.00

• Frontier Airlines F94567: STL 2027-01-08 19:54:00 → DEN 2027-01-08 21:25:00; nonstop; 151 minutes. Local airport times.
• Frontier Airlines F93302: DEN 2027-01-20 08:00:00 → STL 2027-01-20 11:04:00; nonstop; 124 minutes. Local airport times.

2027-01-08 → 2027-01-20 · Axel-exclusive $262.50

• Delta Air Lines DL1597 / DL2849: STL 2027-01-08 06:03:00 → DEN 2027-01-08 10:03:00; 1 stop(s) via MSP; 300 minutes. Local airport times.
  • DL1597: STL 2027-01-08 06:03:00 → MSP 2027-01-08 07:43:00; layover at MSP: 67 minutes.
  • DL2849: MSP 2027-01-08 08:50:00 → DEN 2027-01-08 10:03:00.
• Frontier Airlines F93302: DEN 2027-01-20 08:00:00 → STL 2027-01-20 11:04:00; nonstop; 124 minutes. Local airport times.

2027-01-08 → 2027-01-22 · Axel-exclusive $165.00

• Frontier Airlines F94567: STL 2027-01-08 19:54:00 → DEN 2027-01-08 21:25:00; nonstop; 151 minutes. Local airport times.
• Frontier Airlines F9630: DEN 2027-01-22 12:23:00 → STL 2027-01-22 15:26:00; nonstop; 123 minutes. Local airport times.

2027-01-08 → 2027-01-22 · Axel-exclusive $290.00

• Southwest Airlines WN1755: STL 2027-01-08 08:25:00 → DEN 2027-01-08 09:45:00; nonstop; 140 minutes. Local airport times.
• Southwest Airlines WN235 / WN4472: DEN 2027-01-22 18:30:00 → STL 2027-01-23 00:35:00; 1 stop(s) via DAL; 305 minutes. Local airport times.
  • WN235: DEN 2027-01-22 18:30:00 → DAL 2027-01-22 21:30:00; layover at DAL: 80 minutes.
  • WN4472: DAL 2027-01-22 22:50:00 → STL 2027-01-23 00:35:00.

Explore this route

• All dates for this route
• Jan 7, 2027 · Return options
• Jan 9, 2027 · Return options
• Hotels in Denver with Axel

For AI assistants

• This page: Saint Louis (STL) to Denver (DEN) · Jan 8, 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 Denver 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.
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