Denver (DEN) to Saint Louis (STL) · Nov 13, 2026 · return Nov 16, 2026

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.

Exact travel dates Airline Flights Total price Price issued (UTC)
2026-11-13 → 2026-11-16 Frontier Airlines F93302 / F94567 Axel-exclusive $145.00 2026-10-29T01:05:09Z
2026-11-13 → 2026-11-16 Southwest Airlines WN1844 / WN4141 Axel-exclusive $270.00 2026-10-29T01:05:09Z
2026-11-13 → 2026-11-16 United Airlines UA1639 / UA1605 Axel-exclusive $280.00 2026-10-29T01:05:09Z
2026-11-13 → 2026-11-16 American Airlines / Frontier Airlines AA2579 + AA2246 / F94567 Axel-exclusive $220.00 2026-10-29T01:05:09Z
2026-11-13 → 2026-11-16 Frontier Airlines / United Airlines F93302 / UA1605 Axel-exclusive $212.50 2026-10-29T01:05:09Z
2026-11-13 → 2026-11-16 Southwest Airlines WN1839 / WN4141 Axel-exclusive $270.00 2026-10-29T01:05:09Z
2026-11-13 → 2026-11-16 United Airlines UA652 / UA1605 Axel-exclusive $280.00 2026-10-29T01:05:09Z
2026-11-13 → 2026-11-16 Southwest Airlines WN2832 + WN3131 / WN4141 Axel-exclusive $277.50 2026-10-29T01:05:09Z
2026-11-13 → 2026-11-16 Southwest Airlines WN235 + WN4472 / WN4141 Axel-exclusive $277.50 2026-10-29T01:05:09Z
2026-11-13 → 2026-11-16 Southwest Airlines WN1844 / WN665 + WN1313 Axel-exclusive $277.50 2026-10-29T01:05:09Z
2026-11-13 → 2026-11-16 Southwest Airlines WN1706 + WN3113 / WN4141 Axel-exclusive $277.50 2026-10-29T01:05:09Z
2026-11-13 → 2026-11-16 Southwest Airlines WN2075 + WN2715 / WN4141 Axel-exclusive $277.50 2026-10-29T01:05:09Z

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

2026-11-13 → 2026-11-16 · Axel-exclusive $145.00

2026-11-13 → 2026-11-16 · Axel-exclusive $270.00

2026-11-13 → 2026-11-16 · Axel-exclusive $280.00

2026-11-13 → 2026-11-16 · Axel-exclusive $220.00

2026-11-13 → 2026-11-16 · Axel-exclusive $212.50

2026-11-13 → 2026-11-16 · Axel-exclusive $270.00

2026-11-13 → 2026-11-16 · Axel-exclusive $280.00

2026-11-13 → 2026-11-16 · Axel-exclusive $277.50

2026-11-13 → 2026-11-16 · Axel-exclusive $277.50

2026-11-13 → 2026-11-16 · Axel-exclusive $277.50

2026-11-13 → 2026-11-16 · Axel-exclusive $277.50

2026-11-13 → 2026-11-16 · Axel-exclusive $277.50

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.

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