Sioux City → Denver
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SUX → DEN1 adulteconomy
3 flight options · 1 airline
Round-trip flights
One-way flights
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- A real airline bookingThe booking is in the airline’s own system under your name. After you book, United Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
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Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.
| Exact travel dates | Airline | Flights | Total price | Price issued (UTC) |
|---|---|---|---|---|
| 2026-11-20 · one way | United Airlines | UA5120 | $185.00 | 2026-10-29T01:29:27Z |
| 2026-11-20 → 2026-11-23 | United Airlines | UA5120 / UA6062 | $340.00 | 2026-10-29T01:29:27Z |
| 2026-11-27 → 2026-12-04 | United Airlines | UA5120 / UA6062 | $382.50 | 2026-10-29T01:29:27Z |
2026-11-20 · one way · $185.00
- United Airlines UA5120: SUX 2026-11-20 18:45:00 → DEN 2026-11-20 19:41:00; nonstop; 116 minutes. Local airport times.
2026-11-20 → 2026-11-23 · $340.00
- United Airlines UA5120: SUX 2026-11-20 18:45:00 → DEN 2026-11-20 19:41:00; nonstop; 116 minutes. Local airport times.
- United Airlines UA6062: DEN 2026-11-23 21:05:00 → SUX 2026-11-23 23:43:00; nonstop; 98 minutes. Local airport times.
2026-11-27 → 2026-12-04 · $382.50
- United Airlines UA5120: SUX 2026-11-27 18:45:00 → DEN 2026-11-27 19:41:00; nonstop; 116 minutes. Local airport times.
- United Airlines UA6062: DEN 2026-12-04 21:05:00 → SUX 2026-12-04 23:43:00; nonstop; 98 minutes. Local airport times.