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Billings → Denver

Nov 21, 2026 · one way

BIL → DEN1 adulteconomyOne way

3 flight options · 2 airlines

Nonstop flights

Sat, Nov 21 · One way

United Airlines
2:42 pmBIL
1h 43m
Nonstop
4:25 pmDEN

One-way total · 1 adult · Taxes included

Sat, Nov 21 · One way

United Airlines
7:00 amBIL
1h 38m
Nonstop
8:38 amDEN

One-way total · 1 adult · Taxes included

One-stop flights

Sat, Nov 21 · One way

Delta Air Lines
5:35 amBIL
4h 8m
SLC · 1h 1m
9:43 amDEN

One-way total · 1 adult · Taxes included

Make this trip yours

BIL ⇄ DEN

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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More dates

All dates for this routeNov 24, 2026 → Nov 29, 2026Dec 22, 2026 → Dec 27, 2026Dec 30, 2026 → Jan 2, 2027Jan 15, 2027 → Jan 18, 2027Oct 30, 2026 → Nov 2, 2026Oct 31, 2026 → Nov 7, 2026Nov 27, 2026 → Nov 30, 2026Nov 28, 2026 → Dec 5, 2026Dec 25, 2026 → Dec 28, 2026Dec 26, 2026 → Jan 2, 2027Jan 22, 2027 → Jan 25, 2027Oct 30, 2026 · One way
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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 datesAirlineFlightsTotal pricePrice issued (UTC)
2026-11-21 · one wayUnited AirlinesUA478$169.002026-10-29T00:49:20Z
2026-11-21 · one wayDelta Air LinesDL1360 + DL1317$199.002026-10-29T00:49:20Z
2026-11-21 · one wayUnited AirlinesUA372$169.002026-10-29T00:49:20Z

2026-11-21 · one way · $169.00

  • United Airlines UA478: BIL 2026-11-21 14:42:00 → DEN 2026-11-21 16:25:00; nonstop; 103 minutes. Local airport times.

2026-11-21 · one way · $199.00

  • Delta Air Lines DL1360 / DL1317: BIL 2026-11-21 05:35:00 → DEN 2026-11-21 09:43:00; 1 stop(s) via SLC; 248 minutes. Local airport times.
    • DL1360: BIL 2026-11-21 05:35:00 → SLC 2026-11-21 06:59:00; layover at SLC: 61 minutes.
    • DL1317: SLC 2026-11-21 08:00:00 → DEN 2026-11-21 09:43:00.

2026-11-21 · one way · $169.00

  • United Airlines UA372: BIL 2026-11-21 07:00:00 → DEN 2026-11-21 08:38:00; nonstop; 98 minutes. Local airport times.

More dates for this route