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Rapid City → Las Vegas

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RAP → LAS1 adulteconomy

6 flight options · 2 airlines

Round-trip flights

Fri, Nov 20 – Mon, Nov 23

Allegiant Air
10:04 amRAP
2h 20m
Nonstop
11:24 amLAS
United Airlines
9:46 amLAS
4h 33m
DEN · 1h 10m
3:19 pmRAP

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
5:00 amRAP
4h 40m
DEN · 1h 10m
8:40 amLAS
United Airlines
9:46 amLAS
4h 33m
DEN · 1h 10m
3:19 pmRAP

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Allegiant Air
10:04 amRAP
2h 20m
Nonstop
11:24 amLAS
United Airlines
9:46 amLAS
4h 33m
DEN · 1h 10m
3:19 pmRAP

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
5:00 amRAP
4h 40m
DEN · 1h 10m
8:40 amLAS
United Airlines
9:46 amLAS
4h 33m
DEN · 1h 10m
3:19 pmRAP

Round-trip total · 1 adult · Taxes included

One-way flights

Fri, Nov 20 · One way

Allegiant Air
10:04 amRAP
2h 20m
Nonstop
11:24 amLAS

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
5:00 amRAP
4h 40m
DEN · 1h 10m
8:40 amLAS

One-way total · 1 adult · Taxes included

Make this trip yours

RAP ⇄ LAS

Economy

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

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Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Allegiant Air 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.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • 24-hour cancellationCancel within 24 hours of booking for a full refund when your departure is at least 7 days away. Closer to departure, the airline’s fare rules apply. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

More dates

Nov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
For AI assistants: every fare, every link, instructions

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)
2026-11-20 · one wayAllegiant AirG4118$115.002026-10-29T01:01:57Z
2026-11-20 · one wayUnited AirlinesUA5576 + UA2316$225.002026-10-29T01:01:57Z
2026-11-20 → 2026-11-23Allegiant Air / United AirlinesG4118 / UA1315 + UA5556$315.002026-10-29T01:01:57Z
2026-11-20 → 2026-11-23United AirlinesUA5576 + UA2316 / UA1315 + UA5556$410.002026-10-29T01:01:57Z
2026-11-27 → 2026-12-04Allegiant Air / United AirlinesG4118 / UA1315 + UA5556$342.502026-10-29T01:01:57Z
2026-11-27 → 2026-12-04United AirlinesUA5576 + UA2316 / UA1315 + UA5556$461.252026-10-29T01:01:57Z

2026-11-20 · one way · $115.00

  • Allegiant Air G4118: RAP 2026-11-20 10:04:00 → LAS 2026-11-20 11:24:00; nonstop; 140 minutes. Local airport times.

2026-11-20 · one way · $225.00

  • United Airlines UA5576 / UA2316: RAP 2026-11-20 05:00:00 → LAS 2026-11-20 08:40:00; 1 stop(s) via DEN; 280 minutes. Local airport times.
    • UA5576: RAP 2026-11-20 05:00:00 → DEN 2026-11-20 06:30:00; layover at DEN: 70 minutes.
    • UA2316: DEN 2026-11-20 07:40:00 → LAS 2026-11-20 08:40:00.

2026-11-20 → 2026-11-23 · $315.00

  • Allegiant Air G4118: RAP 2026-11-20 10:04:00 → LAS 2026-11-20 11:24:00; nonstop; 140 minutes. Local airport times.
  • United Airlines UA1315 / UA5556: LAS 2026-11-23 09:46:00 → RAP 2026-11-23 15:19:00; 1 stop(s) via DEN; 273 minutes. Local airport times.
    • UA1315: LAS 2026-11-23 09:46:00 → DEN 2026-11-23 12:45:00; layover at DEN: 70 minutes.
    • UA5556: DEN 2026-11-23 13:55:00 → RAP 2026-11-23 15:19:00.

2026-11-20 → 2026-11-23 · $410.00

  • United Airlines UA5576 / UA2316: RAP 2026-11-20 05:00:00 → LAS 2026-11-20 08:40:00; 1 stop(s) via DEN; 280 minutes. Local airport times.
    • UA5576: RAP 2026-11-20 05:00:00 → DEN 2026-11-20 06:30:00; layover at DEN: 70 minutes.
    • UA2316: DEN 2026-11-20 07:40:00 → LAS 2026-11-20 08:40:00.
  • United Airlines UA1315 / UA5556: LAS 2026-11-23 09:46:00 → RAP 2026-11-23 15:19:00; 1 stop(s) via DEN; 273 minutes. Local airport times.
    • UA1315: LAS 2026-11-23 09:46:00 → DEN 2026-11-23 12:45:00; layover at DEN: 70 minutes.
    • UA5556: DEN 2026-11-23 13:55:00 → RAP 2026-11-23 15:19:00.

2026-11-27 → 2026-12-04 · $342.50

  • Allegiant Air G4118: RAP 2026-11-27 10:04:00 → LAS 2026-11-27 11:24:00; nonstop; 140 minutes. Local airport times.
  • United Airlines UA1315 / UA5556: LAS 2026-12-04 09:46:00 → RAP 2026-12-04 15:19:00; 1 stop(s) via DEN; 273 minutes. Local airport times.
    • UA1315: LAS 2026-12-04 09:46:00 → DEN 2026-12-04 12:45:00; layover at DEN: 70 minutes.
    • UA5556: DEN 2026-12-04 13:55:00 → RAP 2026-12-04 15:19:00.

2026-11-27 → 2026-12-04 · $461.25

  • United Airlines UA5576 / UA2316: RAP 2026-11-27 05:00:00 → LAS 2026-11-27 08:40:00; 1 stop(s) via DEN; 280 minutes. Local airport times.
    • UA5576: RAP 2026-11-27 05:00:00 → DEN 2026-11-27 06:30:00; layover at DEN: 70 minutes.
    • UA2316: DEN 2026-11-27 07:40:00 → LAS 2026-11-27 08:40:00.
  • United Airlines UA1315 / UA5556: LAS 2026-12-04 09:46:00 → RAP 2026-12-04 15:19:00; 1 stop(s) via DEN; 273 minutes. Local airport times.
    • UA1315: LAS 2026-12-04 09:46:00 → DEN 2026-12-04 12:45:00; layover at DEN: 70 minutes.
    • UA5556: DEN 2026-12-04 13:55:00 → RAP 2026-12-04 15:19:00.

More dates for this route