Direct flights from Dulles to Las Vegas

  • ~5 flights a day
  • 2 airlines

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When the nonstops leave

Typical weekly schedule · 33 flights per week (~5 per day) · Updated 59d ago

Morning before noon 14 a week

Arrive the same day

9:00 AM
9:50 AM
Afternoon noon – 6 PM 7 a week

Arrive the same day

12:55 PM
Evening after 6 PM 12 a week

Arrive the same day

6:00 PM5 days a week 8:10 PM
Frontier Airlines Arrives Terminal 3
United Airlines Arrives Terminal 3

More nonstops from Dulles

IAD → DEN Denver 2 airlines IAD → MSP Minneapolis 3 airlines IAD → GUA Guatemala City 2 airlines IAD → BCN Barcelona IAD → CHS Charleston IAD → CMN Casablanca IAD → EDI Edinburgh IAD → MBJ Montego Bay LAS → IAD The return trip IAD All nonstops from Dulles LAS All nonstops from Las Vegas

Frequently asked questions

Is there a direct flight from Dulles to Las Vegas?

Yes. Frontier Airlines and United Airlines fly nonstop from Dulles (IAD) to Las Vegas (LAS), several times daily. The flight takes about 4h 45m and covers 2,060 miles (3,316 km). Round-trip fares typically run around $317. Fares last checked 19 September 2026.

Which airlines fly direct from Dulles to Las Vegas?

Frontier Airlines, United Airlines operate nonstop flights from Dulles to Las Vegas.

How long is the flight from Dulles to Las Vegas?

The nonstop flight from Dulles to Las Vegas takes ~4h 45m (approximately 3316 km).

How often do direct flights operate from Dulles to Las Vegas?

Nonstop flights from Dulles to Las Vegas operate several times daily — 33 flights per week (~5 per day).

What days of the week are there direct flights from Dulles to Las Vegas?

Direct flights from Dulles to Las Vegas operate every day of the week. Frontier Airlines flies daily and United Airlines flies daily.

How much is a round-trip flight from Dulles to Las Vegas?

Round-trip flights from Dulles (IAD) to Las Vegas (LAS) start at $317, with a typical fare around $317. Based on 1 recent fare combinations.