Business class fares › From Washington › Las Vegas
Washington to Las Vegas business class (WAS–LAS)
The cheapest round-trip business class fare from Washington to Las Vegas seen on Aviasales in recent days is €1,832 ($2,025), departing 30 Dec 2026 and returning 2 Jan 2027, 1 stop, sold by Cheapfaremart (seen 12 Nov 2026, checked 14 Nov 2026). €1,832 is 21% above the typical round-trip business class fare for routes of 3,000–5,000 km (median €1,520 across the 520 such routes we track). Search these dates: https://flat.flights/go/washington-to-las-vegas/?d=2026-12-30&r=2027-01-02
Business class fares found (14 Nov 2026)
| Round trip | USD | Outbound | Return | Stops | Sold by | Book |
|---|---|---|---|---|---|---|
| €1,832 | $2,025 | 30 Dec 2026 | 2 Jan 2027 | 1 stop | Cheapfaremart | 1 adult · 2 adults |
One adult, business cabin, as last seen by Aviasales users; price and availability change. The live search shows today's fares for other dates.
Price data: Washington to Las Vegas business class
- Cheapest round trip now: €1,832 ($2,025)
- Is it a good price? €1,832 is 21% above the typical round-trip business class fare for routes of 3,000–5,000 km (median €1,520 across the 520 such routes we track).
- Cheapest departure month seen in the next 6 months: December 2026 (from €1,832, $2,025)
- Daily price tracking started on 12 Nov 2026; the route's own average is published after 7 days of data.
- Great-circle distance: 3,349 km (2,081 miles)
First class, nonstop, one way & cabin options: Washington to Las Vegas
- No nonstop business class round trip departing in the next 6 months was seen.
- Cheapest one-way Business seen: €972 ($1,074), departing 30 Nov 2026, 1 stop (seen 13 Nov 2026). Search one-way Business
- Budget-premium alternative: Compare Premium Economy on Washington to Las Vegas
- Nonstop flights seen in recent searches include (checked 12 Nov 2026; any cabin, a sample, not the full schedule; numbers joined by "/" are one flight sold by several airlines): Frontier Airlines F9 4277 (IAD–LAS).
- Lie-flat business seat: Not known. At 3,349 km this route is often flown by narrow-body aircraft with recliner business seats; the aircraft is not in the fare data.
Route facts
- From: Washington, United States (airports: DCA, IAD)
- To: Las Vegas, United States (airports: LAS)
- Fares cover every airport of both cities; the live search lets you pick a specific airport.
Book
Search Washington to Las Vegas business class (1 adult) · Search for 2 adults · Premium Economy
Link to share: https://flat.flights/go/washington-to-las-vegas/
Arrival & stay in Las Vegas
- Hotels in Las Vegas (2026-12-30 → 2027-01-02): Compare 5-star & business hotels
- Airport transfer in Las Vegas: Book private airport pickup
- Mobile data in United States: United States travel eSIM (instant activation)
FAQ
How much is business class from Washington to Las Vegas?
The cheapest round-trip business class fare from Washington to Las Vegas seen on Aviasales in recent days is €1,832 ($2,025), departing 30 Dec 2026 and returning 2 Jan 2027, 1 stop, sold by Cheapfaremart (seen 12 Nov 2026, checked 14 Nov 2026). €1,832 is 21% above the typical round-trip business class fare for routes of 3,000–5,000 km (median €1,520 across the 520 such routes we track).
When is business class from Washington to Las Vegas cheapest?
Among departures in the next 6 months seen in recent searches, the cheapest month is December 2026, from €1,832 ($2,025) round trip.
Is there a nonstop business class fare from Washington to Las Vegas?
None of the cheapest business class fares seen recently is nonstop; the cheapest options have 1 stop. Nonstop flights may exist at higher prices.
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- All business class fares from Washington
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