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Cheap flights from Washington to Las Vegas

46 nonstop flights a week, 6 of them today. Operated by 3 airlines, about 5h 25m in the air, 2,081 mi (3,349 km). Tickets from $108, nonstop from $123.

Flights from Washington to Las Vegas

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Prices by day: Washington to Las Vegas

Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.

Filters

Best fares from Washington to Las Vegas

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $108 20 January 2027, with a connection Cheapest nonstop $123 31 December 2026, F9 Cheapest in the next 7 days $196 17 November, Tue Cheapest weekend departure $188 Fri, 20 November 2026 Cheapest month January 2027 tickets from $108

Washington to Las Vegas at a glance

flight time, from 4h 55m to 11h 20m
5h 25m
straight-line distance
2,081 mi (3,349 km)
flights a week
46
flights today
6
first and last departure
06:05 - 09:00
lowest price, with a connection, 20 January
$108
lowest nonstop price
$123
airlines
3

Washington to Las Vegas ticket prices by month

Lowest one-way fare found by recent searches

Cheapest month: January 2027, tickets from $108. Prices come from searches over the last few days; check the search for your exact date.

The most expensive month is April 2027: from $203. The average across months is $141.

Washington to Las Vegas flight schedule

46 flights a week, 6 today, 44 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
WN 174
Southwest Airlines
06:05 Baltimore/Wash International Thurgood Marshall
08:25 McCarran International, terminal 1
5h 20m
Mon, Thu, Fri, Sun
Boeing 737
WN 479
Southwest Airlines
06:05 Baltimore/Wash International Thurgood Marshall
08:30 McCarran International, terminal 1
5h 25m
Mon, Tue, Wed, Thu
Boeing 737-800
WN 1394
Southwest Airlines
06:10 Ronald Reagan National, terminal 1
10:05 McCarran International, terminal 1
6h 55m
Sat
Boeing 737
WN 174
Southwest Airlines
06:10 Baltimore/Wash International Thurgood Marshall
08:30 McCarran International, terminal 1
5h 20m
Sat
Boeing 737
WN 1285
Southwest Airlines
06:15 Baltimore/Wash International Thurgood Marshall
08:30 McCarran International, terminal 1
5h 15m
Sat
Boeing 737
AA 485
American Airlines
08:00 Ronald Reagan National, terminal 2
10:27 McCarran International, terminal 1
5h 27m
Daily
Boeing 737
AA 715
American Airlines
08:00 Ronald Reagan National, terminal 2
10:32 McCarran International, terminal 1
5h 32m
Mon, Thu, Fri, Sat, Sun
Boeing 737
WN 1526
Southwest Airlines
08:00 Ronald Reagan National, terminal 1
11:30 McCarran International, terminal 1
6h 30m
Mon, Tue, Wed, Thu, Sat
WN 1263
Southwest Airlines
08:05 Baltimore/Wash International Thurgood Marshall
10:30 McCarran International, terminal 1
5h 25m
Mon, Tue, Wed, Thu
Boeing 737-800
UA 1524
United Airlines
08:34 Washington Dulles International
13:25 McCarran International, terminal 3
7h 51m
Daily
Boeing 767-300
UA 1323
United Airlines
09:00 Washington Dulles International
11:22 McCarran International, terminal 3
5h 22m
Daily
Boeing 737

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 24 November.

FlightDepartsArrivesDurationDaysAircraft
WN 1900
Southwest Airlines
06:05 Baltimore/Wash International Thurgood Marshall
08:25 McCarran International, terminal 1
5h 20m
Seasonal
Boeing 737-800
WN 1123
Southwest Airlines
08:20 Baltimore/Wash International Thurgood Marshall
10:40 McCarran International, terminal 1
5h 20m
Seasonal
Boeing 737-800
WN 331
Southwest Airlines
06:05 Ronald Reagan National, terminal 1
11:00 McCarran International, terminal 1
7h 55m
Seasonal
WN 1900
Southwest Airlines
06:20 Baltimore/Wash International Thurgood Marshall
08:35 McCarran International, terminal 1
5h 15m
Seasonal
Boeing 737
UA 1524
United Airlines
08:30 Washington Dulles International
13:55 McCarran International, terminal 3
8h 25m
Seasonal
Boeing 767-300
UA 1323
United Airlines
08:35 Washington Dulles International
10:57 McCarran International, terminal 3
5h 22m
Seasonal
Boeing 737-900
AA 1853
American Airlines
07:59 Ronald Reagan National, terminal 2
10:30 McCarran International, terminal 1
5h 31m
Seasonal
Boeing 737
AA 1853
American Airlines
08:00 Ronald Reagan National, terminal 2
10:31 McCarran International, terminal 1
5h 31m
Seasonal
Boeing 737
AA 1853
American Airlines
07:44 Ronald Reagan National, terminal 2
10:04 McCarran International, terminal 1
5h 20m
Seasonal
Boeing 737
UA 1524
United Airlines
08:27 Washington Dulles International
13:23 McCarran International, terminal 3
7h 56m
Seasonal
Boeing 767-300
UA 1323
United Airlines
08:40 Washington Dulles International
11:11 McCarran International, terminal 3
5h 31m
Seasonal
Boeing 737
AA 1853
American Airlines
07:50 Ronald Reagan National, terminal 2
10:10 McCarran International, terminal 1
5h 20m
Seasonal
Boeing 737
UA 1524
United Airlines
08:25 Washington Dulles International
13:38 McCarran International, terminal 3
8h 13m
Seasonal
Boeing 737-900
WN 1261
Southwest Airlines
06:05 Baltimore/Wash International Thurgood Marshall
08:30 McCarran International, terminal 1
5h 25m
Seasonal
Boeing 737
WN 1849
Southwest Airlines
08:40 Baltimore/Wash International Thurgood Marshall
13:00 McCarran International, terminal 1
7h 20m
Seasonal
Boeing 737-800
WN 1261
Southwest Airlines
06:15 Baltimore/Wash International Thurgood Marshall
08:40 McCarran International, terminal 1
5h 25m
Seasonal
Boeing 737
AA 1853
American Airlines
08:59 Ronald Reagan National, terminal 2
11:29 McCarran International, terminal 1
5h 30m
Seasonal
Boeing 737
WN 1261
Southwest Airlines
06:20 Baltimore/Wash International Thurgood Marshall
08:45 McCarran International, terminal 1
5h 25m
Seasonal
Boeing 737
WN 490
Southwest Airlines
06:05 Baltimore/Wash International Thurgood Marshall
08:30 McCarran International, terminal 1
5h 25m
Seasonal
Boeing 737-800
WN 1842
Southwest Airlines
06:20 Baltimore/Wash International Thurgood Marshall
10:30 McCarran International, terminal 1
7h 10m
Seasonal
Boeing 737
UA 567
United Airlines
08:05 Baltimore/Wash International Thurgood Marshall
14:27 McCarran International, terminal 3
9h 22m
Seasonal
Boeing 737
UA 1323
United Airlines
08:45 Washington Dulles International
11:14 McCarran International, terminal 3
5h 29m
Seasonal
Boeing 737
UA 567
United Airlines
06:15 Baltimore/Wash International Thurgood Marshall
14:35 McCarran International, terminal 3
11h 20m
Seasonal
Boeing 737
WN 962
Southwest Airlines
06:15 Baltimore/Wash International Thurgood Marshall
08:45 McCarran International, terminal 1
5h 30m
Seasonal
Boeing 737-800
WN 3879
Southwest Airlines
06:55 Baltimore/Wash International Thurgood Marshall
10:55 McCarran International, terminal 1
7h
Seasonal
Boeing 737
WN 1574
Southwest Airlines
07:25 Ronald Reagan National, terminal 1
11:10 McCarran International, terminal 1
6h 45m
Seasonal
WN 963
Southwest Airlines
07:55 Baltimore/Wash International Thurgood Marshall
10:20 McCarran International, terminal 1
5h 25m
Seasonal
Boeing 737-800
WN 3341
Southwest Airlines
08:10 Baltimore/Wash International Thurgood Marshall
13:25 McCarran International, terminal 1
8h 15m
Seasonal
Boeing 737
WN 2934
Southwest Airlines
08:20 Baltimore/Wash International Thurgood Marshall
13:20 McCarran International, terminal 1
8h
Seasonal
WN 962
Southwest Airlines
06:20 Baltimore/Wash International Thurgood Marshall
08:50 McCarran International, terminal 1
5h 30m
Seasonal
Boeing 737
WN 962
Southwest Airlines
06:05 Baltimore/Wash International Thurgood Marshall
08:35 McCarran International, terminal 1
5h 30m
Seasonal
Boeing 737-800
WN 173
Southwest Airlines
06:35 Baltimore/Wash International Thurgood Marshall
14:50 McCarran International, terminal 1
11h 15m
Seasonal
WN 980
Southwest Airlines
06:25 Baltimore/Wash International Thurgood Marshall
08:40 McCarran International, terminal 1
5h 15m
Seasonal
Boeing 737
AA 1853
American Airlines
07:35 Ronald Reagan National, terminal 2
09:49 McCarran International, terminal 1
5h 14m
Seasonal
Airbus A320
WN 148
Southwest Airlines
08:15 Baltimore/Wash International Thurgood Marshall
10:30 McCarran International, terminal 1
5h 15m
Seasonal
Boeing 737
WN 980
Southwest Airlines
06:10 Baltimore/Wash International Thurgood Marshall
08:25 McCarran International, terminal 1
5h 15m
Seasonal
Boeing 737-800
WN 981
Southwest Airlines
07:30 Baltimore/Wash International Thurgood Marshall
09:45 McCarran International, terminal 1
5h 15m
Seasonal
Boeing 737
WN 980
Southwest Airlines
06:20 Baltimore/Wash International Thurgood Marshall
08:35 McCarran International, terminal 1
5h 15m
Seasonal
Boeing 737
WN 984
Southwest Airlines
06:20 Baltimore/Wash International Thurgood Marshall
08:35 McCarran International, terminal 1
5h 15m
Seasonal
Boeing 737-800
WN 310
Southwest Airlines
08:20 Baltimore/Wash International Thurgood Marshall
12:45 McCarran International, terminal 1
7h 25m
Seasonal
WN 4669
Southwest Airlines
06:30 Baltimore/Wash International Thurgood Marshall
08:30 McCarran International, terminal 1
5h
Seasonal
Boeing 737
WN 4669
Southwest Airlines
06:15 Baltimore/Wash International Thurgood Marshall
08:15 McCarran International, terminal 1
5h
Seasonal
Boeing 737
WN 4669
Southwest Airlines
06:20 Baltimore/Wash International Thurgood Marshall
08:20 McCarran International, terminal 1
5h
Seasonal
Boeing 737
WN 217
Southwest Airlines
07:35 Baltimore/Wash International Thurgood Marshall
09:30 McCarran International, terminal 1
4h 55m
Seasonal
Boeing 737

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Las Vegas is 3 hours behind Washington. The search shows seat availability and the price for your date.

Airlines flying Washington to Las Vegas

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

Southwest Airlines20 a week United Airlines14 a week American Airlines12 a week

Airports

Where flights from Washington to Las Vegas depart and land

Departure from Washington

Ronald Reagan National closest to the centreDCA

18 flights a week, terminals 1, 2, 3 mi (5 km) from the city centre

About the airport
Baltimore/Wash International Thurgood Marshall BWI

14 flights a week, 28 mi (45 km) from the city centre

About the airport
Washington Dulles International IAD

14 flights a week, 22 mi (36 km) from the city centre

About the airport

Arrival in Las Vegas

McCarran International LAS

46 flights a week, terminals 1, 3, 6 mi (9 km) from the city centre

About the airport

When to visit Las Vegas

Weather by month

Best time to visit: February, March, April, October and November, +17° to +28° by day. In November it is +19° by day and +9° at night, with 2 rainy days.

Jan
+14° +4° 3 days
Feb
+17° +6° 3 days
Mar
+20° +8° 4 days
Apr
+27° +13° 1 days
May
+32° +18° 0 days
Jun
+38° +24° 0 days
Jul
+41° +27° 1 days
Aug
+39° +26° 3 days
Sep
+35° +22° 1 days
Oct
+28° +16° 1 days
Nov
+19° +9° 2 days
Dec
+15° +5° 3 days

Daytime and night temperatures in °C, rainy days. Months with the most comfortable weather are in green. Long-term averages.

Frequently asked questions

How long is the flight from Washington to Las Vegas?
A nonstop flight takes 5 hours 25 minutes on average, from 4h 55m to 11h 20m depending on the flight.
How far is Las Vegas from Washington?
2,081 mi (3,349 km) in a straight line between the cities.
Which airlines fly nonstop from Washington to Las Vegas?
Southwest Airlines (20 a week), United Airlines (14 a week) and American Airlines (12 a week).
How many flights a day are there from Washington to Las Vegas?
6 flights today and 46 a week, about 6.6 a day on average.
When are the first and last flights from Washington to Las Vegas?
The first departure is at 06:05 (WN174), the last at 09:00 (UA1323). Local time.
What is the cheapest month to fly from Washington to Las Vegas?
January 2027: tickets from $108. The most expensive is April 2027, from $203.
What is the cheapest upcoming date to fly from Washington to Las Vegas?
20 January 2027 (Wednesday): from $108 one way, with a connection, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Washington to Las Vegas?
Southwest Airlines: nonstop tickets from $144 on 20 January by recent searches. Prices change daily, so compare the sellers in the search.
What is the time difference between Washington and Las Vegas?
Las Vegas is 3 hours behind Washington. Schedule times on this page are local to each airport.
Which Washington airport do flights to Las Vegas leave from?
Ronald Reagan National (18 a week), Baltimore/Wash International Thurgood Marshall (14 a week) and Washington Dulles International (14 a week).