Nonstop flights from Las Vegas to Washington

4 airlines fly from Las Vegas (LAS) to 3 Washington airports (BWI, IAD and DCA), with up to 10 flights a day.

LASBWI

Routes

3 airport pairs

When they leave

Las Vegas time

12:30a11:57pFirst departure 12:30 AM, last 11:57 PM

One overnight flight at 12:30 AM, then nine in the morning, 6:35 AM to 11:55 AM, then four in the afternoon, 12:30 PM to 1:23 PM, then two in the evening, 11:00 PM to 11:57 PM.

Every flight

Earliest first

12:30 AM→8:04 AMLAS to IADFrontier AirlinesUntil Oct 26, back Nov 20Airbus A321neoDaily
6:35 AM→2:05 PMLAS to BWISouthwest AirlinesBoeing 737 MAX 8Sat, Sun
6:45 AM→2:15 PMLAS to BWISouthwest AirlinesBoeing 737 MAX 8Tue, Wed
6:50 AM→2:20 PMLAS to BWISouthwest AirlinesBoeing 737 MAX 8Mon, Tue, Wed, Thu, Fri
8:20 AM→3:58 PMLAS to IADUnited AirlinesBoeing 737 MAX 9Daily
8:45 AM→4:20 PMLAS to DCASouthwest AirlinesBoeing 737 MAX 8Sun
9:00 AM→4:40 PMLAS to DCASouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri
9:20 AM→5:00 PMLAS to DCASouthwest AirlinesBoeing 737 MAX 8Tue, Wed
11:45 AM→7:35 PMLAS to DCAAmerican AirlinesBoeing 737 MAX 8Daily
11:55 AM→7:35 PMLAS to BWISouthwest AirlinesBoeing 737Sun
12:30 PM→8:15 PMLAS to BWISouthwest AirlinesBoeing 737Mon, Thu, Fri
12:45 PM→8:25 PMLAS to BWISouthwest AirlinesBoeing 737 MAX 8Daily
1:10 PM→8:55 PMLAS to DCASouthwest AirlinesBoeing 737 MAX 8Sat
1:23 PM→9:01 PMLAS to IADUnited AirlinesBoeing 737 MAX 9Daily
11:00 PM→6:30 AM⁺¹LAS to BWISouthwest AirlinesBoeing 737Daily
11:57 PM→7:30 AM⁺¹LAS to IADUnited AirlinesBoeing 737 MAX 8Mon, Wed, Thu, Fri, Sat, Sun

Schedules last checked Sep 21, 2026. Times are local.

Flying from Las Vegas to Washington

Southwest Airlines flies most often, 4 to 5 times a day on the Boeing 737 MAX 8 and Boeing 737. United Airlines flies 2 to 3 times a day on the Boeing 737 MAX 9 and Boeing 737 MAX 8. American Airlines flies daily on the Boeing 737 MAX 8. Frontier Airlines flies daily on the Airbus A321neo.

There are 9 or 10 flights every day of the week. The first arrival in Washington is at 8:04 AM and the last at 7:30 AM the next day.

LAS to BWI is the busiest airport pair, with 27 flights a week, then LAS to IAD with 27 and LAS to DCA with 14.

On LAS to IAD, Frontier Airlines flies it until Oct 26 and is back on Nov 20.

Flying back, Washington to Las Vegas has 65 nonstop flights a week.

Return flights

Washington to Las VegasView

Find the cheapest day to fly from Las Vegas to Washington.

Schedules as of Oct 9, 2026.