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Cheap Flights from Las Vegas to Washington, DC, United States - LAS to WAS Last modified: May 28, 2016 1:20 PM

Popular flights from Las Vegas to Washington Last modified: May 28, 2016 1:20 PM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska Airlines
Departure Date Return Date Lowest Price
Jun 3, 2016 Jun 5, 2016 $617
American Airlines
Departure Date Return Date Lowest Price
Sep 1, 2016 Sep 6, 2016 $261
Frontier Airlines
Departure Date Return Date Lowest Price
Sep 21, 2016 Sep 28, 2016 $244
JetBlue Airways
Departure Date Return Date Lowest Price
Sep 23, 2016 Sep 26, 2016 $428
Sun Country Airlines
Departure Date Return Date Lowest Price
Jun 8, 2016 Jun 13, 2016 $392
United Airlines
Departure Date Return Date Lowest Price
Aug 30, 2016 Sep 6, 2016 $259
Sep 7, 2016 Sep 12, 2016 $259
Sep 7, 2016 Sep 14, 2016 $259
Virgin America
Departure Date Return Date Lowest Price
Sep 7, 2016 Sep 14, 2016 $279

How Much Does it Cost to Fly from Las Vegas to Washington (LAS to WAS)?

We have collected flight cost data from across the web for travel from Las Vegas to Washington, and have found the average flight price for this trip to be $294.

When Can I Buy the Cheapest Flight from Las Vegas to Washington (LAS to WAS)?

Airlines can adjust prices for plane tickets from Las Vegas to Washington based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Las Vegas to Washington

The chart below shows up-to-date information regarding how far in advance a flight from Las Vegas to Washington should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $500 $462
7-14 days $430 $372
14-21 days $375 $325
21-30 days $340 $302
30-60 days $370 $300
60-90 days $275 $279
90+ days $262 $244

Cheapest Day To Fly from Las Vegas to Washington

The chart below shows up-to-date information regarding the cheapest days to fly from Las Vegas to Washington.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$295 $277 $275 $285 $285 $304 $334

Lowest Fares Chart By Month from Las Vegas to Washington

The chart below shows the lowest fare by month when flying from Las Vegas to Washington.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Las Vegas Washington American 5/31/16 6/8/16 0 $500
June Las Vegas Washington American 6/23/16 6/28/16 1 $302
July Las Vegas Washington American 7/1/16 7/4/16 1 $300
August Las Vegas Washington United 8/30/16 9/6/16 1 $259
September Las Vegas Washington Frontier 9/21/16 9/28/16 1 $244
October Las Vegas Washington American 10/28/16 11/1/16 1 $262
November Las Vegas Washington United 11/3/16 11/13/16 1 $264
December Las Vegas Washington American 12/6/16 12/13/16 1 $283

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Las Vegas to Washington

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Las Vegas to Washington.

Next 30 Days

SunMonTueWedThuFriSat
29 30 31 1 2 3 4
$545
5 6 7 8 9 10 11
$545 $497
12 13 14 15 16 17 18
$497 $480
19 20 21 22 23 24 25
$480 $420
26 27 28 29 30 1 2
$420 $415
3 4 5 6 7 8 9
$415
TIPSave $275 by flying into Philadelphia instead of Washington from Las Vegas

Non-Stop vs Connecting Flights from Las Vegas to Washington (LAS to WAS)

Your Las Vegas to Washington flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Las Vegas to Washington is $442.

The average price for non-stop flights from Las Vegas to Washington is $345.

The chart below shows up to date information regarding non-stop flights from Las Vegas to Washington.

Nonstop Flight Details from Las Vegas to Washington
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
American 1 1 1 1 1 1 1 12:50 12:50
United 2 2 2 2 2 2 2 13:20 23:15

Round Trip vs One Way Flights from Las Vegas to Washington (LAS to WAS)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Las Vegas to Washington. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Las Vegas to Washington is $180.

The average price for round trip flights from Las Vegas to Washington is $442.

Las Vegas to Washington Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Las Vegas to Washington?
Answer: The average Las Vegas to Washington flight time is 4 hours and 39 minutes.
Question: How many miles are there between Las Vegas and Washington?
Answer: The distance from Las Vegas to Washington is 2060 miles.
Question: How common are direct flights from Las Vegas to Washington?
Answer: There are 21 direct flights from Las Vegas to Washington.
Question: What is the most popular airline for non-stop flights from Las Vegas to Washington?
Answer: United Airlines provides 66% of the non-stop flights between Las Vegas and Washington.
Question: What are the most popular connecting cities when flying from Las Vegas to Washington?
Answer: Denver, CO

Airlines Flying from Las Vegas to Washington (LAS to WAS) Number of flights searched: 409Last modified: May 28, 2016 1:20 PM

Below are the different airlines that fly from Las Vegas to Washington with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Las Vegas to Washington.

Las Vegas to Washington
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American - X X X X X X X
American PHX X X X X X X X
Alaska PDX X X X X X X X
JetBlue BOS X X X X X X X
Delta SLC X X X X X X X
Frontier DEN X X X X X X X
Sun Country MSP X X X X X X
United - X X X X X X X
United IAH X X X X X X X
Virgin America SFO X X X X X X X
Southwest - X X X X X X X
Southwest MDW X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Las Vegas and Washington, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Las Vegas - LAS

FlightsAirlineLowest Price
Las Vegas to Baltimore American, Alaska, JetBlue, Spirit, United $197
Las Vegas to New York American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $241
Las Vegas to Philadelphia American, Alaska, JetBlue, Frontier, Spirit, United $187
Las Vegas to Chicago American, Alaska, Frontier, Spirit, United, Virgin America $118
Las Vegas to Newark American, Alaska, JetBlue, United, Virgin America $241
Las Vegas to Atlanta American, Alaska, Frontier, Spirit, United $158
Las Vegas to Boston American, Alaska, JetBlue, Spirit, Sun Country, United, Virgin America $257
Las Vegas to Pittsburgh American, Alaska, JetBlue, Frontier, United $188
Las Vegas to Detroit American, Alaska, JetBlue, Frontier, Spirit, United $244
Las Vegas to Norfolk American, Alaska, United $355
Las Vegas to Richmond American, Alaska, JetBlue, United $355
Las Vegas to Charlotte American, Alaska, JetBlue, Frontier, United $247
Las Vegas to Los Angeles American, Spirit, United, Virgin America $71
Las Vegas to Orlando American, Alaska, JetBlue, Frontier, Allegiant, Spirit, Sun Country, United, Virgin America $240
Las Vegas to Dallas - Ft Worth American, Alaska, Frontier, Spirit, United, Virgin America $81
Las Vegas to Raleigh - Durham American, Alaska, JetBlue, Frontier, United $383
Las Vegas to Harrisburg American, Alaska, United Check Dates
Las Vegas to Miami American, Alaska, JetBlue, Frontier, United $168
Las Vegas to Buffalo American, Alaska, JetBlue, Hawaiian, United $372

Cheap International Flights from Las Vegas - LAS

FlightsAirlineLowest Price
Las Vegas to Toronto American, Air Canada, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America, Sunwing, WestJet $376

Cheap Domestic Flights to Washington - WAS

FlightsAirlineLowest Price
Ontario to Washington American, Alaska, United $312
Palm Springs to Washington American, Alaska, JetBlue, Sun Country, United, Virgin America $402
St George to Washington United Check Dates
Ontario to Baltimore American, Alaska, United $334
Ontario to New York American, Alaska, JetBlue, United $304
Palm Springs to Baltimore American, Alaska, United $525
St George to Baltimore United $867
Ontario to Philadelphia American, Alaska, United $407
Ontario to Chicago American, Alaska, United $227
Ontario to Atlanta American, Alaska, United $309
Cheap Flights from Las Vegas to Washington, DC, United States, from $244 Round trip from LAS to WAS