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Cheap Flights from Las Vegas to Washington, DC, United States - LAS to WAS

Popular flights from Las Vegas to Washington

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 2, 2016 Jun 4, 2016 $346
Jul 27, 2016 Aug 6, 2016 $346
American Airlines
Departure Date Return Date Lowest Price
Aug 24, 2016 Aug 28, 2016 $256
Sep 1, 2016 Sep 6, 2016 $256
Frontier Airlines
Departure Date Return Date Lowest Price
May 24, 2016 May 30, 2016 $298
Jun 4, 2016 Jun 11, 2016 $298
JetBlue Airways
Departure Date Return Date Lowest Price
Jun 3, 2016 Jun 8, 2016 $360
Sun Country Airlines
Departure Date Return Date Lowest Price
Jun 1, 2016 Jun 8, 2016 $250
United Airlines
Departure Date Return Date Lowest Price
Jun 2, 2016 Jun 4, 2016 $263
Jun 3, 2016 Jun 8, 2016 $263
Aug 16, 2016 Aug 18, 2016 $263
Virgin America
Departure Date Return Date Lowest Price
Jun 1, 2016 Jun 8, 2016 $267

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 $276.

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 $469 $307
7-14 days $280 $260
14-21 days $303 $264
21-30 days $263 $250
30-60 days $308 $281
60-90 days $360 $283
90+ days $263 $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
$284 $267 $250 $260 $260 $272 $339

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 5/19/16 5/23/16 1 $260
June Las Vegas Washington Sun Country 6/1/16 6/8/16 1 $250
July Las Vegas Washington United 7/20/16 8/3/16 1 $283
August Las Vegas Washington American 8/24/16 8/28/16 1 $256
September Las Vegas Washington Frontier 9/21/16 9/28/16 1 $244
October Las Vegas Washington American 10/14/16 10/16/16 1 $262
November Las Vegas Washington Virgin America 11/1/16 11/14/16 1 $279
December Las Vegas Washington American 12/2/16 12/4/16 1 $298

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
8 9 10 11 12 13 14
$538
15 16 17 18 19 20 21
$538 $303
22 23 24 25 26 27 28
$303 $364
29 30 31 1 2 3 4
$364 $270
5 6 7 8 9 10 11
$270 $372
12 13 14 15 16 17 18
$372

TIPSave $70 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 $301.

The average price for non-stop flights from Las Vegas to Washington is $291.

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 0 12:55 12:55
United 2 2 2 2 2 2 2 13:45 23:40

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 $145.

The average price for round trip flights from Las Vegas to Washington is $301.

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 33 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 20 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 70% 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)

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
American DFW 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 MSP 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 DEN 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 MCI 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 $213
Las Vegas to New York American, Alaska, JetBlue, Spirit, Sun Country, United, Virgin America $238
Las Vegas to Philadelphia American, Alaska, JetBlue, Frontier, Spirit, United $201
Las Vegas to Chicago American, Alaska, Frontier, Spirit, United, Virgin America $97
Las Vegas to Newark American, Alaska, JetBlue, United, Virgin America $240
Las Vegas to Atlanta American, Alaska, Frontier, Spirit, United $158
Las Vegas to Boston American, Alaska, JetBlue, Spirit, Sun Country, United, Virgin America $217
Las Vegas to Pittsburgh American, Alaska, JetBlue, Frontier, United $188
Las Vegas to Detroit American, Alaska, JetBlue, Frontier, Spirit, United $214
Las Vegas to Norfolk American, Alaska, United $356
Las Vegas to Richmond American, Alaska, JetBlue, United $355
Las Vegas to Charlotte American, Alaska, JetBlue, Frontier, United $277
Las Vegas to Los Angeles American, Alaska, Spirit, United, Virgin America $79
Las Vegas to Orlando American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $211
Las Vegas to Dallas - Ft Worth American, Alaska, Frontier, Spirit, United, Virgin America $81
Las Vegas to Raleigh - Durham American, Alaska, JetBlue, Frontier, United $388
Las Vegas to Harrisburg American, Alaska, United $320
Las Vegas to Miami American, Alaska, JetBlue, Frontier, United $128
Las Vegas to Buffalo American, Alaska, JetBlue, Hawaiian, United $367

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 $394

Cheap Domestic Flights to Washington - WAS

FlightsAirlineLowest Price
Ontario to Washington American, Alaska, United $296
Palm Springs to Washington American, Alaska, JetBlue, Sun Country, United, Virgin America $378
St George to Washington United $612
Ontario to Baltimore American, Alaska, United $314
Ontario to New York American, Alaska, JetBlue, United $274
Palm Springs to Baltimore American, Alaska, JetBlue, United $474
St George to Baltimore United Check Dates
Ontario to Philadelphia American, Alaska, United $361
Ontario to Chicago American, Alaska, United $236
Ontario to Atlanta American, Alaska, United $264
Cheap Flights from Las Vegas to Washington, DC, United States, from $250 Round trip from LAS to WAS