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Cheap flights from Las Vegas to Washington (LAS - WAS)

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The best prices from Las Vegas to Washington are usually found in February or September, booked 44 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

How to find the cheapest flight from
Las Vegas (LAS) to Washington (WAS)

LAS - WAS
Price
$181 - $335
WAS
Temperature
48.2 - 89.6 °F
WAS
Rainfall
2.4 - 4.2 inches
Popular in December High demand for flights, 27% potential price rise
Cheapest in February Best time to find cheap flights, 26% potential price drop
Round-trip from ฿181 From Las Vegas to Washington
One-way from ฿85 One-way flight from Las Vegas to Washington
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Las Vegas to Washington?

Saturday flights are generally found to be more expensive for flights from Las Vegas to Washington. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington.

How far in advance should I book a flight from Las Vegas to Washington?

To save on the cost of your flight from Las Vegas to Washington, book at least 28 days before your planned departure. Booking around this time can save you about 11% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $252 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $276.

What is the cheapest month to fly from Las Vegas to Washington?

The best pricing can be found in the month of February. Prices to Washington from Las Vegas average $243. You can even find prices in February for less than $243, as users have found deals to Washington from as low as $119. The month of December appears to be one of the more expensive times to travel to Washington from Las Vegas. Flying in the targeted month can save you up to 37%.

When is the cheapest time to fly from Las Vegas to Washington (LAS - WAS)?

Unlike at noon, when flights are generally more expensive, you can save up to 57% on flights from Las Vegas to Washington by exploring options for tickets in the afternoon.

Cheap flights from Las Vegas to Washington in September, October 2020

The best prices found for LAS to WAS flights for September, October
8 Oct - 12 Oct
$97pp
LAS
Las Vegas McCarran
Multiple Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Frontier
 
1 STOP
LAS
Las Vegas McCarran
1 Oct - 4 Oct
$98pp
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
1 Oct - 4 Oct
$99pp
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran

Las Vegas to Washington 2020 flight deals

Cheap flights to Washington from Las Vegas found for this year
8 Oct - 12 Oct
$97pp
LAS
Las Vegas McCarran
Multiple Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Frontier
 
1 STOP
LAS
Las Vegas McCarran
1 Oct - 4 Oct
$98pp
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
1 Oct - 4 Oct
$99pp
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran

Non-stop flights to Washington from Las Vegas

Save time with Las Vegas to Washington direct flight deals
1 Oct - 4 Oct
$143pp
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
8 Oct - 11 Oct
$146pp
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
16 Oct - 25 Oct
$152pp
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran

Last minute flights from Las Vegas to Washington

Late deals on round-trip flights to Washington from Las Vegas, departing today and this week
25 Sep - 27 Sep
$163pp
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
25 Sep - 27 Sep
$164pp
LAS
Las Vegas McCarran
Multiple Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Frontier
 
1 STOP
LAS
Las Vegas McCarran
25 Sep - 28 Sep
$165pp
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran

One-way flights to Washington from Las Vegas

The cheapest one-way flights from Las Vegas to Washington
2:25 pm - 7:00 am
Sun Country Air
1 Stop
13h 35m
LAS - BWI
Sun Country Air
$85
KAYAK
6:59 pm - 5:44 am
Spirit Airlines
1 Stop
7h 45m
LAS - BWI
Spirit Airlines
$91
Gotogate
3:30 pm - 4:17 pm
Multiple Airlines
2 Stops
21h 47m
LAS - BWI
Multiple Airlines
$92
Kiwi.com

Related info for your journey

Useful info, stats and facts about Las Vegas to Washington flights.

Flight FAQs

From Las Vegas to Washington

Are flight prices decreasing from Las Vegas to Washington due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Las Vegas and Washington for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Las Vegas to Washington for under $100 on Cheapflights?

Yes, there are multiple flights from Las Vegas to Washington for under $100. The cheapest flight booked recently is on Multiple Airlines for just $97, but on average you can expect to pay $114.

Are there nonstop flights from Las Vegas to Washington for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Las Vegas to Washington under $200. A good price for a nonstop flight from Las Vegas to Washington is less than $211.

Are there last-minute flights available from Las Vegas to Washington for under $200?

There are currently 20+ open flights from Las Vegas to Washington within the next 7 days for less than $200.

Is Las Vegas weather warmer or cooler than Washington?

We forecast the temperature to be around the 106 °F's in July, on average. The temperature in Washington is generally colder than in Las Vegas. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Las Vegas to Washington?

Departing from Las Vegas to Washington will take you 4h 19m. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What is the cheapest airline to fly from Las Vegas to Washington round-trip?

Our cheapest airline available from Las Vegas to Washington is Spirit Airlines. Our recent data shows that you can find tickets from as low as $98 on this airline. Spirit Airlines is priced at 59% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Las Vegas to Washington one-way?

$44 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Sun Country Air, with prices from $76.

Destination information for Washington

Things to know before you go. Useful info for your trip from Las Vegas to Washington
Average temperature for September in Washington
82.4 °F
Avg rainfall for September in Washington
4.2 ″

Airports servicing Las Vegas

Airports servicing Washington

Reagan National (DCA)