Cheap flights from Las Vegas (LAS) to Washington, D.C. (WAS)

LAS — WAS
Feb 7 — Feb 141

The best prices from Las Vegas Harry Reid Intl to Washington, D.C. are usually found in January or November, booked 31 days in advance, depart on a Saturday or Tuesday and return on a Saturday

How to find the cheapest flight from Las Vegas (LAS) to Washington, D.C. (WAS)

All the information you need to plan the best LAS to WAS flight in 2023: compare Las Vegas to Washington, D.C. flight prices with the expected peak season, weather and rainfall in Washington, D.C..

LAS - WAS

Price

$225 - $503

WAS

Temperature

35.6 - 80.6 °F

WAS

Rainfall

2.6 - 4 inches

Popular inJuneHigh demand for flights, 27% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 39% potential price drop
Round-trip from$225From Las Vegas Harry Reid Intl to Washington, D.C. (WAS)
One-way from$77One-way flight from Las Vegas Harry Reid Intl to Washington, D.C. (WAS)

What is the cheapest day to fly round-trip from Las Vegas to Washington, D.C.?

Friday is generally a great day to depart. Flying on this day could help you save up to 29%.

How far in advance should I book a flight from Las Vegas to Washington, D.C.?

Travelers have found it’s best to book a flight 29 days in advance to save up to 14% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 29 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Las Vegas to Washington, D.C. 1-2 weeks in advance for as low as $404, or $440 for flights within the next 24 hours.

What is the cheapest month to fly from Las Vegas to Washington, D.C.?

Flights from Las Vegas to Washington, D.C. lean towards being more expensive in June. Prices are generally better when you fly from Las Vegas to Washington, D.C. in January, with the cheapest ticket starting at $155.

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

It’s optimal to fly from Las Vegas to Washington, D.C. in the afternoon. By choosing this option you can save up to 48% on the cost of your flight, compared to a flight at noon.

Cheap flights from Las Vegas to Washington, D.C. in February, March 2023

The best prices found for LAS to WAS flights for February, March
Feb 15 - Feb 26
LAS

Las Vegas Harry Reid Intl

BWI

Baltimore/Washington

Nonstop

4h 35m
BWI

Baltimore/Washington

LAS

Las Vegas Harry Reid Intl

Nonstop

5h 34m
$98

Frontier

Pick Dates

Deal found 2/1

Feb 28 - Mar 5
LAS

Las Vegas Harry Reid Intl

BWI

Baltimore/Washington

1 stop

6h 27m
BWI

Baltimore/Washington

LAS

Las Vegas Harry Reid Intl

Nonstop

5h 34m
$99

Multiple Airlines

Pick Dates

Deal found 2/1

Feb 11 - Feb 14
LAS

Las Vegas Harry Reid Intl

BWI

Baltimore/Washington

Nonstop

4h 35m
BWI

Baltimore/Washington

LAS

Las Vegas Harry Reid Intl

Nonstop

5h 34m
$100

Frontier

Pick Dates

Deal found 1/31

Las Vegas to Washington, D.C. 2023 flight deals

Cheap flights to Washington, D.C. from Las Vegas found for this year
Feb 15 - Feb 26
LAS

Las Vegas Harry Reid Intl

BWI

Baltimore/Washington

Nonstop

4h 35m
BWI

Baltimore/Washington

LAS

Las Vegas Harry Reid Intl

Nonstop

5h 34m
$98

Frontier

Pick Dates

Deal found 2/1

Feb 28 - Mar 5
LAS

Las Vegas Harry Reid Intl

BWI

Baltimore/Washington

1 stop

6h 27m
BWI

Baltimore/Washington

LAS

Las Vegas Harry Reid Intl

Nonstop

5h 34m
$99

Multiple Airlines

Pick Dates

Deal found 2/1

Feb 11 - Feb 14
LAS

Las Vegas Harry Reid Intl

BWI

Baltimore/Washington

Nonstop

4h 35m
BWI

Baltimore/Washington

LAS

Las Vegas Harry Reid Intl

Nonstop

5h 34m
$100

Frontier

Pick Dates

Deal found 1/31

Cheap Delta flights from Las Vegas to Washington, D.C.

Apr 20 - Apr 24
LAS

Las Vegas Harry Reid Intl

IAD

Washington, D.C. Dulles Intl

1 stop

6h 48m
IAD

Washington, D.C. Dulles Intl

LAS

Las Vegas Harry Reid Intl

1 stop

9h 26m
$287

Delta

Pick Dates

Deal found 2/2

Feb 10 - Feb 13
LAS

Las Vegas Harry Reid Intl

IAD

Washington, D.C. Dulles Intl

1 stop

7h 35m
IAD

Washington, D.C. Dulles Intl

LAS

Las Vegas Harry Reid Intl

1 stop

8h 09m
$387

Delta

Pick Dates

Deal found 1/30

Cheap United Airlines flights from Las Vegas to Washington, D.C.

Mar 1 - Mar 4
LAS

Las Vegas Harry Reid Intl

IAD

Washington, D.C. Dulles Intl

Nonstop

4h 30m
IAD

Washington, D.C. Dulles Intl

LAS

Las Vegas Harry Reid Intl

Nonstop

5h 27m
$248

United Airlines

Pick Dates

Deal found 2/1

Mar 1 - Mar 7
LAS

Las Vegas Harry Reid Intl

IAD

Washington, D.C. Dulles Intl

Nonstop

4h 30m
IAD

Washington, D.C. Dulles Intl

LAS

Las Vegas Harry Reid Intl

1 stop

9h 43m
$253

United Airlines

Pick Dates

Deal found 1/31

Feb 24 - Feb 28
LAS

Las Vegas Harry Reid Intl

IAD

Washington, D.C. Dulles Intl

1 stop

7h 27m
IAD

Washington, D.C. Dulles Intl

LAS

Las Vegas Harry Reid Intl

Nonstop

5h 19m
$258

United Airlines

Pick Dates

Deal found 2/2

Non-stop flights to Washington, D.C. from Las Vegas

Save time with Las Vegas to Washington, D.C. direct flight deals
Feb 15 - Feb 26
LAS

Las Vegas Harry Reid Intl

BWI

Baltimore/Washington

Nonstop

4h 35m
BWI

Baltimore/Washington

LAS

Las Vegas Harry Reid Intl

Nonstop

5h 34m
$98

Frontier

Pick Dates

Deal found 2/1

Feb 18 - Mar 5
LAS

Las Vegas Harry Reid Intl

BWI

Baltimore/Washington

Nonstop

4h 35m
BWI

Baltimore/Washington

LAS

Las Vegas Harry Reid Intl

Nonstop

5h 34m
$108

Frontier

Pick Dates

Deal found 1/31

Feb 24 - Feb 26
LAS

Las Vegas Harry Reid Intl

BWI

Baltimore/Washington

Nonstop

4h 17m
BWI

Baltimore/Washington

LAS

Las Vegas Harry Reid Intl

Nonstop

5h 34m
$109

Multiple Airlines

Pick Dates

Deal found 2/1

Last minute flights from Las Vegas to Washington, D.C.

Late deals on return flights to Washington, D.C. from Las Vegas, departing today and this week
Feb 8 - Feb 11
LAS

Las Vegas Harry Reid Intl

BWI

Baltimore/Washington

Nonstop

4h 35m
BWI

Baltimore/Washington

LAS

Las Vegas Harry Reid Intl

Nonstop

5h 34m
$100

Frontier

Pick Dates

Deal found 1/30

Feb 7 - Feb 8
LAS

Las Vegas Harry Reid Intl

BWI

Baltimore/Washington

Nonstop

4h 35m
BWI

Baltimore/Washington

LAS

Las Vegas Harry Reid Intl

Nonstop

5h 34m
$105

Frontier

Pick Dates

Deal found 1/31

Feb 7 - Feb 11
LAS

Las Vegas Harry Reid Intl

BWI

Baltimore/Washington

Nonstop

4h 35m
BWI

Baltimore/Washington

LAS

Las Vegas Harry Reid Intl

Nonstop

5h 34m
$108

Frontier

Pick Dates

Deal found 1/31

One-way flights to Washington, D.C. from Las Vegas

The cheapest one-way flights from Las Vegas to Washington, D.C.
Feb 7
LAS

Las Vegas Harry Reid Intl

BWI

Baltimore/Washington

Nonstop

4h 35m
$51

Frontier

Pick Dates

Deal found 1/30

Mar 15
LAS

Las Vegas Harry Reid Intl

BWI

Baltimore/Washington

1 stop

6h 42m
$52

Spirit Airlines

Pick Dates

Deal found 2/2

Mar 1
LAS

Las Vegas Harry Reid Intl

BWI

Baltimore/Washington

1 stop

6h 27m
$53

Spirit Airlines

Pick Dates

Deal found 2/1

Reviews of Airlines Servicing Washington, D.C.

Delta
7.9
Good
2,050 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.0

Crew

8.5

Reviews

1 / 10

Food was N/A. Wish boarding was from back to front of plane like it used to be. Happy earbuds were free.

Delta
7.9
Good
2,050 reviews
Delta
7.9
Good
2,050 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.0

Crew

8.5

Reviews

1 / 10

Food was N/A. Wish boarding was from back to front of plane like it used to be. Happy earbuds were free.

United Airlines
7.6
Good
1,189 reviews
Delta
7.9
Good
2,050 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.0

Crew

8.5

Reviews

1 / 10

Food was N/A. Wish boarding was from back to front of plane like it used to be. Happy earbuds were free.

Allegiant Air
7.5
Good
95 reviews
Delta
7.9
Good
2,050 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.0

Crew

8.5

Reviews

1 / 10

Food was N/A. Wish boarding was from back to front of plane like it used to be. Happy earbuds were free.

Spirit Airlines
6.9
Okay
716 reviews
Delta
7.9
Good
2,050 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.0

Crew

8.5

Reviews

1 / 10

Food was N/A. Wish boarding was from back to front of plane like it used to be. Happy earbuds were free.

Frontier
6.1
Okay
537 reviews
Delta
7.9
Good
2,050 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.0

Crew

8.5

Reviews

1 / 10

Food was N/A. Wish boarding was from back to front of plane like it used to be. Happy earbuds were free.

Related info for your journey

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

What airport do you fly from for flights from Las Vegas to Washington, D.C.?

Las Vegas Harry Reid Intl (LAS) is the airport you will fly out of if you book a flight from Las Vegas to Washington, D.C.. You should not have trouble finding flights to Washington, D.C. from Harry Reid Intl; the airport handles an average of 7 outbound flights to Washington, D.C. per day. You should also have plenty of airline options to choose from since 8 airlines have flights from the Las Vegas airport to Washington, D.C.. It is only a 6.2 mi journey to Harry Reid Intl (LAS) from Las Vegas’s city center.

Which airlines flying from Las Vegas Harry Reid Intl to Washington, D.C. have flexible cancellations due to COVID-19?

Spirit Airlines, United Airlines, and Frontier are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

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

Yes, there are multiple flights from Las Vegas to Washington, D.C. for under $100. The cheapest flight booked recently is on Frontier for just $98, but on average you can expect to pay $116.

Are there nonstop flights from Las Vegas to Washington, D.C. for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Las Vegas to Washington, D.C. under $100. A good price for a nonstop flight from Las Vegas to Washington, D.C. is less than $127.

Are there last-minute flights available from Las Vegas to Washington, D.C. for under $100?

There are currently 20+ open flights from Las Vegas to Washington, D.C. within the next 7 days for less than $100.

What days are nonstop flights available from Las Vegas to Washington, D.C.?

Days when nonstop flights are available for this flight are: Monday, Thursday, Friday, Saturday.

How many flights depart from Las Vegas to Washington, D.C. on average per day?

On average 3 flights depart from Las Vegas to Washington, D.C. per day.
Morning (6am - Noon) - 67% of flight departures
Evening (6pm - Midnight) - 33% of flight departures

How long is the flight from Las Vegas to Washington, D.C.?

There are many flights that can get you from Las Vegas to Washington, D.C. in 4h 35m. Fly via Frontier or Spirit Airlines to get the fastest option. Airlines will cover a distance of 2072 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Las Vegas to Washington, D.C. round-trip?

Flying on Frontier is currently your cheapest option to Washington, D.C., with prices starting at $98. Another option worth looking into is Spirit Airlines, starting at $106 round trip. Users have found that Frontier is 73% cheaper than the other options available to this destination.

What are the most popular routes from Las Vegas to Washington, D.C.?

While some choose either Las Vegas Harry Reid Intl - Washington, D.C. Dulles Intl or Las Vegas Harry Reid Intl - Washington, D.C. Reagan-National, Las Vegas Harry Reid Intl - Baltimore/Washington is the most popular route from Las Vegas to Washington, D.C..

What are the most popular airlines that fly from Las Vegas to Washington, D.C.?

Undisclosed Carrier, American Airlines and Delta are the most popular airlines when flying from Las Vegas to Washington, D.C..

What are the most reliable airlines from Las Vegas to Washington, D.C.?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Las Vegas to Washington, D.C. on time: Austrian Airlines (89%), Brussels Airlines (88%), Scandinavian Airlines (86%).

What are the cheapest flights from Las Vegas to Washington, D.C.?

Looking at all options, your cheapest flight can be booked for $125. While the most popular route (Las Vegas Harry Reid Intl - Baltimore/Washington) can be booked for $106 on average our data indicates $1,291 when flying from Las Vegas to Washington, D.C..

Top 6 airlines flying from Las Vegas to Washington, D.C.

The chart below displays the airlines Cheapflights users traveling from Las Vegas to Washington, D.C. choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$14Average$20FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
Spirit AirlinesCheapest$102Average$281FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
FrontierCheapest$138Average$216FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
DeltaCheapest$179Average$477FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
United AirlinesCheapest$209Average$478FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$300Average$513FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights

Hourly flight availability from Las Vegas to Washington, D.C.

See what time of day planes typically take off from Las Vegas to Washington, D.C.
1%of flight departuresEarly morningMidnight to 6 am
57%of flight departuresMorning6 am to noon
38%of flight departuresAfternoonNoon to 6 pm
4%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Las Vegas to Washington, D.C.

See how many times per day planes take to the skies headed from Las Vegas to Washington, D.C.
Sunday3daily flights
Monday9daily flights
Tuesday6daily flights
Wednesday9daily flights
Thursday12daily flights
Friday8daily flights
Saturday5daily flights
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