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

McCarran
LAS
Washington
WAS

Flight deals from Las Vegas to Washington, D.C.

Below you can see the best deals on flights Las Vegas — Washington, D.C. for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 26 August, from $47.

Top 10 cheap flights from Las Vegas to Washington, D.C.

F9
$ 155

Las Vegas — Washington, D.C.

00:46—08:20
15 Aug 2026
4 h 34 m
Direct flight
F9
$ 171

Las Vegas — Washington, D.C.

00:30—08:04
18 Aug 2026
4 h 34 m
Direct flight
F9
$ 171

Las Vegas — Washington, D.C.

00:30—08:04
19 Aug 2026
4 h 34 m
Direct flight
F9
F9
$ 200

Las Vegas — Washington, D.C.

08:15—21:59
17 Aug 2026
10 h 44 m
1 stop
F9
F9
$ 200

Las Vegas — Washington, D.C.

06:00—21:59
17 Aug 2026
12 h 59 m
1 stop
AS
AS
$ 209

Las Vegas — Washington, D.C.

07:59—18:45
18 Aug 2026
7 h 46 m
1 stop
AS
AS
$ 209

Las Vegas — Washington, D.C.

06:50—18:45
18 Aug 2026
8 h 55 m
1 stop
AS
AS
$ 230

Las Vegas — Washington, D.C.

07:00—18:14
19 Aug 2026
8 h 14 m
1 stop
AS
AS
$ 238

Las Vegas — Washington, D.C.

07:59—21:00
17 Aug 2026
10 h 1 m
1 stop
F9
F9
$ 240

Las Vegas — Washington, D.C.

06:40—17:14
18 Aug 2026
7 h 34 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Las Vegas — Washington, D.C. flight

Looking for cheap flights from Las Vegas to Washington, D.C.? Compare fares from different airlines, check the flight schedule and travel time — and book your Las Vegas — Washington, D.C. ticket online at the best price.

The route has direct flights — around 36 flights per week, flights are operated by American Airlines, Frontier Airlines, United Airlines, a nonstop flight takes about 4 h 34 min, the distance between the cities is around 3,357 km.

Planning your trip? You may find our Washington, D.C. travel guide, how to get from the airport into town and Washington, D.C. weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $47Min. price
AugustCheapest
AprilPeak season
YesDirect flights
3,357 kmDistance
4 h 34 minTravel time
3Airlines
36 / wkFlights

Flight schedule from Las Vegas to Washington, D.C.

The table shows direct flights from Las Vegas to Washington, D.C. on the selected date. The flight takes approximately 4 h 34 min. Regular flights are operated by American Airlines, Frontier Airlines and United Airlines. Departures from McCarran International Airport airports, arrivals at Washington Dulles International Airport, Baltimore/Washington International Thurgood Marshall Airport and Ronald Reagan National Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 15 Aug 2026

Flight ticket prices by day: Las Vegas — Washington, D.C.

Below is a calendar of the lowest flight ticket prices for Las Vegas — Washington, D.C. by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $47 in August, and the most expensive are around $186 in April. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Las Vegas to Washington, D.C. by month. Tickets are usually cheapest in February (around $282) and priciest in July (about $408) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$288lowMay$384highSep$294low
Feb$282lowJun$402highOct$360high
Mar$366highJul$408highNov$330medium
Apr$336mediumAug$300lowDec$348medium

Some values are estimated based on seasonality.

When to fly

Weather in Washington, D.C.: it is warmest in July (up to 32 °C on average) and coolest in January (around 7 °C). The driest month is October.

Tickets are usually cheapest in August and most expensive in April. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Washington, D.C.

Dry and wet days · Washington, D.C.

Wind speed and direction · Washington, D.C.

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How to get the best deal on a Las Vegas — Washington, D.C. ticket

  • Book ahead: fares for Las Vegas — Washington, D.C. are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Washington, D.C. is usually August — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Las Vegas — Washington, D.C. route are operated by 3 airlines; American Airlines runs the most flights (around 39% of all flights). Compare carriers, flight shares and schedules below.

  • American AirlinesAA
    5x/week
    WebsiteFleet: 965211M pax/year
    • Direct flight LAS → DCA5x/week
      Duration
      4h 49m
      Days
      MTWTFSS
    38.9%Open →
  • Frontier AirlinesF9
    5x/week
    WebsiteFleet: 15329M pax/year
    • Direct flight LAS → IAD5x/week
      Duration
      4h 34m
      Days
      MTWTFSS
    38.9%Open →
  • United AirlinesUA
    3x/week
    WebsiteFleet: 956165M pax/year
    • Direct flight LAS → IAD3x/week
      Duration
      4h 35m
      Days
      MTWTFSS
    22.2%Open →

Cities and airports on the Las Vegas — Washington, D.C. route

Flights Las Vegas — Washington, D.C. depart from McCarran International Airport and arrive at Washington Dulles International Airport, Baltimore/Washington International Thurgood Marshall Airport and Ronald Reagan National Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Las Vegas

LAS
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Washington, D.C.

WAS
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Las Vegas — Washington, D.C. flight

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

A nonstop Las Vegas — Washington, D.C. flight takes about 4 h 34 min — the distance between the cities is around 3,357 km.

How far is it from Las Vegas to Washington, D.C.?

The distance from Las Vegas to Washington, D.C. is about 3,357 km, which a nonstop flight covers in around 4 h 34 min.

Are there direct flights from Las Vegas to Washington, D.C.?

Yes, there are nonstop flights Las Vegas — Washington, D.C. — around 36 flights per week.

Which airlines fly from Las Vegas to Washington, D.C.?

Airlines operating Las Vegas — Washington, D.C. include American Airlines, Frontier Airlines, United Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Las Vegas — Washington, D.C. flights use?

Flights from Las Vegas depart from McCarran International Airport, and arrive at Washington Dulles International Airport, Baltimore/Washington International Thurgood Marshall Airport, Ronald Reagan National Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Las Vegas to Washington, D.C.?

The price of a Las Vegas — Washington, D.C. ticket depends on your travel date, season and demand: it is usually cheapest to fly in August, and most expensive in April. Tickets typically cost between $47 and $186. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Las Vegas — Washington, D.C.?

Flights Las Vegas — Washington, D.C. are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is August. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Las Vegas to Washington, D.C.?

To catch a low fare Las Vegas — Washington, D.C., book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually August.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Las Vegas

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Los AngelesSeattleSan FranciscoSan DiegoDenverNew York CityDallasChicagoPhoenixHoustonAtlantaSanta AnaBurbankDetroitSan JoseSalt Lake CityVancouverHonoluluPortlandTorontoCharlotteSan AntonioOrlandoTampaMinneapolisAustinPhiladelphiaRenoSacramentoMiamiBostonMexico CityGuadalajaraCalgaryLondonFort LauderdaleMontrealSan Jose del CaboMemphisBoise

Where else you can fly from Washington, D.C.

See all
New York CityChicagoAtlantaBostonOrlandoTorontoCharlotteHoustonDetroitSeattleMinneapolisDallasMiamiFort LauderdaleMontrealDenverRaleighLos AngelesNashvilleSan FranciscoPittsburghTampaIndianapolisBuffaloCincinnatiProvidencePhiladelphiaLondonRochesterOttawaKnoxvilleColumbusClevelandAlbanySouth PortlandNorth CharlestonSan SalvadorSan DiegoBurlingtonSavannah

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