- Must visit
Smithsonian National Museum of Natural History
One of the world’s most visited natural history museums, famous for dinosaur fossils, gemstones, and major family-friendly exhibits on Earth and life sciences.
Flights from Las Vegas, NV to Washington, DC depart on average 83 times per day, taking around 5h 24m. Cheap flight tickets for this journey start at $121 (€98) if you book in advance.
There are 5 flights per day. The earliest flight runs at 00:14, the last at 23:58. The fastest flight covers the 2080 miles (3349 km) distance in 4h 25m. July is the cheapest month to fly.
Distance 2080 miles (3349 km) |
Average flight duration 5h 24m |
Cheapest ticket price $121 (€98) |
Flights per day 83 |
Direct flights 5 |
Fastest flight 4h 25m |
First flight 12:14 AM |
Last flight 11:58 PM |
Cheapest Month Jul |
Cheapest Day Wed |
High Season Oct - Dec |
Low Season Jan - Mar |
Best time to book 42 days |
Cheapest price
$142
Average price
$227
Fastest journey
4 h 25 m
Average duration
12 h 16 m
Flights per day
3
Distance
3349 km
The best way to find a cheap flight ticket from Las Vegas, NV to Washington, DC is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Las Vegas, NV to Washington, DC will cost around $227 if you buy it on the day, but the cheapest tickets can be found for only $142.
Of the 3 flights that leave Las Vegas, NV for Washington, DC onTue, May 19, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Tue, May 19 the direct flights cover the 3349 km distance in an average of 12 h 16 m but if you time it right, some flights will get you there in just 4 h 25 m .
On Tue, May 19 the longest flights will take 23 h 25 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.






Omio recommends booking the flight as it is the most popular option from Las Vegas, NV to Washington, DC among Omio's users. If you are prioritising price take the flight with prices starting from $121. For those with little time consider booking a flight which can get you there in 5h 24m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 1.0 - 3.0kg. The ticket price range depends on the travel mode: a flight costs an average of $121, and a train costs an average of $322.
Distance: 2080 miles (3349 km)
Most popular Flight | Train | Bus | Driving |
|---|---|---|---|
$221 Average price Cheapest | $663 Average price | $322 Average price | $502 Average price (fuel + tolls) |
8h 24m Average total duration Fastest 5h 24m Onboard + 3h 0m Additional time* | 58h 3m Average total duration 57h 33m Onboard + 30m Additional time* | 61h 51m Average total duration 61h 21m Onboard + 30m Additional time* | 35h 19m Average total duration (door-to-door) |
10.0 - 20.1kg CO2 emissions | 1.0 - 3.0kg CO2 emissions Lowest | 3.3 - 8.4kg CO2 emissions | - CO2 emissions |
![]() Most popular airline | ![]() Most popular train company | ![]() Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Las Vegas, NV to Washington, DC:
A flight is $102 (€82) less than a bus for this route with tickets for a bus from Las Vegas, NV to Washington, DC costing on average $322 (€260).
A flight is $443 (€357) less than a train for this route with tickets for a train from Las Vegas, NV to Washington, DC costing on average $663 (€535).
Other travel options to Washington, DC take longer:
Train takes on average 57h 33m.
Bus takes on average 61h 21m.
The table below shows live departures for Las Vegas, NV to Washington, DC flights for today, Monday, May 18. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
AS3286 · AS2233 · AS367 | 2:32 PM Harry Reid International Airport | 14h02 | 7:34 AM Dulles International Airport | 2 transfers | |
AS3286 · AS2233 · AS344 | 2:32 PM Harry Reid International Airport | 12h56 | 6:28 AM Baltimore/Washington International Airport | 2 transfers | |
AS3286 · AS468 · AS344 | 2:32 PM Harry Reid International Airport | 12h56 | 6:28 AM Baltimore/Washington International Airport | 2 transfers | |
AS3286 · AS468 · AS367 | 2:32 PM Harry Reid International Airport | 14h02 | 7:34 AM Dulles International Airport | 2 transfers | |
AS2092 · AS1308 · AS367 | 4:14 PM Harry Reid International Airport | 12h20 | 7:34 AM Dulles International Airport | 2 transfers | |
AS2092 · AS1308 · AS344 | 4:14 PM Harry Reid International Airport | 11h14 | 6:28 AM Baltimore/Washington International Airport | 2 transfers | |
AS2092 · AS322 | 4:14 PM Harry Reid International Airport | 22h28 | 5:42 PM Dulles International Airport | 1 transfer | |
AS3319 · AS2142 · AS367 | 4:17 PM Harry Reid International Airport | 12h17 | 7:34 AM Dulles International Airport | 2 transfers | |
AS2262 · AS322 | 5:13 PM Harry Reid International Airport | 21h29 | 5:42 PM Dulles International Airport | 1 transfer | |
AS552 · AS367 | 5:48 PM Harry Reid International Airport | 10h46 | 7:34 AM Dulles International Airport | 1 transfer | |
AS779 · AS11 | 6:20 PM Harry Reid International Airport | 17h57 | 3:17 PM Baltimore/Washington International Airport | 1 transfer | |
AS779 · AS10 | 6:20 PM Harry Reid International Airport | 18h40 | 4:00 PM Ronald Reagan National Airport | 1 transfer | |
UA2282 · UA2632 | 7:07 PM Harry Reid International Airport | 7h33 | 5:40 AM Dulles International Airport | 1 transfer | |
UA2282 | 7:07 PM Harry Reid International Airport | 8h05 | 6:12 AM Dulles International Airport | 0 transfersDirect | |
UA2282 · UA1605 | 7:07 PM Harry Reid International Airport | 6h57 | 5:04 AM Baltimore/Washington International Airport | 1 transfer | |
AA3320 · AA2831 | 7:26 PM Harry Reid International Airport | 8h39 | 7:05 AM Ronald Reagan National Airport | 1 transfer | |
AS3428 · AS14 | 8:37 PM Harry Reid International Airport | 21h23 | 9:00 PM Ronald Reagan National Airport | 1 transfer | |
AS3428 · AS322 | 8:37 PM Harry Reid International Airport | 18h05 | 5:42 PM Dulles International Airport | 1 transfer | |
AS1482 · AS737 | 9:00 PM Harry Reid International Airport | 16h35 | 4:35 PM Dulles International Airport | 1 transfer | |
AS1482 · AS4 | 9:00 PM Harry Reid International Airport | 16h19 | 4:19 PM Ronald Reagan National Airport | 1 transfer | |
AS1482 · AS379 | 9:00 PM Harry Reid International Airport | 18h35 | 6:35 PM Baltimore/Washington International Airport | 1 transfer | |
B62178 · B61455 | 9:50 PM Harry Reid International Airport | 10h20 | 11:10 AM Ronald Reagan National Airport | 1 transfer | |
B62178 · B61555 | 9:50 PM Harry Reid International Airport | 8h54 | 9:44 AM Ronald Reagan National Airport | 1 transfer | |
AA2227 · AA1929 | 10:42 PM Harry Reid International Airport | 8h23 | 10:05 AM Baltimore/Washington International Airport | 1 transfer | |
AA2227+ AA5266 | 10:42 PM Harry Reid International Airport | 8h20 | 10:02 AM Dulles International Airport | 1 transfer | |
UA624 · UA1381 | 11:22 PM Harry Reid International Airport | 8h37 | 10:59 AM Ronald Reagan National Airport | 1 transfer | |
AA1275 · AA2825 | 11:41 PM Harry Reid International Airport | 8h08 | 10:49 AM Ronald Reagan National Airport | 1 transfer | |
AA1275 · AA1929 | 11:41 PM Harry Reid International Airport | 7h24 | 10:05 AM Baltimore/Washington International Airport | 1 transfer | |
AA1275+ AA5266 | 11:41 PM Harry Reid International Airport | 7h21 | 10:02 AM Dulles International Airport | 1 transfer | |
B6608 · B61680 | 11:50 PM Harry Reid International Airport | 9h34 | 12:24 PM Ronald Reagan National Airport | 1 transfer | |
AA323 · AA1623 | 11:59 PM Harry Reid International Airport | 8h04 | 11:03 AM Ronald Reagan National Airport | 1 transfer | |
UA2102 · UA1892 | 11:59 PM Harry Reid International Airport | 7h00 | 9:59 AM Ronald Reagan National Airport | 1 transfer | |
F92428 · F94410 | 11:59 PM Harry Reid International Airport | 13h22 | 4:21 PM Dulles International Airport | 1 transfer | |
F92428 · F91082 | 11:59 PM Harry Reid International Airport | 7h13 | 10:12 AM Dulles International Airport | 1 transfer | |
| Tuesday, May 19 | |||||
![]() | 6:02 PM Las Vegas, NV | 8h57 | 2:59 AM Washington, DC | 0 transfersDirect | |
Find all the dates and times for this journey
Compare bus, train, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Discover the best of Washington — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Washington trip today.
One of the world’s most visited natural history museums, famous for dinosaur fossils, gemstones, and major family-friendly exhibits on Earth and life sciences.
Premier art museum with masterworks from the Middle Ages to modern times, plus a celebrated sculpture garden and strong temporary exhibitions.
Iconic Smithsonian museum covering aviation and space exploration, with historic aircraft and spacecraft that make it a top draw in the city.
Washington’s signature civic landscape lined with museums and monuments, ideal for walking and the city’s top first-time visitor area.
Historic waterfront neighborhood known for cobblestone streets, rowhouses, shopping, and scenic walks along the canal and river.
Scenic walking area around the water framed by major memorials, especially famous during cherry blossom season.
Washington’s signature sausage, usually a coarse smoked pork-and-beef link served on a bun with chili, mustard, and onions. It is one of the city’s most iconic street foods.
A sweet, tangy, slightly spicy sauce closely associated with Washington carryout culture, commonly served with fried chicken and fries. It is a distinctive local condiment.
An oversized late-night pizza slice popular in nightlife areas of Washington, especially Adams Morgan. It is a recognizable local fast-food tradition.
An established, upscale-casual saloon near the White House known for oysters, crab cakes, and other classic Washington and Mid-Atlantic dishes.
Acclaimed Indian restaurant known for refined cooking and a polished dining room. A standout for one of Washington’s most celebrated restaurant experiences.
One of Washington’s best-known restaurants, offering classic French bistro fare in an elegant, energetic space that is popular with locals and visitors.
Prices are high by U.S. standards, especially for hotels and dining in central areas, though casual food is still manageable.
Tip 18-20% at restaurants; 20%+ for great service. Tip bartenders USD 1-2 per drink, taxis about 10-15%, and hotel staff a few dollars.
Official public transport app
Washington Dulles International Airport, Washington -> Metro Center, Washington
Find answers to the most common questions about traveling from Las Vegas, NV to Washington, DC by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Washington, DC, this guide helps you travel smarter and with confidence.

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