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Flights from Dulles to Las Vegas – Direct & connecting routes

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IAD to LAS flights and routes map IAD to LAS – All flight route options from Washington Dulles International, Virginia, USA to Harry Reid International Airport, Nevada, USA. These routes are operated by 9 airlines. Fly non-stop with Frontier Airlines or United Airlines, or choose from 21 different stopover flights. The shortest flight time is 5 hours. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA IAD Washington Dulles Dulles, VA, USA
USA LAS Harry Reid Airport, NV, USA
IAD
Washington Dulles
USADulles, VA, USA
Harry Reid Airport
USALas Vegas, NV, USA
LAS
2 direct routes found »
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39 routes with 1 stop found »
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Non-stop route options:

Duration

Frontier Airlines
Non-stop with Frontier Airlines. 1 flight per day.

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5h 00m

Frontier Airlines
Non-stop with Frontier Airlines.
5h 00m
1 flight per day.
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United Airlines
Non-stop with United Airlines. 4-5 flights per day.

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5h 04m

United Airlines
Non-stop with United Airlines.
5h 04m
4-5 flights per day.
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1 stop route options with the same airline:

Duration

Via Minneapolis MSP
1 stop with Delta Air Lines. 2-3 flights per day.

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7h 03m

Via Minneapolis MSP
1 stop with Delta Air Lines.
7h 03m
2-3 flights per day.
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Via Salt Lake City SLC
1 stop with Delta Air Lines. 1-2 flights per day.

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7h 22m

Via Salt Lake City SLC
1 stop with Delta Air Lines.
7h 22m
1-2 flights per day.
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Via Denver DEN
1 stop with Southwest Airlines. 1-2 flights per day.

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7h 30m

Via Denver DEN
1 stop with Southwest Airlines.
7h 30m
1-2 flights per day.
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Via Denver DEN
1 stop with United Airlines. 4-7 flights per day.

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7h 34m

Via Denver DEN
1 stop with United Airlines.
7h 34m
4-7 flights per day.
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Via Charlotte CLT
1 stop with American Airlines. 3-4 flights per day.

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7h 35m

Via Charlotte CLT
1 stop with American Airlines.
7h 35m
3-4 flights per day.
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Via Detroit DTW
1 stop with Delta Air Lines. 3-4 flights per day.

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7h 35m

Via Detroit DTW
1 stop with Delta Air Lines.
7h 35m
3-4 flights per day.
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Via Minneapolis MSP
1 stop with Sun Country Airlines. 0-1 flights per day.

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7h 40m

Via Minneapolis MSP
1 stop with Sun Country Airlines.
7h 40m
0-1 flights per day.
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Via Chicago ORD
1 stop with United Airlines. 4-5 flights per day.

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7h 46m

Via Chicago ORD
1 stop with United Airlines.
7h 46m
4-5 flights per day.
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Via Phoenix PHX
1 stop with Southwest Airlines. 0-1 flights per day.

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7h 50m

Via Phoenix PHX
1 stop with Southwest Airlines.
7h 50m
0-1 flights per day.
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Via Atlanta ATL
1 stop with Delta Air Lines. 5-7 flights per day.

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7h 51m

Via Atlanta ATL
1 stop with Delta Air Lines.
7h 51m
5-7 flights per day.
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Via Houston IAH
1 stop with United Airlines. 4-5 flights per day.

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8h 02m

Via Houston IAH
1 stop with United Airlines.
8h 02m
4-5 flights per day.
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Via Dallas DFW
1 stop with American Airlines. 2-4 flights per day.

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8h 07m

Via Dallas DFW
1 stop with American Airlines.
8h 07m
2-4 flights per day.
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Via Dallas DFW
1 stop with Frontier Airlines.
Begins in 22/8

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8h 23m

Begins in 22/8
Via Dallas DFW
1 stop with Frontier Airlines.
8h 23m
Begins in 22/8
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Via New York EWR
1 stop with United Airlines. 4-6 flights per day.

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8h 32m

Via New York EWR
1 stop with United Airlines.
8h 32m
4-6 flights per day.
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Via San Diego SAN
1 stop with Alaska Airlines. 0-1 flights per day.

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8h 34m

Via San Diego SAN
1 stop with Alaska Airlines.
8h 34m
0-1 flights per day.
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Via Los Angeles LAX
1 stop with United Airlines. 2-3 flights per day.

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8h 39m

Via Los Angeles LAX
1 stop with United Airlines.
8h 39m
2-3 flights per day.
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Via Atlanta ATL
1 stop with Frontier Airlines. 1-2 flights per day.

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8h 43m

Via Atlanta ATL
1 stop with Frontier Airlines.
8h 43m
1-2 flights per day.
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Via Dallas DFW
1 stop with United Airlines. 0-1 flights per day.
Begins in 25/9

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9h 05m

Begins in 25/9
Via Dallas DFW
1 stop with United Airlines.
9h 05m
0-1 flights per day.
Begins in 25/9
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Via Pittsburgh PIT
1 stop with United Airlines. 0-1 flights per day.

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9h 15m

Via Pittsburgh PIT
1 stop with United Airlines.
9h 15m
0-1 flights per day.
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Via New York JFK
1 stop with Delta Air Lines. 1-2 flights per day.

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9h 52m

Via New York JFK
1 stop with Delta Air Lines.
9h 52m
1-2 flights per day.
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Via Cleveland CLE
1 stop with United Airlines. 1-2 flights per day.

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10h 38m

Via Cleveland CLE
1 stop with United Airlines.
10h 38m
1-2 flights per day.
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Via Nashville BNA
1 stop with United Airlines.
Begins in 25/9

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10h 58m

Begins in 25/9
Via Nashville BNA
1 stop with United Airlines.
10h 58m
Begins in 25/9
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Via New York LGA
1 stop with United Airlines. 1-4 flights per day.
Begins in 25/9

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12h 12m

Begins in 25/9
Via New York LGA
1 stop with United Airlines.
12h 12m
1-4 flights per day.
Begins in 25/9
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Via Austin AUS
1 stop with United Airlines. 0-1 flights per day.
Mon,Fri & Sun

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13h 12m

Mon,Fri & Sun
Via Austin AUS
1 stop with United Airlines.
13h 12m
0-1 flights per day.
Mon,Fri & Sun
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Via Savannah SAV
1 stop with United Airlines.
Begins in 1/8

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13h 19m

Begins in 1/8
Via Savannah SAV
1 stop with United Airlines.
13h 19m
Begins in 1/8
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Via Atlanta ATL
1 stop with United Airlines.
Begins in 25/9

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14h 53m

Begins in 25/9
Via Atlanta ATL
1 stop with United Airlines.
14h 53m
Begins in 25/9
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1 stop route options with codeshare or different airlines:

Duration

Via Cleveland CLE With United Airlines & American Airlines
Begins in 21/11

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6h 40m

Begins in 21/11
Via Cleveland CLE
6h 40m
With United Airlines & American Airlines
Begins in 21/11
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Via Minneapolis MSP With United Airlines & Delta Air Lines 1-2 flights per day.

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6h 52m

Via Minneapolis MSP
6h 52m
With United Airlines & Delta Air Lines 1-2 flights per day.
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Via Atlanta ATL With United Airlines & Delta Air Lines 3-5 flights per day.

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7h 57m

Via Atlanta ATL
7h 57m
With United Airlines & Delta Air Lines 3-5 flights per day.
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Via Dallas DFW With United Airlines & American Airlines 3-6 flights per day.

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8h 00m

Via Dallas DFW
8h 00m
With United Airlines & American Airlines 3-6 flights per day.
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Via Charlotte CLT With United Airlines & American Airlines 2-4 flights per day.

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8h 00m

Via Charlotte CLT
8h 00m
With United Airlines & American Airlines 2-4 flights per day.
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Via Salt Lake City SLC With United Airlines & Delta Air Lines 0-1 flights per day.

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8h 03m

Via Salt Lake City SLC
8h 03m
With United Airlines & Delta Air Lines 0-1 flights per day.
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Via Phoenix PHX With United Airlines & American Airlines 1-2 flights per day.

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8h 11m

Via Phoenix PHX
8h 11m
With United Airlines & American Airlines 1-2 flights per day.
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Via Philadelphia PHL With United Airlines & American Airlines 1-2 flights per day.

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8h 19m

Via Philadelphia PHL
8h 19m
With United Airlines & American Airlines 1-2 flights per day.
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Via Chicago ORD With United Airlines & American Airlines 3-5 flights per day.

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8h 31m

Via Chicago ORD
8h 31m
With United Airlines & American Airlines 3-5 flights per day.
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Via San Diego SAN With Alaska Airlines & Hawaiian Airlines 0-1 flights per day.
CODESHARE

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8h 34m

Via San Diego SAN
8h 34m
With Alaska Airlines & Hawaiian Airlines 0-1 flights per day.
CODESHARE
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Via Detroit DTW With United Airlines & Delta Air Lines 2 flights per day.

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8h 36m

Via Detroit DTW
8h 36m
With United Airlines & Delta Air Lines 2 flights per day.
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Via Los Angeles LAX With Alaska Airlines & Delta Air Lines 0-1 flights per day.
Only fridays

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8h 53m

Only fridays
Via Los Angeles LAX
8h 53m
With Alaska Airlines & Delta Air Lines 0-1 flights per day.
Only fridays
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Via New York LGA With United Airlines & Delta Air Lines 1-3 flights per day.

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9h 41m

Via New York LGA
9h 41m
With United Airlines & Delta Air Lines 1-3 flights per day.
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Dulles to Las Vegas flights

There are over 23 airlines and as many as 496 flights every week to this destination. You can fly non-stop to Las Vegas (LAS) from Dulles (IAD) with Frontier Airlines or United Airlines but if a stopover option suits you better you can choose to fly via Minneapolis, Salt Lake City or any other of the 21 alternatives with connectiing airports.

Tip! You can also fly to Las Vegas from Ronald Reagan Washington National (DCA).

Dulles to Las Vegas with Frontier Airlines

You can fly non-stop every weekday with flights departing at 07:30 or 08:00. You can also take a connecting flight via Dallas or Atlanta.

With Southwest Airlines

If you choose to fly with Southwest Airlines from Dulles to Las Vegas you can make a transit either via Denver or via Phoenix. The route via Denver is 20 minutes faster.

Distance & flight times: Dulles to Harry Reid International Airport

The shortest flight time between IAD and LAS is 5 hours.

ViaTotal flight timeLayover timeDistance
Direct5h 0m-2072 miles (3334 km)
MSP Minneapolis7h 3m44m2215 miles (3564 km)
SLC Salt Lake City7h 22m1h 15m2202 miles (3543 km)
DEN Denver7h 34m55m2087 miles (3358 km)
DTW Detroit7h 35m1h 12m2139 miles (3442 km)
CLT Charlotte7h 35m1h 17m2245 miles (3612 km)
ATL Atlanta7h 51m2h 0m2289 miles (3683 km)
IAH Houston8h 2m1h 20m2421 miles (3895 km)
DFW Dallas8h 7m54m2235 miles (3596 km)
PHX Phoenix8h 11m2h 36m2219 miles (3570 km)
PHL Philadelphia8h 19m2h 15m2317 miles (3728 km)
ORD Chicago8h 31m2h 36m2109 miles (3393 km)
EWR New York8h 32m2h 5m2446 miles (3936 km)
SAN San Diego8h 34m1h 40m2521 miles (4056 km)
LAX Los Angeles8h 53m2h 5m2533 miles (4076 km)
PIT Pittsburgh9h 15m1h 3m2099 miles (3377 km)
LGA New York9h 41m--
JFK New York9h 52m2h 37m2483 miles (3995 km)
CLE Cleveland10h 38m1h 42m2119 miles (3409 km)
BNA Nashville10h 58m35m2136 miles (3437 km)
AUS Austin13h 12m2h 26m2396 miles (3855 km)
SAV Savannah13h 19m1h 4m2481 miles (3992 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.IAD-LAS flight routesDulles to Las Vegas flight routes illustrated on a map.
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Arriving at Harry Reid International Airport
Arriving at Harry Reid International Airport. Copyright: Harry Reid International Airport
Dulles - Las Vegas route map and flight paths
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Show all destinations from IAD Show all destinations from LAS

You can fly non-stop from Dulles (IAD) to Las Vegas (LAS) with Frontier Airlines or United Airlines. The flight takes approximately 5 hours. If you travel with a connecting flight instead, for example via Minneapolis, the total flight time will be 7 hours and 3 minutes.

If you're interested in direct flights, Frontier Airlines or United Airlines is available. For flights with stopovers, Delta Air Lines, United Airlines, American Airlines or Alaska Airlines is also an option.

The flight time between Washington Dulles (IAD) and Harry Reid International Airport (LAS) is approximately 5 hours. The distance between the two airports is 2235 miles (or 3596 kilometers).

Yes, you can fly non-stop to LAS from IAD with Frontier Airlines or United Airlines.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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