How long is the flight from District of Columbia to Las Vegas?

For as low as $185, United Airlines can have you in Las Vegas from District of Columbia in 5h 19m. There are 2059 mi between District of Columbia and Las Vegas. This flight may include one or multiple stops.

What are the cheapest airlines to fly from District of Columbia to Las Vegas one-way?

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $94. United Airlines flights start at $104 while deals on Alaska Airlines start at $108 one-way.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

What are the cheapest flights from District of Columbia to Las Vegas?

On average you can expect to pay $922 for a flight from District of Columbia to Las Vegas. The cheapest flight overall is $103 while the most popular route, (Washington, D.C. Dulles Intl - Las Vegas Harry Reid Intl) is currently priced at $163.

What are the most reliable airlines from District of Columbia to Las Vegas?

Before booking your flight to Las Vegas from District of Columbia, check out the most reliable airlines to get you to your destination on time: United Airlines (76%), Frontier (71%), Ethiopian Air( 71%).

What are the most popular airlines that fly from District of Columbia to Las Vegas?

Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from District of Columbia to Las Vegas.

What airport do you fly into for flights to Las Vegas from District of Columbia?

If you book a flight to Las Vegas from District of Columbia, you will be flying to Harry Reid Intl, which is the city’s only airport. Las Vegas Harry Reid Intl (LAS) is located 6.2 mi from the center of Las Vegas.

How can I find direct flights from District of Columbia to Las Vegas?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Las Vegas.

Can I find deals for business class flights from District of Columbia to Las Vegas?

Yes. Cheapflights offers flight deals from District of Columbia to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$88+ Flights from District of Columbia to Las Vegas

Q: How much does it cost to fly round-trip from District of Columbia to Las Vegas?

Airfare is below average for this route at the moment. District of Columbia to Las Vegas flights typically cost between $283 and $560 in October. The cheapest round-trip price found within the last 3 days was $154 on Frontier (Oct 4-Oct 10).

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from District of Columbia to Las Vegas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from District of Columbia to Las Vegas

Round-trip from	$154 (Cheapflightsfares)
One-way from	$88 (Trip.com)
Popular in	December
Cheapest in	August
Average price	$338
Good round-trip deal	$304 or less
Good one-way deal	$146 or less

From District of Columbia to Las Vegas Harry Reid Intl

Search Deals

One-way flight from District of Columbia to Las Vegas Harry Reid Intl

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($42 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a round-trip flight from District of Columbia to Las Vegas Harry Reid Intl.

Search Deals

Price to beat on a one-way flight from District of Columbia to Las Vegas Harry Reid Intl.

Search Deals

Find flight deals from District of Columbia to Las Vegas

Cheapest flights from District of Columbia to Las Vegas
Explore the most affordable flight options available from District of Columbia to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

Sat 10/41:02 pmIAD - LAS

1 stop8h 27mFrontier

Fri 10/1012:55 amLAS - IAD

1 stop8h 04mFrontier

Deal found 9/13

$154

Mon 10/2010:04 amIAD - LAS

1 stop8h 52mFrontier

Fri 10/249:05 pmLAS - IAD

1 stop11h 54mFrontier

Deal found 9/15

$156

Mon 10/66:10 amIAD - LAS

1 stop13h 31mFrontier

Fri 10/1012:55 amLAS - IAD

1 stop8h 04mFrontier

Deal found 9/14

$159

Sat 10/41:02 pmIAD - LAS

1 stop13h 48mFrontier

Mon 10/67:00 amLAS - IAD

1 stop13h 16mFrontier

Deal found 9/15

$160

Sun 11/27:41 pmIAD - LAS

Nonstop5h 19mUnited Airlines

Tue 11/48:45 amLAS - IAD

Nonstop4h 28mUnited Airlines

Deal found 9/15

$163

Tue 10/289:30 amDCA - LAS

Nonstop5h 05mAmerican Airlines

Sat 11/112:55 pmLAS - DCA

Nonstop4h 37mAmerican Airlines

Deal found 9/14

$163

Fri 10/37:14 pmIAD - LAS

1 stop23h 25mFrontier

Fri 10/109:05 pmLAS - IAD

1 stop11h 54mFrontier

Deal found 9/14

$164

Mon 9/291:55 pmIAD - LAS

1 stop10h 28mFrontier

Fri 10/37:00 amLAS - IAD

1 stop13h 39mFrontier

Deal found 9/14

$165

Wed 12/317:00 amDCA - LAS

Nonstop5h 24mAmerican Airlines

Wed 1/1412:53 pmLAS - DCA

Nonstop4h 30mAmerican Airlines

Deal found 9/15

$165

Sat 10/119:38 pmIAD - LAS

1 stop14h 49mFrontier

Thu 10/169:05 pmLAS - IAD

1 stop9h 04mFrontier

Deal found 9/14

$166

Sun 11/28:00 amDCA - LAS

1 stop7h 07mFrontier

Thu 11/63:20 pmLAS - DCA

1 stop17h 44mFrontier

Deal found 9/14

$167

Fri 10/37:14 pmIAD - LAS

1 stop23h 25mFrontier

Mon 10/67:00 amLAS - IAD

1 stop13h 16mFrontier

Deal found 9/14

$168

Best flights from District of Columbia to Las Vegas
Discover carefully curated flight deals from District of Columbia to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2025.

Sun 11/27:41 pmIAD - LAS

Nonstop5h 19mUnited Airlines

Sat 11/81:20 pmLAS - IAD

Nonstop4h 30mUnited Airlines

Deal found 9/15

$185

Thu 12/46:10 amDCA - LAS

1 stop9h 15mSouthwest

Sat 12/611:35 amLAS - DCA

Nonstop4h 25mSouthwest

Deal found 9/14

$227

Sun 12/78:59 amDCA - LAS

1 stop9h 23mHawaiian Airlines

Sat 12/1310:25 amLAS - DCA

1 stop7h 37mHawaiian Airlines

Deal found 9/15

$236

Sun 11/165:59 pmIAD - LAS

1 stop7h 31mDelta

Mon 11/1712:43 amLAS - IAD

1 stop7h 51mDelta

Deal found 9/14

$257

Sun 11/235:44 pmDCA - LAS

1 stop10h 37mJetBlue

Tue 12/29:53 amLAS - DCA

1 stop10h 05mJetBlue

Deal found 9/15

$267

Thu 11/135:40 pmIAD - LAS

1 stop8h 53mAlaska Airlines

Fri 11/147:25 amLAS - IAD

1 stop6h 48mAlaska Airlines

Deal found 9/15

$272

Wed 10/2211:45 amDCA - LAS

1 stop6h 40mSouthwest

Sat 10/258:15 amLAS - DCA

Nonstop4h 40mSouthwest

Deal found 9/15

$233

Sun 2/11:00 pmIAD - LAS

1 stop10h 28mDelta

Wed 2/47:05 amLAS - IAD

1 stop9h 07mDelta

Deal found 9/15

$257

Thu 11/136:50 pmDCA - LAS

1 stop8h 05mSouthwest

Sat 11/1511:35 amLAS - DCA

Nonstop4h 25mSouthwest

Deal found 9/15

$237

Fri 1/237:26 pmIAD - LAS

Nonstop5h 21mUnited Airlines

Tue 1/277:06 pmLAS - IAD

1 stop9h 08mUnited Airlines

Deal found 9/15

$269

Thu 12/115:37 pmIAD - LAS

1 stop8h 49mAlaska Airlines

Tue 12/167:25 amLAS - IAD

1 stop7h 05mAlaska Airlines

Deal found 9/15

$277

Thu 11/2712:34 pmDCA - LAS

1 stop7h 46mDelta

Thu 11/2710:10 pmLAS - DCA

1 stop7h 29mDelta

Deal found 9/15

$257

Sat 10/2512:30 pmDCA - LAS

1 stop8h 15mSouthwest

Tue 10/288:55 amLAS - DCA

Nonstop4h 30mSouthwest

Deal found 9/15

$237

Wed 1/218:30 amIAD - LAS

Nonstop5h 27mUnited Airlines

Sun 1/2511:50 pmLAS - IAD

Nonstop4h 23mUnited Airlines

Deal found 9/15

$281

Sat 12/66:18 pmDCA - LAS

1 stop9h 10mDelta

Tue 12/912:43 amLAS - DCA

1 stop8h 58mDelta

Deal found 9/14

$257

Sun 11/236:34 pmIAD - LAS

1 stop17h 27mAlaska Airlines

Wed 11/2611:54 amLAS - IAD

1 stop15h 24mAlaska Airlines

Deal found 9/13

$314

Tue 10/217:59 pmIAD - LAS

Nonstop5h 00mUnited Airlines

Wed 10/2212:59 amLAS - IAD

1 stop7h 28mUnited Airlines

Deal found 9/15

$290

Mon 11/178:15 amDCA - LAS

2 stops8h 05mSouthwest

Tue 11/186:55 amLAS - DCA

1 stop6h 15mSouthwest

Deal found 9/15

$272

Fri 9/265:52 pmIAD - LAS

1 stop8h 34mAlaska Airlines

Mon 10/277:47 pmLAS - IAD

1 stop18h 26mAlaska Airlines

Deal found 9/15

$316

Sat 11/812:15 pmDCA - LAS

2 stops9h 50mSouthwest

Mon 11/1011:35 pmLAS - DCA

1 stop8h 00mSouthwest

Deal found 9/14

$272

Wed 11/124:40 pmIAD - LAS

1 stop9h 25mSouthwest

Sun 11/166:45 amLAS - IAD

1 stop7h 25mSouthwest

Deal found 9/15

$317

Last-minute flights from District of Columbia to Las Vegas
Discover last-minute flight deals from District of Columbia to Las Vegas. Data last updated September 16, 2025 and is based on user searches.

Tue 9/237:00 amDCA - LAS

1 stop19h 33mFrontier

Mon 9/2912:59 amLAS - DCA

1 stop18h 00mFrontier

Deal found 9/14

$190

Sat 9/271:02 pmIAD - LAS

1 stop8h 27mFrontier

Fri 10/312:55 amLAS - IAD

1 stop8h 07mFrontier

Deal found 9/14

$174

Mon 9/296:10 amIAD - LAS

1 stop13h 31mFrontier

Thu 10/211:00 pmLAS - IAD

1 stop10h 55mFrontier

Deal found 9/15

$163

Mon 9/291:55 pmIAD - LAS

1 stop10h 28mFrontier

Fri 10/37:00 amLAS - IAD

1 stop13h 39mFrontier

Deal found 9/14

$165

Fri 10/37:14 pmIAD - LAS

1 stop23h 25mFrontier

Mon 10/67:00 amLAS - IAD

1 stop13h 16mFrontier

Deal found 9/14

$168

Sat 10/41:02 pmIAD - LAS

1 stop8h 27mFrontier

Fri 10/1012:55 amLAS - IAD

1 stop8h 04mFrontier

Deal found 9/13

$154

Sat 10/41:02 pmIAD - LAS

1 stop13h 48mFrontier

Mon 10/67:00 amLAS - IAD

1 stop13h 16mFrontier

Deal found 9/15

$160

Mon 10/66:10 amIAD - LAS

1 stop13h 31mFrontier

Fri 10/1012:55 amLAS - IAD

1 stop8h 04mFrontier

Deal found 9/14

$159

Sat 10/119:38 pmIAD - LAS

1 stop14h 49mFrontier

Thu 10/169:05 pmLAS - IAD

1 stop9h 04mFrontier

Deal found 9/14

$166

Mon 10/2010:04 amIAD - LAS

1 stop8h 52mFrontier

Fri 10/249:05 pmLAS - IAD

1 stop11h 54mFrontier

Deal found 9/15

$156

Mon 10/204:45 pmIAD - LAS

1 stop8h 03mFrontier

Thu 10/3012:44 pmLAS - IAD

1 stop7h 45mFrontier

Deal found 9/14

$173

Mon 10/2710:04 amIAD - LAS

1 stop8h 52mFrontier

Wed 10/2911:02 pmLAS - IAD

1 stop16h 25mFrontier

Deal found 9/14

$164

One-way flights from District of Columbia to Las Vegas
Search for one-way flight options from District of Columbia to Las Vegas. Find affordable one-way fares based on user searches. Data last updated September 16, 2025.

Wed 10/157:00 amDCA - LAS

1 stop9h 13mFrontier

Deal found 9/16

$88

Sat 10/41:02 pmIAD - LAS

1 stop8h 27mFrontier

Deal found 9/14

$89

Sat 12/66:00 amIAD - LAS

1 stop18h 30mFrontier

Deal found 9/14

$90

Sun 10/510:17 amIAD - LAS

1 stop16h 33mFrontier

Deal found 9/14

$93

Mon 10/66:10 amIAD - LAS

1 stop13h 31mFrontier

Deal found 9/14

$94

Sat 11/16:00 pmDCA - LAS

1 stop8h 29mFrontier

Deal found 9/15

$94

Tue 10/217:00 amDCA - LAS

1 stop10h 46mFrontier

Deal found 9/14

$96

Sat 10/184:22 pmIAD - LAS

1 stop8h 26mFrontier

Deal found 9/14

$97

Mon 10/2010:04 amIAD - LAS

1 stop16h 36mFrontier

Deal found 9/14

$98

Tue 10/219:00 amIAD - LAS

1 stop14h 47mFrontier

Deal found 9/14

$99

Sat 12/66:05 amDCA - LAS

Nonstop5h 20mSouthwest

Deal found 9/15

$99

Mon 12/155:37 pmIAD - LAS

1 stop8h 49mHawaiian Airlines

Deal found 9/15

$101

Cheapflights Fare Finder

Use the filters below to find and compare flights from District of Columbia to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Sun 11/2

7:41 pm-10:00 pm

Nonstop5h 19m

Las Vegas Harry Reid Intl

Sat 11/8

1:20 pm-8:50 pm

Nonstop4h 30m

$185

Washington, D.C.Las Vegas

DCA - LAS

DCALAS

Washington, D.C. Reagan-National

Thu 12/4

6:10 am-12:25 pm

1 stop9h 15m

Las Vegas Harry Reid Intl

Sat 12/6

11:35 am-7:00 pm

Nonstop4h 25m

$227

Washington, D.C.Las Vegas

DCA - LAS

DCALAS

Washington, D.C. Reagan-National

Wed 10/22

11:45 am-3:25 pm

1 stop6h 40m

Las Vegas Harry Reid Intl

Sat 10/25

8:15 am-3:55 pm

Nonstop4h 40m

$233

Washington, D.C.Las Vegas

DCA - LAS

DCALAS

Washington, D.C. Reagan-National

Sun 12/7

8:59 am-3:22 pm

1 stop9h 23m

Las Vegas Harry Reid Intl

Sat 12/13

10:25 am-9:02 pm

1 stop7h 37m

$236

Washington, D.C.Las Vegas

DCA - LAS

DCALAS

Washington, D.C. Reagan-National

Thu 11/13

6:50 pm-11:55 pm

1 stop8h 05m

Las Vegas Harry Reid Intl

Sat 11/15

11:35 am-7:00 pm

Nonstop4h 25m

$237

Washington, D.C.Las Vegas

DCA - LAS

DCALAS

Washington, D.C. Reagan-National

Sat 10/25

12:30 pm-5:45 pm

1 stop8h 15m

Las Vegas Harry Reid Intl

Tue 10/28

8:55 am-4:25 pm

Nonstop4h 30m

$237

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Sun 11/16

5:59 pm-10:30 pm

1 stop7h 31m

Las Vegas Harry Reid Intl

Mon 11/17

12:43 am-11:34 am

1 stop7h 51m

$257

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Sun 2/1

1:00 pm-8:28 pm

1 stop10h 28m

Las Vegas Harry Reid Intl

Wed 2/4

7:05 am-7:12 pm

1 stop9h 07m

$257

Washington, D.C.Las Vegas

DCA - LAS

DCALAS

Washington, D.C. Reagan-National

Thu 11/27

12:34 pm-5:20 pm

1 stop7h 46m

Las Vegas Harry Reid Intl

Thu 11/27

10:10 pm-8:39 am

1 stop7h 29m

$257

Washington, D.C.Las Vegas

DCA - LAS

DCALAS

Washington, D.C. Reagan-National

Sat 12/6

6:18 pm-12:28 am

1 stop9h 10m

Las Vegas Harry Reid Intl

Tue 12/9

12:43 am-12:41 pm

1 stop8h 58m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 43 results

...

Best time to book a flight from District of Columbia to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from District of Columbia with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Las Vegas

What is the cheapest month to book a flight from District of Columbia to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from District of Columbia to Las Vegas (average of $198). Flying from District of Columbia to Las Vegas in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DC to LAS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Las Vegas as you normally would.

Weekly flight availability from District of Columbia to Las Vegas

The most flights from USDC to LAS are scheduled on a Monday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost to fly round-trip from District of Columbia to Las Vegas?

Related info for your journey

What airport do you fly into for flights to Las Vegas from District of Columbia?
If you book a flight to Las Vegas from District of Columbia, you will be flying to Harry Reid Intl, which is the city’s only airport. Las Vegas Harry Reid Intl (LAS) is located 6.2 mi from the center of Las Vegas.
How long is the flight from District of Columbia to Las Vegas?
For as low as $185, United Airlines can have you in Las Vegas from District of Columbia in 5h 19m. There are 2059 mi between District of Columbia and Las Vegas. This flight may include one or multiple stops.
What are the cheapest airlines to fly from District of Columbia to Las Vegas one-way?
To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $94. United Airlines flights start at $104 while deals on Alaska Airlines start at $108 one-way.
What are the most reliable airlines from District of Columbia to Las Vegas?
Before booking your flight to Las Vegas from District of Columbia, check out the most reliable airlines to get you to your destination on time: United Airlines (76%), Frontier (71%), Ethiopian Air( 71%).
What are the cheapest flights from District of Columbia to Las Vegas?
On average you can expect to pay $922 for a flight from District of Columbia to Las Vegas. The cheapest flight overall is $103 while the most popular route, (Washington, D.C. Dulles Intl - Las Vegas Harry Reid Intl) is currently priced at $163.
Can I find deals for flights from District of Columbia to Las Vegas that include hotel bookings?
Yes. In addition to deals on District of Columbia to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from District of Columbia to Las Vegas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Las Vegas.
Can I find deals for business class flights from District of Columbia to Las Vegas?
Yes. Cheapflights offers flight deals from District of Columbia to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from District of Columbia to Las Vegas?
Currently, August is the cheapest month in which you can book a flight from District of Columbia to Las Vegas (average of $198). Flying from District of Columbia to Las Vegas in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Paradise

Henderson

North Las Vegas

Sunrise Manor

Winchester

Kingman

Primm

Mount Charleston

Mesquite

Needles

Boulder City

Browse thousands of different options on Cheapflights for your next trip

Top 9 airlines flying from District of Columbia to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$119	Average$225	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$123	Average$275	FlexibilityNo cancel fee	On-time65%
Delta	Cheapest$215	Average$375	FlexibilityNo cancel fee	On-timeN/A
Alaska Airlines	Cheapest$231	Average$307	FlexibilityNo cancel fee	On-time75%
Southwest	Cheapest$240	Average$473	FlexibilityNo cancel fee	On-time63%
Sun Country Air	Cheapest$242	Average$378	FlexibilityNo cancel fee	On-time83%
United Airlines	Cheapest$250	Average$466	FlexibilityNo cancel fee	On-time69%
JetBlue	Cheapest$253	Average$366	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$273	Average$511	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$88+ Cheap flights from District of Columbia to Las Vegas (LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from District of Columbia to Las Vegas with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from District of Columbia to Las Vegas

Keep the following information in mind while searching for District of Columbia to Las Vegas flight deals. Data was last updated September 16, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from District of Columbia to Las Vegas

Cheapest flights from District of Columbia to Las VegasExplore the most affordable flight options available from District of Columbia to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

Explore the most affordable flight options available from District of Columbia to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from District of Columbia to Las Vegas that are best for you.

Best time to book a flight from District of Columbia to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from District of Columbia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Las Vegas

What is the cheapest month to book a flight from District of Columbia to Las Vegas?

What is the cheapest time of day to fly from DC to LAS?

Find hourly flight availability from District of Columbia to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Weekly flight availability from District of Columbia to Las Vegas

How much does it cost to fly round-trip from District of Columbia to Las Vegas?

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Las Vegas from District of Columbia?

How long is the flight from District of Columbia to Las Vegas?

What are the cheapest airlines to fly from District of Columbia to Las Vegas one-way?

What are the most reliable airlines from District of Columbia to Las Vegas?

What are the cheapest flights from District of Columbia to Las Vegas?

Can I find deals for flights from District of Columbia to Las Vegas that include hotel bookings?

How can I find direct flights from District of Columbia to Las Vegas?

Can I find deals for business class flights from District of Columbia to Las Vegas?

What is the cheapest month to book a flight from District of Columbia to Las Vegas?

Traveling to a place near Las Vegas?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for District of Columbia to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from District of Columbia to Las Vegas

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from District of Columbia to Las Vegas
Explore the most affordable flight options available from District of Columbia to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.