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$99+ 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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — LAS
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from District of Columbia to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from District of Columbia (USDC) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

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 November 21, 2024.

This Kiwi.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/47:00 amDCA - LAS
1 stop10h 31mFrontier
Sat 12/79:36 pmLAS - DCA
1 stop11h 25mFrontier
Deal found 11/20$213
This Kissandfly.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/97:00 amDCA - LAS
1 stop10h 31mMultiple Airlines
Tue 12/107:59 pmLAS - DCA
2 stops22h 57mMultiple Airlines
Deal found 11/20$220
This FlightHub deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/95:57 pmIAD - LAS
1 stop30h 57mFrontier
Mon 12/1611:40 pmLAS - IAD
1 stop29h 00mFrontier
Deal found 11/20$238
This Expedia deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/109:13 amIAD - LAS
1 stop11h 39mMultiple Airlines
Wed 12/1111:00 pmLAS - IAD
1 stop10h 20mMultiple Airlines
Deal found 11/19$244
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/115:50 pmIAD - LAS
Nonstop5h 20mUnited Airlines
Tue 12/178:45 amLAS - IAD
Nonstop4h 23mUnited Airlines
Deal found 11/20$279
This Alaska Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/115:32 pmIAD - LAS
1 stop8h 45mAlaska Airlines
Sat 12/147:05 amLAS - IAD
1 stop6h 52mAlaska Airlines
Deal found 11/21$298
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/117:44 amDCA - LAS
Nonstop5h 24mAmerican Airlines
Sat 12/1412:47 pmLAS - DCA
Nonstop4h 31mAmerican Airlines
Deal found 11/20$307
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/113:11 pmIAD - LAS
1 stop9h 17mDelta
Sat 1/111:30 pmLAS - IAD
1 stop7h 06mDelta
Deal found 11/20$311
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/114:10 pmDCA - LAS
1 stop7h 17mDelta
Fri 1/1012:50 amLAS - DCA
1 stop7h 10mDelta
Deal found 11/20$311
This JetBlue deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/44:30 pmDCA - LAS
1 stop9h 19mJetBlue
Tue 12/1010:15 pmLAS - DCA
1 stop7h 35mJetBlue
Deal found 11/19$328
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/116:30 amDCA - LAS
1 stop7h 29mUnited Airlines
Sun 12/1511:59 pmLAS - DCA
1 stop6h 24mUnited Airlines
Deal found 11/20$347
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/165:00 amIAD - LAS
1 stop16h 40mAmerican Airlines
Thu 12/195:00 amLAS - IAD
1 stop8h 24mAmerican Airlines
Deal found 11/20$371

Find flights from District of Columbia to Las Vegas within your budget

Customize your flight search to find flights from District of Columbia to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Las Vegas

DCA - LAS

DCALAS

Washington, D.C. Reagan-National

Tue 1/7

1:01 pm-2:05 pm

2 stops28h 04m

Las Vegas Harry Reid Intl

Fri 1/10

3:38 pm-12:01 pm

1 stop17h 23m

$211

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Mon 1/27

5:25 pm-10:43 pm

1 stop8h 18m

Las Vegas Harry Reid Intl

Thu 1/30

11:00 pm-10:44 am

1 stop8h 44m

$217

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Thu 1/9

6:57 pm-9:54 pm

1 stop29h 57m

Las Vegas Harry Reid Intl

Sat 1/11

11:40 pm-4:56 pm

1 stop14h 16m

$218

Washington, D.C.Las Vegas

DCA - LAS

DCALAS

Washington, D.C. Reagan-National

Mon 12/9

7:00 am-2:31 pm

1 stop10h 31m

Las Vegas Harry Reid Intl

Tue 12/10

7:59 pm-9:56 pm

2 stops22h 57m

$220

Washington, D.C.Las Vegas

DCA - LAS

DCALAS

Washington, D.C. Reagan-National

Thu 1/16

3:00 pm-10:33 pm

1 stop10h 33m

Las Vegas Harry Reid Intl

Sat 1/18

10:25 pm-11:00 am

1 stop9h 35m

$254

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Tue 1/14

12:40 pm-3:03 pm

Nonstop5h 23m

Las Vegas Harry Reid Intl

Wed 1/22

11:30 pm-6:57 am

Nonstop4h 27m

$277

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Thu 1/9

7:20 am-12:22 pm

1 stop8h 02m

Las Vegas Harry Reid Intl

Tue 1/14

12:54 pm-12:18 am

1 stop8h 24m

$296

Washington, D.C.Las Vegas

DCA - LAS

DCALAS

Washington, D.C. Reagan-National

Sat 1/18

5:40 pm-10:27 pm

1 stop7h 47m

Las Vegas Harry Reid Intl

Mon 1/20

12:50 am-11:00 am

1 stop7h 10m

$296

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Wed 12/11

5:32 pm-11:17 pm

1 stop8h 45m

Las Vegas Harry Reid Intl

Sat 12/14

7:05 am-4:57 pm

1 stop6h 52m

$298

Washington, D.C.Las Vegas

DCA - LAS

DCALAS

Washington, D.C. Reagan-National

Wed 12/11

7:44 am-10:08 am

Nonstop5h 24m

Las Vegas Harry Reid Intl

Sat 12/14

12:47 pm-8:18 pm

Nonstop4h 31m

$307

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 33 results
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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.

Travel insights for flights from District of Columbia to Las Vegas

Get recent, data-driven insights about flights from District of Columbia to Las Vegas including ideal travel times, pricing trends, and more.

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 May is currently the most expensive (average of $256). 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?

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 November 21, 2024.

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

Explore weekly flight availability from District of Columbia to Las Vegas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 21, 2024.

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

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

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.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated November 21, 2024.
To help decide which airline to fly from District of Columbia to Las Vegas, see what other customers have to say about Frontier, United Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,015 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,458 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,758 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

JetBlue
7.5
Good
3,396 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,172 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

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?

    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.

  • 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 $99. JetBlue flights start at $127 while deals on United Airlines start at $139 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: Ethiopian Air (90%), United Airlines (90%), Brussels Airlines( 89%).

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

    On average you can expect to pay $953 for a flight from District of Columbia to Las Vegas. The cheapest flight overall is $154 while the most popular route, (Washington, D.C. Dulles Intl - Las Vegas Harry Reid Intl) is currently priced at $212.

  • 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 May is currently the most expensive (average of $256). 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.

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Alternative routes for District of Columbia to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from District of Columbia to Las Vegas

Discover the top 9 airlines that operate flights from District of Columbia to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$89Average$274FlexibilityNo cancel feeOn-time65%
FrontierCheapest$98Average$245FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$132Average$337FlexibilityNo cancel feeOn-time83%
JetBlueCheapest$215Average$341FlexibilityNo cancel feeOn-time62%
DeltaCheapest$219Average$396FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$265Average$366FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$298Average$486FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$298Average$497FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$302Average$543FlexibilityNo cancel feeOn-time69%
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