Nevada

$100+ Cheap flights from Dulles Intl (IAD) to Nevada

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — LAS
Nov 27 — Dec 41
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Cheap flight deals from Dulles Intl to Nevada

Keep the following information in mind while searching for Dulles Intl to Nevada flight deals. Data was last updated October 28, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$183
(Kiwi.com)

One-way from

$100
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$379

Good round-trip deal

$375 or less

Good one-way deal

$218 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Las Vegas Harry Reid Intl flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Las Vegas Harry Reid Intl flights.
From Washington, D.C. Dulles Intl to Nevada
One-way flight from Washington, D.C. Dulles Intl to Nevada
Highest demand for flights based on searches. 10% potential increase in price ($41 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in October 2025
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Nevada.
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Nevada.

Find flight deals from Dulles Intl to Nevada

Cheapest flights from Dulles Intl to Nevada
Explore the most affordable flight options available from Dulles Intl to Nevada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Mon 12/85:45 amIAD - LAS
1 stop18h 57mFrontier
Fri 12/121:16 amLAS - IAD
2 stops18h 49mFrontier
Deal found 10/26$185
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 12/39:00 amIAD - LAS
1 stop8h 29mFrontier
Fri 12/51:16 amLAS - IAD
2 stops18h 49mFrontier
Deal found 10/25$186
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Sun 12/712:04 pmIAD - LAS
2 stops14h 25mFrontier
Tue 12/910:32 pmLAS - IAD
1 stop12h 57mFrontier
Deal found 10/27$190
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Sun 12/75:26 pmIAD - LAS
1 stop17h 28mFrontier
Thu 12/118:32 amLAS - IAD
2 stops27h 33mFrontier
Deal found 10/27$193
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Sat 12/69:20 pmIAD - LAS
2 stops28h 15mFrontier
Thu 12/1110:12 pmLAS - IAD
1 stop15h 12mFrontier
Deal found 10/28$194
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Thu 12/115:45 amIAD - LAS
1 stop19h 07mFrontier
Wed 12/3110:31 pmLAS - IAD
1 stop16h 45mFrontier
Deal found 10/26$195
This CheapOair deal was found by Cheapflights users on 10/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/139:20 pmIAD - LAS
1 stop15h 23mFrontier
Mon 12/1510:12 pmLAS - IAD
1 stop13h 17mFrontier
Deal found 10/27$196
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Mon 11/105:44 pmIAD - LAS
2 stops31h 26mMultiple Airlines
Mon 11/178:34 amLAS - IAD
1 stop12h 37mMultiple Airlines
Deal found 10/28$197
This Orbitz deal was found by Cheapflights users on 10/25. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/165:40 pmIAD - LAS
1 stop8h 53mMultiple Airlines
Wed 11/1911:02 pmLAS - IAD
1 stop8h 15mMultiple Airlines
Deal found 10/25$198
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Mon 12/156:58 pmIAD - LAS
1 stop20h 32mFrontier
Thu 12/1811:03 pmLAS - IAD
1 stop13h 43mFrontier
Deal found 10/26$199
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 12/39:00 amIAD - LAS
1 stop8h 29mFrontier
Sat 12/61:16 amLAS - IAD
2 stops12h 08mFrontier
Deal found 10/28$201
This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:34 amIAD - RNO
1 stop9h 15mAlaska Airlines
Thu 12/116:30 amRNO - IAD
1 stop8h 00mAlaska Airlines
Deal found 10/28$284

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Nevada 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 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Nevada that are best for you.

Fly from

Dulles Intl

Fly to

Nevada

Route

Depart

Return

Price

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Mon 12/8

5:37 pm-11:26 pm

1 stop8h 49m

Las Vegas Harry Reid Intl

Fri 12/12

7:25 am-5:30 pm

1 stop7h 05m

$256

Washington, D.C.Reno

IAD - RNO

IADRNO

Washington, D.C. Dulles Intl

Sat 1/17

6:15 pm-11:59 pm

1 stop8h 44m

Reno

Tue 1/20

9:10 am-7:21 pm

1 stop7h 11m

$282

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Sun 12/14

7:05 am-12:12 pm

1 stop8h 07m

Las Vegas Harry Reid Intl

Sat 12/20

10:04 pm-9:46 am

1 stop8h 42m

$288

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Sat 1/24

5:26 pm-6:42 pm

2 stops28h 16m

Las Vegas Harry Reid Intl

Tue 1/27

2:51 pm-5:04 pm

1 stop23h 13m

$295

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Sat 1/24

5:26 pm-6:42 pm

2 stops28h 16m

Las Vegas Harry Reid Intl

Sat 1/31

3:22 pm-5:04 pm

1 stop22h 42m

$295

Washington, D.C.Reno

IAD - RNO

IADRNO

Washington, D.C. Dulles Intl

Wed 1/14

6:15 pm-11:59 pm

1 stop8h 44m

Reno

Tue 1/20

8:15 am-7:35 pm

1 stop8h 20m

$300

Washington, D.C.Reno

IAD - RNO

IADRNO

Washington, D.C. Dulles Intl

Sat 12/6

5:37 pm-11:18 pm

1 stop8h 41m

Reno

Mon 12/15

2:43 pm-6:06 am

1 stop12h 23m

$304

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Thu 11/13

5:40 pm-11:33 pm

1 stop8h 53m

Las Vegas Harry Reid Intl

Mon 11/17

7:47 pm-5:13 pm

1 stop18h 26m

$306

Washington, D.C.Reno

IAD - RNO

IADRNO

Washington, D.C. Dulles Intl

Fri 12/5

2:16 pm-10:13 pm

2 stops10h 57m

Reno

Mon 12/8

11:16 am-10:59 pm

1 stop8h 43m

$310

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Sat 1/10

5:26 pm-6:42 pm

2 stops28h 16m

Las Vegas Harry Reid Intl

Mon 1/12

2:51 pm-5:04 pm

1 stop23h 13m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 51 results
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Best time to book a flight from Dulles Intl to Nevada

Have a flexible travel schedule? Discover the best time to fly to Nevada from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Nevada

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Nevada?

Currently, June is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Nevada (average of $119). Flying from Washington, D.C. Dulles Intl Airport to Nevada in December is currently the most expensive (average of $264). 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 IAD to NV?

Find hourly flight availability from Dulles Intl to Nevada. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 42% on flights from Washington, D.C. Dulles Intl Airport to Nevada by exploring options for tickets at noon.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Nevada?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Nevada. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Nevada flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Nevada?

Reviews of airlines servicing Nevada

Get insights into the airlines that provide service to Nevada. 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 Nevada. Reviews last updated October 28, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Washington, D.C. Dulles Intl Airport to Nevada have to say. 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.

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Nevada. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Washington, D.C. Dulles Intl Airport to Nevada?

    Departing from Washington, D.C. Dulles Intl Airport to Nevada will take you 8h 07m. The distance between Washington, D.C. Dulles Intl Airport and Nevada is about 2059 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Nevada one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $117. However, be on the lookout for offers from Alaska Airlines and United Airlines, as they are both options that can get you from Washington, D.C. Dulles Intl Airport to Nevada for a low price.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Nevada?

  • What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Nevada?

    Consider ITA Airways (100%), Austrian Airlines (95%) or United Airlines (84%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Nevada.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Nevada?

    Looking at all options, your cheapest flight can be booked for $133. While the most popular route (Washington, D.C. Dulles Intl - Las Vegas Harry Reid Intl) can be booked for $184 on average, our data indicates $1,168 when flying from Washington, D.C. Dulles Intl Airport to Nevada.

  • Can I find deals for flights from Dulles Intl to Nevada that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Nevada flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Nevada?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Nevada.

  • Can I find deals for business class flights from Dulles Intl to Nevada?

    Yes. Cheapflights offers flight deals from Dulles Intl to Nevada 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 Washington, D.C. Dulles Intl Airport to Nevada?

    Currently, June is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Nevada (average of $119). Flying from Washington, D.C. Dulles Intl Airport to Nevada in December is currently the most expensive (average of $264). 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

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Alternative routes for Dulles Intl to Nevada

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

Top 7 airlines flying from Dulles Intl to Nevada

Discover the top 7 airlines that operate flights from Dulles Intl to Nevada. 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 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$111Average$291FlexibilityNo cancel feeOn-time65%
FrontierCheapest$120Average$266FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$231Average$308FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$241Average$490FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$256Average$520FlexibilityNo cancel feeOn-time63%
DeltaCheapest$256Average$383FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$295Average$482FlexibilityNo cancel feeOn-time71%

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