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$107+ 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 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — LAS
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$178
(Frontier)

One-way from

$107
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$426

Good round-trip deal

$294 or less

Good one-way deal

$156 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Las Vegas Harry Reid Intl flight deals.
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From Washington, D.C. Dulles Intl to Nevada
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One-way flight from Washington, D.C. Dulles Intl to Nevada
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Highest demand for flights based on searches. 2% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Nevada.
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Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Nevada.
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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 March 25, 2025.

This Frontier deal was found by Cheapflights users on 3/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/78:01 amIAD - LAS
Nonstop5h 15mFrontier
Sat 5/1711:00 pmLAS - IAD
Nonstop4h 31mFrontier
Deal found 3/25$178
This Travelocity deal was found by Cheapflights users on 3/24. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/28:01 amIAD - LAS
Nonstop5h 15mMultiple Airlines
Tue 5/66:38 amLAS - IAD
1 stop7h 44mMultiple Airlines
Deal found 3/24$192
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Tue 5/63:55 pmIAD - LAS
Nonstop5h 17mUnited Airlines
Tue 5/138:25 amLAS - IAD
Nonstop4h 33mUnited Airlines
Deal found 3/24$217
This flugladen.de deal was found by Cheapflights users on 3/24. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2910:00 amIAD - LAS
1 stop9h 40mHawaiian Airlines
Fri 5/27:08 amLAS - IAD
1 stop7h 51mHawaiian Airlines
Deal found 3/24$226
This Trip.com deal was found by Cheapflights users on 3/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/37:00 amIAD - LAS
1 stop10h 59mAlaska Airlines
Sat 5/106:00 amLAS - IAD
1 stop7h 00mAlaska Airlines
Deal found 3/24$229
This Southwest deal was found by Cheapflights users on 3/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/62:50 pmIAD - LAS
1 stop8h 20mSouthwest
Tue 5/138:30 amLAS - IAD
1 stop6h 25mSouthwest
Deal found 3/24$241
This Cheapflightsfares deal was found by Cheapflights users on 3/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2111:37 amIAD - LAS
1 stop9h 11mSun Country Air
Thu 4/246:43 pmLAS - IAD
1 stop14h 40mSun Country Air
Deal found 3/24$280
This Delta deal was found by Cheapflights users on 3/24. 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.
Mon 5/267:30 amIAD - LAS
1 stop7h 29mDelta
Fri 5/301:10 pmLAS - IAD
1 stop7h 18mDelta
Deal found 3/24$293
This Frontier deal was found by Cheapflights users on 3/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/28:01 amIAD - RNO
1 stop14h 12mFrontier
Sun 5/48:13 pmRNO - IAD
1 stop7h 18mFrontier
Deal found 3/23$298
This Orbitz deal was found by Cheapflights users on 3/24. 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 5/46:30 amIAD - RNO
1 stop9h 41mMultiple Airlines
Fri 5/98:13 pmRNO - IAD
1 stop7h 18mMultiple Airlines
Deal found 3/24$317
This Alaska Airlines deal was found by Cheapflights users on 3/23. 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.
Mon 4/217:31 amIAD - RNO
1 stop9h 40mAlaska Airlines
Sat 5/247:38 pmRNO - IAD
1 stop17h 36mAlaska Airlines
Deal found 3/23$319
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Fri 9/55:20 pmIAD - RNO
1 stop9h 24mUnited Airlines
Mon 9/158:10 pmRNO - IAD
1 stop7h 41mUnited Airlines
Deal found 3/22$322

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 March 25, 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

Wed 5/7

8:01 am-10:16 am

Nonstop5h 15m

Las Vegas Harry Reid Intl

Sat 5/17

11:00 pm-6:31 am

Nonstop4h 31m

$178

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Fri 5/2

8:01 am-10:16 am

Nonstop5h 15m

Las Vegas Harry Reid Intl

Tue 5/6

6:38 am-5:22 pm

1 stop7h 44m

$192

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Tue 5/6

3:55 pm-6:12 pm

Nonstop5h 17m

Las Vegas Harry Reid Intl

Tue 5/13

8:25 am-3:58 pm

Nonstop4h 33m

$217

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Tue 4/29

10:00 am-4:40 pm

1 stop9h 40m

Las Vegas Harry Reid Intl

Fri 5/2

7:08 am-5:59 pm

1 stop7h 51m

$226

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Sat 5/3

7:00 am-2:59 pm

1 stop10h 59m

Las Vegas Harry Reid Intl

Sat 5/10

6:00 am-4:00 pm

1 stop7h 00m

$229

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Tue 5/6

2:50 pm-8:10 pm

1 stop8h 20m

Las Vegas Harry Reid Intl

Tue 5/13

8:30 am-5:55 pm

1 stop6h 25m

$241

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Mon 4/21

11:37 am-5:48 pm

1 stop9h 11m

Las Vegas Harry Reid Intl

Thu 4/24

6:43 pm-12:23 pm

1 stop14h 40m

$280

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Mon 5/26

3:37 pm-10:44 pm

1 stop10h 07m

Las Vegas Harry Reid Intl

Sat 5/31

6:00 am-5:37 pm

1 stop8h 37m

$293

Washington, D.C.Reno

IAD - RNO

IADRNO

Washington, D.C. Dulles Intl

Fri 5/2

8:01 am-7:13 pm

1 stop14h 12m

Reno

Sun 5/4

8:13 pm-6:31 am

1 stop7h 18m

$298

Washington, D.C.Reno

IAD - RNO

IADRNO

Washington, D.C. Dulles Intl

Sun 5/4

6:30 am-1:11 pm

1 stop9h 41m

Reno

Fri 5/9

8:13 pm-6:31 am

1 stop7h 18m

$317

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 36 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, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Nevada (average of $198). Flying from Washington, D.C. Dulles Intl Airport to Nevada 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 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 March 25, 2025.

When flying from Washington, D.C. Dulles Intl Airport to Nevada, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Nevada

Explore weekly flight availability from Dulles Intl to Nevada. 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 March 25, 2025.

The most flights from IAD to USNV are scheduled on a Thursday (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 Nevada by month

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

In terms of precipitation, rainfall in Nevada 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 Nevada when rainfall is around 0.1 in.

Temperature in Nevada by month

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

If weather is an important factor for your trip to Nevada, 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 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 March 25, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Nevada, such as Alaska Airlines, Southwest and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,782 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,782 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,272 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,890 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,330 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,605 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

  • 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 $107. However, be on the lookout for offers from United Airlines and Hawaiian 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?

    The most popular flight routes from Washington, D.C. Dulles Intl Airport to Nevada are Washington, D.C. Dulles Intl - Las Vegas Harry Reid Intl, Washington, D.C. Dulles Intl - Reno and Washington, D.C. Dulles Intl - Twin Falls Joslin.

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

    Consider United Airlines (81%), Ethiopian Air (72%) or Brussels Airlines (63%) 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 $99. While the most popular route (Washington, D.C. Dulles Intl - Las Vegas Harry Reid Intl) can be booked for $217 on average our data indicates $924 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, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Nevada (average of $198). Flying from Washington, D.C. Dulles Intl Airport to Nevada 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.

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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.
Dulles Intl to Dallas/Fort Worth flights
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Dulles Intl to Miami flights
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Reagan-National to Miami flights
Reagan-National to Los Angeles flights
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Baltimore to Fort Lauderdale flights
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Reagan-National to Dallas/Fort Worth flights
Reagan-National to Seattle flights
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Baltimore to Miami flights
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Reagan-National to O'Hare Intl flights
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Baltimore to Orlando flights
Reagan-National to San Francisco flights
Reagan-National to Orlando flights
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Baltimore to Los Angeles flights
Dulles Intl to Sky Harbor Intl flights
Dulles Intl to New Orleans flights
Reagan-National to Boston flights
Reagan-National to Denver flights
Baltimore to San Francisco flights
Dulles Intl to Boston flights
Baltimore to Denver flights
Baltimore to Atlanta flights
Reagan-National to Hobby flights
Dulles Intl to Austin flights
Baltimore to George Bush Intcntl flights
Reagan-National to Atlanta flights
Baltimore to Boston flights
Reagan-National to Sky Harbor Intl flights
Dulles Intl to Charleston flights
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Dulles Intl to Nashville flights
Reagan-National to Nashville flights
Reagan-National to San Diego flights

Top 8 airlines flying from Dulles Intl to Nevada

Discover the top 8 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$131Average$227FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$132Average$323FlexibilityNo cancel feeOn-time83%
Spirit AirlinesCheapest$161Average$312FlexibilityNo cancel feeOn-time65%
DeltaCheapest$258Average$381FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$275Average$357FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$295Average$535FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$297Average$544FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$332Average$544FlexibilityNo cancel feeOn-time63%
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