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$80+ 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — LAS
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
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 July 29, 2025.

Round-trip from

$148
(Frontier)

One-way from

$80
(Cheapflightsfares)

Popular in

December

Cheapest in

July

Average price

$312

Good round-trip deal

$184 or less

Good one-way deal

$116 or less
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. 9% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 29, 2025.

This Frontier deal was found by Cheapflights users on 7/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/187:30 amIAD - LAS
Nonstop4h 59mFrontier
Thu 8/2110:56 pmLAS - IAD
Nonstop4h 34mFrontier
Deal found 7/27$148
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/199:00 amIAD - LAS
Nonstop5h 25mUnited Airlines
Wed 11/191:20 pmLAS - IAD
Nonstop4h 30mUnited Airlines
Deal found 7/27$176
This Hawaiian Airlines deal was found by Cheapflights users on 7/29. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:40 pmIAD - LAS
1 stop8h 53mHawaiian Airlines
Fri 11/147:25 amLAS - IAD
1 stop6h 48mHawaiian Airlines
Deal found 7/29$200
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/155:52 pmIAD - LAS
1 stop8h 34mAlaska Airlines
Fri 9/197:47 pmLAS - IAD
1 stop18h 05mAlaska Airlines
Deal found 7/28$201
This CheapOair deal was found by Cheapflights users on 7/27. 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.
Thu 8/288:00 amIAD - LAS
Nonstop4h 59mMultiple Airlines
Wed 9/311:55 amLAS - IAD
1 stop19h 42mMultiple Airlines
Deal found 7/27$222
This Expedia deal was found by Cheapflights users on 7/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/117:30 amIAD - RNO
1 stop13h 53mFrontier
Fri 8/157:08 pmRNO - IAD
1 stop8h 26mFrontier
Deal found 7/26$288
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/95:20 pmIAD - RNO
1 stop9h 24mUnited Airlines
Tue 9/165:20 amRNO - IAD
1 stop7h 14mUnited Airlines
Deal found 7/27$314
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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.
Thu 10/27:00 amIAD - RNO
1 stop9h 38mAlaska Airlines
Sun 10/57:57 pmRNO - IAD
1 stop8h 36mAlaska Airlines
Deal found 7/29$318
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:30 amIAD - RNO
1 stop7h 52mDelta
Fri 9/1210:49 pmRNO - IAD
2 stops9h 39mDelta
Deal found 7/27$324
This American Airlines deal was found by Cheapflights users on 7/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/45:40 pmIAD - RNO
1 stop8h 15mAmerican Airlines
Thu 9/116:00 amRNO - IAD
1 stop7h 50mAmerican Airlines
Deal found 7/28$328
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/204:55 pmIAD - RNO
1 stop7h 35mSouthwest
Wed 8/276:30 amRNO - IAD
1 stop6h 45mSouthwest
Deal found 7/28$339
This Travelocity deal was found by Cheapflights users on 7/27. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/288:00 amIAD - RNO
1 stop13h 33mMultiple Airlines
Tue 9/26:59 pmRNO - IAD
1 stop9h 34mMultiple Airlines
Deal found 7/27$359

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 July 29, 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 8/18

7:30 am-9:29 am

Nonstop4h 59m

Las Vegas Harry Reid Intl

Thu 8/21

10:56 pm-6:30 am

Nonstop4h 34m

$148

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Wed 11/19

9:00 am-11:25 am

Nonstop5h 25m

Las Vegas Harry Reid Intl

Wed 11/19

1:20 pm-8:50 pm

Nonstop4h 30m

$176

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Mon 11/10

5:40 pm-11:33 pm

1 stop8h 53m

Las Vegas Harry Reid Intl

Fri 11/14

7:25 am-5:13 pm

1 stop6h 48m

$200

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Mon 9/15

5:52 pm-11:26 pm

1 stop8h 34m

Las Vegas Harry Reid Intl

Fri 9/19

7:47 pm-4:52 pm

1 stop18h 05m

$201

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Thu 8/28

8:00 am-9:59 am

Nonstop4h 59m

Las Vegas Harry Reid Intl

Wed 9/3

11:55 am-10:37 am

1 stop19h 42m

$222

Washington, D.C.Reno

IAD - RNO

IADRNO

Washington, D.C. Dulles Intl

Mon 8/11

7:30 am-6:23 pm

1 stop13h 53m

Reno

Fri 8/15

7:08 pm-6:34 am

1 stop8h 26m

$288

Washington, D.C.Reno

IAD - RNO

IADRNO

Washington, D.C. Dulles Intl

Tue 9/9

5:20 pm-11:44 pm

1 stop9h 24m

Reno

Tue 9/16

5:20 am-3:34 pm

1 stop7h 14m

$314

Washington, D.C.Reno

IAD - RNO

IADRNO

Washington, D.C. Dulles Intl

Thu 10/2

6:09 pm-11:44 pm

1 stop8h 35m

Reno

Mon 10/6

7:57 pm-7:33 am

1 stop8h 36m

$318

Washington, D.C.Reno

IAD - RNO

IADRNO

Washington, D.C. Dulles Intl

Tue 8/19

7:30 am-12:22 pm

1 stop7h 52m

Reno

Fri 8/22

10:50 pm-11:23 am

1 stop9h 33m

$319

Washington, D.C.Reno

IAD - RNO

IADRNO

Washington, D.C. Dulles Intl

Thu 9/4

5:40 pm-10:55 pm

1 stop8h 15m

Reno

Thu 9/11

6:00 am-4:50 pm

1 stop7h 50m

$328

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 31 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 July 29, 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.

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 July 29, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,979 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,605 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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 $80. 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 Frontier (75%), Ethiopian Air (69%) or Brussels Airlines (52%) 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 $79. While the most popular route (Washington, D.C. Dulles Intl - Las Vegas Harry Reid Intl) can be booked for $146 on average our data indicates $895 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.

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.
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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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$120Average$197FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$161Average$311FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$233Average$309FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$254Average$513FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$256Average$513FlexibilityNo cancel feeOn-time63%
DeltaCheapest$256Average$361FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$295Average$478FlexibilityNo cancel feeOn-time71%
Sun Country AirCheapest$323Average$370FlexibilityNo cancel feeOn-time83%

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