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$88+ 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — LAS
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$168
(Kiwi.com)

One-way from

$88
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$379

Good round-trip deal

$377 or less

Good one-way deal

$195 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Las Vegas Harry Reid Intl flights.
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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. 1% potential increase in price ($6 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 February 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 February 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/20. 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 3/56:03 pmIAD - LAS
1 stop31h 12mFrontier
Wed 3/1211:47 pmLAS - IAD
1 stop12h 32mFrontier
Deal found 2/20$168
This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/76:35 amIAD - LAS
1 stop13h 22mMultiple Airlines
Mon 4/711:49 pmLAS - IAD
1 stop14h 15mMultiple Airlines
Deal found 2/19$218
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Sat 3/295:55 pmIAD - LAS
Nonstop5h 34mUnited Airlines
Sat 4/58:40 amLAS - IAD
Nonstop4h 33mUnited Airlines
Deal found 2/20$290
This BYOjet deal was found by Cheapflights users on 2/20. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/95:30 pmIAD - LAS
1 stop8h 21mAlaska Airlines
Sat 4/127:06 amLAS - IAD
1 stop6h 52mAlaska Airlines
Deal found 2/20$299
This Delta deal was found by Cheapflights users on 2/20. 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 4/97:35 amIAD - LAS
1 stop7h 50mDelta
Mon 4/1411:10 pmLAS - IAD
1 stop6h 21mDelta
Deal found 2/20$309
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/57:31 amIAD - RNO
1 stop18h 01mAlaska Airlines
Tue 4/87:00 amRNO - IAD
1 stop7h 22mAlaska Airlines
Deal found 2/20$312
This Southwest deal was found by Cheapflights users on 2/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/237:50 amIAD - LAS
2 stops12h 15mSouthwest
Sat 4/265:20 amLAS - IAD
1 stop8h 30mSouthwest
Deal found 2/20$314
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1712:37 pmIAD - LAS
1 stop7h 58mSun Country Air
Sun 4/2011:59 pmLAS - IAD
1 stop7h 44mSun Country Air
Deal found 2/20$324
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/171:48 pmIAD - RNO
1 stop10h 40mDelta
Wed 3/191:30 pmRNO - IAD
1 stop7h 19mDelta
Deal found 2/19$327
This United Airlines deal was found by Cheapflights users on 2/18. 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.
Thu 4/36:10 amIAD - RNO
1 stop9h 12mUnited Airlines
Tue 4/810:35 amRNO - IAD
1 stop7h 50mUnited Airlines
Deal found 2/18$334
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Sat 4/52:12 pmIAD - RNO
2 stops11h 21mAmerican Airlines
Tue 4/811:59 pmRNO - IAD
2 stops10h 43mAmerican Airlines
Deal found 2/20$337
This Southwest deal was found by Cheapflights users on 2/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/33:35 pmIAD - RNO
2 stops10h 35mSouthwest
Tue 4/810:15 amRNO - IAD
2 stops9h 20mSouthwest
Deal found 2/19$403

Find flights from Dulles Intl to Nevada within your budget

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 February 20, 2025.

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 3/5

6:03 pm-10:15 pm

1 stop31h 12m

Las Vegas Harry Reid Intl

Tue 3/11

11:24 pm-4:54 pm

1 stop14h 30m

$168

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Mon 4/7

6:35 am-4:57 pm

1 stop13h 22m

Las Vegas Harry Reid Intl

Mon 4/7

11:49 pm-5:04 pm

1 stop14h 15m

$218

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Sat 4/26

12:45 pm-3:02 pm

Nonstop5h 17m

Las Vegas Harry Reid Intl

Thu 5/1

11:54 pm-7:23 am

Nonstop4h 29m

$289

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Wed 4/9

5:30 pm-10:51 pm

1 stop8h 21m

Las Vegas Harry Reid Intl

Wed 4/16

6:15 am-5:22 pm

1 stop8h 07m

$305

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Thu 3/20

5:30 pm-10:51 pm

1 stop8h 21m

Las Vegas Harry Reid Intl

Tue 3/25

4:00 pm-5:34 am

1 stop10h 34m

$308

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Sat 4/26

1:48 pm-7:55 pm

1 stop9h 07m

Las Vegas Harry Reid Intl

Tue 5/6

11:10 pm-8:42 am

1 stop6h 32m

$309

Washington, D.C.Reno

IAD - RNO

IADRNO

Washington, D.C. Dulles Intl

Sat 4/5

7:31 am-10:32 pm

1 stop18h 01m

Reno

Tue 4/8

7:00 am-5:22 pm

1 stop7h 22m

$312

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Tue 4/22

7:50 am-5:05 pm

2 stops12h 15m

Las Vegas Harry Reid Intl

Fri 4/25

7:10 am-4:50 pm

1 stop6h 40m

$314

Washington, D.C.Reno

IAD - RNO

IADRNO

Washington, D.C. Dulles Intl

Mon 3/17

1:48 pm-9:28 pm

1 stop10h 40m

Reno

Wed 3/19

1:30 pm-11:49 pm

1 stop7h 19m

$327

Washington, D.C.Reno

IAD - RNO

IADRNO

Washington, D.C. Dulles Intl

Thu 4/3

6:10 am-12:22 pm

1 stop9h 12m

Reno

Tue 4/8

10:35 am-9:25 pm

1 stop7h 50m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 33 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.

Travel insights for flights from Dulles Intl to Nevada

Get recent, data-driven insights about flights from Dulles Intl to Nevada including ideal travel times, pricing trends, and more.

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 February 20, 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 February 20, 2025.

The most flights from IAD to USNV are scheduled on a Tuesday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 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 February 20, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Nevada, such as Southwest, Alaska Airlines 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.
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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 $88. However, be on the lookout for offers from Sun Country Air and Delta, 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 - Elko.

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

    Consider Austrian Airlines (63%), Brussels Airlines (57%) or United Airlines (56%) 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 $138. 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 $902 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.
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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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$128Average$263FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$132Average$323FlexibilityNo cancel feeOn-time83%
Spirit AirlinesCheapest$161Average$307FlexibilityNo cancel feeOn-time65%
DeltaCheapest$258Average$388FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$265Average$357FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$302Average$550FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$307Average$523FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$338Average$548FlexibilityNo cancel feeOn-time63%
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