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Dulles Intl

$80+ Cheap flights from Nevada to Dulles Intl (IAD)

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — IAD
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
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Cheap flight deals from Nevada to Dulles Intl

Keep the following information in mind while searching for Nevada to Dulles Intl flight deals. Data was last updated abril 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$176
(Frontier)

One-way from

$98
(Cheapflightsfares)

Popular in

December

Cheapest in

August

Average price

$349

Good round-trip deal

$241 or less

Good one-way deal

$146 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Washington, D.C. (WAS) flights.
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From Nevada to Washington, D.C. Dulles Intl
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One-way flight from Nevada to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 7% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Nevada to Washington, D.C. Dulles Intl.
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Price to beat on a one-way flight from Nevada to Washington, D.C. Dulles Intl.
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Find flight deals from Nevada to Dulles Intl

Cheapest flights from Nevada to Dulles Intl
Explore the most affordable flight options available from Nevada to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2025.

This Frontier deal was found by Cheapflights users on 4/17. 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.
jue. 7/311:02 pmLAS - IAD
Nonstop4h 28mFrontier
dom. 7/67:30 amIAD - LAS
Nonstop4h 59mFrontier
Deal found 4/17$176
This Expedia deal was found by Cheapflights users on 4/17. 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.
mié. 5/76:00 amLAS - IAD
1 stop7h 00mMultiple Airlines
lun. 5/127:45 amIAD - LAS
Nonstop5h 15mMultiple Airlines
Deal found 4/17$196
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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.
mié. 5/710:08 amLAS - IAD
1 stop10h 50mAlaska Airlines
sáb. 5/105:00 pmIAD - LAS
1 stop8h 24mAlaska Airlines
Deal found 4/17$237
This Southwest deal was found by Cheapflights users on 4/17. 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.
mié. 5/76:15 amLAS - IAD
1 stop8h 40mSouthwest
lun. 5/125:35 pmIAD - LAS
1 stop7h 50mSouthwest
Deal found 4/17$241
This Hawaiian Airlines deal was found by Cheapflights users on 4/17. 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.
jue. 5/810:08 amLAS - IAD
1 stop11h 15mHawaiian Airlines
lun. 5/125:00 pmIAD - LAS
1 stop8h 24mHawaiian Airlines
Deal found 4/17$248
This United Airlines deal was found by Cheapflights users on 4/17. 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.
dom. 6/111:15 pmLAS - IAD
Nonstop4h 35mUnited Airlines
mié. 6/48:40 amIAD - LAS
Nonstop4h 50mUnited Airlines
Deal found 4/17$257
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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.
jue. 5/2911:59 pmLAS - IAD
1 stop8h 54mSun Country Air
dom. 6/812:40 pmIAD - LAS
1 stop7h 08mSun Country Air
Deal found 4/17$270
This Delta deal was found by Cheapflights users on 4/17. 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.
jue. 7/36:00 amLAS - IAD
1 stop7h 33mDelta
dom. 7/65:29 pmIAD - LAS
1 stop6h 56mDelta
Deal found 4/17$283
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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.
mar. 10/2110:25 amRNO - IAD
1 stop10h 24mAlaska Airlines
mié. 11/55:00 pmIAD - RNO
1 stop31h 14mAlaska Airlines
Deal found 4/16$327
This Southwest deal was found by Cheapflights users on 4/16. 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.
mié. 8/207:25 amRNO - IAD
1 stop6h 50mSouthwest
lun. 8/252:10 pmIAD - RNO
2 stops10h 20mSouthwest
Deal found 4/16$333
This Delta deal was found by Cheapflights users on 4/16. 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.
mié. 5/2110:55 pmRNO - IAD
1 stop7h 19mDelta
mar. 5/273:37 pmIAD - RNO
2 stops9h 44mDelta
Deal found 4/16$342
This American Airlines deal was found by Cheapflights users on 4/16. 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.
mié. 5/2810:51 amRNO - IAD
1 stop9h 06mAmerican Airlines
dom. 6/16:17 amIAD - RNO
2 stops12h 08mAmerican Airlines
Deal found 4/16$352

Cheapflights Fare Finder

Customize your flight search to find flights from Nevada to Dulles Intl 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 abril 17, 2025.
Use the filters below to find and compare flights from Nevada to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Nevada

Fly to

Dulles Intl

Route

Depart

Return

Price

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

sáb. 5/10

7:45 am-8:43 pm

1 stop9h 58m

Washington, D.C. Dulles Intl

lun. 5/19

7:45 am-10:00 am

Nonstop5h 15m

$174

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

mié. 7/2

11:02 pm-6:30 am

Nonstop4h 28m

Washington, D.C. Dulles Intl

dom. 7/6

7:30 am-9:29 am

Nonstop4h 59m

$176

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

mié. 5/7

10:08 am-11:58 pm

1 stop10h 50m

Washington, D.C. Dulles Intl

sáb. 5/10

5:00 pm-10:24 pm

1 stop8h 24m

$237

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

mié. 5/7

6:15 am-5:55 pm

1 stop8h 40m

Washington, D.C. Dulles Intl

lun. 5/12

5:35 pm-10:25 pm

1 stop7h 50m

$241

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

jue. 5/8

11:05 am-12:23 pm

1 stop22h 18m

Washington, D.C. Dulles Intl

dom. 5/11

8:30 am-7:33 am

1 stop26h 03m

$255

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

lun. 5/5

12:40 am-11:09 am

1 stop7h 29m

Washington, D.C. Dulles Intl

vie. 5/9

7:43 pm-12:11 am

1 stop7h 28m

$257

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

lun. 5/12

6:20 pm-5:23 am

1 stop8h 03m

Washington, D.C. Dulles Intl

vie. 5/16

3:55 pm-6:12 pm

Nonstop5h 17m

$261

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

mar. 5/6

12:00 pm-11:58 pm

1 stop8h 58m

Washington, D.C. Dulles Intl

jue. 5/8

5:00 pm-10:24 pm

1 stop8h 24m

$296

RenoWashington, D.C.

RNO - IAD

RNOIAD

Reno

mié. 8/20

7:25 am-5:15 pm

1 stop6h 50m

Washington, D.C. Dulles Intl

lun. 8/25

2:10 pm-9:30 pm

2 stops10h 20m

$333

RenoWashington, D.C.

RNO - IAD

RNOIAD

Reno

mié. 5/21

10:55 pm-9:14 am

1 stop7h 19m

Washington, D.C. Dulles Intl

mar. 5/27

3:37 pm-10:21 pm

2 stops9h 44m

$342

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 35 results
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Best time to book a flight from Nevada to Dulles Intl

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

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

Currently, August is the cheapest month in which you can book a flight from Nevada to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Nevada to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $383). 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 NV to IAD?

Find hourly flight availability from Nevada to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Nevada to Washington, D.C. Dulles Intl Airport as you normally would.

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

Explore weekly flight availability from Nevada to Dulles Intl. 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 abril 17, 2025.

The most flights from USNV to IAD are scheduled on a Monday (8 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Dulles Intl by month

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

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

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

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated abril 17, 2025.
Read through reviews of airlines operating flights from Nevada to Washington, D.C., such as Alaska Airlines, Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,882 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,882 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,382 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Nevada to Dulles Intl. 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 Nevada to Washington, D.C. Dulles Intl Airport one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $98. United Airlines flights start at $108 while deals on Alaska Airlines start at $110 one-way.

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

    When deciding which route to take from Nevada to Washington, D.C. Dulles Intl Airport consider Las Vegas Harry Reid Intl - Washington, D.C. Dulles Intl, Reno - Washington, D.C. Dulles Intl or Twin Falls Joslin - Washington, D.C. Dulles Intl as they are the most popular.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Nevada to Washington, D.C. Dulles Intl Airport on time: United Airlines (92%), Brussels Airlines (85%), Austrian Airlines (84%).

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

    Looking at all options, your cheapest flight can be booked for $105. While the most popular route (Las Vegas Harry Reid Intl - Washington, D.C. Dulles Intl) can be booked for $143 on average our data indicates $933 when flying from Nevada to Washington, D.C. Dulles Intl Airport.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Nevada to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Nevada to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $383). 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

Traveling to a place near Nevada?

Book flights to Nevada if you plan to visit one of these locations
Arlington
Alexandria
Fairfax
Tysons
Springfield
Woodbridge
Rockville
Fredericksburg
Gaithersburg
Silver Spring
Linthicum Heights
Falls Church
Laurel
Easton
Herndon
Sterling
Bowie
Gettysburg
National Harbor
Oxon Hill

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Alternative routes for Nevada to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Baltimore flights
Los Angeles to Reagan-National flights
Dallas/Fort Worth to Dulles Intl flights
Los Angeles to Dulles Intl flights
San Francisco to Dulles Intl flights
Dallas/Fort Worth to Reagan-National flights
Seattle to Dulles Intl flights
Boston to Baltimore flights
Los Angeles to Baltimore flights
San Francisco to Reagan-National flights
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Denver to Reagan-National flights
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Austin to Dulles Intl flights
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Miami to Dulles Intl flights
Detroit to Dulles Intl flights
Miami to Baltimore flights
Tampa to Reagan-National flights
Midway to Dulles Intl flights
George Bush Intcntl to Baltimore flights
Sky Harbor Intl to Dulles Intl flights
Burbank to Baltimore flights
George Bush Intcntl to Reagan-National flights
San Diego to Baltimore flights
John F Kennedy Intl to Reagan-National flights

Top 5 airlines flying from Nevada to Dulles Intl

Discover the top 5 airlines that operate flights from Nevada to Dulles Intl. 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 abril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$153Average$218FlexibilityNo cancel feeOn-time62%
DeltaCheapest$288Average$374FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$292Average$482FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$326Average$439FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$332Average$424FlexibilityNo cancel feeOn-time71%

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