Dulles Intl

$88+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — IAD
May 5 — May 121
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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 April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$170
(Cheapflightsfares)

One-way from

$88
(Cheapflightsfares)

Popular in

December

Cheapest in

August

Average price

$349

Good round-trip deal

$218 or less

Good one-way deal

$143 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Washington, D.C. (WAS) flight deals.
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Washington, D.C. (WAS) flights.
From Nevada to Washington, D.C. Dulles Intl
One-way flight from Nevada to Washington, D.C. Dulles Intl
Highest demand for flights based on searches. 8% potential increase in price ($31 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Nevada to Washington, D.C. Dulles Intl.
Price to beat on a one-way flight from Nevada to Washington, D.C. Dulles Intl.

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 April 30, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2711:02 pmLAS - IAD
Nonstop4h 28mFrontier
Mon 7/77:30 amIAD - LAS
Nonstop4h 59mFrontier
Deal found 4/28$170
This Orbitz deal was found by Cheapflights users on 4/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2110:24 pmLAS - IAD
Nonstop4h 31mMultiple Airlines
Sun 5/255:14 pmIAD - LAS
1 stop8h 16mMultiple Airlines
Deal found 4/28$186
This CheapOair deal was found by Cheapflights users on 4/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/28:13 pmRNO - IAD
1 stop7h 18mFrontier
Mon 5/58:01 amIAD - RNO
1 stop14h 12mFrontier
Deal found 4/29$221
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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.
Fri 5/95:34 pmLAS - IAD
1 stop11h 09mAlaska Airlines
Tue 5/136:30 amIAD - LAS
1 stop10h 41mAlaska Airlines
Deal found 4/28$248
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/277:00 amLAS - IAD
Nonstop4h 37mUnited Airlines
Tue 6/33:45 pmIAD - LAS
Nonstop5h 04mUnited Airlines
Deal found 4/29$257
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 5/279:12 amRNO - IAD
1 stop28h 02mAlaska Airlines
Tue 6/37:25 pmIAD - RNO
1 stop31h 07mAlaska Airlines
Deal found 4/29$268
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/212:50 amLAS - IAD
1 stop7h 32mDelta
Mon 7/77:04 pmIAD - LAS
1 stop6h 50mDelta
Deal found 4/28$279
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2911:59 pmLAS - IAD
1 stop8h 54mSun Country Air
Sun 6/157:45 amIAD - LAS
1 stop17h 57mSun Country Air
Deal found 4/29$280
This Hawaiian Airlines deal was found by Cheapflights users on 4/28. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:00 amLAS - IAD
1 stop8h 55mHawaiian Airlines
Mon 11/34:15 pmIAD - LAS
1 stop9h 00mHawaiian Airlines
Deal found 4/28$308
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/176:00 amRNO - IAD
1 stop7h 30mUnited Airlines
Sun 6/16:35 amIAD - RNO
1 stop8h 58mUnited Airlines
Deal found 4/28$326
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/76:00 amRNO - IAD
1 stop8h 35mAmerican Airlines
Sat 6/146:27 amIAD - RNO
2 stops12h 05mAmerican Airlines
Deal found 4/29$330
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/107:25 amRNO - IAD
2 stops11h 51mDelta
Mon 7/143:30 pmIAD - RNO
1 stop9h 07mDelta
Deal found 4/29$332

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 April 30, 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

Fri 6/27

11:02 pm-6:30 am

Nonstop4h 28m

Washington, D.C. Dulles Intl

Mon 7/7

7:30 am-9:29 am

Nonstop4h 59m

$170

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

Wed 5/21

10:24 pm-5:55 am

Nonstop4h 31m

Washington, D.C. Dulles Intl

Sun 5/25

5:14 pm-10:30 pm

1 stop8h 16m

$186

RenoWashington, D.C.

RNO - IAD

RNOIAD

Reno

Fri 5/2

8:13 pm-6:31 am

1 stop7h 18m

Washington, D.C. Dulles Intl

Mon 5/5

8:01 am-7:13 pm

1 stop14h 12m

$221

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

Fri 5/9

5:34 pm-7:43 am

1 stop11h 09m

Washington, D.C. Dulles Intl

Tue 5/13

6:30 am-2:11 pm

1 stop10h 41m

$248

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

Tue 5/27

7:00 am-2:37 pm

Nonstop4h 37m

Washington, D.C. Dulles Intl

Tue 6/3

3:45 pm-5:49 pm

Nonstop5h 04m

$257

RenoWashington, D.C.

RNO - IAD

RNOIAD

Reno

Tue 5/27

9:12 am-4:14 pm

1 stop28h 02m

Washington, D.C. Dulles Intl

Tue 6/3

7:25 pm-11:32 pm

1 stop31h 07m

$268

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

Thu 5/29

11:59 pm-11:53 am

1 stop8h 54m

Washington, D.C. Dulles Intl

Sun 6/8

12:40 pm-10:42 pm

1 stop13h 02m

$270

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

Tue 5/27

12:54 am-11:16 am

1 stop7h 22m

Washington, D.C. Dulles Intl

Wed 6/4

5:24 pm-9:33 pm

1 stop7h 09m

$278

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

Tue 5/13

10:08 am-11:58 pm

1 stop10h 50m

Washington, D.C. Dulles Intl

Fri 5/16

5:14 pm-10:30 pm

1 stop8h 16m

$300

RenoWashington, D.C.

RNO - IAD

RNOIAD

Reno

Sat 5/17

6:00 am-4:30 pm

1 stop7h 30m

Washington, D.C. Dulles Intl

Sun 6/1

6:35 am-12:33 pm

1 stop8h 58m

$326

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 34 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 $373). 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 April 30, 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.

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 April 30, 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.

Food

7.1

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Food

7.1

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Food

7.1

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
8.0
Very good

Food

7.1

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Food

7.1

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Food

7.1

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 $88. United Airlines flights start at $113 while deals on Allegiant Air start at $117 one-way.

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

  • 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 $81. While the most popular route (Las Vegas Harry Reid Intl - Washington, D.C. Dulles Intl) can be booked for $126 on average our data indicates $791 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 $373). 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
Alexandria
Arlington
Woodbridge
Tysons
Fairfax
Springfield
Rockville
Fredericksburg
Silver Spring
Gaithersburg
Linthicum Heights
Falls Church
Laurel
Easton
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Herndon
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Bowie
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.

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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$153Average$218FlexibilityNo cancel feeOn-time62%
DeltaCheapest$288Average$374FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$289Average$466FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$326Average$439FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$332Average$415FlexibilityNo cancel feeOn-time71%

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