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Dulles Intl

$115+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — IAD
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
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Cheap 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 March 11, 2026.

This Booking.com deal was found by Cheapflights users on 3/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/111:59 pm
LAS
-
IAD
1 stop10h 45m
Frontier
Mon 4/68:34 am
IAD
-
LAS
1 stop29h 56m
Frontier
Deal found 3/7$254
This CheapOair deal was found by Cheapflights users on 3/8. 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.
Sat 4/2511:54 pm
LAS
-
IAD
1 stop28h 38m
Frontier
Sun 5/36:20 am
IAD
-
LAS
1 stop10h 23m
Frontier
Deal found 3/8$256
This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
Sun 5/1010:52 pm
LAS
-
IAD
1 stop7h 04m
Multiple Airlines
Mon 5/188:09 am
IAD
-
LAS
1 stop17h 27m
Multiple Airlines
Deal found 3/8$257
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 4/811:59 pm
LAS
-
IAD
1 stop8h 34m
Frontier
Mon 4/206:00 am
IAD
-
LAS
1 stop19h 28m
Frontier
Deal found 3/8$258
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 4/811:59 pm
LAS
-
IAD
1 stop8h 34m
Frontier
Wed 4/157:00 am
IAD
-
LAS
1 stop15h 32m
Frontier
Deal found 3/8$259
This CheapOair deal was found by Cheapflights users on 3/8. 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.
Mon 8/3111:13 am
LAS
-
IAD
1 stop27h 00m
Frontier
Mon 9/75:28 pm
IAD
-
LAS
1 stop19h 25m
Frontier
Deal found 3/8$261
This eDestinos deal was found by Cheapflights users on 3/6. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/212:41 pm
LAS
-
IAD
1 stop8h 55m
Frontier
Mon 4/68:34 am
IAD
-
LAS
1 stop29h 56m
Frontier
Deal found 3/6$262
This Cheapflightsfares deal was found by Cheapflights users on 3/6. 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.
Sat 5/1611:59 pm
LAS
-
IAD
1 stop28h 28m
Frontier
Thu 5/212:08 pm
IAD
-
LAS
1 stop12h 34m
Frontier
Deal found 3/6$264
This Cheapflightsfares deal was found by Cheapflights users on 3/6. 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.
Sun 5/3112:59 am
LAS
-
IAD
1 stop9h 14m
Frontier
Sat 6/62:08 pm
IAD
-
LAS
1 stop12h 34m
Frontier
Deal found 3/6$265
This Frontier deal was found by Cheapflights users on 3/9. 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 6/111:59 pm
LAS
-
IAD
1 stop14h 14m
Frontier
Mon 6/82:08 pm
IAD
-
LAS
1 stop12h 34m
Frontier
Deal found 3/9$266
This Frontier deal was found by Cheapflights users on 3/9. 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.
Thu 4/2312:19 pm
LAS
-
IAD
1 stop9h 17m
Frontier
Thu 4/3012:23 pm
IAD
-
LAS
1 stop13h 18m
Frontier
Deal found 3/9$267
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 4/246:00 am
RNO
-
IAD
1 stop20h 50m
Alaska Airlines
Sat 5/27:10 am
IAD
-
RNO
1 stop17h 55m
Alaska Airlines
Deal found 3/9$305

Find 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 March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$254
(Booking.com)

One-way from

$115
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$507

Good round-trip deal

$510 or less

Good one-way deal

$254 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Washington, D.C. (WAS) flights.
Search Deals
From Nevada to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Nevada to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Nevada to Washington, D.C. Dulles Intl.
Search Deals
Price to beat on a one-way flight from Nevada to Washington, D.C. Dulles Intl.
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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 March 11, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RenoWashington, D.C.

RNO - IAD

RNOIAD

Reno

Wed 4/22

10:34 am-11:32 pm

2 stops9h 58m

Washington, D.C. Dulles Intl

Sat 4/25

3:00 pm-9:55 pm

1 stop9h 55m

$322

RenoWashington, D.C.

RNO - IAD

RNOIAD

Reno

Wed 4/22

6:00 am-12:09 am

1 stop15h 09m

Washington, D.C. Dulles Intl

Mon 5/4

7:20 pm-10:05 pm

1 stop29h 45m

$330

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

Mon 4/27

6:00 am-5:41 pm

1 stop8h 41m

Washington, D.C. Dulles Intl

Wed 4/29

7:10 am-5:28 pm

1 stop13h 18m

$361

RenoWashington, D.C.

RNO - IAD

RNOIAD

Reno

Wed 4/8

11:10 pm-9:10 am

1 stop7h 00m

Washington, D.C. Dulles Intl

Wed 4/15

6:00 am-2:29 pm

2 stops11h 29m

$363

RenoWashington, D.C.

RNO - IAD

RNOIAD

Reno

Wed 4/22

10:34 am-11:32 pm

2 stops9h 58m

Washington, D.C. Dulles Intl

Mon 5/4

3:00 pm-11:27 pm

2 stops11h 27m

$370

RenoWashington, D.C.

RNO - IAD

RNOIAD

Reno

Wed 4/22

10:34 am-11:32 pm

2 stops9h 58m

Washington, D.C. Dulles Intl

Mon 4/27

5:07 pm-11:28 pm

2 stops9h 21m

$370

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

Thu 4/2

5:30 am-4:46 pm

1 stop8h 16m

Washington, D.C. Dulles Intl

Mon 4/6

7:50 pm-10:13 pm

Nonstop5h 23m

$371

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

Wed 5/27

5:13 pm-5:42 pm

1 stop21h 29m

Washington, D.C. Dulles Intl

Tue 6/2

7:37 pm-10:27 am

1 stop17h 50m

$377

RenoWashington, D.C.

RNO - IAD

RNOIAD

Reno

Thu 4/23

6:56 pm-5:25 am

1 stop7h 29m

Washington, D.C. Dulles Intl

Sun 4/26

6:30 am-11:47 am

1 stop8h 17m

$386

RenoWashington, D.C.

RNO - IAD

RNOIAD

Reno

Thu 4/16

2:50 pm-12:20 am

1 stop6h 30m

Washington, D.C. Dulles Intl

Sun 4/19

4:25 pm-12:05 am

2 stops10h 40m

$396

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 46 resultsSorted by cheapest first
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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, May is the cheapest month in which you can book a flight from Nevada to Washington, D.C. Dulles Intl Airport (average of $113). Flying from Nevada to Washington, D.C. Dulles Intl Airport in March is currently the most expensive (average of $324). 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 March 11, 2026.

One of the essential ways to save on airfare from Nevada to Washington, D.C. Dulles Intl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 53% on airfare.

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 March 11, 2026.

The most flights from USNV to IAD are scheduled on a Monday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

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.

  • How long is the flight from Nevada to Washington, D.C. Dulles Intl Airport?

    There are many flights that can get you from Nevada to Washington, D.C. Dulles Intl Airport in 8h 16m. Fly via Delta, Alaska Airlines, or United Airlines to get the fastest option. Airlines will cover a distance of 2059 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $67. Alaska Airlines flights start at $112 while deals on United Airlines start at $118 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 (96%), Ethiopian Air (94%), Brussels Airlines (93%).

  • 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 $168. While the most popular route (Las Vegas Harry Reid Intl - Washington, D.C. Dulles Intl) can be booked for $185 on average, our data indicates $998 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, May is the cheapest month in which you can book a flight from Nevada to Washington, D.C. Dulles Intl Airport (average of $113). Flying from Nevada to Washington, D.C. Dulles Intl Airport in March is currently the most expensive (average of $324). 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 Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Linthicum Heights
Fredericksburg
Largo
Bowie
Clinton
Towson
College Park

Browse thousands of different options on Cheapflights for your next trip

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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 Dulles Intl flights
Los Angeles to Reagan-National flights
Dallas/Fort Worth to Baltimore flights
Dallas/Fort Worth to Reagan-National flights
Los Angeles to Dulles Intl flights
Atlanta to Dulles Intl flights
Atlanta to Baltimore flights
Boston to Dulles Intl flights
Boston to Reagan-National flights
Los Angeles to Baltimore flights
San Francisco to Reagan-National flights
Boston to Baltimore flights
Seattle to Reagan-National flights
O'Hare Intl to Baltimore flights
San Francisco to Dulles Intl flights
Seattle to Dulles Intl flights
Minneapolis to Reagan-National flights
Orlando to Dulles Intl flights
Hobby to Baltimore flights
O'Hare Intl to Reagan-National flights
Tampa to Dulles Intl flights
San Francisco to Baltimore flights
O'Hare Intl to Dulles Intl flights
Hobby to Dulles Intl flights
Hobby to Reagan-National flights
Fort Lauderdale to Baltimore flights
Denver to Baltimore flights
Orlando to Baltimore flights
Atlanta to Reagan-National flights
Denver to Dulles Intl flights
Minneapolis to Dulles Intl flights
Seattle to Baltimore flights
Miami to Reagan-National flights
Orlando to Reagan-National flights
George Bush Intcntl to Dulles Intl flights
Detroit to Dulles Intl flights
Fort Lauderdale to Dulles Intl flights
Tampa to Baltimore flights
Miami to Dulles Intl flights
Tampa to Reagan-National flights
Denver to Reagan-National flights
Detroit to Baltimore flights
San Diego to Dulles Intl flights
Austin to Dulles Intl flights
Sky Harbor Intl to Dulles Intl flights
Minneapolis to Baltimore flights
George Bush Intcntl to Reagan-National flights
LaGuardia to Reagan-National flights
Detroit to Reagan-National flights
Fort Lauderdale to Reagan-National flights

Top 4 airlines flying from Nevada to Dulles Intl

Discover the top 4 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 March 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$128Average$218FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$221Average$453FlexibilityNo cancel feeOn-time69%
DeltaCheapest$256Average$365FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$326Average$486FlexibilityNo cancel feeOn-time63%

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