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Dulles Intl

$111+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — IAD
Jun 12 — Jun 191
Fri 6/12
Fri 6/19
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 May 13, 2026.

This Expedia deal was found by Cheapflights users on 5/11. 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.
Wed 6/33:29 pm
RNO
-
IAD
1 stop13h 43m
Frontier
Tue 6/99:55 am
IAD
-
RNO
1 stop7h 18m
Frontier
Deal found 5/11$210
This Frontier deal was found by Cheapflights users on 5/11. 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.
Sat 7/256:00 am
LAS
-
IAD
1 stop9h 45m
Frontier
Sat 8/16:00 pm
IAD
-
LAS
1 stop8h 56m
Frontier
Deal found 5/11$244
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Fri 6/512:59 am
LAS
-
IAD
1 stop8h 42m
Frontier
Mon 6/224:32 pm
IAD
-
LAS
1 stop8h 05m
Frontier
Deal found 5/8$246
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Fri 5/2911:46 pm
LAS
-
IAD
1 stop7h 26m
Frontier
Tue 6/211:07 am
IAD
-
LAS
1 stop12h 44m
Frontier
Deal found 5/10$247
This Cheapflightsfares deal was found by Cheapflights users on 5/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:00 am
LAS
-
IAD
1 stop29h 22m
Frontier
Tue 6/99:55 am
IAD
-
LAS
Nonstop4h 58m
Frontier
Deal found 5/9$248
This Frontier deal was found by Cheapflights users on 5/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/212:35 am
LAS
-
IAD
Nonstop4h 37m
Frontier
Mon 6/2212:32 pm
IAD
-
LAS
1 stop12h 34m
Frontier
Deal found 5/8$249
This Frontier deal was found by Cheapflights users on 5/11. 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.
Wed 10/217:00 am
LAS
-
IAD
1 stop7h 36m
Frontier
Tue 10/277:00 am
IAD
-
LAS
1 stop10h 47m
Frontier
Deal found 5/11$250
This Expedia deal was found by Cheapflights users on 5/12. 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.
Tue 6/1612:50 am
LAS
-
IAD
Nonstop4h 35m
Frontier
Tue 9/297:00 am
IAD
-
LAS
1 stop10h 53m
Frontier
Deal found 5/12$251
This CheapOair deal was found by Cheapflights users on 5/8. 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.
Fri 8/2112:15 am
LAS
-
IAD
Nonstop4h 35m
Frontier
Sat 8/299:20 am
IAD
-
LAS
Nonstop4h 58m
Frontier
Deal found 5/8$252
This Frontier deal was found by Cheapflights users on 5/11. 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.
Wed 5/2711:59 pm
LAS
-
IAD
1 stop7h 13m
Frontier
Mon 6/111:07 am
IAD
-
LAS
1 stop12h 44m
Frontier
Deal found 5/11$254
This Cheapflightsfares deal was found by Cheapflights users on 5/10. 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 6/2512:50 am
LAS
-
IAD
Nonstop4h 35m
Frontier
Wed 7/812:28 pm
IAD
-
LAS
1 stop14h 28m
Frontier
Deal found 5/10$255
This Booking.com deal was found by Cheapflights users on 5/11. 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.
Thu 6/411:46 pm
LAS
-
IAD
1 stop7h 26m
Frontier
Wed 6/1012:32 pm
IAD
-
LAS
1 stop12h 34m
Frontier
Deal found 5/11$257

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 May 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$210
(Expedia)

One-way from

$111
(Expedia)

Popular in

March

Cheapest in

August

Average price

$389

Good round-trip deal

$358 or less

Good one-way deal

$244 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. 18% potential increase in price ($80 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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.
Search Deals

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 May 13, 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

Thu 5/28

1:13 pm-11:32 pm

1 stop7h 19m

Washington, D.C. Dulles Intl

Tue 6/2

3:08 pm-11:25 pm

2 stops11h 17m

$284

RenoWashington, D.C.

RNO - IAD

RNOIAD

Reno

Thu 5/28

6:00 am-9:24 pm

2 stops12h 24m

Washington, D.C. Dulles Intl

Wed 6/3

6:00 am-12:11 pm

2 stops9h 11m

$295

RenoWashington, D.C.

RNO - IAD

RNOIAD

Reno

Wed 6/3

10:32 am-12:51 am

2 stops11h 19m

Washington, D.C. Dulles Intl

Tue 6/9

3:02 pm-11:32 pm

2 stops11h 30m

$300

RenoWashington, D.C.

RNO - IAD

RNOIAD

Reno

Fri 9/11

7:28 am-6:14 pm

1 stop7h 46m

Washington, D.C. Dulles Intl

Mon 9/14

7:29 pm-9:00 pm

1 stop28h 31m

$333

RenoWashington, D.C.

RNO - IAD

RNOIAD

Reno

Thu 5/28

1:13 pm-11:32 pm

1 stop7h 19m

Washington, D.C. Dulles Intl

Fri 6/5

3:08 pm-9:47 pm

1 stop9h 39m

$333

RenoWashington, D.C.

RNO - IAD

RNOIAD

Reno

Tue 6/23

10:54 pm-9:21 am

1 stop7h 27m

Washington, D.C. Dulles Intl

Tue 6/30

11:05 am-9:44 pm

2 stops13h 39m

$334

RenoWashington, D.C.

RNO - IAD

RNOIAD

Reno

Tue 7/21

5:30 am-7:54 pm

2 stops11h 24m

Washington, D.C. Dulles Intl

Sun 7/26

3:15 pm-9:42 pm

1 stop9h 27m

$338

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

Wed 6/17

1:23 pm-9:06 pm

Nonstop4h 43m

Washington, D.C. Dulles Intl

Tue 9/29

9:00 am-11:03 am

Nonstop5h 03m

$377

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

Tue 9/29

10:41 am-11:59 pm

1 stop10h 18m

Washington, D.C. Dulles Intl

Sat 10/3

7:00 am-3:00 pm

1 stop11h 00m

$378

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

Wed 9/23

11:54 pm-7:26 am

Nonstop4h 32m

Washington, D.C. Dulles Intl

Wed 9/30

8:31 am-1:14 pm

1 stop7h 43m

$383

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/9

Showing 1-10 of 45 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

How far ahead should I book a flight from Nevada to Washington, D.C. Dulles Intl Airport?

To ensure you get the cheapest price possible for a flight from Nevada to Washington, D.C. Dulles Intl Airport, you should look to book at least 61 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 $61). Flying from Nevada to Washington, D.C. Dulles Intl Airport in March is currently the most expensive (average of $290). 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 May 13, 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 in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 61% 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 May 13, 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).

How much does it cost to fly round-trip from Nevada to Washington, D.C. Dulles Intl Airport?

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 4h 43m. 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 $69. Alaska Airlines flights start at $112 while deals on United Airlines start at $124 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: ITA Airways (100%), Austrian Airlines (92%), Brussels Airlines (92%).

  • 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 $126. While the most popular route (Las Vegas Harry Reid Intl - Washington, D.C. Dulles Intl) can be booked for $229 on average, our data indicates $645 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 $61). Flying from Nevada to Washington, D.C. Dulles Intl Airport in March is currently the most expensive (average of $290). 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
Tysons
Owings Mills
Springfield
Arlington
Herndon
Rockville
Hyattsville
Manassas
Fredericksburg
Silver Spring
Hanover
Laurel
Woodbridge
Waldorf
Largo
Clinton
Hunt Valley
Cordova
Reston

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.
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Dallas/Fort Worth to Dulles Intl flights
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Dallas/Fort Worth to Reagan-National flights
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Boston to Baltimore flights
Seattle to Dulles Intl flights
Atlanta to Dulles Intl flights
Atlanta to Baltimore flights
Orlando to Dulles Intl flights
San Francisco to Dulles Intl flights
San Francisco to Reagan-National flights
O'Hare Intl to Baltimore flights
Boston to Dulles Intl flights
Denver to Dulles Intl flights
Seattle to Reagan-National flights
George Bush Intcntl to Baltimore flights
San Francisco to Baltimore flights
Boston to Reagan-National flights
Hobby to Dulles Intl flights
Hobby to Reagan-National flights
O'Hare Intl to Dulles Intl flights
Orlando to Baltimore flights
Denver to Baltimore flights
Atlanta to Reagan-National flights
Fort Lauderdale to Baltimore flights
San Diego to Dulles Intl flights
O'Hare Intl to Reagan-National flights
George Bush Intcntl to Dulles Intl flights
Tampa to Baltimore flights
Tampa to Dulles Intl flights
George Bush Intcntl to Reagan-National flights
Fort Lauderdale to Dulles Intl flights
Sky Harbor Intl to Dulles Intl flights
Detroit to Baltimore flights
Ontario to Dulles Intl flights
Seattle to Baltimore flights
Ontario to Baltimore flights
Denver to Reagan-National flights
Austin to Dulles Intl flights
John F Kennedy Intl to Dulles Intl flights
Love Field to Reagan-National flights
John F Kennedy Intl to Reagan-National flights
LaGuardia to Reagan-National flights
Orlando to Reagan-National flights
Midway to Dulles Intl flights
Ontario to Reagan-National flights
Minneapolis to Dulles Intl 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 May 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$148Average$260FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$211Average$528FlexibilityNo cancel feeOn-time69%
DeltaCheapest$239Average$551FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$332Average$671FlexibilityNo cancel feeOn-time63%

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