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Cheap flights from Nevada to Washington, D.C. from $126

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nevada to Washington, D.C. departing on 2/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Frontier Logo
7:05 am - 5:57 pm
LAS
-
IAD
7h 52m
1 stop
Frontier Logo
8:09 am - 10:49 pm
IAD
-
LAS
17h 40m
1 stop
$218Frontier
Thu, Mar 5 - Sat, Mar 7
Frontier Logo
7:05 am - 5:57 pm
LAS
-
IAD
7h 52m
1 stop
Frontier Logo
6:20 am - 2:11 pm
IAD
-
LAS
10h 51m
2 stops
$222Frontier
Thu, Mar 5 - Wed, Mar 11
Multiple Airlines Logo
12:19 pm - 12:36 am
LAS
-
IAD
9h 17m
1 stop
Multiple Airlines Logo
6:42 pm - 11:30 pm
IAD
-
LAS
7h 48m
1 stop
$224Multiple Airlines
Tue, May 12 - Tue, May 19
Frontier Logo
12:59 am - 12:36 am
LAS
-
IAD
20h 37m
2 stops
Frontier Logo
8:30 pm - 10:36 pm
IAD
-
LAS
29h 06m
1 stop
$227Frontier
Mon, Apr 6 - Mon, Apr 13
Multiple Airlines Logo
7:05 am - 5:57 pm
LAS
-
IAD
7h 52m
1 stop
Multiple Airlines Logo
7:14 pm - 10:26 am
IAD
-
LAS
18h 12m
2 stops
$228Multiple Airlines
Thu, Feb 26 - Sun, Mar 1
Delta Logo
11:15 pm - 9:10 am
RNO
-
IAD
6h 55m
1 stop
Delta Logo
3:00 pm - 9:55 pm
IAD
-
RNO
9h 55m
1 stop
$257Delta
Wed, Apr 8 - Wed, Apr 15
Delta Logo
11:15 pm - 9:10 am
RNO
-
IAD
6h 55m
1 stop
Delta Logo
12:42 pm - 11:27 pm
IAD
-
RNO
13h 45m
2 stops
$262Delta
Wed, Apr 8 - Wed, Apr 15
Alaska Airlines Logo
2:25 pm - 5:27 pm
RNO
-
IAD
24h 02m
1 stop
Alaska Airlines Logo
7:05 am - 11:49 pm
IAD
-
RNO
19h 44m
1 stop
$278Alaska Airlines
Wed, Mar 11 - Sat, Mar 14
United Airlines Logo
9:10 am - 7:00 pm
RNO
-
IAD
6h 50m
1 stop
United Airlines Logo
6:30 am - 11:47 am
IAD
-
RNO
8h 17m
1 stop
$311United Airlines
Tue, Apr 14 - Mon, Apr 20
United Airlines Logo
6:38 pm - 5:17 am
RNO
-
IAD
7h 39m
1 stop
United Airlines Logo
6:15 am - 12:13 pm
IAD
-
RNO
8h 58m
1 stop
$315United Airlines
Wed, Mar 18 - Sun, Mar 22

United Airlines flights from Nevada to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Nevada to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Mar 3
LAS8:41 amLas Vegas Harry Reid Intl
4h 27m
IAD4:08 pmWashington, D.C. Dulles Intl
Mar 7
IAD6:15 amWashington, D.C. Dulles Intl
8h 33m
1 stop
LAS11:48 amLas Vegas Harry Reid Intl
$253
United Airlines
May 12
LAS8:10 amLas Vegas Harry Reid Intl
4h 39m
IAD3:49 pmWashington, D.C. Dulles Intl
May 19
IAD9:00 amWashington, D.C. Dulles Intl
5h 22m
LAS11:22 amLas Vegas Harry Reid Intl
$267
United Airlines
May 12
LAS1:00 pmLas Vegas Harry Reid Intl
4h 43m
IAD8:43 pmWashington, D.C. Dulles Intl
May 19
IAD8:30 amWashington, D.C. Dulles Intl
8h 09m
1 stop
LAS1:39 pmLas Vegas Harry Reid Intl
$273

Alaska Airlines flights from Nevada to Washington, D.C. Dulles Intl Airport

Our best Alaska Airlines deals on Nevada to Washington, D.C. Dulles Intl Airport flight tickets
Alaska Airlines
Mar 11
RNO2:25 pmReno
24h 02m
1 stop
IAD5:27 pmWashington, D.C. Dulles Intl
Mar 14
IAD7:05 amWashington, D.C. Dulles Intl
19h 44m
1 stop
RNO11:49 pmReno
$278
Alaska Airlines
Mar 7
LAS6:00 amLas Vegas Harry Reid Intl
8h 27m
1 stop
IAD5:27 pmWashington, D.C. Dulles Intl
Mar 31
IAD6:22 pmWashington, D.C. Dulles Intl
18h 31m
1 stop
LAS9:53 amLas Vegas Harry Reid Intl
$292
Alaska Airlines
Mar 10
LAS6:58 pmLas Vegas Harry Reid Intl
19h 29m
1 stop
IAD5:27 pmWashington, D.C. Dulles Intl
Mar 14
IAD6:20 pmWashington, D.C. Dulles Intl
26h 58m
1 stop
LAS6:18 pmLas Vegas Harry Reid Intl
$315

momondo Fare Finder

 
Customize your flight search to find flights from Nevada to Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated February 2, 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

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

Thu 3/5

7:05 am-5:57 pm

1 stop7h 52m

Washington, D.C. Dulles Intl

Sat 3/7

8:09 am-10:49 pm

1 stop17h 40m

$218

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

Thu 3/5

7:05 am-5:57 pm

1 stop7h 52m

Washington, D.C. Dulles Intl

Wed 3/11

6:20 am-2:11 pm

2 stops10h 51m

$222

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

Tue 5/12

12:19 pm-12:36 am

1 stop9h 17m

Washington, D.C. Dulles Intl

Tue 5/19

6:42 pm-11:30 pm

1 stop7h 48m

$224

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

Mon 4/6

12:59 am-12:36 am

2 stops20h 37m

Washington, D.C. Dulles Intl

Mon 4/13

8:30 pm-10:36 pm

1 stop29h 06m

$227

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

Thu 2/26

7:05 am-5:57 pm

1 stop7h 52m

Washington, D.C. Dulles Intl

Sun 3/1

7:14 pm-10:26 am

2 stops18h 12m

$228

RenoWashington, D.C.

RNO - IAD

RNOIAD

Reno

Wed 4/8

11:15 pm-9:10 am

1 stop6h 55m

Washington, D.C. Dulles Intl

Wed 4/15

3:00 pm-9:55 pm

1 stop9h 55m

$257

RenoWashington, D.C.

RNO - IAD

RNOIAD

Reno

Wed 4/8

11:15 pm-9:10 am

1 stop6h 55m

Washington, D.C. Dulles Intl

Wed 4/15

12:42 pm-11:27 pm

2 stops13h 45m

$262

RenoWashington, D.C.

RNO - IAD

RNOIAD

Reno

Wed 3/11

2:25 pm-5:27 pm

1 stop24h 02m

Washington, D.C. Dulles Intl

Sat 3/14

7:05 am-11:49 pm

1 stop19h 44m

$278

RenoWashington, D.C.

RNO - IAD

RNOIAD

Reno

Tue 4/14

9:10 am-7:00 pm

1 stop6h 50m

Washington, D.C. Dulles Intl

Mon 4/20

6:30 am-11:47 am

1 stop8h 17m

$311

RenoWashington, D.C.

RNO - IAD

RNOIAD

Reno

Wed 3/18

6:38 pm-5:17 am

1 stop7h 39m

Washington, D.C. Dulles Intl

Sun 3/22

6:15 am-12:13 pm

1 stop8h 58m

$315

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Nevada to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, July is the cheapest month to fly from Nevada to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $237. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of July, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $254.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Thursday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $351. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Nevada to Washington, D.C. Dulles Intl Airport for around $653.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Nevada in the evening is the least expensive time of day to depart. momondo users have found prices as low as $316 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $609 on average. Flights to Washington, D.C. Dulles Intl Airport from Nevada at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Nevada to Washington, D.C. Dulles Intl flight route?

Fly from Las Vegas Harry Reid Intl to Washington, D.C. Dulles Intl for the best Nevada - Washington, D.C. Dulles Intl flight prices

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Nevada when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $365 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Nevada for as low as $273 on momondo.

What cabin class options are available on Nevada to Washington, D.C. Dulles Intl flights?

There are 4 cabin classes available to choose from on Nevada to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Nevada to Washington, D.C. Dulles Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Nevada to Washington, D.C. Dulles Intl Airport.

Cheap Nevada to Washington, D.C. Dulles Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Nevada to Washington, D.C. Dulles Intl Airport

Best Price Found

$218

Fastest flight time

4h 22m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Nevada in the past 72 hours is $218. The best round-trip flight deal from Nevada to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $405.
The fastest flight from Nevada to Washington, D.C. Dulles Intl Airport takes 4h 22m
Direct flights go from Nevada to Washington, D.C. Dulles Intl Airport every day.
Search flight deals

  • When did momondo last update prices for flights from Nevada to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Nevada to Washington, D.C. Dulles Intl Airport are updated daily.

  • How many operators does momondo search for flights from Nevada to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Nevada to Washington, D.C. Dulles Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Nevada to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Nevada to Washington, D.C. Dulles Intl Airport?

Best airlines flying from Nevada to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Nevada to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $128Free CancellationRating
5.7
3,050 reviews
Search Frontier flights
United AirlinesPriceFrom $221Free CancellationRating
7.4
9,229 reviews
Search United Airlines flights
DeltaPriceFrom $256Free CancellationRating
7.9
8,129 reviews
Search Delta flights
SouthwestPriceFrom $326Free CancellationRating
8.0
4,271 reviews
Search Southwest flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Waldorf
Woodbridge
Tysons
Laurel
Colonial Beach
Silver Spring
Towson
Fredericksburg
Gaithersburg
Rockville
Manassas
Springfield
Sterling
Fairfax
Linthicum Heights

Why use momondo?

Why should I use momondo to find a flight deal from Nevada to Washington, D.C.?

Finding the right flight to Washington, D.C. from Nevada is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

Can I find flights from Nevada to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Nevada with this policy.

How can momondo help me find flights from Nevada to Washington, D.C.?

Once all potential Nevada to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Nevada to Washington, D.C. right now. Can momondo alert me if prices change?

Price alerts on flights to Washington, D.C. from Nevada are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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