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Cheap flights from Nevada to Washington, D.C. from $113

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 12/18. 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

Frontier Logo
9:05 pm - 9:09 amLAS-IAD
9h 04m1 stop
Frontier Logo
10:04 am - 3:56 pmIAD-LAS
8h 52m1 stop
$166Frontier
Find Deal
Thu, Oct 16 - Mon, Oct 20
Frontier Logo
12:55 am - 11:59 amLAS-IAD
8h 04m1 stop
Frontier Logo
4:22 pm - 9:48 pmIAD-LAS
8h 26m1 stop
$170Frontier
Find Deal
Fri, Oct 10 - Sat, Oct 18
Multiple Airlines Logo
12:55 am - 11:59 amLAS-IAD
8h 04m1 stop
Multiple Airlines Logo
5:40 pm - 10:26 pmIAD-LAS
7h 46m1 stop
$262Multiple Airlines
Find Deal
Fri, Oct 24 - Wed, Oct 29
Multiple Airlines Logo
11:09 am - 12:23 amLAS-IAD
10h 14m1 stop
Multiple Airlines Logo
9:58 pm - 9:27 amIAD-LAS
14h 29m1 stop
$269Multiple Airlines
Find Deal
Sat, Oct 18 - Fri, Oct 24
Sun Country Air Logo
2:50 pm - 11:20 amLAS-IAD
17h 30m1 stop
Sun Country Air Logo
12:46 pm - 4:40 pmIAD-LAS
6h 54m1 stop
$292Sun Country Air
Find Deal
Thu, Oct 23 - Sun, Oct 26
Alaska Airlines Logo
6:00 am - 5:55 pmLAS-IAD
8h 55m1 stop
Alaska Airlines Logo
5:51 pm - 11:19 pmIAD-LAS
8h 28m1 stop
$300Alaska Airlines
Find Deal
Wed, Feb 25 - Sat, Feb 28
Delta Logo
1:30 pm - 11:33 pmRNO-IAD
7h 03m1 stop
Delta Logo
6:15 am - 12:24 pmIAD-RNO
9h 09m1 stop
$300Delta
Find Deal
Fri, Oct 31 - Wed, Nov 5
Delta Logo
10:40 pm - 10:11 amRNO-IAD
8h 31m1 stop
Delta Logo
7:05 am - 4:31 pmIAD-RNO
12h 26m2 stops
$305Delta
Find Deal
Fri, Oct 31 - Wed, Nov 5
Sun Country Air Logo
6:10 pm - 11:29 amLAS-IAD
14h 19m1 stop
Sun Country Air Logo
12:26 pm - 10:47 pmIAD-LAS
13h 21m1 stop
$317Sun Country Air
Find Deal
Sat, Nov 22 - Fri, Nov 28
Alaska Airlines Logo
6:00 am - 5:25 pmLAS-IAD
8h 25m1 stop
Alaska Airlines Logo
7:00 am - 2:41 pmIAD-LAS
10h 41m1 stop
$318Alaska Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4

Sun Country Air flights from Nevada to Washington, D.C. Dulles Intl Airport

Our best Sun Country Air deals on Nevada to Washington, D.C. Dulles Intl Airport flight tickets
Sun Country Air
Oct 23
LAS2:50 pmLas Vegas Harry Reid Intl
17h 30m
1 stop
IAD11:20 amWashington, D.C. Dulles Intl
Oct 26
IAD12:46 pmWashington, D.C. Dulles Intl
6h 54m
1 stop
LAS4:40 pmLas Vegas Harry Reid Intl
$292
Find similar
Sun Country Air
Nov 22
LAS6:10 pmLas Vegas Harry Reid Intl
14h 19m
1 stop
IAD11:29 amWashington, D.C. Dulles Intl
Nov 28
IAD12:26 pmWashington, D.C. Dulles Intl
13h 21m
1 stop
LAS10:47 pmLas Vegas Harry Reid Intl
$317
Find similar
Sun Country Air
Oct 23
LAS5:51 pmLas Vegas Harry Reid Intl
14h 29m
1 stop
IAD11:20 amWashington, D.C. Dulles Intl
Oct 26
IAD12:46 pmWashington, D.C. Dulles Intl
11h 46m
1 stop
LAS9:32 pmLas Vegas Harry Reid Intl
$322
Find similar

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

Our best Frontier deals on Nevada to Washington, D.C. Dulles Intl Airport flight tickets
Frontier
Oct 16
LAS9:05 pmLas Vegas Harry Reid Intl
9h 04m
1 stop
IAD9:09 amWashington, D.C. Dulles Intl
Oct 20
IAD10:04 amWashington, D.C. Dulles Intl
8h 52m
1 stop
LAS3:56 pmLas Vegas Harry Reid Intl
$166
Find similar
Frontier
Oct 10
LAS12:55 amLas Vegas Harry Reid Intl
8h 04m
1 stop
IAD11:59 amWashington, D.C. Dulles Intl
Oct 18
IAD4:22 pmWashington, D.C. Dulles Intl
8h 26m
1 stop
LAS9:48 pmLas Vegas Harry Reid Intl
$170
Find similar
Frontier
Oct 24
LAS9:05 pmLas Vegas Harry Reid Intl
11h 54m
1 stop
IAD11:59 amWashington, D.C. Dulles Intl
Oct 26
IAD8:02 pmWashington, D.C. Dulles Intl
16h 33m
1 stop
LAS9:35 amLas Vegas Harry Reid Intl
$174
Find similar

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 September 29, 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

Fly to

Route

Depart

Return

Price

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

Thu 10/16

9:05 pm-9:09 am

1 stop9h 04m

Washington, D.C. Dulles Intl

Mon 10/20

10:04 am-3:56 pm

1 stop8h 52m

$166

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

Fri 10/10

12:55 am-11:59 am

1 stop8h 04m

Washington, D.C. Dulles Intl

Sat 10/18

4:22 pm-9:48 pm

1 stop8h 26m

$170

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

Fri 10/24

12:55 am-11:59 am

1 stop8h 04m

Washington, D.C. Dulles Intl

Wed 10/29

5:40 pm-10:26 pm

1 stop7h 46m

$262

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

Sat 10/18

11:09 am-12:23 am

1 stop10h 14m

Washington, D.C. Dulles Intl

Fri 10/24

9:58 pm-9:27 am

1 stop14h 29m

$269

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

Thu 10/23

2:50 pm-11:20 am

1 stop17h 30m

Washington, D.C. Dulles Intl

Sun 10/26

12:46 pm-4:40 pm

1 stop6h 54m

$292

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

Wed 2/25

6:00 am-5:55 pm

1 stop8h 55m

Washington, D.C. Dulles Intl

Sat 2/28

5:51 pm-11:19 pm

1 stop8h 28m

$300

RenoWashington, D.C.

RNO - IAD

RNOIAD

Reno

Fri 10/31

1:30 pm-11:33 pm

1 stop7h 03m

Washington, D.C. Dulles Intl

Wed 11/5

6:15 am-12:24 pm

1 stop9h 09m

$300

RenoWashington, D.C.

RNO - IAD

RNOIAD

Reno

Fri 10/31

10:40 pm-10:11 am

1 stop8h 31m

Washington, D.C. Dulles Intl

Wed 11/5

7:05 am-4:31 pm

2 stops12h 26m

$305

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

Sat 11/22

6:10 pm-11:29 am

1 stop14h 19m

Washington, D.C. Dulles Intl

Fri 11/28

12:26 pm-10:47 pm

1 stop13h 21m

$317

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

Tue 3/3

6:00 am-5:25 pm

1 stop8h 25m

Washington, D.C. Dulles Intl

Wed 3/4

7:00 am-2:41 pm

1 stop10h 41m

$318

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 $253.

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 $365. 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 $587.

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 $336 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $602 on average. Flights to Washington, D.C. Dulles Intl Airport from Nevada in the morning 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 $394 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

$153

Fastest flight time

4h 19m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Nevada in the past 72 hours is $153. The best round-trip flight deal from Nevada to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $325.
The fastest flight from Nevada to Washington, D.C. Dulles Intl Airport takes 4h 19m
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 $141Free CancellationRating
5.8
3,158 reviews
Search Frontier flights
SouthwestPriceFrom $204Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
United AirlinesPriceFrom $232Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
DeltaPriceFrom $256Free CancellationRating
7.9
7,964 reviews
Search Delta flights
American AirlinesPriceFrom $326Free CancellationRating
7.2
10,000 reviews
Search American Airlines 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
Gettysburg
National Harbor
Arlington
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Harpers Ferry
Towson
Rockville
Manassas
Fairfax
Reston
Glen Burnie
Gaithersburg

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.

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

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