How can I find cheap flights from Ronald Reagan Washington National Airport to Harry Reid International Airport?
Explore the cheapest one-way and round-trip flights from Ronald Reagan Washington National Airport to Harry Reid International Airport over the next 90 days, with one-way fares from KRW 141,800 and round-trip from KRW 197,100. Based on Trip.com's latest 7-day flight data.
- Return
- Cheapest
- Recommended
- Direct
- Next 7 days
- Fastest
- Cheapest nonstop
DCA 07:505h 20mDirectLAS 10:10Washington D.C. - Las Vegas | Fri, Dec 25 | American Airlines
LAS 22:394h 28mDirectIAD 06:07Las Vegas - Washington D.C. | Sun, Dec 27 | Frontier AirlinesKRW 336,600 KRW 434,90023% off23% offKRW 434,900 KRW 336,600
DCA 08:005h 27mDirectLAS 10:27Washington D.C. - Las Vegas | Sat, Nov 21 | American Airlines
LAS 21:474h 23mDirectIAD 05:10Las Vegas - Washington D.C. | Fri, Nov 27 | Frontier AirlinesKRW 339,200 KRW 434,90022% off22% offKRW 434,900 KRW 339,200
DCA 18:008h 43m1 stopLAS 23:43Washington D.C. - Las Vegas | Wed, Nov 18 | Frontier Airlines
LAS 00:387h 58m1 stopIAD 11:36Las Vegas - Washington D.C. | Sun, Nov 22 | Frontier AirlinesKRW 197,100 KRW 434,90055% off55% offKRW 434,900 KRW 197,100
DCA 18:267h 6m1 stopLAS 22:32Washington D.C. - Las Vegas | Wed, Nov 25 | Delta Air Lines
LAS 21:474h 23mDirectIAD 05:10Las Vegas - Washington D.C. | Fri, Nov 27 | Frontier AirlinesKRW 237,10045% offKRW 434,900 KRW 237,100
DCA 14:008h 46m1 stopLAS 19:46Washington D.C. - Las Vegas | Wed, Nov 18 | Delta Air Lines
LAS 00:387h 58m1 stopIAD 11:36Las Vegas - Washington D.C. | Sun, Nov 22 | Frontier AirlinesKRW 239,10045% offKRW 434,900 KRW 239,100
DCA 10:5910h 43m1 stopLAS 18:42Washington D.C. - Las Vegas | Sun, Jan 10 | Alaska Airlines
LAS 12:149h 25m1 stopIAD 00:39Las Vegas - Washington D.C. | Wed, Jan 13 | Frontier AirlinesKRW 276,50036% offKRW 434,900 KRW 276,500
DCA 18:008h 43m1 stopLAS 23:43Washington D.C. - Las Vegas | Sat, Nov 21 | Frontier Airlines
LAS 21:474h 23mDirectIAD 05:10Las Vegas - Washington D.C. | Fri, Nov 27 | Frontier AirlinesKRW 282,70035% offKRW 434,900 KRW 282,700
DCA 17:347h 59m1 stopLAS 22:33Washington D.C. - Las Vegas | Sat, Dec 5 | Delta Air Lines
LAS 06:0011h 10m1 stopIAD 20:10Las Vegas - Washington D.C. | Wed, Dec 9 | Frontier AirlinesKRW 303,10030% offKRW 434,900 KRW 303,100
DCA 18:008h 50m1 stopLAS 23:50Washington D.C. - Las Vegas | Wed, Dec 16 | Frontier Airlines
LAS 23:4322h 8m1 stopIAD 00:51Las Vegas - Washington D.C. | Sun, Dec 20 | Frontier AirlinesKRW 307,90028% offKRW 434,900 KRW 307,900
WAS 13:0017h 25m1 stopLAS 14:00Washington D.C. - Las Vegas | Sat, Nov 14 | Normal Airline
LAS 15:006hDirectWAS 16:00Las Vegas - Washington D.C. | Mon, Nov 16 | Normal AirlineFind more flightsFind more flights
- Cheapest
DCA 13:407h 25m1 stopLAS 18:05Washington D.C. - Las Vegas | Sun, Dec 20 | Frontier AirlinesKRW 141,800 KRW 241,70041% off41% offKRW 241,700 KRW 141,800
DCA 13:409h 24m1 stopLAS 20:04Washington D.C. - Las Vegas | Wed, Dec 16 | Frontier AirlinesKRW 156,400 KRW 241,70035% off35% offKRW 241,700 KRW 156,400
DCA 07:005h 30mDirectLAS 09:30Washington D.C. - Las Vegas | Sun, Dec 13 | American AirlinesKRW 166,700 KRW 241,70031% off31% offKRW 241,700 KRW 166,700
DCA 18:307h 50m1 stopLAS 23:20Washington D.C. - Las Vegas | Sun, Dec 20 | Delta Air LinesKRW 169,90030% offKRW 241,700 KRW 169,900
DCA 18:008h 50m1 stopLAS 23:50Washington D.C. - Las Vegas | Sat, Dec 19 | Frontier AirlinesKRW 182,10025% offKRW 241,700 KRW 182,100
DCA 13:409h 24m1 stopLAS 20:04Washington D.C. - Las Vegas | Thu, Dec 10 | Frontier AirlinesKRW 183,50024% offKRW 241,700 KRW 183,500
DCA 06:0511h 10m1 stopLAS 14:15Washington D.C. - Las Vegas | Sat, Dec 12 | Delta Air LinesKRW 186,90023% offKRW 241,700 KRW 186,900
DCA 16:059h 40m1 stopLAS 22:45Washington D.C. - Las Vegas | Wed, Dec 16 | Delta Air LinesKRW 187,90022% offKRW 241,700 KRW 187,900
DCA 17:347h 59m1 stopLAS 22:33Washington D.C. - Las Vegas | Sat, Dec 19 | Delta Air LinesKRW 187,90022% offKRW 241,700 KRW 187,900
WAS 13:0017h 25m1 stopLAS 14:00Washington D.C. - Las Vegas | Sat, Nov 14 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
DCA 08:005h 30mDirectLAS 10:30Washington D.C. - Las Vegas | Wed, Jan 6 | American AirlinesKRW 252,300 KRW 858,50071% off71% offKRW 858,500 KRW 252,300
DCA 08:005h 30mDirectLAS 10:30Washington D.C. - Las Vegas | Thu, Jan 7 | American AirlinesKRW 252,300 KRW 858,50071% off71% offKRW 858,500 KRW 252,300
DCA 08:005h 30mDirectLAS 10:30Washington D.C. - Las Vegas | Fri, Jan 8 | American AirlinesKRW 312,700 KRW 858,50064% off64% offKRW 858,500 KRW 312,700
DCA 07:595h 31mDirectLAS 10:30Washington D.C. - Las Vegas | Wed, Dec 2 | American AirlinesKRW 350,20059% offKRW 858,500 KRW 350,200
DCA 08:005h 32mDirectLAS 10:32Washington D.C. - Las Vegas | Mon, Nov 23 | American AirlinesKRW 504,10041% offKRW 858,500 KRW 504,100
DCA 08:005h 32mDirectLAS 10:32Washington D.C. - Las Vegas | Sun, Nov 22 | American AirlinesKRW 504,10041% offKRW 858,500 KRW 504,100
DCA 12:237h 7m1 stopLAS 16:30Washington D.C. - Las Vegas | Sun, Dec 13 | Delta Air LinesKRW 223,50074% offKRW 858,500 KRW 223,500
DCA 14:007h 41m1 stopLAS 18:41Washington D.C. - Las Vegas | Wed, Dec 2 | Delta Air LinesKRW 278,70068% offKRW 858,500 KRW 278,700
DCA 13:337h 26m1 stopLAS 17:59Washington D.C. - Las Vegas | Wed, Dec 2 | Frontier AirlinesKRW 323,30062% offKRW 858,500 KRW 323,300
WAS 13:0017h 25m1 stopLAS 14:00Washington D.C. - Las Vegas | Sat, Nov 14 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
DCA 07:005h 30mDirectLAS 09:30Washington D.C. - Las Vegas | Sun, Dec 13 | American AirlinesKRW 166,700 KRW 241,70031% off31% offKRW 241,700 KRW 166,700
DCA 08:005h 30mDirectLAS 10:30Washington D.C. - Las Vegas | Thu, Jan 7 | American AirlinesKRW 252,300 KRW 646,30061% off61% offKRW 646,300 KRW 252,300
DCA 08:005h 30mDirectLAS 10:30Washington D.C. - Las Vegas | Wed, Jan 6 | American AirlinesKRW 252,300 KRW 646,30061% off61% offKRW 646,300 KRW 252,300
DCA 08:005h 30mDirectLAS 10:30Washington D.C. - Las Vegas | Fri, Jan 8 | American AirlinesKRW 312,70052% offKRW 646,300 KRW 312,700
DCA 07:595h 31mDirectLAS 10:30Washington D.C. - Las Vegas | Wed, Dec 2 | American AirlinesKRW 350,20046% offKRW 646,300 KRW 350,200
DCA 08:005h 32mDirectLAS 10:32Washington D.C. - Las Vegas | Mon, Nov 23 | American AirlinesKRW 504,10022% offKRW 646,300 KRW 504,100
DCA 08:005h 32mDirectLAS 10:32Washington D.C. - Las Vegas | Sun, Nov 22 | American AirlinesKRW 504,10022% offKRW 646,300 KRW 504,100
WAS 13:0017h 25m1 stopLAS 14:00Washington D.C. - Las Vegas | Sat, Nov 14 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
DCA 08:005h 27mDirectLAS 10:27Washington D.C. - Las Vegas | Sat, Nov 14 | American AirlinesKRW 384,000 KRW 875,20056% off56% offKRW 875,200 KRW 384,000
DCA 08:005h 27mDirectLAS 10:27Washington D.C. - Las Vegas | Tue, Nov 17 | American AirlinesKRW 412,200 KRW 875,20053% off53% offKRW 875,200 KRW 412,200
DCA 08:005h 27mDirectLAS 10:27Washington D.C. - Las Vegas | Wed, Nov 18 | American AirlinesKRW 415,600 KRW 875,20053% off53% offKRW 875,200 KRW 415,600
DCA 08:005h 32mDirectLAS 10:32Washington D.C. - Las Vegas | Thu, Nov 19 | American AirlinesKRW 504,10042% offKRW 875,200 KRW 504,100
DCA 13:007h 24m1 stopLAS 17:24Washington D.C. - Las Vegas | Thu, Nov 19 | Frontier AirlinesKRW 383,40056% offKRW 875,200 KRW 383,400
DCA 06:107h 29m1 stopLAS 10:39Washington D.C. - Las Vegas | Wed, Nov 18 | Delta Air LinesKRW 389,00056% offKRW 875,200 KRW 389,000
DCA 18:307h 54m1 stopLAS 23:24Washington D.C. - Las Vegas | Mon, Nov 16 | Delta Air LinesKRW 508,30042% offKRW 875,200 KRW 508,300
WAS 13:0017h 25m1 stopLAS 14:00Washington D.C. - Las Vegas | Sat, Nov 14 | Normal AirlineFind more flightsFind more flights
DCA 07:005h 30mDirectLAS 09:30Washington D.C. - Las Vegas | Sun, Dec 13 | American AirlinesKRW 166,700 KRW 241,70031% off31% offKRW 241,700 KRW 166,700
DCA 08:005h 30mDirectLAS 10:30Washington D.C. - Las Vegas | Thu, Jan 7 | American AirlinesKRW 252,300 KRW 646,30061% off61% offKRW 646,300 KRW 252,300
DCA 08:005h 30mDirectLAS 10:30Washington D.C. - Las Vegas | Wed, Jan 6 | American AirlinesKRW 252,300 KRW 646,30061% off61% offKRW 646,300 KRW 252,300
DCA 08:005h 30mDirectLAS 10:30Washington D.C. - Las Vegas | Fri, Jan 8 | American AirlinesKRW 312,70052% offKRW 646,300 KRW 312,700
DCA 07:595h 31mDirectLAS 10:30Washington D.C. - Las Vegas | Wed, Dec 2 | American AirlinesKRW 350,20046% offKRW 646,300 KRW 350,200
DCA 08:005h 32mDirectLAS 10:32Washington D.C. - Las Vegas | Mon, Nov 23 | American AirlinesKRW 504,10022% offKRW 646,300 KRW 504,100
DCA 08:005h 32mDirectLAS 10:32Washington D.C. - Las Vegas | Sun, Nov 22 | American AirlinesKRW 504,10022% offKRW 646,300 KRW 504,100
DCA 13:407h 25m1 stopLAS 18:05Washington D.C. - Las Vegas | Sun, Dec 20 | Frontier AirlinesKRW 141,80041% offKRW 241,700 KRW 141,800
DCA 18:307h 50m1 stopLAS 23:20Washington D.C. - Las Vegas | Sun, Dec 20 | Delta Air LinesKRW 169,90030% offKRW 241,700 KRW 169,900
WAS 13:0017h 25m1 stopLAS 14:00Washington D.C. - Las Vegas | Sat, Nov 14 | Normal AirlineFind more flightsFind more flights
Displayed flight fares from Washington D.C. to Las Vegas are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.
Trip.com Price Insights: Flights from Ronald Reagan Washington National Airport to Harry Reid International Airport
What is the cheapest month to fly from Ronald Reagan Washington National Airport to Harry Reid International Airport?
Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Ronald Reagan Washington National Airport to Harry Reid International Airport are usually in June, with an average price of KRW 160,600. It is best to avoid July, when the average price can reach KRW 444,600.
What is the cheapest day of the week to fly from Ronald Reagan Washington National Airport to Harry Reid International Airport?
Based on Trip.com's data from the past 12 months, the cheapest departure day from Ronald Reagan Washington National Airport to Harry Reid International Airport is Saturday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.
Which airline offers the cheapest flights from Ronald Reagan Washington National Airport to Harry Reid International Airport?
The cheapest airline flying from Ronald Reagan Washington National Airport to Harry Reid International Airport is Frontier Airlines (from KRW 141,800) among 9 carriers operating this route. Based on Trip.com's latest 7-day flight data.









Find more flights and airlines
What is the flight schedule from Ronald Reagan Washington National Airport to Harry Reid International Airport?
Check the schedule for flights from Washington D.C. to Las Vegas and find the flight that best matches your travel plans.
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DL1454
Ronald Reagan Washington National Airport
17:28
DCA
19:12
DTW
S M T W T F SSearch -
DL916
Detroit Metropolitan Wayne County Airport
20:00
DTW
21:32
LAS
S M T W T F S -
F9687
Ronald Reagan Washington National Airport
13:10
DCA
15:21
DEN
S - T W T F SSearch -
F94967
Denver International Airport
13:19
DEN
14:24
LAS
S M T W T F S -
DL1193
Ronald Reagan Washington National Airport
06:10
DCA
07:57
MSP
S M T W T F SSearch -
DL2262
Minneapolis-Saint Paul International Airport
09:05
MSP
10:38
LAS
S M T W T F S -
F9689
Ronald Reagan Washington National Airport
18:09
DCA
20:19
DEN
S M - W T F SSearch -
F9777
Denver International Airport
22:44
DEN
23:45
LAS
S M T W T F S -
DL1798
Ronald Reagan Washington National Airport
14:00
DCA
15:58
ATL
S M T W T F SSearch -
DL919
Hartsfield–Jackson Atlanta International Airport
18:45
ATL
20:16
LAS
S M T W T F S -
DL705
Ronald Reagan Washington National Airport
17:59
DCA
20:59
SLC
S M T W T F SSearch -
DL1662
Salt Lake City International Airport
23:59
SLC
00:31
LAS
S M T W T F S -
F9687
Ronald Reagan Washington National Airport
13:10
DCA
15:21
DEN
S - T W T F SSearch -
F91765
Denver International Airport
19:24
DEN
20:31
LAS
S M T W T - S -
DL1193
Ronald Reagan Washington National Airport
06:10
DCA
07:57
MSP
S M T W T F SSearch -
DL2238
Minneapolis-Saint Paul International Airport
11:10
MSP
12:40
LAS
S M T W T F S -
AS015
Ronald Reagan Washington National Airport
10:59
DCA
13:58
SAN
S M T W T F SSearch -
AS2018
San Diego International Airport
17:54
SAN
19:21
LAS
S M T W T F S -
F9687
Ronald Reagan Washington National Airport
13:10
DCA
15:21
DEN
S - T W T F SSearch -
F9777
Denver International Airport
22:44
DEN
23:45
LAS
S M T W T F S
About Ronald Reagan Washington National Airport and Harry Reid International Airport
Learn about Ronald Reagan Washington National Airport (DCA) and Harry Reid International Airport (LAS) — including location, terminals, transportation, and travel tips.
| Flight distance | 3,356.42km |
|---|---|
| Cheapest one-way ticket price | KRW 141,800 |
| Cheapest return ticket price | KRW 197,100 |
FAQs for Ronald Reagan Washington National Airport to Harry Reid International Airport Flights
How long is the flight from Ronald Reagan Washington National Airport to Harry Reid International Airport?
Ronald Reagan Washington National Airport to Harry Reid International Airport takes about 6 hours 41 minutes on average. Actual flight time may vary depending on route, weather and air traffic.How many daily flights are there from Ronald Reagan Washington National Airport (DCA) to Harry Reid International Airport (LAS)?
There are around 2 daily flights from Ronald Reagan Washington National Airport (DCA) to Harry Reid International Airport (LAS).What is the flight schedule from Ronald Reagan Washington National Airport to Harry Reid International Airport?
The earliest flight from Ronald Reagan Washington National Airport to Harry Reid International Airport departs at 08:00, and the last departs at 18:40, with about 5 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.When are flight tickets from Ronald Reagan Washington National Airport (DCA) to Harry Reid International Airport (LAS) most expensive?
The route from Ronald Reagan Washington National Airport (DCA) to Harry Reid International Airport (LAS) is quite popular. Without considering departure times or holidays, tickets cost around KRW 647,900 in November, the most expensive month to book this route.Which airline operates the most direct flights from Ronald Reagan Washington National Airport (DCA) to Harry Reid International Airport (LAS)?
American Airlines is a very popular airline operating an average of 1665 flights per month.What are the cheapest flights from Ronald Reagan Washington National Airport to Harry Reid International Airport?
One-way flights from Ronald Reagan Washington National Airport to Harry Reid International Airport currently start from KRW 141,800, and round-trip fares start from KRW 197,100. The current lowest fare is a Frontier Airlines flight departing on Sun, Dec 20; prices may vary depending on availability.Which airlines offer direct flights from Ronald Reagan Washington National Airport to Harry Reid International Airport?
Yes. American Airlines and United Airlines operate direct flights from Ronald Reagan Washington National Airport to Harry Reid International Airport, with an average flight time of 6 hours 41 minutes, and around 25 weekly flights. Actual flight frequency may vary by season.What is the average price of a flight from Ronald Reagan Washington National Airport to Harry Reid International Airport?
Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Ronald Reagan Washington National Airport to Harry Reid International Airport is KRW 381,500. Prices may vary depending on the departure date, airline, and availability.How many weekly flights are there from Ronald Reagan Washington National Airport to Harry Reid International Airport?
Ronald Reagan Washington National Airport to Harry Reid International Airport operates around 25 weekly flights, mainly by American Airlines and United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.How do I book flights from Ronald Reagan Washington National Airport to Harry Reid International Airport on Trip.com?
Enter Ronald Reagan Washington National Airport and Harry Reid International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.
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Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.