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Ronald Reagan Washington National Airport to Harry Reid International Airport flight

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 HK$876 and round-trip from HK$1,160. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      DCA 08:00
      12h 4m
      1 stop
      LAS 17:04
      Washington D.C. - Las Vegas | Tue, Dec 15 | Alaska Airlines
      HK$876 HK$1,254
      30% off
      30% off
      HK$1,254 HK$876
    • DCA 14:00
      9h 50m
      1 stop
      LAS 20:50
      Washington D.C. - Las Vegas | Wed, Dec 9 | Delta Air Lines
      HK$946 HK$1,254
      25% off
      25% off
      HK$1,254 HK$946
    • DCA 19:30
      7h 27m
      1 stop
      LAS 23:57
      Washington D.C. - Las Vegas | Sat, Nov 14 | Delta Air Lines
      HK$949 HK$1,254
      24% off
      24% off
      HK$1,254 HK$949
    • DCA 07:00
      5h 30m
      Nonstop
      LAS 09:30
      Washington D.C. - Las Vegas | Wed, Dec 9 | American Airlines
      HK$955
      24% off
      HK$1,254 HK$955
    • DCA 07:00
      5h 30m
      Nonstop
      LAS 09:30
      Washington D.C. - Las Vegas | Thu, Dec 10 | American Airlines
      HK$982
      22% off
      HK$1,254 HK$982
    • DCA 18:00
      8h 50m
      1 stop
      LAS 23:50
      Washington D.C. - Las Vegas | Sun, Dec 13 | Frontier Airlines
      HK$983
      22% off
      HK$1,254 HK$983
    • DCA 18:00
      8h 50m
      1 stop
      LAS 23:50
      Washington D.C. - Las Vegas | Tue, Dec 15 | Frontier Airlines
      HK$983
      22% off
      HK$1,254 HK$983
    • DCA 18:00
      8h 50m
      1 stop
      LAS 23:50
      Washington D.C. - Las Vegas | Wed, Dec 16 | Frontier Airlines
      HK$985
      21% off
      HK$1,254 HK$985
    • DCA 12:30
      9h 16m
      1 stop
      LAS 18:46
      Washington D.C. - Las Vegas | Wed, Dec 16 | Delta Air Lines
      HK$997
      20% off
      HK$1,254 HK$997
    • WAS 13:00
      17h 25m
      1 stop
      LAS 14:00
      Washington D.C. - Las Vegas | Sun, Nov 8 | Normal Airline
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    • Cheapest nonstop
      DCA 07:50
      5h 20m
      Nonstop
      LAS 10:10
      Washington D.C. - Las Vegas | Tue, Dec 22 | American Airlines
      LAS 22:39
      4h 28m
      Nonstop
      IAD 06:07
      Las Vegas - Washington D.C. | Thu, Dec 24 | Frontier Airlines
      HK$1,982 HK$2,466
      20% off
      20% off
      HK$2,466 HK$1,982
    • DCA 08:00
      5h 27m
      Nonstop
      LAS 10:27
      Washington D.C. - Las Vegas | Wed, Nov 18 | American Airlines
      LAS 21:47
      4h 23m
      Nonstop
      IAD 05:10
      Las Vegas - Washington D.C. | Tue, Nov 24 | Frontier Airlines
      HK$1,997 HK$2,466
      19% off
      19% off
      HK$2,466 HK$1,997
    • DCA 18:00
      8h 43m
      1 stop
      LAS 23:43
      Washington D.C. - Las Vegas | Sat, Nov 14 | Frontier Airlines
      LAS 00:38
      7h 58m
      1 stop
      IAD 11:36
      Las Vegas - Washington D.C. | Wed, Nov 18 | Frontier Airlines
      HK$1,160 HK$2,466
      53% off
      53% off
      HK$2,466 HK$1,160
    • DCA 18:26
      7h 6m
      1 stop
      LAS 22:32
      Washington D.C. - Las Vegas | Sat, Nov 21 | Delta Air Lines
      LAS 21:47
      4h 23m
      Nonstop
      IAD 05:10
      Las Vegas - Washington D.C. | Mon, Nov 23 | Frontier Airlines
      HK$1,396
      43% off
      HK$2,466 HK$1,396
    • DCA 14:00
      8h 46m
      1 stop
      LAS 19:46
      Washington D.C. - Las Vegas | Sat, Nov 14 | Delta Air Lines
      LAS 00:38
      7h 58m
      1 stop
      IAD 11:36
      Las Vegas - Washington D.C. | Wed, Nov 18 | Frontier Airlines
      HK$1,408
      43% off
      HK$2,466 HK$1,408
    • DCA 18:00
      8h 43m
      1 stop
      LAS 23:43
      Washington D.C. - Las Vegas | Tue, Nov 17 | Frontier Airlines
      LAS 21:47
      4h 23m
      Nonstop
      IAD 05:10
      Las Vegas - Washington D.C. | Mon, Nov 23 | Frontier Airlines
      HK$1,664
      33% off
      HK$2,466 HK$1,664
    • DCA 17:34
      7h 59m
      1 stop
      LAS 22:33
      Washington D.C. - Las Vegas | Tue, Dec 1 | Delta Air Lines
      LAS 06:00
      11h 10m
      1 stop
      IAD 20:10
      Las Vegas - Washington D.C. | Sat, Dec 5 | Frontier Airlines
      HK$1,784
      28% off
      HK$2,466 HK$1,784
    • DCA 12:39
      7h 25m
      1 stop
      LAS 17:04
      Washington D.C. - Las Vegas | Wed, Dec 2 | Delta Air Lines
      LAS 06:00
      11h 10m
      1 stop
      IAD 20:10
      Las Vegas - Washington D.C. | Tue, Dec 8 | Frontier Airlines
      HK$1,816
      26% off
      HK$2,466 HK$1,816
    • DCA 17:05
      10h 32m
      1 stop
      LAS 00:37
      Washington D.C. - Las Vegas | Sun, Nov 8 | Delta Air Lines
      LAS 00:38
      7h 58m
      1 stop
      IAD 11:36
      Las Vegas - Washington D.C. | Tue, Nov 10 | Frontier Airlines
      HK$1,836
      26% off
      HK$2,466 HK$1,836
    • WAS 13:00
      17h 25m
      1 stop
      LAS 14:00
      Washington D.C. - Las Vegas | Sun, Nov 8 | Normal Airline
      LAS 15:00
      6h
      Nonstop
      WAS 16:00
      Las Vegas - Washington D.C. | Tue, Nov 10 | Normal Airline
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    • Cheapest nonstop
      DCA 07:00
      5h 30m
      Nonstop
      LAS 09:30
      Washington D.C. - Las Vegas | Wed, Dec 9 | American Airlines
      HK$955 HK$1,254
      24% off
      24% off
      HK$1,254 HK$955
    • DCA 07:00
      5h 30m
      Nonstop
      LAS 09:30
      Washington D.C. - Las Vegas | Thu, Dec 10 | American Airlines
      HK$982 HK$1,254
      22% off
      22% off
      HK$1,254 HK$982
    • DCA 07:59
      5h 31m
      Nonstop
      LAS 10:30
      Washington D.C. - Las Vegas | Wed, Dec 2 | American Airlines
      HK$1,199 HK$3,599
      67% off
      67% off
      HK$3,599 HK$1,199
    • DCA 08:00
      5h 30m
      Nonstop
      LAS 10:30
      Washington D.C. - Las Vegas | Fri, Jan 8 | American Airlines
      HK$1,484
      59% off
      HK$3,599 HK$1,484
    • DCA 08:00
      5h 30m
      Nonstop
      LAS 10:30
      Washington D.C. - Las Vegas | Thu, Jan 7 | American Airlines
      HK$1,485
      59% off
      HK$3,599 HK$1,485
    • DCA 08:00
      5h 30m
      Nonstop
      LAS 10:30
      Washington D.C. - Las Vegas | Wed, Jan 6 | American Airlines
      HK$1,485
      59% off
      HK$3,599 HK$1,485
    • DCA 08:00
      5h 32m
      Nonstop
      LAS 10:32
      Washington D.C. - Las Vegas | Sun, Nov 22 | American Airlines
      HK$1,871
      48% off
      HK$3,599 HK$1,871
    • DCA 08:00
      5h 27m
      Nonstop
      LAS 10:27
      Washington D.C. - Las Vegas | Wed, Nov 18 | American Airlines
      HK$2,129
      41% off
      HK$3,599 HK$2,129
    • DCA 08:00
      5h 32m
      Nonstop
      LAS 10:32
      Washington D.C. - Las Vegas | Mon, Nov 23 | American Airlines
      HK$2,915
      19% off
      HK$3,599 HK$2,915
    • WAS 13:00
      17h 25m
      1 stop
      LAS 14:00
      Washington D.C. - Las Vegas | Sun, Nov 8 | Normal Airline
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    • Cheapest nonstop
      DCA 07:59
      5h 31m
      Nonstop
      LAS 10:30
      Washington D.C. - Las Vegas | Wed, Dec 2 | American Airlines
      HK$1,199 HK$3,599
      67% off
      67% off
      HK$3,599 HK$1,199
    • DCA 08:00
      5h 30m
      Nonstop
      LAS 10:30
      Washington D.C. - Las Vegas | Fri, Jan 8 | American Airlines
      HK$1,484 HK$3,599
      59% off
      59% off
      HK$3,599 HK$1,484
    • DCA 08:00
      5h 30m
      Nonstop
      LAS 10:30
      Washington D.C. - Las Vegas | Wed, Jan 6 | American Airlines
      HK$1,485 HK$3,599
      59% off
      59% off
      HK$3,599 HK$1,485
    • DCA 08:00
      5h 30m
      Nonstop
      LAS 10:30
      Washington D.C. - Las Vegas | Thu, Jan 7 | American Airlines
      HK$1,485
      59% off
      HK$3,599 HK$1,485
    • DCA 08:00
      5h 32m
      Nonstop
      LAS 10:32
      Washington D.C. - Las Vegas | Sun, Nov 22 | American Airlines
      HK$1,871
      48% off
      HK$3,599 HK$1,871
    • DCA 08:00
      5h 27m
      Nonstop
      LAS 10:27
      Washington D.C. - Las Vegas | Wed, Nov 18 | American Airlines
      HK$2,129
      41% off
      HK$3,599 HK$2,129
    • DCA 08:00
      5h 32m
      Nonstop
      LAS 10:32
      Washington D.C. - Las Vegas | Mon, Nov 23 | American Airlines
      HK$2,915
      19% off
      HK$3,599 HK$2,915
    • DCA 14:00
      7h 41m
      1 stop
      LAS 18:41
      Washington D.C. - Las Vegas | Sat, Dec 5 | Delta Air Lines
      HK$1,146
      68% off
      HK$3,599 HK$1,146
    • DCA 14:00
      7h 41m
      1 stop
      LAS 18:41
      Washington D.C. - Las Vegas | Tue, Dec 1 | Delta Air Lines
      HK$1,158
      68% off
      HK$3,599 HK$1,158
    • WAS 13:00
      17h 25m
      1 stop
      LAS 14:00
      Washington D.C. - Las Vegas | Sun, Nov 8 | Normal Airline
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    • Cheapest nonstop
      DCA 08:00
      5h 27m
      Nonstop
      LAS 10:27
      Washington D.C. - Las Vegas | Tue, Nov 10 | American Airlines
      HK$2,173 HK$3,696
      41% off
      41% off
      HK$3,696 HK$2,173
    • DCA 08:00
      5h 27m
      Nonstop
      LAS 10:27
      Washington D.C. - Las Vegas | Wed, Nov 11 | American Airlines
      HK$2,179 HK$3,696
      41% off
      41% off
      HK$3,696 HK$2,179
    • DCA 08:00
      5h 27m
      Nonstop
      LAS 10:27
      Washington D.C. - Las Vegas | Sat, Nov 7 | American Airlines
      HK$2,216 HK$3,696
      40% off
      40% off
      HK$3,696 HK$2,216
    • DCA 08:00
      5h 27m
      Nonstop
      LAS 10:27
      Washington D.C. - Las Vegas | Thu, Nov 12 | American Airlines
      HK$2,877
      22% off
      HK$3,696 HK$2,877
    • DCA 08:00
      5h 27m
      Nonstop
      LAS 10:27
      Washington D.C. - Las Vegas | Mon, Nov 9 | American Airlines
      HK$2,878
      22% off
      HK$3,696 HK$2,878
    • DCA 08:00
      5h 27m
      Nonstop
      LAS 10:27
      Washington D.C. - Las Vegas | Sun, Nov 8 | American Airlines
      HK$2,993
      19% off
      HK$3,696 HK$2,993
    • DCA 15:00
      7h 40m
      1 stop
      LAS 19:40
      Washington D.C. - Las Vegas | Sat, Nov 7 | Delta Air Lines
      HK$2,293
      38% off
      HK$3,696 HK$2,293
    • WAS 13:00
      17h 25m
      1 stop
      LAS 14:00
      Washington D.C. - Las Vegas | Sun, Nov 8 | Normal Airline
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    • DCA 08:00
      5h 27m
      Nonstop
      LAS 10:27
      Washington D.C. - Las Vegas | Wed, Nov 18 | American Airlines
      HK$2,129 HK$3,599
      41% off
      41% off
      HK$3,599 HK$2,129
    • DCA 07:00
      5h 30m
      Nonstop
      LAS 09:30
      Washington D.C. - Las Vegas | Wed, Dec 9 | American Airlines
      HK$955 HK$1,254
      24% off
      24% off
      HK$1,254 HK$955
    • DCA 07:00
      5h 30m
      Nonstop
      LAS 09:30
      Washington D.C. - Las Vegas | Thu, Dec 10 | American Airlines
      HK$982 HK$1,254
      22% off
      22% off
      HK$1,254 HK$982
    • DCA 08:00
      5h 30m
      Nonstop
      LAS 10:30
      Washington D.C. - Las Vegas | Fri, Jan 8 | American Airlines
      HK$1,484
      59% off
      HK$3,599 HK$1,484
    • DCA 08:00
      5h 30m
      Nonstop
      LAS 10:30
      Washington D.C. - Las Vegas | Thu, Jan 7 | American Airlines
      HK$1,485
      59% off
      HK$3,599 HK$1,485
    • DCA 08:00
      5h 30m
      Nonstop
      LAS 10:30
      Washington D.C. - Las Vegas | Wed, Jan 6 | American Airlines
      HK$1,485
      59% off
      HK$3,599 HK$1,485
    • DCA 07:59
      5h 31m
      Nonstop
      LAS 10:30
      Washington D.C. - Las Vegas | Wed, Dec 2 | American Airlines
      HK$1,199
      67% off
      HK$3,599 HK$1,199
    • DCA 08:00
      5h 32m
      Nonstop
      LAS 10:32
      Washington D.C. - Las Vegas | Sun, Nov 22 | American Airlines
      HK$1,871
      48% off
      HK$3,599 HK$1,871
    • DCA 08:00
      5h 32m
      Nonstop
      LAS 10:32
      Washington D.C. - Las Vegas | Mon, Nov 23 | American Airlines
      HK$2,915
      19% off
      HK$3,599 HK$2,915
    • WAS 13:00
      17h 25m
      1 stop
      LAS 14:00
      Washington D.C. - Las Vegas | Sun, Nov 8 | Normal Airline
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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 for one-way flights from Ronald Reagan Washington National Airport to Harry Reid International Airport?

Data is based on average one-way flight prices from Ronald Reagan Washington National Airport to Harry Reid International Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Ronald Reagan Washington National Airport to Harry Reid International Airport, the best time to buy is in June, with an average price of HK$945. You’ll want to avoid November, when the average price can reach as high as HK$2,664.

HK$2,664
HK$1,805
HK$945
HK$86
    Cheapest
  • HK$2,664
    Nov
  • HK$2,548
    Dec
  • HK$1,198
    Jan
  • HK$1,326
    Feb
  • HK$2,404
    Mar
  • HK$1,396
    Apr
  • HK$2,241
    May
  • HK$945
    Jun
  • HK$2,617
    Jul
  • HK$1,889
    Aug
  • HK$1,624
    Sep
  • HK$2,273
    Oct

What is the cheapest day of the week to fly from Ronald Reagan Washington National Airport to Harry Reid International Airport?

The data is based on the past 12 months and shows the average ticket prices from Ronald Reagan Washington National Airport to Harry Reid International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Ronald Reagan Washington National Airport to Harry Reid International Airport is Saturday, with average fares typically lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.

HK$2,431
HK$1,939
HK$1,446
HK$954
    Cheapest
  • HK$1,496
    Mon
  • HK$1,949
    Tue
  • HK$2,103
    Wed
  • HK$2,306
    Thu
  • HK$2,431
    Fri
  • HK$1,446
    Sat
  • HK$1,699
    Sun

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 Alaska Airlines (from HK$876) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Alaska Airlines
From HK$876
Delta Air Lines
From HK$946
American Airlines
From HK$955
Frontier Airlines
From HK$983
United Airlines
From HK$1,395
Hahn Air
From HK$1,708
Jetblue Airways
From HK$1,766
Qatar Airways
From HK$2,412

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.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL1558

    Ronald Reagan Washington National Airport

    09:40

    DCA

    1h 32m

    Nonstop

    11:12

    DTW

    S M T W T F S
    Search

  2. DL421

    Detroit Metropolitan Wayne County Airport

    12:55

    DTW

    4h 32m

    Nonstop

    14:27

    LAS

    S M T W T F S

  3. F9687

    Ronald Reagan Washington National Airport

    13:30

    DCA

    4h 9m

    Nonstop

    15:39

    DEN

    S - T W T F S
    Search

  4. F91765

    Denver International Airport

    19:08

    DEN

    2h 6m

    Nonstop

    20:14

    LAS

    S M T W T - S

  5. DL1007

    Ronald Reagan Washington National Airport

    19:30

    DCA

    2h 3m

    Nonstop

    21:33

    ATL

    S M T W T - -
    Search

  6. DL834

    Hartsfield–Jackson Atlanta International Airport

    07:25

    ATL

    4h 38m

    Nonstop

    09:03

    LAS

    S M T W T F S

  7. DL1454

    Ronald Reagan Washington National Airport

    17:35

    DCA

    1h 36m

    Nonstop

    19:11

    DTW

    S M T W T F S
    Search

  8. DL916

    Detroit Metropolitan Wayne County Airport

    20:00

    DTW

    4h 32m

    Nonstop

    21:32

    LAS

    S M T W T F S

  9. F9689

    Ronald Reagan Washington National Airport

    18:00

    DCA

    4h 14m

    Nonstop

    20:14

    DEN

    S M - W T F S
    Search

  10. F9777

    Denver International Airport

    22:37

    DEN

    2h 7m

    Nonstop

    23:44

    LAS

    S M T W T F S

  11. DL1798

    Ronald Reagan Washington National Airport

    14:00

    DCA

    1h 58m

    Nonstop

    15:58

    ATL

    S M T W T - -
    Search

  12. DL955

    Hartsfield–Jackson Atlanta International Airport

    19:45

    ATL

    4h 32m

    Nonstop

    21:17

    LAS

    S M T W T F S

  13. F9685

    Ronald Reagan Washington National Airport

    07:00

    DCA

    4h 20m

    Nonstop

    09:20

    DEN

    S M T W T F S
    Search

  14. F94967

    Denver International Airport

    13:55

    DEN

    2h 9m

    Nonstop

    15:04

    LAS

    S M T W T F S

  15. AS015

    Ronald Reagan Washington National Airport

    10:59

    DCA

    5h 24m

    Nonstop

    13:23

    SAN

    S M T W T F S
    Search

  16. AS2018

    San Diego International Airport

    16:54

    SAN

    1h 25m

    Nonstop

    18:19

    LAS

    S M T W T F S

  17. AS001

    Ronald Reagan Washington National Airport

    08:00

    DCA

    6h

    Nonstop

    11:00

    SEA

    S M T W T F S
    Search

  18. AS749

    Seattle-Tacoma International Airport

    15:40

    SEA

    2h 31m

    Nonstop

    18:11

    LAS

    S M T W - F S
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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 3,356.42 km
Cheapest one-way ticket price HK$876
Cheapest return ticket price HK$1,160

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 39 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Ronald Reagan Washington National Airport (DCA) to Harry Reid International Airport (LAS).
  • The earliest flight from Ronald Reagan Washington National Airport to Harry Reid International Airport departs at 07:00, and the last departs at 18:40, with about 8 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • 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 HK$3,104 in November, the most expensive month to book this route.
  • The earliest flight departs from Ronald Reagan Washington National Airport (DCA) at 08:59 and arrives in Harry Reid International Airport (LAS) at 11:04.
  • American Airlines is a very popular airline operating an average of 1665 flights per month.
  • One-way flights from Ronald Reagan Washington National Airport to Harry Reid International Airport currently start from HK$876, and round-trip fares start from HK$1,160. The current lowest fare is a Alaska Airlines flight departing on Tue, Dec 15; prices may vary depending on availability.
  • 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 25 minutes, and around 26 weekly flights. Actual flight frequency may vary by season.
  • 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 HK$2,173. Prices may vary depending on the departure date, airline, and availability.
  • Ronald Reagan Washington National Airport to Harry Reid International Airport operates around 23 weekly flights, mainly by American Airlines and United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • 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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