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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 €98 and round-trip from €134. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      DCA 10:59 AM
      10h 28m
      1 stop
      LAS 6:27 PM
      Washington D.C. - Las Vegas | Tue, Jan 5 | Alaska Airlines
      €98 €177
      45% off
      45% off
      €177 €98
    • DCA 6:00 PM
      8h 37m
      1 stop
      LAS 11:37 PM
      Washington D.C. - Las Vegas | Fri, Jan 8 | Frontier Airlines
      €107 €177
      40% off
      40% off
      €177 €107
    • DCA 10:59 AM
      10h 43m
      1 stop
      LAS 6:42 PM
      Washington D.C. - Las Vegas | Sun, Jan 10 | Alaska Airlines
      €116 €177
      34% off
      34% off
      €177 €116
    • DCA 10:59 AM
      10h 43m
      1 stop
      LAS 6:42 PM
      Washington D.C. - Las Vegas | Mon, Jan 11 | Alaska Airlines
      €118
      33% off
      €177 €118
    • DCA 1:53 PM
      20h 45m
      1 stop
      LAS 7:38 AM
      Washington D.C. - Las Vegas | Mon, Jan 11 | Delta Air Lines
      €126
      28% off
      €177 €126
    • DCA 2:00 PM
      8h 45m
      1 stop
      LAS 7:45 PM
      Washington D.C. - Las Vegas | Wed, Dec 16 | Delta Air Lines
      €128
      28% off
      €177 €128
    • DCA 6:26 PM
      7h 7m
      1 stop
      LAS 10:33 PM
      Washington D.C. - Las Vegas | Sat, Dec 12 | Delta Air Lines
      €128
      28% off
      €177 €128
    • DCA 5:59 PM
      8h 54m
      1 stop
      LAS 11:53 PM
      Washington D.C. - Las Vegas | Tue, Dec 15 | Delta Air Lines
      €128
      28% off
      €177 €128
    • DCA 6:00 AM
      7h 25m
      1 stop
      LAS 10:25 AM
      Washington D.C. - Las Vegas | Tue, Jan 5 | Delta Air Lines
      €128
      28% off
      €177 €128
    • WAS 1:00 PM
      17h 25m
      1 stop
      LAS 2:00 PM
      Washington D.C. - Las Vegas | Sat, Nov 14 | Normal Airline
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    • Cheapest nonstop
      DCA 7:50 AM
      5h 20m
      Nonstop
      LAS 10:10 AM
      Washington D.C. - Las Vegas | Tue, Dec 22 | American Airlines
      LAS 10:39 PM
      4h 28m
      Nonstop
      IAD 6:07 AM
      Las Vegas - Washington D.C. | Thu, Dec 24 | Frontier Airlines
      €229 €295
      22% off
      22% off
      €295 €229
    • DCA 8:00 AM
      5h 27m
      Nonstop
      LAS 10:27 AM
      Washington D.C. - Las Vegas | Wed, Nov 18 | American Airlines
      LAS 9:47 PM
      4h 23m
      Nonstop
      IAD 5:10 AM
      Las Vegas - Washington D.C. | Tue, Nov 24 | Frontier Airlines
      €230 €295
      22% off
      22% off
      €295 €230
    • DCA 6:00 PM
      8h 43m
      1 stop
      LAS 11:43 PM
      Washington D.C. - Las Vegas | Sun, Nov 15 | Frontier Airlines
      LAS 12:38 AM
      7h 58m
      1 stop
      IAD 11:36 AM
      Las Vegas - Washington D.C. | Thu, Nov 19 | Frontier Airlines
      €134 €295
      55% off
      55% off
      €295 €134
    • DCA 6:26 PM
      7h 6m
      1 stop
      LAS 10:32 PM
      Washington D.C. - Las Vegas | Sun, Nov 22 | Delta Air Lines
      LAS 9:47 PM
      4h 23m
      Nonstop
      IAD 5:10 AM
      Las Vegas - Washington D.C. | Tue, Nov 24 | Frontier Airlines
      €161
      45% off
      €295 €161
    • DCA 2:00 PM
      8h 46m
      1 stop
      LAS 7:46 PM
      Washington D.C. - Las Vegas | Sun, Nov 15 | Delta Air Lines
      LAS 12:38 AM
      7h 58m
      1 stop
      IAD 11:36 AM
      Las Vegas - Washington D.C. | Thu, Nov 19 | Frontier Airlines
      €162
      45% off
      €295 €162
    • DCA 10:59 AM
      10h 43m
      1 stop
      LAS 6:42 PM
      Washington D.C. - Las Vegas | Thu, Jan 7 | Alaska Airlines
      LAS 12:14 PM
      9h 25m
      1 stop
      IAD 12:39 AM
      Las Vegas - Washington D.C. | Sun, Jan 10 | Frontier Airlines
      €188
      36% off
      €295 €188
    • DCA 6:00 PM
      8h 43m
      1 stop
      LAS 11:43 PM
      Washington D.C. - Las Vegas | Wed, Nov 18 | Frontier Airlines
      LAS 9:47 PM
      4h 23m
      Nonstop
      IAD 5:10 AM
      Las Vegas - Washington D.C. | Tue, Nov 24 | Frontier Airlines
      €192
      35% off
      €295 €192
    • DCA 5:34 PM
      7h 59m
      1 stop
      LAS 10:33 PM
      Washington D.C. - Las Vegas | Wed, Dec 2 | Delta Air Lines
      LAS 6:00 AM
      11h 10m
      1 stop
      IAD 8:10 PM
      Las Vegas - Washington D.C. | Sun, Dec 6 | Frontier Airlines
      €206
      30% off
      €295 €206
    • DCA 6:00 PM
      8h 50m
      1 stop
      LAS 11:50 PM
      Washington D.C. - Las Vegas | Sun, Dec 13 | Frontier Airlines
      LAS 11:43 PM
      22h 8m
      1 stop
      IAD 12:51 AM
      Las Vegas - Washington D.C. | Thu, Dec 17 | Frontier Airlines
      €209
      28% off
      €295 €209
    • WAS 1:00 PM
      17h 25m
      1 stop
      LAS 2:00 PM
      Washington D.C. - Las Vegas | Sat, Nov 14 | Normal Airline
      LAS 3:00 PM
      6h
      Nonstop
      WAS 4:00 PM
      Las Vegas - Washington D.C. | Mon, Nov 16 | Normal Airline
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    • Cheapest nonstop
      DCA 7:59 AM
      5h 31m
      Nonstop
      LAS 10:30 AM
      Washington D.C. - Las Vegas | Wed, Dec 16 | American Airlines
      €138 €177
      22% off
      22% off
      €177 €138
    • DCA 8:00 AM
      5h 30m
      Nonstop
      LAS 10:30 AM
      Washington D.C. - Las Vegas | Thu, Jan 7 | American Airlines
      €171 €439
      61% off
      61% off
      €439 €171
    • DCA 8:00 AM
      5h 30m
      Nonstop
      LAS 10:30 AM
      Washington D.C. - Las Vegas | Wed, Jan 6 | American Airlines
      €171 €439
      61% off
      61% off
      €439 €171
    • DCA 8:00 AM
      5h 30m
      Nonstop
      LAS 10:30 AM
      Washington D.C. - Las Vegas | Fri, Jan 8 | American Airlines
      €212
      52% off
      €439 €212
    • DCA 7:59 AM
      5h 31m
      Nonstop
      LAS 10:30 AM
      Washington D.C. - Las Vegas | Wed, Dec 2 | American Airlines
      €238
      46% off
      €439 €238
    • DCA 8:00 AM
      5h 32m
      Nonstop
      LAS 10:32 AM
      Washington D.C. - Las Vegas | Mon, Nov 23 | American Airlines
      €342
      22% off
      €439 €342
    • DCA 8:00 AM
      5h 32m
      Nonstop
      LAS 10:32 AM
      Washington D.C. - Las Vegas | Sun, Nov 22 | American Airlines
      €342
      22% off
      €439 €342
    • WAS 1:00 PM
      17h 25m
      1 stop
      LAS 2:00 PM
      Washington D.C. - Las Vegas | Sat, Nov 14 | Normal Airline
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    • Cheapest nonstop
      DCA 8:00 AM
      5h 30m
      Nonstop
      LAS 10:30 AM
      Washington D.C. - Las Vegas | Wed, Jan 6 | American Airlines
      €171 €583
      71% off
      71% off
      €583 €171
    • DCA 8:00 AM
      5h 30m
      Nonstop
      LAS 10:30 AM
      Washington D.C. - Las Vegas | Thu, Jan 7 | American Airlines
      €171 €583
      71% off
      71% off
      €583 €171
    • DCA 8:00 AM
      5h 30m
      Nonstop
      LAS 10:30 AM
      Washington D.C. - Las Vegas | Fri, Jan 8 | American Airlines
      €212 €583
      64% off
      64% off
      €583 €212
    • DCA 7:59 AM
      5h 31m
      Nonstop
      LAS 10:30 AM
      Washington D.C. - Las Vegas | Wed, Dec 2 | American Airlines
      €238
      59% off
      €583 €238
    • DCA 8:00 AM
      5h 32m
      Nonstop
      LAS 10:32 AM
      Washington D.C. - Las Vegas | Mon, Nov 23 | American Airlines
      €342
      41% off
      €583 €342
    • DCA 8:00 AM
      5h 32m
      Nonstop
      LAS 10:32 AM
      Washington D.C. - Las Vegas | Sun, Nov 22 | American Airlines
      €342
      41% off
      €583 €342
    • DCA 12:23 PM
      7h 7m
      1 stop
      LAS 4:30 PM
      Washington D.C. - Las Vegas | Sun, Dec 13 | Delta Air Lines
      €152
      74% off
      €583 €152
    • DCA 2:00 PM
      7h 41m
      1 stop
      LAS 6:41 PM
      Washington D.C. - Las Vegas | Wed, Dec 2 | Delta Air Lines
      €189
      68% off
      €583 €189
    • DCA 1:33 PM
      7h 26m
      1 stop
      LAS 5:59 PM
      Washington D.C. - Las Vegas | Wed, Dec 2 | Frontier Airlines
      €220
      62% off
      €583 €220
    • WAS 1:00 PM
      17h 25m
      1 stop
      LAS 2:00 PM
      Washington D.C. - Las Vegas | Sat, Nov 14 | Normal Airline
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    • Cheapest nonstop
      DCA 8:00 AM
      5h 27m
      Nonstop
      LAS 10:27 AM
      Washington D.C. - Las Vegas | Sat, Nov 14 | American Airlines
      €261 €594
      56% off
      56% off
      €594 €261
    • DCA 8:00 AM
      5h 27m
      Nonstop
      LAS 10:27 AM
      Washington D.C. - Las Vegas | Tue, Nov 17 | American Airlines
      €280 €594
      53% off
      53% off
      €594 €280
    • DCA 8:00 AM
      5h 27m
      Nonstop
      LAS 10:27 AM
      Washington D.C. - Las Vegas | Wed, Nov 18 | American Airlines
      €282 €594
      53% off
      53% off
      €594 €282
    • DCA 8:00 AM
      5h 32m
      Nonstop
      LAS 10:32 AM
      Washington D.C. - Las Vegas | Thu, Nov 19 | American Airlines
      €342
      42% off
      €594 €342
    • DCA 1:00 PM
      7h 24m
      1 stop
      LAS 5:24 PM
      Washington D.C. - Las Vegas | Thu, Nov 19 | Frontier Airlines
      €260
      56% off
      €594 €260
    • DCA 6:10 AM
      7h 29m
      1 stop
      LAS 10:39 AM
      Washington D.C. - Las Vegas | Wed, Nov 18 | Delta Air Lines
      €264
      56% off
      €594 €264
    • DCA 6:30 PM
      7h 54m
      1 stop
      LAS 11:24 PM
      Washington D.C. - Las Vegas | Mon, Nov 16 | Delta Air Lines
      €345
      42% off
      €594 €345
    • WAS 1:00 PM
      17h 25m
      1 stop
      LAS 2:00 PM
      Washington D.C. - Las Vegas | Sat, Nov 14 | Normal Airline
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    • DCA 8:00 AM
      5h 30m
      Nonstop
      LAS 10:30 AM
      Washington D.C. - Las Vegas | Thu, Jan 7 | American Airlines
      €171 €439
      61% off
      61% off
      €439 €171
    • DCA 8:00 AM
      5h 30m
      Nonstop
      LAS 10:30 AM
      Washington D.C. - Las Vegas | Wed, Jan 6 | American Airlines
      €171 €439
      61% off
      61% off
      €439 €171
    • DCA 8:00 AM
      5h 30m
      Nonstop
      LAS 10:30 AM
      Washington D.C. - Las Vegas | Fri, Jan 8 | American Airlines
      €212 €439
      52% off
      52% off
      €439 €212
    • DCA 7:59 AM
      5h 31m
      Nonstop
      LAS 10:30 AM
      Washington D.C. - Las Vegas | Wed, Dec 16 | American Airlines
      €138
      22% off
      €177 €138
    • DCA 7:59 AM
      5h 31m
      Nonstop
      LAS 10:30 AM
      Washington D.C. - Las Vegas | Wed, Dec 2 | American Airlines
      €238
      46% off
      €439 €238
    • DCA 8:00 AM
      5h 32m
      Nonstop
      LAS 10:32 AM
      Washington D.C. - Las Vegas | Mon, Nov 23 | American Airlines
      €342
      22% off
      €439 €342
    • DCA 8:00 AM
      5h 32m
      Nonstop
      LAS 10:32 AM
      Washington D.C. - Las Vegas | Sun, Nov 22 | American Airlines
      €342
      22% off
      €439 €342
    • DCA 6:26 PM
      7h 7m
      1 stop
      LAS 10:33 PM
      Washington D.C. - Las Vegas | Sat, Dec 12 | Delta Air Lines
      €128
      28% off
      €177 €128
    • DCA 6:00 AM
      7h 25m
      1 stop
      LAS 10:25 AM
      Washington D.C. - Las Vegas | Tue, Jan 5 | Delta Air Lines
      €128
      28% off
      €177 €128
    • WAS 1:00 PM
      17h 25m
      1 stop
      LAS 2:00 PM
      Washington D.C. - Las Vegas | Sat, Nov 14 | 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

Which month has the lowest one-way flight price from Ronald Reagan Washington National Airport to Harry Reid International Airport?

The data is based on the average one-way flight prices on Trip.com for flights from Ronald Reagan Washington National Airport to Harry Reid International Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from Ronald Reagan Washington National Airport to Harry Reid International Airport, the best time to book is in June, with an average price of €109. Try to avoid July, when prices are highest, averaging around €302.

€302
€206
€109
€13
    Cheapest
  • €273
    Nov
  • €294
    Dec
  • €138
    Jan
  • €153
    Feb
  • €277
    Mar
  • €161
    Apr
  • €258
    May
  • €109
    Jun
  • €302
    Jul
  • €218
    Aug
  • €187
    Sep
  • €262
    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 average flight prices on Trip.com from Ronald Reagan Washington National Airport to Harry Reid International Airport across different days of the week over the past 12 months.

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

€275
€223
€171
€119
    Cheapest
  • €173
    Mon
  • €225
    Tue
  • €243
    Wed
  • €266
    Thu
  • €275
    Fri
  • €171
    Sat
  • €196
    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 €98) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Alaska Airlines
From €98
Frontier Airlines
From €106
Delta Air Lines
From €110
American Airlines
From €138
United Airlines
From €161
Jetblue Airways
From €172
Hahn Air
From €222
Air Canada
From €260

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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. DL1454

    Ronald Reagan Washington National Airport

    5:28 PM

    DCA

    1h 44m

    Nonstop

    7:12 PM

    DTW

    S M T W T F S
    Search

  2. DL916

    Detroit Metropolitan Wayne County Airport

    8:00 PM

    DTW

    4h 32m

    Nonstop

    9:32 PM

    LAS

    S M T W T F S

  3. F9687

    Ronald Reagan Washington National Airport

    1:10 PM

    DCA

    4h 11m

    Nonstop

    3:21 PM

    DEN

    S - T W T F S
    Search

  4. F94967

    Denver International Airport

    1:19 PM

    DEN

    2h 5m

    Nonstop

    2:24 PM

    LAS

    S M T W T F S

  5. DL1193

    Ronald Reagan Washington National Airport

    6:10 AM

    DCA

    2h 47m

    Nonstop

    7:57 AM

    MSP

    S M T W T F S
    Search

  6. DL2262

    Minneapolis-Saint Paul International Airport

    9:05 AM

    MSP

    3h 33m

    Nonstop

    10:38 AM

    LAS

    S M T W T F S

  7. F9689

    Ronald Reagan Washington National Airport

    6:09 PM

    DCA

    4h 10m

    Nonstop

    8:19 PM

    DEN

    S M - W T F S
    Search

  8. F9777

    Denver International Airport

    10:44 PM

    DEN

    2h 1m

    Nonstop

    11:45 PM

    LAS

    S M T W T F S

  9. DL1798

    Ronald Reagan Washington National Airport

    2:00 PM

    DCA

    1h 58m

    Nonstop

    3:58 PM

    ATL

    S M T W T F S
    Search

  10. DL919

    Hartsfield–Jackson Atlanta International Airport

    6:45 PM

    ATL

    4h 31m

    Nonstop

    8:16 PM

    LAS

    S M T W T F S

  11. DL705

    Ronald Reagan Washington National Airport

    5:59 PM

    DCA

    5h

    Nonstop

    8:59 PM

    SLC

    S M T W T F S
    Search

  12. DL1662

    Salt Lake City International Airport

    11:59 PM

    SLC

    1h 32m

    Nonstop

    12:31 AM

    LAS

    S M T W T F S

  13. F9687

    Ronald Reagan Washington National Airport

    1:10 PM

    DCA

    4h 11m

    Nonstop

    3:21 PM

    DEN

    S - T W T F S
    Search

  14. F91765

    Denver International Airport

    7:24 PM

    DEN

    2h 7m

    Nonstop

    8:31 PM

    LAS

    S M T W T - S

  15. AS015

    Ronald Reagan Washington National Airport

    10:59 AM

    DCA

    5h 59m

    Nonstop

    1:58 PM

    SAN

    S M T W T F S
    Search

  16. AS2018

    San Diego International Airport

    5:54 PM

    SAN

    1h 27m

    Nonstop

    7:21 PM

    LAS

    S M T W T F S

  17. F9687

    Ronald Reagan Washington National Airport

    1:10 PM

    DCA

    4h 11m

    Nonstop

    3:21 PM

    DEN

    S - T W T F S
    Search

  18. F9777

    Denver International Airport

    10:44 PM

    DEN

    2h 1m

    Nonstop

    11:45 PM

    LAS

    S M T W T 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 €98
Cheapest return ticket price €134

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.
  • 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 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.
  • 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 €439 in November, the most expensive month to book this route.
  • 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 €98, and round-trip fares start from €134. The current lowest fare is a Alaska Airlines flight departing on Tue, Jan 5; 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 41 minutes, and around 25 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 €259. Prices may vary depending on the departure date, airline, and availability.
  • 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.
  • 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 lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.