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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 € 100 and round-trip from € 140. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        DCA 10:58
        10h 26m
        Direct
        LAS 18:24
        Washington D.C. - Las Vegas | Tue, Sep 22 | United Airlines
        LAS 22:46
        4h 34m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Sat, Sep 26 | Frontier Airlines
        € 226 € 255
        11% off
        11% off
        € 255 € 226
      • DCA 10:58
        10h 3m
        Direct
        LAS 18:01
        Washington D.C. - Las Vegas | Sat, Oct 17 | United Airlines
        LAS 22:46
        4h 34m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Thu, Oct 22 | Frontier Airlines
        € 229 € 255
        10% off
        10% off
        € 255 € 229
      • DCA 18:00
        8h 44m
        1 stop
        LAS 23:44
        Washington D.C. - Las Vegas | Fri, Sep 25 | Frontier Airlines
        LAS 22:46
        4h 34m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Tue, Sep 29 | Frontier Airlines
        € 140 € 255
        45% off
        45% off
        € 255 € 140
      • DCA 18:00
        8h 44m
        1 stop
        LAS 23:44
        Washington D.C. - Las Vegas | Tue, Oct 6 | Frontier Airlines
        LAS 22:46
        4h 34m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Fri, Oct 9 | Frontier Airlines
        € 143
        44% off
        € 255 € 143
      • DCA 18:00
        8h 31m
        1 stop
        LAS 23:31
        Washington D.C. - Las Vegas | Tue, Oct 20 | Frontier Airlines
        LAS 22:46
        4h 34m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Sun, Oct 25 | Frontier Airlines
        € 143
        44% off
        € 255 € 143
      • DCA 19:40
        6h 56m
        1 stop
        LAS 23:36
        Washington D.C. - Las Vegas | Fri, Sep 25 | Delta Air Lines
        LAS 22:46
        4h 34m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Tue, Sep 29 | Frontier Airlines
        € 180
        28% off
        € 255 € 180
      • DCA 18:32
        8h 4m
        1 stop
        LAS 23:36
        Washington D.C. - Las Vegas | Tue, Oct 6 | Delta Air Lines
        LAS 22:46
        4h 34m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Fri, Oct 9 | Frontier Airlines
        € 181
        28% off
        € 255 € 181
      • DCA 17:59
        7h 19m
        1 stop
        LAS 22:18
        Washington D.C. - Las Vegas | Tue, Oct 20 | Delta Air Lines
        LAS 22:46
        4h 34m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Sun, Oct 25 | Frontier Airlines
        € 183
        28% off
        € 255 € 183
      • DCA 06:05
        7h 39m
        1 stop
        LAS 10:44
        Washington D.C. - Las Vegas | Wed, Sep 30 | Delta Air Lines
        LAS 22:46
        4h 34m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Mon, Oct 5 | Frontier Airlines
        € 185
        27% off
        € 255 € 185
      • DCA 06:10
        7h 3m
        1 stop
        LAS 10:13
        Washington D.C. - Las Vegas | Thu, Oct 1 | Delta Air Lines
        LAS 22:46
        4h 34m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Mon, Oct 5 | Frontier Airlines
        € 186
        27% off
        € 255 € 186
      • DCA 13:00
        9h 38m
        1 stop
        LAS 19:38
        Washington D.C. - Las Vegas | Sat, Oct 3 | Frontier Airlines
        LAS 22:46
        4h 34m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Sat, Oct 10 | Frontier Airlines
        € 195
        24% off
        € 255 € 195
      • DCA 17:59
        7h 31m
        1 stop
        LAS 22:30
        Washington D.C. - Las Vegas | Tue, Oct 13 | Delta Air Lines
        LAS 22:43
        4h 37m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Fri, Oct 16 | Frontier Airlines
        € 196
        23% off
        € 255 € 196
      • DCA 13:06
        9h 32m
        1 stop
        LAS 19:38
        Washington D.C. - Las Vegas | Thu, Oct 1 | Frontier Airlines
        LAS 22:46
        4h 34m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Mon, Oct 5 | Frontier Airlines
        € 197
        23% off
        € 255 € 197
      • WAS 13:00
        17h 25m
        1 stop
        LAS 14:00
        Washington D.C. - Las Vegas | Tue, Sep 22 | Normal Airline
        LAS 15:00
        6h
        Direct
        WAS 16:00
        Las Vegas - Washington D.C. | Thu, Sep 24 | Normal Airline
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      • Cheapest nonstop
        DCA 07:29
        5h 21m
        Direct
        LAS 09:50
        Washington D.C. - Las Vegas | Tue, Oct 6 | American Airlines
        € 110 € 133
        17% off
        17% off
        € 133 € 110
      • DCA 08:00
        5h 27m
        Direct
        LAS 10:27
        Washington D.C. - Las Vegas | Wed, Nov 4 | American Airlines
        € 117 € 133
        12% off
        12% off
        € 133 € 117
      • DCA 07:00
        5h 26m
        Direct
        LAS 09:26
        Washington D.C. - Las Vegas | Tue, Nov 17 | American Airlines
        € 119 € 133
        11% off
        11% off
        € 133 € 119
      • DCA 07:00
        10h 8m
        1 stop
        LAS 14:08
        Washington D.C. - Las Vegas | Tue, Nov 10 | Frontier Airlines
        € 100
        25% off
        € 133 € 100
      • DCA 13:00
        9h 46m
        1 stop
        LAS 19:46
        Washington D.C. - Las Vegas | Wed, Nov 4 | Frontier Airlines
        € 100
        25% off
        € 133 € 100
      • DCA 18:59
        7h 45m
        1 stop
        LAS 23:44
        Washington D.C. - Las Vegas | Thu, Oct 15 | Delta Air Lines
        € 108
        19% off
        € 133 € 108
      • DCA 16:00
        10h 18m
        1 stop
        LAS 23:18
        Washington D.C. - Las Vegas | Tue, Oct 6 | Delta Air Lines
        € 114
        14% off
        € 133 € 114
      • DCA 13:06
        9h 32m
        1 stop
        LAS 19:38
        Washington D.C. - Las Vegas | Sat, Sep 26 | Frontier Airlines
        € 115
        14% off
        € 133 € 115
      • DCA 08:00
        12h 14m
        1 stop
        LAS 17:14
        Washington D.C. - Las Vegas | Tue, Nov 10 | Alaska Airlines
        € 118
        11% off
        € 133 € 118
      • WAS 13:00
        17h 25m
        1 stop
        LAS 14:00
        Washington D.C. - Las Vegas | Tue, Sep 22 | Normal Airline
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Flight fares from Ronald Reagan Washington National Airport to Harry Reid International Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

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?

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

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 € 105. You’ll want to avoid October, when the average price can reach as high as € 307.

€ 307
€ 206
€ 105
€ 4
    Cheapest
  • € 162
    Sep
  • € 307
    Oct
  • € 295
    Nov
  • € 282
    Dec
  • € 133
    Jan
  • € 147
    Feb
  • € 266
    Mar
  • € 155
    Apr
  • € 248
    May
  • € 105
    Jun
  • € 290
    Jul
  • € 209
    Aug

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.

€ 311
€ 241
€ 170
€ 100
    Cheapest
  • € 182
    Mon
  • € 194
    Tue
  • € 253
    Wed
  • € 255
    Thu
  • € 311
    Fri
  • € 170
    Sat
  • € 188
    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 Frontier Airlines (from € 77) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From € 77
Delta Air Lines
From € 109
American Airlines
From € 110
Alaska Airlines
From € 118
Hahn Air
From € 127
United Airlines
From € 147
Jetblue Airways
From € 190
Qatar Airways
From € 192

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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. AA2149

    Ronald Reagan Washington National Airport

    08:00

    DCA

    5h 10m

    10:10

    LAS

    S M T W T F S
    Search

  2. DL1193

    Ronald Reagan Washington National Airport

    06:00

    DCA

    2h 51m

    Direct

    07:51

    MSP

    S M T W T F S
    Search

  3. DL2262

    Minneapolis-Saint Paul International Airport

    09:20

    MSP

    3h 24m

    Direct

    10:44

    LAS

    S M T W T F S

  4. DL2963

    Ronald Reagan Washington National Airport

    18:59

    DCA

    2h 46m

    Direct

    20:45

    MSP

    S M T W T F S
    Search

  5. DL1442

    Minneapolis-Saint Paul International Airport

    18:25

    MSP

    3h 36m

    Direct

    20:01

    LAS

    S M T W T F S

  6. F9689

    Ronald Reagan Washington National Airport

    18:00

    DCA

    4h 20m

    Direct

    20:20

    DEN

    S M - W T F S
    Search

  7. F9777

    Denver International Airport

    22:50

    DEN

    2h 2m

    Direct

    23:52

    LAS

    S M T W T F S

  8. DL1193

    Ronald Reagan Washington National Airport

    06:00

    DCA

    2h 51m

    Direct

    07:51

    MSP

    S M T W T F S
    Search

  9. DL2238

    Minneapolis-Saint Paul International Airport

    11:16

    MSP

    3h 21m

    Direct

    12:37

    LAS

    S M T W T F S

  10. DL380

    Ronald Reagan Washington National Airport

    12:34

    DCA

    1h 56m

    Direct

    14:30

    ATL

    S M T W T F S
    Search

  11. DL711

    Hartsfield–Jackson Atlanta International Airport

    16:59

    ATL

    4h 31m

    Direct

    18:30

    LAS

    S M T W T F S

  12. DL820

    Ronald Reagan Washington National Airport

    17:00

    DCA

    4h 58m

    Direct

    19:58

    SLC

    S M T W T F S
    Search

  13. DL1662

    Salt Lake City International Airport

    21:30

    SLC

    1h 36m

    Direct

    22:06

    LAS

    S M T W T F S

  14. F9687

    Ronald Reagan Washington National Airport

    13:20

    DCA

    4h 9m

    Direct

    15:29

    DEN

    S - T W T F S
    Search

  15. F91765

    Denver International Airport

    19:04

    DEN

    2h

    Direct

    20:04

    LAS

    S M T W T F S

  16. DL5699

    Ronald Reagan Washington National Airport

    11:10

    DCA

    1h 15m

    Direct

    12:25

    JFK

    S M T W T F S
    Search

  17. DL806

    John F. Kennedy International Airport

    16:50

    JFK

    5h 47m

    Direct

    19:37

    LAS

    S M T W T F S

  18. F9685

    Ronald Reagan Washington National Airport

    07:00

    DCA

    4h 16m

    Direct

    09:16

    DEN

    S M T W T F S
    Search

  19. F94967

    Denver International Airport

    13:00

    DEN

    2h 5m

    Direct

    14:05

    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 distance3,356.42km
Cheapest one-way ticket price€ 100
Cheapest return ticket price€ 140

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 59 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 06:55, and the last departs at 17:35, 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 € 342 in September, the most expensive month to book this route.
  • The earliest flight departs from Ronald Reagan Washington National Airport (DCA) at 07:29 and arrives in Harry Reid International Airport (LAS) at 10:00.
  • 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 € 100, and round-trip fares start from € 140. The current lowest fare is a Frontier Airlines flight departing on Tue, Nov 10; 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 43 minutes, and around 24 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 € 190. Prices may vary depending on the departure date, airline, and availability.
  • Ronald Reagan Washington National Airport to Harry Reid International Airport operates around 16 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 estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.