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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 US$123 and round-trip from US$161. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        DCA 08:00
        5h 10m
        Direct
        LAS 10:10
        Washington D.C. - Las Vegas | Sun, Sep 27 | American Airlines
        LAS 11:41
        4h 54m
        Direct
        DCA 19:35
        Las Vegas - Washington D.C. | Sun, Oct 4 | American Airlines
        US$242 US$289
        16% off
        16% off
        US$289 US$242
      • DCA 10:58
        10h 26m
        Direct
        LAS 18:24
        Washington D.C. - Las Vegas | Wed, Sep 30 | United Airlines
        LAS 22:46
        4h 34m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Sun, Oct 4 | Frontier Airlines
        US$260 US$289
        10% off
        10% off
        US$289 US$260
      • DCA 18:00
        8h 44m
        1 stop
        LAS 23:44
        Washington D.C. - Las Vegas | Wed, Sep 30 | Frontier Airlines
        LAS 22:46
        4h 34m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Sun, Oct 4 | Frontier Airlines
        US$161 US$289
        44% off
        44% off
        US$289 US$161
      • DCA 18:00
        8h 44m
        1 stop
        LAS 23:44
        Washington D.C. - Las Vegas | Sun, Oct 11 | Frontier Airlines
        LAS 22:46
        4h 34m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Wed, Oct 14 | Frontier Airlines
        US$164
        43% off
        US$289 US$164
      • DCA 18:00
        8h 31m
        1 stop
        LAS 23:31
        Washington D.C. - Las Vegas | Sun, Oct 25 | Frontier Airlines
        LAS 22:46
        4h 34m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Fri, Oct 30 | Frontier Airlines
        US$165
        43% off
        US$289 US$165
      • DCA 07:00
        6h 46m
        1 stop
        LAS 10:46
        Washington D.C. - Las Vegas | Tue, Sep 22 | Frontier Airlines
        LAS 22:46
        4h 34m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Thu, Sep 24 | Frontier Airlines
        US$199
        31% off
        US$289 US$199
      • DCA 19:40
        6h 56m
        1 stop
        LAS 23:36
        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. | Sun, Oct 4 | Frontier Airlines
        US$207
        28% off
        US$289 US$207
      • DCA 18:32
        8h 4m
        1 stop
        LAS 23:36
        Washington D.C. - Las Vegas | Sun, Oct 11 | Delta Air Lines
        LAS 22:46
        4h 34m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Wed, Oct 14 | Frontier Airlines
        US$207
        28% off
        US$289 US$207
      • DCA 17:05
        10h 23m
        1 stop
        LAS 00:28
        Washington D.C. - Las Vegas | Tue, Sep 22 | Delta Air Lines
        LAS 22:46
        4h 34m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Thu, Sep 24 | Frontier Airlines
        US$209
        28% off
        US$289 US$209
      • DCA 17:59
        7h 19m
        1 stop
        LAS 22:18
        Washington D.C. - Las Vegas | Sun, Oct 25 | Delta Air Lines
        LAS 22:46
        4h 34m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Fri, Oct 30 | Frontier Airlines
        US$210
        27% off
        US$289 US$210
      • DCA 06:05
        7h 39m
        1 stop
        LAS 10:44
        Washington D.C. - Las Vegas | Mon, Oct 5 | Delta Air Lines
        LAS 22:46
        4h 34m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Sat, Oct 10 | Frontier Airlines
        US$212
        27% off
        US$289 US$212
      • DCA 19:40
        6h 56m
        1 stop
        LAS 23:36
        Washington D.C. - Las Vegas | Sat, Oct 10 | Delta Air Lines
        LAS 22:46
        4h 34m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Tue, Oct 13 | Frontier Airlines
        US$213
        26% off
        US$289 US$213
      • 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 | Wed, Oct 14 | American Airlines
        US$126 US$162
        22% off
        22% off
        US$162 US$126
      • DCA 07:37
        5h 21m
        Direct
        LAS 09:58
        Washington D.C. - Las Vegas | Sun, Nov 8 | American Airlines
        US$145 US$162
        10% off
        10% off
        US$162 US$145
      • DCA 08:00
        5h 27m
        Direct
        LAS 10:27
        Washington D.C. - Las Vegas | Thu, Nov 12 | American Airlines
        US$145 US$162
        10% off
        10% off
        US$162 US$145
      • DCA 17:59
        8h 36m
        1 stop
        LAS 23:35
        Washington D.C. - Las Vegas | Sat, Sep 26 | Delta Air Lines
        US$123
        24% off
        US$162 US$123
      • DCA 11:10
        9h 35m
        1 stop
        LAS 17:45
        Washington D.C. - Las Vegas | Sun, Oct 4 | Delta Air Lines
        US$124
        23% off
        US$162 US$124
      • DCA 13:59
        9h 11m
        1 stop
        LAS 20:10
        Washington D.C. - Las Vegas | Sun, Oct 4 | Frontier Airlines
        US$129
        20% off
        US$162 US$129
      • DCA 16:00
        10h 18m
        1 stop
        LAS 23:18
        Washington D.C. - Las Vegas | Wed, Oct 14 | Delta Air Lines
        US$131
        19% off
        US$162 US$131
      • DCA 13:06
        9h 32m
        1 stop
        LAS 19:38
        Washington D.C. - Las Vegas | Sun, Sep 27 | Frontier Airlines
        US$132
        19% off
        US$162 US$132
      • DCA 18:00
        8h 44m
        1 stop
        LAS 23:44
        Washington D.C. - Las Vegas | Tue, Sep 22 | Frontier Airlines
        US$132
        19% off
        US$162 US$132
      • DCA 18:00
        8h 44m
        1 stop
        LAS 23:44
        Washington D.C. - Las Vegas | Wed, Oct 14 | Frontier Airlines
        US$138
        15% off
        US$162 US$138
      • WAS 13:00
        17h 25m
        1 stop
        LAS 14:00
        Washington D.C. - Las Vegas | Tue, Sep 22 | Normal Airline
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Displayed flight fares from Ronald Reagan Washington National Airport to Harry Reid International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com 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, 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 US$120. It is best to avoid October, when the average price can reach US$352.

US$352
US$236
US$120
US$4
    Cheapest
  • US$186
    Sep
  • US$352
    Oct
  • US$339
    Nov
  • US$324
    Dec
  • US$152
    Jan
  • US$169
    Feb
  • US$306
    Mar
  • US$178
    Apr
  • US$285
    May
  • US$120
    Jun
  • US$333
    Jul
  • US$240
    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 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.

US$357
US$276
US$195
US$114
    Cheapest
  • US$209
    Mon
  • US$223
    Tue
  • US$290
    Wed
  • US$293
    Thu
  • US$357
    Fri
  • US$195
    Sat
  • US$216
    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 US$114) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From US$114
Delta Air Lines
From US$124
American Airlines
From US$126
Alaska Airlines
From US$135
Hahn Air
From US$151
United Airlines
From US$178
Qatar Airways
From US$193
Jetblue Airways
From US$249

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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 priceUS$123
Cheapest return ticket priceUS$161

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 US$392 in September, 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 US$123, and round-trip fares start from US$161. The current lowest fare is a Delta Air Lines flight departing on Sat, Sep 26; 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 US$219. 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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