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Harry Reid International Airport to Ronald Reagan Washington National Airport flight

Explore the cheapest one-way and round-trip flights from Harry Reid International Airport to Ronald Reagan Washington National Airport over the next 90 days, with one-way fares from CAD 112 and round-trip from CAD 276. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      LAS 06:00
      14h 50m
      1 stop
      DCA 23:50
      Las Vegas - Washington D.C. | Tue, Dec 8 | Frontier Airlines
      CAD 112 CAD 313
      64% off
      64% off
      CAD 313 CAD 112
    • LAS 08:30
      10h 29m
      1 stop
      DCA 21:59
      Las Vegas - Washington D.C. | Sat, Dec 5 | Alaska Airlines
      CAD 145 CAD 313
      54% off
      54% off
      CAD 313 CAD 145
    • LAS 07:20
      11h 39m
      1 stop
      DCA 21:59
      Las Vegas - Washington D.C. | Sat, Nov 14 | Alaska Airlines
      CAD 146 CAD 313
      53% off
      53% off
      CAD 313 CAD 146
    • LAS 00:50
      9h 7m
      1 stop
      DCA 12:57
      Las Vegas - Washington D.C. | Sat, Dec 5 | Delta Air Lines
      CAD 157
      50% off
      CAD 313 CAD 157
    • LAS 10:30
      7h 30m
      1 stop
      DCA 21:00
      Las Vegas - Washington D.C. | Wed, Dec 9 | Alaska Airlines
      CAD 158
      50% off
      CAD 313 CAD 158
    • LAS 10:30
      7h 30m
      1 stop
      DCA 21:00
      Las Vegas - Washington D.C. | Wed, Dec 16 | Alaska Airlines
      CAD 170
      46% off
      CAD 313 CAD 170
    • LAS 06:00
      8h 55m
      1 stop
      DCA 17:55
      Las Vegas - Washington D.C. | Sat, Dec 19 | Delta Air Lines
      CAD 171
      45% off
      CAD 313 CAD 171
    • LAS 23:15
      9h 20m
      1 stop
      DCA 11:35
      Las Vegas - Washington D.C. | Mon, Dec 21 | Delta Air Lines
      CAD 175
      44% off
      CAD 313 CAD 175
    • LAS 12:07
      4h 28m
      Nonstop
      DCA 19:35
      Las Vegas - Washington D.C. | Tue, Dec 1 | American Airlines
      CAD 252
      53% off
      CAD 539 CAD 252
    • LAS 13:00
      17h 25m
      1 stop
      WAS 14:00
      Las Vegas - Washington D.C. | Sun, Nov 1 | Normal Airline
      More cheap flights
      More cheap flights
    • Cheapest nonstop
      LAS 12:02
      4h 33m
      Nonstop
      DCA 19:35
      Las Vegas - Washington D.C. | Tue, Dec 8 | American Airlines
      DCA 08:00
      5h 27m
      Nonstop
      LAS 10:27
      Washington D.C. - Las Vegas | Tue, Dec 15 | American Airlines
      CAD 408 CAD 621
      34% off
      34% off
      CAD 621 CAD 408
    • LAS 12:07
      4h 28m
      Nonstop
      DCA 19:35
      Las Vegas - Washington D.C. | Sat, Nov 21 | American Airlines
      IAD 13:09
      5h 22m
      Nonstop
      LAS 15:31
      Washington D.C. - Las Vegas | Tue, Nov 24 | Frontier Airlines
      CAD 447 CAD 621
      28% off
      28% off
      CAD 621 CAD 447
    • LAS 09:37
      9h 13m
      1 stop
      DCA 21:50
      Las Vegas - Washington D.C. | Wed, Nov 18 | Frontier Airlines
      IAD 20:22
      30h 46m
      1 stop
      LAS 00:08
      Washington D.C. - Las Vegas | Sat, Nov 21 | Frontier Airlines
      CAD 276 CAD 621
      56% off
      56% off
      CAD 621 CAD 276
    • LAS 10:31
      7h 29m
      1 stop
      DCA 21:00
      Las Vegas - Washington D.C. | Wed, Nov 18 | Alaska Airlines
      IAD 20:22
      30h 46m
      1 stop
      LAS 00:08
      Washington D.C. - Las Vegas | Sat, Nov 21 | Frontier Airlines
      CAD 303
      51% off
      CAD 621 CAD 303
    • LAS 07:00
      11h
      1 stop
      DCA 21:00
      Las Vegas - Washington D.C. | Wed, Nov 18 | Jetblue Airways
      IAD 20:22
      30h 46m
      1 stop
      LAS 00:08
      Washington D.C. - Las Vegas | Sat, Nov 21 | Frontier Airlines
      CAD 304
      51% off
      CAD 621 CAD 304
    • LAS 06:00
      7h 33m
      1 stop
      DCA 16:33
      Las Vegas - Washington D.C. | Wed, Nov 18 | Delta Air Lines
      IAD 20:22
      30h 46m
      1 stop
      LAS 00:08
      Washington D.C. - Las Vegas | Sat, Nov 21 | Frontier Airlines
      CAD 310
      50% off
      CAD 621 CAD 310
    • LAS 07:20
      11h 39m
      1 stop
      DCA 21:59
      Las Vegas - Washington D.C. | Sat, Nov 14 | Alaska Airlines
      IAD 07:46
      10h 18m
      1 stop
      LAS 15:04
      Washington D.C. - Las Vegas | Tue, Nov 17 | Alaska Airlines
      CAD 321
      48% off
      CAD 621 CAD 321
    • LAS 12:50
      6h 53m
      1 stop
      DCA 22:43
      Las Vegas - Washington D.C. | Fri, Nov 20 | United Airlines
      IAD 13:09
      5h 22m
      Nonstop
      LAS 15:31
      Washington D.C. - Las Vegas | Sun, Nov 22 | Frontier Airlines
      CAD 345
      44% off
      CAD 621 CAD 345
    • LAS 06:45
      7h 2m
      1 stop
      DCA 16:47
      Las Vegas - Washington D.C. | Sat, Nov 14 | Frontier Airlines
      IAD 07:46
      10h 18m
      1 stop
      LAS 15:04
      Washington D.C. - Las Vegas | Tue, Nov 17 | Alaska Airlines
      CAD 361
      42% off
      CAD 621 CAD 361
    • LAS 13:00
      17h 25m
      1 stop
      WAS 14:00
      Las Vegas - Washington D.C. | Sun, Nov 1 | Normal Airline
      WAS 15:00
      6h
      Nonstop
      LAS 16:00
      Washington D.C. - Las Vegas | Tue, Nov 3 | Normal Airline
      More cheap flights
      More cheap flights
    • Cheapest nonstop
      LAS 12:07
      4h 28m
      Nonstop
      DCA 19:35
      Las Vegas - Washington D.C. | Tue, Dec 1 | American Airlines
      CAD 252 CAD 539
      53% off
      53% off
      CAD 539 CAD 252
    • LAS 12:07
      4h 30m
      Nonstop
      DCA 19:37
      Las Vegas - Washington D.C. | Thu, Jan 7 | American Airlines
      CAD 265 CAD 539
      51% off
      51% off
      CAD 539 CAD 265
    • LAS 12:07
      4h 30m
      Nonstop
      DCA 19:37
      Las Vegas - Washington D.C. | Wed, Jan 6 | American Airlines
      CAD 265 CAD 539
      51% off
      51% off
      CAD 539 CAD 265
    • LAS 12:10
      4h 27m
      Nonstop
      DCA 19:37
      Las Vegas - Washington D.C. | Tue, Jan 5 | American Airlines
      CAD 265
      51% off
      CAD 539 CAD 265
    • LAS 11:51
      4h 40m
      Nonstop
      DCA 19:31
      Las Vegas - Washington D.C. | Sat, Oct 31 | American Airlines
      CAD 388
      28% off
      CAD 539 CAD 388
    • LAS 13:00
      17h 25m
      1 stop
      WAS 14:00
      Las Vegas - Washington D.C. | Sun, Nov 1 | Normal Airline
      More cheap flights
      More cheap flights
    • Cheapest nonstop
      LAS 12:07
      4h 28m
      Nonstop
      DCA 19:35
      Las Vegas - Washington D.C. | Tue, Dec 1 | American Airlines
      CAD 252 CAD 560
      55% off
      55% off
      CAD 560 CAD 252
    • LAS 12:07
      4h 30m
      Nonstop
      DCA 19:37
      Las Vegas - Washington D.C. | Thu, Jan 7 | American Airlines
      CAD 265 CAD 560
      53% off
      53% off
      CAD 560 CAD 265
    • LAS 12:07
      4h 30m
      Nonstop
      DCA 19:37
      Las Vegas - Washington D.C. | Wed, Jan 6 | American Airlines
      CAD 265 CAD 560
      53% off
      53% off
      CAD 560 CAD 265
    • LAS 12:07
      4h 30m
      Nonstop
      DCA 19:37
      Las Vegas - Washington D.C. | Fri, Jan 8 | American Airlines
      CAD 265
      53% off
      CAD 560 CAD 265
    • LAS 11:51
      4h 40m
      Nonstop
      DCA 19:31
      Las Vegas - Washington D.C. | Sat, Oct 31 | American Airlines
      CAD 388
      31% off
      CAD 560 CAD 388
    • LAS 10:30
      7h 30m
      1 stop
      DCA 21:00
      Las Vegas - Washington D.C. | Wed, Dec 9 | Alaska Airlines
      CAD 158
      72% off
      CAD 560 CAD 158
    • LAS 23:30
      6h 19m
      1 stop
      DCA 08:49
      Las Vegas - Washington D.C. | Tue, Dec 8 | Delta Air Lines
      CAD 193
      66% off
      CAD 560 CAD 193
    • LAS 09:53
      6h 47m
      1 stop
      DCA 19:40
      Las Vegas - Washington D.C. | Tue, Nov 10 | Delta Air Lines
      CAD 197
      65% off
      CAD 560 CAD 197
    • LAS 23:50
      6h 25m
      1 stop
      DCA 09:15
      Las Vegas - Washington D.C. | Wed, Dec 9 | Delta Air Lines
      CAD 199
      64% off
      CAD 560 CAD 199
    • LAS 13:00
      17h 25m
      1 stop
      WAS 14:00
      Las Vegas - Washington D.C. | Sun, Nov 1 | Normal Airline
      More cheap flights
      More cheap flights
    • Cheapest nonstop
      LAS 12:02
      4h 33m
      Nonstop
      DCA 19:35
      Las Vegas - Washington D.C. | Tue, Nov 3 | American Airlines
      CAD 274 CAD 817
      66% off
      66% off
      CAD 817 CAD 274
    • LAS 12:02
      4h 33m
      Nonstop
      DCA 19:35
      Las Vegas - Washington D.C. | Fri, Nov 6 | American Airlines
      CAD 378 CAD 817
      54% off
      54% off
      CAD 817 CAD 378
    • LAS 12:02
      4h 33m
      Nonstop
      DCA 19:35
      Las Vegas - Washington D.C. | Mon, Nov 2 | American Airlines
      CAD 379 CAD 817
      54% off
      54% off
      CAD 817 CAD 379
    • LAS 11:51
      4h 40m
      Nonstop
      DCA 19:31
      Las Vegas - Washington D.C. | Sat, Oct 31 | American Airlines
      CAD 388
      53% off
      CAD 817 CAD 388
    • LAS 12:02
      4h 33m
      Nonstop
      DCA 19:35
      Las Vegas - Washington D.C. | Sun, Nov 1 | American Airlines
      CAD 588
      28% off
      CAD 817 CAD 588
    • LAS 10:59
      6h 45m
      1 stop
      DCA 20:44
      Las Vegas - Washington D.C. | Tue, Nov 3 | Delta Air Lines
      CAD 274
      66% off
      CAD 817 CAD 274
    • LAS 23:35
      7h 10m
      1 stop
      DCA 08:45
      Las Vegas - Washington D.C. | Sat, Oct 31 | Delta Air Lines
      CAD 393
      52% off
      CAD 817 CAD 393
    • LAS 13:00
      17h 25m
      1 stop
      WAS 14:00
      Las Vegas - Washington D.C. | Sun, Nov 1 | Normal Airline
      More cheap flights
      More cheap flights
    • LAS 12:10
      4h 27m
      Nonstop
      DCA 19:37
      Las Vegas - Washington D.C. | Tue, Jan 5 | American Airlines
      CAD 265 CAD 539
      51% off
      51% off
      CAD 539 CAD 265
    • LAS 12:07
      4h 28m
      Nonstop
      DCA 19:35
      Las Vegas - Washington D.C. | Tue, Dec 1 | American Airlines
      CAD 252 CAD 539
      53% off
      53% off
      CAD 539 CAD 252
    • LAS 12:07
      4h 30m
      Nonstop
      DCA 19:37
      Las Vegas - Washington D.C. | Thu, Jan 7 | American Airlines
      CAD 265 CAD 539
      51% off
      51% off
      CAD 539 CAD 265
    • LAS 12:07
      4h 30m
      Nonstop
      DCA 19:37
      Las Vegas - Washington D.C. | Wed, Jan 6 | American Airlines
      CAD 265
      51% off
      CAD 539 CAD 265
    • LAS 11:51
      4h 40m
      Nonstop
      DCA 19:31
      Las Vegas - Washington D.C. | Sat, Oct 31 | American Airlines
      CAD 388
      28% off
      CAD 539 CAD 388
    • LAS 10:30
      7h 30m
      1 stop
      DCA 21:00
      Las Vegas - Washington D.C. | Wed, Dec 9 | Alaska Airlines
      CAD 158
      50% off
      CAD 313 CAD 158
    • LAS 10:30
      7h 30m
      1 stop
      DCA 21:00
      Las Vegas - Washington D.C. | Wed, Dec 16 | Alaska Airlines
      CAD 170
      46% off
      CAD 313 CAD 170
    • LAS 06:00
      8h 55m
      1 stop
      DCA 17:55
      Las Vegas - Washington D.C. | Sat, Dec 19 | Delta Air Lines
      CAD 171
      45% off
      CAD 313 CAD 171
    • LAS 00:50
      9h 7m
      1 stop
      DCA 12:57
      Las Vegas - Washington D.C. | Sat, Dec 5 | Delta Air Lines
      CAD 157
      50% off
      CAD 313 CAD 157
    • LAS 13:00
      17h 25m
      1 stop
      WAS 14:00
      Las Vegas - Washington D.C. | Sun, Nov 1 | Normal Airline
      More cheap flights
      More cheap flights

Displayed flight fares from Las Vegas to Washington D.C. 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 Harry Reid International Airport to Ronald Reagan Washington National Airport

Which month offers the lowest one-way fares when flying from Harry Reid International Airport to Ronald Reagan Washington National Airport?

Data is based on the past 12 months. It shows the average one-way fares by month for flights from Harry Reid International Airport to Ronald Reagan Washington National Airport on Trip.com.

Based on Trip.com data from the past 12 months, for cheaper one-way flights from Harry Reid International Airport to Ronald Reagan Washington National Airport, it is best to book in February, when average fares are CAD 271. Try to avoid May, as fares peak at around CAD 474.

CAD 474
CAD 373
CAD 271
CAD 170
    Cheapest
  • CAD 418
    Oct
  • CAD 370
    Nov
  • CAD 351
    Dec
  • CAD 304
    Jan
  • CAD 271
    Feb
  • CAD 459
    Mar
  • CAD 430
    Apr
  • CAD 474
    May
  • CAD 357
    Jun
  • CAD 451
    Jul
  • CAD 352
    Aug
  • CAD 403
    Sep

Which day of the week offers the cheapest flights from Harry Reid International Airport to Ronald Reagan Washington National Airport?

Data is based on the past 12 months. It shows the average fares by day of the week for flights from Harry Reid International Airport to Ronald Reagan Washington National Airport on Trip.com.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Harry Reid International Airport to Ronald Reagan Washington National Airport is Tuesday, when average fares are usually lower than other days. Avoid departing on Monday, as fares are typically the highest.

CAD 617
CAD 421
CAD 225
CAD 29
  • CAD 617
    Mon
  • CAD 225
    Tue
  • CAD 302
    Wed
  • CAD 375
    Thu
  • CAD 383
    Fri
  • CAD 340
    Sat
  • CAD 451
    Sun

Which airline offers the cheapest flights from Harry Reid International Airport to Ronald Reagan Washington National Airport?

The cheapest airline flying from Harry Reid International Airport to Ronald Reagan Washington National Airport is Frontier Airlines (from CAD 112) among 9 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From CAD 112
Alaska Airlines
From CAD 145
Delta Air Lines
From CAD 157
Jetblue Airways
From CAD 200
Hahn Air
From CAD 223
American Airlines
From CAD 244
United Airlines
From CAD 250
Air Canada
From CAD 404
KLM
From CAD 786

Find more flights and airlines

What is the flight schedule from Harry Reid International Airport to Ronald Reagan Washington National Airport?

Check on the flight schedule from Las Vegas to Washington D.C. to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL502

    Harry Reid International Airport

    23:25

    LAS

    3h 54m

    Nonstop

    06:19

    DTW

    S M T W T F S
    Search

  2. DL1558

    Detroit Metropolitan Wayne County Airport

    07:10

    DTW

    1h 35m

    Nonstop

    08:45

    DCA

    S M T W T F S

  3. DL470

    Harry Reid International Airport

    09:40

    LAS

    3h 58m

    Nonstop

    16:38

    DTW

    S M T W T F S
    Search

  4. DL2030

    Detroit Metropolitan Wayne County Airport

    17:45

    DTW

    1h 34m

    Nonstop

    19:19

    DCA

    S M T W T - S

  5. F91766

    Harry Reid International Airport

    09:37

    LAS

    2h 5m

    Nonstop

    12:42

    DEN

    S M T W T F S
    Search

  6. F9690

    Denver International Airport

    16:35

    DEN

    3h 15m

    Nonstop

    21:50

    DCA

    S M T W T F S

  7. F94968

    Harry Reid International Airport

    09:19

    LAS

    1h 59m

    Nonstop

    12:18

    DEN

    - M T - - F -
    Search

  8. F9688

    Denver International Airport

    11:30

    DEN

    3h 17m

    Nonstop

    16:47

    DCA

    S M - W T F S

  9. DL2794

    Harry Reid International Airport

    23:20

    LAS

    3h 40m

    Nonstop

    05:00

    CVG

    S M T W T F S
    Search

  10. DL5229

    Cincinnati/Northern Kentucky International Airport

    07:05

    CVG

    1h 40m

    Nonstop

    08:45

    DCA

    S M T W T F S

  11. AS2070

    Harry Reid International Airport

    10:30

    LAS

    1h 20m

    Nonstop

    11:50

    SAN

    S M T W T - S
    Search

  12. AS014

    San Diego International Airport

    12:39

    SAN

    5h 21m

    Nonstop

    21:00

    DCA

    S M T W T F S

  13. DL568

    Harry Reid International Airport

    23:59

    LAS

    5h 1m

    Nonstop

    07:00

    JFK

    S M T W T F S
    Search

  14. DL5699

    John F. Kennedy International Airport

    08:35

    JFK

    1h 34m

    Nonstop

    10:09

    DCA

    S M T W T F S

  15. DL2674

    Harry Reid International Airport

    06:10

    LAS

    1h 28m

    Nonstop

    08:38

    SLC

    S M T W T F S
    Search

  16. DL705

    Salt Lake City International Airport

    10:50

    SLC

    3h 58m

    Nonstop

    16:48

    DCA

    S M T W T - S

  17. AS2168

    Harry Reid International Airport

    07:52

    LAS

    1h 18m

    Nonstop

    09:10

    SAN

    S M T W T F S
    Search

  18. AS014

    San Diego International Airport

    12:39

    SAN

    5h 21m

    Nonstop

    21:00

    DCA

    S M T W T F S

  19. AS676

    Harry Reid International Airport

    09:38

    LAS

    2h 53m

    Nonstop

    12:31

    SEA

    S M T W T F S
    Search

  20. AS002

    Seattle-Tacoma International Airport

    13:51

    SEA

    5h 8m

    Nonstop

    21:59

    DCA

    S M T W T F S
Find more flights and airlines

About Harry Reid International Airport and Ronald Reagan Washington National Airport

Learn about Harry Reid International Airport (LAS) and Ronald Reagan Washington National Airport (DCA) — including location, terminals, transportation, and travel tips.

Flight distance 3,356.42 km
Cheapest one-way ticket price CAD 112
Cheapest return ticket price CAD 276

FAQs for Harry Reid International Airport to Ronald Reagan Washington National Airport Flights

  • How long is the flight from Harry Reid International Airport to Ronald Reagan Washington National Airport?

    Harry Reid International Airport to Ronald Reagan Washington National Airport takes about 5 hours 16 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 3 daily flights from Harry Reid International Airport (LAS) to Ronald Reagan Washington National Airport (DCA).
  • The earliest flight from Harry Reid International Airport to Ronald Reagan Washington National Airport departs at 05:00, and the last departs at 13:45, 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 Harry Reid International Airport (LAS) to Ronald Reagan Washington National Airport (DCA) is quite popular. Without considering departure times or holidays, tickets cost around CAD 577 in November, the most expensive month to book this route.
  • The earliest flight departs from Harry Reid International Airport at 08:00 and arrives in Ronald Reagan Washington National Airport at 20:46.
  • American Airlines is a very popular airline operating an average of 1717 flights per month.
  • One-way flights from Harry Reid International Airport to Ronald Reagan Washington National Airport currently start from CAD 112, and round-trip fares start from CAD 276. The current lowest fare is a Frontier Airlines flight departing on Tue, Dec 8; prices may vary depending on availability.
  • Yes. American Airlines and United Airlines operate direct flights from Harry Reid International Airport to Ronald Reagan Washington National Airport, with an average flight time of 5 hours 18 minutes, and around 28 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 Harry Reid International Airport to Ronald Reagan Washington National Airport is CAD 366. Prices may vary depending on the departure date, airline, and availability.
  • Harry Reid International Airport to Ronald Reagan Washington National Airport operates around 28 weekly flights, mainly by American Airlines and United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Harry Reid International Airport and Ronald Reagan Washington National 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 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 you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed 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.