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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 €99 and round-trip from €177. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      LAS 12:02
      4h 33m
      Direct
      DCA 19:35
      Las Vegas - Washington D.C. | Wed, Dec 9 | American Airlines
      DCA 08:00
      5h 27m
      Direct
      LAS 10:27
      Washington D.C. - Las Vegas | Wed, Dec 16 | American Airlines
      €261 €322
      19% off
      19% off
      €322 €261
    • LAS 12:07
      4h 28m
      Direct
      DCA 19:35
      Las Vegas - Washington D.C. | Sun, Nov 22 | American Airlines
      IAD 13:09
      5h 22m
      Direct
      LAS 15:31
      Washington D.C. - Las Vegas | Wed, Nov 25 | Frontier Airlines
      €286 €322
      11% off
      11% off
      €322 €286
    • LAS 09:37
      9h 13m
      1 stop
      DCA 21:50
      Las Vegas - Washington D.C. | Thu, Nov 19 | Frontier Airlines
      IAD 20:22
      30h 46m
      1 stop
      LAS 00:08
      Washington D.C. - Las Vegas | Sun, Nov 22 | Frontier Airlines
      €177 €322
      45% off
      45% off
      €322 €177
    • LAS 10:31
      7h 29m
      1 stop
      DCA 21:00
      Las Vegas - Washington D.C. | Thu, Nov 19 | Alaska Airlines
      IAD 20:22
      30h 46m
      1 stop
      LAS 00:08
      Washington D.C. - Las Vegas | Sun, Nov 22 | Frontier Airlines
      €195
      39% off
      €322 €195
    • LAS 07:00
      11h
      1 stop
      DCA 21:00
      Las Vegas - Washington D.C. | Thu, Nov 19 | Jetblue Airways
      IAD 20:22
      30h 46m
      1 stop
      LAS 00:08
      Washington D.C. - Las Vegas | Sun, Nov 22 | Frontier Airlines
      €195
      39% off
      €322 €195
    • LAS 06:00
      7h 33m
      1 stop
      DCA 16:33
      Las Vegas - Washington D.C. | Thu, Nov 19 | Delta Air Lines
      IAD 20:22
      30h 46m
      1 stop
      LAS 00:08
      Washington D.C. - Las Vegas | Sun, Nov 22 | Frontier Airlines
      €199
      38% off
      €322 €199
    • LAS 07:20
      11h 39m
      1 stop
      DCA 21:59
      Las Vegas - Washington D.C. | Sun, Nov 15 | Alaska Airlines
      IAD 07:46
      10h 18m
      1 stop
      LAS 15:04
      Washington D.C. - Las Vegas | Wed, Nov 18 | Alaska Airlines
      €206
      36% off
      €322 €206
    • LAS 12:50
      6h 53m
      1 stop
      DCA 22:43
      Las Vegas - Washington D.C. | Sat, Nov 21 | United Airlines
      IAD 13:09
      5h 22m
      Direct
      LAS 15:31
      Washington D.C. - Las Vegas | Mon, Nov 23 | Frontier Airlines
      €221
      31% off
      €322 €221
    • LAS 06:45
      7h 2m
      1 stop
      DCA 16:47
      Las Vegas - Washington D.C. | Sun, Nov 15 | Frontier Airlines
      IAD 07:46
      10h 18m
      1 stop
      LAS 15:04
      Washington D.C. - Las Vegas | Wed, Nov 18 | Alaska Airlines
      €232
      28% off
      €322 €232
    • LAS 13:00
      17h 25m
      1 stop
      WAS 14:00
      Las Vegas - Washington D.C. | Tue, Nov 3 | Normal Airline
      WAS 15:00
      6h
      Direct
      LAS 16:00
      Washington D.C. - Las Vegas | Thu, Nov 5 | Normal Airline
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    • Cheapest
      LAS 07:20
      11h 39m
      1 stop
      DCA 21:59
      Las Vegas - Washington D.C. | Wed, Dec 2 | Alaska Airlines
      €99 €121
      18% off
      18% off
      €121 €99
    • LAS 09:38
      9h 21m
      1 stop
      DCA 21:59
      Las Vegas - Washington D.C. | Sun, Dec 6 | Alaska Airlines
      €100 €121
      17% off
      17% off
      €121 €100
    • LAS 07:52
      10h 8m
      1 stop
      DCA 21:00
      Las Vegas - Washington D.C. | Wed, Dec 30 | Alaska Airlines
      €100 €121
      17% off
      17% off
      €121 €100
    • LAS 10:31
      7h 29m
      1 stop
      DCA 21:00
      Las Vegas - Washington D.C. | Wed, Nov 25 | Alaska Airlines
      €101
      17% off
      €121 €101
    • LAS 10:30
      7h 30m
      1 stop
      DCA 21:00
      Las Vegas - Washington D.C. | Thu, Dec 31 | Alaska Airlines
      €102
      16% off
      €121 €102
    • LAS 10:53
      8h 6m
      1 stop
      DCA 21:59
      Las Vegas - Washington D.C. | Thu, Dec 31 | Frontier Airlines
      €103
      15% off
      €121 €103
    • LAS 06:12
      7h 43m
      1 stop
      DCA 16:55
      Las Vegas - Washington D.C. | Sun, Dec 27 | Frontier Airlines
      €104
      14% off
      €121 €104
    • LAS 06:12
      7h 43m
      1 stop
      DCA 16:55
      Las Vegas - Washington D.C. | Wed, Dec 30 | Frontier Airlines
      €105
      13% off
      €121 €105
    • LAS 12:06
      4h 29m
      Direct
      DCA 19:35
      Las Vegas - Washington D.C. | Wed, Dec 30 | American Airlines
      €106
      12% off
      €121 €106
    • LAS 13:00
      17h 25m
      1 stop
      WAS 14:00
      Las Vegas - Washington D.C. | Tue, Nov 3 | Normal Airline
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    • Cheapest nonstop
      LAS 12:07
      4h 28m
      Direct
      DCA 19:35
      Las Vegas - Washington D.C. | Tue, Dec 1 | American Airlines
      €162 €290
      44% off
      44% off
      €290 €162
    • LAS 12:07
      4h 30m
      Direct
      DCA 19:37
      Las Vegas - Washington D.C. | Thu, Jan 7 | American Airlines
      €170 €290
      41% off
      41% off
      €290 €170
    • LAS 12:07
      4h 30m
      Direct
      DCA 19:37
      Las Vegas - Washington D.C. | Wed, Jan 6 | American Airlines
      €170 €290
      41% off
      41% off
      €290 €170
    • LAS 12:07
      4h 30m
      Direct
      DCA 19:37
      Las Vegas - Washington D.C. | Fri, Jan 8 | American Airlines
      €170
      41% off
      €290 €170
    • LAS 12:10
      4h 27m
      Direct
      DCA 19:37
      Las Vegas - Washington D.C. | Tue, Jan 5 | American Airlines
      €170
      41% off
      €290 €170
    • LAS 10:30
      7h 30m
      1 stop
      DCA 21:00
      Las Vegas - Washington D.C. | Wed, Dec 9 | Alaska Airlines
      €102
      65% off
      €290 €102
    • LAS 09:53
      6h 47m
      1 stop
      DCA 19:40
      Las Vegas - Washington D.C. | Tue, Nov 10 | Delta Air Lines
      €127
      56% off
      €290 €127
    • LAS 23:50
      6h 25m
      1 stop
      DCA 09:15
      Las Vegas - Washington D.C. | Wed, Dec 9 | Delta Air Lines
      €128
      56% off
      €290 €128
    • LAS 09:32
      7h 6m
      1 stop
      DCA 19:38
      Las Vegas - Washington D.C. | Tue, Dec 15 | Delta Air Lines
      €129
      56% off
      €290 €129
    • LAS 13:00
      17h 25m
      1 stop
      WAS 14:00
      Las Vegas - Washington D.C. | Tue, Nov 3 | Normal Airline
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    • Cheapest nonstop
      LAS 12:06
      4h 29m
      Direct
      DCA 19:35
      Las Vegas - Washington D.C. | Wed, Dec 30 | American Airlines
      €106 €121
      12% off
      12% off
      €121 €106
    • LAS 12:06
      4h 29m
      Direct
      DCA 19:35
      Las Vegas - Washington D.C. | Thu, Dec 31 | American Airlines
      €106 €121
      12% off
      12% off
      €121 €106
    • LAS 12:10
      4h 40m
      Direct
      DCA 19:50
      Las Vegas - Washington D.C. | Thu, Nov 19 | American Airlines
      €107 €121
      12% off
      12% off
      €121 €107
    • LAS 12:07
      4h 28m
      Direct
      DCA 19:35
      Las Vegas - Washington D.C. | Tue, Dec 1 | American Airlines
      €162
      30% off
      €231 €162
    • LAS 12:07
      4h 30m
      Direct
      DCA 19:37
      Las Vegas - Washington D.C. | Thu, Jan 7 | American Airlines
      €170
      26% off
      €231 €170
    • LAS 12:07
      4h 30m
      Direct
      DCA 19:37
      Las Vegas - Washington D.C. | Wed, Jan 6 | American Airlines
      €170
      26% off
      €231 €170
    • LAS 12:10
      4h 27m
      Direct
      DCA 19:37
      Las Vegas - Washington D.C. | Tue, Jan 5 | American Airlines
      €170
      26% off
      €231 €170
    • LAS 12:07
      4h 30m
      Direct
      DCA 19:37
      Las Vegas - Washington D.C. | Fri, Jan 8 | American Airlines
      €170
      26% off
      €231 €170
    • LAS 13:00
      17h 25m
      1 stop
      WAS 14:00
      Las Vegas - Washington D.C. | Tue, Nov 3 | Normal Airline
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    • Cheapest nonstop
      LAS 12:02
      4h 33m
      Direct
      DCA 19:35
      Las Vegas - Washington D.C. | Thu, Nov 5 | American Airlines
      €183 €288
      36% off
      36% off
      €288 €183
    • LAS 12:02
      4h 33m
      Direct
      DCA 19:35
      Las Vegas - Washington D.C. | Fri, Nov 6 | American Airlines
      €242 €288
      16% off
      16% off
      €288 €242
    • LAS 12:02
      4h 33m
      Direct
      DCA 19:35
      Las Vegas - Washington D.C. | Mon, Nov 2 | American Airlines
      €244 €288
      15% off
      15% off
      €288 €244
    • LAS 12:02
      4h 33m
      Direct
      DCA 19:35
      Las Vegas - Washington D.C. | Sat, Nov 7 | American Airlines
      €247
      14% off
      €288 €247
    • LAS 12:02
      4h 33m
      Direct
      DCA 19:35
      Las Vegas - Washington D.C. | Tue, Nov 3 | American Airlines
      €249
      14% off
      €288 €249
    • LAS 23:34
      6h 11m
      1 stop
      DCA 08:45
      Las Vegas - Washington D.C. | Sat, Nov 7 | Delta Air Lines
      €137
      52% off
      €288 €137
    • LAS 11:56
      6h 54m
      1 stop
      DCA 21:50
      Las Vegas - Washington D.C. | Thu, Nov 5 | Frontier Airlines
      €168
      42% off
      €288 €168
    • LAS 10:59
      6h 45m
      1 stop
      DCA 20:44
      Las Vegas - Washington D.C. | Tue, Nov 3 | Delta Air Lines
      €185
      36% off
      €288 €185
    • LAS 23:37
      7h 25m
      1 stop
      DCA 10:02
      Las Vegas - Washington D.C. | Sun, Nov 8 | Delta Air Lines
      €256
      11% off
      €288 €256
    • LAS 13:00
      17h 25m
      1 stop
      WAS 14:00
      Las Vegas - Washington D.C. | Tue, Nov 3 | Normal Airline
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    • LAS 12:10
      4h 27m
      Direct
      DCA 19:37
      Las Vegas - Washington D.C. | Tue, Jan 5 | American Airlines
      €170 €231
      26% off
      26% off
      €231 €170
    • LAS 12:07
      4h 28m
      Direct
      DCA 19:35
      Las Vegas - Washington D.C. | Tue, Dec 1 | American Airlines
      €162 €231
      30% off
      30% off
      €231 €162
    • LAS 12:06
      4h 29m
      Direct
      DCA 19:35
      Las Vegas - Washington D.C. | Wed, Dec 30 | American Airlines
      €106 €121
      12% off
      12% off
      €121 €106
    • LAS 12:06
      4h 29m
      Direct
      DCA 19:35
      Las Vegas - Washington D.C. | Thu, Dec 31 | American Airlines
      €106
      12% off
      €121 €106
    • LAS 12:07
      4h 30m
      Direct
      DCA 19:37
      Las Vegas - Washington D.C. | Thu, Jan 7 | American Airlines
      €170
      26% off
      €231 €170
    • LAS 12:07
      4h 30m
      Direct
      DCA 19:37
      Las Vegas - Washington D.C. | Wed, Jan 6 | American Airlines
      €170
      26% off
      €231 €170
    • LAS 12:07
      4h 30m
      Direct
      DCA 19:37
      Las Vegas - Washington D.C. | Fri, Jan 8 | American Airlines
      €170
      26% off
      €231 €170
    • LAS 12:10
      4h 40m
      Direct
      DCA 19:50
      Las Vegas - Washington D.C. | Thu, Nov 19 | American Airlines
      €107
      12% off
      €121 €107
    • LAS 10:31
      7h 29m
      1 stop
      DCA 21:00
      Las Vegas - Washington D.C. | Wed, Nov 25 | Alaska Airlines
      €101
      17% off
      €121 €101
    • LAS 13:00
      17h 25m
      1 stop
      WAS 14:00
      Las Vegas - Washington D.C. | Tue, Nov 3 | Normal Airline
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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

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

The data is based on the past 12 months and shows the average one-way ticket prices from Harry Reid International Airport to Ronald Reagan Washington National 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 Harry Reid International Airport to Ronald Reagan Washington National Airport are usually in February, with an average price of €174. It is best to avoid May, when the average price can reach €304.

€304
€239
€174
€109
    Cheapest
  • €268
    Oct
  • €237
    Nov
  • €225
    Dec
  • €195
    Jan
  • €174
    Feb
  • €294
    Mar
  • €276
    Apr
  • €304
    May
  • €229
    Jun
  • €289
    Jul
  • €226
    Aug
  • €258
    Sep

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

The data is based on the past 12 months and shows the average ticket prices from Harry Reid International Airport to Ronald Reagan Washington National 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 Harry Reid International Airport to Ronald Reagan Washington National Airport is Tuesday, with average prices usually lower than other days. Avoid departing on Monday as prices are typically highest on that day.

€395
€270
€144
€19
  • €395
    Mon
  • €144
    Tue
  • €194
    Wed
  • €240
    Thu
  • €245
    Fri
  • €218
    Sat
  • €289
    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 Alaska Airlines (from €93) among 9 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Alaska Airlines
From €93
Delta Air Lines
From €101
Frontier Airlines
From €124
American Airlines
From €142
Hahn Air
From €143
United Airlines
From €159
Jetblue Airways
From €173
KLM
From €210
Air Canada
From €259

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

Check the schedule for flights from Las Vegas to Washington D.C. and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL502

    Harry Reid International Airport

    23:25

    LAS

    3h 54m

    Direct

    06:19

    DTW

    S M T W T F S
    Search

  2. DL1558

    Detroit Metropolitan Wayne County Airport

    07:05

    DTW

    1h 39m

    Direct

    08:44

    DCA

    S M T W T F S

  3. DL470

    Harry Reid International Airport

    09:40

    LAS

    3h 58m

    Direct

    16:38

    DTW

    S M T W T F S
    Search

  4. DL2030

    Detroit Metropolitan Wayne County Airport

    17:45

    DTW

    1h 34m

    Direct

    19:19

    DCA

    S M T W T - S

  5. F91766

    Harry Reid International Airport

    12:00

    LAS

    2h 3m

    Direct

    15:03

    DEN

    S M T W T F S
    Search

  6. F9690

    Denver International Airport

    16:35

    DEN

    3h 15m

    Direct

    21:50

    DCA

    S M T W T F S

  7. DL466

    Harry Reid International Airport

    13:30

    LAS

    4h

    Direct

    20:30

    ATL

    S M T W T F S
    Search

  8. DL537

    Hartsfield–Jackson Atlanta International Airport

    21:59

    ATL

    1h 44m

    Direct

    23:43

    DCA

    S M T W T F S

  9. DL2794

    Harry Reid International Airport

    22:20

    LAS

    3h 40m

    Direct

    05:00

    CVG

    S M T W T F S
    Search

  10. DL5229

    Cincinnati/Northern Kentucky International Airport

    07:50

    CVG

    1h 35m

    Direct

    09:25

    DCA

    S M T W T F S

  11. AS2070

    Harry Reid International Airport

    10:36

    LAS

    1h 19m

    Direct

    11:55

    SAN

    S M T W T F S
    Search

  12. AS014

    San Diego International Airport

    12:39

    SAN

    5h 21m

    Direct

    21:00

    DCA

    S M T W T F S

  13. DL795

    Harry Reid International Airport

    11:30

    LAS

    5h 17m

    Direct

    19:47

    JFK

    S M T W T F S
    Search

  14. DL5743

    John F. Kennedy International Airport

    21:30

    JFK

    1h 34m

    Direct

    23:04

    DCA

    S M T W T F S

  15. F92350

    Harry Reid International Airport

    06:12

    LAS

    2h 3m

    Direct

    09:15

    DEN

    S - - W T F S
    Search

  16. F9688

    Denver International Airport

    11:30

    DEN

    3h 17m

    Direct

    16:47

    DCA

    S M - W T F S

  17. DL851

    Harry Reid International Airport

    23:15

    LAS

    3h 52m

    Direct

    06:07

    DTW

    - - - - - - S
    Search

  18. DL2476

    Detroit Metropolitan Wayne County Airport

    10:20

    DTW

    1h 33m

    Direct

    11:53

    DCA

    S M T W - F -

  19. AS2168

    Harry Reid International Airport

    07:45

    LAS

    1h 20m

    Direct

    09:05

    SAN

    S M T W T F S
    Search

  20. AS014

    San Diego International Airport

    12:39

    SAN

    5h 21m

    Direct

    21:00

    DCA

    S M T W T F S
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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 3,356.42km
Cheapest one-way ticket price €99
Cheapest return ticket price €177

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 2 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 €391 in November, the most expensive month to book this route.
  • 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 €99, and round-trip fares start from €177. The current lowest fare is a Alaska Airlines flight departing on Wed, Dec 2; 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 15 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 €235. 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.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check 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 according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.