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Harry Reid International Airport to Dulles International Airport flight

Explore the cheapest one-way and round-trip flights from Harry Reid International Airport to Dulles International Airport over the next 90 days, with one-way fares from PHP 2,558 and round-trip from PHP 7,069. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      LAS 6:00 AM
      11h 10m
      1 stop
      IAD 8:10 PM
      Las Vegas - Washington D.C. | Tue, Dec 8 | Frontier Airlines
      PHP 2,558 PHP 7,770
      67% off
      67% off
      PHP 7,770 PHP 2,558
    • LAS 10:39 PM
      4h 28m
      Nonstop
      IAD 6:07 AM
      Las Vegas - Washington D.C. | Wed, Dec 23 | Frontier Airlines
      PHP 3,382 PHP 11,655
      71% off
      71% off
      PHP 11,655 PHP 3,382
    • LAS 10:39 PM
      4h 28m
      Nonstop
      IAD 6:07 AM
      Las Vegas - Washington D.C. | Wed, Dec 23 | Frontier Airlines
      PHP 3,458 PHP 7,770
      55% off
      55% off
      PHP 7,770 PHP 3,458
    • LAS 9:47 PM
      4h 23m
      Nonstop
      IAD 5:10 AM
      Las Vegas - Washington D.C. | Wed, Nov 25 | Frontier Airlines
      PHP 3,506
      70% off
      PHP 11,655 PHP 3,506
    • LAS 10:39 PM
      4h 28m
      Nonstop
      IAD 6:07 AM
      Las Vegas - Washington D.C. | Sat, Dec 19 | Frontier Airlines
      PHP 4,991
      56% off
      PHP 11,655 PHP 4,991
    • LAS 10:39 PM
      4h 28m
      Nonstop
      IAD 6:07 AM
      Las Vegas - Washington D.C. | Sat, Dec 19 | Frontier Airlines
      PHP 5,096
      34% off
      PHP 7,770 PHP 5,096
    • LAS 6:00 AM
      11h 10m
      1 stop
      IAD 8:10 PM
      Las Vegas - Washington D.C. | Wed, Dec 9 | Frontier Airlines
      PHP 5,345
      31% off
      PHP 7,770 PHP 5,345
    • LAS 7:20 AM
      6h 52m
      1 stop
      IAD 5:12 PM
      Las Vegas - Washington D.C. | Wed, Nov 4 | Frontier Airlines
      PHP 6,140
      21% off
      PHP 7,770 PHP 6,140
    • LAS 6:00 AM
      8h 39m
      1 stop
      IAD 5:39 PM
      Las Vegas - Washington D.C. | Fri, Dec 4 | Alaska Airlines
      PHP 6,284
      19% off
      PHP 7,770 PHP 6,284
    • LAS 1:00 PM
      17h 25m
      1 stop
      WAS 2:00 PM
      Las Vegas - Washington D.C. | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      LAS 9:47 PM
      4h 23m
      Nonstop
      IAD 5:10 AM
      Las Vegas - Washington D.C. | Fri, Nov 20 | Frontier Airlines
      IAD 1:09 PM
      5h 22m
      Nonstop
      LAS 3:31 PM
      Washington D.C. - Las Vegas | Tue, Nov 24 | Frontier Airlines
      PHP 7,069 PHP 16,945
      57% off
      57% off
      PHP 16,945 PHP 7,069
    • LAS 10:39 PM
      4h 28m
      Nonstop
      IAD 6:07 AM
      Las Vegas - Washington D.C. | Wed, Dec 23 | Frontier Airlines
      IAD 8:51 PM
      5h 17m
      Nonstop
      LAS 11:08 PM
      Washington D.C. - Las Vegas | Tue, Dec 29 | Frontier Airlines
      PHP 12,453 PHP 16,945
      27% off
      27% off
      PHP 16,945 PHP 12,453
    • LAS 12:38 AM
      7h 58m
      1 stop
      IAD 11:36 AM
      Las Vegas - Washington D.C. | Wed, Nov 18 | Frontier Airlines
      IAD 8:22 PM
      30h 46m
      1 stop
      LAS 12:08 AM
      Washington D.C. - Las Vegas | Sat, Nov 21 | Frontier Airlines
      PHP 10,106 PHP 16,945
      40% off
      40% off
      PHP 16,945 PHP 10,106
    • LAS 11:43 PM
      8h 28m
      1 stop
      IAD 11:11 AM
      Las Vegas - Washington D.C. | Tue, Dec 1 | Frontier Airlines
      IAD 12:06 PM
      11h 20m
      1 stop
      LAS 8:26 PM
      Washington D.C. - Las Vegas | Tue, Dec 8 | Frontier Airlines
      PHP 12,730
      25% off
      PHP 16,945 PHP 12,730
    • LAS 7:10 AM
      7h 30m
      1 stop
      IAD 5:40 PM
      Las Vegas - Washington D.C. | Wed, Nov 18 | Alaska Airlines
      IAD 8:22 PM
      30h 46m
      1 stop
      LAS 12:08 AM
      Washington D.C. - Las Vegas | Sat, Nov 21 | Frontier Airlines
      PHP 13,181
      22% off
      PHP 16,945 PHP 13,181
    • LAS 6:55 AM
      7h 17m
      1 stop
      IAD 5:12 PM
      Las Vegas - Washington D.C. | Fri, Nov 13 | Frontier Airlines
      IAD 6:07 PM
      8h 1m
      1 stop
      LAS 11:08 PM
      Washington D.C. - Las Vegas | Wed, Nov 18 | Frontier Airlines
      PHP 13,497
      20% off
      PHP 16,945 PHP 13,497
    • LAS 12:38 AM
      7h 58m
      1 stop
      IAD 11:36 AM
      Las Vegas - Washington D.C. | Tue, Nov 17 | Frontier Airlines
      IAD 1:09 PM
      5h 22m
      Nonstop
      LAS 3:31 PM
      Washington D.C. - Las Vegas | Fri, Nov 20 | Frontier Airlines
      PHP 14,119
      17% off
      PHP 16,945 PHP 14,119
    • LAS 6:00 AM
      7h 26m
      1 stop
      IAD 4:26 PM
      Las Vegas - Washington D.C. | Wed, Nov 18 | Delta Air Lines
      IAD 8:22 PM
      30h 46m
      1 stop
      LAS 12:08 AM
      Washington D.C. - Las Vegas | Sat, Nov 21 | Frontier Airlines
      PHP 14,138
      17% off
      PHP 16,945 PHP 14,138
    • LAS 10:39 PM
      4h 28m
      Nonstop
      IAD 6:07 AM
      Las Vegas - Washington D.C. | Sat, Dec 19 | Frontier Airlines
      DCA 7:40 AM
      9h 21m
      1 stop
      LAS 2:01 PM
      Washington D.C. - Las Vegas | Fri, Dec 25 | Frontier Airlines
      PHP 14,416
      15% off
      PHP 16,945 PHP 14,416
    • LAS 1:00 PM
      17h 25m
      1 stop
      WAS 2:00 PM
      Las Vegas - Washington D.C. | Mon, Nov 2 | Normal Airline
      WAS 3:00 PM
      6h
      Nonstop
      LAS 4:00 PM
      Washington D.C. - Las Vegas | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      LAS 10:39 PM
      4h 28m
      Nonstop
      IAD 6:07 AM
      Las Vegas - Washington D.C. | Wed, Dec 23 | Frontier Airlines
      PHP 3,382 PHP 11,655
      71% off
      71% off
      PHP 11,655 PHP 3,382
    • LAS 10:39 PM
      4h 28m
      Nonstop
      IAD 6:07 AM
      Las Vegas - Washington D.C. | Wed, Dec 23 | Frontier Airlines
      PHP 3,458 PHP 7,770
      55% off
      55% off
      PHP 7,770 PHP 3,458
    • LAS 9:47 PM
      4h 23m
      Nonstop
      IAD 5:10 AM
      Las Vegas - Washington D.C. | Wed, Nov 25 | Frontier Airlines
      PHP 3,506 PHP 11,655
      70% off
      70% off
      PHP 11,655 PHP 3,506
    • LAS 10:39 PM
      4h 28m
      Nonstop
      IAD 6:07 AM
      Las Vegas - Washington D.C. | Sat, Dec 19 | Frontier Airlines
      PHP 4,991
      56% off
      PHP 11,655 PHP 4,991
    • LAS 10:39 PM
      4h 28m
      Nonstop
      IAD 6:07 AM
      Las Vegas - Washington D.C. | Sat, Dec 19 | Frontier Airlines
      PHP 5,096
      34% off
      PHP 7,770 PHP 5,096
    • LAS 10:39 PM
      4h 28m
      Nonstop
      IAD 6:07 AM
      Las Vegas - Washington D.C. | Mon, Dec 21 | Frontier Airlines
      PHP 6,543
      44% off
      PHP 11,655 PHP 6,543
    • LAS 9:47 PM
      4h 23m
      Nonstop
      IAD 5:10 AM
      Las Vegas - Washington D.C. | Sat, Nov 21 | Frontier Airlines
      PHP 6,686
      14% off
      PHP 7,770 PHP 6,686
    • LAS 10:39 PM
      4h 28m
      Nonstop
      IAD 6:07 AM
      Las Vegas - Washington D.C. | Mon, Dec 21 | Frontier Airlines
      PHP 6,686
      14% off
      PHP 7,770 PHP 6,686
    • LAS 11:59 PM
      4h 28m
      Nonstop
      IAD 7:27 AM
      Las Vegas - Washington D.C. | Thu, Dec 17 | Frontier Airlines
      PHP 7,366
      37% off
      PHP 11,655 PHP 7,366
    • LAS 1:00 PM
      17h 25m
      1 stop
      WAS 2:00 PM
      Las Vegas - Washington D.C. | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      LAS 10:39 PM
      4h 28m
      Nonstop
      IAD 6:07 AM
      Las Vegas - Washington D.C. | Wed, Dec 23 | Frontier Airlines
      PHP 3,382 PHP 19,967
      83% off
      83% off
      PHP 19,967 PHP 3,382
    • LAS 9:47 PM
      4h 23m
      Nonstop
      IAD 5:10 AM
      Las Vegas - Washington D.C. | Wed, Nov 25 | Frontier Airlines
      PHP 3,506 PHP 19,967
      82% off
      82% off
      PHP 19,967 PHP 3,506
    • LAS 10:39 PM
      4h 28m
      Nonstop
      IAD 6:07 AM
      Las Vegas - Washington D.C. | Sat, Dec 19 | Frontier Airlines
      PHP 4,991 PHP 19,967
      75% off
      75% off
      PHP 19,967 PHP 4,991
    • LAS 10:39 PM
      4h 28m
      Nonstop
      IAD 6:07 AM
      Las Vegas - Washington D.C. | Mon, Dec 21 | Frontier Airlines
      PHP 6,543
      67% off
      PHP 19,967 PHP 6,543
    • LAS 9:47 PM
      4h 23m
      Nonstop
      IAD 5:10 AM
      Las Vegas - Washington D.C. | Sat, Nov 21 | Frontier Airlines
      PHP 6,686
      67% off
      PHP 19,967 PHP 6,686
    • LAS 11:59 PM
      4h 28m
      Nonstop
      IAD 7:27 AM
      Las Vegas - Washington D.C. | Thu, Dec 17 | Frontier Airlines
      PHP 7,366
      63% off
      PHP 19,967 PHP 7,366
    • LAS 11:59 PM
      4h 28m
      Nonstop
      IAD 7:27 AM
      Las Vegas - Washington D.C. | Tue, Dec 22 | Frontier Airlines
      PHP 7,826
      61% off
      PHP 19,967 PHP 7,826
    • LAS 9:47 PM
      4h 23m
      Nonstop
      IAD 5:10 AM
      Las Vegas - Washington D.C. | Fri, Nov 20 | Frontier Airlines
      PHP 8,018
      60% off
      PHP 19,967 PHP 8,018
    • LAS 9:12 PM
      4h 23m
      Nonstop
      IAD 4:35 AM
      Las Vegas - Washington D.C. | Thu, Nov 26 | Frontier Airlines
      PHP 8,430
      57% off
      PHP 19,967 PHP 8,430
    • LAS 1:00 PM
      17h 25m
      1 stop
      WAS 2:00 PM
      Las Vegas - Washington D.C. | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      LAS 7:40 AM
      4h 28m
      Nonstop
      IAD 3:08 PM
      Las Vegas - Washington D.C. | Thu, Nov 5 | United Airlines
      PHP 12,682 PHP 29,844
      57% off
      57% off
      PHP 29,844 PHP 12,682
    • LAS 11:45 PM
      4h 22m
      Nonstop
      IAD 7:07 AM
      Las Vegas - Washington D.C. | Tue, Nov 3 | United Airlines
      PHP 13,372 PHP 29,844
      55% off
      55% off
      PHP 29,844 PHP 13,372
    • LAS 7:40 AM
      4h 28m
      Nonstop
      IAD 3:08 PM
      Las Vegas - Washington D.C. | Sat, Nov 7 | United Airlines
      PHP 16,246 PHP 29,844
      46% off
      46% off
      PHP 29,844 PHP 16,246
    • LAS 7:40 AM
      4h 28m
      Nonstop
      IAD 3:08 PM
      Las Vegas - Washington D.C. | Mon, Nov 2 | United Airlines
      PHP 17,769
      40% off
      PHP 29,844 PHP 17,769
    • LAS 11:45 PM
      4h 22m
      Nonstop
      IAD 7:07 AM
      Las Vegas - Washington D.C. | Fri, Nov 6 | United Airlines
      PHP 20,326
      32% off
      PHP 29,844 PHP 20,326
    • LAS 7:00 AM
      4h 28m
      Nonstop
      IAD 2:28 PM
      Las Vegas - Washington D.C. | Sun, Nov 1 | United Airlines
      PHP 26,859
      10% off
      PHP 29,844 PHP 26,859
    • LAS 7:20 AM
      6h 52m
      1 stop
      IAD 5:12 PM
      Las Vegas - Washington D.C. | Thu, Nov 5 | Frontier Airlines
      PHP 7,184
      76% off
      PHP 29,844 PHP 7,184
    • LAS 10:09 AM
      7h
      1 stop
      IAD 8:09 PM
      Las Vegas - Washington D.C. | Sat, Nov 7 | Delta Air Lines
      PHP 9,713
      67% off
      PHP 29,844 PHP 9,713
    • LAS 11:30 PM
      7h 40m
      1 stop
      IAD 10:10 AM
      Las Vegas - Washington D.C. | Sun, Nov 1 | Delta Air Lines
      PHP 13,487
      55% off
      PHP 29,844 PHP 13,487
    • LAS 1:00 PM
      17h 25m
      1 stop
      WAS 2:00 PM
      Las Vegas - Washington D.C. | Mon, Nov 2 | Normal Airline
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    • LAS 11:45 PM
      4h 22m
      Nonstop
      IAD 7:07 AM
      Las Vegas - Washington D.C. | Mon, Nov 9 | United Airlines
      PHP 12,280 PHP 34,196
      64% off
      64% off
      PHP 34,196 PHP 12,280
    • LAS 11:59 PM
      4h 22m
      Nonstop
      IAD 7:21 AM
      Las Vegas - Washington D.C. | Wed, Dec 2 | United Airlines
      PHP 12,999 PHP 34,196
      62% off
      62% off
      PHP 34,196 PHP 12,999
    • LAS 11:45 PM
      4h 22m
      Nonstop
      IAD 7:07 AM
      Las Vegas - Washington D.C. | Thu, Nov 26 | United Airlines
      PHP 13,066 PHP 34,196
      62% off
      62% off
      PHP 34,196 PHP 13,066
    • LAS 11:59 PM
      4h 22m
      Nonstop
      IAD 7:21 AM
      Las Vegas - Washington D.C. | Tue, Dec 15 | United Airlines
      PHP 13,267
      61% off
      PHP 34,196 PHP 13,267
    • LAS 11:59 PM
      4h 22m
      Nonstop
      IAD 7:21 AM
      Las Vegas - Washington D.C. | Fri, Dec 11 | United Airlines
      PHP 14,493
      57% off
      PHP 34,196 PHP 14,493
    • LAS 11:59 PM
      4h 22m
      Nonstop
      IAD 7:21 AM
      Las Vegas - Washington D.C. | Tue, Dec 1 | United Airlines
      PHP 14,895
      56% off
      PHP 34,196 PHP 14,895
    • LAS 11:45 PM
      4h 22m
      Nonstop
      IAD 7:07 AM
      Las Vegas - Washington D.C. | Sat, Nov 21 | United Airlines
      PHP 18,755
      45% off
      PHP 34,196 PHP 18,755
    • LAS 11:45 PM
      4h 22m
      Nonstop
      IAD 7:07 AM
      Las Vegas - Washington D.C. | Wed, Nov 18 | United Airlines
      PHP 20,393
      40% off
      PHP 34,196 PHP 20,393
    • LAS 11:45 PM
      4h 22m
      Nonstop
      IAD 7:07 AM
      Las Vegas - Washington D.C. | Sat, Nov 14 | United Airlines
      PHP 20,499
      40% off
      PHP 34,196 PHP 20,499
    • LAS 1:00 PM
      17h 25m
      1 stop
      WAS 2:00 PM
      Las Vegas - Washington D.C. | Mon, Nov 2 | 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 Dulles International Airport

Which month has the lowest one-way flight price from Harry Reid International Airport to Dulles International Airport?

The data is based on the average one-way flight prices on Trip.com for flights from Harry Reid International Airport to Dulles 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 Harry Reid International Airport to Dulles International Airport, the best time to book is in September, with an average price of PHP 13,992. Try to avoid November, when prices are highest, averaging around PHP 33,996.

PHP 33,996
PHP 23,994
PHP 13,992
PHP 3,990
    Cheapest
  • PHP 17,478
    Oct
  • PHP 33,996
    Nov
  • PHP 22,766
    Dec
  • PHP 16,993
    Jan
  • PHP 21,555
    Feb
  • PHP 25,508
    Mar
  • PHP 22,953
    Apr
  • PHP 15,619
    May
  • PHP 16,797
    Jun
  • PHP 15,479
    Jul
  • PHP 17,739
    Aug
  • PHP 13,992
    Sep

What is the cheapest day of the week to fly from Harry Reid International Airport to Dulles International Airport?

The data is based on the average flight prices on Trip.com from Harry Reid International Airport to Dulles 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 Harry Reid International Airport to Dulles International Airport is usually Wednesday, with average fares typically lower than other days. Try to avoid departing on Sunday, as prices are usually the highest on that day.

PHP 23,874
PHP 18,022
PHP 12,169
PHP 6,317
    Cheapest
  • PHP 19,561
    Mon
  • PHP 15,069
    Tue
  • PHP 12,169
    Wed
  • PHP 14,467
    Thu
  • PHP 19,080
    Fri
  • PHP 19,497
    Sat
  • PHP 23,874
    Sun

Which airline offers the cheapest flights from Harry Reid International Airport to Dulles International Airport?

The cheapest airline flying from Harry Reid International Airport to Dulles International Airport is Frontier Airlines (from PHP 2,558) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From PHP 2,558
Alaska Airlines
From PHP 6,284
Delta Air Lines
From PHP 7,156
United Airlines
From PHP 11,361
American Airlines
From PHP 11,638
KLM
From PHP 13,276
Sun Country Airlines
From PHP 15,901
Air Canada
From PHP 18,909

Find more flights and airlines

What is the flight schedule from Harry Reid International Airport to Dulles International 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. AS2168

    Harry Reid International Airport

    7:45 AM

    LAS

    1h 20m

    Nonstop

    9:05 AM

    SAN

    S M T W T F S
    Search

  2. AS506

    San Diego International Airport

    9:41 AM

    SAN

    4h 59m

    Nonstop

    5:40 PM

    IAD

    S M T W T F S

  3. F91116

    Harry Reid International Airport

    7:20 AM

    LAS

    4h 2m

    Nonstop

    2:22 PM

    ATL

    S M T W T F S
    Search

  4. F94410

    Hartsfield–Jackson Atlanta International Airport

    3:20 PM

    ATL

    1h 52m

    Nonstop

    5:12 PM

    IAD

    S M T W T F S

  5. DL466

    Harry Reid International Airport

    1:46 PM

    LAS

    3h 49m

    Nonstop

    8:35 PM

    ATL

    S M T W T F S
    Search

  6. DL2549

    Hartsfield–Jackson Atlanta International Airport

    10:49 PM

    ATL

    1h 42m

    Nonstop

    12:31 AM

    IAD

    S M T W T F S

  7. AS2035

    Harry Reid International Airport

    7:00 AM

    LAS

    1h 20m

    Nonstop

    8:20 AM

    SAN

    S M T W T F S
    Search

  8. AS506

    San Diego International Airport

    9:41 AM

    SAN

    4h 59m

    Nonstop

    5:40 PM

    IAD

    S M T W T F S

  9. AS743

    Harry Reid International Airport

    5:46 PM

    LAS

    2h 49m

    Nonstop

    8:35 PM

    SEA

    S M T W T F S
    Search

  10. AS367

    Seattle-Tacoma International Airport

    9:49 PM

    SEA

    4h 55m

    Nonstop

    5:44 AM

    IAD

    S M T W T F S

  11. F91876

    Harry Reid International Airport

    10:15 PM

    LAS

    4h 26m

    Nonstop

    5:41 AM

    MCO

    S M T W T F S
    Search

  12. F94230

    Orlando International Airport

    8:00 AM

    MCO

    2h 21m

    Nonstop

    10:21 AM

    IAD

    S M T W T F S

  13. F93886

    Harry Reid International Airport

    6:00 AM

    LAS

    2h 55m

    Nonstop

    10:55 AM

    DFW

    S M T W T F S
    Search

  14. F93208

    Dallas Fort Worth International Airport

    5:06 PM

    DFW

    2h 55m

    Nonstop

    9:01 PM

    IAD

    S M T W T F S

  15. F92428

    Harry Reid International Airport

    11:41 PM

    LAS

    4h 3m

    Nonstop

    6:44 AM

    ATL

    S M T W T F S
    Search

  16. F94410

    Hartsfield–Jackson Atlanta International Airport

    3:20 PM

    ATL

    1h 52m

    Nonstop

    5:12 PM

    IAD

    S M T W T F S

  17. F91116

    Harry Reid International Airport

    7:20 AM

    LAS

    4h 2m

    Nonstop

    2:22 PM

    ATL

    S M T W T F S
    Search

  18. F93692

    Hartsfield–Jackson Atlanta International Airport

    9:52 PM

    ATL

    1h 51m

    Nonstop

    11:43 PM

    IAD

    S M T W T F S

  19. F91966

    Harry Reid International Airport

    3:46 PM

    LAS

    3h 14m

    Nonstop

    9:00 PM

    IAH

    - M T - - F -
    Search

  20. F94076

    George Bush Intercontinental Airport

    2:51 PM

    IAH

    2h 13m

    Nonstop

    6:04 PM

    ATL

    S M T W T F S

  21. F93692

    Hartsfield–Jackson Atlanta International Airport

    9:52 PM

    ATL

    1h 51m

    Nonstop

    11:43 PM

    IAD

    S M T W T F S
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About Harry Reid International Airport and Dulles International Airport

Learn about Harry Reid International Airport (LAS) and Dulles International Airport (IAD) — including location, terminals, transportation, and travel tips.

Flight distance 3,320.34 km
Cheapest one-way ticket price PHP 2,558
Cheapest return ticket price PHP 7,069

FAQs for Harry Reid International Airport to Dulles International Airport Flights

  • How long is the flight from Harry Reid International Airport to Dulles International Airport?

    Harry Reid International Airport to Dulles International Airport takes about 4 hours 30 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 4 daily flights from Harry Reid International Airport (LAS) to Dulles International Airport (IAD).
  • The earliest flight from Harry Reid International Airport to Dulles International Airport departs at 07:40, and the last departs at 23:55, with about 6 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 Dulles International Airport (IAD) is quite popular. Without considering departure times or holidays, tickets cost around PHP 21,112 in December, the most expensive month to book this route.
  • United Airlines is a very popular airline operating an average of 4002 flights per month.
  • One-way flights from Harry Reid International Airport to Dulles International Airport currently start from PHP 2,558, and round-trip fares start from PHP 7,069. The current lowest fare is a Frontier Airlines flight departing on Tue, Dec 8; prices may vary depending on availability.
  • Yes. United Airlines and Frontier Airlines operate direct flights from Harry Reid International Airport to Dulles International Airport, with an average flight time of 4 hours 25 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 Dulles International Airport is PHP 16,975. Prices may vary depending on the departure date, airline, and availability.
  • Frontier Airlines and Volaris are the most popular budget airlines flying from Harry Reid International Airport to Dulles International Airport, with one-way fares starting from PHP 2,558. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Harry Reid International Airport to Dulles International Airport operates around 30 weekly flights, mainly by United Airlines and Frontier Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Harry Reid International Airport and Dulles 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.