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Dulles International Airport to Harry Reid International Airport flight

Explore the cheapest one-way and round-trip flights from Dulles International Airport to Harry Reid International Airport over the next 90 days, with one-way fares from DKK 494 and round-trip from DKK 1,042. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        IAD 06:00
        5h 4m
        Direct
        LAS 08:04
        Washington D.C. - Las Vegas | Fri, Oct 23 | Frontier Airlines
        LAS 22:43
        4h 37m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Tue, Oct 27 | Frontier Airlines
        DKK 1,042 DKK 1,859
        44% off
        44% off
        DKK 1,859 DKK 1,042
      • IAD 06:00
        5h 4m
        Direct
        LAS 08:04
        Washington D.C. - Las Vegas | Sun, Oct 25 | Frontier Airlines
        LAS 22:43
        4h 37m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Tue, Oct 27 | Frontier Airlines
        DKK 1,153 DKK 1,859
        38% off
        38% off
        DKK 1,859 DKK 1,153
      • IAD 13:09
        5h 22m
        Direct
        LAS 15:31
        Washington D.C. - Las Vegas | Fri, Nov 27 | Frontier Airlines
        LAS 21:47
        4h 23m
        Direct
        IAD 05:10
        Las Vegas - Washington D.C. | Sun, Nov 29 | Frontier Airlines
        DKK 1,427 DKK 1,859
        23% off
        23% off
        DKK 1,859 DKK 1,427
      • IAD 12:06
        11h 20m
        1 stop
        LAS 20:26
        Washington D.C. - Las Vegas | Sat, Dec 5 | Frontier Airlines
        LAS 23:43
        8h 28m
        1 stop
        IAD 11:11
        Las Vegas - Washington D.C. | Fri, Dec 11 | Frontier Airlines
        DKK 1,058
        43% off
        DKK 1,859 DKK 1,058
      • IAD 13:38
        13h 14m
        1 stop
        LAS 23:52
        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
        DKK 1,132
        39% off
        DKK 1,859 DKK 1,132
      • IAD 12:31
        13h 58m
        1 stop
        LAS 23:29
        Washington D.C. - Las Vegas | Tue, Nov 3 | Frontier Airlines
        LAS 00:38
        7h 58m
        1 stop
        IAD 11:36
        Las Vegas - Washington D.C. | Sun, Nov 8 | Frontier Airlines
        DKK 1,255
        32% off
        DKK 1,859 DKK 1,255
      • IAD 15:03
        9h 52m
        1 stop
        LAS 21:55
        Washington D.C. - Las Vegas | Sat, Oct 31 | Delta Air Lines
        LAS 00:38
        7h 58m
        1 stop
        IAD 11:36
        Las Vegas - Washington D.C. | Tue, Nov 3 | Frontier Airlines
        DKK 1,259
        32% off
        DKK 1,859 DKK 1,259
      • IAD 12:35
        10h 2m
        1 stop
        LAS 19:37
        Washington D.C. - Las Vegas | Sat, Dec 5 | Delta Air Lines
        LAS 23:43
        8h 28m
        1 stop
        IAD 11:11
        Las Vegas - Washington D.C. | Fri, Dec 11 | Frontier Airlines
        DKK 1,276
        31% off
        DKK 1,859 DKK 1,276
      • IAD 06:00
        5h 4m
        Direct
        LAS 08:04
        Washington D.C. - Las Vegas | Tue, Oct 27 | Frontier Airlines
        LAS 22:29
        8h 30m
        1 stop
        DCA 09:59
        Las Vegas - Washington D.C. | Fri, Oct 30 | Jetblue Airways
        DKK 1,290
        31% off
        DKK 1,859 DKK 1,290
      • IAD 18:07
        8h 1m
        1 stop
        LAS 23:08
        Washington D.C. - Las Vegas | Fri, Nov 6 | Frontier Airlines
        LAS 11:56
        6h 54m
        1 stop
        DCA 21:50
        Las Vegas - Washington D.C. | Mon, Nov 9 | Frontier Airlines
        DKK 1,403
        25% off
        DKK 1,859 DKK 1,403
      • IAD 09:38
        11h 31m
        1 stop
        LAS 18:09
        Washington D.C. - Las Vegas | Tue, Nov 3 | Alaska Airlines
        LAS 07:20
        6h 52m
        1 stop
        IAD 17:12
        Las Vegas - Washington D.C. | Sat, Nov 7 | Frontier Airlines
        DKK 1,423
        23% off
        DKK 1,859 DKK 1,423
      • IAD 13:09
        5h 22m
        Direct
        LAS 15:31
        Washington D.C. - Las Vegas | Mon, Nov 30 | Frontier Airlines
        LAS 23:43
        8h 28m
        1 stop
        IAD 11:11
        Las Vegas - Washington D.C. | Fri, Dec 4 | Frontier Airlines
        DKK 1,450
        22% off
        DKK 1,859 DKK 1,450
      • WAS 13:00
        17h 25m
        1 stop
        LAS 14:00
        Washington D.C. - Las Vegas | Thu, Oct 15 | Normal Airline
        LAS 15:00
        6h
        Direct
        WAS 16:00
        Las Vegas - Washington D.C. | Sat, Oct 17 | Normal Airline
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      • Cheapest nonstop
        IAD 06:00
        5h 4m
        Direct
        LAS 08:04
        Washington D.C. - Las Vegas | Sat, Oct 24 | Frontier Airlines
        DKK 497 DKK 995
        50% off
        50% off
        DKK 995 DKK 497
      • IAD 06:00
        5h 4m
        Direct
        LAS 08:04
        Washington D.C. - Las Vegas | Mon, Oct 26 | Frontier Airlines
        DKK 643 DKK 995
        35% off
        35% off
        DKK 995 DKK 643
      • IAD 13:09
        5h 22m
        Direct
        LAS 15:31
        Washington D.C. - Las Vegas | Sun, Nov 22 | Frontier Airlines
        DKK 687 DKK 995
        31% off
        31% off
        DKK 995 DKK 687
      • IAD 07:48
        18h 20m
        1 stop
        LAS 23:08
        Washington D.C. - Las Vegas | Sat, Nov 14 | Frontier Airlines
        DKK 494
        50% off
        DKK 995 DKK 494
      • IAD 12:06
        11h 20m
        1 stop
        LAS 20:26
        Washington D.C. - Las Vegas | Wed, Dec 2 | Frontier Airlines
        DKK 667
        33% off
        DKK 995 DKK 667
      • IAD 22:33
        15h 48m
        1 stop
        LAS 11:21
        Washington D.C. - Las Vegas | Tue, Dec 8 | Frontier Airlines
        DKK 667
        33% off
        DKK 995 DKK 667
      • IAD 08:05
        18h 3m
        1 stop
        LAS 23:08
        Washington D.C. - Las Vegas | Tue, Nov 17 | Frontier Airlines
        DKK 686
        31% off
        DKK 995 DKK 686
      • IAD 08:05
        18h 3m
        1 stop
        LAS 23:08
        Washington D.C. - Las Vegas | Tue, Nov 10 | Frontier Airlines
        DKK 697
        30% off
        DKK 995 DKK 697
      • IAD 18:46
        8h 9m
        1 stop
        LAS 23:55
        Washington D.C. - Las Vegas | Mon, Nov 16 | Alaska Airlines
        DKK 712
        28% off
        DKK 995 DKK 712
      • IAD 18:07
        8h 1m
        1 stop
        LAS 23:08
        Washington D.C. - Las Vegas | Wed, Nov 4 | Frontier Airlines
        DKK 757
        24% off
        DKK 995 DKK 757
      • IAD 12:06
        26h 15m
        1 stop
        LAS 11:21
        Washington D.C. - Las Vegas | Wed, Dec 9 | Frontier Airlines
        DKK 774
        22% off
        DKK 995 DKK 774
      • IAD 21:06
        29h 2m
        1 stop
        LAS 23:08
        Washington D.C. - Las Vegas | Fri, Nov 13 | Frontier Airlines
        DKK 776
        22% off
        DKK 995 DKK 776
      • WAS 13:00
        17h 25m
        1 stop
        LAS 14:00
        Washington D.C. - Las Vegas | Thu, Oct 15 | Normal Airline
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Flight prices from Dulles International 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 Dulles International Airport to Harry Reid International Airport

Which month has the cheapest one-way flights from Dulles International Airport to Harry Reid International Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Dulles International Airport to Harry Reid International Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Dulles International Airport to Harry Reid International Airport are usually in February, with an average price of DKK 876. March sees the highest fares, around DKK 3,751.

DKK 3,751
DKK 2,314
DKK 876
0
    Cheapest
  • DKK 3,247
    Oct
  • DKK 1,676
    Nov
  • DKK 2,109
    Dec
  • DKK 1,708
    Jan
  • DKK 876
    Feb
  • DKK 3,751
    Mar
  • DKK 2,906
    Apr
  • DKK 1,446
    May
  • DKK 1,720
    Jun
  • DKK 1,659
    Jul
  • DKK 1,129
    Aug
  • DKK 1,384
    Sep

Which day of the week has the cheapest flights from Dulles International Airport to Harry Reid International Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Dulles International Airport to Harry Reid International Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Dulles International Airport to Harry Reid International Airport is Wednesday, with average prices lower than other days. Try to avoid departing on Sunday, as fares are typically the highest.

DKK 2,117
DKK 1,724
DKK 1,331
DKK 938
    Cheapest
  • DKK 1,618
    Mon
  • DKK 1,546
    Tue
  • DKK 1,331
    Wed
  • DKK 1,896
    Thu
  • DKK 1,846
    Fri
  • DKK 1,514
    Sat
  • DKK 2,117
    Sun

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

The cheapest airline flying from Dulles International Airport to Harry Reid International Airport is Frontier Airlines (from DKK 497) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From DKK 497
Alaska Airlines
From DKK 782
Delta Air Lines
From DKK 805
Allegiant Air
From DKK 933
United Airlines
From DKK 1,171
American Airlines
From DKK 1,224
Sun Country Airlines
From DKK 1,252
Southern Airways Express
From DKK 1,481
Air Canada
From DKK 1,555
Air Transat
From DKK 1,667

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What is the flight schedule from Dulles International 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. F94277

    Dulles International Airport

    06:30

    IAD

    4h 57m

    08:27

    LAS

    S M T W T F S
    Search

  2. AS409

    Dulles International Airport

    07:02

    IAD

    5h 42m

    Direct

    09:44

    SEA

    S M T W T F S
    Search

  3. AS728

    Seattle-Tacoma International Airport

    13:36

    SEA

    2h 35m

    Direct

    16:11

    LAS

    S - - W T F S

  4. F94409

    Dulles International Airport

    21:06

    IAD

    2h 7m

    Direct

    23:13

    ATL

    S M T W T F S
    Search

  5. F94211

    Hartsfield–Jackson Atlanta International Airport

    09:24

    ATL

    2h 33m

    Direct

    10:57

    AUS

    S M T W T F S

  6. F93645

    Austin-Bergstrom International Airport

    13:12

    AUS

    3h 2m

    Direct

    14:14

    LAS

    - M T W - F S

  7. F94355

    Dulles International Airport

    11:12

    IAD

    2h 26m

    Direct

    13:38

    MCO

    - M T W - F S
    Search

  8. F91875

    Orlando International Airport

    13:03

    MCO

    5h 11m

    Direct

    15:14

    LAS

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

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

Flight distance 3,320.34km
Cheapest one-way ticket price DKK 494
Cheapest return ticket price DKK 1,042

FAQs for Dulles International Airport to Harry Reid International Airport Flights

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

    Dulles International Airport to Harry Reid International Airport takes about 5 hours on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 5 daily flights from Dulles International Airport (IAD) to Harry Reid International Airport (LAS).
  • The earliest flight from Dulles International Airport to Harry Reid International Airport departs at 06:00, and the last departs at 18:00, 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 Dulles International Airport (IAD) to Harry Reid International Airport (LAS) is quite popular. Without considering departure times or holidays, tickets cost around DKK 2,225 in October, the most expensive month to book this route.
  • The earliest flight departs from Dulles International Airport (IAD) at 08:30 and arrives in Harry Reid International Airport (LAS) at 14:01.
  • The latest flight departs from Dulles International Airport (IAD) at 20:25 and arrives in Harry Reid International Airport (LAS) at 22:45.
  • United Airlines is a very popular airline operating an average of 2880 flights per month.
  • One-way flights from Dulles International Airport to Harry Reid International Airport currently start from DKK 494, and round-trip fares start from DKK 1,042. The current lowest fare is a Frontier Airlines flight departing on Sat, Nov 14; prices may vary depending on availability.
  • Yes. United Airlines and Frontier Airlines operate direct flights from Dulles International Airport to Harry Reid International Airport, with an average flight time of 5 hours 24 minutes, and around 42 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 Dulles International Airport to Harry Reid International Airport is DKK 1,679. Prices may vary depending on the departure date, airline, and availability.
  • Frontier Airlines and Volaris are the most popular budget airlines flying from Dulles International Airport to Harry Reid International Airport, with one-way fares starting from DKK 494. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Dulles International Airport to Harry Reid International Airport operates around 42 weekly flights, mainly by United Airlines and Frontier Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Dulles International 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 the lowest estimated prices found in the last 24 hours and include all taxes and fees.

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

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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.