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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 AED 272 and round-trip from AED 571. 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 | Tue, Oct 20 | Frontier Airlines
        LAS 22:43
        4h 37m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Sat, Oct 24 | Frontier Airlines
        AED 571 AED 972
        41% off
        41% off
        AED 972 AED 571
      • IAD 06:00
        4h 58m
        Direct
        LAS 07:58
        Washington D.C. - Las Vegas | Mon, Sep 28 | Frontier Airlines
        LAS 22:46
        4h 34m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Fri, Oct 2 | Frontier Airlines
        AED 595 AED 972
        39% off
        39% off
        AED 972 AED 595
      • IAD 06:00
        4h 58m
        Direct
        LAS 07:58
        Washington D.C. - Las Vegas | Wed, Sep 30 | Frontier Airlines
        LAS 22:46
        4h 34m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Wed, Oct 7 | Frontier Airlines
        AED 603 AED 972
        38% off
        38% off
        AED 972 AED 603
      • IAD 06:00
        4h 58m
        Direct
        LAS 07:58
        Washington D.C. - Las Vegas | Sun, Sep 27 | Frontier Airlines
        LAS 22:46
        4h 34m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Fri, Oct 2 | Frontier Airlines
        AED 606
        38% off
        AED 972 AED 606
      • IAD 06:00
        5h 4m
        Direct
        LAS 08:04
        Washington D.C. - Las Vegas | Wed, Oct 21 | Frontier Airlines
        LAS 22:43
        4h 37m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Sat, Oct 24 | Frontier Airlines
        AED 622
        36% off
        AED 972 AED 622
      • IAD 06:00
        5h 4m
        Direct
        LAS 08:04
        Washington D.C. - Las Vegas | Thu, Oct 22 | Frontier Airlines
        LAS 22:43
        4h 37m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Mon, Oct 26 | Frontier Airlines
        AED 710
        27% off
        AED 972 AED 710
      • IAD 06:00
        5h 4m
        Direct
        LAS 08:04
        Washington D.C. - Las Vegas | Mon, Oct 19 | Frontier Airlines
        LAS 22:43
        4h 37m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Fri, Oct 23 | Frontier Airlines
        AED 727
        25% off
        AED 972 AED 727
      • IAD 06:00
        5h 4m
        Direct
        LAS 08:04
        Washington D.C. - Las Vegas | Sat, Oct 10 | Frontier Airlines
        LAS 22:43
        4h 37m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Tue, Oct 13 | Frontier Airlines
        AED 747
        23% off
        AED 972 AED 747
      • IAD 13:38
        13h 14m
        1 stop
        LAS 23:52
        Washington D.C. - Las Vegas | Sat, Oct 17 | Frontier Airlines
        LAS 22:46
        4h 34m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Thu, Oct 22 | Frontier Airlines
        AED 620
        36% off
        AED 972 AED 620
      • IAD 12:31
        13h 37m
        1 stop
        LAS 23:08
        Washington D.C. - Las Vegas | Tue, Oct 27 | Frontier Airlines
        LAS 07:20
        6h 52m
        1 stop
        IAD 17:12
        Las Vegas - Washington D.C. | Sat, Oct 31 | Frontier Airlines
        AED 716
        26% off
        AED 972 AED 716
      • IAD 07:02
        9h 23m
        1 stop
        LAS 13:25
        Washington D.C. - Las Vegas | Tue, Oct 27 | Alaska Airlines
        LAS 07:20
        6h 52m
        1 stop
        IAD 17:12
        Las Vegas - Washington D.C. | Sat, Oct 31 | Frontier Airlines
        AED 738
        24% off
        AED 972 AED 738
      • IAD 06:10
        7h 34m
        1 stop
        LAS 10:44
        Washington D.C. - Las Vegas | Sun, Sep 27 | Delta Air Lines
        LAS 22:46
        4h 34m
        Direct
        IAD 06:20
        Las Vegas - Washington D.C. | Fri, Oct 2 | Frontier Airlines
        AED 777
        20% off
        AED 972 AED 777
      • WAS 13:00
        17h 25m
        1 stop
        LAS 14:00
        Washington D.C. - Las Vegas | Thu, Sep 24 | Normal Airline
        LAS 15:00
        6h
        Direct
        WAS 16:00
        Las Vegas - Washington D.C. | Sat, Sep 26 | 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
        AED 272 AED 544
        50% off
        50% off
        AED 544 AED 272
      • IAD 06:00
        4h 58m
        Direct
        LAS 07:58
        Washington D.C. - Las Vegas | Tue, Oct 6 | Frontier Airlines
        AED 300 AED 544
        45% off
        45% off
        AED 544 AED 300
      • IAD 06:00
        5h 4m
        Direct
        LAS 08:04
        Washington D.C. - Las Vegas | Tue, Oct 20 | Frontier Airlines
        AED 308 AED 544
        43% off
        43% off
        AED 544 AED 308
      • IAD 06:00
        5h 4m
        Direct
        LAS 08:04
        Washington D.C. - Las Vegas | Wed, Oct 21 | Frontier Airlines
        AED 369
        32% off
        AED 544 AED 369
      • IAD 21:06
        17h 57m
        1 stop
        LAS 11:03
        Washington D.C. - Las Vegas | Sat, Oct 31 | Frontier Airlines
        AED 378
        31% off
        AED 544 AED 378
      • IAD 08:05
        18h 3m
        1 stop
        LAS 23:08
        Washington D.C. - Las Vegas | Wed, Nov 4 | Frontier Airlines
        AED 378
        31% off
        AED 544 AED 378
      • IAD 08:05
        18h 3m
        1 stop
        LAS 23:08
        Washington D.C. - Las Vegas | Tue, Nov 10 | Frontier Airlines
        AED 382
        30% off
        AED 544 AED 382
      • IAD 21:06
        28h 46m
        1 stop
        LAS 22:52
        Washington D.C. - Las Vegas | Sat, Oct 17 | Frontier Airlines
        AED 406
        25% off
        AED 544 AED 406
      • IAD 21:06
        28h 46m
        1 stop
        LAS 22:52
        Washington D.C. - Las Vegas | Tue, Oct 13 | Frontier Airlines
        AED 409
        25% off
        AED 544 AED 409
      • IAD 08:05
        18h 3m
        1 stop
        LAS 23:08
        Washington D.C. - Las Vegas | Wed, Nov 11 | Frontier Airlines
        AED 422
        22% off
        AED 544 AED 422
      • IAD 07:02
        12h 9m
        1 stop
        LAS 16:11
        Washington D.C. - Las Vegas | Sat, Oct 24 | Alaska Airlines
        AED 429
        21% off
        AED 544 AED 429
      • IAD 21:06
        28h 46m
        1 stop
        LAS 22:52
        Washington D.C. - Las Vegas | Fri, Oct 16 | Frontier Airlines
        AED 435
        20% off
        AED 544 AED 435
      • WAS 13:00
        17h 25m
        1 stop
        LAS 14:00
        Washington D.C. - Las Vegas | Thu, Sep 24 | Normal Airline
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Displayed flight fares from Dulles International 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 Dulles International Airport to Harry Reid International Airport

What is the cheapest month to fly from Dulles International Airport to Harry Reid International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Dulles International 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 Dulles International Airport to Harry Reid International Airport are usually in February, with an average price of AED 480. It is best to avoid March, when the average price can reach AED 2,054.

AED 2,054
AED 1,267
AED 480
0
    Cheapest
  • AED 669
    Sep
  • AED 1,366
    Oct
  • AED 918
    Nov
  • AED 1,155
    Dec
  • AED 935
    Jan
  • AED 480
    Feb
  • AED 2,054
    Mar
  • AED 1,591
    Apr
  • AED 792
    May
  • AED 942
    Jun
  • AED 909
    Jul
  • AED 618
    Aug

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

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

AED 1,196
AED 921
AED 646
AED 371
    Cheapest
  • AED 942
    Mon
  • AED 832
    Tue
  • AED 646
    Wed
  • AED 1,073
    Thu
  • AED 1,021
    Fri
  • AED 839
    Sat
  • AED 1,196
    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 AED 272) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From AED 272
Alaska Airlines
From AED 429
Delta Air Lines
From AED 442
United Airlines
From AED 641
American Airlines
From AED 679
Sun Country Airlines
From AED 686
Volaris
From AED 858
Air Canada
From AED 964

Find more flights and airlines

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. DL3783

    Dulles International Airport

    18:47

    IAD

    2h 55m

    Direct

    20:42

    MSP

    S M T W T - S
    Search

  3. DL1442

    Minneapolis-Saint Paul International Airport

    18:25

    MSP

    3h 36m

    Direct

    20:01

    LAS

    S M T W T F S

  4. DL2135

    Dulles International Airport

    16:00

    IAD

    1h 56m

    Direct

    17:56

    ATL

    S M T W T F S
    Search

  5. DL825

    Hartsfield–Jackson Atlanta International Airport

    21:20

    ATL

    4h 35m

    Direct

    22:55

    LAS

    S M T W T F S

  6. F94409

    Dulles International Airport

    20:39

    IAD

    2h 11m

    Direct

    22:50

    ATL

    S M T W T F S
    Search

  7. F94891

    Hartsfield–Jackson Atlanta International Airport

    08:33

    ATL

    4h 27m

    Direct

    10:00

    LAS

    S M T W T F S

  8. F94707

    Dulles International Airport

    07:50

    IAD

    2h 3m

    Direct

    09:53

    ATL

    S M T W T F S
    Search

  9. F91115

    Hartsfield–Jackson Atlanta International Airport

    20:59

    ATL

    4h 27m

    Direct

    22:26

    LAS

    S M T W T F S

  10. F94409

    Dulles International Airport

    20:39

    IAD

    2h 11m

    Direct

    22:50

    ATL

    S M T W T F S
    Search

  11. F91115

    Hartsfield–Jackson Atlanta International Airport

    20:59

    ATL

    4h 27m

    Direct

    22:26

    LAS

    S M T W T F S

  12. F94707

    Dulles International Airport

    07:50

    IAD

    2h 3m

    Direct

    09:53

    ATL

    S M T W T F S
    Search

  13. F94891

    Hartsfield–Jackson Atlanta International Airport

    08:33

    ATL

    4h 27m

    Direct

    10:00

    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 distance3,320.34km
Cheapest one-way ticket priceAED 272
Cheapest return ticket priceAED 571

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 4 hours 49 minutes 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 5 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 AED 1,183 in September, the most expensive month to book this route.
  • 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 AED 272, and round-trip fares start from AED 571. The current lowest fare is a Frontier Airlines flight departing on Sat, Oct 24; 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 4 minutes, and around 34 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 AED 804. 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 AED 272. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Dulles International Airport to Harry Reid International Airport operates around 24 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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