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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 308 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 973
        41% off
        41% off
        AED 973 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 596 AED 973
        39% off
        39% off
        AED 973 AED 596
      • 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 604 AED 973
        38% off
        38% off
        AED 973 AED 604
      • 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 973 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 973 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 711
        27% off
        AED 973 AED 711
      • 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 973 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 973 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 973 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 717
        26% off
        AED 973 AED 717
      • 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 973 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 778
        20% off
        AED 973 AED 778
      • 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 | Wed, Oct 21 | Frontier Airlines
        AED 308 AED 554
        44% off
        44% off
        AED 554 AED 308
      • IAD 06:00
        5h 4m
        Direct
        LAS 08:04
        Washington D.C. - Las Vegas | Tue, Oct 27 | Frontier Airlines
        AED 317 AED 554
        43% off
        43% off
        AED 554 AED 317
      • IAD 06:00
        5h 4m
        Direct
        LAS 08:04
        Washington D.C. - Las Vegas | Thu, Oct 22 | Frontier Airlines
        AED 369 AED 554
        33% off
        33% off
        AED 554 AED 369
      • IAD 06:00
        4h 58m
        Direct
        LAS 07:58
        Washington D.C. - Las Vegas | Thu, Oct 8 | Frontier Airlines
        AED 369
        33% off
        AED 554 AED 369
      • IAD 06:00
        5h 4m
        Direct
        LAS 08:04
        Washington D.C. - Las Vegas | Fri, Oct 23 | Frontier Airlines
        AED 391
        28% off
        AED 554 AED 391
      • IAD 08:05
        18h 3m
        1 stop
        LAS 23:08
        Washington D.C. - Las Vegas | Wed, Nov 11 | Frontier Airlines
        AED 348
        37% off
        AED 554 AED 348
      • IAD 21:06
        17h 57m
        1 stop
        LAS 11:03
        Washington D.C. - Las Vegas | Sun, Nov 1 | Frontier Airlines
        AED 378
        32% off
        AED 554 AED 378
      • IAD 12:31
        13h 37m
        1 stop
        LAS 23:08
        Washington D.C. - Las Vegas | Thu, Nov 5 | Frontier Airlines
        AED 406
        27% off
        AED 554 AED 406
      • IAD 21:06
        28h 46m
        1 stop
        LAS 22:52
        Washington D.C. - Las Vegas | Tue, Oct 13 | Frontier Airlines
        AED 407
        27% off
        AED 554 AED 407
      • IAD 21:06
        28h 46m
        1 stop
        LAS 22:52
        Washington D.C. - Las Vegas | Wed, Oct 14 | Frontier Airlines
        AED 410
        26% off
        AED 554 AED 410
      • IAD 07:02
        12h 9m
        1 stop
        LAS 16:11
        Washington D.C. - Las Vegas | Sun, Nov 1 | Alaska Airlines
        AED 439
        21% off
        AED 554 AED 439
      • IAD 16:00
        9h 55m
        1 stop
        LAS 22:55
        Washington D.C. - Las Vegas | Sat, Nov 14 | Delta Air Lines
        AED 443
        20% off
        AED 554 AED 443
      • 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 2,055.

AED 2,055
AED 1,268
AED 480
0
    Cheapest
  • AED 669
    Sep
  • AED 1,367
    Oct
  • AED 918
    Nov
  • AED 1,155
    Dec
  • AED 936
    Jan
  • AED 480
    Feb
  • AED 2,055
    Mar
  • AED 1,592
    Apr
  • AED 792
    May
  • AED 943
    Jun
  • AED 909
    Jul
  • AED 619
    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 1,197
AED 922
AED 646
AED 371
    Cheapest
  • AED 942
    Mon
  • AED 832
    Tue
  • AED 646
    Wed
  • AED 1,074
    Thu
  • AED 1,022
    Fri
  • AED 840
    Sat
  • AED 1,197
    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 308) among 9 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From AED 308
Alaska Airlines
From AED 439
Delta Air Lines
From AED 443
Allegiant Air
From AED 566
United Airlines
From AED 617
American Airlines
From AED 646
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. DL3082

    Dulles International Airport

    12:18

    IAD

    1h 32m

    Direct

    13:50

    DTW

    - - - - - F -
    Search

  5. DL766

    Detroit Metropolitan Wayne County Airport

    15:55

    DTW

    4h 31m

    Direct

    17:26

    LAS

    S M T W T F S

  6. DL1695

    Dulles International Airport

    17:00

    IAD

    1h 54m

    Direct

    18:54

    ATL

    S M T W T F S
    Search

  7. DL834

    Hartsfield–Jackson Atlanta International Airport

    21:52

    ATL

    4h 32m

    Direct

    23:24

    LAS

    - - T W T - S

  8. DL2135

    Dulles International Airport

    16:00

    IAD

    1h 56m

    Direct

    17:56

    ATL

    S M T W T F S
    Search

  9. DL825

    Hartsfield–Jackson Atlanta International Airport

    21:20

    ATL

    4h 35m

    Direct

    22:55

    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. F94891

    Hartsfield–Jackson Atlanta International Airport

    08:33

    ATL

    4h 27m

    Direct

    10:00

    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. F91115

    Hartsfield–Jackson Atlanta International Airport

    20:59

    ATL

    4h 27m

    Direct

    22:26

    LAS

    S M T W T F S

  14. F94409

    Dulles International Airport

    20:39

    IAD

    2h 11m

    Direct

    22:50

    ATL

    S M T W T F S
    Search

  15. F91115

    Hartsfield–Jackson Atlanta International Airport

    20:59

    ATL

    4h 27m

    Direct

    22:26

    LAS

    S M T W T F S

  16. F94707

    Dulles International Airport

    07:50

    IAD

    2h 3m

    Direct

    09:53

    ATL

    S M T W T F S
    Search

  17. 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 308
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 1,184 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 308, and round-trip fares start from AED 571. The current lowest fare is a Frontier Airlines flight departing on Wed, Oct 21; 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 805. 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 308. 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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