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Dulles International Airport to Harry Reid International Airport flight

Search for flights from Washington D.C. to Las Vegas and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        IAD 08:59
        4h 55m
        Nonstop
        LAS 10:54
        Washington D.C. - Las Vegas | Tue, Aug 25 | Frontier Airlines
        LAS 00:30
        4h 34m
        Nonstop
        IAD 08:04
        Las Vegas - Washington D.C. | Fri, Aug 28 | Frontier Airlines
        €80 €171
        53% off
        53% off
        €171 €80
      • IAD 09:13
        4h 55m
        Nonstop
        LAS 11:08
        Washington D.C. - Las Vegas | Tue, Aug 18 | Frontier Airlines
        LAS 00:30
        4h 34m
        Nonstop
        IAD 08:04
        Las Vegas - Washington D.C. | Mon, Aug 24 | Frontier Airlines
        €81 €171
        53% off
        53% off
        €171 €81
      • IAD 09:50
        4h 55m
        Nonstop
        LAS 11:45
        Washington D.C. - Las Vegas | Wed, Aug 12 | Frontier Airlines
        LAS 00:46
        4h 34m
        Nonstop
        IAD 08:20
        Las Vegas - Washington D.C. | Fri, Aug 14 | Frontier Airlines
        €81 €171
        53% off
        53% off
        €171 €81
      • IAD 08:59
        4h 55m
        Nonstop
        LAS 10:54
        Washington D.C. - Las Vegas | Fri, Aug 28 | Frontier Airlines
        LAS 00:30
        4h 34m
        Nonstop
        IAD 08:04
        Las Vegas - Washington D.C. | Tue, Sep 1 | Frontier Airlines
        €88
        49% off
        €171 €88
      • IAD 08:59
        4h 55m
        Nonstop
        LAS 10:54
        Washington D.C. - Las Vegas | Sun, Aug 23 | Frontier Airlines
        LAS 00:30
        4h 34m
        Nonstop
        IAD 08:04
        Las Vegas - Washington D.C. | Sat, Aug 29 | Frontier Airlines
        €90
        47% off
        €171 €90
      • IAD 08:59
        4h 55m
        Nonstop
        LAS 10:54
        Washington D.C. - Las Vegas | Thu, Aug 20 | Frontier Airlines
        LAS 00:30
        4h 34m
        Nonstop
        IAD 08:04
        Las Vegas - Washington D.C. | Tue, Aug 25 | Frontier Airlines
        €91
        47% off
        €171 €91
      • IAD 08:59
        4h 55m
        Nonstop
        LAS 10:54
        Washington D.C. - Las Vegas | Sat, Aug 29 | Frontier Airlines
        LAS 00:30
        4h 34m
        Nonstop
        IAD 08:04
        Las Vegas - Washington D.C. | Wed, Sep 2 | Frontier Airlines
        €106
        38% off
        €171 €106
      • IAD 08:59
        4h 55m
        Nonstop
        LAS 10:54
        Washington D.C. - Las Vegas | Thu, Aug 27 | Frontier Airlines
        LAS 00:30
        4h 34m
        Nonstop
        IAD 08:04
        Las Vegas - Washington D.C. | Sat, Aug 29 | Frontier Airlines
        €106
        38% off
        €171 €106
      • IAD 09:50
        4h 55m
        Nonstop
        LAS 11:45
        Washington D.C. - Las Vegas | Fri, Aug 14 | Frontier Airlines
        LAS 07:50
        7h 10m
        1 stop
        DCA 18:00
        Las Vegas - Washington D.C. | Tue, Aug 18 |
        €126
        26% off
        €171 €126
      • IAD 09:50
        4h 55m
        Nonstop
        LAS 11:45
        Washington D.C. - Las Vegas | Sun, Aug 16 | Frontier Airlines
        LAS 07:50
        7h 10m
        1 stop
        DCA 18:00
        Las Vegas - Washington D.C. | Tue, Aug 18 |
        €126
        26% off
        €171 €126
      • WAS 13:00
        17h 25m
        1 stop
        LAS 14:00
        Washington D.C. - Las Vegas | Sat, Aug 8 | Normal Airline
        LAS 15:00
        6h
        Nonstop
        WAS 16:00
        Las Vegas - Washington D.C. | Mon, Aug 10 | Normal Airline
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      • Cheapest nonstop
        IAD 08:59
        4h 55m
        Nonstop
        LAS 10:54
        Washington D.C. - Las Vegas | Tue, Aug 25 | Frontier Airlines
        €41 €95
        56% off
        56% off
        €95 €41
      • IAD 08:59
        4h 55m
        Nonstop
        LAS 10:54
        Washington D.C. - Las Vegas | Wed, Aug 26 | Frontier Airlines
        €41 €95
        56% off
        56% off
        €95 €41
      • IAD 08:59
        4h 55m
        Nonstop
        LAS 10:54
        Washington D.C. - Las Vegas | Tue, Sep 1 | Frontier Airlines
        €45 €95
        53% off
        53% off
        €95 €45
      • IAD 08:59
        4h 55m
        Nonstop
        LAS 10:54
        Washington D.C. - Las Vegas | Mon, Aug 24 | Frontier Airlines
        €45
        53% off
        €95 €45
      • IAD 08:59
        4h 55m
        Nonstop
        LAS 10:54
        Washington D.C. - Las Vegas | Sat, Aug 29 | Frontier Airlines
        €45
        53% off
        €95 €45
      • IAD 08:59
        4h 55m
        Nonstop
        LAS 10:54
        Washington D.C. - Las Vegas | Sun, Aug 30 | Frontier Airlines
        €45
        53% off
        €95 €45
      • IAD 08:59
        4h 55m
        Nonstop
        LAS 10:54
        Washington D.C. - Las Vegas | Thu, Aug 27 | Frontier Airlines
        €45
        53% off
        €95 €45
      • IAD 08:59
        4h 55m
        Nonstop
        LAS 10:54
        Washington D.C. - Las Vegas | Fri, Aug 28 | Frontier Airlines
        €52
        45% off
        €95 €52
      • IAD 09:50
        4h 55m
        Nonstop
        LAS 11:45
        Washington D.C. - Las Vegas | Thu, Aug 13 | Frontier Airlines
        €66
        31% off
        €95 €66
      • IAD 06:00
        4h 58m
        Nonstop
        LAS 07:58
        Washington D.C. - Las Vegas | Tue, Sep 15 | Frontier Airlines
        €70
        26% off
        €95 €70
      • WAS 13:00
        17h 25m
        1 stop
        LAS 14:00
        Washington D.C. - Las Vegas | Sat, Aug 8 | Normal Airline
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Trip.com Price Insights: Flights from Dulles International Airport to Harry Reid International Airport

What is the cheapest month for one-way flights from Dulles International Airport to Harry Reid International Airport?

Data is based on average one-way flight prices from Dulles International Airport to Harry Reid International Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Dulles International Airport to Harry Reid International Airport, the best time to buy is in February, with an average price of €113. You’ll want to avoid March, when the average price can reach as high as €481.

€481
€297
€113
0
    Cheapest
  • €140
    Aug
  • €189
    Sep
  • €320
    Oct
  • €215
    Nov
  • €271
    Dec
  • €219
    Jan
  • €113
    Feb
  • €481
    Mar
  • €373
    Apr
  • €186
    May
  • €221
    Jun
  • €213
    Jul

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 day to depart from Dulles International Airport to Harry Reid International Airport is Wednesday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.

€290
€233
€175
€118
    Cheapest
  • €215
    Mon
  • €219
    Tue
  • €175
    Wed
  • €266
    Thu
  • €264
    Fri
  • €209
    Sat
  • €290
    Sun

Selected Airlines from Dulles International Airport to Harry Reid International Airport

See which airlines fly from Washington D.C. to Las Vegas. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From €41
Delta Air Lines
From €92
United Airlines
From €121
Alaska Airlines
From €144
American Airlines
From €149
Sun Country Airlines
From €164

Find more flights and airlines

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

    06:00

    IAD

    4h 58m

    07:58

    LAS

    S M T W T F S
    Search

  2. DL1695

    Dulles International Airport

    17:00

    IAD

    1h 58m

    Nonstop

    18:58

    ATL

    S M T W T F S
    Search

  3. DL825

    Hartsfield–Jackson Atlanta International Airport

    21:20

    ATL

    4h 35m

    Nonstop

    22:55

    LAS

    - - T W T - S

  4. DL5076

    Dulles International Airport

    19:19

    IAD

    1h 41m

    Nonstop

    21:00

    JFK

    S M T W T F S
    Search

  5. DL781

    John F. Kennedy International Airport

    21:00

    JFK

    5h 55m

    Nonstop

    23:55

    LAS

    S - - W T - S

  6. DL5835

    Dulles International Airport

    12:29

    IAD

    1h 26m

    Nonstop

    13:55

    JFK

    S M T W T F S
    Search

  7. DL806

    John F. Kennedy International Airport

    16:40

    JFK

    5h 53m

    Nonstop

    19:33

    LAS

    S M T W T F S

  8. F94355

    Dulles International Airport

    13:32

    IAD

    2h 29m

    Nonstop

    16:01

    MCO

    S M T W T F S
    Search

  9. F93913

    Orlando International Airport

    19:21

    MCO

    4h 56m

    Nonstop

    21:17

    LAS

    S M T W T F S
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Dulles International Airport to Harry Reid International Airport Flights Info

Flight distance 3,320.34 km
Cheapest one-way ticket price €41
Cheapest return ticket price €80

FAQs for Dulles International Airport to Harry Reid International Airport Flights

  • How long does it take to fly from Dulles International Airport (IAD) to Harry Reid International Airport (LAS)?

    It takes around 5 hours 31 minutes to fly from Dulles International Airport (iad) to Harry Reid International Airport (las).
  • There are around 5 daily flights from Dulles International Airport (IAD) to Harry Reid International Airport (LAS).
  • Tickets cost around €147 in September, making it the cheapest month to book. Dulles International Airport (IAD) to Harry Reid International Airport (LAS) is a popular route, so don't forget to book your tickets in advance.
  • 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 €200 in October, the most expensive month to book this route.
  • The earliest flight departs from Dulles International Airport (IAD) at 08:25 and arrives in Harry Reid International Airport (LAS) at 14:57.
  • The latest flight departs from Dulles International Airport (IAD) at 19:40 and arrives in Harry Reid International Airport (LAS) at 21:44.
  • United Airlines is a very popular airline operating an average of 2880 flights per month.

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