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Dulles International Airport to Harry Reid International Airport flight
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Cheap Flights from Dulles International Airport to Harry Reid International Airport

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

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • IAD07:10
        15h 51m
        1 stop
        LAS20:01
        Washington D.C. - Las Vegas|Tue, May 7|Alaska Airlines
        S$ 145S$ 179
        19% OFF
        19% OFF
        S$ 179S$ 145
      • IAD18:05
        23h 36m
        1 stop
        LAS14:41
        Washington D.C. - Las Vegas|Sat, May 18|Alaska Airlines
        S$ 146S$ 179
        18% OFF
        18% OFF
        S$ 179S$ 146
      • IAD07:00
        9h 41m
        1 stop
        LAS13:41
        Washington D.C. - Las Vegas|Wed, Jun 5|Alaska Airlines
        S$ 149S$ 179
        17% OFF
        17% OFF
        S$ 179S$ 149
      • IAD07:00
        10h 58m
        1 stop
        LAS14:58
        Washington D.C. - Las Vegas|Sun, May 26|Alaska Airlines
        S$ 151
        S$ 151
      • IAD07:00
        14h 52m
        1 stop
        LAS18:52
        Washington D.C. - Las Vegas|Tue, Jun 4|Alaska Airlines
        S$ 151
        S$ 151
      • IAD08:30
        17h 21m
        1 stop
        LAS22:51
        Washington D.C. - Las Vegas|Sun, May 12|Sun Country Airlines
        S$ 155
        S$ 155
      • IAD06:00
        18h 11m
        2 stops
        LAS21:11
        Washington D.C. - Las Vegas|Wed, May 22|Delta Air Lines
        S$ 158
        S$ 158
      • IAD17:25
        10h 8m
        1 stop
        LAS00:33
        Washington D.C. - Las Vegas|Mon, Jun 3|Sun Country Airlines
        S$ 162
        S$ 162
      • IAD18:08
        7h 7m
        1 stop
        LAS22:15
        Washington D.C. - Las Vegas|Sat, May 18|Delta Air Lines
        S$ 164
        S$ 164
      • IAD12:30
        13h 21m
        1 stop
        LAS22:51
        Washington D.C. - Las Vegas|Sun, May 26|Sun Country Airlines
        S$ 166
        S$ 166
      • IAD13:00
        3h 5m
        Direct
        LAS14:00
        Washington D.C. - Las Vegas|Fri, May 10|Alaska Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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.

Alaska Airlines
From S$ 145
Sun Country Airlines
From S$ 155
Delta Air Lines
From S$ 158
Southwest Airlines
From S$ 167
United Airlines
From S$ 169
American Airlines
From S$ 170
Southern Airways Express, Llc
From S$ 294
ANA airlines
Find more flights and airlines

Find Cheaper Flights from Washington D.C. to Las Vegas

Explore other flights from Washington D.C. to Las Vegas to find the best alternative options.

  • Cheapest
    Frontier Airlines
    DCA
    07:00
    9h 36m
    1 transfer
    LAS
    13:36
    Ronald Reagan Washington National Airport - Harry Reid International Airport
    Tue, May 7Frontier Airlines
    S$ 62
  • Frontier Airlines
    DCA
    07:00
    9h 36m
    1 transfer
    LAS
    13:36
    Ronald Reagan Washington National Airport - Harry Reid International Airport
    Tue, May 7Frontier Airlines
    S$ 62
    Find More Flights
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. AA2617

    American Airlines

    06:00

    IAD

    3.2h

    08:11

    DFW

    SMTWTFS
    Search

  2. AA599

    American Airlines

    11:06

    DFW

    2.8h

    11:56

    LAS

    SMTWT--

  3. DL2846

    Delta Air Lines

    07:00

    IAD

    1.7h

    08:44

    ATL

    -MTWT--
    Search

  4. DL555

    Delta Air Lines

    12:15

    ATL

    4.2h

    13:29

    LAS

    SMTWTFS

  5. AS277

    Alaska Airlines

    07:10

    IAD

    5.4h

    09:33

    LAX

    SM-WTFS
    Search

  6. AS702

    Alaska Airlines

    10:50

    LAX

    1.4h

    12:11

    LAS

    SMTW-FS

  7. AA5543

    American Airlines

    13:22

    IAD

    1.5h

    14:54

    CLT

    SMTWTFS
    Search

  8. AA1454

    American Airlines

    17:00

    CLT

    4.8h

    18:51

    LAS

    SMTWTFS

  9. SY224

    Sun Country Airlines

    13:32

    IAD

    2.8h

    15:18

    MSP

    ---W--S
    Search

  10. SY107

    Sun Country Airlines

    16:00

    MSP

    3.4h

    17:26

    LAS

    S--WTFS

  11. AA1390

    American Airlines

    17:12

    IAD

    3.5h

    19:45

    DFW

    SM-WT--
    Search

  12. AA1282

    American Airlines

    22:55

    DFW

    2.9h

    23:46

    LAS

    SMTWT--

  13. AA1390

    American Airlines

    17:12

    IAD

    3.5h

    19:45

    DFW

    SM-WT--
    Search

  14. AA1797

    American Airlines

    20:55

    DFW

    3.0h

    21:52

    LAS

    SMTWTFS

  15. AA5447

    American Airlines

    17:38

    IAD

    2.1h

    19:45

    CLT

    SMTWTFS
    Search

  16. AA468

    American Airlines

    17:04

    CLT

    4.6h

    18:42

    LAS

    SMTWT--

  17. DL3939

    Delta Air Lines

    18:11

    IAD

    1.7h

    19:52

    DTW

    -MTWT--
    Search

  18. DL412

    Delta Air Lines

    20:20

    DTW

    4.2h

    21:34

    LAS

    SMTWTFS

  19. DL2902

    Delta Air Lines

    19:13

    IAD

    2.0h

    21:11

    ATL

    S--WT-S
    Search

  20. DL805

    Delta Air Lines

    23:05

    ATL

    4.3h

    00:25

    LAS

    -MTWT--
Find more flights and airlines

Dulles International Airport to Harry Reid International Airport Flights Info

Flight distance3,320.34km
Cheapest one-way ticket priceS$ 144
Cheapest return ticket priceS$ 211

FAQs for Dulles International Airport to Harry Reid International Airport Flights

  • How long is a flight from Dulles International Airport (IAD) to Harry Reid International Airport (LAS)?

    It takes around 7 hours to fly from Dulles International Airport (IAD) to Harry Reid International Airport (LAS).

  • How many daily flights are there from Dulles International Airport (IAD) to Harry Reid International Airport (LAS)?

    There are around 4 daily flights from Dulles International Airport (IAD) to Harry Reid International Airport (LAS).

  • When to buy flight tickets from Dulles International Airport (IAD) to Harry Reid International Airport (LAS) the cheapest?

    Tickets cost around S$ 382 in June, 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.

  • When to buy flight tickets from Dulles International Airport (IAD) to Harry Reid International Airport (LAS) most expensive?

    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 S$ 441 in May, the most expensive month to book this route.

  • What time does the earliest flight from Dulles International Airport to Harry Reid International Airport depart?

    The earliest flight departs from Dulles International Airport (IAD) at 08:15 and arrives in Harry Reid International Airport (LAS) at 14:45.

  • What time does the latest flight from Dulles International Airport to Harry Reid International Airport depart?

    The latest flight departs from Dulles International Airport (IAD) at 18:15 and arrives in Harry Reid International Airport (LAS) at 00:42.

  • Which airline operates the most direct flights from Dulles International Airport (IAD) to Harry Reid International Airport (LAS)?

    United Airlines is a very popular airline operating an average of 3625 flights per month.

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