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Washington D.C. to Las Vegas flight
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Dulles International Airport to Harry Reid International Airport flight
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Cheap Flight Deals 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)
      • IAD12:30
        13h 21m
        1 stop
        LAS22:51
        Washington D.C. - Las Vegas|Sun, May 26|Sun Country Airlines
        CAD 137CAD 220
        38% OFF
        38% OFF
        CAD 220CAD 137
      • IAD07:10
        15h 51m
        1 stop
        LAS20:01
        Washington D.C. - Las Vegas|Tue, May 7|Alaska Airlines
        CAD 146CAD 220
        34% OFF
        34% OFF
        CAD 220CAD 146
      • IAD07:00
        9h 41m
        1 stop
        LAS13:41
        Washington D.C. - Las Vegas|Wed, Jun 5|Alaska Airlines
        CAD 150CAD 220
        32% OFF
        32% OFF
        CAD 220CAD 150
      • IAD07:00
        10h 58m
        1 stop
        LAS14:58
        Washington D.C. - Las Vegas|Sun, May 26|Alaska Airlines
        CAD 152
        CAD 152
      • IAD07:00
        14h 52m
        1 stop
        LAS18:52
        Washington D.C. - Las Vegas|Tue, Jun 4|Alaska Airlines
        CAD 152
        CAD 152
      • IAD08:30
        17h 21m
        1 stop
        LAS22:51
        Washington D.C. - Las Vegas|Sun, May 12|Sun Country Airlines
        CAD 155
        CAD 155
      • IAD07:00
        14h 52m
        1 stop
        LAS18:52
        Washington D.C. - Las Vegas|Wed, May 29|Alaska Airlines
        CAD 161
        CAD 161
      • IAD17:25
        10h 8m
        1 stop
        LAS00:33
        Washington D.C. - Las Vegas|Mon, Jun 3|Sun Country Airlines
        CAD 163
        CAD 163
      • IAD08:30
        17h 21m
        1 stop
        LAS22:51
        Washington D.C. - Las Vegas|Thu, May 30|Sun Country Airlines
        CAD 168
        CAD 168
      • IAD06:00
        10h 36m
        1 stop
        LAS13:36
        Washington D.C. - Las Vegas|Tue, May 14|Southwest Airlines
        CAD 168
        CAD 168
      • IAD13:00
        3h 5m
        Direct
        LAS14:00
        Washington D.C. - Las Vegas|Mon, May 6|Sun Country 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.

Sun Country Airlines
From CAD 137
Alaska Airlines
From CAD 146
Southwest Airlines
From CAD 168
United Airlines
From CAD 169
American Airlines
From CAD 180
Delta Air Lines
From CAD 268
Southern Airways Express
From CAD 377
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
    CAD 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
    CAD 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. AA5281

    American Airlines

    05:06

    IAD

    1.5h

    06:35

    CLT

    -MTWTFS
    Search

  2. AA1927

    American Airlines

    07:10

    CLT

    4.9h

    09:03

    LAS

    SMTWTFS

  3. DL2896

    Delta Air Lines

    06:00

    IAD

    1.5h

    07:32

    DTW

    SMTWTFS
    Search

  4. DL334

    Delta Air Lines

    08:55

    DTW

    4.8h

    10:42

    LAS

    SMTWTFS

  5. AA2617

    American Airlines

    06:57

    IAD

    3.5h

    09:24

    DFW

    SMTWTFS
    Search

  6. AA599

    American Airlines

    11:06

    DFW

    2.8h

    11:56

    LAS

    S------

  7. AS277

    Alaska Airlines

    07:10

    IAD

    5.4h

    09:33

    LAX

    SM-WTFS
    Search

  8. AS702

    Alaska Airlines

    10:50

    LAX

    1.4h

    12:11

    LAS

    SMTWTFS

  9. SY224

    Sun Country Airlines

    11:13

    IAD

    2.9h

    13:04

    MSP

    S--W--S
    Search

  10. SY107

    Sun Country Airlines

    16:00

    MSP

    3.4h

    17:26

    LAS

    S--WTFS

  11. AA5543

    American Airlines

    14:08

    IAD

    1.5h

    15:40

    CLT

    SMTWTFS
    Search

  12. AA1454

    American Airlines

    16:15

    CLT

    4.8h

    18:06

    LAS

    SMTWTFS

  13. AA5447

    American Airlines

    15:53

    IAD

    1.5h

    17:25

    CLT

    SMTWTFS
    Search

  14. AA468

    American Airlines

    17:04

    CLT

    4.6h

    18:42

    LAS

    S------

  15. AA1390

    American Airlines

    17:12

    IAD

    3.5h

    19:45

    DFW

    S------
    Search

  16. AA2390

    American Airlines

    21:55

    DFW

    3.0h

    22:52

    LAS

    S-TWT-S

  17. AA1390

    American Airlines

    17:12

    IAD

    3.5h

    19:45

    DFW

    S------
    Search

  18. AA1282

    American Airlines

    22:55

    DFW

    2.9h

    23:46

    LAS

    S------

  19. AA1390

    American Airlines

    17:12

    IAD

    3.5h

    19:45

    DFW

    S------
    Search

  20. AA1797

    American Airlines

    20:40

    DFW

    3.0h

    21:37

    LAS

    SMTWTFS
Find more flights and airlines

Dulles International Airport to Harry Reid International Airport Flights Info

Flight distance3,320.34km
Cheapest one-way ticket priceCAD 137
Cheapest return ticket priceCAD 212

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 7 hours 5 minutes to fly from Dulles International Airport (IAD) to Dulles 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 are flight tickets from Dulles International Airport (IAD) to Harry Reid International Airport (LAS) the cheapest?

    Tickets cost around CAD 403 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 are 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 CAD 456 in May, the most expensive month to book this route.

  • 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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