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

Search for flights from Las Vegas to Washington D.C.. Find affordable one-way or round-trip flights.

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • LAS12:50
        19h 12m
        2 stops
        IAD11:02
        Las Vegas - Washington D.C.|Tue, Apr 23|Frontier Airlines
        CNY 83CNY 157
        47% OFF
        47% OFF
        CNY 157CNY 83
      • LAS20:57
        16h 52m
        1 stop
        IAD16:49
        Las Vegas - Washington D.C.|Fri, May 3|Frontier Airlines
        CNY 107CNY 157
        32% OFF
        32% OFF
        CNY 157CNY 107
      • LAS06:05
        7h 54m
        1 stop
        IAD16:59
        Las Vegas - Washington D.C.|Tue, May 7|Frontier Airlines
        CNY 111CNY 157
        28% OFF
        28% OFF
        CNY 157CNY 111
      • LAS23:37
        6h 9m
        1 stop
        IAD08:46
        Las Vegas - Washington D.C.|Wed, May 29|Delta Air Lines
        CNY 112
        CNY 112
      • LAS18:15
        15h 32m
        1 stop
        IAD12:47
        Las Vegas - Washington D.C.|Thu, May 9|Sun Country Airlines
        CNY 113
        CNY 113
      • LAS06:05
        7h 44m
        1 stop
        IAD16:49
        Las Vegas - Washington D.C.|Sat, Apr 27|Frontier Airlines
        CNY 114
        CNY 114
      • LAS06:05
        7h 44m
        1 stop
        IAD16:49
        Las Vegas - Washington D.C.|Sat, May 4|Frontier Airlines
        CNY 115
        CNY 115
      • LAS23:34
        14h 15m
        1 stop
        IAD16:49
        Las Vegas - Washington D.C.|Fri, May 3|Spirit Airlines
        CNY 116
        CNY 116
      • LAS13:25
        7h 28m
        1 stop
        IAD23:53
        Las Vegas - Washington D.C.|Tue, May 7|Delta Air Lines
        CNY 118
        CNY 118
      • LAS06:05
        7h 54m
        1 stop
        IAD16:59
        Las Vegas - Washington D.C.|Tue, Apr 30|Frontier Airlines
        CNY 122
        CNY 122
      • LAS13:00
        3h 5m
        Direct
        IAD14:00
        Las Vegas - Washington D.C.|Fri, Apr 26|Frontier 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 Harry Reid International Airport to Dulles International Airport

View airlines operating flights from Las Vegas to Washington D.C.. Compare prices and find the airline that meets your travel needs to enjoy a comfortable journey.

Frontier Airlines
From US$83
Delta Air Lines
From US$112
Spirit Airlines
From US$116
Alaska Airlines
From US$122
Jetblue Airways
From US$133
Southwest Airlines
From US$140
American Airlines
From US$146
Breeze Airways
From US$204
Sun Country Airlines
From US$272
United Airlines
From US$305
ANA airlines
Find more flights and airlines

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

Explore other flights from Las Vegas to Washington D.C.. Find the best alternative flight.

  • Cheapest
    Frontier Airlines
    LAS
    10:50
    8h 9m
    1 transfer
    DCA
    21:59
    Harry Reid International Airport - Ronald Reagan Washington National Airport
    Tue, May 7Frontier Airlines
    US$42
  • Frontier Airlines
    LAS
    10:50
    8h 9m
    1 transfer
    DCA
    21:59
    Harry Reid International Airport - Ronald Reagan Washington National Airport
    Tue, May 7Frontier Airlines
    US$42
    Find More Flights
Flight Schedule from Harry Reid International Airport to Dulles International Airport

Check on the flight schedule from Las Vegas to Washington D.C. to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. F93291

    Frontier Airlines

    06:04

    LAS

    1.3h

    07:20

    LAX

    SMTWTFS
    Search

  2. AS310

    Alaska Airlines

    08:30

    LAX

    5.1h

    16:35

    IAD

    SMTWTFS

  3. AS040

    Alaska Airlines

    07:00

    LAS

    1.4h

    08:23

    LAX

    SMTWTFS
    Search

  4. AS310

    Alaska Airlines

    08:30

    LAX

    5.1h

    16:35

    IAD

    SMTWTFS

  5. AS735

    Alaska Airlines

    10:00

    LAS

    2.7h

    12:42

    SEA

    S-TWTFS
    Search

  6. AS348

    Alaska Airlines

    16:10

    SEA

    4.8h

    23:59

    IAD

    SMTWTFS

  7. F92350

    Frontier Airlines

    11:45

    LAS

    2.3h

    15:01

    DEN

    SMTWTFS
    Search

  8. UA798

    United Airlines

    16:00

    DEN

    3.4h

    21:22

    IAD

    SMTWTFS

  9. AS741

    Alaska Airlines

    12:08

    LAS

    2.7h

    14:48

    SEA

    SMT-T-S
    Search

  10. AS348

    Alaska Airlines

    16:10

    SEA

    4.8h

    23:59

    IAD

    SMTWTFS

  11. DL1737

    Delta Air Lines

    13:25

    LAS

    1.5h

    15:55

    SLC

    SMTWTFS
    Search

  12. DL563

    Delta Air Lines

    17:50

    SLC

    3.9h

    23:42

    IAD

    SMTWTFS

  13. F91896

    Frontier Airlines

    20:55

    LAS

    1.3h

    22:10

    PHX

    SMTWTFS
    Search

  14. F91086

    Frontier Airlines

    22:57

    PHX

    4.5h

    06:30

    MCO

    SMT-TFS

  15. UA1689

    United Airlines

    08:55

    MCO

    2.3h

    11:15

    IAD

    SMTWTFS

  16. DL521

    Delta Air Lines

    22:00

    LAS

    3.9h

    04:56

    DTW

    S--WT-S
    Search

  17. DL3961

    Delta Air Lines

    21:20

    DTW

    1.6h

    22:57

    IAD

    SMTWT--

  18. DL940

    Delta Air Lines

    23:35

    LAS

    3.9h

    06:28

    DTW

    SMTWTFS
    Search

  19. DL3961

    Delta Air Lines

    21:20

    DTW

    1.6h

    22:57

    IAD

    SMTWT--
Find more flights and airlines

Harry Reid International Airport to Dulles International Airport Flights Info

Flight distance3,320.34km
Cheapest one-way ticket price$83
Cheapest return ticket price$157

FAQs for Harry Reid International Airport to Dulles International Airport Flights

  • How long is a flight from Harry Reid International Airport to Dulles International Airport?

    It takes around 5 hours 57 minutes to fly from Harry Reid International Airport (LAS) to Dulles International Airport (IAD).

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

    There are around 3 daily flights from Harry Reid International Airport (LAS) to Dulles International Airport (IAD).

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

    Tickets cost around $284 in May, making it the cheapest month to book. Harry Reid International Airport (LAS) to Dulles International Airport (IAD) is a popular route, so don't forget to book your tickets in advance.

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

    The route from Harry Reid International Airport (LAS) to Dulles International Airport (IAD) is quite popular. Without considering departure times or holidays, tickets cost around $364 in June, the most expensive month to book this route.

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

    The earliest flight departs from Harry Reid International Airport (LAS) at 06:56 and arrives in Dulles International Airport (IAD) at 16:30.

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

    The latest flight departs from Harry Reid International Airport (LAS) at 18:52 and arrives in Dulles International Airport (IAD) at 07:33.

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

    United Airlines is a very popular airline operating an average of 1744 flights per month.

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