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Find Frontier Airlines(F9) flights from Washington D.C. to Las Vegas

Flight INFO & Frontier Airlines(F9) flights from Washington D.C. to Las Vegas

Cheapest one-way flight price US$82
Cheapest return ticket price US$153
Cheapest month August
Peak season for travel July
Flight distance 3,354.7 km
Average flight time 6 hours 2 minutes
Popular airline Frontier Airlines
Frequency ～42/week

Book Frontier Airlines(F9) flights from Washington D.C. to Las Vegas

  • One way
  • Round-trip
      • direct cheapest
        IAD06:00
        4h 58m
        Nonstop
        LAS07:58
        Washington D.C. - Las Vegas|Tue, Sep 29|Frontier Airlines
        US$120
        US$238
        50% off
        Search
        50% off
        US$238
        US$120
      • IAD06:00
        4h 58m
        Nonstop
        LAS07:58
        Washington D.C. - Las Vegas|Fri, Sep 11|Frontier Airlines
        US$127
        US$238
        47% off
        Search
        47% off
        US$238
        US$127
      • IAD06:00
        4h 58m
        Nonstop
        LAS07:58
        Washington D.C. - Las Vegas|Wed, Sep 30|Frontier Airlines
        US$136
        US$238
        43% off
        Search
        43% off
        US$238
        US$136
      • IAD06:00
        4h 58m
        Nonstop
        LAS07:58
        Washington D.C. - Las Vegas|Sat, Sep 12|Frontier Airlines
        US$148
        Search
        US$148
      • IAD06:35
        4h 58m
        Nonstop
        LAS08:33
        Washington D.C. - Las Vegas|Wed, Sep 9|Frontier Airlines
        US$150
        Search
        US$150
      • IAD06:00
        4h 58m
        Nonstop
        LAS07:58
        Washington D.C. - Las Vegas|Tue, Sep 15|Frontier Airlines
        US$166
        Search
        US$166
      • IAD06:00
        4h 58m
        Nonstop
        LAS07:58
        Washington D.C. - Las Vegas|Wed, Oct 7|Frontier Airlines
        US$170
        Search
        US$170
      • IAD06:00
        4h 58m
        Nonstop
        LAS07:58
        Washington D.C. - Las Vegas|Fri, Sep 25|Frontier Airlines
        US$184
        Search
        US$184
      • IAD06:00
        4h 58m
        Nonstop
        LAS07:58
        Washington D.C. - Las Vegas|Tue, Oct 6|Frontier Airlines
        US$186
        Search
        US$186
      • IAD06:00
        4h 58m
        Nonstop
        LAS07:58
        Washington D.C. - Las Vegas|Sat, Oct 3|Frontier Airlines
        US$186
        Search
        US$186
      • IAD06:00
        4h 58m
        Nonstop
        LAS07:58
        Washington D.C. - Las Vegas|Sat, Sep 26|Frontier Airlines
        US$186
        Search
        US$186
      • IAD07:50
        29h 10m
        1 stops
        LAS10:00
        Washington D.C. - Las Vegas|Mon, Oct 5|Frontier Airlines
        US$121
        Search
        US$121
      • IAD21:04
        28h 22m
        1 stops
        LAS22:26
        Washington D.C. - Las Vegas|Tue, Sep 29|Frontier Airlines
        US$122
        Search
        US$122
      • IAD21:04
        28h 22m
        1 stops
        LAS22:26
        Washington D.C. - Las Vegas|Fri, Oct 2|Frontier Airlines
        US$132
        Search
        US$132
      • IAD21:04
        15h 56m
        1 stops
        LAS10:00
        Washington D.C. - Las Vegas|Sat, Oct 3|Frontier Airlines
        US$146
        Search
        US$146
      • IAD07:50
        17h 36m
        1 stops
        LAS22:26
        Washington D.C. - Las Vegas|Sat, Sep 26|Frontier Airlines
        US$146
        Search
        US$146
      • DCA07:00
        19h 44m
        1 stops
        LAS23:44
        Washington D.C. - Las Vegas|Tue, Sep 29|Frontier Airlines
        US$148
        Search
        US$148
      • IAD16:36
        10h 17m
        1 stops
        LAS23:53
        Washington D.C. - Las Vegas|Wed, Sep 30|Frontier Airlines
        US$148
        Search
        US$148
      • DCA07:00
        10h 7m
        1 stops
        LAS14:07
        Washington D.C. - Las Vegas|Wed, Sep 30|Frontier Airlines
        US$148
        Search
        US$148
      • IAD07:50
        17h 55m
        1 stops
        LAS22:45
        Washington D.C. - Las Vegas|Sun, Oct 4|Frontier Airlines
        US$151
        Search
        US$151
      • IAD21:04
        28h 22m
        1 stops
        LAS22:26
        Washington D.C. - Las Vegas|Fri, Sep 25|Frontier Airlines
        US$157
        Search
        US$157
      • DCA13:00
        13h 43m
        1 stops
        LAS23:43
        Washington D.C. - Las Vegas|Wed, Oct 7|Frontier Airlines
        US$161
        Search
        US$161
      • DCA13:06
        9h 32m
        1 stops
        LAS19:38
        Washington D.C. - Las Vegas|Sat, Sep 26|Frontier Airlines
        US$182
        Search
        US$182
      • DCA18:00
        8h 43m
        1 stops
        LAS23:43
        Washington D.C. - Las Vegas|Mon, Oct 5|Frontier Airlines
        US$182
        Search
        US$182
      • DCA18:00
        8h 43m
        1 stops
        LAS23:43
        Washington D.C. - Las Vegas|Tue, Oct 6|Frontier Airlines
        US$182
        Search
        US$182
      • DCA18:00
        8h 43m
        1 stops
        LAS23:43
        Washington D.C. - Las Vegas|Sat, Oct 3|Frontier Airlines
        US$182
        Search
        US$182
      • DCA18:00
        8h 44m
        1 stops
        LAS23:44
        Washington D.C. - Las Vegas|Tue, Sep 22|Frontier Airlines
        US$185
        Search
        US$185
      • DCA13:06
        9h 32m
        1 stops
        LAS19:38
        Washington D.C. - Las Vegas|Sat, Sep 19|Frontier Airlines
        US$186
        Search
        US$186
      • IAD11:12
        23h 55m
        1 stops
        LAS08:07
        Washington D.C. - Las Vegas|Tue, Oct 6|Frontier Airlines
        US$187
        Search
        US$187
      • DCA18:00
        8h 44m
        1 stops
        LAS23:44
        Washington D.C. - Las Vegas|Tue, Sep 15|Frontier Airlines
        US$188
        Search
        US$188
      • WAS13:00
        8h 44m
        Nonstop
        LAS14:00
        Washington D.C. - Las Vegas|Mon, Sep 6|Normal Airline
        More cheap flights
        More cheap flights

Frontier Airlines(F9) flights from Washington D.C. to Las Vegas & Flight Schedule

Flight info.
Departure
Arrival
Weekly Schedule

  1. F94277

    Frontier Airlines

    13:09

    IAD

    5.4h

    Nonstop

    15:31

    LAS

    S M T W T F -
    Search

  2. F9689

    Frontier Airlines

    18:00

    DCA

    4.2h

    Nonstop

    20:10

    DEN

    S M - W T F S
    Search

  3. F9777

    Frontier Airlines

    22:50

    DEN

    2.0h

    Nonstop

    23:50

    LAS

    S M T W T F S
    Search

  4. F9687

    Frontier Airlines

    13:54

    DCA

    4.2h

    Nonstop

    16:03

    DEN

    S - T W T F S
    Search

  5. F91765

    Frontier Airlines

    19:08

    DEN

    2.0h

    Nonstop

    20:08

    LAS

    - - T W T F -
    Search

  6. F94409

    Frontier Airlines

    20:39

    IAD

    2.2h

    Nonstop

    22:50

    ATL

    S - T W T F -
    Search

  7. F94891

    Frontier Airlines

    11:26

    ATL

    4.4h

    Nonstop

    12:48

    LAS

    S M T W T F S
    Search

  8. F94707

    Frontier Airlines

    06:20

    IAD

    2.2h

    Nonstop

    08:31

    ATL

    S M T W T F S
    Search

  9. F91115

    Frontier Airlines

    21:06

    ATL

    4.4h

    Nonstop

    22:32

    LAS

    - - T W T F S
    Search

  10. F94707

    Frontier Airlines

    06:20

    IAD

    2.2h

    Nonstop

    08:31

    ATL

    S M T W T F S
    Search

  11. F93923

    Frontier Airlines

    19:41

    ATL

    4.3h

    Nonstop

    21:00

    LAS

    S M - - - - -
    Search

  12. F94355

    Frontier Airlines

    10:45

    IAD

    2.5h

    Nonstop

    13:13

    MCO

    S M T W T F -
    Search

  13. F91875

    Frontier Airlines

    07:30

    MCO

    4.8h

    Nonstop

    09:21

    LAS

    S M T W T F S
    Search

  14. F94409

    Frontier Airlines

    20:39

    IAD

    2.2h

    Nonstop

    22:50

    ATL

    S - T W T F -
    Search

  15. F91115

    Frontier Airlines

    21:06

    ATL

    4.4h

    Nonstop

    22:32

    LAS

    - - T W T F S
    Search

  16. F94409

    Frontier Airlines

    20:39

    IAD

    2.2h

    Nonstop

    22:50

    ATL

    S - T W T F -
    Search

  17. F93923

    Frontier Airlines

    19:41

    ATL

    4.3h

    Nonstop

    21:00

    LAS

    S M - - - - -
    Search

  18. F94707

    Frontier Airlines

    06:20

    IAD

    2.2h

    Nonstop

    08:31

    ATL

    S M T W T F S
    Search

  19. F94891

    Frontier Airlines

    11:26

    ATL

    4.4h

    Nonstop

    12:48

    LAS

    S M T W T F S
    Search
Show less

Frontier Airlines(F9) flights from Washington D.C. to Las Vegas Flight Booking FAQ

  • Which airlines offer direct flights from Washington D.C. to Las Vegas?

    At the moment, you can catch a nonstop flight from Washington D.C. to Las Vegas with the following airlines, including: Frontier Airlines United Airlines American Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

  • How long is a flight from Washington D.C. to Las Vegas?

    It takes about 6 hours 2 minutes to fly from Washington D.C. to Las Vegas.

  • When is the best time to book flights from Washington D.C. to Las Vegas?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Washington D.C. to Las Vegas is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

  • How many flights are there per week from Washington D.C. to Las Vegas?

    Based on Trip.com data in the past 4 weeks, there is 46 flight per week flying from Washington D.C. to Las Vegas. You can check the weekly schedule for popular airlines on this route below: Frontier Airlines: S/M/T/W/T/F/- -- F94277 (09:18) United Airlines: S/M/T/W/T/F/S -- UA1524 (08:44) American Airlines: S/M/-/-/-/F/S -- AA3058 (08:12)

  • When are flight tickets from Washington D.C. (WAS) to Las Vegas (LAS) the cheapest?

    The cheapest months to fly from Washington D.C. to Las Vegas is August, when demand for travel is lower.

  • Which upcoming date is cheapest to fly from Washington D.C. to Las Vegas on?

    After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Washington D.C. to Las Vegas on September 8, 2026 with Frontier Airlines, with prices starting at US$47.

  • Which airports fly into Las Vegas from Washington D.C.?

    You can land at any one of the following hubs in Las Vegas: Boulder City Municipal Airport (BLD), Henderson Executive Airport (HSH), Harry Reid International Airport (LAS), and Nellis Air Force Base (LSV). Flying from Dulles International Airport to Harry Reid International Airport (IAD-LAS) is by far the most common option on this route.

  • Is there any time difference between Washington D.C. and Las Vegas?

    The time difference between Las Vegas and Washington D.C. is 3h.

  • How do I change or cancel my ticket from Washington D.C. to Las Vegas?

    Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.