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Ronald Reagan Washington National Airport to Las Vegas flight
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Flight Info of Flights from Ronald Reagan Washington National Airport to Las Vegas

Cheapest one-way
$109
Alaska Airlines Alaska Airlines 10h 28m · 1 stop Tue, Jan 5
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Cheapest round-trip
$148
Frontier Airlines Frontier Airlines 8h 43m · 2 stops Sat, Nov 14 - Wed, Nov 18
Select flight
When to travel
June
Cheapest
February
Peak season for travel

Explore the cheapest one-way and round-trip flights from Ronald Reagan Washington National Airport to Las Vegas over the next 90 days, with one-way fares from $109 and round-trip from $148. Based on Trip.com's latest 7-day flight data.

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Displayed flight fares from Washington D.C. to Las Vegas are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airlines are the most popular for Ronald Reagan Washington National Airport to Las Vegas flights?

The most popular airlines flying from Ronald Reagan Washington National Airport to Las Vegas are Frontier Airlines, United Airlines, and American Airlines, among 5 carriers on this route. Alaska Airlines offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.

Trip.com Price Insights: Flights from Ronald Reagan Washington National Airport to Las Vegas

What is the cheapest month for one-way flights from Ronald Reagan Washington National Airport to Las Vegas?

Data is based on average one-way flight prices from Ronald Reagan Washington National Airport to Las Vegas in Trip.com's database over the past 12 months.

According to Trip.com's data from the past 12 months, the cheapest month for one-way flights from Ronald Reagan Washington National Airport to Las Vegas is June, with an average price of $121. In contrast, the most expensive month is usually July, with an average price of $334.

$334
$228
$121
$15
    Cheapest
  • $302
    Nov
  • $325
    Dec
  • $153
    Jan
  • $169
    Feb
  • $307
    Mar
  • $178
    Apr
  • $286
    May
  • $121
    Jun
  • $334
    Jul
  • $241
    Aug
  • $207
    Sep
  • $290
    Oct

What is the cheapest day of the week to fly from Ronald Reagan Washington National Airport to Las Vegas?

The data is based on the past 12 months and shows the average ticket prices from Ronald Reagan Washington National Airport to Las Vegas 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 Ronald Reagan Washington National Airport to Las Vegas is Saturday, with average fares usually lower than on other days. Avoid flying on Friday, as ticket prices are typically highest that day.

$305
$247
$189
$131
    Cheapest
  • $191
    Mon
  • $249
    Tue
  • $268
    Wed
  • $294
    Thu
  • $305
    Fri
  • $189
    Sat
  • $217
    Sun

Flight Schedule from Ronald Reagan Washington National Airport to Las Vegas

Check the schedule for flights from Ronald Reagan Washington National Airport to Las Vegas and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule
  1. DL1193

    6:10 AM

    DCA

    2h 47m

    Nonstop

    7:57 AM

    MSP

    S M T W T F S
    Search
  2. DL2262

    9:05 AM

    MSP

    3h 33m

    Nonstop

    10:38 AM

    LAS

    S M T W T F S
  3. F9689

    6:00 PM

    DCA

    4h 14m

    Nonstop

    8:14 PM

    DEN

    S M - W T F S
    Search
  4. F9777

    10:44 PM

    DEN

    2h 1m

    Nonstop

    11:45 PM

    LAS

    S M T W T F S
  5. AS015

    10:59 AM

    DCA

    5h 59m

    Nonstop

    1:58 PM

    SAN

    S M T W T F S
    Search
  6. AS3015

    3:15 PM

    SAN

    1h 27m

    Nonstop

    4:42 PM

    LAS

    S M T W - F S
  7. DL1798

    2:00 PM

    DCA

    1h 58m

    Nonstop

    3:58 PM

    ATL

    S M T W T F S
    Search
  8. DL919

    6:45 PM

    ATL

    4h 31m

    Nonstop

    8:16 PM

    LAS

    S M T W T F S
  9. DL1798

    2:00 PM

    DCA

    1h 58m

    Nonstop

    3:58 PM

    ATL

    S M T W T F S
    Search
  10. F93923

    9:35 PM

    ATL

    4h 30m

    Nonstop

    11:05 PM

    LAS

    S M T W - F S
  11. F9687

    1:10 PM

    DCA

    4h 11m

    Nonstop

    3:21 PM

    DEN

    S - T W T F S
    Search
  12. F91765

    7:24 PM

    DEN

    2h 7m

    Nonstop

    8:31 PM

    LAS

    S M T W T - S
  13. DL1798

    2:00 PM

    DCA

    1h 58m

    Nonstop

    3:58 PM

    ATL

    S M T W T F S
    Search
  14. DL955

    7:45 PM

    ATL

    4h 32m

    Nonstop

    9:17 PM

    LAS

    S M T W T F S
  15. AS015

    10:59 AM

    DCA

    5h 59m

    Nonstop

    1:58 PM

    SAN

    S M T W T F S
    Search
  16. AS2018

    5:54 PM

    SAN

    1h 27m

    Nonstop

    7:21 PM

    LAS

    S M T W T F S
  17. AS001

    8:00 AM

    DCA

    6h 8m

    Nonstop

    11:08 AM

    SEA

    S M T W T F S
    Search
  18. AS734

    12:45 PM

    SEA

    2h 30m

    Nonstop

    3:15 PM

    LAS

    S M T W T F S
  19. F9685

    7:00 AM

    DCA

    4h 13m

    Nonstop

    9:13 AM

    DEN

    S M T W T F S
    Search
  20. F9777

    10:44 PM

    DEN

    2h 1m

    Nonstop

    11:45 PM

    LAS

    S M T W T F S
Find more flights and airlines

FAQs for Ronald Reagan Washington National Airport to Las Vegas Flights

  • When is peak season for travel to Las Vegas?

    ؜The peak travel time for visiting Las Vegas is November. During this time, flights from Ronald Reagan Washington National Airport to Las Vegas are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from Ronald Reagan Washington National Airport (WAS) to Harry Reid International Airport (LAS) take around 5 hours 24 minutes.
  • American Airlines is a very popular airline operating an average of 1665 flights per month.
  • The earliest flight departs from Ronald Reagan Washington National Airport (WAS) at 07:00 and arrives in Las Vegas (LAS) at 09:29.
  • The latest flight departs from Ronald Reagan Washington National Airport (WAS) at 18:04 and arrives in Las Vegas (LAS) at 22:02.
  • Yes. United Airlines and American Airlines operate direct flights from Ronald Reagan Washington National Airport to Las Vegas. The average flight time is approximately 6 hours 45 minutes, with about 3 flights per week. Actual schedules may vary by season.
  • The cheapest one-way flight from Ronald Reagan Washington National Airport to Las Vegas currently starts from $109, with round-trip fares from $148. The lowest fare is offered by Alaska Airlines departing on Tue, Jan 5; prices are subject to availability.
  • Yes. The average flight time from Ronald Reagan Washington National Airport to Las Vegas is about 6 hours 41 minutes. Actual flight time may vary due to routing, weather, and air traffic.
  • Currently, multiple airlines offer flights from Ronald Reagan Washington National Airport to Las Vegas, including: American Airlines Frontier Airlines Alaska Airlines The selected airlines are based on Trip.com user booking data from the past 90 days.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from Ronald Reagan Washington National Airport to Las Vegas is $282, and the average round-trip fare is $486. Prices may vary depending on the departure date, airline, and availability.
  • Flights from Ronald Reagan Washington National Airport to Las Vegas are usually cheapest in June, with an average one-way fare of about $282. Prices may vary depending on the departure date, airline, and availability.
  • The earliest flight from Ronald Reagan Washington National Airport to Las Vegas departs at 08:00, and the latest one departs at 18:40. There are approximately 4 flights per day. Flight times may change, so please check the latest departure and arrival times before your trip.
  • Flights from Ronald Reagan Washington National Airport to Las Vegas usually arrive at Harry Reid International Airport. Harry Reid International Airport is the most convenient option for this route.

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 25 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.