Home >> Fares From A City >> Washington, D.C., DC >> Washington, D.C., DC (IAD) To Las Vegas, NV (LAS)
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HOW TO FIND THIS FARE
  • AIRLINES
    Frontier
  • PURCHASE BY
    Wed, July 27, 2016
  • DAYS AVAILABLE FOR TRAVEL
    Tue/Wed/Sat
  • TRAVEL ENDING
    Wed, November 16, 2016
Peter T.
Staff Airfare Analyst
Peter's Notes:
30% Off Promo Code Fare; Late Summer/Fall travel. No min. stay. Fare can be bought one-way for half the lowest roundtrip price.
Book this fare on FlyFrontier.com using promo code SAVE30 for Tue/Wed/Sat travel between Aug. 2 - Nov. 16, 2016. Blackout dates apply: Oct. 8 & 11, 2016. This fare may require a long layover in Denver.

This is the lowest fare found within the promo code travel period and may not be available throughout the entire travel period or on a daily basis. Some routes are seasonal and may not operate through the entire travel period.

Promo code takes 30% off the base fare only and does not apply to taxes/fees. This promo code expires at 11:59 p.m. ET on Jul. 27, 2016.

Frontier charges a $30-$35 fee each way for carry-on bags larger than 18x14x8 inches and a $25-$30 fee each way for first checked bag no larger than 62 linear inches (length + width + depth) and no heavier than 50 pounds. These bag fees apply to online purchases before check-in. Higher fees apply at the airport.

During booking on FlyFrontier.com, you can purchase "The Works", which includes one checked bag, one carry-on bag, stretch seating, no change fees, and refundability, for much less than purchasing these items separately.
Seats are not available on all flights or all dates of travel. You may need to have flexible travel dates to find this fare. Fares for travel on holidays may be higher.
All mandatory taxes/fees are included in the price. Tax-inclusive fare may be a few dollars higher or lower depending on the airport you connect through, if any. Baggage fees, if applicable, and other optional fees are not included. Our Dealhounds found this airfare using flexible date search. This means we searched a range of dates to find you the best price.
More Details
Close Details
Reviews for Washington DC to Las Vegas
3 Traveler Reviews
"Everything was good"
Flight from Washington DC to Las Vegas
Airline: Delta
RT/OW: roundtrip
Number of Stops: 1 stop in SLC
Date of Flight: April 2011
Seat Class: economy
Check-in Experience
In-flight Service
Seat Comfort
Like most air travel, the security TSA aspect is worse each time, and the flight, even though it was sold out and I ended up with a middle seat, was OK. During beverage service, Delta gives out partial soda cans (not full cans like American) poured by them so that's a bit crummy, even though I'm sure they save lots of $$.
Found by other travelers: Washington, D.C., DC (IAD) to Las Vegas, NV (LAS)
$587
Flight from Washington DC to Las Vegas (IAD - LAS)
Wed, Jul 30 - Sun, Aug 3
US Airways
$643
Flight from Washington DC to Las Vegas (IAD - LAS)
Thu, Jul 31 - Sun, Aug 3
United
$538
Flight from Washington DC to Las Vegas (IAD - LAS)
Fri, Aug 22 - Mon, Aug 25
American
$823
Flight from Washington DC to Las Vegas (IAD - LAS)
Thu, Jun 19 - Sun, Jun 22
Delta
$723
Flight from Washington DC to Las Vegas (IAD - LAS)
Fri, Jul 4 - Sun, Jul 6
United
$567
Flight from Washington DC to Las Vegas (IAD - LAS)
Thu, Jun 12 - Thu, Jun 19
Delta
$579
Flight from Washington DC to Las Vegas (IAD - LAS)
Fri, Aug 22 - Sun, Aug 24
United
$592
Flight from Washington DC to Las Vegas (IAD - LAS)
Thu, Jul 24 - Mon, Jul 28
Alaska
$394
Flight from Washington DC to Las Vegas (IAD - LAS)
Wed, Nov 5 - Mon, Nov 10
United
$510
Flight from Washington DC to Las Vegas (IAD - LAS)
Sun, Jan 11 - Sat, Jan 17
American
There are approximately 572 flights covering the route from Dulles International Airport in Washington DC to McCarran International Airport in Las Vegas, provided by as many as 9 airlines.
The following airlines often offer cheap flights from Washington DC to Las Vegas
AirTran
Continental
Southwest
United
American
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