Home >> Fares From A City >> Washington, D.C., DC >> Washington, D.C., DC (DCA) To Las Vegas, NV (LAS)
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HOW TO FIND THIS FARE
  • AIRLINES
    Frontier
  • PURCHASE BY
    Fri, July 29, 2016
  • TRAVEL ENDING
    Wed, November 16, 2016
Peter T.
Staff Airfare Analyst
Peter's Notes:
No min. stay. 20% Off Promo Code Fare; Late Summer/Fall travel. Fare can be bought one-way for half the lowest roundtrip price.
Book this fare on FlyFrontier.com using promo code SAVE20 for travel between Aug. 5 - Nov. 16, 2016. Blackout dates apply: Sep. 1-2, 5; Oct. 7 & 10, 2016. Promo code is valid for Mon-Sat travel, however, lowest fares on many routes are for Tue/Wed/Sat travel. 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. Lower fares may be available for Frontier Discount Den members.

Promo code takes 20% off the base fare only and does not apply to taxes/fees. This promo code expires at 11:59 p.m. ET on Jul. 29, 2016. However, the lowest available fare can change at any time.

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
6 Traveler Reviews
"Great Trip!"
Flight from Washington DC to Las Vegas
Airline: Frontier
RT/OW: oneway
Number of Stops: 1 stop in DEN
Date of Flight: April 2011
Seat Class: economy
Check-in Experience
In-flight Service
Seat Comfort
This was my first time flying with Frontier and it was wonderful. The staff was extremely courteous, the warm cookies were scrumptious and the cable television was an unexpected treat. The leg-room was perfect;I was able to stretch my legs completely in front of me. I will fly Frontier again if the opportunity arrives. Thank you for a "great trip"!
Found by other travelers: Washington, D.C., DC (DCA) to Las Vegas, NV (LAS)
$276
Flight from Washington DC to Las Vegas (DCA - LAS)
Wed, Dec 10 - Wed, Dec 17
United
$616
Flight from Washington DC to Las Vegas (DCA - LAS)
Fri, Jul 11 - Mon, Jul 14
Frontier
$552
Flight from Washington DC to Las Vegas (DCA - LAS)
Sun, Jul 20 - Wed, Jul 23
Delta
$480
Flight from Washington DC to Las Vegas (DCA - LAS)
Tue, Sep 16 - Fri, Sep 19
United
$498
Flight from Washington DC to Las Vegas (DCA - LAS)
Wed, Sep 17 - Fri, Sep 19
JetBlue
$800
Flight from Washington DC to Las Vegas (DCA - LAS)
Fri, Jun 27 - Sun, Jun 29
United
$495
Flight from Washington DC to Las Vegas (DCA - LAS)
Sat, Aug 30 - Mon, Sep 1
Delta
$581
Flight from Washington DC to Las Vegas (DCA - LAS)
Fri, Aug 22 - Sun, Aug 24
United
$498
Flight from Washington DC to Las Vegas (DCA - LAS)
Fri, Nov 7 - Sun, Nov 9
JetBlue
$658
Flight from Washington DC to Las Vegas (DCA - LAS)
Thu, Jul 17 - Sun, Jul 20
US Airways
There are approximately 673 flights covering the route from Ronald Reagan National 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
Alaska
Continental
United
American
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