Home >> Fares From A City >> Denver, CO >> Denver, CO (DEN) To Washington, D.C., DC (DCA)
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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:
Non-stop.
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, many routes are not flown on a daily basis.

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 Denver to Washington DC
3 Traveler Reviews
"Three thumbs up!"
Flight from Denver to Washington DC
Airline: Continental
RT/OW: oneway
Number of Stops: 1 stop in CLE
Date of Flight: September 2010
Seat Class: economy
Check-in Experience
In-flight Service
Seat Comfort
I was amazed when a light lunch was served in coach--free! And the flight attendants made a huge effort to joke and have fun with the passengers and each other. All in all, a wonderful experience!
Found by other travelers: Denver, CO (DEN) to Washington, D.C., DC (DCA)
$555
Flight from Denver to Washington DC (DEN - DCA)
Mon, Jun 16 - Thu, Jun 19
US Airways
$498
Flight from Denver to Washington DC (DEN - DCA)
Sun, Jul 20 - Thu, Jul 24
Frontier
$578
Flight from Denver to Washington DC (DEN - DCA)
Fri, Jun 20 - Sun, Jun 22
Frontier
$529
Flight from Denver to Washington DC (DEN - DCA)
Wed, Jun 18 - Sun, Jun 22
US Airways
$341
Flight from Denver to Washington DC (DEN - DCA)
Wed, Jun 18 - Tue, Jun 24
US Airways
$550
Flight from Denver to Washington DC (DEN - DCA)
Thu, Jun 19 - Sun, Jun 22
US Airways
$521
Flight from Denver to Washington DC (DEN - DCA)
Mon, Jun 16 - Mon, Jun 23
US Airways
$438
Flight from Denver to Washington DC (DEN - DCA)
Wed, Jul 23 - Sun, Jul 27
Frontier
$538
Flight from Denver to Washington DC (DEN - DCA)
Wed, Jun 25 - Sat, Jun 28
Frontier
$426
Flight from Denver to Washington DC (DEN - DCA)
Wed, Jun 25 - Tue, Jul 1
United
There are approximately 500 flights covering the route from Denver International Airport in Denver to Ronald Reagan National Airport in Washington DC, provided by as many as 9 airlines.
The following airlines often offer cheap flights from Denver to Washington DC
AirTran
Continental
United
American
Frontier
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