Route information
- Data Nov 2026 – Nov 2027
The data runs November 2026–November 2027, with calendar prices for three months.
IADDEN
Washington, D.C. to Denveraward flights
Compare 2 loyalty programs for Washington, D.C. to Denver award flights, with economy seats from 4,575 points.
From
IAD
IAD
To
DEN
DEN
Depart
Route snapshot
Washington, D.C. to Denver shows nonstop award space on United Airlines. Just two programs price the route, and the cheapest economy award is 4,575 points on a United Airlines nonstop. Lufthansa Miles & More prices that seat lowest, so defaulting to United Airlines' own program can mean overpaying. The tables below compare IAD–DEN pricing across both programs.
- Route
- IAD to DEN
- Direct service
- 73 direct award flights
- Airlines with award availability
- 1
- Best economy price
- From 4,575 pts
- Best premium economy price
- N/A
- Best business price
- N/A
- Best first class price
- From 45,400 pts
Award pricing comparison
Best one-way award prices per airline over the next 12 months.
| Airline | Economy | First |
|---|---|---|
 United AirlinesUA | 4,575Lowest | 45,400Lowest |
Lowest in each cabin—No award seats foundPoints, one-way. Live award pricing from FlightFlyer data, computed 11/6/2026. Prices vary by date and availability.
Award pricing by month
When award seats between Washington, D.C. and Denver price cheapest over the next year.
Cheapest monthJanuary 2027 · 4,575 pts
CheapestNext 12 months| Month | Cheapest award (points) |
|---|---|
| Nov 2026 | 44,748 |
| Dec 2026 | No award data |
| Jan 2027 | 4,575 |
| Feb 2027 | No award data |
| Mar 2027 | 15,000 |
| Apr 2027 | No award data |
| May 2027 | No award data |
| Jun 2027 | No award data |
| Jul 2027 | No award data |
| Aug 2027 | No award data |
| Sep 2027 | No award data |
| Oct 2027 | No award data |
Jan, Mar, Nov currently price cheapest on this route, with awards from 4,575 pts one-way based on recent award data.
Airlines with award seats on this route
1 airline with award seats between Washington, D.C. and Denver, nonstop or connecting.
United AirlinesUARoute notes
What to know before booking Washington, D.C. to Denver with points.
About this route
Washington, D.C. to Denver is served by United Airlines, offering multiple options for award travelers. Compare 2 loyalty programs to find the best value for your points. Award prices start from 4,575 points in economy. Use our search tool to check real-time award availability on this route.
Washington, D.C.–Denver Flights
This route runs from Washington, D.C.'s Washington Dulles International Airport (IAD) to Denver (DEN). Nonstop award space in the data comes from a single airline: United Airlines. Aircraft logged on those nonstops include the Airbus A321neo and Boeing 757-300. Only about 11% of the award options in the data are nonstop, so most results connect.
Best Ways to Book With Points & Miles
Booking Washington, D.C.–Denver with points starts with the cabin, then the program. The economy floor is a partner booking on a United Airlines nonstop, with no connection to trade off against the points. Expect about $319 in taxes and fees on top, in line with the route's typical economy taxes. Hold off on converting flexible points until the seat is confirmed bookable; there's no undoing a transfer.
Best Points & Miles Programs
Lufthansa Miles & More wins economy at 4,575 points on a United Airlines nonstop. United MileagePlus is the only other program pricing the route. Lufthansa Miles & More's lead holds until a transfer bonus elsewhere shifts the math; recheck before moving points.
Airlines & Routing Options
In the current award data, only United Airlines shows nonstop space on Washington, D.C.–Denver, but as a Star Alliance member its seats also price through alliance partners, not just United MileagePlus. When nonstop space is gone, the cheaper connecting awards in the data route through Cleveland. Lufthansa Miles & More sets the economy floor as a Star Alliance partner, selling the United Airlines nonstop at its own rates.
Alternative Airports & Routes
Check the departure code before moving points; Washington, D.C. awards can also start at Baltimore (BWI) or Washington (DCA). For another way into Denver, Detroit to Denver prices from 88 points at last check. For another option from Washington, D.C., Amsterdam prices from 12,000 points.
Booking tips
- 1Search flexible dates first, since saver award seats can appear on scattered days.
- 2Compare partner programs before transferring points, since the same seat can price very differently.
- 3Check both direct and connecting options when direct award seats are limited.
- 4Book early for peak travel periods, when saver space disappears fastest.
- 5Recheck availability often, since airlines may release more award seats closer to departure.
Similar routes
Alternative corridors travelers consider alongside Washington, D.C. to Denver.
IADFRAWashington to Frankfurt
From 4,532 ptsBusiness 45,000 pts
IADMUCWashington to Munich
From 4,532 ptsBusiness 60,000 pts
IADYYZWashington to Toronto
From 4,532 ptsBusiness 15,000 pts
MSPDENMinneapolis-Saint Paul to Denver
From 5,200 pts
IADCUNWashington to Cancun
From 6,000 ptsBusiness 20,000 pts
IADLHRWashington to London
From 6,000 ptsBusiness 29,000 pts
FAQ
Frequently Asked Questions
Common questions travelers ask about the Washington, D.C. to Denver route.
The cheapest economy award at last check is 4,575 points one-way through Lufthansa Miles & More on United Airlines, nonstop. Only two programs price this route, so comparing them takes a minute. The pricing table above breaks the price down by cabin.