Route information
- Data Nov 2026 – Oct 2027
The data runs November 2026–October 2027, with calendar prices for three months.
SEADEN
Seattle to Denveraward flights
Compare award prices for Seattle to Denver, with economy seats from 88 points.
From
SEA
SEA
To
DEN
DEN
Depart
Route snapshot
Seattle to Denver shows nonstop award space on United Airlines. Lufthansa Miles & More was the lone program pricing it at last check, with economy from 88 points, on a United Airlines nonstop. With no second program to compare, date flexibility does most of the work. This page lays out SEA–DEN award pricing in full.
- Route
- SEA to DEN
- Direct service
- 103 direct award flights
- Airlines with award availability
- 4
- Best economy price
- From 88 pts
- Best premium economy price
- N/A
- Best business price
- N/A
- Best first class price
- N/A
Award pricing comparison
Best one-way award prices per airline over the next 12 months.
| Airline | Economy |
|---|---|
 United AirlinesUA | 88Lowest |
Lowest in each cabin—No award seats foundPoints, one-way. Live award pricing from FlightFlyer data, computed 10/30/2026. Prices vary by date and availability.
Award pricing by month
When award seats between Seattle and Denver price cheapest over the next year.
Cheapest monthDecember 2026 · 88 pts
CheapestNext 12 months| Month | Cheapest award (points) |
|---|---|
| Nov 2026 | No award data |
| Dec 2026 | 88 |
| Jan 2027 | No award data |
| Feb 2027 | No award data |
| Mar 2027 | No award data |
| Apr 2027 | 90 |
| May 2027 | 88 |
| 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 |
Dec, May, Apr currently price cheapest on this route, with awards from 88 pts one-way based on recent award data.
Airlines with award seats on this route
4 airlines with award seats between Seattle and Denver, nonstop or connecting.
American AirlinesAA
Alaska AirlinesAS
DeltaDLUnited AirlinesUARoute notes
What to know before booking Seattle to Denver with points.
About this route
Seattle to Denver is served by American Airlines, Alaska Airlines, Delta and 1 more, offering multiple options for award travelers. Award prices start from 88 points in economy. Use our search tool to check real-time award availability on this route.
Seattle–Denver Flights
This route runs from Seattle-Tacoma International Airport (SEA) to Denver (DEN). United Airlines carries all of the nonstop award space in the data. The Boeing 737 appears on those nonstop award segments. About 19% of the award options in the data are nonstop.
Best Ways to Book With Points & Miles
Booking Seattle–Denver with points starts with the cabin, then the program. The cheapest economy seat is a partner award on a United Airlines nonstop, so the lowest price is also the quickest trip. Expect about $319 in taxes and fees on top, in line with the route's typical economy taxes. Before moving bank points anywhere, confirm the seat is bookable, since transfers are one-way.
Best Points & Miles Programs
Lufthansa Miles & More is the only program pricing Seattle–Denver: economy at 88 points on a United Airlines nonstop.
Airlines & Routing Options
Only United Airlines shows nonstop award space between Seattle and Denver in the data. Only four airlines show award inventory on the route, and Lufthansa Miles & More prices every award in the data.
Alternative Airports & Routes
No nearby alternate airports turn up in the data for Seattle–Denver; the live price table above tracks the main pair. For another option from Seattle, Anchorage prices from 12,500 points at last check.
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 Seattle to Denver.
SEAYVRSeattle to Vancouver
From 6,500 ptsBusiness 11,400 pts
SEAANCSeattle to Anchorage
From 7,500 ptsBusiness 46,000 pts
SEAJFKSeattle to New York
From 7,500 ptsBusiness 32,500 pts
SEALASSeattle to Las Vegas
From 7,500 ptsBusiness 29,000 pts
SEAMEXSeattle to Mexico City
From 7,500 ptsBusiness 20,000 pts
SEASANSeattle to San Diego
From 7,500 ptsBusiness 31,500 pts
FAQ
Frequently Asked Questions
Common questions travelers ask about the Seattle to Denver route.
At last check, economy starts at 88 points one-way through Lufthansa Miles & More on United Airlines, nonstop. Only Lufthansa Miles & More prices this route, so the real decision is points versus cash. Per-cabin lows from the last check are in the pricing table above.