Delta SkyMiles award flights from Seattle (SEA) to Kansas City (MCI)
In the last 30 days AwardTool saw Delta SkyMiles award space for SEA→MCI in economy and first class. Lowest economy: 11,300 miles + $5.60 (economy space on 318 dates). Lowest first class: 32,300 miles + $5.60 (first-class space on 318 dates).
Prices observed – ; newest observation .
Page regenerated from the Oct 16, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 11,300 miles + $5.60
- economy space on 318 dates
- Lowest first class
- 32,300 miles + $5.60
- first-class space on 318 dates
SkyMiles award prices by cabin
The lowest one-way Delta SkyMiles award AwardTool observed on SEA→MCI in each cabin, in miles plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 11,300 miles + $5.60 | Nonstop | Delta Air Lines (DL) | 9+ | 318 | See dates | |
| First | 32,300 miles + $5.60 | Nonstop | Delta Air Lines (DL) | 3 | 318 | See dates |
Not seen means AwardTool hasn't observed this cabin on this route in the last 30 days. It doesn't mean the airline has no seats. Dates seen counts departure dates with an open award in that cabin at any price; newest observation is the latest time AwardTool saw one of them. Seats is the count the program reported when we observed it; some programs report at most 9.
Observed SkyMiles award examples
| Departure | Cabin | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Economy | 11,300 miles + $5.60 | 9+ | Nonstop | Check this date | ||
| Economy | 11,300 miles + $5.60 | 9+ | Nonstop | Check this date | ||
| Economy | 11,300 miles + $5.60 | 9+ | Nonstop | Check this date | ||
| First | 32,300 miles + $5.60 | 3 | Nonstop | Check this date | ||
| First | 32,300 miles + $5.60 | 4 | Nonstop | Check this date | ||
| First | 32,300 miles + $5.60 | 4 | Nonstop | Check this date |
Prices are one-way per traveler: the program's points or miles plus taxes and carrier fees in USD, as AwardTool observed them in the observation window. Award space changes constantly. A seat we saw may be gone, and space we haven't seen may exist. Always confirm with a live search before transferring points; most transfers can't be reversed.
How often SkyMiles award space showed up
Departure dates in the next 365 days that AwardTool checked for Delta SkyMiles in the last 30 days, how many had award space in each cabin at any price, and the latest departure with space.
| Cabin | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| Economy | 318 of 318 | 100% | |
| First | 318 of 318 | 100% |
Best months to fly from Seattle (SEA) to Kansas City (MCI) with SkyMiles
| Month | Economy | First |
|---|---|---|
| 19,200 (16 dates) | 42,100 (16 dates) | |
| 11,300 (30 dates) | 32,300 (30 dates) | |
| 19,200 (31 dates) | 42,100 (31 dates) | |
| 19,200 (31 dates) | 42,100 (31 dates) | |
| 19,200 (28 dates) | 42,100 (28 dates) | |
| 19,200 (31 dates) | 42,100 (31 dates) | |
| 19,200 (30 dates) | 42,100 (30 dates) | |
| 19,200 (31 dates) | 42,100 (31 dates) | |
| 19,200 (30 dates) | 42,100 (30 dates) | |
| 19,200 (31 dates) | 42,100 (31 dates) | |
| 19,200 (29 dates) | 42,100 (29 dates) |
How to get SkyMiles
- American Express Membership Rewards: 1:1 · Instant
Check current transfer bonuses. Most transfers can't be reversed.
SkyMiles vs other programs from Seattle (SEA) to Kansas City (MCI)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Business | First |
|---|---|---|---|
| Alaska Atmos Rewards | 10,000 pts + $5.60Lowest | — | 25,000 pts + $5.60 |
| American Airlines AAdvantage | 12,500 pts + $5.60 | — | 25,000 pts + $5.60Lowest |
| Delta SkyMiles | 11,300 pts + $5.60 | — | 32,300 pts + $5.60 |
| Qantas Frequent Flyer | 20,700 pts + $5.60 | 43,600 pts + $5.60Lowest | — |
Questions about SkyMiles award flights from Seattle (SEA) to Kansas City (MCI)
How many miles do you need to fly from Seattle (SEA) to Kansas City (MCI) with Delta SkyMiles?
The lowest one-way Delta SkyMiles awards AwardTool observed in the last 30 days (newest observation Oct 8, 2026): economy 11,300 miles + $5.60, with monthly lows of 11,300 miles in 1 month and 19,200 miles in 10 months, and award space on 318 departure dates; first class 32,300 miles + $5.60, with monthly lows of 32,300 miles in 1 month and 42,100 miles in 10 months, and award space on 318 departure dates. Monthly lows varied in economy (11,300 to 19,200 miles) and first class (32,300 to 42,100 miles), so the award on your dates may cost more. Search live before transferring points.
What's the lowest SkyMiles award from Seattle (SEA) to Kansas City (MCI)?
In economy, 11,300 miles + $5.60. Seen Oct 8, 2026, 02:18 UTC for a Nov 15, 2026 departure. Delta SkyMiles showed economy award space on 318 departure dates at any price (newest observation Oct 8, 2026, 02:18 UTC). In first class, 32,300 miles + $5.60. Seen Oct 8, 2026, 02:18 UTC for a Nov 16, 2026 departure. Delta SkyMiles showed first-class award space on 318 departure dates at any price (newest observation Oct 8, 2026, 02:18 UTC). Search live before transferring points.
Can you book nonstop awards from Seattle (SEA) to Kansas City (MCI) with SkyMiles?
Yes. AwardTool observed nonstop Delta SkyMiles award space in first class, and in economy from 11,300 miles.
Which credit card points can book SkyMiles awards from Seattle (SEA) to Kansas City (MCI)?
American Express Membership Rewards (1:1, Instant). Check current transfer bonuses; most transfers can't be reversed.
Which months had the lowest SkyMiles award prices from Seattle (SEA) to Kansas City (MCI)?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers, the lowest economy award AwardTool observed was for Nov 2026 departures: 11,300 miles (30 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.