Delta SkyMiles award flights from Charlotte (CLT) to Seattle (SEA)
In the last 30 days AwardTool saw Delta SkyMiles award space for CLT→SEA in economy and first class. Lowest economy: 43,300 miles + $5.60 (economy space on 326 dates). Lowest first class: 74,900 miles + $5.60 on a mixed-cabin itinerary (part of the trip in a lower cabin; first-class space on 326 dates).
Prices observed – ; newest observation .
Page regenerated from the Oct 16, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 43,300 miles + $5.60
- economy space on 326 dates
- Lowest first class (mixed cabin)
- 74,900 miles + $5.60
- first-class space on 326 dates · part of the trip in a lower cabin
SkyMiles award prices by cabin
The lowest one-way Delta SkyMiles award AwardTool observed on CLT→SEA in each cabin, in miles plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 43,300 miles + $5.60 | 1 stop | Delta Air Lines (DL) | 9+ | 326 | See dates | |
| First | 74,900 miles + $5.60Mixed cabin | 1 stop | Delta Air Lines (DL) | 5 | 326 | 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 | 43,300 miles + $5.60 | 9+ | 1 stop | Check this date | ||
| Economy | 43,300 miles + $5.60 | 6 | 1 stop | Check this date | ||
| Economy | 43,300 miles + $5.60 | 9+ | 1 stop | Check this date | ||
| First | 74,900 miles + $5.60Mixed cabin | 5 | 1 stop | Check this date | ||
| First | 74,900 miles + $5.60Mixed cabin | 1 | 1 stop | Check this date | ||
| First | 74,900 miles + $5.60Mixed cabin | 6 | 1 stop | 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 | 326 of 326 | 100% | |
| First | 326 of 326 | 100% |
Best months to fly from Charlotte (CLT) to Seattle (SEA) with SkyMiles
| Month | Economy | First |
|---|---|---|
| 43,300 (16 dates) | 74,900 (16 dates)Mixed cabin | |
| 43,300 (30 dates) | 74,900 (30 dates)Mixed cabin | |
| 43,300 (31 dates) | 74,900 (31 dates)Mixed cabin | |
| 43,300 (31 dates) | 74,900 (31 dates)Mixed cabin | |
| 43,300 (28 dates) | 74,900 (28 dates)Mixed cabin | |
| 43,300 (31 dates) | 74,900 (31 dates)Mixed cabin | |
| 43,300 (30 dates) | 74,900 (30 dates)Mixed cabin | |
| 43,300 (31 dates) | 74,900 (31 dates)Mixed cabin | |
| 43,300 (30 dates) | 74,900 (30 dates)Mixed cabin | |
| 43,300 (31 dates) | 74,900 (31 dates)Mixed cabin | |
| 43,300 (30 dates) | 74,900 (30 dates)Mixed cabin | |
| 43,300 (7 dates) | 74,900 (7 dates)Mixed cabin |
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 Charlotte (CLT) to Seattle (SEA)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Alaska Atmos Rewards | 17,500 pts + $25.60 | — | — | 35,000 pts + $25.60 |
| American Airlines AAdvantage | 12,500 pts + $5.60Lowest | — | — | 25,000 pts + $5.60Lowest |
| Delta SkyMiles | 43,300 pts + $5.60 | — | — | 74,900 pts + $5.60Mixed cabin |
| Etihad Guest | 28,000 pts + $34.30 | — | 48,000 pts + $57.60Mixed cabin | — |
| JetBlue TrueBlue | 36,000 pts + $5.60 | — | — | — |
| Qantas Frequent Flyer | 20,700 pts + $5.60 | — | 43,600 pts + $5.60Lowest | — |
| United MileagePlus | 15,000 pts + $5.60 | 100,000 pts + $5.60Lowest | 100,000 pts + $5.60 | 30,000 pts + $5.60Mixed cabin |
| Virgin Australia Velocity | 19,000 pts + $13.77 | — | — | — |
Questions about SkyMiles award flights from Charlotte (CLT) to Seattle (SEA)
How many miles do you need to fly from Charlotte (CLT) to Seattle (SEA) with Delta SkyMiles?
The lowest one-way Delta SkyMiles awards AwardTool observed in the last 30 days (newest observation Oct 15, 2026): economy 43,300 miles + $5.60, the lowest price in each of 12 months, with award space on 326 departure dates; first class 74,900 miles + $5.60, a mixed-cabin award, the lowest price in each of 12 months, with award space on 326 departure dates. Search live before transferring points.
What's the lowest SkyMiles award from Charlotte (CLT) to Seattle (SEA)?
In economy, 43,300 miles + $5.60. Seen Oct 12, 2026, 13:38 UTC for an Oct 24, 2026 departure. Delta SkyMiles showed economy award space on 326 departure dates at any price (newest observation Oct 15, 2026, 22:44 UTC). In first class, 74,900 miles + $5.60 on a mixed-cabin itinerary (part of the trip in a lower cabin). Seen Oct 12, 2026, 13:38 UTC for an Oct 24, 2026 departure. Delta SkyMiles showed first-class award space on 326 departure dates at any price (newest observation Oct 15, 2026, 22:44 UTC). Search live before transferring points.
Can you book nonstop awards from Charlotte (CLT) to Seattle (SEA) with SkyMiles?
AwardTool hasn't observed nonstop Delta SkyMiles award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which credit card points can book SkyMiles awards from Charlotte (CLT) to Seattle (SEA)?
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 Charlotte (CLT) to Seattle (SEA)?
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 Dec 2026 departures: 43,300 miles (31 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.