Routes/Salt Lake City, UT to Seattle, WA
Salt Lake City, UT to Seattle, WA
Average one-way fare in 2026 Q1: $204 · 689 nonstop miles · 1143 passengers per day.
2026 Q1 fare$204
2025 Q1 fare$208
Change−$5
Passengers/day1143
Distance689 mi
The average fare a year earlier (2025 Q1) was $208. The change is $5 lower (2.3%).
The largest carrier on this route in 2026 Q1 was Alaska with 50% of passengers. The lowest-fare carrier was Alaska with 50% of passengers, at an average fare of $178.
All routes from Salt Lake City, UT · All routes from Seattle, WA
All quarters on this route
| Quarter | Passengers/day | Avg. fare | Largest carrier | Largest share | Lowest-fare carrier |
|---|---|---|---|---|---|
| 2024 Q1 | 1036 | $225 | Delta | 49% | Alaska |
| 2024 Q2 | 1319 | $228 | Delta | 52% | Alaska |
| 2024 Q3 | 1471 | $223 | Delta | 49% | Alaska |
| 2024 Q4 | 1206 | $210 | Delta | 52% | Alaska |
| 2025 Q1 | 1118 | $208 | Delta | 50% | Alaska |
| 2025 Q2 | 1360 | $215 | Delta | 50% | Alaska |
| 2025 Q3 | 1479 | $217 | Alaska | 45% | Alaska |
| 2025 Q4 | 1138 | $209 | Delta | 48% | Alaska |
| 2026 Q1 | 1143 | $204 | Alaska | 50% | Alaska |