Los Angeles to Seattle nonstop
Yes: Alaska, Delta, SkyWest, Frontier and United fly direct from Los Angeles (LAX) to Seattle (SEA) about 23 times a day, year-round.
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Los Angeles to Seattle in numbers
Measured from US DOT filings, not estimated from distance.
- Distance and flight time
- 954 miles nonstop, about 2 hr 30 min gate to gate. Flight time is an estimate from the great-circle distance; the filings carry distance, not scheduled elapsed time.
- Seasonality
- Flew every month of the last year: busiest in August 2026 (162 flights a week), quietest in January 2026 (126 flights a week).
- Sep 2025: 141 flights a week
- Oct 2025: 137 flights a week
- Nov 2025: 139 flights a week
- Dec 2025: 140 flights a week
- Jan 2026: 126 flights a week
- Feb 2026: 138 flights a week
- Mar 2026: 141 flights a week
- Apr 2026: 142 flights a week
- May 2026: 153 flights a week
- Jun 2026: 151 flights a week
- Jul 2026: 150 flights a week
- Aug 2026: 162 flights a week
Flights a week by month, Sep 2025 to Aug 2026, from US DOT on-time filings. - Who operates the flights
- Alaska 42%, Delta 28%, SkyWest 22% (regional operator), Frontier 4%, United 3% of departures, counted across the August 2026 and February 2026 US DOT on-time filings.
- Fares
- Half of the 14,733 tickets in the US DOT fare survey for Q2 2025 sold between $100 and $250 one way, median $150. The survey runs a couple of quarters behind, so read it as the shape of the route's pricing rather than today's quote.
- Jul to Sep (Q3 2024): median $150 one way, middle half $100 to $225, 18,003 tickets
- Oct to Dec (Q4 2024): median $150 one way, middle half $100 to $275, 15,321 tickets
- Jan to Mar (Q1 2025): median $125 one way, middle half $75 to $250, 11,723 tickets
- Apr to Jun (Q2 2025): median $150 one way, middle half $100 to $250, 14,733 tickets
Jan to Mar trips were the cheapest (median $125 one way) and Jul to Sep, Oct to Dec and Apr to Jun trips cost the most (median $150), in the DOT ticket survey for Q3 2024 to Q2 2025. Bars show the middle half of one-way fares; the mark is the median.
Flying the other way? Seattle to Los Angeles nonstop.
Other airports near Los Angeles with nonstops to Seattle
Within about 100 miles of Los Angeles International Airport
Also nonstop from Los Angeles (LAX)
Busiest other routes out of the same airport
- San Francisco (SFO) about 36 times a day
- New York (JFK) about 28 times a day
- Chicago (ORD) about 24 times a day
- Las Vegas (LAS) about 23 times a day
- Denver (DEN) about 21 times a day
- Phoenix (PHX) about 20 times a day
- Sacramento (SMF) about 17 times a day
- Dallas/Fort Worth (DFW) about 16 times a day
Staying in Seattle?
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