Flights operate between Los Angeles (LAX) and SeaTac (SEA).
1 airline operates this route with 16-22 flights daily flights.
Average flight time is 2h 47m - 3h 14m.
Route distance is 960 miles (1545 km).
Route Distance
960 miles (1545 km)
Average Duration
2h 47m - 3h 14m
Airlines Operating This Route
Frontier Airlines
Flight Frequency
Daily Flights
16-22 flights
Weekly Flights
156
Typical Departure Time Ranges
Earliest Departure
11:40
Latest Departure
11:40
Route Intelligence Dashboard
Overall Connectivity Score
35
ModerateRoute Diversity
1
Direct Routes
Frontier Airlines serves 1 destination from LAX
Weekly Frequency
7
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| LAX → SeaTac (SEA) (SEA) | 7/week | 2h 47m - 3h 14m | 960 km | Seasonal |
Flight Schedule & Filters
Frontier Airlines flights from Los Angeles (LAX) to SeaTac (SEA)
Frontier Airlines operates scheduled nonstop flights between Los Angeles (LAX) and SeaTac (SEA). Frontier Airlines operates 16-22 flights daily flights on this route.• Flight Duration: 2h 47m - 3h 14m (average flight time)• Distance: 960 miles (1545 km) (air miles between airports)• Daily Flights: 16-22 flights (scheduled departures per day)
Los Angeles (LAX)
US
SeaTac (SEA)
US
FLIGHT TIME
2h 47m - 3h 14m
FLIGHT DISTANCE
960 miles (1545 km)
2h 57m - 2h 57m
11:40
11:40
960 miles (1545 km)
January
1 (Show)
156
Frontier Airlines Terminal Information & Contact
Departure Terminal - Los Angeles (LAX)
Terminal: 5
Phone: 22 6111 1818
Location: 5, Los Angeles, US
Arrival Terminal - SeaTac (SEA)
Terminal: 1
Phone: 1 866-807-7258
Location: 1, Seattle, US
Frontier Airlines Flight Schedule from Los Angeles (LAX) to SeaTac (SEA)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
F91177 |  Frontier Airlines | 11:40 | 14:37:00 | Airbus A320neo |
Frontier Airlines Monthly Flight Calendar
Loading calendar...
Loading price statistics...
Frontier Airlines Terminal Information
Departure Terminal at Los Angeles (LAX):
Arrival Terminal at SeaTac (SEA):
Terminal 1:
• Frontier Airlines Terminal Phone: 1 866-807-7258
Frontier Airlines Contact Information and Customer Services
Frontier Airlines Address
4545 Airport Way
Denver, Colorado 80239, United States
Official Website
flyfrontier.comFrequently Asked Questions
How many Frontier Airlines flights operate from Los Angeles (LAX) to Seattle (SEA)?
Frontier Airlines operates 1 flight from Los Angeles (LAX) to Seattle (SEA).
What city does Seattle (SEA) airport serve?
Seattle (SEA) airport serves SeaTac, US.
How long is the Frontier Airlines flight from Los Angeles (LAX) to Seattle (SEA)?
The flight duration is approximately 2h 47m - 3h 14m.
What is the distance from Los Angeles (LAX) to Seattle (SEA)?
The distance is 960 miles (1545 km).
What aircraft does Frontier Airlines use on this route?
Frontier Airlines uses Airbus A320neo on this route.
Which other airlines operate on this route?
4 other airlines operate on this route: Alaska Airlines, Delta Air Lines, United Airlines and 1 more.
Which terminal does Frontier Airlines use at Seattle (SEA)?
Frontier Airlines flights to Seattle (SEA) arrive at Terminal 1. Terminal 1 phone: 1 866-807-7258.
View all Frontier Airlines flights to Los Angeles (LAX) →
Popular Frontier Airlines routes from Los Angeles include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.