C$ 87 Find Cheap Flights from Seattle to Los Angeles – Compare and Save

Yes. Delta and Alaska Airlines fly nonstop from Sea-Tac to LAX.

Wireless internet access is available in all public areas of Sea-Tac airport and is free of charge. Under-seat power outlets can be found at Gates A, B, D, and S. When you arrive at LAX, passengers can access free Wi-Fi in the public areas of all terminals to make it easier for travelers to stay connected.

The Playroom at the Seattle-Tacoma International Airport is open 24/7 and located between the Central Terminal and A gates. The brightly-colored room is full of activities for children to stay entertained before boarding their flights. Many restaurants at Sea-Tac also have children’s menus with healthy options.

The LAX FlyAway bus service operates seven days a week between LAX and a number of popular LA locations including Hollywood, Long Beach, Orange Line, Union Station, Van Nuys, and Westwood. Passengers leaving LAX can board buses on the arrivals level in front of each terminal. Each bus is marked with its service location and tickets may be purchased using credit or debit cards.

Among airlines operating Seattle to Los Angeles flights:

• Frontier: offers free seat selection
• Alaska Airlines: offers extra legroom; offers free seat selection
• Delta: offers extra legroom; offers free seat selection
• United Airlines: offers extra legroom; offers free seat selection
• American Airlines: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

5 airlines operate flights between Seattle and Los Angeles. The airlines offering direct flights on this route include:

• Alaska Airlines
• Delta
• United Airlines
• American Airlines
• Frontier

Flights from Seattle to Los Angeles usually depart from Seattle/Tacoma Intl (SEA) and arrive at Los Angeles Los Angeles (LAX).

Here are some options for this route, based on selected ticket types and cabin classes:

• Frontier: a carry-on bag and a checked bag in Economy Class
• Alaska Airlines: a carry-on bag and a checked bag in Economy Class
• Delta: a carry-on bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Only Economy Class is available on flights from Seattle to Los Angeles.

On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 258 round-trip via Eugene (EUG), compared to C$ 350 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 49–C$ 139 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

The Airbus A321neo family is used most often on this route, operated mainly by Frontier and Delta. Other aircraft seen on the route include Boeing 737-800 Passenger/BBJ2 (winglets) variants.

One-stop flights from Seattle to Los Angeles most commonly connect through:

• Denver Intl (DEN) – 34% of one-stop connections
• Las Vegas Harry Reid Intl (LAS) – 16% of one-stop connections
• Oakland (OAK) – 11% of one-stop connections
• San Francisco (SFO) – 10% of one-stop connections

Denver Intl (DEN) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 18% on the Seattle to Los Angeles route. Tuesday is the cheapest departure day at C$ 318 round-trip on average, while Sunday is the most expensive at C$ 387, a difference of C$ 69. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Seattle to Los Angeles route, 11% of flights were delayed in the past 3 months, with delays averaging 2 hours 34 minutes.

Afternoon is the busiest departure period on Seattle to Los Angeles flights, with 37% leaving in that window. Morning departures account for 34%, Evening flights for 25%, and Night flights for 4%.

Some of the most popular sights in Los Angeles are Venice Beach, Hollywood Walk of Fame, and Los Angeles Convention Center. These are among the most viewed places in Los Angeles on KAYAK.

These are the earliest and latest flight times available from Seattle to Los Angeles:

• Earliest: departs at 6:00 am and lands at 8:51 am
• Latest: departs at 9:35 pm and lands at 12:26 am.

The flight takes about 2h 51m.

Last-minute fares on this route – booked within 2 weeks of departure – run 51% above the route average of C$ 348. Book 10 weeks before departure for the lowest fares.

A direct flight from Seattle to Los Angeles takes 2h 51m, covering 2,472 km.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 160 to C$ 1,307. That means the highest observed fare was about 8x higher than the lowest one.

One-way fares from Seattle to Los Angeles are currently lower than usual. Average one-way flight prices are about C$ 134, which is 47% below the typical average for this route.

United Airlines is slightly above the route average for timely arrivals, while American Airlines has a lower on-time arrival rate. On-time arrival rates on Seattle to Los Angeles flights are:

• United Airlines: 95% on time
• American Airlines: 89% on time
• Delta: 89% on time

On average, flights on this route are punctual 89% of the time.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via San Jose (SJC) gives the shortest average 1-stop total travel time at 4h 22m, compared with 4h 49m via San Francisco (SFO) and 5h 02m via Oakland (OAK).

Los Angeles Airport (LAX) hosts 5 major car rental companies, with daily rates starting from around C$ 5 for economy cars. Top options include:
• Ace
• Thrifty
• Dollar
• Hertz
• Alamo

Round-trip flights from Seattle to Los Angeles range from C$ 237 to C$ 477, with an average of C$ 348 over the past 12 months. Anything below C$ 237 counts as a good deal.

Four airlines offer in-flight Wi-Fi on Seattle to Los Angeles flights:

• • Alaska Airlines
• • Delta
• • American Airlines
• • JetBlue