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Flights from Los Angeles (LAX) to Seattle (SEA)

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Los Angeles to Seattle Flights

NK

Tacoma International

14:30

Seattle

25 Apr 2025
2h 53m

10:30

Los Angeles

10 May 2025
$122.38
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F9

Tacoma International

18:52

Seattle

25 Apr 2025
2h 39m

16:29

Ontario

12 May 2025
$133.97
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AS

Tacoma International

12:59

Seattle

25 Apr 2025
2h 33m

19:24

Ontario

11 May 2025
$196.60
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DL

Tacoma International

09:25

Seattle

26 Apr 2025
2h 40m

21:40

Los Angeles

12 May 2025
$196.97
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HA

Tacoma International

12:59

Seattle

26 Apr 2025
2h 33m

19:24

Ontario

11 May 2025
$210.60
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The above table lists round-trip flights to Seattle from Los Angeles. The fares are based on a past trend (date, time mentioned) and, hence, are non-warranted and subject to change. The fares comprise base fare, fuel surcharges, airline/airport taxes, and our service fee.

Departure Airport Choices (Primary and Nearby)

1. Los Angeles International Airport

Airport Code: LAX

Location: LAX is located in the Westchester neighborhood of Los Angeles in California, 18 miles (30 km) southwest of Downtown Los Angeles

2. Bob Hope Airport

Airport Code: BUR

Location: 17 miles from the center of Los Angeles, CA. Terminals, A and B. Terminal A has nine gates numbered A1 to A9, and Terminal B has five gates numbered B1 to B5.

3. Long Beach Airport

Official Name: Long Beach Airport

Airport Code: LGB

Location: 23 miles from Los Angeles, CA. It has three runways and six helipads

4. Ontario Airport (Nearby)

Official Name: LA/Ontario International Airport

Airport Code: ONT

Location: 40 miles from Los Angeles, CA

Arrival Airport in Seattle

Seattle–Tacoma International Airport

Airport Code: SEA

Location: 14 miles (23 km) south of Downtown Seattle and 18 miles (29 km) north-northeast of Downtown Tacoma

Operating Airlines

Nonstop Flights from Los Angeles to Seattle

Number of flights from LAX (per day): 37

Airlines: Alaska (AS), American (AA), United (UA), Delta (DL)

Time: 2 hours 44 minutes to 3 hours

Number of flights from BUR per day: 5

Airline: Alaska Airlines (AS)

Nonstop flight time: 02 hours 45 minutes

Number of flights from LGB per day: 2

Airline: JetBlue Airways (B6)

Nonstop Flight time: 02 hours 44 minutes

Number of flights from ONT per day: 3

Airline: Alaska Airlines (AS)

Nonstop flight time: 02 hours 44 minutes

Direct Flights from Los Angeles to Seattle

In direct flights, there may or may not be change of equipment. However, get clarification from your travel expert about the stop-over time.

  • Number of flights from LAX per day (approx): 150

  • Airlines: Delta (DL), United (UA) Stopover Airport: SFO, PDX, SMF

  • Number of flights from BUR per day (approx): 100

  • Airlines: Spirit (NK), United (UA), American (AA), Delta (DL)

  • Stopover Airport: SFO, DFW, SLC, PHX

  • Number of flights from LGB per day: 100

  • Airlines: Delta (DL), American (AA), Alaska (AS)

  • Stopover Airport: LAS, SLC, PHX, BOS

  • Number of flights from ONT per day: Over 250

  • Airlines: Alaska (AS), Delta (DL), United (UA) Connection Airport: PDX, SLC, DFW

Search, Compare and Book Flights from Los Angeles to Seattle

Cheapfaremart presents the world’s best flight booking engine to help you plan your trip to Seattle from Los Angeles. Enter your travel details like home and destination city and departure and return date, and hit the Enter key. Narrow-down the flight options from Los Angeles to Seattle to zero in on flights that depart from your city airport or arrive at your destination airport as per your convenience.

We are a member of the American Society of Travel Agents and do our business with the highest standards defined by BBB and DOT (The Department of Transportation, USA.)

If you are traveling from Los Angeles to Seattle in a group and there are 10 or more passengers who are willing to share a flight, you deserve an additional flight discount. We help corporates, academic, and other entities to plan their trip with us in an affordable budget.

A Quick Look at the Tourism Season in Seattle

High

Low

Shoulder

Worst

“Spring”

 

Months: April, May. Experience warm and pleasant temperature between 41°F (5°C) and 57.2°F (14°C). Relative humidity drops to 70.8%. Student crowds are expected as it’s the time of Spring Breaks.

“Early spring and autumn”

 

Months: February, October. There is little difference by temperature between December and February, but a drop in the number of rainfall days from 18 to 14.7 in February makes it desirable. October has 45.8°F as the lowest temperature.

“Summer”

 

Months: March, June, July August. August remains moderately warm and pleasant with the temperatures in the range of 55.4°F (13°C) and 73.4°F (23°C), but witnesses significant rise in humidity to 68%.

“Winter”

 

Months: November, December, January. November marks the beginning of winter, and it’s cold and wet both. Temperature (Avg. low 40°F) doesn’t derail tourism, but rainfall and humidity do.  December and January are the coldest months.

LA to Seattle: Flight Distance

The flight distance between Seattle and Los Angeles is 959 miles/1544 km and the flight time is 2 hours and 14 minutes. The below table will help you to understand the flight distance and flight time between the departure and arrival airport pairs.

Departure-Arrival Airport

Flight Distance

Flight Time

LAX to SEA

954 miles/1535 km

2 hours 13 minutes

LGB to SEA

965 miles / 1553 km

2 hours 15 minutes

SNA to SEA

978 miles/1574 km

2 hours 21 minutes

ONT to SEA

956 miles/1539 km

2 hours 15 minutes

Note: The flight distance and flight time are tentative. You should check with your airlines to have the precise information.

Tips to Find the Lowest Fare

Though Cheapfaremart offers competitive airfares with top carriers, it would be wise to apply some proven flight booking hacks to earn additional flight discount.

1. Travel on a mid-week day

Seattle attracts a great deal of vacationers on Saturday and Sunday. If you plan to depart on a mid-weekday, say a Tuesday, Wednesday or Thursday, you are in for a great flight discount.

2. Depart late-night or early morning

Spend your day time in productive works, and depart with a red-eye or early morning flight. This way you save time and money both as not many travelers prefer a redeye flight due to sleep challenges.

3. Best months to plan your Seattle holiday

The climate of Seattle is characterized by cool, wet winters and mild, relatively dry summers. In summer, the higher limit of temperature swings between the low of 60s and 70s. Mid-May to September is the popular time. Book your flight ticket at your earliest if you target any of the months.

4. Don’t wait for unexpected fare drop

Patience pays off. However, it should not stop you from rationale decision-making when you come across any fare which you understand is far below the average.

Confirm your one-way or round trip flight tickets from Los Angeles to Seattle now. For assistance regarding flight booking, feel free to get in touch with us over the helpline number give on the website.

Los Angeles to Seattle Flights: Frequently Asked Questions

Q1. How to get cheap flights to Seattle?

If you know the travel dates in advance, go ahead and grab your seat at the earliest. The major airlines open their flight window as early as 11 months before the scheduled flight departure date. If your travel dates crosses with an event, do not wait for the below average fare.  

Q2. What airline has the lowest fare to Seattle from Los Angeles?

Spirit Airlines, the popular low-cost carrier. As there are multiple carriers including the major ones like United Airlines, American Airlines and Delta Airlines, compare the ticket cost before making a choice.

Q3. What are the top places to see in Seattle?

Seattle Great Wheel, Pike Place Market, Seattle Aquarium, Argosy Cruises, Miner's Landing at Pier 57, Seattle Art Museum, Seattle Public Library-Central Library, and Sky View Observatory are a few to name.

Q4. What are the popular festivals in Seattle beyond Christmas?

Northwest Folklife Festival, Seattle International Film Festival, Capitol Hill Block Party, Earshot Jazz Festival and Freakout, Seattle Restaurant Week, Bite of Seattle, Cloudbreak Music Festival, Festal – Diwali: Lights of India, Seattle Boat Show

Q5. Why you should not miss Sky View Observatory in Seattle?

Standing 932 feet (284.2 meters) above the ground, Sky View Observatory is the tallest public observation deck in the Pacific Northwest.  It sits on the 73rd floor of the Columbia Center Building. Use the high-tech fast-moving elevator to reach 73rd floor in just 70 seconds. From Mt. Rainier to Mt. Baker, the Space Needle to T-Mobile Park, capture the magnificent 360-degree view of all.

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“Terms and Conditions”

Discounts and savings on airfares are calculated based on several factors, including comparison of fares across more than 500 airlines. The quoted pricing reflects our best available fare at the time of search. Coupon codes are valid for applicable discounts on our service fees for eligible bookings. Additional terms may apply to specific offers, which will be disclosed at the time of booking.

Fare Disclosures

  • Unless otherwise specified, all listed fares are for round-trip travel and include applicable fuel surcharges, taxes, fees, and our service fees.

  • Displayed fares are based on historical pricing data and are subject to change.

  • Tickets are nonrefundable, nontransferable, name changes are not permitted, and subject to airline’s fare rules and restrictions.

  • Availability of the quoted fare is more likely on travel dates that fall on Tuesdays, Wednesdays, and Thursdays.

  • These fares may also require an advance purchase of up to 21 days and/or a Saturday night stay.

  • Blackout dates may apply, especially during peak travel periods or holidays. Travel on weekends or holidays may be subject to additional surcharges.

For further details, please review our full Terms and Conditions.

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