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Cheap flights from Los Angeles to Seattle from C$ 87

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SEA
25 Nov — 2 Dec1
1 adult

The best prices from Los Angeles to Seattle/Tacoma Intl are usually found in October or September, booked 81 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Los Angeles to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 November 2024.

Round-trip from

C$ 183

One-way from

C$ 87

Popular in

March

Cheapest in

October
Alaska Airlines
  • Alaska Airlines
  • 28/12-28/12
  • Nonstop
  • 5h 38m total
  • Los Angeles to Seattle
Search Deals
Frontier
  • Frontier
  • 7/12
  • 1 total stop
  • 16h 49m total
  • Los Angeles to Seattle
Search Deals
High demand for flights, 13% potential price rise
Search Deals
Best time to find cheap flights, 24% potential price drop
Search Deals

Find flight deals from Los Angeles to Seattle

Cheapest flights from Los Angeles to Seattle
Explore the most affordable flight options available from Los Angeles to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2024.

Sat 28/1211:55 a.m.LAX - SEA
Nonstop2h 58mAlaska Airlines
Sat 28/126:05 p.m.SEA - LAX
Nonstop2h 40mAlaska Airlines
Deal found 19/11C$ 183
Tue 10/127:00 a.m.LAX - SEA
Nonstop3h 10mDelta
Tue 10/122:10 p.m.SEA - LAX
Nonstop2h 47mDelta
Deal found 19/11C$ 185
Mon 16/127:05 p.m.LAX - SEA
1 stop5h 45mUnited Airlines
Thu 19/125:00 a.m.SEA - LAX
1 stop5h 08mUnited Airlines
Deal found 20/11C$ 274
Mon 9/126:25 a.m.LAX - SEA
1 stop10h 40mSouthwest
Tue 10/1210:40 a.m.SEA - LAX
1 stop11h 40mSouthwest
Deal found 19/11C$ 370
Sun 1/1210:55 p.m.LAX - SEA
1 stop14h 24mSpirit Airlines
Tue 3/129:35 p.m.SEA - LAX
1 stop11h 39mSpirit Airlines
Deal found 20/11C$ 538

Find flights from Los Angeles to Seattle within your budget

Customize your flight search to find flights from Los Angeles to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 645,034 searches. Data last updated 20 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Sat 28/12

11:55 a.m.-2:53 p.m.

Nonstop2h 58m

Seattle/Tacoma Intl

Sat 28/12

6:05 p.m.-8:45 p.m.

Nonstop2h 40m

C$ 183

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Tue 10/12

7:00 a.m.-10:10 a.m.

Nonstop3h 10m

Seattle/Tacoma Intl

Tue 10/12

2:10 p.m.-4:57 p.m.

Nonstop2h 47m

C$ 185

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Sat 18/1

6:05 a.m.-2:45 p.m.

2 stops8h 40m

Seattle/Tacoma Intl

Mon 20/1

5:55 a.m.-10:10 a.m.

1 stop4h 15m

C$ 323

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Wed 8/1

4:10 p.m.-9:20 p.m.

1 stop5h 10m

Seattle/Tacoma Intl

Mon 13/1

9:20 a.m.-4:51 p.m.

1 stop7h 31m

C$ 332

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Sun 1/12

10:55 p.m.-1:19 p.m.

1 stop14h 24m

Seattle/Tacoma Intl

Tue 3/12

9:35 p.m.-9:14 a.m.

1 stop11h 39m

C$ 538

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Sat 7/12

6:40 p.m.-11:29 a.m.

1 stop16h 49m

C$ 87

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Wed 19/2

10:00 a.m.-12:58 p.m.

Nonstop2h 58m

C$ 97

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Thu 5/12

9:25 p.m.-12:10 a.m.

Nonstop2h 45m

C$ 111

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Fri 17/1

2:05 p.m.-4:59 p.m.

Nonstop2h 54m

C$ 125

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Sat 8/3

6:28 p.m.-1:06 a.m.

1 stop6h 38m

C$ 168

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/11

Showing 1-10 of 13 results
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Best time to book a flight from Los Angeles to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Los Angeles with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Los Angeles to Seattle

Get recent, data-driven insights about flights from Los Angeles to Seattle including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Los Angeles to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Los Angeles to Seattle. Price data was last updated on 15 November 2024.

Booking 29 days in advance of your planned departure date is, on average, the best time to get cheap flights from Los Angeles to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Los Angeles to Seattle?

Currently, August is the cheapest month in which you can book a flight from Los Angeles to Seattle (average of C$ 271). Flying from Los Angeles to Seattle in March is currently the most expensive (average of C$ 418). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LAX to SEA?

Find hourly flight availability from Los Angeles to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 November 2024.

One of the essential ways to save on airfare from Los Angeles to Seattle is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 81% on airfare.

Weekly flight availability from Los Angeles to Seattle

Explore weekly flight availability from Los Angeles to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 20 November 2024.

The most flights from LAX to SEA are scheduled on a Wednesday (94 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (30 on average).

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 18.0 - 168.0 mm per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated 20 November 2024.
See what other customers who have flown with Alaska Airlines, Delta and United Airlines from Los Angeles to Seattle have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews
Check prices

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews
Check prices

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

Alaska Airlines
8.0
Very good
9,461 reviews
Southwest
8.1
Very good
5,014 reviews
Check prices

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews
Check prices

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews
Check prices

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,014 reviews
Check prices

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

Related info for your journey

Find useful and relevant information for your journey from Los Angeles to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Los Angeles to Seattle?

    You will need to book a flight from Los Angeles to Seattle/Tacoma Intl if you want to fly from Los Angeles to Seattle. At least 2 different airlines have flights from Los Angeles (LAX) to Seattle/Tacoma Intl (SEA) on a regular basis. There are 64 flights to Seattle from the Los Angeles airport per day. If you manage to book one that is nonstop, then you can expect the flight time from LAX to SEA to be around 3h 01m.

  • How popular is this Los Angeles to Seattle flight route?

    Within the past month, 27 users have taken a look at flights from Los Angeles to Seattle/Tacoma Intl.

  • What are the cheapest airlines flying from Los Angeles to Seattle round-trip?

    According to our current data, Alaska Airlines (C$ 183), Delta (C$ 185), and Frontier (C$ 186) offers the cheapest pricing from Los Angeles to Seattle. These flights start at 43% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Los Angeles to Seattle one-way?

    C$ 87 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Alaska Airlines and Spirit Airlines, with prices starting from C$ 97 and C$ 111, respectively.

  • What are the most reliable airlines from Los Angeles to Seattle?

    The top 3 most reliable airlines when flying from Los Angeles to Seattle are Air China (100%), Aer Lingus (100%) and China Southern (100%).

  • What are the cheapest flights from Los Angeles to Seattle?

    The cheapest flight price from Los Angeles to Seattle is C$ 96. On average you can expect to pay C$ 283. The most popular route, (Los Angeles - Seattle/Tacoma Intl), can usually be booked for C$ 230.

  • Can I find deals for flights from Los Angeles to Seattle that include hotel bookings?

    Yes. In addition to deals on Los Angeles to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Los Angeles to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Los Angeles to Seattle.

  • Can I find deals for business class flights from Los Angeles to Seattle?

    Yes. Cheapflights offers flight deals from Los Angeles to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Los Angeles to Seattle?

    Currently, August is the cheapest month in which you can book a flight from Los Angeles to Seattle (average of C$ 271). Flying from Los Angeles to Seattle in March is currently the most expensive (average of C$ 418). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Los Angeles to Seattle

Discover the top 2 airlines that operate flights from Los Angeles to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 645,034 searches. Data last updated 20 November 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapestC$ 87AverageC$ 126FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Alaska AirlinesCheapestC$ 191AverageC$ 336FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Los Angeles to Seattle?

Cheapflights helps you search for flights from Los Angeles to Seattle via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Los Angeles to Seattle?

Cheapflights simply makes it quick and affordable to book flights from Los Angeles to Seattle by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Los Angeles to Seattle with no change fees?

Yes, we can. To see specific flights from Los Angeles to Seattle with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Los Angeles to Seattle become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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