Cheap flights from Los Angeles to Seattle (LAX - SEA) from $46

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 4/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LAX — SEA
Mar 24 — Mar 311

The best prices from Los Angeles to Seattle/Tacoma Intl are usually found in October or September, booked 86 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 March 19, 2024.

Popular in

December

Cheapest in

October

Round-trip from

$243

One-way from

$72
High demand for flights, 20% potential price rise
Best time to find cheap flights, 27% potential price drop
From Los Angeles to Seattle/Tacoma Intl
One-way flight from Los Angeles to Seattle/Tacoma Intl

What is the cheapest day to fly round-trip from Los Angeles to Seattle?

Saturday flights are found to be more expensive to fly from Los Angeles to Seattle. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seattle.

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

Users have found that booking a flight from Los Angeles to Seattle at least 25 days early can save you up to 78% on average compared to booking a flight this week. If booking 25 days before your flight isn’t an option for you, users have found flights from Los Angeles to Seattle for as little as $279 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $403 for flights departing within the next 3 days.

What is the cheapest month to fly from Los Angeles to Seattle?

Our data shows that October tends to be the cheapest month to fly to Seattle from Los Angeles. Users have commonly found prices around $222 for the month, but tickets can be as low as $69. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Los Angeles to Seattle (LAX - SEA)?

When flying from Los Angeles to Seattle, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 5% versus a flight in the morning.

Cheap Alaska Airlines flights from Los Angeles to Seattle

Explore cheap flight options specifically provided by Alaska Airlines for the route between Los Angeles and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Consider these cheap Alaska Airlines flights we've found departing from Los Angeles to Seattle. Come back soon if you're not finding the exact deal you're looking for.
Tue 4/1612:30 pmLAX - SEA
1 stop5h 19mAlaska Airlines
Tue 4/239:45 amSEA - LAX
Nonstop2h 50mAlaska Airlines
Deal found 3/18$186
Wed 5/18:00 amLAX - SEA
Nonstop2h 55mAlaska Airlines
Thu 5/99:15 pmSEA - LAX
Nonstop2h 44mAlaska Airlines
Deal found 3/18$187
Wed 4/106:00 amLAX - SEA
Nonstop2h 56mAlaska Airlines
Sat 4/138:00 amSEA - LAX
Nonstop2h 48mAlaska Airlines
Deal found 3/17$196
Fri 4/1210:03 amLAX - SEA
1 stop5h 27mAlaska Airlines
Wed 4/177:59 pmSEA - LAX
Nonstop2h 46mAlaska Airlines
Deal found 3/17$206
Fri 4/197:00 amLAX - SEA
Nonstop2h 55mAlaska Airlines
Sun 4/218:10 pmSEA - LAX
Nonstop2h 46mAlaska Airlines
Deal found 3/18$217
Sat 4/279:13 pmLAX - SEA
Nonstop2h 46mAlaska Airlines
Mon 4/297:45 amSEA - LAX
1 stop5h 10mAlaska Airlines
Deal found 3/18$226
Thu 4/118:15 amLAX - SEA
1 stop4h 20mAlaska Airlines
Tue 4/166:00 amSEA - LAX
Nonstop2h 45mAlaska Airlines
Deal found 3/18$231
Wed 4/35:25 pmLAX - SEA
1 stop5h 13mAlaska Airlines
Wed 4/109:15 pmSEA - LAX
Nonstop2h 44mAlaska Airlines
Deal found 3/18$236
Fri 4/126:00 amLAX - SEA
Nonstop2h 56mAlaska Airlines
Fri 4/198:10 pmSEA - LAX
Nonstop2h 46mAlaska Airlines
Deal found 3/18$242
  • Alaska Airlines is one of the most popular airlines used for those traveling from Los Angeles to Seattle. Flights on this route from Alaska Airlines typically cost $231.20 RT, a price that is 81% cheaper than the average Los Angeles to Seattle flight. The cheapest flight found was $98 RT. Los Angeles Airport is the most common Los Angeles airport to take off from when flying to Seattle. Seattle/Tacoma Intl Airport is the most popular arrival airport in Seattle. When flying from Los Angeles to Seattle, Alaska Airlines flights are 8% more popular than any other airline flying that same route.

Cheap American Airlines flights from Los Angeles to Seattle

Explore cheap flight options specifically provided by American Airlines for the route between Los Angeles and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Take a gander at the lowest prices we've found on American Airlines flights from Los Angeles to Seattle. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Mon 7/226:51 pmLAX - SEA
Nonstop2h 44mAmerican Airlines
Sat 7/278:30 amSEA - LAX
Nonstop2h 51mAmerican Airlines
Deal found 3/18$257
Mon 3/254:20 pmLAX - SEA
1 stop7h 37mAmerican Airlines
Tue 3/267:00 amSEA - LAX
Nonstop2h 54mAmerican Airlines
Deal found 3/18$276
Mon 3/254:20 pmLAX - SEA
1 stop7h 37mAmerican Airlines
Thu 3/2811:40 amSEA - LAX
1 stop7h 16mAmerican Airlines
Deal found 3/18$286
Wed 3/279:02 amLAX - SEA
Nonstop3h 00mAmerican Airlines
Thu 3/287:00 amSEA - LAX
Nonstop2h 54mAmerican Airlines
Deal found 3/18$312
Mon 3/256:16 pmLAX - SEA
Nonstop2h 58mAmerican Airlines
Thu 3/287:00 amSEA - LAX
Nonstop2h 54mAmerican Airlines
Deal found 3/18$347
Mon 3/256:16 pmLAX - SEA
Nonstop2h 58mAmerican Airlines
Wed 3/277:00 amSEA - LAX
Nonstop2h 54mAmerican Airlines
Deal found 3/18$392
  • If you’re traveling from Los Angeles to Seattle, one of the more common airlines traveling that route is American Airlines. Flights from American Airlines traveling this route typically cost $227.35 RT. This price is typically 113% more expensive than other airlines that offer Los Angeles to Seattle flights. When booking this route, the cheapest RT price found was $99. The most popular departure airport in Los Angeles when flying to Seattle is Los Angeles Airport. The most popular airport to fly into when visiting Seattle is Seattle/Tacoma Intl Airport. When flying from Los Angeles to Seattle, American Airlines flights are 7% more popular than any other airline flying that same route.

Cheap Los Angeles to Seattle flights in March & April 2024

Find cheap flight options from Los Angeles to Seattle specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
The lowest fares we've come across on flights traveling from Los Angeles to Seattle in March and April 2024. More deals are always being added, so be sure to check back regularly.
Mon 4/157:36 pmLAX - SEA
1 stop13h 09mSpirit Airlines
Wed 4/179:38 amSEA - LAX
1 stop5h 35mSpirit Airlines
Deal found 3/18$137
Mon 4/87:36 pmLAX - SEA
1 stop13h 15mSpirit Airlines
Tue 4/169:38 amSEA - LAX
1 stop5h 35mSpirit Airlines
Deal found 3/18$138
Wed 4/177:10 amLAX - SEA
1 stop13h 19mMultiple Airlines
Thu 4/185:31 pmSEA - LAX
1 stop7h 22mMultiple Airlines
Deal found 3/18$139
Wed 4/177:10 amLAX - SEA
1 stop13h 19mMultiple Airlines
Tue 4/2310:44 amSEA - LAX
2 stops9h 49mMultiple Airlines
Deal found 3/18$140
Thu 4/189:30 pmLAX - SEA
1 stop22h 00mFrontier
Mon 4/229:00 pmSEA - LAX
1 stop10h 21mFrontier
Deal found 3/18$141
Thu 4/189:30 pmLAX - SEA
1 stop22h 00mFrontier
Tue 4/239:35 pmSEA - LAX
1 stop23h 05mFrontier
Deal found 3/18$142
Sat 4/208:11 amLAX - SEA
1 stop11h 55mFrontier
Mon 4/229:00 pmSEA - LAX
1 stop10h 21mFrontier
Deal found 3/18$143
Thu 4/189:30 pmLAX - SEA
1 stop22h 00mFrontier
Tue 4/239:35 pmSEA - LAX
1 stop23h 05mFrontier
Deal found 3/17$144
Wed 4/177:10 amLAX - SEA
1 stop13h 19mMultiple Airlines
Sun 4/219:15 pmSEA - LAX
Nonstop2h 44mMultiple Airlines
Deal found 3/18$145

Los Angeles to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Los Angeles and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
The lowest fares we've come across on flights traveling from Los Angeles to Seattle in March and April 2024. More deals are always being added, so be sure to check back regularly.
Mon 4/157:36 pmLAX - SEA
1 stop13h 09mSpirit Airlines
Wed 4/179:38 amSEA - LAX
1 stop5h 35mSpirit Airlines
Deal found 3/18$137
Mon 4/87:36 pmLAX - SEA
1 stop13h 15mSpirit Airlines
Tue 4/169:38 amSEA - LAX
1 stop5h 35mSpirit Airlines
Deal found 3/18$138
Wed 4/177:10 amLAX - SEA
1 stop13h 19mMultiple Airlines
Thu 4/185:31 pmSEA - LAX
1 stop7h 22mMultiple Airlines
Deal found 3/18$139
Wed 4/177:10 amLAX - SEA
1 stop13h 19mMultiple Airlines
Tue 4/2310:44 amSEA - LAX
2 stops9h 49mMultiple Airlines
Deal found 3/18$140
Thu 4/189:30 pmLAX - SEA
1 stop22h 00mFrontier
Mon 4/229:00 pmSEA - LAX
1 stop10h 21mFrontier
Deal found 3/18$141
Thu 4/189:30 pmLAX - SEA
1 stop22h 00mFrontier
Tue 4/239:35 pmSEA - LAX
1 stop23h 05mFrontier
Deal found 3/18$142
Sat 4/208:11 amLAX - SEA
1 stop11h 55mFrontier
Mon 4/229:00 pmSEA - LAX
1 stop10h 21mFrontier
Deal found 3/18$143
Thu 4/189:30 pmLAX - SEA
1 stop22h 00mFrontier
Tue 4/239:35 pmSEA - LAX
1 stop23h 05mFrontier
Deal found 3/17$144
Wed 4/177:10 amLAX - SEA
1 stop13h 19mMultiple Airlines
Sun 4/219:15 pmSEA - LAX
Nonstop2h 44mMultiple Airlines
Deal found 3/18$145

Non-stop flights to Seattle from Los Angeles

Discover non-stop flight options from Los Angeles to Seattle. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Consider booking one of these non-stop flights heading from Los Angeles to Seattle. If you're looking for other options for flights from Los Angeles to Seattle, make sure to update the search form at the top of page.
Wed 4/1710:27 amLAX - SEA
Nonstop2h 58mUnited Airlines
Thu 4/186:38 amSEA - LAX
Nonstop2h 42mUnited Airlines
Deal found 3/18$157
Tue 4/167:55 pmLAX - SEA
Nonstop2h 58mUnited Airlines
Mon 4/226:38 amSEA - LAX
Nonstop2h 42mUnited Airlines
Deal found 3/17$167
Wed 4/176:00 amLAX - SEA
Nonstop2h 57mAlaska Airlines
Wed 4/1711:55 amSEA - LAX
Nonstop2h 50mAlaska Airlines
Deal found 3/18$171
Tue 4/308:00 amLAX - SEA
Nonstop2h 55mUndisclosed Carrier
Wed 5/17:59 pmSEA - LAX
Nonstop2h 46mUndisclosed Carrier
Deal found 3/18$173
Fri 4/267:55 pmLAX - SEA
Nonstop2h 58mUnited Airlines
Tue 4/304:47 pmSEA - LAX
Nonstop2h 42mUnited Airlines
Deal found 3/18$176
Sat 5/188:30 pmLAX - SEA
Nonstop2h 51mAlaska Airlines
Wed 5/229:15 pmSEA - LAX
Nonstop2h 44mAlaska Airlines
Deal found 3/18$177
Tue 4/27:55 pmLAX - SEA
Nonstop2h 58mUnited Airlines
Tue 4/94:47 pmSEA - LAX
Nonstop2h 42mUnited Airlines
Deal found 3/18$182
Thu 4/187:15 pmLAX - SEA
Nonstop2h 51mDelta
Sat 4/209:30 amSEA - LAX
Nonstop2h 48mDelta
Deal found 3/18$186
Wed 5/16:55 pmLAX - SEA
Nonstop2h 52mAlaska Airlines
Sun 5/58:00 amSEA - LAX
Nonstop2h 50mAlaska Airlines
Deal found 3/18$187

Los Angeles to Seattle flights leaving soon

Find last-minute flight options from Los Angeles to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Check out these flights departing soon from Los Angeles to Seattle. Tip: verify your flight details before completing your reservation.
Wed 3/274:00 pmLAX - SEA
1 stop16h 51mSpirit Airlines
Mon 4/88:57 pmSEA - LAX
1 stop9h 57mSpirit Airlines
Deal found 3/18$172
Mon 3/256:45 amLAX - SEA
1 stop26h 06mSpirit Airlines
Tue 3/269:17 pmSEA - LAX
1 stop22h 29mSpirit Airlines
Deal found 3/17$179
Wed 3/274:00 pmLAX - SEA
1 stop16h 51mSpirit Airlines
Tue 4/239:38 amSEA - LAX
1 stop5h 35mSpirit Airlines
Deal found 3/18$183
Wed 3/274:00 pmLAX - SEA
1 stop16h 51mMultiple Airlines
Tue 4/2310:44 amSEA - LAX
2 stops9h 49mMultiple Airlines
Deal found 3/18$186
Wed 3/276:45 amLAX - SEA
1 stop11h 25mMultiple Airlines
Tue 4/29:17 pmSEA - LAX
1 stop15h 24mMultiple Airlines
Deal found 3/18$203
Wed 3/274:00 pmLAX - SEA
1 stop16h 51mMultiple Airlines
Mon 4/110:00 pmSEA - LAX
1 stop8h 54mMultiple Airlines
Deal found 3/18$207
Wed 3/276:45 amLAX - SEA
2 stops12h 50mMultiple Airlines
Mon 4/810:11 pmSEA - LAX
1 stop8h 43mMultiple Airlines
Deal found 3/18$208
Wed 3/276:25 amLAX - SEA
3 stops26h 26mSpirit Airlines
Tue 4/239:38 amSEA - LAX
1 stop5h 35mSpirit Airlines
Deal found 3/18$210
Tue 3/262:36 pmLAX - SEA
1 stop18h 15mSpirit Airlines
Tue 4/29:17 pmSEA - LAX
1 stop15h 24mSpirit Airlines
Deal found 3/18$211

One-way flights to Seattle from Los Angeles

Search for one-way flight options from Los Angeles to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Users in need of a one-way flight from Los Angeles to Seattle can choose from these deals. Users can also find round-trip Los Angeles to Seattle flights by using the search form above.
Wed 4/177:10 amLAX - SEA
1 stop13h 19mSpirit Airlines
Deal found 3/18$46
Wed 5/19:30 pmLAX - SEA
1 stop19h 01mFrontier
Deal found 3/18$68
Wed 4/179:30 pmLAX - SEA
1 stop19h 01mFrontier
Deal found 3/18$69
Tue 4/167:10 amLAX - SEA
2 stops25h 45mMultiple Airlines
Deal found 3/18$72
Fri 4/268:11 amLAX - SEA
1 stop8h 52mFrontier
Deal found 3/18$73
Wed 4/32:36 pmLAX - SEA
1 stop18h 15mSpirit Airlines
Deal found 3/17$74
Wed 4/34:00 pmLAX - SEA
1 stop16h 51mSpirit Airlines
Deal found 3/18$76
Fri 4/198:11 amLAX - SEA
1 stop8h 52mFrontier
Deal found 3/18$78
Sat 4/2010:27 amLAX - SEA
Nonstop2h 58mUnited Airlines
Deal found 3/18$79

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 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$124 - $257

Route

Depart

Return

Price

Los AngelesSeattle/Tacoma Intl

LAX - SEA

LAXSEA

Los Angeles

Wed 4/17

1 stop13h 19m

Seattle/Tacoma Intl

Tue 4/30

1 stop5h 35m

$124

Los AngelesSeattle/Tacoma Intl

LAX - SEA

LAXSEA

Los Angeles

Wed 4/17

1 stop13h 19m

Seattle/Tacoma Intl

Sat 4/20

1 stop6h 43m

$125

Los AngelesSeattle/Tacoma Intl

LAX - SEA

LAXSEA

Los Angeles

Wed 4/24

1 stop19h 01m

Seattle/Tacoma Intl

Tue 4/30

1 stop23h 05m

$126

Los AngelesSeattle/Tacoma Intl

LAX - SEA

LAXSEA

Los Angeles

Wed 4/17

1 stop13h 19m

Seattle/Tacoma Intl

Fri 4/19

1 stop26h 37m

$131

Los AngelesSeattle/Tacoma Intl

LAX - SEA

LAXSEA

Los Angeles

Thu 4/18

Nonstop2h 58m

Seattle/Tacoma Intl

Sun 4/21

Nonstop2h 42m

$157

Los AngelesSeattle/Tacoma Intl

LAX - SEA

LAXSEA

Los Angeles

Tue 4/30

Nonstop2h 55m

Seattle/Tacoma Intl

Wed 5/1

Nonstop2h 46m

$173

Los AngelesSeattle/Tacoma Intl

LAX - SEA

LAXSEA

Los Angeles

Wed 4/10

Nonstop2h 57m

Seattle/Tacoma Intl

Tue 4/16

Nonstop2h 46m

$177

Los AngelesSeattle/Tacoma Intl

LAX - SEA

LAXSEA

Los Angeles

Tue 4/16

1 stop5h 19m

Seattle/Tacoma Intl

Tue 4/23

Nonstop2h 50m

$186

Los AngelesSeattle/Tacoma Intl

LAX - SEA

LAXSEA

Los Angeles

Mon 7/22

Nonstop2h 44m

Seattle/Tacoma Intl

Sat 7/27

Nonstop2h 51m

$257

Flights are sorted by cheapest first

Deals found on 3/18

When is the best time to 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 January 28, 2024.
The price you pay for your flight from Los Angeles to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 86 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Los Angeles to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Los Angeles to Seattle. Price data was last updated on March 10, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Los Angeles to Seattle flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Seattle by month

Plan your trip from Los Angeles to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Los Angeles to Seattle is currently $71 while a round-trip flight costs $162. Price data was last updated on March 10, 2024.

Currently, December is the cheapest month in which you can book a flight from Los Angeles to Seattle (average of $243). Flying from Los Angeles to Seattle in June is currently the most expensive (average of $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.

January

$247

February

$254

March

$287

April

$298

May

$334

June

$418

July

$408

August

$344

September

$278

October

$257

November

$258

December

$243

Temperature and rainfall in Seattle by month

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

SEA

Temperature

41 - 66.2 °F

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 March 19, 2024.
To help decide which airline to fly from Los Angeles to Seattle, see what other customers have to say about Alaska Airlines, American Airlines and Frontier. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,150 reviews

Entertainment

7.4

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.1

Food

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

8.1
Very good
9,150 reviews
8.1
Very good
9,150 reviews

Entertainment

7.4

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.1

Food

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

8.1
Very good
11,551 reviews
8.1
Very good
9,150 reviews

Entertainment

7.4

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.1

Food

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

7.4
Good
11,602 reviews
8.1
Very good
9,150 reviews

Entertainment

7.4

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.1

Food

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

7.3
Good
15,298 reviews
8.1
Very good
9,150 reviews

Entertainment

7.4

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.1

Food

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

7.3
Good
704 reviews
8.1
Very good
9,150 reviews

Entertainment

7.4

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.1

Food

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

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.
  • From the views offered at the top of the Space Needle to browsing the selections at Pike Place Market or whale watching in Puget Sound, Seattle offers visitors a true Pacific Northwest experience. Shoppers, gourmands and those who love to commune with nature all find something to bring them to this vibrant coastal city known for killer coffee and fish throwing. Booking a flight to Seattle from Los Angeles is as easy as choosing Cheapflights.

  • How long is the flight from Los Angeles to Seattle?

    A flight from Los Angeles to Seattle should last about two and a half hours or slightly longer if you're flying nonstop. Flights with layovers will take a bit longer to reach your destination.

  • Which airlines operate flights from Los Angeles to Seattle?

    Many major airline carriers offer direct flights between Los Angeles and Seattle, including Alaska Airlines, United, Spirit, Virgin America and American Airlines. Search Cheapflights for fares that fit your travel plans and schedule.

  • How frequent are flights between Los Angeles and Seattle?

    Flights between Los Angeles and Seattle run fairly frequently throughout the day, with routes running all week long. Early flights take off at 6 a.m. PST, while later routes are available into the evening hours.

  • Which airports serve Los Angeles to Seattle?

    The greater Los Angeles area is served by five airports, with Los Angeles International Airport seeing the most traffic. Nearby Burbank-Hollywood Airport, Ontario Airport, Long Beach Airport and John Wayne Airport also offer passenger service. Seattle-Tacoma International Airport (also known as Sea-Tac) serves the Seattle area.

  • Which direct flight route between Los Angeles and Seattle is cheapest?

    The cheapest direct route between Los Angeles and Seattle takes off from Los Angeles International Airport and land at Sea-Tac. Search Cheapflights for schedules and fares to book your vacation. Residents of Los Angeles looking to escape bright lights and the fast pace of daily life without losing an urban vibe can find what they're looking for in Seattle. Although Seattle is known for being one of the rainiest cities in the country, mild temperatures and a multitude of experiences make up for the sometimes-dreary weather. Summertime is one of the best times to visit the area for a respite from the dry heat of Los Angeles. Outside of the renowned Pike Place Market and Space Needle, the area offers lots of options for a full vacation. Visit Pioneer Square, Seattle's first neighborhood, before heading east to Seattle's Chinatown-International district. Here, you can browse unique shops, sample delicious Asian fare and take in amazing architecture. A trip to Seattle is never complete without a stroll along the waterfront, with its multiple piers and perfect spots for picture-taking and people-watching. Check out our simple search engine for help in finding flights from Los Angeles to Seattle based on ideal fare, schedule, airline or available airports.

  • What are the best ways to get to the airports in Los Angeles and Seattle?

    Los Angeles International Airport (LAX) and Seattle-Tacoma International Airport (SEA) are the main airports that serve flights to Seattle from Los Angeles. You will get direct, one-stop, and two-stop flights to SEA from LAX offered by various airlines. Direct flights take about three hours, and there are multiple departures from LAX every day. LAX is the main airport in Los Angeles, California, and one of the busiest in the country since it also serves as a major international gateway into the US. It is about 20 minutes from downtown LA and is well-linked to the city center via road and railway networks. It is a massive airport with nine terminals, and terminal offers various amenities and services, including restaurants and bars, duty-free shopping outlets, banks, and ATMs.

  • Which airlines fly directly from Los Angeles to Seattle?

    Several airlines provide nonstop flights to Seattle from Los Angeles, including Delta, American Airlines, United Airlines, and Alaska Airlines. Direct flights to SEA from LAX take about three hours and are much cheaper and environment-friendly than single-layover or two-stop flights. Delta and Alaska Airlines are the leading providers of direct flights to SEA, and they have multiple departures for LAX every day. The other option is single-layover flights provided by Southwest Airlines, Delta, Alaska Airlines, and United Airlines.

  • What are the layover options between Los Angeles to Seattle?

    Since many airlines provide single- and double-layover flights to Seattle from Los Angeles, the layover options are just as many. Most single-layover flights to SEA from LAX are offered by Southwest Airlines, Delta, Alaska Airlines, American Airlines, and United Airlines. United Airlines flights have most of their layovers in Chicago, while American Airlines stop in Dallas. If you’re on a Delta or Alaska Airlines flight, expect a layover either in Portland or San Francisco. Layovers can add up to seven hours to the flight time, and single-stop flights aren’t cheaper than direct flights for the LAX to SEA route.

  • Do I need a passport or visa to fly from Los Angeles to Seattle?

    No, you don’t need a passport or visa to get on a domestic flight to Seattle from Los Angeles. For US citizens, TSA requires you to have a valid ID and a plane ticket to be allowed on a flight from LAX to SEA. You can book a cheap flight ticket to Seattle through Cheapflights, and some acceptable valid forms of ID include a driver’s license, permanent resident card, or a passport. If you’re traveling with a minor, they don’t need to present their ID if you have yours. However, most airlines recommend that they travel with some form of ID, like a student card. For babies, parents or guardians are asked to travel with their birth certificate just in case they’re asked to confirm the baby’s age, though it is not a requirement.

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

    Booking a flight from Los Angeles (LAX) to Seattle/Tacoma Intl (SEA) is your only option if you wish to fly from Los Angeles to Seattle. On a typical day, there are 64 flights from Los Angeles to Seattle/Tacoma Intl, all of which are around 2h 44m for a nonstop flight. You can also purchase a plane ticket from 9 airlines when you book a flight from Los Angeles to Seattle.

  • Can I find flights from Los Angeles to Seattle for under $200 on Cheapflights?

    Yes, there are multiple flights from Los Angeles to Seattle for under $200. The cheapest flight booked recently is on Spirit Airlines for just $124, but on average you can expect to pay $136.

  • Are there nonstop flights from Los Angeles to Seattle for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Los Angeles to Seattle under $200. A good price for a nonstop flight from Los Angeles to Seattle is less than $190.

  • Are there last-minute flights available from Los Angeles to Seattle for under $200?

    There are currently 20+ open flights from Los Angeles to Seattle within the next 7 days for less than $200.

  • What days are nonstop flights available from Los Angeles to Seattle?

    Days when nonstop flights are available for this flight are: Sunday, Tuesday, Wednesday, Thursday, Friday, Saturday.

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

  • How many flights depart from Los Angeles to Seattle on average per day?

    81 flight departures from Los Angeles to Seattle per day on average.
    Early Morning (Midnight to 6am) - 11% of flight departures
    Morning (6am - Noon) - 28% of flight departures
    Afternoon (Noon - 6pm) - 33% of flight departures
    Evening (6pm - Midnight) - 27% of flight departures

  • How long is the flight from Los Angeles to Seattle?

    Airlines like Spirit Airlines, Frontier, and United Airlines fly from Los Angeles to Seattle in about 2h 58m. The time it takes to get you to your destination can typically vary by up to 16h 03m. There are 960 mi between Los Angeles and Seattle. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Our cheapest airline available from Los Angeles to Seattle is Spirit Airlines. Our recent data shows that you can find tickets from as low as $124 on this airline. Additional options worth looking into are Frontier and United Airlines, starting at $126 and $157 round-trip. These flights start at 44% lower than the current average price 3 months from now.

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

    $46 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and United Airlines, with prices starting from $68 and $79, respectively.

  • What are the most popular airlines that fly from Los Angeles to Seattle?

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

    Before booking your flight to Seattle from Los Angeles, check out the most reliable airlines to get you to your destination on time: China Southern (99%), China Eastern (96%), Horizon Air( 95%).

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

    On average you can expect to pay $587 for a flight from Los Angeles to Seattle. The cheapest flight overall is $88 while the most popular route, (Los Angeles - Seattle/Tacoma Intl) is currently priced at $123.

  • What does LAX to SEA mean?

    LAX and SEA are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. LAX to SEA refers to a flight route from Los Angeles Airport to Seattle/Tacoma Intl Airport.

  • What are the most eco-friendly airlines from Los Angeles to Seattle?

    For travelers flying to Seattle from Los Angeles who want to use sustainable travel methods, one of the most important things they can do is choose an eco-friendly airline. Along this route, some of the best choices include Alaska Airlines, Delta Air Lines, and United Airlines. Alaska Airlines has retrofitted nearly all of their 737s with winglets that help reduce fuel usage by about 34,000 gallons per plane every year. They also continually invest in the most fuel-efficient planes available. In 2020, Delta addressed 13 million metric tons of its own carbon dioxide emissions through carbon offsets to help lower greenhouse gas levels in the environment.

  • How do I fly more sustainably from Los Angeles to Seattle?

    Because flying involves more than just traveling on an airplane from place to place, your transportation choice for getting to and from the airport is just as important for eco-friendly travel. For example, in Los Angeles, try choosing one of the LAX FlyAway buses to get you from several locations in Los Angeles to the airport. Once you arrive at the airport in Seattle, hop aboard the Link Light Rail System, which offers service to downtown Seattle. Beyond those choices, think about packing as lightly as possible. The more weight that your flight is carrying, the more fuel that gets burned during your trip. Another important tip is to bring a reusable water bottle on your flight. This will help save countless plastic water bottles you may have otherwise used during your trip that contribute a huge amount of waste to the environment.

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Fly from Los Angeles to Seattle on these airlines
Choose from the following airlines for your flight from Los Angeles to Seattle. Flights are based on user searches made on Cheapflights and were last updated on March 19, 2024.

Top 8 airlines flying from Los Angeles to Seattle

Discover the top 8 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 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$67Average$155FlexibilityNo cancel feeOn-time62%
Search Frontier flights
JetBlueCheapest$69Average$168FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Spirit AirlinesCheapest$70Average$148FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
United AirlinesCheapest$84Average$207FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapest$98Average$231FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapest$99Average$227FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Endeavor AirlinesCheapest$128Average$218FlexibilityNo cancel feeOn-timeN/A
Search Endeavor Airlines flights
American AirlinesCheapest$138Average$288FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Los Angeles to Seattle by cabin class

Find flights from Los Angeles to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Los Angeles to Seattle

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 March 19, 2024.
5%of flight departuresEarly morningMidnight to 6 am
42%of flight departuresMorning6 am to noon
40%of flight departuresAfternoonNoon to 6 pm
13%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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 March 19, 2024.
Sunday66daily flights
Monday93daily flights
Tuesday49daily flights
Wednesday44daily flights
Thursday66daily flights
Friday74daily flights
Saturday61daily flights

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

Cheapflights makes it easy to find Los Angeles to Seattle flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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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, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Seattle from Los Angeles today and book when prices fit your budget.

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