LAX - SEA

$44 Find Cheap Flights from Los Angeles to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Los Angeles to Seattle departing on 5/1. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Los Angeles to Seattle.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Los Angeles to Seattle.
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Everything you should know

Cheapest round-trip
$87
Typical prices: $271-$141
Frontier
Sat 4/25Sat 5/9
LAX - SEA • Non-stop
Cheapest one-way
$44
Typical prices: $88-$198
Frontier
Fri 5/1
LAX - SEA • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
Alaska's Premium Class offers priority boarding.
Pay extra for carry-on with Spirit to board first.
Expert advice
Expert advice
+1
+1
Expert advice
Expert advice
+1
Nonstop flights
You can fly direct with Alaska Airlines, American Airlines and others. Average duration is 2h 58m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 93% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 47% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 17% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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Flight Deals
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Expert advice
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Los Angeles to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Los Angeles to Seattle

Sat, Apr 25 - Sat, May 9
Frontier Logo
2:45 pm - 5:42 pm
LAX
-
SEA
2h 57mnonstop
Frontier Logo
11:06 am - 2:03 pm
SEA
-
LAX
2h 57mnonstop
$87Frontier
Thu, Apr 30 - Mon, May 4
Frontier Logo
2:45 pm - 5:42 pm
LAX
-
SEA
2h 57mnonstop
Frontier Logo
10:57 am - 1:45 pm
SEA
-
LAX
2h 48mnonstop
$88Frontier
Fri, May 1 - Mon, May 4
Frontier Logo
2:55 pm - 5:52 pm
LAX
-
SEA
2h 57mnonstop
Frontier Logo
10:57 am - 1:45 pm
SEA
-
LAX
2h 48mnonstop
$89Frontier
Sat, May 2 - Mon, May 4
Frontier Logo
2:45 pm - 5:42 pm
LAX
-
SEA
2h 57mnonstop
Frontier Logo
10:57 am - 1:45 pm
SEA
-
LAX
2h 48mnonstop
$90Frontier
Sat, May 2 - Sat, May 9
Frontier Logo
2:45 pm - 5:42 pm
LAX
-
SEA
2h 57mnonstop
Frontier Logo
11:06 am - 2:03 pm
SEA
-
LAX
2h 57mnonstop
$93Frontier
Thu, May 14 - Mon, May 18
Frontier Logo
3:15 pm - 6:35 pm
LAX
-
SEA
3h 20mnonstop
Frontier Logo
11:06 am - 2:03 pm
SEA
-
LAX
2h 57mnonstop
$94Frontier
Fri, May 15 - Mon, May 18
Frontier Logo
3:15 pm - 6:35 pm
LAX
-
SEA
3h 20mnonstop
Frontier Logo
11:06 am - 2:03 pm
SEA
-
LAX
2h 57mnonstop
$96Frontier
Thu, May 7 - Sat, May 9
Frontier Logo
3:15 pm - 6:35 pm
LAX
-
SEA
3h 20mnonstop
Frontier Logo
11:06 am - 2:03 pm
SEA
-
LAX
2h 57mnonstop
$97Frontier
Sat, May 9 - Mon, May 18
Frontier Logo
2:24 pm - 5:37 pm
LAX
-
SEA
3h 13mnonstop
Frontier Logo
11:06 am - 2:03 pm
SEA
-
LAX
2h 57mnonstop
$98Frontier
Mon, Apr 20 - Wed, Apr 22
Frontier Logo
10:55 am - 4:15 pm
LAX
-
SEA
5h 20m
1 stop
Frontier Logo
10:57 am - 1:45 pm
SEA
-
LAX
2h 48mnonstop
$102Frontier
Booking Insights

KAYAK's insights & trends for Los Angeles to Seattle flights

Get data-powered insights and trends into flights from Los Angeles to Seattle to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Los Angeles to Seattle?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Los Angeles to Seattle departing in April.

What’s the cheapest day of the week to fly from Los Angeles to Seattle?

The average price of all round-trip flights from Los Angeles to Seattle clicked on KAYAK for each day over the last 12 months.

When flying from Los Angeles to Seattle, you should consider leaving on a Thursday and avoid Tuesdays if you are looking for the best rates. For your return to Los Angeles, you’ll find the best rates on Thursdays and the most expensive ones on Tuesdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Los Angeles to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Los Angeles to Seattle is March, where tickets cost $191 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $257 and $257 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Los Angeles to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Los Angeles to Seattle, you should book around 4 weeks before departure, which saves you about 47% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Expert advice

Expert advice for your flight from Los Angeles to Seattle

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on Alaska Airlines and SEA

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Stefanie Waldek

Stefanie Waldek

Expert on Frontier, Delta, United Airlines and LAX

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Joe Cortez

Joe Cortez

Expert on Spirit Airlines

Joe Cortez is a seasoned managing editor in aviation with over a decade of industry experience. His work has been featured on prominent platforms such as FlyerTalk and TripSavvy, establishing him as a respected voice in aviation journalism.

KAYAK's tips to save more on a Los Angeles to Seattle flight

When planning a flight from Los Angeles to Seattle, there are several strategies to consider for saving money. Generally, Tuesday is the cheapest day of the week to fly, and October is the cheapest month.

Booking Advance: Book your flight at least 21 days in advance to get the best deal.

Cheapest Airline: Spirit Airlines generally offers the cheapest flights for this route.

Direct vs Layover: Direct flights are significantly more expensive, consider flights with layovers to save money.

Specific Route: The cheapest route is directly from LAX to SEA.

Cheapest Month: Consider flying in October for the most affordable rates.

AI-powered; AI can make mistakes.

Good to know

Low seasonJanuary
Cheapest flight$44
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 11% increase in price.
Flight from Los Angeles to Seattle

When to book flights from Los Angeles to Seattle

Are your dates flexible? Find out the best times to travel from Los Angeles to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Los Angeles to Seattle: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from Los Angeles to Seattle 
PaulFlew with Alaska Airlines
LAX
-
SEA
Mar 2025
Be patient. Get there early. Ignore the crazies in LAX.
TerrieFlew with Spirit Airlines
LAX
-
SEA
Oct 2024
Get there early just in case there’s traffic’s
SaraFlew with Spirit Airlines
LAX
-
SEA
Aug 2024
Pay extra for the carry on and we got to board 1st. I did not pay to sit together but when I checked in the day before we were all 3 together.

FAQs for booking flights from Los Angeles to Seattle

  • What is the best way to travel from Seattle–Tacoma International Airport to downtown Seattle?

    Seattle–Tacoma International Airport is located just under 15 miles from downtown Seattle. The quickest way to travel between these two locations is by taxi or rental car, and the trip takes approximately 25 minutes without any additional traffic. It is also possible to use the local train system, which takes just under 45 minutes.

  • Does Seattle–Tacoma International Airport have any pet relief areas?

    If you are traveling with either a pet or service animal, you will most likely need to take them to a relief area after your flight has landed. There are currently 2 relief areas that are located outside the Main Hall of Seattle–Tacoma International Airport, as well as 3 indoor relief areas that are distributed throughout the different departure terminals.

  • Can I store my luggage at Seattle–Tacoma International Airport?

    Interested in storing some of your luggage at Seattle–Tacoma International Airport? Stop by the baggage storage counter that is located in the main baggage claim. This counter offers both daily and hourly rates and can store as much luggage as you would like.

  • What is there to do at Los Angeles International Airport?

    Hoping to find a way to pass the time in Los Angeles International Airport before your flight takes off? There is a Flight Path Museum located in the Main Terminal and features several exhibits related to Southern California’s aviation history. Additionally, travelers can access an Observation Deck in the Departures Wing that allows them to watch the airport’s planes take off and land.

  • Can I take public transport to LAX?

    Yes, there is public transportation available from downtown Los Angeles to the Los Angeles International Airport (LAX) as a way to avoid the busy traffic or parking situation. The bus service is called LAX FlyAway and departs from the city’s Union Station. The trip is more or less 35 minutes long, and you can expect the fare to be about $10.

  • Where can I take my pets to relieve themselves at LAX Airport?

    Before departing out of Los Angeles International Airport (LAX) with your pet or service animal, locate one of the pet relief areas on site. Make your way to the closest relief station to your departure gate. There are ones by Gates 13, 21, 52B, and 73 in Terminals 1, 2, 5, and 7, respectively. There’s an area in the outdoor atriums of Terminals 3 and 6, and along the bridge to TBIT in Terminal 4.

  • How can I get from Seattle-Tacoma to the Pike Place Market?

    Pike Place Market is one of the iconic destinations of Downtown Seattle. Once you land at Seattle-Tacoma International Airport (SEA) it’s straightforward to go directly to Pike Place Market. Make your way to the Sea-Tac/Airport Light Rail Station and catch the 1-Line towards Northgate. This light rail takes about 45 minutes and leaves you just a couple of blocks away from the market.

  • Are there any smoking areas in Seattle-Tacoma (SEA)?

    The Seattle-Tacoma International Airport (SEA) is a smoke-free area. So, if you wish to smoke once you’ve landed at the airport, you must locate one of the designated smoking areas. They’re all outdoors. On the departures level, it’s on the north end of the drop-off area, and on the arrivals level, there’s one on each end. There’s also a designated smoking area outside Level 1 of the parking garage.

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

    In the last 3 days, the lowest price for a flight from Los Angeles to Seattle was $44 for a one-way ticket and $87 for a round-trip.

  • Do I need a passport to fly between Los Angeles and Seattle?

    No

  • Which airlines offer Wi-Fi service onboard planes from Los Angeles to Seattle?

    Alaska Airlines, Delta, American Airlines, JetBlue, and Japan Airlines offer inflight Wi-Fi service on the Los Angeles to Seattle flight route.

  • Which aircraft models fly most regularly from Los Angeles to Seattle?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Los Angeles to Seattle flight route.

  • Which airline alliances offer flights from Los Angeles to Seattle?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Los Angeles and Seattle, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Los Angeles to Seattle?

    There are nonstop flights from Los Angeles to Seattle on a daily basis.

  • Which is the best airline for flights from Los Angeles to Seattle, Southwest or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Los Angeles to Seattle are Southwest and Alaska Airlines. With an average price for the route of $238 and an overall rating of 8.0, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $258 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Los Angeles to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Los Angeles to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Los Angeles to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Los Angeles is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Los Angeles to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Los Angeles with another airline. Booking your flights between Los Angeles and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Los Angeles to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Los Angeles up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Los Angeles to Seattle

  • Looking for a cheap flight? 25% of our users found flights on this route for $152 or less one-way and $184 or less round-trip.
  • Interested in booking direct flights from Los Angeles to Seattle? While there are several companies to choose from, Alaskan Airlines is a particularly popular choice due to its many flight options between these two destinations as well as its complimentary snacks and drinks, comfortable chairs, and outlets found at every seat.
  • If you plan on taking a substantial amount of luggage with you on your flight from Los Angeles to Seattle, consider booking with Southwest, as this company allows you to check up to two bags for free. However, it’s important to keep in mind that Southwest does not fly directly between Los Angeles International Airport and Seattle–Tacoma International Airport, so you will have to have a layover.
  • Traveling to Seattle with your family? Make sure to bring the kids to Seattle–Tacoma International Airport’s play area located next to Gate A in the Central Terminal. This play area features a variety of games and activities that are a convenient way for kids to burn some energy after a day of traveling.
  • Before you travel through Seattle–Tacoma International Airport, make sure to check the airport’s live music calendar on their website. A variety of local bands and artists are continually playing throughout the different terminals, and their performances are free for all travelers to enjoy.
  • If you book your ticket with American Airlines, Virgin Atlantic, or Delta Airlines, make sure to see if you are eligible for free access their private lounges in Los Angeles International Airport. These lounges provide travelers with complimentary snacks, TV, and a comfortable place to relax while waiting for a flight to take off.
  • In LAX you will find nursing pods near Gates 13, 21B, 45, and 64B respectively in Terminals 1, 2, 4, and 6. There is also a spot in Terminal 5 across from the food court, just past security in Terminal 7, and in Terminal 8 they’re by the restrooms.
  • LAX supports local artists and diversity, displaying their art around the terminals. Check out the pieces of this program if you have time to spare before your flight to Seattle. For instance, in Terminal 1 there is the Floating Lady IV and in Terminal 7, The Let Go.
  • Relax and decompress before your flight out of Los Angeles Airport boards. Visit one of the massage and relaxation areas around LAX Airport. For example, there’s the Be Relax in Terminal 1 across from Gate 11B.
  • You may find more routes or more affordable rates when booking flights from Los Angeles (LAX) to Seattle (SEA) with a layover instead of nonstop trips. In this case, look for the Spirit Airlines flights that stop in Las Vegas (LAS) or the United Airlines journeys stopping in San Francisco (SFO).
  • To get around Seattle-Tacoma International Airport (SEA) upon your arrival, use the SEA underground train. It’s free of charge and connects the different concourses. You’ll especially need it to get from the N and S Concourses since they are not connected to the main terminal by walkways.

Prefer to fly direct from Los Angeles to Seattle?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Los Angeles Los Angeles to Seattle/Tacoma Intl.
Find which airlines fly direct from Los Angeles Los Angeles Airport to Seattle/Tacoma Intl Airport, which days they fly and book direct flights.

Direct departures

Los Angeles Los Angeles to Seattle/Tacoma Intl

Monday

Alaska Airlines,American Airlines,Delta, +2 more

Alaska Airlines,American Airlines, +3 more

Tuesday

Alaska Airlines,American Airlines,Delta, +2 more

Alaska Airlines,American Airlines, +3 more

Wednesday

Alaska Airlines,American Airlines,Delta, +2 more

Alaska Airlines,American Airlines, +3 more

Thursday

Alaska Airlines,American Airlines,Delta, +2 more

Alaska Airlines,American Airlines, +3 more

Friday

Alaska Airlines,American Airlines,Delta, +2 more

Alaska Airlines,American Airlines, +3 more

Saturday

Alaska Airlines,American Airlines,Delta, +2 more

Alaska Airlines,American Airlines, +3 more

Sunday

Alaska Airlines,American Airlines,Delta, +2 more

Alaska Airlines,American Airlines, +3 more

See more direct flights

Direct returns

Seattle/Tacoma Intl to Los Angeles Los Angeles

Monday

Alaska Airlines,American Airlines,Delta, +2 more

Alaska Airlines,American Airlines, +3 more

Tuesday

Alaska Airlines,American Airlines,Delta, +2 more

Alaska Airlines,American Airlines, +3 more

Wednesday

Alaska Airlines,American Airlines,Delta, +2 more

Alaska Airlines,American Airlines, +3 more

Thursday

Alaska Airlines,American Airlines,Delta, +2 more

Alaska Airlines,American Airlines, +3 more

Friday

Alaska Airlines,American Airlines,Delta, +2 more

Alaska Airlines,American Airlines, +3 more

Saturday

Alaska Airlines,American Airlines,Delta, +2 more

Alaska Airlines,American Airlines, +3 more

Sunday

Alaska Airlines,American Airlines,Delta, +2 more

Alaska Airlines,American Airlines, +3 more

See more direct flights

Reviews of the top 5 airlines serving from Los Angeles to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Los Angeles to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Los Angeles to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12142 reviews
8.1Boarding
7.8Comfort
7.0Food
8.5Crew
7.0Entertainment
Airline reviews

No complimentary snacks or food. Had to buy drinks and food.

4.0 OkayAnonymous, Mar 2026
SJC - SEA
Read more Alaska Airlines reviews

No complimentary snacks or food. Had to buy drinks and food.

Everything was excellent. It always is with Alaska Airlines. Thank you. 😊

It was ok! Not fond of sitting in middle seat. Tried to upgrade with my Atmos card but it was a new account and they weren’t able to look up my account details.

Wi-Fi cut out for a bit, then resumed. Otherwise flawless flight.

Ended up sitting in front of a child who kicked the back of the seat and screamed for most of the flight.

After landing in Seattle, 3 hours waiting to find parking space do to driving problems. Very uncomfortable.

They cancelled the flight and provided no support to find another way home or how to get a refund. Links provided didn’t work and phone wait times were over eight hours. Battery on my phone couldn’t last long enough.

signage from the upper area to the tram down 2 escalator!

Great flights, little turbulence, pilots kept stewardesses seated & safe, all staff friendly & professional

There is no entertainment on the plane. The snack is minimal. The crew was nice and professional.

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

It was fine. 55 minute flight. No snacks or beverage service offered. Boarding went smoothly and my walker was waiting for me on the jet way.

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

The crew, and fellow passengers, were super gracious and kind. There seemed to be plenty of bin space even though the plane was full. It’s nice to get a glass of wine with dinner in Premiere seating, and there was a lot of food.

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

Fabulous if you have a portable wheelchair. They can store it in the galley and you can just walk out with it. Really nice and the flat seats are just incredible, very nice. iPads for movies, also pretty nice,

Yall need to integrate your system with Alaska more efficiently. They booted me off the first flight because of a discrepancy on your end.

Unfortunately, I was put into the middle seat in the first row of premium seating. Sounds nice right? No! that is the worst seat in the plane. I wish I was in economy rather than be in that seat! There is no seat back pocket, no tray table, no charger. Nothing! so unless you're row mates are willing to let you share their basic amenities any flyer should have, you are stuck. It was the worst experience ever! And the flight attendant forgot to take my drink order. I felt like the forgotten flyer.

Delayed and cancelled flights were hard and very stressful, both ways!

The flight was CANCELED!!! Can’t get much more “poor” than that. I had to switch to American Airlines, add another layover and got home in Honolulu 4 hours later than I was supposed to be home. One bright spot was Josh with Alaska Airlines at SFO. He got me on a United Flight that got me home a few hours before I would have. Without him I would have gotten home almost 7 hours after my originally scheduled flight.

Canceled my flight within 24 hours, causing me arriving home midnight. Will never book Hawaiian airlines anymore

Good and friendly staff. Nicely enjoyed the complimentary drink and snack.

I was very, very cold and a stranger loaned me her sweater next to me. I didn’t wanna buy a blanket just for a four hour trip when I did not need the pillow or the earphones. I don’t mind purchasing a blanket, but I only needed that not all of it accessories. Cold air pretty much blew the entire trip. Two people in front of me both bought the blanket packages. Maybe that’s the idea. The crew was exceptionally nice and passed through multiple times.. the restrooms were very clean and usually accessible.

The entire crew had everything handled and truly worked together. More than once, I saw them hustle down the aisle and back just to serve customers.

The flight was great. But the problem is we actually booked a flight with Hawaiian Airlines. We even received a Hawaiian Airlines confirmation number. So this made it really difficult to check in the online. So I had to call Hawaiian Airlines to get our Alaskan Airlines confirmation code to check in. Also weren’t told we were flying on Alaskan, but once we got on the plane, everything went well!

The business class seat is exceptional. I wish the food is more palatable.

Smooth and easy boarding, comfortable for the entire 5 hour flight, and the seat back entertainment was great! I appreciated all the features, from location info and maps, movies, the ability to connect with Bluetooth headphones, and good selection of movies. Food was good, normal airline snacks (I didn’t purchase anything)

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Business class seats felt very cramped compared to other airlines.

OK, we were delayed and had to de plane and reboard.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Check-in and in-flight staff were better than average. The seat was a fair size but too hard and not enough padding. The cushion/pillow provided is poor (thin and seems to be disposable ,it provides no effective cushioning or support). Food was OK-ish but no choice of inflight snacks and no easy place to get drinks other than water (I could ask for juice by intruding into the staff area at the back of the plane) Entertainment was very good actually. Overall better than I expected from a US-based airline (sorry!) but compared to ANA or Singapore it was so-so. (I live in Japan so they are my comparative airlines)

Terrible. Our first time back on United for 10 years, the seats in Polaris class are small and uncomfortable. They have squished too many people in to get more $$$. The staff are not friendly and not wanting to accommodate. I asked for two salads rather than a main meal and was advised no we wont do that. Then asked what I would like for breakfast and given something else anyway. I will not be flying United International anytime soon.

It was great with United overall except for two things. 1) It was a 5-hour flight and we were with kids, so we were asking for extra snacks. They were extremely reticent to dole them out even though there wasn't any meal and the kids were starting to hit their limit towards the end. 2) Baggage didn't arrive until 80 minutes after we landed.

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

Remind customers of the need to have passport or new ID for boarding.

The flight never took off and we spent 7 hours at the airport

Frontier.. nickel and dime add-ons. Flight late, on time, late again, last minute gate change, arrival gate required a shuttle to the terminal. They sure keep you guessing.. if you like a little chaos and airport anxiety, this is the airline for you!

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

Horrible. I would never fly Frontier again. The booking process is tricky at best, but fraudulent in my opinion. Frontier customer service did nothing to rectify my purchase -- I ended up paying more than double what I could have gotten from other airlines and nearly triple what I thought I was buying from Frontier. Their booking practices are unfair to the consumer.

When I wanted to check in 3 hours prior to boarding time, the employees mentioned “a little over an hour delay” so I waited for an hour then I went to go look for food in the terminal and most people from that flight were in the same area looking for food. Finally I decided after food to check to see if it’s anytime closer and now it’s 2 mins until boarding closes?! What are you kidding me? I didn’t receive anything via sms about boarding now nor via email or on the intercom. I luckily made it through, barely, and then there’s no room for my carry on mind you I’m in the very first row so I had to place my purse in one further row back and my carry on sections down. Not sure who pays for better seats to get your stuff placed all over the plane but that was the worst experience I’ve ever had flying with anyone.

This airline sucks. They offer low rates then charge you for everything, the app does not work well, the seats are the most uncomfortable. Maintenance issues on the flight, and you still have to sit through their credit card commercials. People are nice enough but does not make up for overall poor experience.

I’m not gonna fly Frontier Airlines because booking is not an option. No water or food is for high price, not equipped for health emergency incompetent crew for emergency services. Cheap airline shows it is cheaper in all service categories. Boarding is the best of all airlines!

Cancelled flight after I arrived at airport after 75 min drive and parking. Next flight was 4 days in the future. Had to scramble and buy a much more expensive flight on another carrier.

I never got to experience the flight because they delayed my first flight and I missed this one. Then Frontier didn't want to help me rebook a flight to get me to my final destination.

Everything you need to know for your flight from Los Angeles to Seattle

Other airlines flying from Los Angeles to Seattle

Flights from the other most popular airlines that fly from Los Angeles to Seattle according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Compare transportation modes for Los Angeles to Seattle

Transportation modeAverage priceAverage duration
Flights$8052h 57m
Trains$32933h 51m