SEA - LAX

$68 Find Cheap Flights from Seattle to Los Angeles

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Los Angeles departing on 6/10. 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 Los Angeles

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Los Angeles.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Los Angeles.
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$94
Typical prices: $270-$140
Frontier
Sat 5/2Tue 5/5
SEA - LAX • Non-stop
Cheapest one-way
$68
Typical prices: $118-$262
Frontier
Wed 6/10
SEA - LAX • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
Delta's Comfort Plus offers more legroom than Main Cabin.
LAX has a long walk between terminals, plan accordingly.
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 50m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 94% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $186 (round-trip)
Shortest trip • 4h 11m (one-way)
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 • 18% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Los Angeles!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Los Angeles 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 Seattle to Los Angeles

Sat, May 2 - Tue, May 5
Frontier Logo
10:57 am - 1:45 pm
SEA
-
LAX
2h 48mnonstop
Frontier Logo
3:15 pm - 6:35 pm
LAX
-
SEA
3h 20mnonstop
$94Frontier
Mon, May 4 - Sun, May 10
Frontier Logo
10:57 am - 1:45 pm
SEA
-
LAX
2h 48mnonstop
Frontier Logo
3:15 pm - 6:35 pm
LAX
-
SEA
3h 20mnonstop
$96Frontier
Thu, May 7 - Sat, May 9
Frontier Logo
11:06 am - 2:03 pm
SEA
-
LAX
2h 57mnonstop
Frontier Logo
2:24 pm - 5:37 pm
LAX
-
SEA
3h 13mnonstop
$97Frontier
Thu, Apr 23 - Tue, May 12
Frontier Logo
10:57 am - 1:45 pm
SEA
-
LAX
2h 48mnonstop
Frontier Logo
3:15 pm - 6:35 pm
LAX
-
SEA
3h 20mnonstop
$98Frontier
Tue, May 5 - Wed, May 6
Frontier Logo
7:50 pm - 8:55 am
SEA
-
LAX
13h 05m
1 stop
Frontier Logo
3:15 pm - 6:35 pm
LAX
-
SEA
3h 20mnonstop
$102Frontier
Sun, Apr 19 - Wed, May 6
Frontier Logo
9:54 pm - 8:18 am
SEA
-
LAX
10h 24m
1 stop
Frontier Logo
3:15 pm - 6:35 pm
LAX
-
SEA
3h 20mnonstop
$103Frontier
Tue, May 5 - Wed, May 6
Frontier Logo
7:50 pm - 8:55 am
SEA
-
LAX
13h 05m
1 stop
Frontier Logo
3:15 pm - 6:35 pm
LAX
-
SEA
3h 20mnonstop
$104Frontier
Sun, Apr 19 - Mon, Apr 27
Frontier Logo
11:12 am - 2:04 pm
SEA
-
LAX
2h 52mnonstop
Frontier Logo
2:55 pm - 5:52 pm
LAX
-
SEA
2h 57mnonstop
$105Frontier
Mon, May 4 - Tue, May 12
Frontier Logo
10:57 am - 1:45 pm
SEA
-
LAX
2h 48mnonstop
Frontier Logo
3:15 pm - 6:35 pm
LAX
-
SEA
3h 20mnonstop
$106Frontier
Wed, May 13 - Sat, May 16
Frontier Logo
11:06 am - 2:03 pm
SEA
-
LAX
2h 57mnonstop
Frontier Logo
2:24 pm - 5:37 pm
LAX
-
SEA
3h 13mnonstop
$107Frontier
Booking Insights

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

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

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

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

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Los Angeles, 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 Seattle to Los Angeles is May, where tickets cost $197 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is $276 and $271 respectively.

Can I save money by flying with a layover from Seattle to Los Angeles?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $222 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Los Angeles, 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 Seattle to Los Angeles, 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 10 weeks before departure.

Expert advice

Expert advice for your flight from Seattle to Los Angeles

 
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
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.

Harriet Baskas

Harriet Baskas

Expert on Alaska Airlines, American 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.

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 Seattle to Los Angeles flight

When planning a flight from Seattle to Los Angeles, there are several factors to consider to ensure you get the best deal. Generally, Tuesday is the cheapest day of the week to fly, while September is the most affordable month.

Day Choice: Fly on Tuesdays for the best rates.

Month Selection: Opt for September flights to save money.

Booking Time: Book your flight at least 30 days in advance to secure lower prices.

Airline Selection: Consider flying with Frontier, as it is generally the cheapest airline for this route.

Flight Type: Direct flights may be more expensive, so consider flights with layovers.

AI-powered; AI can make mistakes.

Good to know

Low seasonJanuary
Cheapest flight$68
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Seattle to Los Angeles

When to book flights from Seattle to Los Angeles

Are your dates flexible? Find out the best times to travel from Seattle to Los Angeles 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 Seattle to Los Angeles: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from Seattle to Los Angeles 
MarisaFlew with American Airlines
SEA
-
LAX
Jun 2025
Take Alaska Airlines - Clear was great to have at both airports, especially seattle where there was a large security line
ReidFlew with United Airlines
SEA
-
LAX
Oct 2024
SeaTac does not have a very good or equitable system for security lines. First class passengers don’t have a TSA precheck option, while there are only 2 TSA precheck lines on opposite sides of the terminal. Highly recommend getting TSA plus Clear, as the airport heavily favors this combination, with each section of the terminal having one of these options. I almost missed my flight because the only TSA precheck line was about 45 minutes long.
BruceFlew with Alaska Airlines
SEA
-
LAX
Nov 2024
Tight interline connection at LAX - barely made the flight. Directions from AS arrival gate to separate AA commuter terminal for AS codeshare flight connecting to TUS would have been nice.
LauraFlew with Alaska Airlines
SEA
-
LAX
Jul 2024
LAX is a bit of a mess. Very long walk between terminals.
LaurenFlew with Delta
SEA
-
LAX
Feb 2024
If you have kids, bring your own screens. We were counting on the inflight entertainment and it was a definite letdown. Also, TSA Pre-check is only available at station 2, but wait times are posted at each station so you can see if it’s worth the walk.

FAQs for booking flights from Seattle to Los Angeles

  • Are there any direct flights from Seattle to Los Angeles?

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

  • Is Wi-Fi available on departure and arrival?

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

  • What facilities are available for families traveling with children?

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

  • Is there a bus service from LAX to downtown Los Angeles?

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

  • What are some amenities offered at Seattle–Tacoma International Airport for business travelers?

    The business center found on Concourse C of the airport has workstations and there is a conference center in the airport that passengers can access as they wait for their flights. Power outlets can be accessed in all concourses and convenient phone charger kiosks in the airport are located near the gates of the concourses.

  • Where can I park my car at Seattle–Tacoma International Airport?

    SEA has a Terminal Direct parking option for either short-term or long-term parking on the fourth floor of the parking garage where you can access the main terminal of the airport directly using the sky bridges. The general parking is cheaper and located on the other seven floors of the garage, and for extended stays of more than a month, reserve spaces online ahead of time.

  • What hotels are near Los Angeles International Airport?

    Hyatt Regence Los Angeles Airport Hotel can be accessed on foot from LAX and it also has a free airport shuttle service. Sheraton Gateway Los Angeles Hotel and Hilton Los Angeles Airport are other nearby hotels that offer guests a complimentary airport shuttle service.

  • How do I get to Seattle Tacoma International Airport from the city center?

    You can board the LINK Light Rail system that connects the city and SEA. The LINK rail stop is located on the fourth floor of the parking garage and the trains run about every 15min. There are Public Metro Buses that have stops near the light rail station in the city and reach the airport’s main terminal. You can also use ride-share services and taxis found in the city.

  • Does Los Angeles International Airport offer accessible services?

    Yes. LAX has reserved paratransit passenger pick-up and drop-off points with signs with the ISA symbol. Accessible taxis can be requested at the taxi pick-up stands outside the arrivals level. Wheelchair provision and service are available as per request through your airline. LAX has AIRA services accessible on mobile phones to help low-vision travelers navigate their surroundings in the airport.

  • Can I rent a car at Los Angeles International Airport?

    Yes. Rental car companies like Alamo, Hertz, Payless, and Zipcar operate at LAX on the lower/arrivals level just outside the baggage claim area near the islands. Depending on your preference, you can choose any rental provider that provides a complimentary shuttle service to its main offices, where you can then finish clearing the rental details and pick up your rental car.

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

    In the last 3 days, the lowest price for a flight from Seattle to Los Angeles was $68 for a one-way ticket and $94 for a round-trip.

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

    No

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

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

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Seattle to Los Angeles are Southwest and Alaska Airlines. With an average price for the route of $231 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 $263 and an overall rating of 7.9.

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

    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 Seattle to Los Angeles.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Los Angeles from Seattle 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 Seattle to Los Angeles?

    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 Los Angeles with an airline and back to Seattle with another airline. Booking your flights between Seattle and LAX 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 Seattle to Los Angeles?

    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 Los Angeles from Seattle 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 Seattle to Los Angeles

  • Looking for a cheap flight? 25% of our users found flights on this route for $130 or less one-way and $187 or less round-trip.
  • Flights from Seattle to Los Angeles usually depart from Seattle-Tacoma International Airport. If you’re flying with Delta, you can wait for your flight to depart in first-class comfort at the Delta Sky Club airline lounge. Facilities include a complimentary buffet with snacks and beverages, free Wi-Fi, and business services. Two Delta Sky Clubs can be found at Seattle-Tacoma International Airport: on the rooftop level and the South Satellite.
  • The Experience the City of Music Program at Seattle Airport showcases the diverse music culture of the Northwest to entertain the millions of travelers who pass through the airport. Activities include live performances daily in the terminals, videos featuring clips about Seattle’s famous music scene displayed on monitors throughout the terminal and baggage claim, and music-themed art exhibits curated by the Museum of Pop Culture.
  • If you’re hungry before your flight departs from Sea-Tac Airport, grab a bite to eat at one of the more than 40 outlets. If you need to purchase a book, magazine or snack for the flight, there are more than 30 specialty shops in the terminal as well.
  • Sea-Tac Airport has a wide collection of contemporary art displayed throughout its terminals. From photography, painting, and sculpture, the works reflect the Northwest culture and natural environment and have been created by renowned artists including Frank Stella, Louise Nevelson, and Robert Rauschenberg, as well as emerging local artists.
  • For those traveling with pets or service animals from Seattle Airport, there are three pet relief areas in the Main Terminal building in the North Satellite, South Satellite, and Concourse B. These units are equipped with pet waste bags, hand sanitizer, a paper towel dispenser, and a trash can for rubbish disposal. With the exception of service dogs, all pets must be secured in their travel carriers in the Main Terminal.
  • Flights from Seattle to Los Angeles offered by Delta Airlines from Seattle to Los Angeles are more eco-friendly as they emit about 47% less carbon than the average 1887 lbs. of CO2 emitted per person on this route.
  • Passengers at Los Angeles International Airport (LAX) can rent luggage carts available in the upper and lower levels of all terminals at an affordable fee. There are also affordable private luggage storage services within the airport terminals that offer convenient pick-up and delivery services.
  • Seattle–Tacoma International Airport (SEA) is the hub for Alaska and Delta Airlines. These airlines offer multiple flights from Seattle to Los Angeles with different departure times and flight plans that are not only affordable but comfortable.

Prefer to fly direct from Seattle to Los Angeles?

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

Direct departures

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

Direct returns

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

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

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Los Angeles. 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 Seattle to Los Angeles? 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 12153 reviews
7.0Entertainment
8.5Crew
7.0Food
7.8Comfort
8.1Boarding
Airline reviews

It was a bumpy flight but the crew was very attentive and made it a safe and enjoyable experience.

10.0 ExcellentAnonymous, Mar 2026
SEA - LAX
Read more Alaska Airlines reviews

It was a bumpy flight but the crew was very attentive and made it a safe and enjoyable experience.

i canceled my flight from SEA to SFO, SNA to SEA and received full refund from Alaska Airlines. i am pleased with the customer service.

Departing flight for our weekend trip was cancelled due to weather which meant our return flight was useless. The whole thing was difficult to get support through but Alaska did recover and was able to reimburse us for the flights yesterday. For some reason, Kayak was not kept in the loop, adding to the confusion.

i canceled my return flight package with Alaska Airlines. Customer Service was excellent and assisted me to cancelled both of our reservations and returned the payment in full. that is excellent service and understanding and empathy of the customers' needs. i like Alaska Airlines and recommend AS to everyone.

The flight attendant was friendly and attentive. Although our interaction was brief—- it made a difference. The crew was upfront about turbulence. I like the Maui pretzels.

I paid for the WiFi and it didn’t work during the whole flight

Great experience, staff and crew were very professional, friendly and helpful!

The ticket I purchased through Kayak did not show up in my Alaska Airlines app, and neither of the codes given to me worked for online check in. I've never had to show up to the airport at 6am wondering if I've been scammed. Cheap flight fare or whatever does not play well with airlines and I will be wary of using Kayak in the future.

The plane was delayed which was annoying. No seat back screens is a bummer. Staff if great

I wish you would have just canceled the Saturday flight from sea to rdd on Dec 13. the diversion cost me more time and money than if I had just rebooked to Sacramento. It was a huge headache and cost.

Staff at the check-in counter were friendly, happy and helpful. They tagged our bags and sent us to “bag drop off” but were not very clear about where that was. The airport was busy we headed off in what we thought was the right direction until a gentleman waved us down and actually came after us. He was the baggage handler for Delta and recognized our “deer in the headlights “ look-he brought us to the right area (which was marked as the Southwest Airlines Drop Off) and sent us on our way. Wonderful guy, low key and working with a big smile on his face. Loved it. Loved him.

Arlene was a great flight attendant. I also liked how one of the other flight attendants gave us a heads up about snacks and asked everyone to remove their headphones when it was their turn to order. Good idea.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

Snacks and included beverages were appreciated. Boarding went smoothly. Plenty of overhead bin space. Seats get very uncomfortable after a couple of hours. After waiting 10 painful minutes for my walker, a very nice Delta guest agent pushed me in a wheelchair to the gate. It was finally delivered to me after another 15 minutes . Our checked bag was on the carousel long b4 I was able to retrieve it. Fortunately it was still there but somewhere along the way the straps we used to secure it were removed and and were not reattached. Wish I had made note of the agents name.

The cabin temperature was nice and cool. The wifi was not working.

As previously noted, this flight was great: departure was timely, the crew was friendly and attentive, and wifi connectivity was seamless. In particular, I appreciated that the flight attendant just told me to stow the laptop right before takeoff/landing, and trusted me to do so (which I did!).

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

Left a few minutes early. Got in 15 minutes early. Very attentive service on board. Very organized boarding.

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

First flight out and was 85 minutes delayed. Notification came out way too late

Terrible, if possible won't be flying again anytime soon!

It was amazing. I had several upgraded seats on my flight out. Everything went smooth with no delays.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

Flight was delayed 45 minutes because originating flight was coming from Newark. No complimentary snacks were offered on this 5+ hour flight. No screens for the flight, but movies offered if you had already downloaded the United app (which I hadn't on my ipad). No USB ports, only a flimsy plug-in port near the bottom of the seat that was hard to see and kept coming unplugged.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

Check in was quick and easy during early hours. Flight was on time, and customer services was a plus.

Flight was on time. Cabin attendants made no recognition of my name or being an Advantage Executive Platinum member.

The experience at checkin for my American Airlines flight from Sacramento to LAX was very good including the assistance I received in getting my bags checked in and boarding passes printed. Was pleasantly surprised the my bags were checked through all the way to my destination at Clark International Airport in Angeles, Philippines.

The flight was significantly delayed for 6.5 hours because of snow. There was no communication once the plane returned to the gate regarding when the flight would resume. Other flights were departing while our flight was being unloaded for reasons unknown. Our flight also seemed out of the queue regarding further deicing, refueling, and waiting to Taxi to the runway.

They are always late and seats was also not having working charger

We were upgraded to Business Class. So comfortable with great service and food options

The flight was completely full. Crew was not happy. Everyone was rude and brusque. Travelling with an arm in a cast and seating in the first row of economy cabin (in front of the separation) I needed help retrieving my tray for the meal. A staff member literally threw the tray on my lap, without helping to take out the tray. Boarding was messy, with 300 people waiting in an encloses space with low ceiling. I will try to avoid AA next time I have a long flight.

The comfort of Business Class made this trip far more comfortable. I was indeed surprised when I asked one of the flight attendant to help me set up my "bed", she responded that "We don't make beds in Business Class any longer...only First Class" I believe her name was Giselle, but I'm not certain. She did instruct me how to adjust the seat, place the hooded cover and I clearly understood how to place the blanket and the cover. Additionally, the meal I was served (a beef dish) was almost inedible. The beef was tough and odd tasting. I didn't mention it as I was hoping to quickly settle down and try to get some sleep.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

After the door had been closed, the cockpit makes an announcement that catering is running late and it is not the airline's fault. It is their fault in the sense that we had to sit for 2 hours or more when we could have stayed in the terminal. Poor communications between catering and airline. This caused a young man to lose his temper and he went storming out hitting objects. He had complained to the gate agent that he had already waited at the gate 7 hours and when can the airplane leave? Airilnes do a poor job of explaining delays, maintenance issues, etc. whereas being truthful may gain more sympathy or understanding.

We were told the flight was delayed 5 times, then it was moved to the next day.

It was an early flight and most people napped/slept and the crew let us which was nice.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

I knew going into this that Frontier, being a low cost carrier, would be pretty bare bones and charge for most extras but this was made up for by the fact that the airplane was a reasonably new Airbus, every employee was great and best of all, Everett Washington is an amazing airport - thanks Frontier for flying there!!!

i was unable to check in the flight. refund requested

I think Frontier was very good at communication. Their app worked very well. Loading was great and the flight was nice and easy.

Seats were new and comfortable. Staff was fine. Missed my connection due to weather -which wasn’t their fault- but got no help at all. Gate staff sent me to customer service, which was and stayed unstaffed. Sign with QR code directed me to call or chat. Chat was useless. Call was returned after an hour. No itinerary offered by Frontier could get me home in less than 30 hours. Rebooked with another airline and got a partial refund that came to about 10 percent of what I paid to get home.

Great for the price. No wifi or entertainment, but gate agents and crew were fantastic and we boarded quickly and left on time.

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

Other airlines flying from Seattle to Los Angeles

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