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Fly from
Fly to
Route
Depart
Return
Los AngelesSeattle
LAX Los Angeles - SEA Seattle/Tacoma Intl
LAXSEA
Los Angeles
Fri 27/11
7:05-10:05
Nonstop3h 00m
Seattle/Tacoma Intl
Mon 30/11
21:20-23:59
Nonstop2h 39m
Los AngelesSeattle
LAX Los Angeles - SEA Seattle/Tacoma Intl
LAXSEA
Los Angeles
Thu 29/10
16:30-19:37
Nonstop3h 07m
Seattle/Tacoma Intl
Sun 8/11
16:39-19:21
Nonstop2h 42m
Los AngelesSeattle
LAX Los Angeles - SEA Seattle/Tacoma Intl
LAXSEA
Los Angeles
Thu 12/11
9:40-13:55
1 stop4h 15m
Seattle/Tacoma Intl
Sun 15/11
18:25-23:30
1 stop5h 05m
Los AngelesSeattle
LAX Los Angeles - SEA Seattle/Tacoma Intl
LAXSEA
Los Angeles
Thu 24/12
16:45-19:44
Nonstop2h 59m
Seattle/Tacoma Intl
Wed 30/12
17:34-20:22
Nonstop2h 48m
Los AngelesSeattle
LAX Los Angeles - SEA Seattle/Tacoma Intl
LAXSEA
Los Angeles
Thu 29/10
16:30-21:00
1 stop4h 30m
Seattle/Tacoma Intl
Sat 7/11
6:20-10:35
1 stop4h 15m
Los AngelesSeattle
LAX Los Angeles - SEA Seattle/Tacoma Intl
LAXSEA
Los Angeles
Wed 16/12
9:40-12:39
Nonstop2h 59m
Seattle/Tacoma Intl
Fri 8/1
12:00-14:50
Nonstop2h 50m
Los AngelesSeattle
LAX Los Angeles - SEA Seattle/Tacoma Intl
LAXSEA
Los Angeles
Sat 7/11
6:00-10:15
1 stop4h 15m
Seattle/Tacoma Intl
Sat 14/11
8:35-14:50
1 stop6h 15m
Los AngelesSeattle
LAX Los Angeles - SEA Seattle/Tacoma Intl
LAXSEA
Los Angeles
Thu 29/10
16:30-21:00
1 stop4h 30m
Seattle/Tacoma Intl
Sat 31/10
6:50-14:20
2 stops7h 30m
Los AngelesSeattle
LAX Los Angeles - SEA Seattle/Tacoma Intl
LAXSEA
Los Angeles
Fri 30/10
11:20-22:35
2 stops11h 15m
Seattle/Tacoma Intl
Sun 8/11
5:00-10:50
1 stop5h 50m
Los AngelesSeattle
LAX Los Angeles - SEA Seattle/Tacoma Intl
LAXSEA
Los Angeles
Sun 6/12
7:05-10:02
Nonstop2h 57m
Seattle/Tacoma Intl
Sun 6/12
21:20-23:59
Nonstop2h 39m
See travel insights to Seattle from
How to get the cheapest flight ticket from Los Angeles to Seattle
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Los Angeles and Seattle?
Prices are currently low for flights on this route.
Typical prices usually range from R2 760 to R5 487.The lowest price recently found on this route was R2 278.
What is the cheapest month to fly to Seattle?
The cheapest month to fly to Seattle from Los Angeles is in March. Flight prices, which tend to average around R3 392, are often lower during this time because this is during the off-season. If you aren’t able to travel to Seattle during the month of March, then flying in May is also cheap. Prices for this month can be found on momondo for an average of R3 625.
What is the cheapest Los Angeles to Seattle/Tacoma Intl flight route?
Fly from Los Angeles to Seattle/Tacoma Intl for the best Los Angeles - Seattle/Tacoma Intl flight prices
How far in advance should I book a flight from Los Angeles to Seattle?
You are more likely to see cheaper flights to Seattle from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around R4 272 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Los Angeles for as low as R3 375 on momondo.
What cabin class options are available on Los Angeles to Seattle flights?
There are 3 cabin classes available to choose from on Los Angeles to Seattle flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How often are flights from Los Angeles to Seattle delayed?
Historically, on average around 10% of flights between Los Angeles and Seattle have experienced a delay on any given week. The average delay length over the past 12 months has been 146 minutes.
What is the most punctual flight time for Los Angeles to Seattle flights?
Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.
What day of the week experiences the fewest flight delays on this route?
Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.
Which airline has the best punctuality record on Los Angeles to Seattle flights?
According to our data, United Airlines have had the fewest delays on this route over the last 12 months, with about 6% of their flights experiencing any sort of delay.
How many flights depart from Los Angeles to Seattle on average per day?
85 flights are operational daily from Los Angeles to Seattle as of October 2026. The most popular departure time for this route is 19:00, with 45% of flights per day taking off in the afternoon.
How many flights depart from Los Angeles to Seattle on average per week?
The number of flights available between Los Angeles and Seattle is 596 per week as of October 2026. The most frequent departure day is Thu, with 19% of weekly flights leaving on this day.
When to book flights from Los Angeles to Seattle
Cheap Los Angeles to Seattle (LAX to SEA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Seattle
Frequently asked questions about flying from Los Angeles to Seattle
How far is Los Angeles to Seattle/Tacoma Intl by plane?
There are 1543,7 km between Los Angeles and Seattle/Tacoma Intl.
When did momondo last update prices for flights from Los Angeles Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Los Angeles Airport to Seattle/Tacoma Intl Airport were last updated today.
How old do you have to be to fly from Los Angeles Airport to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Los Angeles to Seattle?
momondo data reveals that the most frequently booked plane model on the route from Los Angeles to Seattle is Airbus A321neo, representing 17,54% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 17,21%, Airbus A321-100/200 at 10,86%, and Boeing 737-900 at 9,86%.
Travelling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Los Angeles to Seattle?
It is quick and easy to find Los Angeles to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.
Can I find flights from Los Angeles to Seattle with flexible booking policies on momondo?
Flights from Los Angeles to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Los Angeles to Seattle?
momondo provides multiple filters to help you find the best flight to Seattle from Los Angeles. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Los Angeles to Seattle right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Seattle from Los Angeles. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.