83 € Los Angeles International (LAX) to Seattle (SEAA) Cheap Flights

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Flight deals from Los Angeles International to Seattle

Looking for a cheap last-minute deal or the best return flight from Los Angeles International to Seattle? Find the lowest prices on one-way and return tickets right here.

Seattle.83 € per passenger.Departing Wed, 22 Oct, returning Sat, 25 Oct.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Los Angeles International on Wed, 22 Oct, arriving in Seattle / Tacoma International.Inbound direct flight with Frontier Airlines departs from Seattle / Tacoma International on Sat, 25 Oct, arriving in Los Angeles International.Price includes taxes and charges.From 83 €, select.

Seattle.87 € per passenger.Departing Thu, 6 Nov, returning Thu, 13 Nov.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Los Angeles International on Thu, 6 Nov, arriving in Seattle / Tacoma International.Inbound direct flight with Frontier Airlines departs from Seattle / Tacoma International on Thu, 13 Nov, arriving in Los Angeles International.Price includes taxes and charges.From 87 €, select.

Seattle.94 € per passenger.Departing Fri, 31 Oct, returning Mon, 3 Nov.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Los Angeles International on Fri, 31 Oct, arriving in Seattle / Tacoma International.Inbound direct flight with Frontier Airlines departs from Seattle / Tacoma International on Mon, 3 Nov, arriving in Los Angeles International.Price includes taxes and charges.From 94 €, select.

Seattle.95 € per passenger.Departing Thu, 30 Oct, returning Thu, 4 Dec.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Los Angeles International on Thu, 30 Oct, arriving in Seattle / Tacoma International.Inbound direct flight with Frontier Airlines departs from Seattle / Tacoma International on Thu, 4 Dec, arriving in Los Angeles International.Price includes taxes and charges.From 95 €, select.

Seattle.104 € per passenger.Departing Sat, 6 Dec, returning Sun, 14 Dec.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Los Angeles International on Sat, 6 Dec, arriving in Seattle / Tacoma International.Inbound direct flight with Frontier Airlines departs from Seattle / Tacoma International on Sun, 14 Dec, arriving in Los Angeles International.Price includes taxes and charges.From 104 €, select.

Seattle.112 € per passenger.Departing Tue, 30 Sep, returning Sat, 4 Oct.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Los Angeles International on Tue, 30 Sep, arriving in Seattle / Tacoma International.Inbound indirect flight with Frontier Airlines, departs from Seattle / Tacoma International on Sat, 4 Oct, arriving in Los Angeles International.Price includes taxes and charges.From 112 €, select.

Seattle.115 € per passenger.Departing Thu, 27 Nov, returning Sat, 6 Dec.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Los Angeles International on Thu, 27 Nov, arriving in Seattle / Tacoma International.Inbound direct flight with Frontier Airlines departs from Seattle / Tacoma International on Sat, 6 Dec, arriving in Los Angeles International.Price includes taxes and charges.From 115 €, select.

Seattle.118 € per passenger.Departing Sat, 17 Jan, returning Sat, 24 Jan.Return flight with United.Outbound direct flight with United departs from Los Angeles International on Sat, 17 Jan, arriving in Seattle / Tacoma International.Inbound direct flight with United departs from Seattle / Tacoma International on Sat, 24 Jan, arriving in Los Angeles International.Price includes taxes and charges.From 118 €, select.

Find the cheapest month to fly from Los Angeles International to Seattle

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Los Angeles International to Seattle flights are currently cheapest in October.

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Direct flights from Los Angeles International to Seattle

Alternative Los Angeles International to Seattle routes

Looking for the cheapest, fastest or easiest route from Los Angeles International to Seattle? You could fly into the following airports instead.

Los Angeles to Seattle: Flight information

The things to know before you go.

Cheapest flight found	83 €
Cheapest month to fly	October
Average flight time	2 hrs, 55 mins
Most popular airline	Qatar Airways
Average flights per week	930

Finding cheap flights from Los Angeles International to Seattle: Frequently asked questions

How many airports are there in Seattle?

There are 4 airports in Seattle: Seattle Lake Union SPB, Seattle Boeing Fld, Seattle / Tacoma International, and Paine Field.

How much are return flights from Los Angeles International to Seattle?

The best price we found for a return flight from Los Angeles International to Seattle is 83 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Los Angeles International to Seattle?

2 hours and 55 minutes is the average flight time from Los Angeles International to Seattle.

Which airlines fly direct from Los Angeles International to Seattle?

Qatar Airways, Alaska Airlines and Hawaiian Airlines fly direct from Los Angeles International to Seattle.

How many flights are there a week from Los Angeles International to Seattle?

As of September 2025, there are 930 flights per week flying from Los Angeles International to Seattle.

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

The cheapest month to fly from Los Angeles International to Seattle is usually October.

Which is the cheapest airport to fly into in Seattle?

If you're flying from Los Angeles International Airport, the cheapest airport near Seattle is Seattle / Tacoma International – which is 19.5 km away from the centre of Seattle. We've found flights into this airport from 83 €.

Which upcoming date is cheapest to fly from Los Angeles International Airport to Seattle on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Los Angeles International Airport to Seattle on Wednesday, 22 October 2025.

Can I get a direct flight from Los Angeles International Airport to Seattle?

Yes – the average flight time is 2 hours and 55 minutes.

How can I get the best flight deal from Los Angeles International Airport to Seattle?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seattle but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Seattle?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seattle is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Seattle?

In September, the average temperature is usually around 15°C. August is typically the warmest month in Seattle, when it usually averages around 23°C. You can expect the least rain in July. The coldest month is December, with temperatures averaging 0°C. The rainiest month is November.

Which is the cheapest airline to fly from Los Angeles International Airport to Seattle with?

Currently, Frontier Airlines offers the cheapest flight tickets to Seattle.

Flying from Los Angeles International Airport (LAX) to Seattle: what you need to know

Expect to be travelling for 2 hours 50 minutes. That's the average duration of a direct flight from Los Angeles International Airport to Seattle.
Los Angeles (the location of Los Angeles International Airport) and Seattle are in the same timezone — UTC-7.
The most popular route is from Los Angeles International Airport (LAX) to Seattle-Tacoma International Airport (SEA). You can select from 144 services every week between these two airports. If you'd like to head off as soon as possible, the earliest flight from LAX to SEA is the 06:00 Alaska Airlines service. If you'd rather fly out later on, the final departure is at 21:40 with Delta Air Lines.
For a relaxed start to your LAX to Seattle flight, allow plenty of time for things like check-in and baggage drop. Turning up two hours ahead of international departures and one hour before domestic flights is the standard rule.
Travelling during a peak time like public or school holidays? Expect longer lines at check-in and security. Play it safe and arrive up to four hours before international flights and two hours ahead of domestic departures.
You can book a direct Los Angeles International Airport to Seattle ticket. Start your trip at LAX and land at Seattle-Tacoma International Airport (SEA).
A good selection of airlines offer direct flights from Los Angeles International Airport to Seattle. The most popular include:
Located around 19 kilometres from the centre of Los Angeles, LAX can be reached in about 30 minutes by car (depending on traffic). The journey on public transport will take roughly 55 minutes.
Searching for a hotel close to LAX? If you've booked an early flight from Los Angeles International Airport to Seattle, these stays will put you moments from your departure gate:
Los Angeles International Airport has an excellent on-time record, reducing your chances of a delayed flight. Departures from LAX land at their destination as scheduled 81.05% of the time.
LAX's address is One World Way.

How to find the cheapest flights from Los Angeles International Airport (LAX) to Seattle

The best price we've seen for a one-way Los Angeles International Airport to Seattle flight is 40 €. The cheapest price for a return flight is 83 €. Bear in mind fares can change due to demand at the time of booking.
To secure cheap flights from LAX to Seattle, book your trip two months before your departure date.
June is the best month for picking up a fantastic deal on Los Angeles International Airport to Seattle tickets. If you need to travel at a different time of year, the 'Whole month' tool will show you the lowest prices across every month.
Snapping up a cheap flight from LAX to Seattle couldn't be easier with Price Alerts. Simply create one of these automatic notifications and we'll get in touch when a new discount appears.
Tailor your flights with filters. Pick your preferred arrival and departure times, total journey duration and airlines. You can also sort results by 'Cheapest,' 'Best' or 'Fastest' flights from Los Angeles International Airport to Seattle.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

Seattle-Tacoma International Airport (SEA) to the centre of Seattle takes around 20 minutes to reach by car. The centre is roughly 23 kilometres away.
Getting there by public transport takes around 55 minutes.
If you have a late flight from Los Angeles International Airport to Seattle, few things beat the convenience of staying near the terminal. Grab your suitcases from the carousel and then be showered and sleeping soon after at one of these accommodation options near SEA:
Pick up a Seattle-Tacoma International Airport rental car and discover Seattle and beyond with your own set of wheels. Thrifty, Europcar and Budget are popular providers to choose from here.
Lock in the best rate by reserving your vehicle from Seattle-Tacoma International Airport about one week before your flight from LAX to Seattle.

Lake Union Sea Plane Base Airport (LKE)

Lake Union Sea Plane Base Airport (LKE) is about 3 kilometres from the centre of Seattle. After your flight from Los Angeles International Airport to Seattle, it'll take you around 10 minutes to get to the heart of the city in a ride-share or cab.
If you travel by public transport, you'll reach the centre in 25 minutes or so.
Following your LAX to Seattle flight, settle in at a hotel near LKE. These are some great options that'll help you slip into relaxation mode:

Best time to go to Seattle

Before booking your flights from Los Angeles International Airport to Seattle, consider which time of year works best for you. Peak season in Seattle offers a bustling atmosphere and plenty to do, while the low season brings cheaper hotel deals and smaller crowds.
Lock in a Los Angeles International Airport to Seattle plane ticket with a departure in August to visit the city during its warmest month. Expect temperatures to range from 12ºC (54ºF) to 28ºC (82ºF).
Look for cheap tickets from LAX to Seattle in February if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -1ºC (30ºF) and 11ºC (52ºF) on average.

More about Seattle

After booking your flight from Los Angeles International Airport to Seattle, choose a hotel that puts you where you want to be. Make one of these options your base for exploring Seattle:
All great holidays should include some sightseeing. LMN Architects, Greyhound: Bus Station and Boeing Radiation Effects Lab are must-do's during your Seattle adventure.

Explore more of United States

You've seen Seattle, now it's time to discover other parts of United States. Journey about 241 kilometres south to Portland to tick off its leading sights. From Pioneer Courthouse Square to Portland Japanese Garden and Pittock Mansion, you'll have a packed itinerary ahead.
If you're ready to explore another major destination in United States, consider Spokane, roughly 370 kilometres east of Seattle. Manito Park, Northwest Museum of Arts & Culture and Spokane Falls are among its highlights.