Q: 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 ₹ 14,578 to ₹ 29,065. The lowest price recently found on this route was ₹ 9,359.

Question 1

What is the most punctual flight time for Los Angeles to Seattle flights?

Accepted Answer

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.

Question 2

What is the typical price of a round-trip flight between Los Angeles and Seattle?

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from ₹ 14,578 to ₹ 29,065.
The lowest price recently found on this route was ₹ 9,359.

Question 3

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Question 4

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

Accepted Answer

The number of flights available between Los Angeles and Seattle is 84 per day as of December 2025. The most frequent departure time is 19:00, with 37% of daily flights leaving at midday.

Question 5

How often are flights from Los Angeles to Seattle delayed?

Accepted Answer

Historically, on average around 11% 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 142 minutes.

Question 6

How have Los Angeles to Seattle flight prices changed over time?

Accepted Answer

As of December 2025, prices for Los Angeles to Seattle flights are approximately 26% cheaper when compared to flights at the same time last year.

Question 7

What is the cheapest Los Angeles to Seattle/Tacoma Intl flight route?

Accepted Answer

Fly from Los Angeles to Seattle/Tacoma Intl for the best Los Angeles - Seattle/Tacoma Intl flight prices

Question 8

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

Accepted Answer

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 ₹ 19,887 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 ₹ 16,827 on momondo.

Question 9

What is the cheapest time of day to depart on your flight to Seattle?

Accepted Answer

Our data shows that the cheapest Los Angeles to Seattle flights are usually those with departure times in the afternoon. Our users have found flights to Seattle in the afternoon for as low as ₹ 11,505. Try not to purchase tickets in the morning because they tend to be around ₹ 58,274. Of course, these prices can vary depending on the time of year and what airport you fly to.

Question 10

What is the cheapest month to fly to Seattle?

Accepted Answer

If you aren’t able to travel during the month of January, then book flights to Seattle from Los Angeles during February instead. Flights to Seattle in February, while not as cheap as those in January, still average around ₹ 16,377.

Question 11

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

Accepted Answer

The number of flights available between Los Angeles and Seattle is 589 per week as of December 2025. The most frequent departure day is Fri, with 19% of weekly flights leaving on this day.

Question 12

Can stopping save me money on Los Angeles to Seattle flights?

Accepted Answer

No. A direct flight is the cheapest option for a flight between Los Angeles to Seattle.

Question 13

Which airline has the best punctuality record on Los Angeles to Seattle flights?

Accepted Answer

According to our data, SkyWest Airlines have had the fewest delays on this route over the last 12 months, with about 3% of their flights experiencing any sort of delay.

Question 14

What is the cheapest airline that flies from Los Angeles to Seattle/Tacoma Intl?

Accepted Answer

Southwest, Alaska Airlines, and Delta are the most popular carriers operating from Los Angeles to Seattle/Tacoma Intl

Question 15

What cabin class options are available on Los Angeles to Seattle/Tacoma Intl flights?

Accepted Answer

There are 2 cabin classes available to choose from on Los Angeles to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 16

What is the cheapest day to depart on your flight to Seattle?

Accepted Answer

The cheapest day to depart from Los Angeles to Seattle is on a Friday. Travellers who choose to depart for Seattle on a Friday will often find tickets for as low as ₹ 15,991. Flights from Los Angeles to Seattle on a Wednesday will generally be more expensive and average around ₹ 66,679. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Question 17

When did momondo last update prices for flights from Los Angeles Airport to Seattle/Tacoma Intl Airport?

Accepted Answer

Prices for flights from Los Angeles Airport to Seattle/Tacoma Intl Airport are updated daily.

Question 18

How many operators does momondo search for flights from Los Angeles Airport to Seattle/Tacoma Intl Airport?

Accepted Answer

The number of operators available for flights from Los Angeles Airport to Seattle/Tacoma Intl Airport is 1 as of December 2025.

Question 19

How old do you have to be to fly from Los Angeles Airport to Seattle/Tacoma Intl Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Los Angeles Airport to Seattle/Tacoma Intl Airport.

Question 20

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

Accepted Answer

The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best price found	₹ 7,134
Fastest flight time	3h 06m
Direct flights	Every day
Airports in Seattle	1 airport

Cheap flights from Los Angeles to Seattle from ₹ 5,669

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Seattle departing on 7/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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What is the typical price of a round-trip flight between Los Angeles and Seattle?

What is the cheapest month to fly to Seattle?

If you aren’t able to travel during the month of January, then book flights to Seattle from Los Angeles during February instead. Flights to Seattle in February, while not as cheap as those in January, still average around ₹ 16,377.

What is the cheapest day to depart on your flight to Seattle?

What is the cheapest time of day to depart on your flight to Seattle?

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 to Seattle?

What cabin class options are available on Los Angeles to Seattle/Tacoma Intl flights?

There are 2 cabin classes available to choose from on Los Angeles to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Los Angeles to Seattle flights?

No. A direct flight is the cheapest option for a flight between Los Angeles to Seattle.

How have Los Angeles to Seattle flight prices changed over time?

As of December 2025, prices for Los Angeles to Seattle flights are approximately 26% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Los Angeles to Seattle/Tacoma Intl?

Southwest, Alaska Airlines, and Delta are the most popular carriers operating from Los Angeles to Seattle/Tacoma Intl

How often are flights from Los Angeles to Seattle delayed?

Historically, on average around 11% 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 142 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. Friday 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, SkyWest Airlines have had the fewest delays on this route over the last 12 months, with about 3% of their flights experiencing any sort of delay.

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

The number of flights available between Los Angeles and Seattle is 84 per day as of December 2025. The most frequent departure time is 19:00, with 37% of daily flights leaving at midday.

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

The number of flights available between Los Angeles and Seattle is 589 per week as of December 2025. The most frequent departure day is Fri, 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

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How far is Los Angeles to Seattle/Tacoma Intl by plane?

When did momondo last update prices for flights from Los Angeles Airport to Seattle/Tacoma Intl Airport?

How many operators does momondo search for flights from Los Angeles Airport to Seattle/Tacoma Intl Airport?

How old do you have to be to fly from Los Angeles Airport to Seattle/Tacoma Intl Airport?

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

What is the most popular plane model from Los Angeles to Seattle?

What is the most popular airline from Los Angeles to Seattle?

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