How many flights depart from Los Angeles to State of Washington on average per week?

The number of flights available between Los Angeles and State of Washington is 766 per week as of September 2026. The most frequent departure day is Tue, with 21% of weekly flights leaving on this day.

How many flights depart from Los Angeles to State of Washington on average per day?

The number of flights available between Los Angeles and State of Washington is 109 per day as of September 2026. The most frequent departure time is 20:00, with 43% of daily flights leaving in the afternoon.

What is the cheapest airline that flies from Los Angeles to Washington?

Alaska Airlines, Southwest, and United Airlines are the most popular carriers operating from Los Angeles to Washington

When did momondo last update prices for flights from Los Angeles Los Angeles Airport to Washington?

Prices for flights from Los Angeles Los Angeles Airport to Washington were last updated today.

How old do you have to be to fly from Los Angeles Los Angeles Airport to Washington?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Los Angeles Airport to Washington.

What documentation or ID do you need to fly to Washington?

The necessary travel and health documents for your Washington 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 license 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.

£63 Cheap Flights from Los Angeles to Washington in 2026

Find the cheapest flights from Los Angeles to Washington

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

15:35 - 18:45LAX Los Angeles Los Angeles-SEA Seattle/Tacoma Intl

3h 10mdirect

12:14 - 07:48SEA Seattle/Tacoma Intl-LAX Los Angeles Los Angeles

19h 34m1 stop Las Vegas Harry Reid Intl

£98Frontier

Thu, 15 Oct - Wed, 28 Oct

11:30 - 09:42LAX Los Angeles Los Angeles-SEA Seattle/Tacoma Intl

22h 12m1 stop Las Vegas Harry Reid Intl

20:15 - 23:04SEA Seattle/Tacoma Intl-LAX Los Angeles Los Angeles

2h 49mdirect

£101Frontier

Tue, 29 Sep - Sat, 3 Oct

15:35 - 18:36LAX Los Angeles Los Angeles-SEA Seattle/Tacoma Intl

3h 01mdirect

13:55 - 18:24SEA Seattle/Tacoma Intl-LAX Los Angeles Los Angeles

4h 29m1 stop San Francisco

£103Multiple Airlines

Sat, 3 Oct - Tue, 6 Oct

15:35 - 18:36LAX Los Angeles Los Angeles-SEA Seattle/Tacoma Intl

3h 01mdirect

10:53 - 20:14SEA Seattle/Tacoma Intl-LAX Los Angeles Los Angeles

9h 21m2 stops Ontario Las Vegas Harry Reid Intl

£135Frontier

Tue, 29 Sep - Sat, 3 Oct

15:09 - 18:10LAX Los Angeles Los Angeles-SEA Seattle/Tacoma Intl

3h 01mdirect

19:25 - 22:20SEA Seattle/Tacoma Intl-LAX Los Angeles Los Angeles

2h 55mdirect

£140Frontier

Wed, 30 Sep - Wed, 7 Oct

15:09 - 18:10LAX Los Angeles Los Angeles-SEA Seattle/Tacoma Intl

3h 01mdirect

21:45 - 15:10SEA Seattle/Tacoma Intl-LAX Los Angeles Los Angeles

17h 25m1 stop Las Vegas Harry Reid Intl

£142Frontier

Wed, 30 Sep - Wed, 7 Oct

16:33 - 09:48LAX Los Angeles Los Angeles-SEA Seattle/Tacoma Intl

17h 15m1 stop Las Vegas Harry Reid Intl

12:14 - 07:48SEA Seattle/Tacoma Intl-LAX Los Angeles Los Angeles

19h 34m1 stop Las Vegas Harry Reid Intl

£146Frontier

Thu, 15 Oct - Wed, 28 Oct

15:35 - 18:45LAX Los Angeles Los Angeles-SEA Seattle/Tacoma Intl

3h 10mdirect

20:09 - 22:59SEA Seattle/Tacoma Intl-LAX Los Angeles Los Angeles

2h 50mdirect

£147Frontier

Sat, 24 Oct - Tue, 27 Oct

17:20 - 09:42LAX Los Angeles Los Angeles-SEA Seattle/Tacoma Intl

16h 22m1 stop Las Vegas Harry Reid Intl

21:45 - 15:10SEA Seattle/Tacoma Intl-LAX Los Angeles Los Angeles

17h 25m1 stop Las Vegas Harry Reid Intl

£149Frontier

Wed, 30 Sep - Wed, 7 Oct

15:37 - 21:25LAX Los Angeles Los Angeles-SEA Seattle/Tacoma Intl

5h 48m1 stop San Francisco

06:39 - 11:53SEA Seattle/Tacoma Intl-LAX Los Angeles Los Angeles

5h 14m1 stop San Francisco

£154Alaska Airlines

Sat, 3 Oct - Tue, 6 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

21:37 - 23:59LAX Los Angeles Los Angeles-PDX Portland

2h 22mdirect

10:37 - 17:12PDX Portland-LAX Los Angeles Los Angeles

6h 35m1 stop San Francisco

£261Alaska Airlines

Sat, 5 Sep - Tue, 29 Sep

21:37 - 23:59LAX Los Angeles Los Angeles-PDX Portland

2h 22mdirect

10:37 - 17:12PDX Portland-LAX Los Angeles Los Angeles

6h 35m1 stop San Francisco

£262Alaska Airlines

Sat, 5 Sep - Tue, 29 Sep

17:30 - 22:35LAX Los Angeles Los Angeles-PDX Portland

5h 05m1 stop Las Vegas Harry Reid Intl

07:50 - 11:35PDX Portland-LAX Los Angeles Los Angeles

3h 45m1 stop Oakland

£273Southwest

Sun, 6 Sep - Wed, 9 Sep

14:00 - 16:37LAX Los Angeles Los Angeles-SEA Seattle/Tacoma Intl

2h 37mdirect

08:15 - 11:04SEA Seattle/Tacoma Intl-LAX Los Angeles Los Angeles

2h 49mdirect

£277Delta

Sun, 6 Sep - Tue, 8 Sep

17:30 - 22:35LAX Los Angeles Los Angeles-PDX Portland

5h 05m1 stop Las Vegas Harry Reid Intl

11:20 - 18:45PDX Portland-LAX Los Angeles Los Angeles

7h 25m2 stops Las Vegas Harry Reid Intl San Jose

£281Southwest

Sun, 6 Sep - Sat, 12 Sep

20:30 - 22:44LAX Los Angeles Los Angeles-PDX Portland

2h 14mdirect

10:47 - 13:13PDX Portland-LAX Los Angeles Los Angeles

2h 26mdirect

£282Delta

Fri, 4 Sep - Sat, 3 Oct

11:03 - 13:25LAX Los Angeles Los Angeles-PDX Portland

2h 22mdirect

07:03 - 19:07PDX Portland-LAX Los Angeles Los Angeles

12h 04m1 stop San Francisco

£284Alaska Airlines

Sun, 6 Sep - Tue, 29 Sep

21:37 - 23:59LAX Los Angeles Los Angeles-PDX Portland

2h 22mdirect

07:03 - 11:38PDX Portland-LAX Los Angeles Los Angeles

4h 35m1 stop San Francisco

£285Alaska Airlines

Sun, 6 Sep - Tue, 29 Sep

11:45 - 16:14LAX Los Angeles Los Angeles-SEA Seattle/Tacoma Intl

4h 29m1 stop San Francisco

17:20 - 23:06SEA Seattle/Tacoma Intl-LAX Los Angeles Los Angeles

5h 46m1 stop San Francisco

£292United Airlines

Sat, 5 Sep - Sun, 6 Sep

14:50 - 23:00LAX Los Angeles Los Angeles-SEA Seattle/Tacoma Intl

8h 10m2 stops San Jose Las Vegas Harry Reid Intl

14:20 - 18:45SEA Seattle/Tacoma Intl-LAX Los Angeles Los Angeles

4h 25m1 stop San Jose

£293Southwest

Sat, 5 Sep - Sat, 12 Sep

Cheap direct flights

Enter your travel dates to find the best prices.

15:09 - 18:10LAX Los Angeles Los Angeles-SEA Seattle/Tacoma Intl

3h 01mdirect

19:25 - 22:20SEA Seattle/Tacoma Intl-LAX Los Angeles Los Angeles

2h 55mdirect

£140Frontier

Wed, 30 Sep - Wed, 7 Oct

15:35 - 18:45LAX Los Angeles Los Angeles-SEA Seattle/Tacoma Intl

3h 10mdirect

20:09 - 22:59SEA Seattle/Tacoma Intl-LAX Los Angeles Los Angeles

2h 50mdirect

£147Frontier

Sat, 24 Oct - Tue, 27 Oct

14:08 - 16:34LAX Los Angeles Los Angeles-PDX Portland

2h 26mdirect

14:30 - 16:59PDX Portland-LAX Los Angeles Los Angeles

2h 29mdirect

£157Alaska Airlines

Wed, 14 Oct - Wed, 21 Oct

14:08 - 16:34LAX Los Angeles Los Angeles-PDX Portland

2h 26mdirect

17:03 - 19:30PDX Portland-LAX Los Angeles Los Angeles

2h 27mdirect

£160Alaska Airlines

Sat, 3 Oct - Tue, 6 Oct

11:03 - 13:25LAX Los Angeles Los Angeles-PDX Portland

2h 22mdirect

17:03 - 19:30PDX Portland-LAX Los Angeles Los Angeles

2h 27mdirect

£164Alaska Airlines

Wed, 30 Sep - Tue, 13 Oct

14:08 - 16:34LAX Los Angeles Los Angeles-PDX Portland

2h 26mdirect

14:30 - 16:59PDX Portland-LAX Los Angeles Los Angeles

2h 29mdirect

£168Alaska Airlines

Sat, 3 Oct - Tue, 6 Oct

14:10 - 16:57LAX Los Angeles Los Angeles-SEA Seattle/Tacoma Intl

2h 47mdirect

11:00 - 13:42SEA Seattle/Tacoma Intl-LAX Los Angeles Los Angeles

2h 42mdirect

£168Alaska Airlines

Wed, 2 Dec - Sat, 5 Dec

07:03 - 09:25LAX Los Angeles Los Angeles-PDX Portland

2h 22mdirect

18:18 - 20:45PDX Portland-LAX Los Angeles Los Angeles

2h 27mdirect

£171Alaska Airlines

Wed, 30 Sep - Thu, 15 Oct

13:57 - 16:21LAX Los Angeles Los Angeles-PDX Portland

2h 24mdirect

17:29 - 19:47PDX Portland-LAX Los Angeles Los Angeles

2h 18mdirect

£175Delta

Fri, 13 Nov - Sun, 15 Nov

19:19 - 22:05LAX Los Angeles Los Angeles-SEA Seattle/Tacoma Intl

2h 46mdirect

14:30 - 17:14SEA Seattle/Tacoma Intl-LAX Los Angeles Los Angeles

2h 44mdirect

£179Delta

Sat, 3 Oct - Mon, 5 Oct

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Los Angeles to State of Washington

Our best United Airlines deals on Los Angeles to State of Washington flight tickets

United Airlines

5 Dec

LAX09:41Los Angeles Los Angeles

6h 38m

1 stop

SEA16:19Seattle/Tacoma Intl

8 Dec

SEA06:15Seattle/Tacoma Intl

2h 45m

LAX09:00Los Angeles Los Angeles

£172

United Airlines

27 Oct

LAX11:35Los Angeles Los Angeles

6h 51m

1 stop

SEA18:26Seattle/Tacoma Intl

31 Oct

SEA06:00Seattle/Tacoma Intl

3h 01m

LAX09:01Los Angeles Los Angeles

£175

United Airlines

24 Sept

LAX19:10Los Angeles Los Angeles

2h 49m

SEA21:59Seattle/Tacoma Intl

27 Sept

SEA06:30Seattle/Tacoma Intl

3h 04m

LAX09:34Los Angeles Los Angeles

£183

Alaska Airlines flights from Los Angeles to State of Washington

Our best Alaska Airlines deals on Los Angeles to State of Washington flight tickets

Alaska Airlines

3 Oct

LAX15:37Los Angeles Los Angeles

5h 48m

1 stop

SEA21:25Seattle/Tacoma Intl

6 Oct

SEA06:39Seattle/Tacoma Intl

5h 14m

1 stop

LAX11:53Los Angeles Los Angeles

£154

Alaska Airlines

9 Nov

LAX09:53Los Angeles Los Angeles

7h 04m

1 stop

SEA16:57Seattle/Tacoma Intl

9 Nov

SEA19:58Seattle/Tacoma Intl

2h 44m

LAX22:42Los Angeles Los Angeles

£154

Alaska Airlines

14 Oct

LAX14:08Los Angeles Los Angeles

2h 26m

PDX16:34Portland

21 Oct

PDX14:30Portland

2h 29m

LAX16:59Los Angeles Los Angeles

£157

momondo Fare Finder

Use the filters below to find and compare flights from Los Angeles to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Los AngelesSeattle

LAX Los Angeles Los Angeles - SEA Seattle/Tacoma Intl

LAXSEA

Los Angeles Los Angeles

Thu 15/10

15:35-18:45

Nonstop3h 10m

Seattle/Tacoma Intl

Wed 28/10

12:14-07:48

1 stop19h 34m

£98

Los AngelesSeattle

LAX Los Angeles Los Angeles - SEA Seattle/Tacoma Intl

LAXSEA

Los Angeles Los Angeles

Tue 29/9

11:30-09:42

1 stop22h 12m

Seattle/Tacoma Intl

Sat 3/10

20:15-23:04

Nonstop2h 49m

£100

Los AngelesSeattle

LAX Los Angeles Los Angeles - SEA Seattle/Tacoma Intl

LAXSEA

Los Angeles Los Angeles

Sat 3/10

15:35-18:36

Nonstop3h 01m

Seattle/Tacoma Intl

Tue 6/10

13:55-18:24

1 stop4h 29m

£103

Los AngelesSeattle

LAX Los Angeles Los Angeles - SEA Seattle/Tacoma Intl

LAXSEA

Los Angeles Los Angeles

Tue 29/9

15:35-18:36

Nonstop3h 01m

Seattle/Tacoma Intl

Sat 3/10

10:53-20:14

2 stops9h 21m

£135

Fastest return journey

Los AngelesSeattle

LAX Los Angeles Los Angeles - SEA Seattle/Tacoma Intl

LAXSEA

Los Angeles Los Angeles

Wed 30/9

15:09-18:10

Nonstop3h 01m

Seattle/Tacoma Intl

Wed 7/10

19:25-22:20

Nonstop2h 55m

£140

Los AngelesSeattle

LAX Los Angeles Los Angeles - SEA Seattle/Tacoma Intl

LAXSEA

Los Angeles Los Angeles

Wed 30/9

15:09-18:10

Nonstop3h 01m

Seattle/Tacoma Intl

Wed 7/10

21:45-15:10

1 stop17h 25m

£142

Los AngelesSeattle

LAX Los Angeles Los Angeles - SEA Seattle/Tacoma Intl

LAXSEA

Los Angeles Los Angeles

Thu 15/10

16:33-09:48

1 stop17h 15m

Seattle/Tacoma Intl

Wed 28/10

12:14-07:48

1 stop19h 34m

£146

Los AngelesSeattle

LAX Los Angeles Los Angeles - SEA Seattle/Tacoma Intl

LAXSEA

Los Angeles Los Angeles

Sat 24/10

15:35-18:45

Nonstop3h 10m

Seattle/Tacoma Intl

Tue 27/10

20:09-22:59

Nonstop2h 50m

£147

Los AngelesSeattle

LAX Los Angeles Los Angeles - SEA Seattle/Tacoma Intl

LAXSEA

Los Angeles Los Angeles

Wed 30/9

17:20-09:42

1 stop16h 22m

Seattle/Tacoma Intl

Wed 7/10

21:45-15:10

1 stop17h 25m

£149

Los AngelesSeattle

LAX Los Angeles Los Angeles - SEA Seattle/Tacoma Intl

LAXSEA

Los Angeles Los Angeles

Sat 3/10

15:37-21:25

1 stop5h 48m

Seattle/Tacoma Intl

Tue 6/10

06:39-11:53

1 stop5h 14m

£154

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Los Angeles to State of Washington

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

Prices

Airlines

Other information

What is the cheapest month to fly to State of Washington?

If you aren’t able to travel to State of Washington 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 £167.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Los Angeles to State of Washington is on a Sunday. Travellers who choose to depart for State of Washington on a Sunday will often find tickets for as low as £352. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to State of Washington on Tuesday is £722.

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

Flying to State of Washington from Los Angeles in the evening is the least expensive time of day to depart. momondo users have found prices as low as £235 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to State of Washington is in the morning when prices are around £677.

What is the cheapest Los Angeles to Washington flight route?

Fly from Los Angeles to Spokane for the best Los Angeles - Washington flight prices

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

You are more likely to see cheaper flights to State of Washington from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around £187 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Los Angeles for as low as £145 on momondo.

What cabin class options are available on Los Angeles to State of Washington flights?

There are 3 cabin classes available to choose from on Los Angeles to State of Washington 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 State of Washington flights?

No. A direct flight is the cheapest option for a flight between Los Angeles to State of Washington.

Cheap Los Angeles to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to State of Washington

Best price found	£63
Fastest flight time	2h 24m
Direct flights	Every day
Airports in State of Washington	96 airports

The best one-way flight to State of Washington from Los Angeles in the past 72 hours is £63. The best return flight deal from Los Angeles to State of Washington found on momondo in the last 72 hours is £98.

The fastest flight from Los Angeles to State of Washington takes 2h 24m

Direct flights go from Los Angeles to State of Washington every day.

There are 96 airports in State of Washington. From Los Angeles there are direct flights to Portland (PDX).

Search flight deals

Frequently asked questions about flying from Los Angeles to Washington

When did momondo last update prices for flights from Los Angeles Los Angeles Airport to Washington?
Prices for flights from Los Angeles Los Angeles Airport to Washington were last updated today.
How old do you have to be to fly from Los Angeles Los Angeles Airport to Washington?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Los Angeles Airport to Washington.
What documentation or ID do you need to fly to Washington?
The necessary travel and health documents for your Washington 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 license 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 State of Washington?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Los Angeles to State of Washington is Airbus A321neo (18.10% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (16.90%), Airbus A321-100/200 (9.97%), and Boeing 737 MAX 8 (8.05%).

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to Washington?

Finding the right flight to Washington from Los Angeles is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington quick and easy, saving you time and money.

Can I find flights from Los Angeles to Washington with flexible booking policies on momondo?

Yes. All flights to Washington from Los Angeles on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Los Angeles to Washington?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Los Angeles to Washington.

I’m not ready to book a flight from Los Angeles to Washington right now. Can momondo alert me if prices change?

Price alerts on flights to Washington from Los Angeles are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.