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Cheap Flights from Los Angeles to Seattle, WA, United States - LAX to SEA Last modified: May 31, 2016 7:21 AM

Popular flights from Los Angeles to Seattle Last modified: May 31, 2016 7:21 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska Airlines
Departure Date Return Date Lowest Price
Jul 12, 2016 Jul 27, 2016 $123
Jul 12, 2016 Jul 27, 2016 $123
American Airlines
Departure Date Return Date Lowest Price
Jun 7, 2016 Jun 14, 2016 $115
Jul 12, 2016 Jul 27, 2016 $115
Spirit Airlines
Departure Date Return Date Lowest Price
Aug 26, 2016 Aug 29, 2016 $115
Sep 7, 2016 Sep 9, 2016 $115
Sep 21, 2016 Sep 23, 2016 $115
Sep 22, 2016 Sep 30, 2016 $115
Sep 25, 2016 Sep 29, 2016 $115
United Airlines
Departure Date Return Date Lowest Price
Jun 22, 2016 Jun 29, 2016 $134
Virgin America
Departure Date Return Date Lowest Price
Jul 12, 2016 Jul 27, 2016 $123

How Much Does it Cost to Fly from Los Angeles to Seattle (LAX to SEA)?

We have collected flight cost data from across the web for travel from Los Angeles to Seattle, and have found the average flight price for this trip to be $119.

When Can I Buy the Cheapest Flight from Los Angeles to Seattle (LAX to SEA)?

Airlines can adjust prices for plane tickets from Los Angeles to Seattle based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Los Angeles to Seattle

The chart below shows up-to-date information regarding how far in advance a flight from Los Angeles to Seattle should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $138 $161
7-14 days $115 $133
14-21 days $117 $133
21-30 days $117 $134
30-60 days $115 $139
60-90 days $115 $139
90+ days $115 $181

Cheapest Day To Fly from Los Angeles to Seattle

The chart below shows up-to-date information regarding the cheapest days to fly from Los Angeles to Seattle.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$117 $115 $117 $122 $115 $117 $127

Lowest Fares Chart By Month from Los Angeles to Seattle

The chart below shows the lowest fare by month when flying from Los Angeles to Seattle.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Los Angeles Seattle United 5/31/16 6/16/16 1 $289
June Los Angeles Seattle American 6/7/16 6/14/16 0 $115
July Los Angeles Seattle American 7/12/16 7/27/16 0 $115
August Los Angeles Seattle Spirit 8/26/16 8/29/16 0 $115
September Los Angeles Seattle Spirit 9/7/16 9/9/16 0 $115
October Los Angeles Seattle Spirit 10/3/16 10/7/16 0 $115
November Los Angeles Seattle Spirit 11/1/16 11/1/16 0 $116
December Los Angeles Seattle Spirit 12/2/16 12/4/16 0 $117

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Los Angeles to Seattle

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Los Angeles to Seattle.

Next 30 Days

SunMonTueWedThuFriSat
29 30 31 1 2 3 4
$157
5 6 7 8 9 10 11
$157 $126
12 13 14 15 16 17 18
$126 $117
19 20 21 22 23 24 25
$117 $122
26 27 28 29 30 1 2
$122 $169
3 4 5 6 7 8 9
$169

Non-Stop vs Connecting Flights from Los Angeles to Seattle (LAX to SEA)

Your Los Angeles to Seattle flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Los Angeles to Seattle is $166.

The average price for non-stop flights from Los Angeles to Seattle is $129.

The chart below shows up to date information regarding non-stop flights from Los Angeles to Seattle.

Nonstop Flight Details from Los Angeles to Seattle
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
American 5 5 5 5 5 5 5 07:55 19:40
Alaska 14 14 13 14 14 12 14 06:00 23:35
Delta 10 11 11 11 15 8 10 06:15 20:30
Spirit 2 2 2 2 2 2 2 06:14 18:25
United 2 2 2 2 3 3 2 07:32 14:45
Virgin America 3 3 3 3 3 2 2 07:45 17:55

Round Trip vs One Way Flights from Los Angeles to Seattle (LAX to SEA)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Los Angeles to Seattle. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Los Angeles to Seattle is $62.

The average price for round trip flights from Los Angeles to Seattle is $123.

Los Angeles to Seattle Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Los Angeles to Seattle?
Answer: The average Los Angeles to Seattle flight time is 2 hours and 40 minutes.
Question: How many miles are there between Los Angeles and Seattle?
Answer: The distance from Los Angeles to Seattle is 954 miles.
Question: How common are direct flights from Los Angeles to Seattle?
Answer: There are 245 direct flights from Los Angeles to Seattle.
Question: What is the most popular airline for non-stop flights from Los Angeles to Seattle?
Answer: Alaska Airlines provides 38% of the non-stop flights between Los Angeles and Seattle.
Question: What are the most popular connecting cities when flying from Los Angeles to Seattle?
Answer: San Francisco, CA

Airlines Flying from Los Angeles to Seattle (LAX to SEA) Number of flights searched: 201Last modified: May 31, 2016 7:21 AM

Below are the different airlines that fly from Los Angeles to Seattle with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Los Angeles to Seattle.

Los Angeles to Seattle
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American - X X X X X X X
American PHX X X X X X X X
Alaska - X X X X X X X
Alaska PDX X X X X X X X
Delta - X X X X X X X
Frontier DEN X X X X X X X
Spirit - X X X X X X X
United - X X X X X X X
United SFO X X X X X X X
Virgin America - X X X X X X X
Virgin America SFO X X X X X X X
Southwest OAK X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Los Angeles and Seattle, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Los Angeles - LAX

FlightsAirlineLowest Price
Los Angeles to Las Vegas American, Spirit, United, Virgin America $71
Los Angeles to Portland American, Alaska, Spirit, United, Virgin America $117
Los Angeles to New York American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $297
Los Angeles to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $205
Los Angeles to San Francisco American, Alaska, United, Virgin America $130
Los Angeles to Denver American, Alaska, Frontier, Spirit, United, Virgin America $87
Los Angeles to Bellingham American, Alaska, United $232
Los Angeles to Dallas - Ft Worth American, Alaska, Frontier, Spirit, United, Virgin America $117
Los Angeles to Atlanta American, Alaska, Frontier, Spirit, United $188
Los Angeles to Phoenix American, Alaska, Spirit, United, Great Lakes $77

Cheap International Flights from Los Angeles - LAX

FlightsAirlineLowest Price
Los Angeles to Vancouver American, Air Canada, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America, WestJet $201
Los Angeles to Victoria American, Air Canada, Alaska, United, Virgin America, WestJet $240
Los Angeles to Tokyo American, Alaska, JetBlue, Hawaiian, JAL, Malaysia, All Nippon, Singapore, United, Virgin America, Island Air $622

Cheap Domestic Flights to Seattle - SEA

FlightsAirlineLowest Price
San Diego to Seattle American, Alaska, United, Virgin America $187
Santa Ana to Seattle American, Alaska, United $154
Ontario to Seattle American, Alaska, United $138
Burbank to Seattle American, Alaska, United $145
Long Beach to Seattle American, Alaska, JetBlue, United $125
Santa Barbara to Seattle American, Alaska, United $212
Palm Springs to Seattle American, Alaska, United, Virgin America $195
Bakersfield to Seattle American, United $372
San Luis Obispo to Seattle American, United $363
Palomar to SeattleCheck Dates
Santa Maria to Seattle United $268
San Diego to Portland American, Alaska, Frontier, Spirit, United, Virgin America $188
Santa Ana to Portland American, Alaska, Frontier, United $134
Ontario to Portland American, Alaska, United $169
Burbank to Portland American, Alaska, United $169

Cheap International Flights to Seattle - SEA

FlightsAirlineLowest Price
Tijuana to Seattle American, AeroMexico, Alaska, United, Virgin America $831
San Diego to Vancouver American, Air Canada, Alaska, JetBlue, Frontier, United, Virgin America, WestJet $259
Cheap Flights from Los Angeles to Seattle, WA, United States, from $115 Round trip from LAX to SEA