Flights
Hotels
From
To
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.

Flights
Hotels
Round-trip
One-way
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Did you mean flights from San Diego to Seattle?

Flights from Seattle to San Diego, United States Last modified: Dec 6, 2016 2:49 -05:00

TIPSave $133 by flying into Los Angeles instead of San Diego from Seattle

San Diego Last modified: Dec 6, 2016 2:49 -05:00Prices shown were found by travelers like you over the past 30 days

We've scanned 25,388,445,043 round trip itineraries and found the cheapest flights from {origin} to San Diego. Alaska & Virgin America frequently offer the best deals on {origin} to San Diego flights, or select your preferred carrier below to see the cheapest days to fly.

Alaska
SEASAN
Tue 1/10
nonstop
SANSEA
Sat 1/14
nonstop
$147
Virgin America
SEASAN
Fri 1/20
1 stop
SANSEA
Wed 1/25
1 stop
$165
United
SEASAN
Fri 1/20
1 stop
SANSEA
Wed 1/25
1 stop
$169
American
SEASAN
Fri 1/20
nonstop
SANSEA
Wed 1/25
nonstop
$205

How Much is a Flight from Seattle to San Diego? Prices shown were found by travelers like you over the past 30 days

We have collected flight cost data from across the web for travel from Seattle to San Diego, and have found the average flight price for this trip to be $159.

Where To Buy Cheap Flights from Seattle to San Diego?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we thinking FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Seattle to San Diego based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Seattle to San Diego? Prices shown were found by travelers like you over the past 30 days

The chart below shows up-to-date information regarding how far in advance to book your flight from Seattle to San Diego.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $381 $315
7-14 days $287 $225
14-21 days $313 $225
21-30 days $202 $166
30-60 days $147 $165
60-90 days $147 $166
90+ days $147 $170

Cheapest Day To Fly from Seattle to San Diego Prices shown were found by travelers like you over the past 30 days

We've examined 25,395,253,557 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Seattle to San Diego is Tuesday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$166 $147 $147 $166 $165 $147 $170

Compare Flight Prices from Seattle to San Diego by Month Prices shown were found by travelers like you over the past 30 days

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Seattle to San Diego flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
December Seattle San Diego American 12/30/16 1/10/17 0 $207
January Seattle San Diego Alaska 1/10/17 1/14/17 0 $147
February Seattle San Diego Alaska 2/4/17 2/7/17 0 $147
March Seattle San Diego Alaska 3/7/17 3/8/17 0 $147
April Seattle San Diego Virgin America 4/10/17 4/12/17 1 $189
May Seattle San Diego Virgin America 5/22/17 5/24/17 1 $188
June Seattle San Diego United 6/1/17 6/5/17 1 $194
July Seattle San Diego United 7/11/17 7/18/17 1 $194

Cheap Last Minute Flights from Seattle to San Diego Prices shown were found by travelers like you over the past 30 days

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Seattle to San Diego. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
4 5 6 7 8 9 10
$347
11 12 13 14 15 16 17
$347 $284
18 19 20 21 22 23 24
$284 $405
25 26 27 28 29 30 31
$405 $307
1 2 3 4 5 6 7
$307 $166
8 9 10 11 12 13 14
$166

Connecting Flights vs Direct Flights from Seattle to San Diego Prices shown were found by travelers like you over the past 30 days

Flights between some cities may be significantly cheaper if you choose 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 Seattle to San Diego is $188.

The average price for direct flights from Seattle to San Diego is $255.

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

Weekly Direct Flights from Seattle to San Diego - By Carrier
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Alaska 7 6 7 7 8 6 6 06:10 21:15
Delta 3 3 3 3 3 3 3 07:43 18:55
Southwest 4 5 5 4 4 1 2 07:15 22:35

One Way Flights vs Round Trip Flights from Seattle to San Diego Prices shown were found by travelers like you over the past 30 days

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 Seattle to San Diego. 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 Seattle to San Diego is $95.

The average price for round trip flights from Seattle to San Diego is $180.

Seattle to San Diego Flight Questions

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

Question: How long is the flight from Seattle to San Diego?
Answer: The average Seattle to San Diego flight time is 2 hours and 41 minutes.
Question: How far is San Diego from Seattle?
Answer: The distance from Seattle to San Diego is 1,049 miles (1,688 kilometers).
Question: How common are direct flights from Seattle to San Diego?
Answer: There are 78 direct flights from Seattle to San Diego.
Question: What are the most popular Seattle airlines for direct flights from Seattle to San Diego?
Answer: Alaska Airlines provides 56% of the non-stop flights between Seattle and San Diego.
Question: What are the most popular connecting cities when flying from Seattle to San Diego?
Answer: Los Angeles, CA

Airlines in Seattle flying to San Diego Last modified: Dec 6, 2016 2:49 -05:00Number of routes searched: 141Number of itineraries searched: 626,045

Wondering which airlines fly out of Seattle to San Diego? We've gathered the average price of Seattle airlines with flights to San Diego. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

Seattle to San Diego
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American -
Alaska -
Delta -
Virgin America -
American DEN
American DFW
American JFK
American LAX
Alaska BOI
Alaska DFW
Alaska EWR
Alaska FAT
JetBlue BOS
JetBlue JFK
Delta LAX
Delta MSP
Delta SLC
Frontier DEN
Hawaiian HNL
Spirit LAS
Sun Country MSP
United DEN
United EWR
United IAH
United LAX
United ORD
Virgin America SFO

Seattle to San Diego Airports

These are the major commercial airports we're currently monitoring in Seattle and San Diego. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Flights from Seattle to San Diego