Popular in | July |
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Cheapest in | January |
Round-trip from | $277 |
One-way from | $66 |
SEA - SAN Price | $277 - $532 |
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SAN Temperature | 57.2 - 71.6 °F |
SAN Rainfall | 0 - 2.3 inches |
It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
To save up to 105% on this flight, we recommend booking at least 33 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seattle to San Diego from $379 1-2 weeks out and tickets from $554 for flights departing within the next 72 hours.
Flights from Seattle to San Diego lean towards being more expensive in July. Prices are generally better when you fly from Seattle to San Diego in January, with the cheapest ticket starting at $136.
It’s optimal to fly from Seattle to San Diego in the morning. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight at noon.
If you’re traveling from Seattle to San Diego, one of the more common airlines traveling that route is Spirit Airlines. Seattle to San Diego flights are typically 30% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $266.42 RT. The cheapest Spirit Airlines flight found for this route was $109. When traveling from Seattle to San Diego on Spirit Airlines, the most popular airport to depart from is Seattle/Tacoma Intl Airport and the most popular airport to arrive at is San Diego Airport. When flying from Seattle to San Diego, Spirit Airlines flights are 33% more popular than any other airline flying that same route.
One of the most popular airlines traveling from Seattle to San Diego is Frontier. Flights from Frontier traveling this route typically cost $247.81 RT. This price is typically 32% cheaper than other airlines that offer Seattle to San Diego flights. When booking this route, the cheapest RT price found was $137. Seattle/Tacoma Intl Airport is the most common Seattle airport to take off from when flying to San Diego. San Diego Airport is the most popular arrival airport in San Diego. When flying from Seattle to San Diego, Frontier flights are 32% more popular than any other airline flying that same route.
Fly from
Fly to
Budget
$76 - $193
Route
Depart
Return
Price
Seattle/Tacoma IntlSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Tue 10/31
1 stop6h 34m
San Diego
Tue 11/7
1 stop13h 35m
Seattle/Tacoma IntlSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Tue 10/17
1 stop16h 59m
San Diego
Wed 10/25
1 stop22h 54m
Seattle/Tacoma IntlSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Wed 11/29
1 stop7h 31m
San Diego
Sat 12/2
1 stop5h 19m
Seattle/Tacoma IntlSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Sat 10/21
1 stop10h 43m
San Diego
Tue 10/24
1 stop13h 35m
Seattle/Tacoma IntlSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Wed 11/8
1 stop6h 36m
San Diego
Sun 11/12
1 stop18h 18m
Seattle/Tacoma IntlSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Tue 10/17
1 stop12h 02m
San Diego
Sat 10/28
1 stop5h 06m
Seattle/Tacoma IntlSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Thu 2/8
Nonstop2h 48m
San Diego
Tue 2/13
Nonstop3h 18m
Seattle/Tacoma IntlSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Wed 11/1
1 stop6h 52m
San Diego
Mon 11/6
1 stop7h 00m
Seattle/Tacoma IntlSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Fri 11/3
Nonstop2h 46m
San Diego
Fri 11/3
Nonstop3h 09m
Comfort
Overall
Crew
Entertainment
Food
Boarding
Reviews
I could not get my devices to work on Alaska wi-fi network.
Comfort
Overall
Crew
Entertainment
Food
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Reviews
I could not get my devices to work on Alaska wi-fi network.
Comfort
Overall
Crew
Entertainment
Food
Boarding
Reviews
I could not get my devices to work on Alaska wi-fi network.
Comfort
Overall
Crew
Entertainment
Food
Boarding
Reviews
I could not get my devices to work on Alaska wi-fi network.
Comfort
Overall
Crew
Entertainment
Food
Boarding
Reviews
I could not get my devices to work on Alaska wi-fi network.
Comfort
Overall
Crew
Entertainment
Food
Boarding
Reviews
I could not get my devices to work on Alaska wi-fi network.
Booking a flight from Seattle/Tacoma Intl (SEA) to San Diego (SAN) is your only option if you wish to fly from Seattle to San Diego. On a typical day, there are 31 flights from Seattle/Tacoma Intl to San Diego, all of which are around 2h 42m for a nonstop flight. You can also purchase a plane ticket from 8 airlines when you book a flight from Seattle/Tacoma Intl to San Diego.
Yes, there are multiple flights from Seattle to San Diego for under $100. The cheapest flight booked recently is on Multiple Airlines for just $76, but on average you can expect to pay $93.
Cheapflights has at least 20 direct flights from Seattle to San Diego under $200. A good price for a nonstop flight from Seattle to San Diego is less than $234.
There are currently 20+ open flights from Seattle to San Diego within the next 7 days for less than $100.
Days when nonstop flights are available for this flight are: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.
The Seattle/Tacoma Intl to San Diego flight path was viewed by 25 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
Travelers can expect 78 flights from Seattle to San Diego on average per day.
Early Morning (Midnight to 6am) - 3% of flight departures
Morning (6am - Noon) - 27% of flight departures
Afternoon (Noon - 6pm) - 27% of flight departures
Evening (6pm - Midnight) - 44% of flight departures
Airlines like Frontier and Spirit Airlines fly from Seattle to San Diego in about 7h 31m. The time it takes to get you to your destination can typically vary by up to 9h 28m. The distance from Seattle to San Diego is about 1057 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
According to our current data, Frontier ($78), and Spirit Airlines ($79) offers the cheapest pricing from Seattle to San Diego. You may be able to fly from Seattle to San Diego for 71% less than the average price by searching for these airlines.
One-way options have recently been found by users for as low as $34 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $39 and Delta from $69 one-way.
Consider Undisclosed Carrier, Endeavor Airlines or American Airlines when booking your flight. These represent the most popular airlines when flying from Seattle to San Diego.
The top 3 most reliable airlines when flying from Seattle to San Diego are Delta (84%), WestJet (82%) and Singapore Airlines (81%).
On average you can expect to pay $286 for a flight from Seattle to San Diego. The cheapest flight overall is $69 while the most popular route, (Seattle/Tacoma Intl - San Diego) is currently priced at $76.
Great question - SEA to SAN just means Seattle/Tacoma Intl Airport to San Diego Airport. Now you’ll know what these unique codes when you look for flights!
7%of flight departures | Early morningMidnight to 6 am |
---|---|
23%of flight departures | Morning6 am to noon |
29%of flight departures | AfternoonNoon to 6 pm |
41%of flight departures | Evening6 pm to midnight |
Sunday | 35daily flights |
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Monday | 44daily flights |
Tuesday | 15daily flights |
Wednesday | 26daily flights |
Thursday | 27daily flights |
Friday | 42daily flights |
Saturday | 28daily flights |
Cheapflights helps you search for flights from Seattle to San Diego via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seattle to San Diego.
Users can book flights with no change fees policies with our dedicated filters. Book flights from Seattle to San Diego flexibly with Cheapflights today.
Of course! You can now track prices for flights from Seattle to San Diego and get an alert from Cheapflights when they change. Have a valid email address ready and make a flight search when you’re ready to set up your price alert.