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Spirit Airlines Flights from Seattle (SEA) to San Diego (SAN) from $40

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Amazing Spirit Airlines SEA to SAN Flight Deals

The cheapest flights to San Diego Intl. found within the past 7 days were $79 round trip and $40 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Apr 29 -
SEA
Seattle
to
SAN
San Diego
$40

One way

found 1 hour ago

Open SEA to SAN flights search result page
Wed, Mar 10 -
SEA
Seattle
to
SAN
San Diego
$49

One way

found 3 hours ago

Open SEA to SAN flights search result page
Sun, Apr 18 -
SEA
Seattle
to
SAN
San Diego
$56

One way

found 3 hours ago

Open SEA to SAN flights search result page
Mon, May 3 -
SEA
Seattle
to
SAN
San Diego
$58

One way

just found

Open SEA to SAN flights search result page
Thu, May 13 -
SEA
Seattle
to
SAN
San Diego
$60

One way

found 6 hours ago

Open SEA to SAN flights search result page
Wed, Mar 24 -
SEA
Seattle
to
SAN
San Diego
$61

One way

found 1 day ago

Open SEA to SAN flights search result page
Wed, May 19 -
SEA
Seattle
to
SAN
San Diego
$65

One way

found 2 days ago

Open SEA to SAN flights search result page
Thu, May 13 -
SEA
Seattle
to
SAN
San Diego
$70

One way

found 6 hours ago

Open SEA to SAN flights search result page
Mon, Mar 22 -
SEA
Seattle
to
SAN
San Diego
$79

One way

found 2 hours ago

Open SEA to SAN flights search result page
Mon, Apr 19 - Thu, Apr 22
SEA
Seattle
to
SAN
San Diego
$79

Roundtrip

just found

Open SEA to SAN flights search result page
Thu, Apr 22 - Fri, Apr 23
SEA
Seattle
to
SAN
San Diego
$80

Roundtrip

found 20 hours ago

Open SEA to SAN flights search result page
Fri, Apr 16 - Mon, Apr 19
SEA
Seattle
to
SAN
San Diego
$85

Roundtrip

found 4 hours ago

Open SEA to SAN flights search result page
Wed, Mar 10 -
SEA
Seattle
to
SAN
San Diego
$49

One way

found 3 hours ago

Open SEA to SAN flights search result page
Wed, Mar 24 -
SEA
Seattle
to
SAN
San Diego
$61

One way

found 1 day ago

Open SEA to SAN flights search result page
Mon, Mar 22 -
SEA
Seattle
to
SAN
San Diego
$79

One way

found 2 hours ago

Open SEA to SAN flights search result page
Thu, Apr 29 -
SEA
Seattle
to
SAN
San Diego
$40

One way

found 1 hour ago

Open SEA to SAN flights search result page
Sun, Apr 18 -
SEA
Seattle
to
SAN
San Diego
$56

One way

found 3 hours ago

Open SEA to SAN flights search result page
Mon, Apr 19 - Thu, Apr 22
SEA
Seattle
to
SAN
San Diego
$79

Roundtrip

just found

Open SEA to SAN flights search result page
Thu, Apr 22 - Fri, Apr 23
SEA
Seattle
to
SAN
San Diego
$80

Roundtrip

found 20 hours ago

Open SEA to SAN flights search result page
Fri, Apr 16 - Mon, Apr 19
SEA
Seattle
to
SAN
San Diego
$85

Roundtrip

found 4 hours ago

Open SEA to SAN flights search result page
Mon, May 3 -
SEA
Seattle
to
SAN
San Diego
$58

One way

just found

Open SEA to SAN flights search result page
Thu, May 13 -
SEA
Seattle
to
SAN
San Diego
$60

One way

found 6 hours ago

Open SEA to SAN flights search result page
Wed, May 19 -
SEA
Seattle
to
SAN
San Diego
$65

One way

found 2 days ago

Open SEA to SAN flights search result page
Thu, May 13 -
SEA
Seattle
to
SAN
San Diego
$70

One way

found 6 hours ago

Open SEA to SAN flights search result page

FAQs about Spirit Airlines Flights from SEA to SAN

What terminal is Spirit Airlines at Sea-Tac Airport?

If you're booked with Spirit Airlines from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Diego, CA (SAN-San Diego Intl.), you might be able to find out the terminal information when you get your boarding pass. If not, contact your airline.

Are there Spirit Airlines non-stop flights from SEA to SAN?

Spirit Airlines doesn't provide direct flights between Seattle, WA (SEA-Seattle - Tacoma Intl.) and San Diego, CA (SAN-San Diego Intl.), so plan on making a stopover. If you've got time between flights, sit down and enjoy a coffee while waiting for your connection.

How long is a Spirit Airlines flight from SEA to SAN?

If weather conditions are good and there are no air traffic delays, your Spirit Airlines flight from SEA to SAN will take about 3 hours and 48 minutes. Take advantage of that short journey to check the details on your itinerary before you disembark.

How many direct and indirect flights does Spirit Airlines fly from SEA to SAN?

Take your pick of around 2 Spirit Airlines flights every day from SEA to SAN.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to San Diego, CA (SAN-San Diego Intl.), please visit our Customer Service Portal.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

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Popular Spirit Airlines Flight Routes from SEA

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.