Cheap flights from Seattle to San Diego from $89
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to San Diego departing on 5/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to San Diego by changing tabs
Find the cheapest one-way flights from Seattle to San Diego
If you're looking for one-way flights from Seattle to San Diego, view some of our deals below provided by Alaska Airlines, Delta and Frontier
Search last-minute flights to San Diego from Seattle
Find and compare round-trip flight prices for your last-minute flight from Seattle to San Diego
Best airlines flying from Seattle to San Diego
Compare and see reviews for airlines that fly from Seattle to San Diego with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $74 | Free Cancellation | Rating 6.4 8,746 reviews | |||
| PriceFrom $78 | Free Cancellation | Rating 6.3 4,132 reviews | |||
| PriceFrom $99 | Free Cancellation | Rating 8.0 9,115 reviews | |||
| PriceFrom $116 | Free Cancellation | Rating 8.0 10,966 reviews | |||
| PriceFrom $186 | Free Cancellation | Rating 7.4 11,228 reviews | |||
| PriceFrom $218 | Free Cancellation | Rating 8.8 4 reviews | |||
| PriceFrom $269 | Free Cancellation | Rating 7.3 14,889 reviews |
Alaska Airlines Flights From Seattle to San Diego
Alaska Airlines operates around 37 flights from Seattle to San Diego every week. The average price of these flights found in the last 72 hours has been $268, but momondo users have found Alaska Airlines deals from Seattle to San Diego from as low as $99 round-trip. Alaska Airlines has been scored 8.0/10 in 9,115 reviews.
Delta Flights From Seattle to San Diego
$116 is the best Delta flight deal from Seattle to San Diego found on momondo over the last 72 hours. The average Delta ticket price found was closer to $246, however, with flight time and availability significantly affecting the price. Delta (8.0/10 from 10,966 user reviews) flies into San Diego from Seattle 26 times in an average week so prices can vary.
Delta flights from Seattle to San Diego
Our best Delta deals on Seattle to San Diego flight tickets
Spirit Airlines flights from Seattle to San Diego
Our best Spirit Airlines deals on Seattle to San Diego flight tickets
How to get the cheapest flight ticket from Seattle to San Diego
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
What is the cheapest month to fly from Seattle to San Diego?
January. The cheapest time of year to fly to San Diego from Seattle is January. Most expensive is December
What is the cheapest day to depart Seattle for San Diego?
Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday
When is the cheapest time to fly from Seattle to San Diego?
In the morning. Seattle to San Diego flights are approximately 16% more expensive at noon than in the morning
What is the cheapest airline that flies to San Diego from Seattle?
Frontier. Alaska Airlines, Delta, and Endeavor Airlines are the most popular carriers operating from Seattle to San Diego
What is the cheapest Seattle to San Diego flight route?
Seattle/Tacoma Intl - San Diego. Fly from Seattle/Tacoma Intl to San Diego for the best Seattle - San Diego flight prices
How far in advance should you book Seattle to San Diego flights?
46 days before. The cheapest time to buy a flight from Seattle to San Diego is approximately 46 days to departure
How many flights depart from Seattle to San Diego on average per day?
As of April 2024, 31 flights take off from Seattle and land in San Diego each day. The most common flight departure time for this route is 6:00PM, with 41% of daily flights taking off in the afternoon.
How many flights depart from Seattle to San Diego on average per week?
The number of flights available between Seattle and San Diego is 217 per week as of April 2024. The most frequent departure day is Monday, with 20% of weekly flights leaving on this day.
Can stopping save me money on Seattle to San Diego flights?
You could potentially save up to 51% on your flight if you consider stops on a Seattle to San Diego flight.
Cheap Seattle to San Diego (SEA to SAN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seattle to San Diego
Best Price Found | $89 |
|---|---|
Fastest flight time | 2h 43m |
Direct flights | Every day |
Airports in San Diego | 1 airport |
How far is Seattle/Tacoma Intl to San Diego by plane?
The distance between Seattle/Tacoma Intl and San Diego is about 1063.7 mi. In terms of flight time, this usually takes a little over 2h 43m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to San Diego Airport?
Prices for flights from Seattle/Tacoma Intl Airport to San Diego Airport are updated daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to San Diego Airport?
The number of operators available for flights from Seattle/Tacoma Intl Airport to San Diego Airport is 8 as of April 2024.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to San Diego Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal from Seattle to San Diego?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to San Diego. momondo saves you time and could save you money on your trip.
Can I find flights from Seattle to San Diego with flexible booking policies on momondo?
Flights from Seattle to San Diego with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Seattle to San Diego?
Once you have performed a search for Seattle to San Diego flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Seattle to San Diego right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Seattle to San Diego flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.