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Cheap flights from San Diego to Seattle

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Find the cheapest flights from San Diego to Seattle

Cheap return flights

These are some of the best return flight deals from San Diego to Seattle that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from San Diego to Seattle.

Cheap last-minute flights

Planning a quick getaway from San Diego to Seattle? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Seattle, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from San Diego to Seattle

Find recent round-trip train or bus tickets from San Diego to Seattle.

All round-trip flight deals to Seattle

The cheapest plane tickets to Seattle found on KAYAK recently.
SAN-SEA
3h 10mdirect
SEA-SAN
2h 49mdirect
American Airlines
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SAN-SEA
3h 10mdirect
SEA-SAN
2h 46mdirect
Condor
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SAN-SEA
3h 13mdirect
SEA-SAN
2h 47mdirect
SAN-SEA
2h 56mdirect
SEA-SAN
2h 44mdirect
Qatar Airways
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SAN-SEA
3h 09mdirect
SEA-SAN
2h 52mdirect
Japan Airlines
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SAN-SEA
3h 11mdirect
SEA-SAN
2h 43mdirect
Icelandair
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SAN-SEA
3h 24mdirect
SEA-SAN
2h 44mdirect
Air France
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SAN-SEA
3h 24mdirect
SEA-SAN
2h 50mdirect
SAN-SEA
3h 08mdirect
SEA-SAN
2h 52mdirect
STARLUX Airlines
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SAN-SEA
3h 10mdirect
SEA-SAN
2h 45mdirect
Alaska Airlines
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SAN-SEA
2h 56mdirect
SEA-SAN
2h 52mdirect
Finnair
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SAN-SEA
3h 10mdirect
SEA-SAN
2h 45mdirect
Hawaiian Airlines
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SAN-SEA
3h 13mdirect
SEA-SAN
2h 48mdirect
Korean Air
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SAN-SEA
3h 09mdirect
SEA-SAN
2h 42mdirect
Air Tahiti Nui
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SAN-SEA
3h 11mdirect
SEA-SAN
2h 49mdirect
WestJet
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SAN-SEA
3h 24mdirect
SEA-SAN
2h 47mdirect
Virgin Atlantic
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SAN-SEA
3h 10mdirect
SEA-SAN
2h 51mdirect
Singapore Airlines
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SAN-SEA
2h 55mdirect
SEA-SAN
2h 52mdirect
British Airways
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SAN-SEA
3h 10mdirect
American Airlines
Find Deal
SAN-SEA
3h 10mdirect
Condor
Find Deal
SAN-SEA
3h 13mdirect
SAN-SEA
2h 56mdirect
Qatar Airways
Find Deal
SAN-SEA
3h 09mdirect
Japan Airlines
Find Deal
SAN-SEA
3h 11mdirect
Icelandair
Find Deal
SAN-SEA
3h 24mdirect
Air France
Find Deal
SAN-SEA
3h 24mdirect
SAN-SEA
3h 08mdirect
STARLUX Airlines
Find Deal
SAN-SEA
3h 10mdirect
Alaska Airlines
Find Deal
SAN-SEA
2h 56mdirect
Finnair
Find Deal
SAN-SEA
3h 10mdirect
Hawaiian Airlines
Find Deal
SAN-SEA
3h 13mdirect
Korean Air
Find Deal
SAN-SEA
3h 09mdirect
Air Tahiti Nui
Find Deal
SAN-SEA
3h 11mdirect
WestJet
Find Deal
SAN-SEA
3h 24mdirect
Virgin Atlantic
Find Deal
SAN-SEA
3h 10mdirect
Singapore Airlines
Find Deal
SAN-SEA
2h 55mdirect
British Airways
Find Deal

See travel insights to Seattle from

How to get the cheapest flight ticket from San Diego to Seattle

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 to Seattle?

The cheapest month to fly to Seattle from San Diego is in January. Flight prices, which tend to average around R2 822, are often lower during this time because this is during the off-season. If you aren’t able to travel to Seattle during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of R3 148.

What is the cheapest San Diego to Seattle/Tacoma Intl flight route?

Fly from San Diego to Seattle/Tacoma Intl for the best San Diego - Seattle/Tacoma Intl flight prices

How far in advance should I book a flight to Seattle?

The ideal time to book your flight to Seattle is 55 days in advance, when prices tend to average R4 104. However, in the past 72 hours, people saw flights from San Diego for as low as R57 934.

What cabin class options are available on San Diego to Seattle/Tacoma Intl flights?

There are 1 cabin classes available to choose from on San Diego to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have San Diego to Seattle flight prices changed over time?

As of November 2024, prices for San Diego to Seattle flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from San Diego to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap San Diego to Seattle (SAN to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Seattle

Direct flights

None
There are no direct flights from San Diego to Seattle. There are no popular flight routes from San Diego to Seattle.

  • How far is San Diego to Seattle/Tacoma Intl by plane?

    Seattle/Tacoma Intl is 1711,9 km away from San Diego.

  • When did momondo last update prices for flights from San Diego Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from San Diego Airport to Seattle/Tacoma Intl Airport refresh daily.

  • How old do you have to be to fly from San Diego Airport to Seattle/Tacoma Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from San Diego to Seattle?


Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Seattle?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Diego to Seattle for you.

Can I find flights from San Diego to Seattle with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Seattle from San Diego with this policy.

How can momondo help me find flights from San Diego to Seattle?

Once all potential San Diego to Seattle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Diego to Seattle right now. Can momondo alert me if prices change?

Price alerts on flights to Seattle from San Diego are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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