For travel over the July 4th holiday, fly nonstop from Seattle to San Diego for $317 roundtrip on Delta.

Travel Availability

I found flights departing Seattle on Wednesday, July 3, returning from San Diego on Saturday, July 6

You'll find lower fares available for non-holiday travel.


This fare includes a carry-on bag plus a small personal item. The first checked bag costs $30 each way.

Seat Assignments

Advance seat selection is allowed for this Economy fare.

Alternate Fares

A Basic Economy fare is $277 roundtrip, which does not include advanced seat assignments and does not allow upgrades/ticket changes. A checked bag is the same $30 fee each way.

See our Seattle SEA fare listings for a complete list of current deals. And for more travel deals over Independence Day, have a look at our dedicated page for Fourth of July Getaways.

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