As part of the previously mentioned Europe sale, fly from Los Angeles to Madrid for $664 round-trip, including all taxes, on United.
Searching United.com, we found seats departing LAX on Wednesday, March 11, returning from MAD on Thursday, March 19.
Plenty of other dates are also available for travel from fall through early May.
For booking info, see our Fare Details.
Madrid image via Shutterstock
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