United Airlines

UA and AA $151 to $181 round trip San Francisco to Chicago April-May

American $84, United $92 each way LAX-Miami April-May dates, Delta $114 June

Fare Alert: United SEA-MEL/SYD-LAX $391 round trip

All Alliances $590 to $650 LAX and SFO to Oslo, Stockholm, Copenhagen April-May

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Summer fare war to Ireland Delta and United $509 to $582 many U.S. hubs

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Hong Kong fare war Delta/United hubs UA $458 ATL-HKG, DL $487 ORD-HKG

United summer fare $806 LAX to Paris or $792 Air Canada

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Delta or United $583 San Francisco to Dublin summer dates

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Buy miles United 50% bonus to March 31

AA and UA LAX-Philadelphia $108 to $117 each way April-May

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