Cheap Flights from Austin to Half Moon Bay

View €86 flight on Sat, 15 Nov 2025Opens in a new window

Popular airlines from Austin to Half Moon Bay

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Cheap flights from Austin to Half Moon Bay (AUS-SJC)

Prices were available within the past 7 days and start at €86 for one-way flights and €179 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 16 Aug - Sat, 23 Aug
AUS
Austin
SFO
San Francisco
€179 Return, found 2 days ago
€179
Return
found 2 days ago
Select Delta flight, departing Sat, 16 Aug from Austin to San Francisco, returning Sat, 23 Aug, priced at €179 found 2 days ago
Delta
Sat, 16 Aug - Sat, 23 Aug
AUS
Austin
SFO
San Francisco
€180 Return, found 2 days ago
€180
Return
found 2 days ago
Select Delta flight, departing Sat, 16 Aug from Austin to San Francisco, returning Sat, 23 Aug, priced at €180 found 2 days ago
American Airlines
Sat, 16 Aug - Sat, 23 Aug
AUS
Austin
SFO
San Francisco
€188 Return, found 2 days ago
€188
Return
found 2 days ago
Select American Airlines flight, departing Sat, 16 Aug from Austin to San Francisco, returning Sat, 23 Aug, priced at €188 found 2 days ago
American Airlines
Mon, 29 Sep - Wed, 1 Oct
AUS
Austin
SJC
San Jose
€189 Return, found 5 days ago
€189
Return
found 5 days ago
Select American Airlines flight, departing Mon, 29 Sep from Austin to San Jose, returning Wed, 1 Oct, priced at €189 found 5 days ago
American Airlines
Mon, 4 Aug - Mon, 11 Aug
AUS
Austin
SJC
San Jose
€192 Return, found 3 days ago
€192
Return
found 3 days ago
Select American Airlines flight, departing Mon, 4 Aug from Austin to San Jose, returning Mon, 11 Aug, priced at €192 found 3 days ago
United
Sat, 16 Aug - Sat, 23 Aug
AUS
Austin
SFO
San Francisco
€210 Return, found 2 days ago
€210
Return
found 2 days ago
Select United flight, departing Sat, 16 Aug from Austin to San Francisco, returning Sat, 23 Aug, priced at €210 found 2 days ago

Find the cheapest month to fly from Austin (AUS) to San Francisco (SFO)

September is typically the cheapest month to fly

From €102 - €185 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.