Cheap flights from Boston to Siesta Key

View AU$136 flight on Tue, 19 Aug. 2025Opens in a new window

Popular airlines from Boston to Siesta Key

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Cheap Flights from Boston (BOS) to Siesta Key (SRQ)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 19 Aug. - Fri, 22 Aug.
BOS
Boston
SRQ
Sarasota
AU$358 Return, found 5 days ago
AU$358
Return
found 5 days ago
Select American Airlines flight, departing Tue, 19 Aug. from Boston to Sarasota, returning Fri, 22 Aug., priced at AU$358 found 5 days ago
Delta
Tue, 19 Aug. - Fri, 22 Aug.
BOS
Boston
SRQ
Sarasota
AU$423 Return, found 5 days ago
AU$423
Return
found 5 days ago
Select Delta flight, departing Tue, 19 Aug. from Boston to Sarasota, returning Fri, 22 Aug., priced at AU$423 found 5 days ago
American Airlines
Tue, 19 Aug. - Fri, 22 Aug.
BOS
Boston
SRQ
Sarasota
AU$426 Return, found 5 days ago
AU$426
Return
found 5 days ago
Select American Airlines flight, departing Tue, 19 Aug. from Boston to Sarasota, returning Fri, 22 Aug., priced at AU$426 found 5 days ago
Delta
Tue, 19 Aug. - Fri, 22 Aug.
BOS
Boston
SRQ
Sarasota
AU$470 Return, found 5 days ago
AU$470
Return
found 5 days ago
Select Delta flight, departing Tue, 19 Aug. from Boston to Sarasota, returning Fri, 22 Aug., priced at AU$470 found 5 days ago
Delta
Tue, 19 Aug. - Fri, 22 Aug.
BOS
Boston
SRQ
Sarasota
AU$478 Return, found 5 days ago
AU$478
Return
found 5 days ago
Select Delta flight, departing Tue, 19 Aug. from Boston to Sarasota, returning Fri, 22 Aug., priced at AU$478 found 5 days ago
United
Tue, 19 Aug. - Fri, 22 Aug.
BOS
Boston
SRQ
Sarasota
AU$501 Return, found 5 days ago
AU$501
Return
found 5 days ago
Select United flight, departing Tue, 19 Aug. from Boston to Sarasota, returning Fri, 22 Aug., priced at AU$501 found 5 days ago

Find the cheapest month to fly from Boston (BOS) to Tampa (TPA)

March is typically the cheapest month to fly

From AU$80 - AU$413 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.