Cheap flights from Boston to Summerside from CA $274

View CA $274 flight on Mon, Oct. 13, 2025Opens in a new window

Popular airlines from Boston to Summerside

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Cheap flights from Boston (BOS) to Summerside (YYG)

Prices were available within the past 7 days and start at CA $274 for one-way flights and CA $599 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Porter Airlines
Fri, Sep. 5 - Sun, Sep. 7
BOS
Boston
YYG
Charlottetown
CA $599 Roundtrip, found 1 day ago
CA $599
Roundtrip
found 1 day ago
Select Porter Airlines flight, departing Fri, Sep. 5 from Boston to Charlottetown, returning Sun, Sep. 7, priced at CA $599 found 1 day ago
Air Canada
Fri, Sep. 5 - Sun, Sep. 7
BOS
Boston
YYG
Charlottetown
CA $608 Roundtrip, found 1 day ago
CA $608
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Sep. 5 from Boston to Charlottetown, returning Sun, Sep. 7, priced at CA $608 found 1 day ago
Porter Airlines
Sun, Oct. 5 - Fri, Oct. 10
BOS
Boston
YYG
Charlottetown
CA $650 Roundtrip, found 5 days ago
CA $650
Roundtrip
found 5 days ago
Select Porter Airlines flight, departing Sun, Oct. 5 from Boston to Charlottetown, returning Fri, Oct. 10, priced at CA $650 found 5 days ago
Air Canada
Fri, Sep. 5 - Sun, Sep. 7
BOS
Boston
YYG
Charlottetown
CA $651 Roundtrip, found 1 day ago
CA $651
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Sep. 5 from Boston to Charlottetown, returning Sun, Sep. 7, priced at CA $651 found 1 day ago
Porter Airlines
Fri, Sep. 5 - Sun, Sep. 7
BOS
Boston
YYG
Charlottetown
CA $654 Roundtrip, found 1 day ago
CA $654
Roundtrip
found 1 day ago
Select Porter Airlines flight, departing Fri, Sep. 5 from Boston to Charlottetown, returning Sun, Sep. 7, priced at CA $654 found 1 day ago
United
Fri, Sep. 5 - Sun, Sep. 7
BOS
Boston
YYG
Charlottetown
CA $691 Roundtrip, found 1 day ago
CA $691
Roundtrip
found 1 day ago
Select United flight, departing Fri, Sep. 5 from Boston to Charlottetown, returning Sun, Sep. 7, priced at CA $691 found 1 day ago

Find the cheapest month to fly from Boston (BOS) to Charlottetown (YYG)

June is typically the cheapest month to fly

From CA $558 - CA $842 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.