Cheap United flights Boston (BOS) to Rapid City (RAP)

Cheap United flights Boston (BOS) to Rapid City (RAP)

Prices were available within the past 7 days and start at for one-way flights and $384 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 9 - Tue, Sep 16

BOS

Boston

RAP

Rapid City

$384 Roundtrip, found 2 days ago

$384

Roundtrip

found 2 days ago

Select United flight, departing Tue, Sep 9 from Boston to Rapid City, returning Tue, Sep 16, priced at $384 found 2 days ago

Tue, Sep 9 - Sun, Sep 21

BOS

Boston

RAP

Rapid City

$462 Roundtrip, found 2 days ago

$462

Roundtrip

found 2 days ago

Select United flight, departing Tue, Sep 9 from Boston to Rapid City, returning Sun, Sep 21, priced at $462 found 2 days ago

Tue, Sep 9 - Sat, Sep 20

BOS

Boston

RAP

Rapid City

$467 Roundtrip, found 2 days ago

$467

Roundtrip

found 2 days ago

Select United flight, departing Tue, Sep 9 from Boston to Rapid City, returning Sat, Sep 20, priced at $467 found 2 days ago