$345 Cheap Delta flights Washington (IAD) to Idaho Falls (IDA)

$345 Cheap Delta flights Washington (IAD) to Idaho Falls (IDA)

Prices were available within the past 7 days and start at $345 for one-way flights and $569 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 15 - Fri, Sep 18

IAD

Washington

IDA

Idaho Falls

$569 Roundtrip, just found

$569

Roundtrip

just found

Select Delta flight, departing Tue, Sep 15 from Washington to Idaho Falls, returning Fri, Sep 18, priced at $569 just found

Tue, Sep 15 - Fri, Sep 18

IAD

Washington

IDA

Idaho Falls

$571 Roundtrip, just found

$571

Roundtrip

just found

Select Delta flight, departing Tue, Sep 15 from Washington to Idaho Falls, returning Fri, Sep 18, priced at $571 just found

Tue, Sep 15 - Fri, Sep 18

IAD

Washington

IDA

Idaho Falls

$689 Roundtrip, just found

$689

Roundtrip

just found

Select Delta flight, departing Tue, Sep 15 from Washington to Idaho Falls, returning Fri, Sep 18, priced at $689 just found