$225 Cheap United flights Washington (IAD) to Idaho Falls (IDA)

$225 Cheap United flights Washington (IAD) to Idaho Falls (IDA)

Prices were available within the past 7 days and start at $225 for one-way flights and $349 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Sep 13 - Fri, Sep 18

IAD

Washington

IDA

Idaho Falls

$349 Roundtrip, found 1 day ago

$349

Roundtrip

found 1 day ago

Select United flight, departing Sun, Sep 13 from Washington to Idaho Falls, returning Fri, Sep 18, priced at $349 found 1 day ago

Tue, Sep 15 - Fri, Sep 18

IAD

Washington

IDA

Idaho Falls

$393 Roundtrip, found 4 hours ago

$393

Roundtrip

found 4 hours ago

Select United flight, departing Tue, Sep 15 from Washington to Idaho Falls, returning Fri, Sep 18, priced at $393 found 4 hours ago

Sun, Sep 13 - Fri, Sep 18

IAD

Washington

IDA

Idaho Falls

$404 Roundtrip, found 1 day ago

$404

Roundtrip

found 1 day ago

Select United flight, departing Sun, Sep 13 from Washington to Idaho Falls, returning Fri, Sep 18, priced at $404 found 1 day ago

Tue, Sep 15 - Fri, Sep 18

IAD

Washington

IDA

Idaho Falls

$426 Roundtrip, found 4 hours ago

$426

Roundtrip

found 4 hours ago

Select United flight, departing Tue, Sep 15 from Washington to Idaho Falls, returning Fri, Sep 18, priced at $426 found 4 hours ago

Tue, Sep 15 - Fri, Sep 18

IAD

Washington

IDA

Idaho Falls

$448 Roundtrip, found 4 hours ago

$448

Roundtrip

found 4 hours ago

Select United flight, departing Tue, Sep 15 from Washington to Idaho Falls, returning Fri, Sep 18, priced at $448 found 4 hours ago

Tue, Sep 15 - Fri, Sep 18

IAD

Washington

IDA

Idaho Falls

$460 Roundtrip, found 4 hours ago

$460

Roundtrip

found 4 hours ago

Select United flight, departing Tue, Sep 15 from Washington to Idaho Falls, returning Fri, Sep 18, priced at $460 found 4 hours ago