Cheap Frontier Airlines flights Washington (DCA) to Boise (BOI)

Cheap Frontier Airlines flights Washington (DCA) to Boise (BOI)

Prices were available within the past 7 days and start at for one-way flights and $249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 23 - Thu, Aug 28

DCA

Washington

BOI

Boise

$249 Roundtrip, found 5 days ago

$249

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Aug 23 from Washington to Boise, returning Thu, Aug 28, priced at $249 found 5 days ago

Thu, Aug 21 - Thu, Aug 28

DCA

Washington

BOI

Boise

$258 Roundtrip, found 5 days ago

$258

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, Aug 21 from Washington to Boise, returning Thu, Aug 28, priced at $258 found 5 days ago

Sun, Jun 15 - Sun, Jun 22

DCA

Washington

BOI

Boise

$414 Roundtrip, found 2 days ago

$414

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Jun 15 from Washington to Boise, returning Sun, Jun 22, priced at $414 found 2 days ago

Sun, Jun 15 - Thu, Jun 19

DCA

Washington

BOI

Boise

$434 Roundtrip, found 2 days ago

$434

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Jun 15 from Washington to Boise, returning Thu, Jun 19, priced at $434 found 2 days ago

Thu, Jun 12 - Sun, Jun 15

DCA

Washington

BOI

Boise

$465 Roundtrip, found 2 days ago

$465

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Jun 12 from Washington to Boise, returning Sun, Jun 15, priced at $465 found 2 days ago

Thu, Jun 12 - Sun, Jun 22

DCA

Washington

BOI

Boise

$522 Roundtrip, found 2 days ago

$522

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Jun 12 from Washington to Boise, returning Sun, Jun 22, priced at $522 found 2 days ago

Thu, Jun 12 - Thu, Jun 19

DCA

Washington

BOI

Boise

$542 Roundtrip, found 2 days ago

$542

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Jun 12 from Washington to Boise, returning Thu, Jun 19, priced at $542 found 2 days ago