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

${flightsLowestPriceOW} Cheap Frontier Airlines flights ${flightsOriginNameOW} (${flightsOriginCodeOW}) to ${flightsDestinationNameOW} (${flightsDestinationCodeOW})

Prices were available within the past 7 days and start at ${flightsLowestPriceOW} for one-way flights and $249 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Frontier Airlines
Sat, Aug 23 - Thu, Aug 28
DCA
Washington
BOI
Boise
$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
Frontier Airlines
Thu, Aug 21 - Thu, Aug 28
DCA
Washington
BOI
Boise
$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
Frontier Airlines
Sun, Jun 15 - Sun, Jun 22
DCA
Washington
BOI
Boise
$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
Frontier Airlines
Sun, Jun 15 - Thu, Jun 19
DCA
Washington
BOI
Boise
$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
Frontier Airlines
Thu, Jun 12 - Sun, Jun 15
DCA
Washington
BOI
Boise
$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
Frontier Airlines
Thu, Jun 12 - Sun, Jun 22
DCA
Washington
BOI
Boise
$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
Frontier Airlines
Thu, Jun 12 - Thu, Jun 19
DCA
Washington
BOI
Boise
$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
Flights from Washington (DCA) to Boise (BOI)
Origin airport
Ronald Reagan Washington National
Destination airport
Boise
Distance
3268 km