Cheap Flights to Ada County from $36

Popular airlines to Ada County

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • American Airlines

    American Airlines

  • Southwest Airlines

    Southwest Airlines

  • Spirit Airlines

    Spirit Airlines

  • Frontier Airlines

    Frontier Airlines

Top Cities to Visit in Ada County

Boise featuring fall colors and a park
FlightsFlights

Boise

Boise

How much is the cheapest flight to Ada County?

Prices were available within the past 7 days and start at $36 for one-way flights and $72 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Thu, Aug 28 - Sun, Aug 31
LAS
Las Vegas
BOI
Boise
$72 Roundtrip, just found
$72
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, Aug 28 from Las Vegas to Boise, returning Sun, Aug 31, priced at $72 just found
Southwest Airlines
Thu, Dec 11 - Mon, Dec 15
PHX
Phoenix
BOI
Boise
$92 Roundtrip, found 11 hours ago
$92
Roundtrip
found 11 hours ago
Select Southwest Airlines flight, departing Thu, Dec 11 from Phoenix to Boise, returning Mon, Dec 15, priced at $92 found 11 hours ago
Southwest Airlines
Wed, Dec 3 - Wed, Dec 10
SJC
San Jose
BOI
Boise
$95 Roundtrip, found 3 days ago
$95
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Wed, Dec 3 from San Jose to Boise, returning Wed, Dec 10, priced at $95 found 3 days ago
Southwest Airlines
Tue, Nov 4 - Tue, Nov 11
SAN
San Diego
BOI
Boise
$95 Roundtrip, found 8 hours ago
$95
Roundtrip
found 8 hours ago
Select Southwest Airlines flight, departing Tue, Nov 4 from San Diego to Boise, returning Tue, Nov 11, priced at $95 found 8 hours ago
Hawaiian Airlines
Sat, Oct 4 - Tue, Oct 7
GEG
Spokane
BOI
Boise
$97 Roundtrip, just found
$97
Roundtrip
just found
Select Hawaiian Airlines flight, departing Sat, Oct 4 from Spokane to Boise, returning Tue, Oct 7, priced at $97 just found
Alaska Airlines
Sat, Nov 1 - Tue, Nov 4
SEA
Seattle
BOI
Boise
$97 Roundtrip, found 2 hours ago
$97
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Sat, Nov 1 from Seattle to Boise, returning Tue, Nov 4, priced at $97 found 2 hours ago
Southwest Airlines
Thu, Oct 23 - Sat, Oct 25
BUR
Burbank
BOI
Boise
$106 Roundtrip, found 11 hours ago
$106
Roundtrip
found 11 hours ago
Select Southwest Airlines flight, departing Thu, Oct 23 from Burbank to Boise, returning Sat, Oct 25, priced at $106 found 11 hours ago
Bargain Flight
Tue, Sep 23 - Sat, Sep 27
SMF
Sacramento
BOI
Boise
$107 Roundtrip, found 14 hours ago
$107
Roundtrip
found 14 hours ago
Select Bargain Flight flight, departing Tue, Sep 23 from Sacramento to Boise, returning Sat, Sep 27, priced at $107 found 14 hours ago
Southwest Airlines
Wed, Oct 1 - Wed, Oct 8
PDX
Portland
BOI
Boise
$111 Roundtrip, just found
$111
Roundtrip
just found
Select Southwest Airlines flight, departing Wed, Oct 1 from Portland to Boise, returning Wed, Oct 8, priced at $111 just found
Southwest Airlines
Wed, Sep 3 - Sat, Sep 6
SFO
San Francisco
BOI
Boise
$114 Roundtrip, found 19 hours ago
$114
Roundtrip
found 19 hours ago
Select Southwest Airlines flight, departing Wed, Sep 3 from San Francisco to Boise, returning Sat, Sep 6, priced at $114 found 19 hours ago

Airports in Ada County

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Boise Airport BOI. Cheapest option available. Flights from $369
BOI
Boise Airport
Cheapest
Flights from $369

Fargo Hector International Airport offers nonstop flights to cities across the US. From ski trips to golf getaways to a week on the beach, it's all within reach when you fly FAR.

Plan your trip and fly nonstop from Fargo to Atlanta, Chicago, Dallas, Denver, Las Vegas, Minneapolis/St. Paul, Nashville, and Phoenix-Mesa, with seasonal service to Orlando, Phoenix-Sky Harbor, and St. Pete–Clearwater.

Take advantage of our convenient new parking garage with affordable rates. Enjoy short lines, a simple terminal, and fast check-ins. From parking to boarding, it's smooth every step of the way.

Ada County Flights Information

Airlines serving
Spirit Airlines, Southwest Airlines, American Airlines, Alaska Airlines, United, Hawaiian Airlines
Roundtrip price
from $72

Trending flights to Ada County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Thu, Aug 28 - Sun, Aug 31
LAS
Las Vegas
BOI
Boise
$72 Roundtrip, just found
$72
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, Aug 28 from Las Vegas to Boise, returning Sun, Aug 31, priced at $72 just found
*Available to One Key members.