How does KAYAK find such low prices on flights from California to Boise?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Boise.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Boise?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from California is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from California to Boise?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boise with an airline and back to California with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Boise?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boise from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$58 CHEAP FLIGHTS from California to Boise

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from California to Boise

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from California to Boise

Mon, Dec 7 - Thu, Dec 10

6:49 pm - 10:27 pmSAN San Diego-BOI Boise Air Term. Gowen Fld

2h 38mnonstop

4:47 pm - 6:13 pmBOI Boise Air Term. Gowen Fld-SAN San Diego

2h 26mnonstop

$110Alaska Airlines

Thu, Dec 3 - Wed, Dec 9

11:00 am - 2:15 pmSAN San Diego-BOI Boise Air Term. Gowen Fld

2h 15mnonstop

8:20 am - 9:45 amBOI Boise Air Term. Gowen Fld-SAN San Diego

2h 25mnonstop

$115Southwest

Thu, Dec 3 - Mon, Dec 7

6:40 pm - 9:55 pmSAN San Diego-BOI Boise Air Term. Gowen Fld

2h 15mnonstop

4:25 pm - 5:40 pmBOI Boise Air Term. Gowen Fld-SAN San Diego

2h 15mnonstop

$115Southwest

Thu, Dec 3 - Mon, Dec 7

9:05 am - 7:01 pmSAN San Diego-BOI Boise Air Term. Gowen Fld

8h 56m1 stop Las Vegas Harry Reid Intl

6:15 pm - 8:02 amBOI Boise Air Term. Gowen Fld-SAN San Diego

14h 47m1 stop Las Vegas Harry Reid Intl

$117Frontier

Thu, Dec 3 - Sun, Dec 6

6:49 pm - 10:27 pmSAN San Diego-BOI Boise Air Term. Gowen Fld

2h 38mnonstop

4:47 pm - 6:13 pmBOI Boise Air Term. Gowen Fld-SAN San Diego

2h 26mnonstop

$117Alaska Airlines

Wed, Dec 2 - Mon, Dec 7

2:00 pm - 7:01 pmONT Ontario-BOI Boise Air Term. Gowen Fld

28h 01m1 stop Las Vegas Harry Reid Intl

6:15 pm - 11:51 amBOI Boise Air Term. Gowen Fld-ONT Ontario

18h 36m1 stop Las Vegas Harry Reid Intl

$135Frontier

Tue, Nov 10 - Mon, Nov 16

3:59 pm - 10:52 pmSAN San Diego-BOI Boise Air Term. Gowen Fld

5h 53m1 stop Los Angeles

4:45 pm - 10:59 pmBOI Boise Air Term. Gowen Fld-SAN San Diego

7h 14m1 stop Los Angeles

$167Delta

Tue, Dec 1 - Tue, Dec 8

4:50 pm - 12:22 amSTS Santa Rosa Sonoma County-BOI Boise Air Term. Gowen Fld

6h 32m1 stop Salt Lake City

1:07 pm - 4:05 pmBOI Boise Air Term. Gowen Fld-STS Santa Rosa Sonoma County

3h 58m1 stop Salt Lake City

$169Delta

Wed, Nov 18 - Mon, Nov 23

6:46 pm - 11:33 pmSMF Sacramento Intl-BOI Boise Air Term. Gowen Fld

3h 47m1 stop San Francisco

7:10 pm - 11:44 pmBOI Boise Air Term. Gowen Fld-SMF Sacramento Intl

5h 34m1 stop San Francisco

$183United Airlines

Sat, Dec 5 - Mon, Dec 7

4:17 pm - 9:30 pmONT Ontario-BOI Boise Air Term. Gowen Fld

4h 13m1 stop San Francisco

4:24 pm - 8:38 pmBOI Boise Air Term. Gowen Fld-ONT Ontario

5h 14m1 stop San Francisco

$197United Airlines

Recent last minute flight deals from California to Boise

Tue, Nov 3 - Tue, Nov 17

11:00 am - 2:15 pmSAN San Diego-BOI Boise Air Term. Gowen Fld

2h 15mnonstop

4:25 pm - 5:40 pmBOI Boise Air Term. Gowen Fld-SAN San Diego

2h 15mnonstop

$196Southwest

Tue, Nov 3 - Tue, Nov 17

3:40 pm - 9:35 pmSAN San Diego-BOI Boise Air Term. Gowen Fld

4h 55m1 stop Phoenix Sky Harbor Intl

4:25 pm - 5:40 pmBOI Boise Air Term. Gowen Fld-SAN San Diego

2h 15mnonstop

$206Southwest

Thu, Nov 5 - Wed, Nov 11

7:11 pm - 10:39 pmSAN San Diego-BOI Boise Air Term. Gowen Fld

2h 28mnonstop

6:43 pm - 8:03 pmBOI Boise Air Term. Gowen Fld-SAN San Diego

2h 20mnonstop

$227Alaska Airlines

Thu, Nov 5 - Tue, Nov 10

7:11 pm - 10:39 pmSAN San Diego-BOI Boise Air Term. Gowen Fld

2h 28mnonstop

8:30 am - 9:57 amBOI Boise Air Term. Gowen Fld-SAN San Diego

2h 27mnonstop

$227Alaska Airlines

Tue, Nov 3 - Tue, Nov 17

4:30 pm - 10:57 pmSAN San Diego-BOI Boise Air Term. Gowen Fld

5h 27m1 stop Phoenix Sky Harbor Intl

6:06 am - 12:15 pmBOI Boise Air Term. Gowen Fld-SAN San Diego

7h 09m1 stop Phoenix Sky Harbor Intl

$228American Airlines

Thu, Nov 5 - Mon, Nov 9

2:45 pm - 5:53 pmSNA Santa Ana J. Wayne/Orange Cnty-BOI Boise Air Term. Gowen Fld

2h 08mnonstop

6:19 pm - 7:34 pmBOI Boise Air Term. Gowen Fld-SNA Santa Ana J. Wayne/Orange Cnty

2h 15mnonstop

$245Allegiant Air

Thu, Nov 5 - Fri, Nov 13

3:00 pm - 11:04 pmSAN San Diego-BOI Boise Air Term. Gowen Fld

7h 04m1 stop Los Angeles

4:45 pm - 10:55 pmBOI Boise Air Term. Gowen Fld-SAN San Diego

7h 10m1 stop Los Angeles

$247Delta

Thu, Nov 5 - Thu, Nov 12

6:39 am - 2:47 pmSAN San Diego-BOI Boise Air Term. Gowen Fld

7h 08m1 stop Los Angeles

1:19 pm - 4:18 pmBOI Boise Air Term. Gowen Fld-SAN San Diego

3h 59m1 stop Salt Lake City

$247Delta

Thu, Nov 5 - Mon, Nov 9

8:33 pm - 1:53 pmSNA Santa Ana J. Wayne/Orange Cnty-BOI Boise Air Term. Gowen Fld

16h 20m1 stop Phoenix-Mesa Gateway

6:19 pm - 7:34 pmBOI Boise Air Term. Gowen Fld-SNA Santa Ana J. Wayne/Orange Cnty

2h 15mnonstop

$250Allegiant Air

Wed, Nov 4 - Wed, Nov 11

6:30 am - 1:23 pmONT Ontario-BOI Boise Air Term. Gowen Fld

5h 53m1 stop Phoenix Sky Harbor Intl

8:00 am - 12:38 pmBOI Boise Air Term. Gowen Fld-ONT Ontario

5h 38m1 stop Phoenix Sky Harbor Intl

$293American Airlines

Recent direct flight deals from California to Boise

Mon, Dec 7 - Thu, Dec 10

6:49 pm - 10:27 pmSAN San Diego-BOI Boise Air Term. Gowen Fld

2h 38mnonstop

4:47 pm - 6:13 pmBOI Boise Air Term. Gowen Fld-SAN San Diego

2h 26mnonstop

$110Alaska Airlines

Thu, Dec 3 - Mon, Dec 7

6:40 pm - 9:55 pmSAN San Diego-BOI Boise Air Term. Gowen Fld

2h 15mnonstop

4:25 pm - 5:40 pmBOI Boise Air Term. Gowen Fld-SAN San Diego

2h 15mnonstop

$115Southwest

Thu, Dec 3 - Wed, Dec 9

11:00 am - 2:15 pmSAN San Diego-BOI Boise Air Term. Gowen Fld

2h 15mnonstop

8:20 am - 9:45 amBOI Boise Air Term. Gowen Fld-SAN San Diego

2h 25mnonstop

$115Southwest

Thu, Dec 3 - Sun, Dec 6

6:49 pm - 10:27 pmSAN San Diego-BOI Boise Air Term. Gowen Fld

2h 38mnonstop

4:47 pm - 6:13 pmBOI Boise Air Term. Gowen Fld-SAN San Diego

2h 26mnonstop

$117Alaska Airlines

Fri, Dec 18 - Mon, Dec 21

9:46 am - 12:56 pmSNA Santa Ana J. Wayne/Orange Cnty-BOI Boise Air Term. Gowen Fld

2h 10mnonstop

3:41 pm - 5:01 pmBOI Boise Air Term. Gowen Fld-SNA Santa Ana J. Wayne/Orange Cnty

2h 20mnonstop

$212Allegiant Air

Fri, Dec 25 - Sun, Jan 3

11:46 am - 2:56 pmSNA Santa Ana J. Wayne/Orange Cnty-BOI Boise Air Term. Gowen Fld

2h 10mnonstop

6:36 pm - 7:55 pmBOI Boise Air Term. Gowen Fld-SNA Santa Ana J. Wayne/Orange Cnty

2h 19mnonstop

$217Allegiant Air

Tue, Feb 9 - Sun, Feb 14

8:17 am - 11:16 amSFO San Francisco-BOI Boise Air Term. Gowen Fld

1h 59mnonstop

11:46 am - 12:59 pmBOI Boise Air Term. Gowen Fld-SFO San Francisco

2h 13mnonstop

$252United Airlines

Thu, Feb 4 - Sun, Feb 7

12:11 pm - 2:52 pmSFO San Francisco-BOI Boise Air Term. Gowen Fld

1h 41mnonstop

7:04 am - 8:28 amBOI Boise Air Term. Gowen Fld-SFO San Francisco

2h 24mnonstop

$252United Airlines

Fri, Nov 27 - Tue, Dec 1

7:50 pm - 10:52 pmLAX Los Angeles-BOI Boise Air Term. Gowen Fld

2h 02mnonstop

4:44 pm - 6:11 pmBOI Boise Air Term. Gowen Fld-LAX Los Angeles

2h 27mnonstop

$262Delta

Tue, Dec 29 - Tue, Jan 5

7:00 pm - 10:07 pmLAX Los Angeles-BOI Boise Air Term. Gowen Fld

2h 07mnonstop

7:25 am - 8:57 amBOI Boise Air Term. Gowen Fld-LAX Los Angeles

2h 32mnonstop

$277Delta

Useful Info

Low season	January
High season	December
Cheapest flight	$58

Best time to beat the crowds with an average 11% drop in price.

Most popular time to fly with an average 6% increase in price.

Flight from San Diego to Boise

How does KAYAK find such low prices on flights from California to Boise?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Boise.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Boise?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from California is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from California to Boise?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boise with an airline and back to California with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Boise?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boise from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.