
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $172 (Southwest) |
One-way from | $79 (Southwest) |
Popular in | March |
Cheapest in | February |
Average price | $357 |
Good round-trip deal | $217 or less |
Good one-way deal | $118 or less |
Fly from
Fly to
Route
Depart
Return
BoiseSan Diego
BOI - SAN
BOISAN
Boise Air Term. Gowen Fld
Tue 5/12
7:43 am-9:05 am
Nonstop2h 22m
San Diego
Tue 5/19
10:28 am-1:58 pm
Nonstop2h 30m
BoiseSan Diego
BOI - SAN
BOISAN
Boise Air Term. Gowen Fld
Tue 4/14
8:04 pm-9:23 pm
Nonstop2h 19m
San Diego
Sat 4/18
8:18 pm-11:47 pm
Nonstop2h 29m
BoiseSan Diego
BOI - SAN
BOISAN
Boise Air Term. Gowen Fld
Sat 4/18
6:32 am-7:56 am
Nonstop2h 24m
San Diego
Wed 4/22
6:03 pm-9:26 pm
Nonstop2h 23m
BoiseSan Diego
BOI - SAN
BOISAN
Boise Air Term. Gowen Fld
Thu 4/2
6:10 pm-7:20 pm
Nonstop2h 10m
San Diego
Sun 4/5
7:25 pm-1:25 am
1 stop5h 00m
BoiseSan Diego
BOI - SAN
BOISAN
Boise Air Term. Gowen Fld
Fri 5/8
7:43 am-9:05 am
Nonstop2h 22m
San Diego
Mon 5/11
7:37 pm-11:02 pm
Nonstop2h 25m
BoiseSan Diego
BOI - SAN
BOISAN
Boise Air Term. Gowen Fld
Wed 4/15
7:05 am-12:10 pm
2 stops6h 05m
San Diego
Tue 4/21
7:25 am-2:40 pm
2 stops6h 15m
BoiseSan Diego
BOI - SAN
BOISAN
Boise Air Term. Gowen Fld
Wed 5/27
6:41 pm-11:43 pm
1 stop6h 02m
San Diego
Sat 5/30
1:37 pm-10:13 pm
1 stop7h 36m
BoiseSan Diego
BOI - SAN
BOISAN
Boise Air Term. Gowen Fld
Wed 6/10
8:40 am-2:39 pm
1 stop6h 59m
San Diego
Mon 6/15
7:10 pm-11:56 pm
1 stop3h 46m
BoiseSan Diego
BOI - SAN
BOISAN
Boise Air Term. Gowen Fld
Thu 7/2
6:00 am-10:11 am
1 stop5h 11m
San Diego
Mon 7/6
7:10 pm-11:56 pm
1 stop3h 46m
BoiseSan Diego
BOI - SAN
BOISAN
Boise Air Term. Gowen Fld
Thu 5/21
8:50 am-10:05 am
Nonstop2h 15m
San Diego
Mon 5/25
6:35 pm-9:50 pm
Nonstop2h 15m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
To ensure you get the cheapest price possible for a flight from Boise to San Diego, you should look to book at least 43 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, August is the cheapest month in which you can book a flight from Boise to San Diego (average of $77). Flying from Boise to San Diego in December is currently the most expensive (average of $168). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from Boise to San Diego, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 11% versus a flight in the morning.
Travelers seeking maximum savings on their Boise to San Diego flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Crew
Boarding
Entertainment
Comfort
Food
Overall
Reviews
robert,Feb 2026
LAS - SAN
Crew
Boarding
Entertainment
Comfort
Food
Overall
Reviews
robert,Feb 2026
LAS - SAN
Crew
Boarding
Entertainment
Comfort
Food
Overall
Reviews
robert,Feb 2026
LAS - SAN
Crew
Boarding
Entertainment
Comfort
Food
Overall
Reviews
robert,Feb 2026
LAS - SAN
Crew
Boarding
Entertainment
Comfort
Food
Overall
Reviews
robert,Feb 2026
LAS - SAN
Crew
Boarding
Entertainment
Comfort
Food
Overall
Reviews
robert,Feb 2026
LAS - SAN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$58 | Average$175 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$108 | Average$286 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$108 | Average$216 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$108 | Average$277 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$142 | Average$273 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$170 | Average$274 | FlexibilityNo cancel fee | On-time63% |