Boise to San Diego (BOI–SAN) — Airlines, Schedules & Connections

BOI Airport Page →
750 mi airlines 33/wk
On-time Some delays Frequent delays
Flight Schedule 15 flights Verified 3h ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight
  Flight Airline AC Dep Arr Dur OTP Sched  
AS166
AS Alaska
739
7:00 AM
MDT
8:26 AM
PDT
2h 26m
M T W T F S S
Prices
WN1219
WN Southwest
7S7
7:30 AM
MDT
8:45 AM
PDT
2h 15m
M T W T F S S
Prices
WN859
WN Southwest
7S7
8:50 AM
MDT
10:05 AM
PDT
2h 15m
M T W T F S S
Prices
WN2034
WN Southwest
7S7
1:05 PM
MDT
2:20 PM
PDT
2h 15m
M T W T F S S
Prices
WN1220
WN Southwest
B38M
6:10 PM
MDT
7:20 PM
PDT
2h 10m
M T W T F S S
Prices
AS3481
AS Alaska
E75L
7:31 PM
MDT
8:59 PM
PDT
2h 28m
M T W T F S S
Prices
WN1545
WN Southwest
7S7
8:20 AM
PDT T1
11:45 AM
MDT
2h 25m
M T W T F S S
Prices
AS3330
AS Alaska
E75
9:10 AM
PDT T2
12:40 PM
MDT
2h 30m
M T W T F S S
Prices
AS2098
AS Alaska
E75
10:11 AM
PDT T2
1:38 PM
MDT
2h 27m
M T W T F S S
Prices
WN2092
WN Southwest
7M8
12:45 PM
PDT T1
4:00 PM
MDT
2h 15m
M T W T F S S
Prices
WN2397
WN Southwest
7S7
1:20 PM
PDT T1
4:40 PM
MDT
2h 20m
M T W T F S S
Prices
WN1148
WN Southwest
7S7
6:35 PM
PDT T1
9:50 PM
MDT
2h 15m
M T W T F S S
Prices
WN1767
WN Southwest
7S7
6:55 PM
PDT T1
10:15 PM
MDT
2h 20m
M T W T F S S
Prices
AS220
AS Alaska
739
8:04 PM
PDT T2
11:30 PM
MDT
2h 26m
M T W T F S S
Prices
AS1425
AS Alaska
7M9
8:18 PM
PDT T2
11:47 PM
MDT
2h 29m
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

1-STOP
2-STOP Loading...
Boise to San Diego
2 carriers, 33 flights/week nonstop.
2 Airlines 33 Flights/wk 750 mi 2h 10m nonstop -1h behind 32 1-stop hubs

BOI–SAN is served by 2 airlines with nonstop service. Southwest Airlines and Alaska Airlines lead the route. The flight covers 750 miles in approximately 2h 10m. Beyond nonstop, 32 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop BOI–SAN service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
WN Southwest Airlines 19 7S7, B38M 2h10-2h15 69%
AS Alaska Airlines 14 739, E75L 2h26-2h28 69% Oneworld
Aircraft on this route
739 Boeing 737-900 – AS
7S7 Boeing 737 MAX 7 – WN
B38MWN
E75L Embraer E175 Long Wing – AS
Alliance coverage
Unaffiliated: WN (19 flights/wk, 58%)
Oneworld: AS (14 flights/wk, 42%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, BOI to SAN direction.
Mon
6
flights
Tue
4
flights
Wed
4
flights
Thu
6
flights
Fri
6
flights
Sat
3
flights
Sun
4
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
6
Nonstop flights
33
Outbound / wk
47
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for BOI to SAN.
1-STOP
One-Stop Connections
32
Hubs
~3h
Fastest
~22h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
1,057
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.

On-Time Performance

What to expect at each end of your journey.
Outbound
BOI → SAN
69%
Moderate delays possible. Allow buffer time.
Departing
69%
Arriving
90%
Return
SAN → BOI
67%
Moderate delays possible. Allow buffer time.
Departing
67%
Arriving
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. BOI delays → SAN delays →

Other ways to reach San Diego from Boise

Nearby airports with service to San Diego International Airport.
Metric BOI→SAN SUN→SAN
Distance from BOI 97 mi
Nonstop airlines 2 3
Weekly flights 33 3
Flight time 2h 10m 2h 29m
Departure OTP 69%
Airports within 200 miles of BOI with service to San Diego International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
-1h
San Diego is 1 hour behind Boise.
BOI: MDT · SAN: PDT

When it's 6:00 PM in Boise, it's 5:00 PM in San Diego.
Distance & Flight Time
750 mi / 1,207 km
Nonstop flight time is approximately 2h 10m to 2h 28m.

BOI–SAN Quick Facts

Key statistics for the Boise to San Diego route.
Route details
Distance750 mi / 1,207 km
Flight time2h 10m to 2h 28m
Time difference-1 hour
Airlines (nonstop)2
Weekly flights33 out / 47 return
1-stop connections32 hubs
Origin: BOI
IATA / ICAOBOI / KBOI
TimezoneAmerica/Boise
Passengers/yr5.0M
Elevation2,871 ft / 875 m
Destination: SAN
IATA / ICAOSAN / KSAN
TimezoneAmerica/Los_Angeles
Passengers/yr25.6M
Elevation17 ft / 5 m

Frequently Asked Questions

Common questions about BOI to SAN flights.
Nonstop flights from Boise Air Terminal/Gowen Field to San Diego International Airport take approximately 2h 10m to 2h 28m. The route covers 750 miles.
2 airlines operate nonstop service: Alaska Airlines and Southwest Airlines.
There are approximately 33 nonstop flights per week from BOI to SAN. The return direction has about 47 weekly flights.
Yes, 1-stop connections are available through TRM, PSP, SNA, SUN, STS, FCA, BZN, YVR, SJD, ELP, SGR, SDF, MDW, CMH, IAD, SLC, LAX, LAS, PDX, PHX, MSP, DFW, SFO, SMF, SEA, DEN, BNA, SJC, OAK, ATL, ORD and GEG. These options provide additional schedule flexibility.
San Diego is 1 hour behind Boise.
Yes, return flights from SAN to BOI are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include SUN. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from BOI to SAN

Boise Air Terminal/Gowen Field (BOI) and San Diego International Airport (SAN) are connected by nonstop service from Alaska Airlines and Southwest Airlines. With 33 weekly departures, this is a heavily served route.

BOI to SAN Flight Duration and Schedule

Nonstop flight time from BOI to SAN ranges from 2 hours 10 minutes to 2 hours 28 minutes. The route covers a distance of 750 miles (1,207 km). There are approximately 33 weekly flights outbound and 47 return, totaling 80 flights per week in both directions.

Connecting Options and Alternatives

32 one-stop connections are available, with the fastest taking approximately 3 hours via TRM. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Hailey (SUN).