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

BOI Airport Page →
750 mi airlines 35/wk
On-time Some delays Frequent delays
Flight Schedule 13 flights Verified 10h ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
AS304
AS Alaska
73J
7:43 AM
MDT
9:05 AM
PDT
2h 22m
M T W T F S S
Prices
JL5402+1
JL Japan
7M9
7:43 AM
MDT
9:05 AM
PDT
2h 22m
M T W T F S S
Prices
AS3019
AS Alaska
E75
8:26 AM
MDT
9:48 AM
PDT
2h 22m
M T W T F S S
Prices
WN859
WN Southwest
737
8:50 AM
MDT
10:05 AM
PDT
2h 15m
M T W T F S S
Prices
WN2034
WN Southwest
7S7
12:20 PM
MDT
1:35 PM
PDT
2h 15m
M T W T F S S
Prices
WN651
WN Southwest
73H
1:05 PM
MDT
2:20 PM
PDT
2h 15m
M T W T F S S
Prices
AS3481+1
AS Alaska
E75L
5:56 PM
MDT
7:20 PM
PDT
2h 24m
M T W T F S S
Prices
AS3330+1
AS Alaska
E75
9:44 AM
PDT T2
1:20 PM
MDT
2h 36m
M T W T F S S
Prices
WN2397
WN Southwest
737
10:25 AM
PDT T1
1:40 PM
MDT
2h 15m
M T W T F S S
Prices
AS3022
AS Alaska
E75
5:55 PM
PDT T2
9:20 PM
MDT
2h 25m
M T W T F S S
Prices
AS1425+1
AS Alaska
73H
6:03 PM
PDT T2
9:26 PM
MDT
2h 23m
M T W T F S S
Prices
JL5403cs
JL Japan
73J
6:03 PM
PDT T2
9:26 PM
MDT
2h 23m
M T W T F S S
Prices
WN1148
WN Southwest
737
6:35 PM
PDT T1
9:50 PM
MDT
2h 15m
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations
Boise to San Diego
2 carriers, 35 flights/week nonstop.
2 Airlines 35 Flights/wk 750 mi 2h 15m nonstop -1h behind 51 1-stop hubs

BOI–SAN is served by 2 airlines with nonstop service. Alaska Airlines and Southwest Airlines lead the route. The flight covers 750 miles in approximately 2h 15m. Beyond nonstop, 51 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
AS Alaska Airlines Also: HA, JL 21 73J, E75, E75L 2h22-2h24 84% Oneworld HA, JL
WN Southwest Airlines 10 737, 73H, 7S7 2h15 84%
Aircraft on this route
737 Boeing 737-700 – WN
73H Boeing 737-800 (Winglets) – WN
73J Boeing 737-900ER – AS
7M9 Boeing 737 MAX 9 – JL
7S7 Boeing 737 MAX 7 – WN
E75 Embraer E175 – AS
E75L Embraer E175 Long Wing – AS
Alliance coverage
Oneworld: AS (21 flights/wk, 68%)
Unaffiliated: WN (10 flights/wk, 32%)
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
5
flights
Tue
5
flights
Wed
5
flights
Thu
5
flights
Fri
6
flights
Sat
3
flights
Sun
6
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
7
Nonstop flights
35
Outbound / wk
34
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for BOI to SAN.
1-STOP
One-Stop Connections
51
Hubs
~3h
Fastest
~27h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
1,077
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.

Other ways to reach San Diego from Boise

Nearby airports with service to San Diego International Airport.
Metric BOI→SAN SUN→SAN PIH→SAN
Distance from BOI 97 mi 188 mi
Nonstop airlines 2 4 1
Weekly flights 35
Flight time 2h 15m 1h 56m 2h 2m
Departure OTP 84%
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 15m to 2h 24m.

BOI–SAN Quick Facts

Key statistics for the Boise to San Diego route.
Route details
Distance750 mi / 1,207 km
Flight time2h 15m to 2h 24m
Time difference-1 hour
Airlines (nonstop)2
Weekly flights35 out / 34 return
1-stop connections51 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 15m to 2h 24m. The route covers 750 miles.
2 airlines operate nonstop service: Alaska Airlines and Southwest Airlines. Plus 2 codeshare partners.
There are approximately 35 nonstop flights per week from BOI to SAN. The return direction has about 34 weekly flights.
Yes, 1-stop connections are available through TRM, APC, SCF, SUN, OGD, BUR, PSP, HWD, STS, FCA, BZN, SAF, YVR, BFI, PAE, SNA, YYC, ELP, TUL, SJD, SGR, DAL, SDF, MDW, AUS, MKE, IND, BNA, CMH, HPN, TEB, IAD, PBI, SJC, LAX, HNL, SLC, SEA, SFO, PDX, SMF, DFW, DEN, MSP, PHX, LAS, OAK, ORD, GEG, ATL and SGU. 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 and PIH. 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 35 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 15 minutes to 2 hours 24 minutes. The route covers a distance of 750 miles (1,207 km). There are approximately 35 weekly flights outbound and 34 return, totaling 69 flights per week in both directions.

Connecting Options and Alternatives

51 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) and Pocatello (PIH).