On this page, you can find and book flights from Boise to San Diego. The 1,213 km journey is served regularly, with approximately 20 flights per week to provide flexibility for your travel planning.
Flights on this route are operated by airlines HA and AS. Fares are constantly changing, so we recommend using the low-fare calendar and checking how to get to Boise Airport or transfer options in San Diego in advance.
The table shows direct flights Boise → San Diego on the selected date. The flight takes approximately 2 h 22 min. Regular flights are operated by Alaska Airlines and Hawaiian Airlines. Departures from Boise Air Terminal (Gowen Field) airports, arrivals at San Diego International Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Boise — San Diego by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 290 in ,, and the most expensive are around AED 462 in u. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Boise → San Diego, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 405 | low | May | AED 478 | medium | Sep | AED 386 | low |
| Feb | AED 368 | low | Jun | AED 570 | high | Oct | AED 405 | low |
| Mar | AED 589 | high | Jul | AED 607 | high | Nov | AED 552 | high |
| Apr | AED 497 | medium | Aug | AED 533 | medium | Dec | AED 589 | high |
Some values are estimated based on seasonality.
The warmest weather in San Diego occurs in August, when average highs reach 26.1°C, while January and February are considered the coolest months. March stands out with the highest rainfall—up to 77.81 mm—which is worth keeping in mind when planning your trip.
From a budget perspective, the most affordable month to travel is July, with prices starting AED 281. Ticket prices peak in April, when the minimum fare increases to AED 463.
The optimal choice for a balance of price and comfort is July: it is one of the driest and most affordable months. It is better to avoid April if you are looking to maximize your savings on ticket purchases.
Regular air service between the cities is provided by 2 airlines, with Alaska Airlines and Hawaiian Airlines being the primary carriers. There are approximately 20 flights per week on this route, including both direct options and flights with connections. You can find the detailed daily schedule and fare breakdowns in the list below; simply click on an airline's card to proceed to flight selection.
Flights Boise — San Diego depart from Boise Air Terminal (Gowen Field) and arrive at San Diego International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The distance between the cities is 1,213 km, so the travel time for a direct flight usually takes about 1 hour 45 minutes to 2 hours.
The main flights are operated by Alaska Airlines and Hawaiian Airlines, providing consistent service with about 20 flights per week.
Ticket prices are dynamic and depend on the season. You can always check the current minimum for specific dates in the low-fare calendar on this page.
All flights on this route arrive at San Diego International Airport (SAN), located in California.
The best deals are most often found when booking 1–2 months before departure. We also recommend checking nearby dates in the price dynamics chart.
Where travelers fly most — pick a route and check prices
