Cheap flights from Boise to San Diego (BOI - SAN)

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The best prices from Boise Air Term. Gowen Fld to San Diego are usually found in August or May, booked 37 days in advance, depart on a Thursday or Tuesday and return on a Thursday

How to find the cheapest flight from
Boise (BOI) to San Diego (SAN)

All the information you need to plan the best BOI to SAN flight in 2021: compare Boise to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.
BOI - SAN
Price
$162 - $240
SAN
Temperature
57.2 - 71.6 °F
SAN
Precipitation
0 - 2.3 inches

Popular in

June

High demand for flights, 17% potential price rise

Cheapest in

August

Best time to find cheap flights, 19% potential price drop

Round-trip from

$162

From Boise Air Term. Gowen Fld to San Diego

One-way from

$88

One-way flight from Boise Air Term. Gowen Fld to San Diego

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Boise to San Diego?

Users have found that booking a flight from Boise to San Diego at least 35 days early can save you up to 46% on average compared to booking a flight this week. If booking 35 days before your flight isn’t an option for you, users have found flights from Boise to San Diego for as little as $224 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $266 for flights departing within the next 3 days.

What is the cheapest day to fly round-trip from Boise to San Diego?

Users have found that flying from Boise to San Diego on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from Boise to San Diego?

August can be a great time to fly to San Diego from Boise with a flight ticket averaging about $200. Cheapflights users have found deals in the month of August for as cheap as $80. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Boise to San Diego (BOI - SAN)?

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 45% versus a flight at noon.

Cheap flights from Boise to San Diego in October, November 2021

The best prices found for BOI to SAN flights for October, November
25 Oct - 30 Oct
$153pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Alaska Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
17 Nov - 30 Nov
$156pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Delta
 
1 STOP
BOI
Boise Air Term. Gowen Fld
9 Nov - 16 Nov
$157pp
BOI
Boise Air Term. Gowen Fld
Alaska Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld

Boise Air Term. Gowen Fld to San Diego 2021 flight deals

Cheap flights to San Diego from Boise found for this year
7 Dec - 14 Dec
$146pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
United Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
7 Dec - 14 Dec
$147pp
BOI
Boise Air Term. Gowen Fld
Alaska Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
25 Oct - 30 Oct
$153pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Alaska Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld

Non-stop flights to San Diego from Boise

Save time with Boise to San Diego direct flight deals
7 Dec - 14 Dec
$147pp
BOI
Boise Air Term. Gowen Fld
Alaska Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
14 Jan - 17 Jan
$157pp
BOI
Boise Air Term. Gowen Fld
Alaska Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
7 Nov - 10 Nov
$167pp
BOI
Boise Air Term. Gowen Fld
Alaska Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld

Last minute flights from Boise to San Diego

Late deals on round-trip flights to San Diego from Boise, departing today and this week
19 Oct - 26 Oct
$219pp
BOI
Boise Air Term. Gowen Fld
Alaska Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
20 Oct - 10 Nov
$221pp
BOI
Boise Air Term. Gowen Fld
Alaska Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
19 Oct - 26 Oct
$222pp
BOI
Boise Air Term. Gowen Fld
Alaska Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Alaska Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld

One-way flights to San Diego from Boise

The cheapest one-way flights from Boise to San Diego
1:48 am - 7:40 am
United Airlines
1 Stop
6h 52m
BOI - SAN
United Airlines
$88
United
8:49 am - 1:03 pm
Delta
1 Stop
5h 14m
BOI - SAN
Delta
$98
Delta
1:00 am - 4:06 am
American Airlines
1 Stop
4h 06m
BOI - SAN
American Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Boise</span> to <span class="emphasized">San Diego</span> flights.

Flight FAQs

From Boise to San Diego

What airports do I use to fly from Boise to San Diego?

To fly from Boise to San Diego, you need to book a flight from Air Term. Gowen Fld (BOI) to San Diego (SAN). Nonstop flights to San Diego from Boise Air Term. Gowen Fld take 2h 12m on average. When it comes time to book airfare, you have a few options: there are 2 outbound flights from Air Term. Gowen Fld to San Diego offered by 6 different airlines.

Which airlines flying from Boise Air Term. Gowen Fld to San Diego have flexible cancellations due to COVID-19?

Alaska Airlines, Delta, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Boise to San Diego for under $200 on Cheapflights?

Yes, there are multiple flights from Boise to San Diego for under $200. The cheapest flight booked recently is on Multiple Airlines for just $146, but on average you can expect to pay $162.

Are there nonstop flights from Boise to San Diego for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Boise to San Diego under $200. A good price for a nonstop flight from Boise to San Diego is less than $216.

Are there last-minute flights available from Boise to San Diego for under $300?

There are currently 20+ open flights from Boise to San Diego within the next 7 days for less than $300.

How popular is this Boise to San Diego flight route?

Within the past month, 68 users have taken a look at flights from Boise Air Term. Gowen Fld to San Diego.

What are the cheapest airlines flying from Boise to San Diego round-trip?

Alaska Airlines, at $147, was found to be the cheapest airline from Boise to San Diego.Alternate airlines to your destination round-trip include Delta and United Airlines. Users have found that Alaska Airlines is 26% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Boise to San Diego one-way?

One-way options have recently been found by users for as low as $79 on Alaska Airlines. Other airlines that offer cheap prices include United Airlines from $88 and Delta from $98 one-way.

What are the most popular airlines that fly from Boise to San Diego?

Before booking your flight from Boise to San Diego check out the most popular airlines for this route: Major Airline, American Airlines or Alaska Airlines.

What are the cheapest flights from Boise to San Diego?

The cheapest flight price from Boise to San Diego is $64. On average you can expect to pay $297. The most popular route, (Boise Air Term. Gowen Fld - San Diego), can usually be booked for $156.

What are the most reliable airlines from Boise to San Diego?

Consider Japan Airlines (93%), Horizon Air (92%) or Alaska Airlines (91%) when booking your flight. These represent the most reliable airlines when flying from Boise to San Diego.

COVID Restrictions

View COVID Travel Restrictions for San Diego, CA

Do I need a COVID test to fly to San Diego from Boise?

Information is based on travel restrictions for travel to San Diego within the United States

Most visitors from Boise Air Term. Gowen Fld need to provide a negative COVID-19 test result and/or quarantine to enter San Diego.

COVID-19 testing requirements
Visitors from Boise Air Term. Gowen Fld must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to San Diego.

Quarantine requirements
Visitors from Boise Air Term. Gowen Fld are not required to quarantine after entering San Diego.

Do I need a test to fly back to Boise from San Diego?

Returning to Boise Air Term. Gowen Fld from San Diego

COVID-19 testing requirements
Visitors from San Diego must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Boise Air Term. Gowen Fld.

Quarantine requirements
Visitors from San Diego are not required to quarantine after entering Boise Air Term. Gowen Fld.

Hide COVID Travel Restrictions for San Diego, CA

Alternative routes for Boise to San Diego

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for San Diego

Things to know before you go - useful duration and weather info for your trip from Boise to San Diego.
Flight duration from BOI to SAN
2h 15m
Average temperature for October in San Diego
77.0 °F
Avg rainfall for October in San Diego
0.6 ″

Airports servicing Boise

Airports servicing San Diego

Top 4 airlines flying from Boise Air Term. Gowen Fld to San Diego

The chart below displays the airlines Cheapflights users traveling from Boise to San Diego choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
$82 $206 No cancel fee N/A
Alaska Airlines
$90 $237 No cancel fee 75%
United Airlines
$92 $208 No cancel fee 69%
American Airlines
$106 $319 No cancel fee 71%

Hourly flight availability from Boise to San Diego

See what time of day planes typically take off from Boise towards San Diego.
Morning 6 AM to noon 64% of BOI to SAN departures
Afternoon Noon to 6 PM 35% of BOI to SAN departures
Early morning Midnight to 6 AM 1% of BOI to SAN departures
Evening 6 PM to midnight 0% of BOI to SAN departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Boise to San Diego
See how many times per day planes take to the skies headed from Boise to San Diego.
Sunday
2 daily flights
Monday
3 daily flights
Tuesday
2 daily flights
Wednesday
3 daily flights
Thursday
3 daily flights
Friday
4 daily flights
Saturday
0 flights
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