$33 Cheap flights from Boise to San Diego Intl. (BOI to SAN)

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Find The Best Dates To Fly from Boise to San Diego Intl.

Amazing BOI to SAN Flight Deals

The cheapest flights to San Diego Intl. found within the past 7 days were $84 round trip and $33 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Sep 7 - Tue, Sep 10
BOI
Boise
SAN
San Diego
$84 Roundtrip, found 1 day ago
$84
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sat, Sep 7 from Boise to San Diego, returning Tue, Sep 10, priced at $84 found 1 day ago
Sat, Jun 1 - Tue, Jun 4
BOI
Boise
SAN
San Diego
$86 Roundtrip, found 2 days ago
$86
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Sat, Jun 1 from Boise to San Diego, returning Tue, Jun 4, priced at $86 found 2 days ago
Tue, Jun 4 - Wed, Jun 5
BOI
Boise
SAN
San Diego
$89 Roundtrip, found 5 days ago
$89
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Tue, Jun 4 from Boise to San Diego, returning Wed, Jun 5, priced at $89 found 5 days ago
Sat, Sep 14 - Sat, Sep 21
BOI
Boise
SAN
San Diego
$91 Roundtrip, found 1 day ago
$91
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sat, Sep 14 from Boise to San Diego, returning Sat, Sep 21, priced at $91 found 1 day ago
Sat, Jun 1 - Tue, Jun 4
BOI
Boise
SAN
San Diego
$93 Roundtrip, found 2 days ago
$93
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Sat, Jun 1 from Boise to San Diego, returning Tue, Jun 4, priced at $93 found 2 days ago
Tue, May 28 - Wed, May 29
BOI
Boise
SAN
San Diego
$95 Roundtrip, found 23 hours ago
$95
Roundtrip
found 23 hours ago
Select Spirit Airlines flight, departing Tue, May 28 from Boise to San Diego, returning Wed, May 29, priced at $95 found 23 hours ago
Sat, Sep 14 - Sat, Sep 21
BOI
Boise
SAN
San Diego
$98 Roundtrip, found 1 day ago
$98
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sat, Sep 14 from Boise to San Diego, returning Sat, Sep 21, priced at $98 found 1 day ago
Tue, May 28 - Sat, Jun 1
BOI
Boise
SAN
San Diego
$102 Roundtrip, just found
$102
Roundtrip
just found
Select Spirit Airlines flight, departing Tue, May 28 from Boise to San Diego, returning Sat, Jun 1, priced at $102 just found
Tue, May 28 - Wed, Jun 5
BOI
Boise
SAN
San Diego
$103 Roundtrip, found 6 days ago
$103
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Tue, May 28 from Boise to San Diego, returning Wed, Jun 5, priced at $103 found 6 days ago
Sat, Jun 1 - Tue, Jun 4
BOI
Boise
SAN
San Diego
$105 Roundtrip, found 2 days ago
$105
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Sat, Jun 1 from Boise to San Diego, returning Tue, Jun 4, priced at $105 found 2 days ago

Best San Diego Intl. Flight and Hotel Packages

San Diego Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
The Sofia Hotel

The Sofia Hotel

3.5 out of 5
per person
Jul 5 - Jul 8
Roundtrip non-stop flight included
Boise (BOI) to San Diego (SAN)
Paradise Point Resort & Spa

Paradise Point Resort & Spa

4 out of 5
Save 100% on your flight
per person
Jul 5 - Jul 8
Roundtrip non-stop flight included
Boise (BOI) to San Diego (SAN)
Hyatt Vacation Club at The Welk, San Diego Area

Hyatt Vacation Club at The Welk, San Diego Area

3.5 out of 5
Save 100% on your flight
per person
Jul 5 - Jul 8
Roundtrip non-stop flight included
Boise (BOI) to San Diego (SAN)
The Horton Grand, Downtown/Gaslamp Quarter

The Horton Grand, Downtown/Gaslamp Quarter

3.5 out of 5
Save 100% on your flight
per person
Jul 5 - Jul 8
Roundtrip non-stop flight included
Boise (BOI) to San Diego (SAN)
The Rambler Motel

The Rambler Motel

3 out of 5
per person
Jul 5 - Jul 8
Roundtrip non-stop flight included
Boise (BOI) to San Diego (SAN)
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Frequently asked questions

Can I catch a flight from BOI to SAN right now?
For information on any current San Diego Airport travel advice and quarantine requirements, visit our Covid-19 Travel Advisor. Check before you book your flight, so you don’t get caught up en route.
Are there direct flights from Boise Airport (BOI) to SAN?
Multiple airlines operate nonstop flights from Boise Airport (BOI) to SAN. These include Alaska Airlines and Southwest Airlines — start with these if you’d prefer to land at San Diego County sooner rather than later.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to San Diego Intl. Airport (SAN), please visit our Customer Service Portal.
How long is the flight from BOI to San Diego Airport?
Begin your travels feeling relaxed by having a snooze and a few snacks during your flight to San Diego Airport. With an usual travel time of 4 hours and 37 minutes from Boise Airport (BOI), you’ll have more than enough time to indulge in both.
What is the flight distance from BOI to San Diego Intl. Airport (SAN)?
There’s a flight distance of 750 mi between Boise Airport and SAN. Make the most of your short plane journey to jot down all the famous places you plan to visit and how you’re going to get there. A comprehensive itinerary is key to having a stress-free vacation.
What airlines fly from Boise Airport (BOI) to San Diego Airport?
If you need to get to San Diego County from Boise, you’ll find a number of airlines offering direct flights. One of the most popular is Alaska Airlines (AS), which has 43 flights on this route each month. Don’t forget to also look up the deals available through Southwest Airlines (WN). Another popular airline, it operates 30 flights every month on the Boise to San Diego County route. Compare the two to pick up the best fare.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Southwest Airlines, Alaska Airlines or United Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Boise
Traveling To
San Diego Intl.
Shortest Flight Time
0 hours 16 mins
Earliest Departure Time
8:15AM PDT
Latest Departure Time
7:25PM PDT
Lowest Flight Price
$84

Route Info

Flight path for flights from Boise Air Terminal (Gowen Field) to San Diego International Airport.


Origin:
BOI - Boise Air Terminal (Gowen Field)
Destination:
SAN - San Diego International Airport
Distance:
973.00 miles


Discover our best flights from Boise BOI to San Diego SAN. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Boise BOI to San Diego SAN at the right price  

Airfares to San Diego SAN from Boise BOI currently cost between $84 and $105. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Boise BOI to San Diego SAN 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Boise BOI to San Diego SAN on Travelocity starting at $33. Prices and availability subject to change. Additional terms may apply. 

 

Get to San Diego SAN from Boise BOI quicker with direct flights. 

Get to San Diego faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to SAN from BOI to take around 0 hour(s) 16 min(s).  

 

Find our cheapest airfares for flights from Boise BOI to San Diego SAN

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to SAN from BOI. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Boise BOI to San Diego SAN today 

If you’re flexible about when you travel, September is usually the cheapest month to fly from Boise BOI to San Diego SAN. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to San Diego SAN from Boise BOI 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to SAN from BOI have this option.  

 

Travel with confidence when you book flights to San Diego SAN from Boise BOI with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.