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

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Cheap Flights from SAN to BOI starting at $79 One Way, $157 Round Trip

Prices starting at $157 for return flights and $79 for one-way flights to Boise were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 12 - Sat, Aug 15
SAN
San Diego
BOI
Boise
$157 Roundtrip, found 1 day ago
$157
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Aug 12 from San Diego to Boise, returning Sat, Aug 15, priced at $157 found 1 day ago
Wed, Sep 30 - Tue, Oct 6
SAN
San Diego
BOI
Boise
$157 Roundtrip, found 5 days ago
$157
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Wed, Sep 30 from San Diego to Boise, returning Tue, Oct 6, priced at $157 found 5 days ago
Tue, Aug 18 - Sat, Aug 22
SAN
San Diego
BOI
Boise
$161 Roundtrip, found 21 hours ago
$161
Roundtrip
found 21 hours ago
Select Southwest Airlines flight, departing Tue, Aug 18 from San Diego to Boise, returning Sat, Aug 22, priced at $161 found 21 hours ago
Thu, Oct 8 - Tue, Oct 13
SAN
San Diego
BOI
Boise
$162 Roundtrip, found 3 days ago
$162
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Oct 8 from San Diego to Boise, returning Tue, Oct 13, priced at $162 found 3 days ago
Tue, Aug 18 - Tue, Aug 25
SAN
San Diego
BOI
Boise
$164 Roundtrip, found 3 days ago
$164
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Aug 18 from San Diego to Boise, returning Tue, Aug 25, priced at $164 found 3 days ago

Hotel Ideas near Boise

Hotels In Boise

Red Lion Hotel Boise Downtowner

Red Lion Hotel Boise Downtowner

3.5 out of 5
1800 Fairview Ave Boise ID
$103 nightly
The price is $116 total per night from Jul 5 to Jul 6
$116 total
Jul 5 - Jul 6
Total with taxes and fees
Book a stay at this business-friendly hotel in Boise. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the breakfast and the helpful staff ...
6.2/10 (2,626 reviews)
"A good hotel, it was clean, not very new or modern but everything worked."

Reviewed on Jun 22, 2026

Red Lion Hotel Boise Downtowner
Hotel 43

Hotel 43

4 out of 5
981 Grove St Boise ID
$170 nightly
The price is $192 total per night from Jul 3 to Jul 4
$192 total
Jul 3 - Jul 4
Total with taxes and fees
Book a stay at this business-friendly hotel in Boise. Enjoy free WiFi, a free airport shuttle, and room service. Our guests praise the helpful staff in our reviews. ...
9.4/10 Exceptional! (555 reviews)
"Staff was friendly and helpful. Room was comfortable, especially the beds. Had everything we needed. Will stay there again."

Reviewed on Jun 21, 2026

Hotel 43
Hotel Renegade

Hotel Renegade

3.5 out of 5
1110 W Grove Street Boise ID
$136 nightly
The price is $154 total per night from Jul 2 to Jul 3
$154 total
Jul 2 - Jul 3
Total with taxes and fees
Book a stay at this business-friendly hotel in Boise. Enjoy free WiFi, 4 restaurants, and 3 bars/lounges. Popular attractions Albertsons Stadium and Boise Towne ...
9.8/10 Exceptional! (1,223 reviews)
"We stayed for one night in Boise on our way to Montana. Hotel Renegade was recommended. It was an awesome stay - we want to go back so we can spend more time in Boise to enjoy the hotel/restaurant/bar and explore the city. The hotel is well thought out with classic design elements, beautiful furniture ..."

Reviewed on Jun 22, 2026

Hotel Renegade
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

SAN to BOI Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
SAN Address & GPS
Address:
Airport Drive
San Diego CA, 92101
United States
IATA Code:
SAN
Longitude:
-117.197312
Latitude:
32.731938
Time Zone:
America/Los_Angeles
BOI Address & GPS
Address:
3201 Airport Way
Boise ID, 83705
United States
IATA Code:
BOI
Longitude:
-116.221934
Latitude:
43.569263
Time Zone:
America/Denver

Frequently asked questions

Are there non-stop flights from SAN to BOI?
If you're not a massive fan of changing planes en route, we've got good news. There are several airlines that offer nonstop flights from SAN to Boise Airport (BOI), including the likes of Alaska Airlines and Southwest Airlines.
What is the shortest flight from San Diego Airport to Boise Airport (BOI)?
The shortest flight from San Diego Airport to Boise Airport (BOI) is 4 hours and 28 minutes. Slip a few things into your hand luggage to keep you amused, like a gripping read or a portable board game.
How many hours flight from San Diego Airport to BOI?
Typically, the flight time from SAN to BOI is only 4 hours and 32 minutes. So, pack your bags and book your seat. There's nothing better than an impromptu trip.
What airlines have the most flights from San Diego Airport to Boise Airport?
Consider Southwest Airlines (WN). It's one of the airlines that advertise flights from SAN to BOI. It's also a favorite among travelers and has 49 services on this route every month. Alaska Airlines (AS) also flies from San Diego to Boise. It's another excellent choice and has 130 flights each month.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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