$74+ Cheap flights from San Francisco Bay Area to Boise (BOI)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BOI
Mar 7 — Mar 141
1 adult, Economy
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Find cheap flights from San Francisco Bay Area to Boise with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from San Francisco Bay Area to BoiseExplore the most affordable flight options available from San Francisco Bay Area to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.
Explore the most affordable flight options available from San Francisco Bay Area to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.
This Southwest deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/12:50 pm
OAK
- BOI
Nonstop1h 30m
Southwest
Tue 4/711:35 am
BOI
- OAK
Nonstop1h 45m
Southwest
Deal found 2/4![Southwest logo]()
$147
This CheapOair deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/255:01 pm
SJC
- BOI
Nonstop1h 39m
Alaska Airlines
Thu 2/2610:25 am
BOI
- SJC
Nonstop1h 53m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$147
This CheapOair deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:31 pm
SFO
- BOI
Nonstop1h 44m
Alaska Airlines
Thu 2/261:25 pm
BOI
- SFO
Nonstop2h 01m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$147
This Alaska Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/257:22 pm
SJC
- BOI
Nonstop1h 45m
Alaska Airlines
Mon 3/309:02 am
BOI
- SJC
Nonstop2h 00m
Alaska Airlines
Deal found 2/5![Alaska Airlines logo]()
$152
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/163:03 pm
SFO
- BOI
Nonstop1h 38m
Alaska Airlines
Sat 5/166:49 pm
BOI
- SFO
Nonstop1h 49m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$152
This Trip.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/610:28 am
SFO
- BOI
1 stop4h 30m
Alaska Airlines
Tue 5/126:00 am
BOI
- SFO
1 stop5h 56m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$155
This Alaska Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/255:01 pm
SJC
- BOI
Nonstop1h 39m
Alaska Airlines
Tue 3/31:00 pm
BOI
- SJC
1 stop5h 09m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$157
This Southwest deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2512:25 pm
OAK
- BOI
Nonstop1h 30m
Southwest
Thu 2/266:15 pm
BOI
- OAK
Nonstop1h 50m
Southwest
Deal found 2/3![Southwest logo]()
$162
This Alaska Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/254:59 pm
SJC
- BOI
1 stop4h 41m
Alaska Airlines
Mon 3/210:25 am
BOI
- SJC
Nonstop1h 53m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$162
This Alaska Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/106:56 pm
SFO
- BOI
Nonstop1h 44m
Alaska Airlines
Wed 4/156:04 pm
BOI
- SFO
1 stop5h 23m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$162
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/59:05 pm
SFO
- BOI
Nonstop1h 52m
United Airlines
Sun 3/88:39 am
BOI
- SFO
Nonstop2h 06m
United Airlines
Deal found 2/3![United Airlines logo]()
$163
This United Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/74:55 pm
SFO
- BOI
Nonstop1h 58m
United Airlines
Fri 4/107:03 pm
BOI
- SFO
Nonstop2h 02m
United Airlines
Deal found 2/4![United Airlines logo]()
$166
Best flights from San Francisco Bay Area to BoiseDiscover carefully curated flight deals from San Francisco Bay Area to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.
Discover carefully curated flight deals from San Francisco Bay Area to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.
This Southwest deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/12:50 pm
OAK
- BOI
Nonstop1h 30m
Southwest
Tue 4/711:35 am
BOI
- OAK
Nonstop1h 45m
Southwest
Deal found 2/4![Southwest logo]()
$147
This United Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:10 am
SFO
- BOI
Nonstop1h 56m
United Airlines
Mon 4/204:05 pm
BOI
- SFO
Nonstop2h 02m
United Airlines
Deal found 2/5![United Airlines logo]()
$147
This Alaska Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/257:22 pm
SJC
- BOI
Nonstop1h 45m
Alaska Airlines
Mon 3/309:02 am
BOI
- SJC
Nonstop2h 00m
Alaska Airlines
Deal found 2/5![Alaska Airlines logo]()
$152
This Delta deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:55 am
OAK
- BOI
1 stop5h 10m
Delta
Mon 4/612:45 pm
BOI
- OAK
1 stop4h 15m
Delta
Deal found 2/4![Delta logo]()
$167
This United Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/274:55 pm
SFO
- BOI
Nonstop1h 58m
United Airlines
Sat 5/24:20 pm
BOI
- SFO
Nonstop2h 02m
United Airlines
Deal found 2/4![United Airlines logo]()
$147
This Alaska Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/255:01 pm
SJC
- BOI
Nonstop1h 39m
Alaska Airlines
Tue 3/31:00 pm
BOI
- SJC
1 stop5h 09m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$157
This United Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/268:10 am
SFO
- BOI
Nonstop1h 56m
United Airlines
Sat 5/212:30 pm
BOI
- SFO
Nonstop2h 02m
United Airlines
Deal found 2/4![United Airlines logo]()
$147
This Southwest deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/114:15 pm
OAK
- BOI
1 stop5h 00m
Southwest
Tue 3/177:10 pm
BOI
- OAK
1 stop4h 30m
Southwest
Deal found 2/4![Southwest logo]()
$167
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/75:55 am
OAK
- BOI
1 stop5h 14m
Delta
Tue 3/106:15 pm
BOI
- OAK
1 stop6h 31m
Delta
Deal found 2/3![Delta logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:31 pm
SFO
- BOI
Nonstop1h 44m
Alaska Airlines
Mon 3/91:25 pm
BOI
- SFO
Nonstop2h 01m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$157
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/62:25 pm
SJC
- BOI
1 stop6h 31m
Delta
Mon 3/94:40 pm
BOI
- SJC
1 stop6h 37m
Delta
Deal found 2/3![Delta logo]()
$167
This Southwest deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/610:55 am
SJC
- BOI
1 stop5h 35m
Southwest
Mon 3/97:25 pm
BOI
- SJC
1 stop5h 05m
Southwest
Deal found 2/4![Southwest logo]()
$167
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:25 pm
SFO
- BOI
Nonstop1h 50m
United Airlines
Sun 4/196:15 am
BOI
- SFO
Nonstop2h 04m
United Airlines
Deal found 2/2![United Airlines logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/254:59 pm
SJC
- BOI
1 stop4h 41m
Alaska Airlines
Mon 3/210:25 am
BOI
- SJC
Nonstop1h 53m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$162
This Delta deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:40 am
SFO
- BOI
1 stop5h 22m
Delta
Sat 5/26:16 pm
BOI
- SFO
1 stop4h 59m
Delta
Deal found 2/4![Delta logo]()
$167
This Southwest deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/108:05 pm
OAK
- BOI
Nonstop1h 35m
Southwest
Wed 5/133:15 pm
BOI
- OAK
1 stop7h 50m
Southwest
Deal found 2/3![Southwest logo]()
$172
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:25 pm
SFO
- BOI
Nonstop1h 50m
United Airlines
Sun 4/196:15 am
BOI
- SFO
Nonstop2h 04m
United Airlines
Deal found 2/3![United Airlines logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:15 am
OAK
- BOI
1 stop4h 25m
Alaska Airlines
Tue 3/106:00 pm
BOI
- OAK
1 stop6h 58m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$167
This Southwest deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/72:25 pm
OAK
- BOI
Nonstop1h 30m
Southwest
Tue 3/101:25 pm
BOI
- OAK
Nonstop1h 50m
Southwest
Deal found 2/3![Southwest logo]()
$172
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:25 am
SFO
- BOI
Nonstop1h 52m
United Airlines
Wed 3/410:53 am
BOI
- SFO
Nonstop2h 06m
United Airlines
Deal found 2/3![United Airlines logo]()
$157
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/157:15 am
SJC
- BOI
1 stop7h 45m
Delta
Sat 3/218:00 am
BOI
- SJC
1 stop5h 31m
Delta
Deal found 2/2![Delta logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:30 am
SFO
- BOI
1 stop7h 38m
Alaska Airlines
Thu 2/261:25 pm
BOI
- SFO
Nonstop2h 01m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$167
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2511:45 am
SJC
- BOI
1 stop7h 30m
Delta
Tue 3/310:45 am
BOI
- SJC
1 stop6h 28m
Delta
Deal found 2/2![Delta logo]()
$177
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/59:05 pm
SFO
- BOI
Nonstop1h 52m
United Airlines
Sun 3/88:39 am
BOI
- SFO
Nonstop2h 06m
United Airlines
Deal found 2/3![United Airlines logo]()
$163
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:52 am
SFO
- BOI
1 stop3h 58m
Alaska Airlines
Wed 3/46:00 pm
BOI
- SFO
1 stop4h 55m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$171
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:15 am
SJC
- BOI
1 stop4h 56m
Delta
Mon 3/26:35 pm
BOI
- SJC
1 stop6h 24m
Delta
Deal found 2/3![Delta logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:15 am
OAK
- BOI
1 stop4h 25m
Alaska Airlines
Wed 3/41:00 pm
BOI
- OAK
1 stop4h 37m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$177
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/72:25 pm
SJC
- BOI
1 stop4h 50m
Delta
Mon 3/97:05 am
BOI
- SJC
1 stop6h 47m
Delta
Deal found 2/3![Delta logo]()
$177
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:00 am
SJC
- BOI
1 stop5h 02m
Delta
Sun 4/266:00 am
BOI
- SJC
1 stop3h 47m
Delta
Deal found 2/3![Delta logo]()
$177
This CheapOair deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/115:01 pm
SJC
- BOI
Nonstop1h 39m
Alaska Airlines
Tue 3/1710:25 am
BOI
- SJC
Nonstop1h 53m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$182
Last-minute flights from San Francisco Bay Area to BoiseDiscover last-minute flight deals from San Francisco Bay Area to Boise. Data last updated February 5, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco Bay Area to Boise. Data last updated February 5, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2512:25 pm
OAK
- BOI
Nonstop1h 30m
Southwest
Thu 2/266:15 pm
BOI
- OAK
Nonstop1h 50m
Southwest
Deal found 2/4![Southwest logo]()
$147
This CheapOair deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/255:01 pm
SJC
- BOI
Nonstop1h 39m
Alaska Airlines
Thu 2/2610:25 am
BOI
- SJC
Nonstop1h 53m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$147
This CheapOair deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:31 pm
SFO
- BOI
Nonstop1h 44m
Alaska Airlines
Thu 2/261:25 pm
BOI
- SFO
Nonstop2h 01m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$147
This Alaska Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/255:01 pm
SJC
- BOI
Nonstop1h 39m
Alaska Airlines
Tue 3/31:00 pm
BOI
- SJC
1 stop5h 09m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/254:59 pm
SJC
- BOI
1 stop4h 41m
Alaska Airlines
Mon 3/210:25 am
BOI
- SJC
Nonstop1h 53m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$162
This Delta deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2511:45 am
SJC
- BOI
1 stop5h 37m
Delta
Mon 3/25:50 am
BOI
- SJC
1 stop6h 05m
Delta
Deal found 2/5![Delta logo]()
$167
This Expedia deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:42 am
SFO
- BOI
1 stop5h 26m
Alaska Airlines
Wed 3/41:25 pm
BOI
- SFO
Nonstop2h 01m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$167
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/59:05 pm
SFO
- BOI
Nonstop1h 52m
United Airlines
Sun 3/88:39 am
BOI
- SFO
Nonstop2h 06m
United Airlines
Deal found 2/3![United Airlines logo]()
$163
This Alaska Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:31 pm
SFO
- BOI
Nonstop1h 44m
Alaska Airlines
Mon 3/91:25 pm
BOI
- SFO
Nonstop2h 01m
Alaska Airlines
Deal found 2/5![Alaska Airlines logo]()
$152
This Southwest deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/112:50 pm
OAK
- BOI
Nonstop1h 30m
Southwest
Tue 3/177:10 pm
BOI
- OAK
1 stop4h 30m
Southwest
Deal found 2/4![Southwest logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/257:22 pm
SJC
- BOI
Nonstop1h 45m
Alaska Airlines
Mon 3/309:02 am
BOI
- SJC
Nonstop2h 00m
Alaska Airlines
Deal found 2/5![Alaska Airlines logo]()
$152
This Delta deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/314:49 pm
OAK
- BOI
1 stop4h 22m
Delta
Mon 4/610:25 am
BOI
- OAK
1 stop6h 35m
Delta
Deal found 2/4![Delta logo]()
$167
One-way flights from San Francisco Bay Area to BoiseSearch for one-way flight options from San Francisco Bay Area to Boise. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
Search for one-way flight options from San Francisco Bay Area to Boise. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
This Southwest deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:50 pm
OAK
- BOI
Nonstop1h 35m
Southwest
Deal found 2/3![Southwest logo]()
$74
This Southwest deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2511:40 am
SJC
- BOI
Nonstop1h 40m
Southwest
Deal found 2/3![Southwest logo]()
$74
This CheapOair deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:31 pm
SFO
- BOI
Nonstop1h 44m
Alaska Airlines
Deal found 2/5![Alaska Airlines logo]()
$74
This Southwest deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/112:50 pm
OAK
- BOI
Nonstop1h 30m
Southwest
Deal found 2/3![Southwest logo]()
$79
This Southwest deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/123:40 pm
SJC
- BOI
Nonstop1h 40m
Southwest
Deal found 2/2![Southwest logo]()
$79
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/106:25 pm
SFO
- BOI
Nonstop1h 50m
United Airlines
Deal found 2/2![United Airlines logo]()
$79
This Delta deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/55:55 am
OAK
- BOI
1 stop5h 14m
Delta
Deal found 2/4![Delta logo]()
$84
This Delta deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:15 am
SJC
- BOI
1 stop7h 45m
Delta
Deal found 2/5![Delta logo]()
$84
This Delta deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:00 pm
SFO
- BOI
1 stop5h 57m
Delta
Deal found 2/5![Delta logo]()
$84
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:04 pm
OAK
- BOI
1 stop3h 52m
Delta
Deal found 2/3![Delta logo]()
$89
This Southwest deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:30 am
SJC
- BOI
2 stops6h 25m
Southwest
Deal found 2/4![Southwest logo]()
$89
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/105:01 pm
SFO
- BOI
1 stop4h 10m
Delta
Deal found 2/3![Delta logo]()
$89
Find flight deals from San Francisco Bay Area to Boise
Keep the following information in mind while searching for San Francisco Bay Area to Boise flight deals. Data was last updated February 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $147 (Southwest) |
One-way from | $74 (Southwest) |
Popular in | December |
Cheapest in | April |
Average price | $285 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco Bay Area to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from San Francisco Bay Area to Boise that are best for you.
Fly from
San Francisco Bay Area
Fly to
Boise
Route
Depart
Return
Price
OaklandBoise
OAK - BOI
OAKBOI
Oakland
Wed 4/1
2:50 pm-5:20 pm
Nonstop1h 30m
Boise Air Term. Gowen Fld
Tue 4/7
11:35 am-12:20 pm
Nonstop1h 45m
$147
San FranciscoBoise
SFO - BOI
SFOBOI
San Francisco
Fri 4/17
8:10 am-11:06 am
Nonstop1h 56m
Boise Air Term. Gowen Fld
Mon 4/20
4:05 pm-5:07 pm
Nonstop2h 02m
$147
San FranciscoBoise
SFO - BOI
SFOBOI
San Francisco
Mon 4/27
4:55 pm-7:53 pm
Nonstop1h 58m
Boise Air Term. Gowen Fld
Sat 5/2
4:20 pm-5:22 pm
Nonstop2h 02m
$147
San FranciscoBoise
SFO - BOI
SFOBOI
San Francisco
Sun 4/26
8:10 am-11:06 am
Nonstop1h 56m
Boise Air Term. Gowen Fld
Sat 5/2
12:30 pm-1:32 pm
Nonstop2h 02m
$147
San JoseBoise
SJC - BOI
SJCBOI
San Jose
Wed 3/25
7:22 pm-10:07 pm
Nonstop1h 45m
Boise Air Term. Gowen Fld
Mon 3/30
9:02 am-10:02 am
Nonstop2h 00m
$152
San JoseBoise
SJC - BOI
SJCBOI
San Jose
Wed 2/25
5:01 pm-7:40 pm
Nonstop1h 39m
Boise Air Term. Gowen Fld
Tue 3/3
1:00 pm-5:09 pm
1 stop5h 09m
$157
San FranciscoBoise
SFO - BOI
SFOBOI
San Francisco
Fri 3/6
7:31 pm-10:15 pm
Nonstop1h 44m
Boise Air Term. Gowen Fld
Mon 3/9
1:25 pm-2:26 pm
Nonstop2h 01m
$157
San FranciscoBoise
SFO - BOI
SFOBOI
San Francisco
Fri 4/17
6:25 pm-9:15 pm
Nonstop1h 50m
Boise Air Term. Gowen Fld
Sun 4/19
6:15 am-7:19 am
Nonstop2h 04m
$157
San FranciscoBoise
SFO - BOI
SFOBOI
San Francisco
Thu 4/16
6:25 pm-9:15 pm
Nonstop1h 50m
Boise Air Term. Gowen Fld
Sun 4/19
6:15 am-7:19 am
Nonstop2h 04m
$157
San FranciscoBoise
SFO - BOI
SFOBOI
San Francisco
Tue 3/3
8:25 am-11:17 am
Nonstop1h 52m
Boise Air Term. Gowen Fld
Wed 3/4
10:53 am-11:59 am
Nonstop2h 06m
$157
Showing 1-10 of 60 results
Best time to book a flight from San Francisco Bay Area to Boise
Have a flexible travel schedule? Discover the best time to fly to Boise from San Francisco Bay Area with our price prediction graph.
OAK-BOI
SJC-BOI
SFO-BOI
STS-BOI
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Francisco Bay Area to Boise
zzXIH-BOI
OAK-BOI
SJC-BOI
SFO-BOI
STS-BOI
What is the cheapest month to book a flight from San Francisco Bay Area to Boise?
Currently, February is the cheapest month in which you can book a flight from San Francisco Bay Area to Boise (average of $75). Flying from San Francisco Bay Area to Boise in December is currently the most expensive (average of $155). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from XIH to BOI?
Find hourly flight availability from San Francisco Bay Area to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 5, 2026.
A simple way to save on the total cost of your ticket is to fly from San Francisco Bay Area to Boise in the afternoon. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the evening.
What is the cheapest day to fly from San Francisco Bay Area to Boise?
Use this chart to determine the cheapest time to fly round-trip from San Francisco Bay Area to Boise. Price data was last updated on January 31, 2026.
Travelers seeking maximum savings on their San Francisco Bay Area to Boise flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from San Francisco Bay Area to Boise
Explore weekly flight availability from San Francisco Bay Area to Boise. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 5, 2026.
The most flights from zzXIH to BOI are scheduled on a Thursday (15 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).
Reviews of airlines servicing Boise
Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated February 5, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Hawaiian Airlines from San Francisco Bay Area to Boise by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.0
Overall
8.0
Boarding
8.1
Comfort
7.8
Food
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Entertainment
7.0
Overall
8.0
Boarding
8.1
Comfort
7.8
Food
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Entertainment
7.0
Overall
8.0
Boarding
8.1
Comfort
7.8
Food
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Entertainment
7.0
Overall
8.0
Boarding
8.1
Comfort
7.8
Food
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Avelo Airlines
Entertainment
7.0
Overall
8.0
Boarding
8.1
Comfort
7.8
Food
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Entertainment
7.0
Overall
8.0
Boarding
8.1
Comfort
7.8
Food
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Related info for your journey
Find useful and relevant information for your journey from San Francisco Bay Area to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boise?
Book flights to Boise if you plan to visit one of these locationsOntario
Meridian
Nampa
Caldwell
McCall
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Other flights to Boise
Explore flights to Boise departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 5, 2026.
Complete your trip
Complete your trip to Boise by adding a car rental and/or hotel reservation to your travel itinerary.
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San Francisco Bay Area and Boise flights
Browse other San Francisco Bay Area and Boise flight options. Last updated on February 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from San Francisco Bay Area to Boise
Discover the top 6 airlines that operate flights from San Francisco Bay Area to Boise. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$68 | Average$216 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$98 | Average$221 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$106 | Average$121 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$132 | Average$271 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$147 | Average$330 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$147 | Average$304 | FlexibilityNo cancel fee | On-time63% |