Idaho

$42+ Cheap flights from San Francisco Bay Area to Idaho

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BOI
nov. 18 — nov. 251
1 adult
lun. 11/18
lun. 11/25
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Cheap flight deals from San Francisco Bay Area to Idaho

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco Bay Area (zzXIH) to Idaho (USID). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 13, 2024.

Find flight deals from San Francisco Bay Area to Idaho

Cheapest flights from San Francisco Bay Area to Idaho
Explore the most affordable flight options available from San Francisco Bay Area to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 13, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 11/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/175:25 amOAK - BOI
1 stop8h 25mSpirit Airlines
jue. 12/1911:57 amBOI - OAK
1 stop9h 33mSpirit Airlines
Deal found 11/13$92
This FlightHub deal was found by Cheapflights users on 11/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/53:56 pmSJC - BOI
1 stop18h 02mSpirit Airlines
lun. 12/911:57 amBOI - SJC
1 stop20h 49mSpirit Airlines
Deal found 11/13$97
This Expedia deal was found by Cheapflights users on 11/12. 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.
vie. 12/611:15 amSJC - BOI
Nonstop1h 39mMultiple Airlines
mar. 12/103:45 pmBOI - SJC
1 stop5h 04mMultiple Airlines
Deal found 11/12$122
This Southwest deal was found by Cheapflights users on 11/12. 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.
vie. 12/612:05 pmSJC - BOI
Nonstop1h 40mSouthwest
mar. 12/1012:55 pmBOI - SJC
Nonstop1h 50mSouthwest
Deal found 11/12$158
This Delta deal was found by Cheapflights users on 11/12. 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.
mié. 12/115:14 pmOAK - BOI
1 stop6h 29mDelta
mié. 12/1811:10 amBOI - OAK
1 stop6h 06mDelta
Deal found 11/12$176
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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.
mié. 12/116:00 amOAK - GEG
1 stop4h 52mAlaska Airlines
mar. 12/175:50 pmGEG - OAK
1 stop6h 01mAlaska Airlines
Deal found 11/12$176
This Delta deal was found by Cheapflights users on 11/12. 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.
sáb. 12/75:15 pmOAK - GEG
1 stop5h 32mDelta
mar. 12/107:16 pmGEG - OAK
1 stop4h 58mDelta
Deal found 11/12$186
This Alaska Airlines deal was found by Cheapflights users on 11/13. 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.
jue. 12/511:15 amSJC - BOI
Nonstop1h 39mAlaska Airlines
lun. 12/99:31 amBOI - SJC
Nonstop2h 07mAlaska Airlines
Deal found 11/13$187
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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.
lun. 12/96:16 pmSFO - BOI
Nonstop1h 39mAlaska Airlines
mar. 12/172:47 pmBOI - SFO
1 stop8h 19mAlaska Airlines
Deal found 11/12$189
This Alaska Airlines deal was found by Cheapflights users on 11/13. 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.
mié. 12/111:21 pmSFO - GEG
2 stops9h 23mAlaska Airlines
mar. 12/1711:47 amGEG - SFO
1 stop4h 29mAlaska Airlines
Deal found 11/13$204
This Delta deal was found by Cheapflights users on 11/13. 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.
jue. 12/126:15 amSJC - BOI
1 stop6h 05mDelta
dom. 12/155:36 amBOI - SJC
1 stop5h 14mDelta
Deal found 11/13$206
This Delta deal was found by Cheapflights users on 11/11. 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.
jue. 12/51:40 pmSFO - GEG
1 stop4h 36mDelta
dom. 12/85:00 pmGEG - SFO
1 stop7h 18mDelta
Deal found 11/11$206

Find flights from San Francisco Bay Area to Idaho within your budget

Customize your flight search to find flights from San Francisco Bay Area to Idaho 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 2,744,491 searches. Data last updated noviembre 13, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OaklandBoise

OAK - BOI

OAKBOI

Oakland

mar. 12/17

5:25 am-2:50 pm

1 stop8h 25m

Boise Air Term. Gowen Fld

jue. 12/19

11:57 am-8:30 pm

1 stop9h 33m

$92

San JoseBoise

SJC - BOI

SJCBOI

San Jose

jue. 12/5

3:56 pm-10:58 am

1 stop18h 02m

Boise Air Term. Gowen Fld

lun. 12/9

11:57 am-7:46 am

1 stop20h 49m

$97

San JoseBoise

SJC - BOI

SJCBOI

San Jose

vie. 12/6

11:15 am-1:54 pm

Nonstop1h 39m

Boise Air Term. Gowen Fld

mar. 12/10

3:45 pm-7:49 pm

1 stop5h 04m

$122

OaklandSpokane

OAK - GEG

OAKGEG

Oakland

vie. 1/31

5:35 am-12:18 pm

1 stop6h 43m

Spokane

lun. 2/3

5:05 pm-11:56 pm

1 stop6h 51m

$156

San JoseBoise

SJC - BOI

SJCBOI

San Jose

vie. 1/10

6:59 pm-9:40 pm

Nonstop1h 41m

Boise Air Term. Gowen Fld

dom. 1/12

9:34 am-10:32 am

Nonstop1h 58m

$157

OaklandBoise

OAK - BOI

OAKBOI

Oakland

mar. 1/28

6:35 pm-9:10 pm

Nonstop1h 35m

Boise Air Term. Gowen Fld

mié. 1/29

7:15 am-8:15 am

Nonstop2h 00m

$158

San JoseBoise

SJC - BOI

SJCBOI

San Jose

vie. 12/6

12:05 pm-2:45 pm

Nonstop1h 40m

Boise Air Term. Gowen Fld

mar. 12/10

12:55 pm-1:45 pm

Nonstop1h 50m

$158

OaklandBoise

OAK - BOI

OAKBOI

Oakland

mié. 12/11

5:14 pm-12:43 am

1 stop6h 29m

Boise Air Term. Gowen Fld

mié. 12/18

11:10 am-4:16 pm

1 stop6h 06m

$176

OaklandSpokane

OAK - GEG

OAKGEG

Oakland

mié. 12/11

6:00 am-10:52 am

1 stop4h 52m

Spokane

mar. 12/17

5:50 pm-11:51 pm

1 stop6h 01m

$176

San JoseBoise

SJC - BOI

SJCBOI

San Jose

vie. 1/10

10:09 am-5:02 pm

1 stop5h 53m

Boise Air Term. Gowen Fld

dom. 1/12

7:15 am-12:53 pm

1 stop6h 38m

$176

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 60 results
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Best time to book a flight from San Francisco Bay Area to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from San Francisco Bay Area with our price prediction graph.
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.

Travel insights for flights from San Francisco Bay Area to Idaho

Get recent, data-driven insights about flights from San Francisco Bay Area to Idaho including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from San Francisco Bay Area to Idaho?

Currently, January is the cheapest month in which you can book a flight from San Francisco Bay Area to Idaho (average of $310). Flying from San Francisco Bay Area to Idaho in June is currently the most expensive (average of $436). 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 ID?

Find hourly flight availability from San Francisco Bay Area to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 13, 2024.

When flying from San Francisco Bay Area to Idaho, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from San Francisco Bay Area to Idaho

Explore weekly flight availability from San Francisco Bay Area to Idaho. 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 noviembre 13, 2024.

The most flights from zzXIH to USID are scheduled on a Monday (16 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (16 on average).

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated noviembre 13, 2024.
To help decide which airline to fly from San Francisco Bay Area to Idaho, see what other customers have to say about Spirit Airlines, Alaska Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
5,048 reviews

Overall

8.1

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.3

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

8.1
Very good
5,048 reviews
8.1
Very good
5,048 reviews

Overall

8.1

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.3

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

8.0
Very good
9,434 reviews
8.1
Very good
5,048 reviews

Overall

8.1

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.3

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

8.0
Very good
8,789 reviews
8.1
Very good
5,048 reviews

Overall

8.1

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.3

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

7.5
Good
2,016 reviews
8.1
Very good
5,048 reviews

Overall

8.1

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.3

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

7.4
Good
9,189 reviews
8.1
Very good
5,048 reviews

Overall

8.1

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.3

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

Related info for your journey

Find useful and relevant information for your journey from San Francisco Bay Area to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this San Francisco Bay Area to Idaho flight route?

  • What are the cheapest airlines to fly from San Francisco Bay Area to Idaho one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $45. Users have also found prices from $78 and $79 on Delta and Southwest, respectively.

  • Can I find deals for flights from San Francisco Bay Area to Idaho that include hotel bookings?

    Yes. In addition to deals on San Francisco Bay Area to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco Bay Area to Idaho?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco Bay Area to Idaho.

  • Can I find deals for business class flights from San Francisco Bay Area to Idaho?

    Yes. Cheapflights offers flight deals from San Francisco Bay Area to Idaho by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco Bay Area to Idaho?

    Currently, January is the cheapest month in which you can book a flight from San Francisco Bay Area to Idaho (average of $310). Flying from San Francisco Bay Area to Idaho in June is currently the most expensive (average of $436). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Francisco Bay Area to Idaho

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

Top 7 airlines flying from San Francisco Bay Area to Idaho

Discover the top 7 airlines that operate flights from San Francisco Bay Area to Idaho. 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 2,744,491 searches. Data last updated noviembre 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$63Average$118FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$83Average$169FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$94Average$187FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$108Average$380FlexibilityNo cancel feeOn-time75%
DeltaCheapest$156Average$459FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$177Average$486FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$183Average$309FlexibilityNo cancel feeOn-time63%
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