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San Francisco Bay Area

$52+ Cheap flights from Idaho to San Francisco Bay Area

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SFO
Nov 10 — Nov 171
Sun 11/10
Sun 11/17
1 adult, Economy
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Find flight deals from Idaho to San Francisco Bay Area

Cheapest flights from Idaho to San Francisco Bay Area
Explore the most affordable flight options available from Idaho to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2024.

This Priceline deal was found by Cheapflights users on 11/4. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/511:57 amBOI - OAK
1 stop7h 14mSpirit Airlines
Sat 12/75:25 amOAK - BOI
1 stop8h 25mSpirit Airlines
Deal found 11/4$90
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/810:50 pmBOI - OAK
2 stops12h 39mMultiple Airlines
Tue 12/105:25 amOAK - BOI
1 stop8h 25mMultiple Airlines
Deal found 11/4$123
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/911:57 amBOI - SJC
1 stop4h 04mSpirit Airlines
Mon 12/99:20 pmSJC - BOI
2 stops16h 30mSpirit Airlines
Deal found 11/4$127
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1811:51 amBOI - SJC
1 stop12h 49mMultiple Airlines
Thu 11/216:30 amSJC - BOI
1 stop8h 22mMultiple Airlines
Deal found 11/4$144
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Wed 12/47:00 amGEG - SFO
Nonstop2h 33mUnited Airlines
Tue 12/109:00 pmSFO - GEG
Nonstop2h 15mUnited Airlines
Deal found 11/4$157
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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 12/412:44 pmGEG - SFO
Nonstop2h 29mAlaska Airlines
Wed 12/112:23 pmSFO - GEG
1 stop8h 21mAlaska Airlines
Deal found 11/4$166
This Delta deal was found by Cheapflights users on 11/4. 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 12/47:11 pmGEG - OAK
1 stop4h 48mDelta
Tue 12/106:00 amOAK - GEG
1 stop6h 25mDelta
Deal found 11/4$176
This Delta deal was found by Cheapflights users on 11/5. 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 12/47:11 pmGEG - SFO
1 stop4h 44mDelta
Tue 12/1012:45 pmSFO - GEG
1 stop5h 55mDelta
Deal found 11/5$176
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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.
Thu 12/59:31 amBOI - SJC
Nonstop2h 07mAlaska Airlines
Sun 12/1511:15 amSJC - BOI
Nonstop1h 39mAlaska Airlines
Deal found 11/4$177
This Delta deal was found by Cheapflights users on 11/5. 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.
Mon 12/167:30 amBOI - SFO
1 stop5h 35mDelta
Wed 12/186:05 amSFO - BOI
1 stop6h 15mDelta
Deal found 11/5$196
This Delta deal was found by Cheapflights users on 11/4. 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 12/96:00 amBOI - SJC
1 stop4h 30mDelta
Mon 12/92:45 pmSJC - BOI
1 stop5h 34mDelta
Deal found 11/4$196
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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.
Sun 12/228:40 amBOI - SFO
Nonstop2h 13mAlaska Airlines
Mon 12/306:20 pmSFO - BOI
Nonstop1h 40mAlaska Airlines
Deal found 11/4$197

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

Customize your flight search to find flights from Idaho to San Francisco Bay Area 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 2,554,862 searches. Data last updated November 5, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BoiseSan Jose

BOI - SJC

BOISJC

Boise Air Term. Gowen Fld

Wed 12/4

3:45 pm-7:49 pm

1 stop5h 04m

$52

BoiseSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

Wed 1/1

8:40 am-9:53 am

Nonstop2h 13m

$79

BoiseOakland

BOI - OAK

BOIOAK

Boise Air Term. Gowen Fld

Sat 1/4

11:20 am-12:05 pm

Nonstop1h 45m

$79

BoiseSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

Wed 1/22

1:20 pm-4:21 pm

1 stop4h 01m

$88

SpokaneSan Francisco

GEG - SFO

GEGSFO

Spokane

Mon 11/25

7:00 am-9:33 am

Nonstop2h 33m

$89

BoiseOakland

BOI - OAK

BOIOAK

Boise Air Term. Gowen Fld

Thu 12/5

11:57 am-6:11 pm

1 stop7h 14m

$53

BoiseSan Jose

BOI - SJC

BOISJC

Boise Air Term. Gowen Fld

Thu 1/9

9:34 am-10:32 am

Nonstop1h 58m

$124

BoiseOakland

BOI - OAK

BOIOAK

Boise Air Term. Gowen Fld

Sun 12/22

8:03 pm-12:38 pm

2 stops17h 35m

$140

SpokaneOakland

GEG - OAK

GEGOAK

Spokane

Wed 12/4

5:05 pm-11:59 pm

1 stop6h 54m

$88

BoiseSan Jose

BOI - SJC

BOISJC

Boise Air Term. Gowen Fld

Sun 2/2

9:34 am-10:32 am

Nonstop1h 58m

$89

Flights are sorted by cheapest first

Deals found on 11/3

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

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Idaho 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 Idaho to San Francisco Bay Area

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

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

Currently, January is the cheapest month in which you can book a flight from Idaho to San Francisco Bay Area (average of $276). Flying from Idaho to San Francisco Bay Area in June is currently the most expensive (average of $381). 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 ID to XIH?

Find hourly flight availability from Idaho to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to San Francisco Bay Area as you normally would.

Weekly flight availability from Idaho to San Francisco Bay Area

Explore weekly flight availability from Idaho to San Francisco Bay Area. 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 November 5, 2024.

The most flights from USID to zzXIH are scheduled on a Monday (17 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (13 on average).

Rainfall in San Francisco Bay Area by month

Plan your trip to San Francisco Bay Area by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco Bay Area ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco Bay Area when rainfall is around 0.0 in.

Temperature in San Francisco Bay Area by month

Plan your trip to San Francisco Bay Area by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco Bay Area, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. 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 San Francisco Bay Area. Reviews last updated November 5, 2024.
See what other customers who have flown with United Airlines, Alaska Airlines and Delta from Idaho to San Francisco Bay Area have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,082 reviews

Boarding

8.3

Crew

8.7

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
5,082 reviews
Southwest
8.1
Very good
5,082 reviews

Boarding

8.3

Crew

8.7

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,421 reviews
Southwest
8.1
Very good
5,082 reviews

Boarding

8.3

Crew

8.7

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,830 reviews
Southwest
8.1
Very good
5,082 reviews

Boarding

8.3

Crew

8.7

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
9,215 reviews
Southwest
8.1
Very good
5,082 reviews

Boarding

8.3

Crew

8.7

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

WestJet
7.3
Good
2,800 reviews
Southwest
8.1
Very good
5,082 reviews

Boarding

8.3

Crew

8.7

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

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

  • Can I find flights from Idaho to San Francisco Bay Area for under $100 on Cheapflights?

    Yes, there are multiple flights from Idaho to San Francisco Bay Area for under $100. The cheapest flight booked recently is on Spirit Airlines for just $90, but on average you can expect to pay $185.

  • Are there nonstop flights from Idaho to San Francisco Bay Area for under $200 on Cheapflights?

    Cheapflights has at least 12 direct flights from Idaho to San Francisco Bay Area under $200. A good price for a nonstop flight from Idaho to San Francisco Bay Area is less than $243.

  • Are there last-minute flights available from Idaho to San Francisco Bay Area for under $200?

    There are currently 20+ open flights from Idaho to San Francisco Bay Area within the next 7 days for less than $200.

  • How popular is this Idaho to San Francisco Bay Area flight route?

    The Idaho to San Francisco Bay Area flight path was viewed by 56 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    One-way options have recently been found by users for as low as $52 on Spirit Airlines. Other airlines that offer cheap prices include Alaska Airlines from $79 and Southwest from $79 one-way.

  • What does BOI to SFO mean?

    This is defined as Boise Air Term. Gowen Fld Airport (BOI) and San Francisco Airport (SFO). Codes like San Francisco Airport are often used to just call airports uniquely. Ready for more IATA code knowledge? These are related airports for your current travel destination: San Jose Airport (SJC), Oakland Airport (OAK), Santa Rosa Sonoma County Airport (STS), Concord Buchanan Fld Airport (CCR), Napa County Airport (APC).

  • Can I find deals for flights from Idaho to San Francisco Bay Area that include extra baggage allowance?

    The amount of baggage you can bring on your Idaho to San Francisco Bay Area flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Idaho to San Francisco Bay Area with specific airlines?

    Yes, Cheapflights allows you to browse and filter Idaho to San Francisco Bay Area flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Idaho to San Francisco Bay Area that allow pets onboard?

    Many airlines flying from Idaho to San Francisco Bay Area offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Idaho to San Francisco Bay Area?

    Yes, you can often find last-minute deals on Idaho to San Francisco Bay Area flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Idaho to San Francisco Bay Area flight deals updated?

    The Idaho to San Francisco Bay Area flight deals you see on this page were last updated on 11/5.

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

    Currently, January is the cheapest month in which you can book a flight from Idaho to San Francisco Bay Area (average of $276). Flying from Idaho to San Francisco Bay Area in June is currently the most expensive (average of $381). 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.

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Top 7 airlines flying from Idaho to San Francisco Bay Area

Discover the top 7 airlines that operate flights from Idaho to San Francisco Bay Area. 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 2,554,862 searches. Data last updated November 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$80Average$169FlexibilityNo cancel feeOn-time65%
Avelo AirlinesCheapest$83Average$123FlexibilityNo cancel feeOn-timeN/A
Allegiant AirCheapest$101Average$124FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$120Average$338FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$158Average$243FlexibilityNo cancel feeOn-time63%
DeltaCheapest$161Average$424FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$163Average$390FlexibilityNo cancel feeOn-time69%
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