$69+ Cheap flights from San Francisco to Boise (SFO - 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from San Francisco 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from San Francisco to Boise Air Term. Gowen Fld are usually found in April or January, booked 88 days in advance, depart on a Wednesday or Saturday and return on a Friday
Cheap flight deals from San Francisco to Boise
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Boise (BOI). 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 April 11, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $137 (Alaska Airlines) |
One-way from | $69 (Alaska Airlines) |
Popular in | December |
Cheapest in | April |
Average price | $217 |
Good round-trip deal | $178 or less |
Good one-way deal | $128 or less |
Find flight deals from San Francisco to Boise
Cheapest flights from San Francisco to BoiseExplore the most affordable flight options available from San Francisco to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.
Explore the most affordable flight options available from San Francisco to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.
This Alaska Airlines deal was found by Cheapflights users on 4/9. 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.
This Hawaiian Airlines deal was found by Cheapflights users on 4/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/10. 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.
This Frontier deal was found by Cheapflights users on 4/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 4/10. 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.
This United deal was found by Cheapflights users on 4/10. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Expedia deal was found by Cheapflights users on 4/10. 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.
This American Airlines deal was found by Cheapflights users on 4/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco 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 April 11, 2025.
Use the filters below to find and compare flights from San Francisco to Boise that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
San FranciscoBoise
SFO - BOI
SFOBOI
San Francisco
Wed 5/14
10:49 am-1:31 pm
Nonstop1h 42m
Boise Air Term. Gowen Fld
Sat 5/17
1:00 pm-1:44 pm
Nonstop1h 44m
San FranciscoBoise
SFO - BOI
SFOBOI
San Francisco
Tue 5/6
9:10 am-4:55 pm
1 stop6h 45m
Boise Air Term. Gowen Fld
Sat 5/10
2:41 pm-8:13 pm
1 stop6h 32m
San FranciscoBoise
SFO - BOI
SFOBOI
San Francisco
Wed 5/14
1:45 pm-6:39 pm
1 stop3h 54m
Boise Air Term. Gowen Fld
Tue 5/20
7:40 pm-12:21 am
1 stop5h 41m
San FranciscoBoise
SFO - BOI
SFOBOI
San Francisco
Thu 5/15
6:35 am-1:37 pm
1 stop6h 02m
Boise Air Term. Gowen Fld
Sun 5/18
2:27 pm-12:09 am
1 stop10h 42m
San FranciscoBoise
SFO - BOI
SFOBOI
San Francisco
Wed 5/14
12:45 pm-10:55 pm
2 stops9h 10m
Boise Air Term. Gowen Fld
Tue 5/20
12:45 pm-7:10 pm
1 stop7h 25m
San FranciscoBoise
SFO - BOI
SFOBOI
San Francisco
Mon 5/5
8:25 am-11:16 am
Nonstop1h 51m
Boise Air Term. Gowen Fld
Sat 5/10
2:00 pm-3:02 pm
Nonstop2h 02m
San FranciscoBoise
SFO - BOI
SFOBOI
San Francisco
Fri 6/13
2:30 pm-5:04 pm
Nonstop1h 34m
Boise Air Term. Gowen Fld
Sun 6/15
12:36 pm-12:24 am
1 stop12h 48m
San FranciscoBoise
SFO - BOI
SFOBOI
San Francisco
Wed 4/16
5:55 am-1:21 pm
1 stop6h 26m
Boise Air Term. Gowen Fld
Sun 4/20
1:51 pm-11:58 pm
1 stop11h 07m
San FranciscoBoise
SFO - BOI
SFOBOI
San Francisco
Tue 5/6
10:49 am-1:31 pm
Nonstop1h 42m
San FranciscoBoise
SFO - BOI
SFOBOI
San Francisco
Thu 5/15
6:35 am-1:37 pm
1 stop6h 02m
Compare providers for flights from San Francisco to Boise
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Boise in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Francisco-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Boise flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Boise flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Francisco to Boise
Have a flexible travel schedule? Discover the best time to fly to Boise from San Francisco with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from San Francisco to Boise
How far ahead should I book a flight from San Francisco to Boise?
Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Boise. Price data was last updated on April 4, 2025.
To ensure you get the cheapest price possible for a flight from San Francisco to Boise, you should look to book at least 88 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from San Francisco to Boise?
Currently, October is the cheapest month in which you can book a flight from San Francisco to Boise (average of $314). Flying from San Francisco to Boise in June is currently the most expensive (average of $419). 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 SFO to BOI?
Find hourly flight availability from San Francisco 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 April 11, 2025.
It’s optimal to fly from San Francisco to Boise in the morning. By choosing this option you can save up to 8% on the cost of your flight, compared to a flight at noon.
What is the cheapest day to fly from San Francisco to Boise?
Use this chart to determine the cheapest time to fly round-trip from San Francisco to Boise. Price data was last updated on March 30, 2025.
Travelers seeking maximum savings on their San Francisco to Boise flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from San Francisco to Boise
Explore weekly flight availability from San Francisco 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 April 11, 2025.
The most flights from SFO to BOI are scheduled on a Wednesday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 on average).
Rainfall in Boise by month
Plan your trip to Boise by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Boise 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 Boise when rainfall is around 0.2 in.
Temperature in Boise by month
Plan your trip to Boise by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Boise, 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 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 April 11, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from San Francisco to Boise have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Entertainment
Boarding
Crew
Overall
Comfort
Reviews
Cheri,Jan 2025
FAT - SEA
Food
Entertainment
Boarding
Crew
Overall
Comfort
Reviews
Cheri,Jan 2025
FAT - SEA
Food
Entertainment
Boarding
Crew
Overall
Comfort
Reviews
Cheri,Jan 2025
FAT - SEA
Food
Entertainment
Boarding
Crew
Overall
Comfort
Reviews
Cheri,Jan 2025
FAT - SEA
Food
Entertainment
Boarding
Crew
Overall
Comfort
Reviews
Cheri,Jan 2025
FAT - SEA
Food
Entertainment
Boarding
Crew
Overall
Comfort
Reviews
Cheri,Jan 2025
FAT - SEA
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Francisco to Boise
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from San Francisco to Boise
Discover the top 3 airlines that operate flights from San Francisco 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 April 11, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$68 | Average$217 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$156 | Average$258 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$158 | Average$319 | FlexibilityNo cancel fee | On-time69% |