Cheap flights from Idaho Falls to San Francisco (IDA - SFO) from $164

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 7/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IDA — SFO
May 10 — May 171

Cheap flight deals from Idaho Falls to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to San Francisco (SFO). 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 May 5, 2024.

Popular in

September

Cheapest in

June

Round-trip from

$268

One-way from

$164
High demand for flights, 40% potential price rise
Best time to find cheap flights, 77% potential price drop
From Idaho Falls Fanning Field to San Francisco
One-way flight from Idaho Falls Fanning Field to San Francisco

What is the cheapest day to fly round-trip from Idaho Falls to San Francisco?

Thursday flights are generally found to be more expensive for flights from Idaho Falls to San Francisco. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Francisco.

What is the cheapest month to fly from Idaho Falls to San Francisco?

Our data shows that June tends to be the cheapest month to fly to San Francisco from Idaho Falls. Users have commonly found prices around $511 for the month, but tickets can be as low as $56. Due to multiple factors, prepare for potentially higher prices in September.

When is the cheapest time to fly from Idaho Falls to San Francisco (IDA - SFO)?

Unlike in the morning, when flights are generally more expensive, you can save up to 38% on flights from Idaho Falls to San Francisco by exploring options for tickets in the afternoon.

Cheap Alaska Airlines flights from Idaho Falls to San Francisco

Explore cheap flight options specifically provided by Alaska Airlines for the route between Idaho Falls and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Consider these cheap Alaska Airlines flights we've found departing from Idaho Falls to San Francisco. It's recommended that users confirm their flight details before booking.
Thu 5/166:00 amIDA - SFO
1 stop6h 29mAlaska Airlines
Tue 5/216:00 amSFO - IDA
1 stop7h 52mAlaska Airlines
Deal found 5/4$640
Thu 5/166:00 amIDA - SFO
1 stop6h 29mAlaska Airlines
Tue 5/211:40 pmSFO - IDA
2 stops9h 17mAlaska Airlines
Deal found 5/4$655
Thu 5/166:00 amIDA - SFO
2 stops9h 28mAlaska Airlines
Tue 5/211:40 pmSFO - IDA
2 stops9h 17mAlaska Airlines
Deal found 5/4$786

Cheap United Airlines flights from Idaho Falls to San Francisco

Explore cheap flight options specifically provided by United Airlines for the route between Idaho Falls and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
To aid your search, here are some of the cheapest United Airlines flights we've found from Idaho Falls to San Francisco. Deals frequently update to provide users with more options.
Mon 6/35:56 pmIDA - SFO
1 stop6h 09mUnited Airlines
Mon 6/1010:35 pmSFO - IDA
2 stops17h 40mUnited Airlines
Deal found 5/4$985
Fri 5/105:56 pmIDA - SFO
1 stop6h 04mUnited Airlines
Tue 5/146:30 amSFO - IDA
1 stop6h 04mUnited Airlines
Deal found 5/4$1,057
Fri 5/105:56 pmIDA - SFO
1 stop6h 04mUnited Airlines
Tue 5/147:30 amSFO - IDA
2 stops12h 37mUnited Airlines
Deal found 5/4$1,112
Fri 5/105:56 pmIDA - SFO
1 stop6h 04mUnited Airlines
Mon 5/132:35 pmSFO - IDA
1 stop5h 32mUnited Airlines
Deal found 5/4$1,165
Fri 5/105:56 pmIDA - SFO
2 stops16h 49mUnited Airlines
Tue 5/147:30 amSFO - IDA
2 stops12h 37mUnited Airlines
Deal found 5/4$1,349

Cheap Idaho Falls to San Francisco flights in May & June 2024

Find cheap flight options from Idaho Falls to San Francisco specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Prices were last updated on May 5, 2024.
These are some of the most attractive deals on flights from Idaho Falls to San Francisco in 2024. Check back soon for alternative fares.
Thu 5/166:00 amIDA - SFO
1 stop6h 29mAlaska Airlines
Tue 5/216:00 amSFO - IDA
1 stop7h 52mAlaska Airlines
Deal found 5/4$640
Thu 5/166:00 amIDA - SFO
1 stop6h 29mAlaska Airlines
Tue 5/211:40 pmSFO - IDA
2 stops9h 17mAlaska Airlines
Deal found 5/4$655
Thu 5/166:00 amIDA - SFO
2 stops9h 28mAlaska Airlines
Tue 5/211:40 pmSFO - IDA
2 stops9h 17mAlaska Airlines
Deal found 5/4$786
Mon 6/35:56 pmIDA - SFO
1 stop6h 09mUnited Airlines
Mon 6/1010:35 pmSFO - IDA
2 stops17h 40mUnited Airlines
Deal found 5/4$985
Mon 6/37:00 pmIDA - SFO
1 stop6h 10mDelta
Mon 6/101:15 pmSFO - IDA
1 stop4h 01mDelta
Deal found 5/4$1,038
Fri 5/105:56 pmIDA - SFO
1 stop6h 04mUnited Airlines
Tue 5/146:30 amSFO - IDA
1 stop6h 04mUnited Airlines
Deal found 5/4$1,057
Fri 5/105:56 pmIDA - SFO
1 stop6h 04mUnited Airlines
Tue 5/147:30 amSFO - IDA
2 stops12h 37mUnited Airlines
Deal found 5/4$1,112
Fri 5/105:56 pmIDA - SFO
1 stop6h 04mUnited Airlines
Mon 5/132:35 pmSFO - IDA
1 stop5h 32mUnited Airlines
Deal found 5/4$1,165
Fri 5/105:56 pmIDA - SFO
2 stops16h 49mUnited Airlines
Tue 5/147:30 amSFO - IDA
2 stops12h 37mUnited Airlines
Deal found 5/4$1,349

Idaho Falls to San Francisco 2024 flight deals

Discover exclusive flight deals for travel between Idaho Falls and San Francisco in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
These are some of the most attractive deals on flights from Idaho Falls to San Francisco in 2024. Check back soon for alternative fares.
Thu 5/166:00 amIDA - SFO
1 stop6h 29mAlaska Airlines
Tue 5/216:00 amSFO - IDA
1 stop7h 52mAlaska Airlines
Deal found 5/4$640
Thu 5/166:00 amIDA - SFO
1 stop6h 29mAlaska Airlines
Tue 5/211:40 pmSFO - IDA
2 stops9h 17mAlaska Airlines
Deal found 5/4$655
Thu 5/166:00 amIDA - SFO
2 stops9h 28mAlaska Airlines
Tue 5/211:40 pmSFO - IDA
2 stops9h 17mAlaska Airlines
Deal found 5/4$786
Mon 6/35:56 pmIDA - SFO
1 stop6h 09mUnited Airlines
Mon 6/1010:35 pmSFO - IDA
2 stops17h 40mUnited Airlines
Deal found 5/4$985
Mon 6/37:00 pmIDA - SFO
1 stop6h 10mDelta
Mon 6/101:15 pmSFO - IDA
1 stop4h 01mDelta
Deal found 5/4$1,038
Fri 5/105:56 pmIDA - SFO
1 stop6h 04mUnited Airlines
Tue 5/146:30 amSFO - IDA
1 stop6h 04mUnited Airlines
Deal found 5/4$1,057
Fri 5/105:56 pmIDA - SFO
1 stop6h 04mUnited Airlines
Tue 5/147:30 amSFO - IDA
2 stops12h 37mUnited Airlines
Deal found 5/4$1,112
Fri 5/105:56 pmIDA - SFO
1 stop6h 04mUnited Airlines
Mon 5/132:35 pmSFO - IDA
1 stop5h 32mUnited Airlines
Deal found 5/4$1,165
Fri 5/105:56 pmIDA - SFO
2 stops16h 49mUnited Airlines
Tue 5/147:30 amSFO - IDA
2 stops12h 37mUnited Airlines
Deal found 5/4$1,349

Idaho Falls to San Francisco flights leaving soon

Find last-minute flight options from Idaho Falls to San Francisco for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Book one of these great deals on flights from Idaho Falls to San Francisco. Users should be sure to double check the price, date, and time of their last-minute flight.
Fri 5/105:56 pmIDA - SFO
1 stop6h 04mUnited Airlines
Tue 5/146:30 amSFO - IDA
1 stop6h 04mUnited Airlines
Deal found 5/4$1,057
Fri 5/105:56 pmIDA - SFO
1 stop6h 04mUnited Airlines
Tue 5/147:30 amSFO - IDA
2 stops12h 37mUnited Airlines
Deal found 5/4$1,112
Fri 5/105:56 pmIDA - SFO
1 stop6h 04mUnited Airlines
Mon 5/132:35 pmSFO - IDA
1 stop5h 32mUnited Airlines
Deal found 5/4$1,165
Fri 5/105:56 pmIDA - SFO
2 stops16h 49mUnited Airlines
Tue 5/147:30 amSFO - IDA
2 stops12h 37mUnited Airlines
Deal found 5/4$1,349
Fri 5/1012:05 pmIDA - SFO
2 stops8h 56mAmerican Airlines
Mon 5/136:50 pmSFO - IDA
2 stops15h 45mAmerican Airlines
Deal found 5/4$1,553

One-way flights to San Francisco from Idaho Falls

Search for one-way flight options from Idaho Falls to San Francisco. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Take a look at some of the one-way flights we've detected from Idaho Falls to San Francisco. Users can also find round-trip Idaho Falls to San Francisco flights by using the search form above.
Fri 7/127:00 pmIDA - SFO
1 stop4h 05mDelta
Deal found 5/4$164
Sun 7/286:00 amIDA - SFO
1 stop27h 15mAlaska Airlines
Deal found 5/4$287
Sun 7/145:58 pmIDA - SFO
1 stop14h 42mUnited Airlines
Deal found 5/4$289
Fri 7/125:58 pmIDA - SFO
2 stops15h 35mUnited Airlines
Deal found 5/4$319
Sun 7/284:02 pmIDA - SFO
2 stops19h 21mAlaska Airlines
Deal found 5/4$337
Sun 7/144:02 pmIDA - SFO
2 stops16h 37mAlaska Airlines
Deal found 5/4$342
Fri 7/121:36 pmIDA - SFO
3 stops22h 37mAmerican Airlines
Deal found 5/4$801

Find flights from Idaho Falls to San Francisco within your budget

Customize your flight search to find flights from Idaho Falls to San Francisco 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 2,795,183 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$640 - $1,584

Route

Depart

Return

Price

Idaho Falls Fanning FieldSan Francisco

IDA - SFO

IDASFO

Idaho Falls Fanning Field

Thu 5/16

1 stop6h 29m

San Francisco

Tue 5/21

1 stop7h 52m

$640

Idaho Falls Fanning FieldSan Francisco

IDA - SFO

IDASFO

Idaho Falls Fanning Field

Thu 5/16

1 stop6h 29m

San Francisco

Tue 5/21

2 stops9h 17m

$655

Idaho Falls Fanning FieldSan Francisco

IDA - SFO

IDASFO

Idaho Falls Fanning Field

Thu 5/16

2 stops9h 28m

San Francisco

Tue 5/21

2 stops9h 17m

$786

Idaho Falls Fanning FieldSan Francisco

IDA - SFO

IDASFO

Idaho Falls Fanning Field

Mon 6/3

1 stop6h 09m

San Francisco

Mon 6/10

2 stops17h 40m

$985

Idaho Falls Fanning FieldSan Francisco

IDA - SFO

IDASFO

Idaho Falls Fanning Field

Mon 6/3

1 stop6h 10m

San Francisco

Mon 6/10

1 stop4h 01m

$1,038

Idaho Falls Fanning FieldSan Francisco

IDA - SFO

IDASFO

Idaho Falls Fanning Field

Mon 6/3

2 stops12h 06m

San Francisco

Mon 6/10

2 stops9h 23m

$1,584

Flights are sorted by cheapest first

Deals found on 5/4

When is the cheapest time to fly from Idaho Falls to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from Idaho Falls to San Francisco. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Idaho Falls to San Francisco flight should consider departing on Friday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Francisco by month

Plan your trip from Idaho Falls to San Francisco by taking into account the cheapest months to travel. The average price of a one-way flight from Idaho Falls to San Francisco is currently $363 while a round-trip flight costs $948. Price data was last updated on April 28, 2024.

Currently, September is the cheapest month in which you can book a flight from Idaho Falls to San Francisco (average of $268). Flying from Idaho Falls to San Francisco in June is currently the most expensive (average of $384). 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.

January

$274

February

$281

March

$330

April

$306

May

$314

June

$384

July

$367

August

$298

September

$268

October

$268

November

$287

December

$268

Temperature and rainfall in San Francisco by month

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

SFO

Temperature

51.8 - 62.6 °F

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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. Reviews last updated May 5, 2024.
Read reviews from past customers who have flown Alaska Airlines, United Airlines and American Airlines from Idaho Falls to San Francisco. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,137 reviews

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

7.3

Food

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

8.1
Very good
9,137 reviews
8.1
Very good
9,137 reviews

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

7.3

Food

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

8.1
Very good
10,838 reviews
8.1
Very good
9,137 reviews

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

7.3

Food

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

7.4
Good
11,125 reviews
8.1
Very good
9,137 reviews

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

7.3

Food

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

7.3
Good
14,728 reviews
8.1
Very good
9,137 reviews

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

7.3

Food

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to San Francisco. 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 Falls to San Francisco for under $700 on Cheapflights?

    Yes, there are multiple flights from Idaho Falls to San Francisco for under $700. The cheapest flight booked recently is on Alaska Airlines for just $640, but on average you can expect to pay $948.

  • Are there last-minute flights available from Idaho Falls to San Francisco for under $1,100?

    There are currently 5+ open flights from Idaho Falls to San Francisco within the next 7 days for less than $1,100.

  • What are the cheapest airlines flying from Idaho Falls to San Francisco round-trip?

    Our cheapest airline available from Idaho Falls to San Francisco is Alaska Airlines. Our recent data shows that you can find tickets from as low as $640 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $985 and $1,038 round-trip.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $164. Alaska Airlines flights start at $287 while deals on United Airlines start at $289 one-way.

  • What does IDA to SFO mean?

    IDA stands for Idaho Falls Fanning Field Airport, while SFO stands for San Francisco Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

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

    The amount of baggage you can bring on your Idaho Falls to San Francisco 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 Falls to San Francisco with specific airlines?

    Yes, Cheapflights allows you to browse and filter Idaho Falls to San Francisco 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 Falls to San Francisco that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho Falls to San Francisco 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 Falls to San Francisco that allow pets onboard?

    Many airlines flying from Idaho Falls to San Francisco 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 Falls to San Francisco?

    Yes, you can often find last-minute deals on Idaho Falls to San Francisco 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 Falls to San Francisco flight deals updated?

    The Idaho Falls to San Francisco flight deals you see on this page were last updated on 5/4.

See more FAQs

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Alternative routes for Idaho Falls to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Idaho Falls to San Francisco

Discover the top 2 airlines that operate flights from Idaho Falls to San Francisco. 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 2,795,183 searches. Data last updated May 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$311Average$506FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$351Average$559FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Idaho Falls to San Francisco by cabin class

Find flights from Idaho Falls to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

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How does Cheapflights help users find flights from Idaho Falls to San Francisco?

When you search for this flight from Idaho Falls to San Francisco, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Idaho Falls to San Francisco?

Millions of users choose and trust Cheapflights to book the best flight deals from Idaho Falls to San Francisco for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Idaho Falls to San Francisco with no change fees?

Yes, we can. To see specific flights from Idaho Falls to San Francisco with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Idaho Falls to San Francisco become cheaper?

Yes! Start tracking prices for Idaho Falls to San Francisco flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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