$141+ Cheap flights from Idaho Falls to San Francisco (IDA - SFO)
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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — SFO
Apr 13 — Apr 201
Round-trip
1 adult, Economy
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Find cheap flights from Idaho Falls to San Francisco 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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Idaho Falls to San Francisco
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Best
Last-minute
One-way
Cheapest flights from Idaho Falls to San FranciscoExplore the most affordable flight options available from Idaho Falls to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2026.
Explore the most affordable flight options available from Idaho Falls to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1210:56 pm
IDA
- SFO
1 stop15h 33m
Multiple Airlines
Mon 6/158:43 am
SFO
- IDA
1 stop6h 25m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:21 pm
IDA
- SFO
1 stop16h 31m
Multiple Airlines
Thu 4/1611:35 am
SFO
- IDA
1 stop26h 52m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/14:43 pm
IDA
- SFO
1 stop21h 46m
Multiple Airlines
Fri 7/39:58 pm
SFO
- IDA
1 stop16h 15m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$297
This Travelocity deal was found by Cheapflights users on 3/11. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/184:14 pm
IDA
- SFO
1 stop4h 18m
Alaska Airlines
Mon 6/2210:08 pm
SFO
- IDA
1 stop13h 58m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$326
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/204:59 pm
IDA
- SFO
1 stop8h 00m
Alaska Airlines
Sat 4/259:00 am
SFO
- IDA
1 stop5h 29m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:21 pm
IDA
- SFO
1 stop16h 31m
Multiple Airlines
Sat 4/257:40 pm
SFO
- IDA
2 stops48h 51m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/45:45 am
IDA
- SFO
1 stop4h 11m
Delta
Sat 4/115:40 am
SFO
- IDA
1 stop5h 47m
Delta
Deal found 3/9![Delta logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/274:17 pm
IDA
- SFO
1 stop5h 13m
Multiple Airlines
Wed 4/292:47 pm
SFO
- IDA
2 stops53h 44m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$348
Best flights from Idaho Falls to San FranciscoDiscover carefully curated flight deals from Idaho Falls to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 14, 2026.
Discover carefully curated flight deals from Idaho Falls to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 14, 2026.
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/45:45 am
IDA
- SFO
1 stop4h 11m
Delta
Sat 4/115:40 am
SFO
- IDA
1 stop5h 47m
Delta
Deal found 3/9![Delta logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:20 pm
IDA
- SFO
2 stops22h 40m
Multiple Airlines
Fri 7/39:58 pm
SFO
- IDA
1 stop16h 15m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 3/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:48 am
IDA
- SFO
1 stop5h 34m
American Airlines
Wed 4/294:15 pm
SFO
- IDA
1 stop6h 24m
American Airlines
Deal found 3/13![American Airlines logo]()
$397
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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.
Mon 4/204:59 pm
IDA
- SFO
1 stop8h 00m
Alaska Airlines
Wed 4/2212:26 pm
SFO
- IDA
1 stop9h 14m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$421
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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.
Fri 3/275:59 pm
IDA
- SFO
1 stop7h 00m
Alaska Airlines
Tue 3/312:57 pm
SFO
- IDA
1 stop6h 55m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$441
This Delta deal was found by Cheapflights users on 3/12. 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.
Tue 3/246:55 pm
IDA
- SFO
1 stop6h 04m
Delta
Thu 4/165:40 am
SFO
- IDA
1 stop5h 46m
Delta
Deal found 3/12![Delta logo]()
$490
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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.
Tue 4/76:00 am
IDA
- SFO
1 stop5h 31m
Alaska Airlines
Thu 4/309:10 pm
SFO
- IDA
1 stop24h 30m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$481
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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.
Mon 6/14:03 pm
IDA
- SFO
2 stops18h 27m
Alaska Airlines
Fri 7/38:43 pm
SFO
- IDA
2 stops15h 23m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$490
This Orbitz deal was found by Cheapflights users on 3/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/104:14 pm
IDA
- SFO
1 stop4h 18m
Alaska Airlines
Fri 6/1210:08 pm
SFO
- IDA
2 stops16h 29m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$502
This Orbitz deal was found by Cheapflights users on 3/9. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/24:14 pm
IDA
- SFO
2 stops16h 11m
Alaska Airlines
Sun 8/910:08 pm
SFO
- IDA
1 stop13h 58m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$524
Last-minute flights from Idaho Falls to San FranciscoDiscover last-minute flight deals from Idaho Falls to San Francisco. Data last updated March 14, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho Falls to San Francisco. Data last updated March 14, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3010:13 pm
IDA
- SFO
1 stop21h 24m
Multiple Airlines
Fri 4/310:03 pm
SFO
- IDA
1 stop14h 01m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$402
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/45:45 am
IDA
- SFO
1 stop4h 11m
Delta
Sat 4/115:40 am
SFO
- IDA
1 stop5h 47m
Delta
Deal found 3/9![Delta logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:21 pm
IDA
- SFO
1 stop16h 31m
Multiple Airlines
Thu 4/1611:35 am
SFO
- IDA
1 stop26h 52m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/134:17 pm
IDA
- SFO
1 stop6h 48m
Multiple Airlines
Wed 4/157:40 pm
SFO
- IDA
2 stops48h 51m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$394
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/204:59 pm
IDA
- SFO
1 stop8h 00m
Alaska Airlines
Sat 4/259:00 am
SFO
- IDA
1 stop5h 29m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:21 pm
IDA
- SFO
1 stop16h 31m
Multiple Airlines
Sat 4/257:40 pm
SFO
- IDA
2 stops48h 51m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 3/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/244:06 pm
IDA
- SFO
1 stop6h 17m
Alaska Airlines
Fri 5/12:00 pm
SFO
- IDA
1 stop7h 40m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/274:17 pm
IDA
- SFO
1 stop5h 13m
Multiple Airlines
Wed 4/292:47 pm
SFO
- IDA
2 stops53h 44m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$348
This American Airlines deal was found by Cheapflights users on 3/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:48 am
IDA
- SFO
1 stop5h 34m
American Airlines
Wed 4/294:15 pm
SFO
- IDA
1 stop6h 24m
American Airlines
Deal found 3/13![American Airlines logo]()
$397
One-way flights from Idaho Falls to San FranciscoSearch for one-way flight options from Idaho Falls to San Francisco. Find affordable one-way fares based on user searches. Data last updated March 14, 2026.
Search for one-way flight options from Idaho Falls to San Francisco. Find affordable one-way fares based on user searches. Data last updated March 14, 2026.
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1011:20 am
IDA
- SFO
1 stop6h 03m
Delta
Deal found 3/9![Delta logo]()
$141
This Expedia deal was found by Cheapflights users on 3/12. 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.
Wed 8/54:14 pm
IDA
- SFO
1 stop4h 18m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$176
This Delta deal was found by Cheapflights users on 3/10. 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.
Sun 4/266:58 pm
IDA
- SFO
1 stop6h 01m
Delta
Deal found 3/10![Delta logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:36 pm
IDA
- SFO
1 stop22h 49m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$198
This Trip.com deal was found by Cheapflights users on 3/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/134:17 pm
IDA
- SFO
1 stop6h 48m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$199
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Sun 4/56:05 am
IDA
- SFO
1 stop7h 25m
American Airlines
Deal found 3/10![American Airlines logo]()
$233
This Expedia deal was found by Cheapflights users on 3/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/104:14 pm
IDA
- SFO
2 stops8h 43m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 3/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/54:59 pm
IDA
- SFO
2 stops16h 52m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$255
This Alaska Airlines deal was found by Cheapflights users on 3/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/264:06 pm
IDA
- SFO
2 stops24h 34m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/59:50 am
IDA
- SFO
3 stops37h 15m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$324
Find 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 March 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $259 (Kiwi.com) |
One-way from | $141 (Delta) |
Popular in | February |
Cheapest in | November |
Average price | $468 |
Cheapflights Fare Finder
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 2,558,603 searches. Data last updated March 14, 2026.
Use the filters below to find and compare flights from Idaho Falls to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Idaho FallsSan Francisco
IDA - SFO
IDASFO
Idaho Falls Fanning Field
Sat 4/4
5:45 am-8:56 am
1 stop4h 11m
San Francisco
Sat 4/11
5:40 am-12:27 pm
1 stop5h 47m
$335
Idaho FallsSan Francisco
IDA - SFO
IDASFO
Idaho Falls Fanning Field
Mon 6/1
10:20 pm-8:00 pm
2 stops22h 40m
San Francisco
Fri 7/3
9:58 pm-3:13 pm
1 stop16h 15m
$339
Idaho FallsSan Francisco
IDA - SFO
IDASFO
Idaho Falls Fanning Field
Mon 4/27
7:48 am-12:22 pm
1 stop5h 34m
San Francisco
Wed 4/29
4:15 pm-11:39 pm
1 stop6h 24m
$397
Idaho FallsSan Francisco
IDA - SFO
IDASFO
Idaho Falls Fanning Field
Mon 4/20
4:59 pm-11:59 pm
1 stop8h 00m
San Francisco
Wed 4/22
12:26 pm-10:40 pm
1 stop9h 14m
$421
Idaho FallsSan Francisco
IDA - SFO
IDASFO
Idaho Falls Fanning Field
Fri 3/27
5:59 pm-11:59 pm
1 stop7h 00m
San Francisco
Tue 3/31
2:57 pm-10:52 pm
1 stop6h 55m
$441
Idaho FallsSan Francisco
IDA - SFO
IDASFO
Idaho Falls Fanning Field
Tue 4/7
6:00 am-10:31 am
1 stop5h 31m
San Francisco
Thu 4/30
9:10 pm-10:40 pm
1 stop24h 30m
$481
Idaho FallsSan Francisco
IDA - SFO
IDASFO
Idaho Falls Fanning Field
Tue 3/24
6:55 pm-11:59 pm
1 stop6h 04m
San Francisco
Thu 4/16
5:40 am-12:26 pm
1 stop5h 46m
$490
Idaho FallsSan Francisco
IDA - SFO
IDASFO
Idaho Falls Fanning Field
Mon 6/1
4:03 pm-9:30 am
2 stops18h 27m
San Francisco
Fri 7/3
8:43 pm-1:06 pm
2 stops15h 23m
$490
Idaho FallsSan Francisco
IDA - SFO
IDASFO
Idaho Falls Fanning Field
Wed 6/10
4:14 pm-7:32 pm
1 stop4h 18m
San Francisco
Fri 6/12
10:08 pm-3:37 pm
2 stops16h 29m
$502
Idaho FallsSan Francisco
IDA - SFO
IDASFO
Idaho Falls Fanning Field
Sun 8/2
4:14 pm-7:25 am
2 stops16h 11m
San Francisco
Sun 8/9
10:08 pm-1:06 pm
1 stop13h 58m
$524
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Idaho Falls to San Francisco
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 Idaho Falls to San Francisco in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Idaho Falls-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Idaho Falls-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Idaho Falls-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Idaho Falls-San Francisco 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 Idaho Falls-San Francisco 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 Idaho Falls to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Idaho Falls with our price prediction graph.
IDA-SFO
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 Idaho Falls to San Francisco
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 March 14, 2026.
Read through reviews of airlines operating flights from Idaho Falls to San Francisco, such as Alaska Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
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.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Clara
Santa Cruz
Livermore
Roseville
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Top 2 airlines flying from Idaho Falls to San Francisco
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$240 | Average$473 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$267 | Average$468 | FlexibilityNo cancel fee | On-time75% |