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Find cheap flights from Idaho Falls to San Francisco Bay Area from $138

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to San Francisco Bay Area departing on 9/13. 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.
1 adult
0 bags
Sun 6/16
Sun 6/23

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Best San Francisco Bay Area Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

San Francisco
San Francisco1 stop$278
San Jose
San Jose2 stops$399

Good to know

Low season

July

High season

September

Cheapest flight

$138
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly with an average 72% increase in price.
Flight from Idaho Falls to San Francisco

FAQs - booking San Francisco Bay Area flights

  • How does KAYAK find such low prices on flights from Idaho Falls to San Francisco Bay Area?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho Falls to San Francisco Bay Area.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho Falls to San Francisco Bay Area?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco Bay Area from Idaho Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Idaho Falls to San Francisco Bay Area?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco Bay Area with an airline and back to Idaho Falls with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho Falls to San Francisco Bay Area?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco Bay Area from Idaho Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Idaho Falls to San Francisco Bay Area

 
Need help choosing which airline to fly with from Idaho Falls to San Francisco Bay Area? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10662 reviews
7.9Comfort
7.4Food
8.2Boarding
8.0Entertainment
8.6Crew
Airline reviews

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

6.0 GoodLane, May 2024MEM - LAX
Read more about Delta reviews

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

I didn’t like that I could not select my seat and was assigned a seat when I checked in at LAX

Great experience overall. Check in at Austin was congested as they only have about 6 check in kiosks, one was broken, and there was a lot of Spring Break travelers.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Everything was very good other than I had selected a specific seat when I booked the flight and they changed it once I checked-in the day before my flight. I was still in first class but lost my aisle seat for a window seat. Being tall, the aisle offers more comfort so I always select an aisle seat.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Crew was not friendly when I went to request a seat change.

Really impressive staff at airport and on plane, especially given how busy it was

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

Gate agent asked if I could switch seats so a family could sit together. Agent moved me to a seat in the front of the plane, no charge. It was easy. The agent did a great job.

Great seat space. However food and drink prices outrageous. Jabbing to pay for a carry on bag or stuck paying at the gate too much.

Every Allegiant Air flight I've ever taken has been delayed. This flight was delayed a full 2 hours. It was excuse after excuse after excuse. It was a flight from southern Florida. They made us board the plane on time, but made us wait for 2 hours on the tarmac. Because the engines were kept shut off, so was the air conditioning. One can only imagine how hot the air was in the cabin over those 2 hours on the tarmac, while in the hot Florida sun. Just terrible.

Actually, for the price, I'm willing to put up with a little discomfort (upright chairs) and at times inconveniences (like any airline), lack of entertainment (I can bring my own). My flight was non stop and smooth. I would fly this route again.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

Worst ever! Flight cancelled supposedly for weather even though we k ow of many others who flew into Bangor same time no problem. At the airport there was no customer service at all just refund and no possibility of rebook for 3-4 days. Aweful won’t fly with them again!!

It’s a budget airline so adjust expectations accordingly. Nothing is without a fee but such is necessary for tickets to remain so affordable.

No complaints. It’s a budget airline so can’t expect any frills.

My TSA number was missing from my ticket which shouldn’t have happened since it’s in my file. The on board flight attendant who was a male, did not want to help me put my luggage in the overhead bin and made a very rude comment and was very unpleasant. The good… the woman who fixed my ticket with the TSA number was excellent and I had extra legroom which was perfect.

Fight crew was not very attentive and the bastions were gross!

Our flight was great we left Kona earlier and got into LAX almost an 1hour earlier as well. LAX AA is in repair so to get out and found our bus to get pick up was a bit confusing.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

I can say I will not be taking this airline again any time soon. Seat were uncomfortable and too tight. Lack of chair screen and little overhead space.

Plane felt so crowded and tightly packed. The chair itself was not comfortable.

They attended to my needs as I couldn't walk and they provided a wheelchair for me.q

Poor availability of food. Cold cabin temperature. Extremely long waiting time for a flight attendant to respond to a call button signal.

2.5h delay due to unruly passenger in first class. Had to be removed from the flight. No food unless pre ordered. Didn't know we would need it because of delay.

Book cheap flights from Idaho Falls to San Francisco Bay Area

Recent round-trip flight deals

9/11Wed
1 stopAlaska Airlines
6h 46mIDA-SFO
9/20Fri
1 stopAlaska Airlines
7h 30mSFO-IDA
$278
9/12Thu
1 stopAlaska Airlines
6h 24mIDA-SFO
9/20Fri
1 stopAlaska Airlines
7h 30mSFO-IDA
$288
10/25Fri
1 stopAlaska Airlines
5h 00mIDA-SFO
10/29Tue
2 stopsAlaska Airlines
13h 12mSFO-IDA
$305
9/11Wed
2 stopsAlaska Airlines
16h 39mIDA-SFO
9/20Fri
1 stopAlaska Airlines
7h 30mSFO-IDA
$310
10/5Sat
1 stopUnited Airlines
5h 45mIDA-SFO
11/5Tue
1 stopUnited Airlines
6h 57mSFO-IDA
$338
7/31Wed
1 stopDelta
5h 47mIDA-SJC
8/3Sat
1 stopDelta
5h 23mSJC-IDA
$403
10/5Sat
1 stopUnited Airlines
5h 45mIDA-SFO
11/5Tue
2 stopsUnited Airlines
13h 32mSFO-IDA
$404
8/1Thu
1 stopDelta
5h 47mIDA-SJC
8/4Sun
1 stopDelta
4h 10mSJC-IDA
$428
9/11Wed
1 stopAmerican Airlines
9h 41mIDA-SFO
9/19Thu
1 stopAmerican Airlines
10h 42mSFO-IDA
$647
9/19Thu
1 stopAmerican Airlines
9h 47mIDA-SFO
9/22Sun
1 stopAmerican Airlines
10h 42mSFO-IDA
$651

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Recent one-way flight deals

9/13Fri
1 stopAlaska Airlines
5h 08mIDA-SFO
$138
9/12Thu
1 stopDelta
5h 59mIDA-SFO
$144
6/10Mon
1 stopDelta
3h 50mIDA-SFO
$164
6/30Sun
1 stopAlaska Airlines
5h 40mIDA-SFO
$184
6/10Mon
2 stopsAlaska Airlines
9h 27mIDA-SFO
$196
9/13Fri
2 stopsAlaska Airlines
8h 24mIDA-SFO
$199
6/30Sun
2 stopsUnited Airlines
14h 27mIDA-SFO
$260
6/23Sun
1 stopUnited Airlines
14h 47mIDA-SFO
$283
6/9Sun
1 stopUnited Airlines
14h 47mIDA-SFO
$293
5/27Mon
2 stopsAmerican Airlines
12h 33mIDA-SJC
$411

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Last minute flights from Idaho Falls to San Francisco Bay Area

Last minute flight, train and bus deals

5/21Tue
multi-stopDelta
5h 51mIDA-OAK
5/27Mon
multi-stopDelta
5h 38mOAK-IDA
$908
5/21Tue
multi-stopAlaska Airlines
30h 00mIDA-OAK
5/27Mon
multi-stopAlaska Airlines
16h 57mOAK-IDA
$1,017
5/21Tue
multi-stopAlaska Airlines
20h 28mIDA-OAK
5/27Mon
multi-stopAlaska Airlines
13h 17mOAK-IDA
$1,113

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Idaho Falls - San Francisco Bay Area Flights

Departure:

Idaho Falls (IDA)United States

Return flight deals:

San Francisco Bay Area - Idaho Falls

Cabin classes:

$753
$1,117
$861
$98