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Cheap flights from San Francisco Bay Area to Idaho Falls from $122

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco Bay Area to Idaho Falls departing on 10/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Francisco Bay Area to Idaho Falls

Cheap round-trip flights

Multiple Airlines Logo
10:37 pm - 4:14 pmSFO-IDA
16h 37m1 stop
Multiple Airlines Logo
7:40 pm - 9:22 pmIDA-SFO
26h 42m1 stop
$238Multiple Airlines
Find Deal
Thu, Oct 2 - Mon, Oct 6
Multiple Airlines Logo
10:37 pm - 4:14 pmSFO-IDA
16h 37m1 stop
Multiple Airlines Logo
10:57 pm - 9:29 amIDA-SFO
11h 32m1 stop
$240Multiple Airlines
Find Deal
Thu, Oct 2 - Fri, Oct 10
Alaska Airlines Logo
6:40 am - 3:38 pmOAK-IDA
7h 58m1 stop
Alaska Airlines Logo
4:15 pm - 12:03 amIDA-OAK
8h 48m1 stop
$242Alaska Airlines
Find Deal
Sat, Oct 11 - Sat, Oct 18
Alaska Airlines Logo
11:51 am - 11:59 pmSJC-IDA
11h 08m1 stop
Alaska Airlines Logo
3:50 pm - 10:59 pmIDA-SJC
8h 09m1 stop
$260Alaska Airlines
Find Deal
Thu, Oct 30 - Mon, Nov 10
Hawaiian Airlines Logo
9:00 am - 3:13 pmSFO-IDA
5h 13m1 stop
Hawaiian Airlines Logo
3:50 pm - 10:41 pmIDA-SFO
7h 51m1 stop
$260Hawaiian Airlines
Find Deal
Wed, Nov 5 - Mon, Nov 10
Delta Logo
4:54 pm - 10:15 pmSFO-IDA
4h 21m1 stop
Delta Logo
6:53 pm - 10:16 pmIDA-SFO
4h 23m1 stop
$267Delta
Find Deal
Tue, Oct 7 - Sat, Oct 11
Delta Logo
4:54 pm - 10:15 pmSFO-IDA
4h 21m1 stop
Delta Logo
6:53 pm - 10:16 pmIDA-SFO
4h 23m1 stop
$292Delta
Find Deal
Mon, Oct 6 - Sat, Oct 11
Hawaiian Airlines Logo
2:40 pm - 10:38 pmSFO-IDA
6h 58m1 stop
Hawaiian Airlines Logo
4:15 pm - 10:29 pmIDA-SFO
7h 14m1 stop
$295Hawaiian Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
United Airlines Logo
12:30 pm - 8:52 pmSJC-IDA
7h 22m1 stop
United Airlines Logo
5:00 am - 9:52 amIDA-SJC
5h 52m1 stop
$421United Airlines
Find Deal
Sat, Sep 27 - Tue, Sep 30
United Airlines Logo
8:45 am - 5:18 pmSJC-IDA
7h 33m1 stop
United Airlines Logo
9:41 am - 9:52 amIDA-SJC
25h 11m1 stop
$546United Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4

Alaska Airlines flights from San Francisco Bay Area to Idaho Falls

Our best Alaska Airlines deals on San Francisco Bay Area to Idaho Falls flight tickets
Alaska Airlines
Oct 11
OAK6:40 amOakland
7h 58m
1 stop
IDA3:38 pmIdaho Falls Fanning Field
Oct 18
IDA4:15 pmIdaho Falls Fanning Field
8h 48m
1 stop
OAK12:03 amOakland
$242
Find similar
Alaska Airlines
Oct 30
SJC11:51 amSan Jose
11h 08m
1 stop
IDA11:59 pmIdaho Falls Fanning Field
Nov 10
IDA3:50 pmIdaho Falls Fanning Field
8h 09m
1 stop
SJC10:59 pmSan Jose
$260
Find similar
Alaska Airlines
Mar 2
SJC3:05 pmSan Jose
6h 33m
1 stop
IDA10:38 pmIdaho Falls Fanning Field
Mar 6
IDA8:00 amIdaho Falls Fanning Field
7h 10m
1 stop
SJC2:10 pmSan Jose
$266
Find similar

Hawaiian Airlines flights from San Francisco Bay Area to Idaho Falls

Our best Hawaiian Airlines deals on San Francisco Bay Area to Idaho Falls flight tickets
Hawaiian Airlines
Nov 5
SFO9:00 amSan Francisco
5h 13m
1 stop
IDA3:13 pmIdaho Falls Fanning Field
Nov 10
IDA3:50 pmIdaho Falls Fanning Field
7h 51m
1 stop
SFO10:41 pmSan Francisco
$260
Find similar
Hawaiian Airlines
Oct 14
SFO2:40 pmSan Francisco
6h 58m
1 stop
IDA10:38 pmIdaho Falls Fanning Field
Oct 21
IDA4:15 pmIdaho Falls Fanning Field
7h 14m
1 stop
SFO10:29 pmSan Francisco
$295
Find similar
Hawaiian Airlines
Mar 2
SJC3:05 pmSan Jose
6h 33m
1 stop
IDA10:38 pmIdaho Falls Fanning Field
Mar 6
IDA8:00 amIdaho Falls Fanning Field
5h 08m
1 stop
SJC12:08 pmSan Jose
$301
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco Bay Area to Idaho Falls 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, momondo users made 832,500 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoIdaho Falls

SFO - IDA

SFOIDA

San Francisco

Thu 10/2

10:37 pm-4:14 pm

1 stop16h 37m

Idaho Falls Fanning Field

Mon 10/6

7:40 pm-9:22 pm

1 stop26h 42m

$238

San FranciscoIdaho Falls

SFO - IDA

SFOIDA

San Francisco

Thu 10/2

10:37 pm-4:14 pm

1 stop16h 37m

Idaho Falls Fanning Field

Fri 10/10

10:57 pm-9:29 am

1 stop11h 32m

$240

OaklandIdaho Falls

OAK - IDA

OAKIDA

Oakland

Sat 10/11

6:40 am-3:38 pm

1 stop7h 58m

Idaho Falls Fanning Field

Sat 10/18

4:15 pm-12:03 am

1 stop8h 48m

$242

San JoseIdaho Falls

SJC - IDA

SJCIDA

San Jose

Thu 10/30

11:51 am-11:59 pm

1 stop11h 08m

Idaho Falls Fanning Field

Mon 11/10

3:50 pm-10:59 pm

1 stop8h 09m

$260

San FranciscoIdaho Falls

SFO - IDA

SFOIDA

San Francisco

Wed 11/5

9:00 am-3:13 pm

1 stop5h 13m

Idaho Falls Fanning Field

Mon 11/10

3:50 pm-10:41 pm

1 stop7h 51m

$260

San FranciscoIdaho Falls

SFO - IDA

SFOIDA

San Francisco

Tue 10/7

4:54 pm-10:15 pm

1 stop4h 21m

Idaho Falls Fanning Field

Sat 10/11

6:53 pm-10:16 pm

1 stop4h 23m

$267

San FranciscoIdaho Falls

SFO - IDA

SFOIDA

San Francisco

Mon 10/6

4:54 pm-10:15 pm

1 stop4h 21m

Idaho Falls Fanning Field

Sat 10/11

6:53 pm-10:16 pm

1 stop4h 23m

$292

San FranciscoIdaho Falls

SFO - IDA

SFOIDA

San Francisco

Tue 10/14

2:40 pm-10:38 pm

1 stop6h 58m

Idaho Falls Fanning Field

Tue 10/21

4:15 pm-10:29 pm

1 stop7h 14m

$295

San JoseIdaho Falls

SJC - IDA

SJCIDA

San Jose

Sat 9/27

12:30 pm-8:52 pm

1 stop7h 22m

Idaho Falls Fanning Field

Tue 9/30

5:00 am-9:52 am

1 stop5h 52m

$421

San JoseIdaho Falls

SJC - IDA

SJCIDA

San Jose

Tue 9/30

8:45 am-5:18 pm

1 stop7h 33m

Idaho Falls Fanning Field

Sat 10/4

9:41 am-9:52 am

1 stop25h 11m

$546

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Idaho Falls from

How to get the cheapest flight ticket from San Francisco Bay Area to Idaho Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Idaho Falls?

If you aren’t able to travel to Idaho Falls during the month of June, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $343.

What is the cheapest day to depart on your flight to Idaho Falls?

Our data shows that Saturday is the least expensive day to fly to Idaho Falls. Tickets to fly out on this day can be as low as $382. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Idaho Falls on Sunday is $572.

What is the cheapest time of day to depart on your flight to Idaho Falls?

Our most recent data shows that the best time of day to fly to Idaho Falls is in the morning. Flights from San Francisco Bay Area to Idaho Falls during this time can be as low as $460. Try not to purchase tickets at noon because they tend to be around $537. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest San Francisco Bay Area to Idaho Falls Fanning Field flight route?

Fly from Oakland to Idaho Falls Fanning Field for the best San Francisco Bay Area - Idaho Falls Fanning Field flight prices

What cabin class options are available on San Francisco Bay Area to Idaho Falls Fanning Field flights?

There is only 1 cabin class available to choose from on San Francisco Bay Area to Idaho Falls Fanning Field flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Francisco Bay Area to Idaho Falls flights?

No. A direct flight is the cheapest option for a flight between San Francisco Bay Area to Idaho Falls.

Cheap San Francisco Bay Area to Idaho Falls flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco Bay Area to Idaho Falls

Direct flights

None
There are no direct flights from San Francisco Bay Area to Idaho Falls. There are no popular flight routes from San Francisco Bay Area to Idaho Falls.
Search flight deals

  • When did momondo last update prices for flights from San Francisco Bay Area to Idaho Falls Fanning Field Airport?

    Prices for flights from San Francisco Bay Area to Idaho Falls Fanning Field Airport refresh daily.

  • How many operators does momondo search for flights from San Francisco Bay Area to Idaho Falls Fanning Field Airport?

  • How old do you have to be to fly from San Francisco Bay Area to Idaho Falls Fanning Field Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Bay Area to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The required travel and health documents for your Idaho Falls Fanning Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Idaho Falls Fanning Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from San Francisco Bay Area to Idaho Falls?

Best airlines flying from San Francisco Bay Area to Idaho Falls

Compare and see reviews for airlines that fly from San Francisco Bay Area to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $98Free CancellationRating
7.2
699 reviews
Search Allegiant Air flights
DeltaPriceFrom $240Free CancellationRating
7.9
7,957 reviews
Search Delta flights
Alaska AirlinesPriceFrom $244Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $309Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco Bay Area to Idaho Falls?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Idaho Falls from San Francisco Bay Area.

Can I find flights from San Francisco Bay Area to Idaho Falls with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Idaho Falls from San Francisco Bay Area with this policy.

How can momondo help me find flights from San Francisco Bay Area to Idaho Falls?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Francisco Bay Area to Idaho Falls.

I’m not ready to book a flight from San Francisco Bay Area to Idaho Falls right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Francisco Bay Area to Idaho Falls flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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