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Cheap flights from San Francisco Bay Area to Idaho Falls from $45

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 8/15. 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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0 bags

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Find the cheapest flights from San Francisco Bay Area to Idaho Falls

Cheap round-trip flights

Allegiant Air Logo
11:58 am - 2:50 pmOAK-IDA
1h 52mnonstop
Allegiant Air Logo
3:39 pm - 4:42 pmIDA-OAK
2h 03mnonstop
$90Allegiant Air
Find Deal
fre., aug. 22 - man., aug. 25
Logo
11:58 am - 2:50 pmOAK-IDA
1h 52mnonstop
Logo
5:41 pm - 11:27 pmIDA-OAK
6h 46m1 stop
$139
Find Deal
fre., aug. 22 - man., aug. 25
Hawaiian Airlines Logo
8:00 am - 3:20 pmSJC-IDA
6h 20m1 stop
Hawaiian Airlines Logo
6:13 am - 11:16 amIDA-SJC
6h 03m1 stop
$237Hawaiian Airlines
Find Deal
tir., sep. 9 - lør., sep. 13
Delta Logo
5:35 am - 10:39 amSFO-IDA
4h 04m1 stop
Delta Logo
6:52 pm - 10:51 pmIDA-SFO
4h 59m1 stop
$241Delta
Find Deal
ons., aug. 20 - tir., aug. 26
Delta Logo
5:55 am - 10:39 amSJC-IDA
3h 44m1 stop
Delta Logo
6:52 pm - 11:39 pmIDA-SJC
5h 47m1 stop
$258Delta
Find Deal
tir., sep. 2 - fre., sep. 5
Alaska Airlines Logo
9:39 am - 3:20 pmOAK-IDA
4h 41m1 stop
Alaska Airlines Logo
6:13 am - 10:21 amIDA-OAK
5h 08m1 stop
$289Alaska Airlines
Find Deal
ons., sep. 24 - søn., sep. 28
Alaska Airlines Logo
7:10 am - 10:39 pmSFO-IDA
14h 29m2 stops
Alaska Airlines Logo
6:00 am - 10:22 amIDA-SFO
5h 22m1 stop
$323Alaska Airlines
Find Deal
tor., sep. 25 - søn., okt. 5
Hawaiian Airlines Logo
2:33 pm - 10:38 pmOAK-IDA
7h 05m1 stop
Hawaiian Airlines Logo
6:00 am - 10:23 amIDA-OAK
5h 23m1 stop
$374Hawaiian Airlines
Find Deal
tor., okt. 9 - søn., okt. 12
United Airlines Logo
8:52 pm - 9:47 amSFO-IDA
11h 55m1 stop
United Airlines Logo
5:56 pm - 11:51 amIDA-SFO
18h 55m1 stop
$505United Airlines
Find Deal
fre., aug. 29 - fre., sep. 5
United Airlines Logo
8:52 pm - 9:47 amSFO-IDA
11h 55m1 stop
United Airlines Logo
4:15 pm - 7:19 amIDA-SFO
16h 04m2 stops
$506United Airlines
Find Deal
fre., aug. 29 - fre., sep. 5

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
Sep 9
SJC8:00 amSan Jose
6h 20m
1 stop
IDA3:20 pmIdaho Falls Fanning Field
Sep 13
IDA6:13 amIdaho Falls Fanning Field
6h 03m
1 stop
SJC11:16 amSan Jose
$237
Find similar
Hawaiian Airlines
Oct 9
OAK2:33 pmOakland
7h 05m
1 stop
IDA10:38 pmIdaho Falls Fanning Field
Oct 12
IDA6:00 amIdaho Falls Fanning Field
5h 23m
1 stop
OAK10:23 amOakland
$374
Find similar
Hawaiian Airlines
Aug 28
SFO7:00 amSan Francisco
7h 17m
1 stop
IDA3:17 pmIdaho Falls Fanning Field
Sep 4
IDA6:13 amIdaho Falls Fanning Field
5h 19m
1 stop
SFO10:32 amSan Francisco
$436
Find similar

United Airlines flights from San Francisco Bay Area to Idaho Falls

Our best United Airlines deals on San Francisco Bay Area to Idaho Falls flight tickets
United Airlines
Aug 29
SFO8:52 pmSan Francisco
11h 55m
1 stop
IDA9:47 amIdaho Falls Fanning Field
Sep 5
IDA5:56 pmIdaho Falls Fanning Field
18h 55m
1 stop
SFO11:51 amSan Francisco
$505
Find similar
United Airlines
Aug 29
SFO8:52 pmSan Francisco
11h 55m
1 stop
IDA9:47 amIdaho Falls Fanning Field
Sep 5
IDA4:15 pmIdaho Falls Fanning Field
16h 04m
2 stops
SFO7:19 amSan Francisco
$506
Find similar
United Airlines
Aug 22
SFO5:00 amSan Francisco
16h 48m
1 stop
IDA10:48 pmIdaho Falls Fanning Field
Aug 23
IDA5:00 amIdaho Falls Fanning Field
13h 45m
2 stops
SFO5:45 pmSan Francisco
$528
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 august 1, 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

OaklandIdaho Falls

OAK - IDA

OAKIDA

Oakland

fre. 8/22

11:58 am-2:50 pm

Nonstop1h 52m

Idaho Falls Fanning Field

man. 8/25

3:39 pm-4:42 pm

Nonstop2h 03m

$90

OaklandIdaho Falls

OAK - IDA

OAKIDA

Oakland

fre. 8/22

11:58 am-2:50 pm

Nonstop1h 52m

Idaho Falls Fanning Field

man. 8/25

5:41 pm-11:27 pm

1 stop6h 46m

$139

San JoseIdaho Falls

SJC - IDA

SJCIDA

San Jose

tir. 9/9

8:00 am-3:20 pm

1 stop6h 20m

Idaho Falls Fanning Field

lør. 9/13

6:13 am-11:16 am

1 stop6h 03m

$237

San FranciscoIdaho Falls

SFO - IDA

SFOIDA

San Francisco

ons. 8/20

5:35 am-10:39 am

1 stop4h 04m

Idaho Falls Fanning Field

tir. 8/26

6:52 pm-10:51 pm

1 stop4h 59m

$241

San JoseIdaho Falls

SJC - IDA

SJCIDA

San Jose

tir. 9/2

5:55 am-10:39 am

1 stop3h 44m

Idaho Falls Fanning Field

fre. 9/5

6:52 pm-11:39 pm

1 stop5h 47m

$258

OaklandIdaho Falls

OAK - IDA

OAKIDA

Oakland

ons. 9/24

9:39 am-3:20 pm

1 stop4h 41m

Idaho Falls Fanning Field

søn. 9/28

6:13 am-10:21 am

1 stop5h 08m

$289

San FranciscoIdaho Falls

SFO - IDA

SFOIDA

San Francisco

tor. 9/25

7:10 am-10:39 pm

2 stops14h 29m

Idaho Falls Fanning Field

søn. 10/5

6:00 am-10:22 am

1 stop5h 22m

$323

OaklandIdaho Falls

OAK - IDA

OAKIDA

Oakland

tor. 10/9

2:33 pm-10:38 pm

1 stop7h 05m

Idaho Falls Fanning Field

søn. 10/12

6:00 am-10:23 am

1 stop5h 23m

$374

San FranciscoIdaho Falls

SFO - IDA

SFOIDA

San Francisco

fre. 8/29

8:52 pm-9:47 am

1 stop11h 55m

Idaho Falls Fanning Field

fre. 9/5

5:56 pm-11:51 am

1 stop18h 55m

$505

San FranciscoIdaho Falls

SFO - IDA

SFOIDA

San Francisco

fre. 8/29

8:52 pm-9:47 am

1 stop11h 55m

Idaho Falls Fanning Field

fre. 9/5

4:15 pm-7:19 am

2 stops16h 04m

$506

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 January is also cheap. Prices for this month can be found on momondo for an average of $383.

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 are 1 cabin classes 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

Best Price Found

$45

Fastest flight time

1h 47m

Direct flights

Sat

Airports in Idaho Falls

1 airport
The best one-way flight to Idaho Falls from San Francisco Bay Area in the past 72 hours is $45. The best round-trip flight deal from San Francisco Bay Area to Idaho Falls found on momondo in the last 72 hours is $90.
The fastest flight from San Francisco Bay Area to Idaho Falls takes 1h 47m
Direct flights go from San Francisco Bay Area to Idaho Falls on Saturday. The only airline offering direct flights is Allegiant Air.
There is 1 airport near Idaho Falls: Idaho Falls Fanning Field (IDA)
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
702 reviews
Search Allegiant Air flights
DeltaPriceFrom $240Free CancellationRating
8.0
7,981 reviews
Search Delta flights
Alaska AirlinesPriceFrom $244Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $387Free CancellationRating
7.4
8,900 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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