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Cheap flights from San Francisco 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 to Idaho Falls departing on 5/25. 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 to Idaho Falls

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from San Francisco to Idaho Falls.
Alaska Airlines Logo
8:00 am - 3:58 pmSFO-IDA
6h 58m1 stop
Alaska Airlines Logo
6:00 am - 10:30 amIDA-SFO
5h 30m1 stop
$244Alaska Airlines
Find Deal
Wed, May 7 - Tue, May 13
Delta Logo
5:05 pm - 10:55 pmSFO-IDA
4h 50m1 stop
Delta Logo
12:30 pm - 4:10 pmIDA-SFO
4h 40m1 stop
$245Delta
Find Deal
Sat, May 17 - Tue, May 20
Alaska Airlines Logo
4:49 pm - 10:36 pmSFO-IDA
4h 47m1 stop
Alaska Airlines Logo
6:00 am - 6:26 pmIDA-SFO
13h 26m2 stops
$263Alaska Airlines
Find Deal
Wed, May 7 - Tue, May 13
Alaska Airlines Logo
6:00 am - 10:34 pmSFO-IDA
15h 34m2 stops
Alaska Airlines Logo
4:20 pm - 10:11 pmIDA-SFO
6h 51m1 stop
$273Alaska Airlines
Find Deal
Thu, May 29 - Mon, Jun 2
Hawaiian Airlines Logo
2:39 pm - 10:34 pmSFO-IDA
6h 55m1 stop
Hawaiian Airlines Logo
6:00 am - 10:22 amIDA-SFO
5h 22m1 stop
$279Hawaiian Airlines
Find Deal
Wed, May 28 - Sun, Jun 8
Alaska Airlines Logo
7:24 am - 10:34 pmSFO-IDA
14h 10m2 stops
Alaska Airlines Logo
6:00 am - 10:22 amIDA-SFO
5h 22m1 stop
$298Alaska Airlines
Find Deal
Wed, May 28 - Sun, Jun 8
Alaska Airlines Logo
11:30 am - 10:39 pmSFO-IDA
10h 09m1 stop
Alaska Airlines Logo
6:13 am - 10:32 amIDA-SFO
5h 19m1 stop
$309Alaska Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 16
Hawaiian Airlines Logo
2:30 pm - 10:36 pmSFO-IDA
7h 06m1 stop
Hawaiian Airlines Logo
6:00 am - 10:30 amIDA-SFO
5h 30m1 stop
$350Hawaiian Airlines
Find Deal
Wed, Apr 30 - Thu, May 1
Delta Logo
6:05 am - 6:10 pmSFO-IDA
11h 05m2 stops
Delta Logo
6:00 am - 11:40 amIDA-SFO
6h 40m2 stops
$945Delta
Find Deal
Wed, May 28 - Sun, Jun 8
Delta Logo
8:58 am - 6:10 pmSFO-IDA
8h 12m2 stops
Delta Logo
3:04 pm - 11:12 pmIDA-SFO
9h 08m2 stops
$1,025Delta
Find Deal
Wed, May 28 - Sun, Jun 8

Delta flights from San Francisco to Idaho Falls

Our best Delta deals on San Francisco to Idaho Falls flight tickets
Delta
May 17
SFO5:05 pmSan Francisco
4h 50m
1 stop
IDA10:55 pmIdaho Falls Fanning Field
May 20
IDA12:30 pmIdaho Falls Fanning Field
4h 40m
1 stop
SFO4:10 pmSan Francisco
Delta
Apr 28
SFO1:36 pmSan Francisco
3h 39m
1 stop
IDA6:15 pmIdaho Falls Fanning Field
May 12
IDA6:50 pmIdaho Falls Fanning Field
6h 31m
1 stop
SFO12:21 amSan Francisco
Delta
Apr 20
SFO5:55 amSan Francisco
5h 31m
1 stop
IDA12:26 pmIdaho Falls Fanning Field
Apr 21
IDA6:55 pmIdaho Falls Fanning Field
6h 13m
1 stop
SFO12:08 amSan Francisco

Alaska Airlines flights from San Francisco to Idaho Falls

Our best Alaska Airlines deals on San Francisco to Idaho Falls flight tickets
Alaska Airlines
May 7
SFO8:00 amSan Francisco
6h 58m
1 stop
IDA3:58 pmIdaho Falls Fanning Field
May 13
IDA6:00 amIdaho Falls Fanning Field
5h 30m
1 stop
SFO10:30 amSan Francisco
Alaska Airlines
May 7
SFO4:49 pmSan Francisco
4h 47m
1 stop
IDA10:36 pmIdaho Falls Fanning Field
May 13
IDA6:00 amIdaho Falls Fanning Field
13h 26m
2 stops
SFO6:26 pmSan Francisco
Alaska Airlines
May 29
SFO6:00 amSan Francisco
15h 34m
2 stops
IDA10:34 pmIdaho Falls Fanning Field
Jun 2
IDA4:20 pmIdaho Falls Fanning Field
6h 51m
1 stop
SFO10:11 pmSan Francisco

See travel insights to Idaho Falls from

How to get the cheapest flight ticket from San Francisco 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 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.

When to book flights from San Francisco to Idaho Falls

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Idaho Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Idaho Falls (SFO to IDA) flight deals and tips

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

Best Price Found

$122

Fastest flight time

4h 46m

Direct flights

None

Airports in Idaho Falls

1 airport
The best one-way flight to Idaho Falls from San Francisco in the past 72 hours is $122. The best round-trip flight deal from San Francisco to Idaho Falls found on momondo in the last 72 hours is $244.
The fastest flight from San Francisco to Idaho Falls takes 4h 46m
There are no direct flights from San Francisco to Idaho Falls. Popular non-direct route for this connection is San Francisco Airport - Idaho Falls Fanning Field Airport.
There is 1 airport near Idaho Falls: Idaho Falls Fanning Field (IDA)

  • How far is San Francisco to Idaho Falls Fanning Field by plane?

    The distance between San Francisco and Idaho Falls Fanning Field is about 669.5 mi. 4h 47m is a normal flight duration for this route.

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

    Prices for flights from San Francisco Airport to Idaho Falls Fanning Field Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Idaho Falls Fanning Field Airport.

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

    The travel and health documents required for your trip to Idaho Falls Fanning Field Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho Falls Fanning Field Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from San Francisco to Idaho Falls?


Best airlines flying from San Francisco to Idaho Falls

Compare and see reviews for airlines that fly from San Francisco to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $246Free CancellationRating
8.0
7,917 reviews
Search Delta flights
Alaska AirlinesPriceFrom $284Free CancellationRating
8.0
9,882 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $387Free CancellationRating
7.4
8,667 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 to Idaho Falls?

It is quick and easy to find San Francisco to Idaho Falls flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Idaho Falls that suits you.

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

momondo does allow users to show only those flights to Idaho Falls from San Francisco which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Idaho Falls from San Francisco.

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

Yes momondo offers price alerts on flights to Idaho Falls from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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