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Cheap flights from California to Idaho Falls from $74

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Idaho Falls departing on 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Sun 5/19
Sun 5/26

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Easily compare round-trip flights from California to Idaho Falls

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from California to Idaho Falls by changing tabs
Allegiant Air
Jul 12
LAS12:40 pmLas Vegas Harry Reid Intl
1h 44m
IDA3:24 pmIdaho Falls Fanning Field
Jul 15
IDA10:03 pmIdaho Falls Fanning Field
1h 42m
LAS10:45 pmLas Vegas Harry Reid Intl
Delta
Jul 14
BUR7:05 amBurbank Bob Hope
4h 18m
1 stop
IDA12:23 pmIdaho Falls Fanning Field
Jul 19
IDA1:05 pmIdaho Falls Fanning Field
4h 09m
1 stop
BUR4:14 pmBurbank Bob Hope
Allegiant Air
Jun 21
SNA6:04 pmSanta Ana J. Wayne/Orange Cnty
2h 11m
IDA9:15 pmIdaho Falls Fanning Field
Jun 24
IDA4:02 pmIdaho Falls Fanning Field
2h 12m
SNA5:14 pmSanta Ana J. Wayne/Orange Cnty
Alaska Airlines
Jun 12
SJC3:41 pmSan Jose
7h 16m
1 stop
IDA11:57 pmIdaho Falls Fanning Field
Jun 19
IDA4:02 pmIdaho Falls Fanning Field
7h 36m
1 stop
SJC10:38 pmSan Jose
United Airlines
Jun 5
LAX8:35 amLos Angeles
7h 40m
1 stop
IDA5:15 pmIdaho Falls Fanning Field
Jun 9
IDA5:56 pmIdaho Falls Fanning Field
5h 17m
1 stop
LAX10:13 pmLos Angeles
American Airlines
May 27
LAS6:34 amLas Vegas Harry Reid Intl
4h 01m
1 stop
IDA11:35 amIdaho Falls Fanning Field
Jun 3
IDA12:05 pmIdaho Falls Fanning Field
4h 13m
1 stop
LAS3:18 pmLas Vegas Harry Reid Intl

Find the cheapest one-way flights from California to Idaho Falls

If you're looking for one-way flights from California to Idaho Falls, view some of our deals below provided by Allegiant Air, American Airlines and Delta
Allegiant Air
Aug 26
LAS8:00 amLas Vegas Harry Reid Intl
1h 48m
IDA10:48 amIdaho Falls Fanning Field
Delta
Jun 28
BUR5:00 pmBurbank Bob Hope
4h 17m
1 stop
IDA10:17 pmIdaho Falls Fanning Field
American Airlines
Jun 3
LAS6:34 amLas Vegas Harry Reid Intl
4h 01m
1 stop
IDA11:35 amIdaho Falls Fanning Field

Search last-minute flights to Idaho Falls from California

Find and compare round-trip flight prices for your last-minute flight from California to Idaho Falls
Allegiant Air
May 24
SNA6:09 pmSanta Ana J. Wayne/Orange Cnty
2h 08m
IDA9:17 pmIdaho Falls Fanning Field
Jun 10
IDA4:02 pmIdaho Falls Fanning Field
2h 12m
SNA5:14 pmSanta Ana J. Wayne/Orange Cnty
Alaska Airlines
May 22
LAS6:00 amLas Vegas Harry Reid Intl
7h 52m
1 stop
IDA2:52 pmIdaho Falls Fanning Field
May 29
IDA3:32 pmIdaho Falls Fanning Field
6h 58m
1 stop
LAS9:30 pmLas Vegas Harry Reid Intl
Delta
May 22
SJC6:00 amSan Jose
5h 28m
1 stop
IDA12:28 pmIdaho Falls Fanning Field
May 29
IDA7:00 pmIdaho Falls Fanning Field
5h 44m
1 stop
SJC11:44 pmSan Jose
American Airlines
May 20
LAS6:34 amLas Vegas Harry Reid Intl
4h 01m
1 stop
IDA11:35 amIdaho Falls Fanning Field
May 25
IDA12:05 pmIdaho Falls Fanning Field
4h 13m
1 stop
LAS3:18 pmLas Vegas Harry Reid Intl
United Airlines
May 24
ONT5:15 amOntario
7h 06m
1 stop
IDA1:21 pmIdaho Falls Fanning Field
May 27
IDA7:10 amIdaho Falls Fanning Field
6h 23m
1 stop
ONT12:33 pmOntario
Allegiant Air
May 20
LAS9:15 amLas Vegas Harry Reid Intl
1h 47m
IDA12:02 pmIdaho Falls Fanning Field
May 24
IDA10:07 pmIdaho Falls Fanning Field
1h 46m
LAS10:53 pmLas Vegas Harry Reid Intl

Best airlines flying from California to Idaho Falls

Compare and see reviews for airlines that fly from California to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $60Free CancellationRating
7.4
1,020 reviews
Search Allegiant Air flights
Alaska AirlinesPriceFrom $108Free CancellationRating
8.0
9,152 reviews
Search Alaska Airlines flights
DeltaPriceFrom $259Free CancellationRating
8.0
10,706 reviews
Search Delta flights
American AirlinesPriceFrom $273Free CancellationRating
7.3
14,561 reviews
Search American Airlines flights
United AirlinesPriceFrom $293Free CancellationRating
7.4
10,959 reviews
Search United Airlines flights

Allegiant Air flights from California to Idaho Falls

Our best Allegiant Air deals on California to Idaho Falls flight tickets
Allegiant Air
Jul 12
LAS12:40 pmLas Vegas Harry Reid Intl
1h 44m
IDA3:24 pmIdaho Falls Fanning Field
Jul 15
IDA10:03 pmIdaho Falls Fanning Field
1h 42m
LAS10:45 pmLas Vegas Harry Reid Intl
Allegiant Air
Jun 21
SNA6:04 pmSanta Ana J. Wayne/Orange Cnty
2h 11m
IDA9:15 pmIdaho Falls Fanning Field
Jun 24
IDA4:02 pmIdaho Falls Fanning Field
2h 12m
SNA5:14 pmSanta Ana J. Wayne/Orange Cnty
Allegiant Air
Jun 3
SNA6:09 pmSanta Ana J. Wayne/Orange Cnty
2h 08m
IDA9:17 pmIdaho Falls Fanning Field
Jun 7
IDA4:02 pmIdaho Falls Fanning Field
2h 12m
SNA5:14 pmSanta Ana J. Wayne/Orange Cnty

American Airlines flights from California to Idaho Falls

Our best American Airlines deals on California to Idaho Falls flight tickets
American Airlines
May 27
LAS6:34 amLas Vegas Harry Reid Intl
4h 01m
1 stop
IDA11:35 amIdaho Falls Fanning Field
Jun 3
IDA12:05 pmIdaho Falls Fanning Field
4h 13m
1 stop
LAS3:18 pmLas Vegas Harry Reid Intl
American Airlines
May 31
LAX7:48 pmLos Angeles
14h 47m
2 stops
IDA11:35 amIdaho Falls Fanning Field
Jun 4
IDA12:05 pmIdaho Falls Fanning Field
7h 21m
1 stop
LAX6:26 pmLos Angeles
American Airlines
Jun 20
SAN12:36 pmSan Diego
8h 07m
1 stop
IDA9:43 pmIdaho Falls Fanning Field
Jun 25
IDA1:43 pmIdaho Falls Fanning Field
9h 12m
1 stop
SAN9:55 pmSan Diego

How to get the cheapest flight ticket from California 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 airline that flies to Idaho Falls from California?

Allegiant Air. Alaska Airlines, Allegiant Air, and American Airlines are the most popular carriers operating from California to Idaho Falls

What is the cheapest California to Idaho Falls flight route?

Las Vegas Harry Reid Intl - Idaho Falls Fanning Field. Fly from Las Vegas Harry Reid Intl to Idaho Falls Fanning Field for the best California - Idaho Falls flight prices

Cheap California to Idaho Falls flight deals and tips

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

Best Price Found

$74

Fastest flight time

1h 44m

Direct flights

Tue and Sat

Airports in Idaho Falls

1 airport
The best one-way flight to Idaho Falls from California in the past 72 hours is $74. The best round-trip flight deal from California to Idaho Falls found on momondo in the last 72 hours is $105.
The fastest flight from California to Idaho Falls takes 1h 44m
Direct flights go from California to Idaho Falls on Tuesday and Saturday. The only airline offering direct flights is Allegiant Air.
There is 1 airport near Idaho Falls: Idaho Falls Fanning Field (IDA)

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

    Prices for flights from California to Idaho Falls Fanning Field Airport are updated daily.

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

  • How old do you have to be to fly from California 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 California 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 you'll need for your trip to Idaho Falls Fanning Field Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho Falls Fanning Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from California to Idaho Falls?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from California to Idaho Falls. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for California to Idaho Falls flights to just show those with flexible booking policies.

How can momondo help me find flights from California 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 California.

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

Price alerts on flights to Idaho Falls from California are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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From?
To?
Sun 5/19
Sun 5/26
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