$106 Find Cheap Flights from Fresno to Idaho - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Fresno to Idaho departing on 9/20. 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.
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Cheap Flights from Fresno to Idaho

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boise
Boise1 stop$211
Idaho Falls
Idaho Falls1 stop$329
Hailey
Hailey1 stop$407
Twin Falls
Twin Falls1 stop$220
Spokane
Spokane1 stop$223
Boise
Boise1 stop$211
Idaho Falls
Idaho Falls1 stop$329
Hailey
Hailey1 stop$407
Twin Falls
Twin Falls1 stop$220
Spokane
Spokane1 stop$223

Book Cheap Fresno to Idaho Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Fresno to Idaho that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Fresno to Idaho

Thu, Oct 29 - Mon, Nov 2
Multiple Airlines Logo
8:37 am - 2:57 pm
FAT
-
BOI
5h 20m
1 stop
Multiple Airlines Logo
3:52 pm - 4:17 pm
BOI
-
FAT
25h 25m
1 stop
$211Multiple Airlines
Mon, Sep 21 - Wed, Sep 23
Alaska Airlines Logo
4:23 pm - 8:20 pm
FAT
-
BOI
26h 57m
1 stop
Alaska Airlines Logo
6:49 pm - 11:25 pm
BOI
-
FAT
5h 36m
1 stop
$223Alaska Airlines
Wed, Sep 16 - Wed, Sep 23
Alaska Airlines Logo
9:05 am - 8:20 pm
FAT
-
BOI
10h 15m
1 stop
Alaska Airlines Logo
6:49 pm - 11:25 pm
BOI
-
FAT
5h 36m
1 stop
$223Alaska Airlines
Thu, Nov 12 - Sun, Nov 15
Multiple Airlines Logo
8:39 am - 2:57 pm
FAT
-
BOI
5h 18m
1 stop
Multiple Airlines Logo
3:52 pm - 9:49 am
BOI
-
FAT
18h 57m
1 stop
$255Multiple Airlines
Tue, Aug 25 - Fri, Aug 28
United Airlines Logo
10:06 am - 4:39 pm
FAT
-
JAC
5h 33m
1 stop
United Airlines Logo
8:05 am - 11:38 am
JAC
-
FAT
4h 33m
1 stop
$299United Airlines
Sat, Sep 19 - Wed, Sep 23
United Airlines Logo
12:02 pm - 7:16 pm
FAT
-
GEG
7h 14m
1 stop
United Airlines Logo
1:37 pm - 9:02 pm
GEG
-
FAT
7h 25m
1 stop
$307United Airlines
Thu, Sep 10 - Mon, Sep 14
Delta Logo
5:19 pm - 9:55 pm
FAT
-
GEG
4h 36m
1 stop
Delta Logo
5:24 am - 11:51 am
GEG
-
FAT
6h 27m
1 stop
$322Delta
Tue, Aug 25 - Sat, Aug 29
Delta Logo
6:13 am - 12:24 pm
FAT
-
GEG
6h 11m
1 stop
Delta Logo
5:30 am - 11:43 am
GEG
-
FAT
6h 13m
1 stop
$323Delta
Thu, Aug 27 - Thu, Aug 27
Southwest Logo
5:20 am - 10:15 am
FAT
-
BOI
3h 55m
1 stop
Southwest Logo
3:45 pm - 10:05 pm
BOI
-
FAT
7h 20m
1 stop
$325Southwest
Tue, Sep 1 - Thu, Sep 3
Southwest Logo
5:30 am - 1:40 pm
FAT
-
BOI
7h 10m
2 stops
Southwest Logo
6:30 am - 9:50 am
BOI
-
FAT
4h 20m
1 stop
$326Southwest
Booking Insights

KAYAK's insights & trends for Fresno to Idaho flights

Get data-powered insights and trends into flights from Fresno to Idaho to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Fresno to Idaho?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Fresno to Idaho departing in October.

Flight prices are below average for this route right now.

Flights to Idaho from Fresno usually cost between $346 and $428 in October.
The lowest price found in the past 5 days was $211 on Multiple Airlines (Oct 29-Nov 2).

What is the cheapest month to fly from Fresno to Idaho?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Fresno to Idaho, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Fresno to Idaho is January, when tickets cost $306 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $452 and $445 respectively.

Good to know

Low season

March

Cheapest flight

$106
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly and prices are also 26% lower on average.
Flight from Fresno to Idaho Falls

FAQs - booking Idaho flights

  • How does KAYAK find such low prices on flights from Fresno to Idaho?

    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 Fresno to Idaho.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Fresno to Idaho?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Fresno to Idaho 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 Fresno to Idaho?

    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 from Fresno to Idaho with an airline and back with another airline.

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

    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 from Fresno to Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Fresno to Idaho

 
See real verified KAYAK customer reviews for airlines flying from Fresno to Idaho. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Fresno to Idaho? 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
SouthwestOverall score based on 4230 reviews
8.6Crew
7.5Entertainment
8.1Boarding
7.0Food
8.0Comfort
Airline reviews

Red eye from San Diego. Temperature of the cabin was way too warm and the air duct flowed very little air.

6.0 GoodGordon, Jul 2026
SAN - MCO
Read more Southwest reviews

Red eye from San Diego. Temperature of the cabin was way too warm and the air duct flowed very little air.

I think Southwest is the number one airline that anyone can fly I have flown for the first time Frontier and what a joke and their customer service United was a very strange experience I'm only sticking to Southwest from here on out for sure

Great job Southwest! My family doesn't fly often but we felt safe the whole time.

Flight was delayed, full flight and I had to change gates. Southwest flights are always late later in the day.

Was fine, delayed and feels like southwest is always late

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

Delayed flight, lack of information, boarding process is a mess as is the carryon luggage causing issues when leaving the plane….just a poor experience.

We got exit row seats both flights. Everything was running on time

I always know what to expect with Southwest - friendly crew, on time departure, app that works great! I appreciate having free baggage, and the in-flight entertainment passes the time.

They could have served us 🍺 drinks, said there was turbulence, I must have been on a different plain flight felt pretty smooth to me. ✈️

No negatives. Crew was great, flight was on time and there were no crazy passengers. 🤩

No headphones provided. No gf food. Only 1 beverage cart run sAN to HNL. Rarely saw crew members

Everything was excellent. It always is with Alaska Airlines. Thank you. 😊

Flight was on time. Crew was helping & seat were comfortable.

The flight was good, but your car partner, Wisecars, was worse thane awful. They didn't have an agent nor had they inform me which car rental they were supposed to have issued a voucher.

My flight was delayed. But it was during holidays so you kind of expect things like that to happen. I am not a frequently flyer so I am OK with that. But none the less, once the flight started, it seemed to me like it went fast. 😊

I appreciated that the two flights were on-time, smooth, and stress free.

Cheerful crew, arrived early, but did have to wait for a gate because of that. But it was a pleasant flight.

No leg room but flight is smooth flying. Pretzels really?

Our flight was overbooked so we took the offer and flew home the next day on first class seating. It is a 90 minute flight, it was comfy and quickly executed in all respects. Deplaning was quick and luggage delivered quickly.

Delta is always late. Ruined our first day of a short vacation. Timing is important. We pay to stay on an itinerary

Seats were not bad enough and uncomfortable good legroom in the emergency exit row we were in, but we were forbidden to hold my grandson on my lap for a little while, and the stewardess passed us saying it was against regulations which makes little or no sense when you’re 36,000 feet. The food snacks were really bad. Tasteless tasted like wallpaper, but we’re supposed to be protein bars, and the announcements were all completely incoherent because of the noise of the airplane and the lowness and crackly nature of the PA system.. this was disgraceful. No one in our party could understand a word of what the captain or the flight attendant were saying —not a word! The landing was a little hairy in a pretty stiff crosswind -we bounced before the plane stabilized on the runway

Flight team was great and we even arrived ahead of plan!

First The flight got delayed because one of the crew members was late and we couldn’t board until she arrived. Then we all boarded and got held in the tarmac for another 30 min.

I missed the flight because the Minneapolis flight was 49 minutes LATE, and the Boise flight LEFT 24 minutes EARLY!

Crew was absolutely fantastic and we’re so welcoming and friendly ❤️

It was as good as it could be. Flying is not a pleasant experience these days.

Very good flight. Crew was great. No issues and we even arrived early.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Having to up charge for a seat assignment is not good. Delta can do better

Flight was late, the only reason I almost missed my flight was that my connection was also late.

Baggage claim signs were not updated with my flight information, so I had to guess. The app wasn't updated either.

It was a short, comfortable flight. It did leave an hour late due to the pilot having to be replaced (family emergency) but that didn’t inconvenience myself & my friend. The situation was explained, eventually.

UA594 was delayed multiple times. I ended up getting picked up so I can make it in time for work 6AM on Monday, 7/6/2026

Boarded from a very small gate at LAX. Staff at gate had us line up, then waited 25 minutes to board without a word of explanation. Plane arrived on time then waited 20 minutes for a plane to vacate our gate. Majority of bags arrived after 15 minutes but it took an hour for a small number of remaining bags to be off-loaded despite my “priority” bag tag.

Great staff. Clean plane, but we were delayed for more than an hour due to maintenance issues and had to board another plane.

Lost one piece of luggage even though I checked in 2.5 hours before the flight

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

It was fine. Everything ran on time, crew was great.

Everything you need to know for your flight from Fresno to Idaho

Information on your arrival and departure airports