FAT - IDA

$123 Find Cheap Flights from Fresno to Idaho Falls

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 Falls departing on 9/9. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho Falls

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Fresno to Idaho Falls, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Fresno to Idaho Falls, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Fresno to Idaho Falls (FAT-IDA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Fresno to Idaho Falls 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 Falls

Fri, Aug 15 - Sun, Aug 17
Delta Logo
5:15 pm - 10:27 pmFAT-IDA
4h 12m1 stop
Delta Logo
6:52 pm - 9:12 pmIDA-FAT
3h 20m1 stop
$267Delta
Find Deal
Tue, Jul 29 - Thu, Jul 31
Delta Logo
5:15 pm - 10:29 pmFAT-IDA
4h 14m1 stop
Delta Logo
6:00 am - 9:00 amIDA-FAT
4h 00m1 stop
$313Delta
Find Deal
Mon, Jul 28 - Wed, Jul 30
Delta Logo
5:15 pm - 10:29 pmFAT-IDA
4h 14m1 stop
Delta Logo
6:00 am - 9:00 amIDA-FAT
4h 00m1 stop
$320Delta
Find Deal
Thu, Jul 24 - Sat, Jul 26
Allegiant Air Logo
10:22 pm - 11:44 amFAT-IDA
12h 22m1 stop
Allegiant Air Logo
9:34 pm - 9:37 pmIDA-FAT
25h 03m2 stops
$331Allegiant Air
Find Deal
Thu, Jul 24 - Sat, Jul 26
Logo
10:22 pm - 6:33 pmFAT-IDA
19h 11m2 stops
Logo
9:34 pm - 9:37 pmIDA-FAT
25h 03m2 stops
$378
Find Deal
Tue, Jul 15 - Mon, Jul 21
Alaska Airlines Logo
6:00 am - 10:39 pmFAT-IDA
15h 39m2 stops
Alaska Airlines Logo
6:15 am - 9:01 amIDA-FAT
27h 46m2 stops
$426Alaska Airlines
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Thu, Jul 24 - Sat, Jul 26
Logo
10:22 pm - 6:33 pmFAT-IDA
19h 11m3 stops
Logo
9:34 pm - 9:37 pmIDA-FAT
25h 03m2 stops
$432
Find Deal
Tue, Jul 15 - Mon, Jul 21
Alaska Airlines Logo
8:14 am - 3:22 pmFAT-IDA
6h 08m1 stop
Alaska Airlines Logo
6:15 am - 9:01 amIDA-FAT
27h 46m2 stops
$442Alaska Airlines
Find Deal
Tue, Jul 29 - Thu, Jul 31
United Airlines Logo
7:15 am - 10:51 pmFAT-IDA
14h 36m2 stops
United Airlines Logo
4:13 pm - 8:48 pmIDA-FAT
5h 35m1 stop
$607United Airlines
Find Deal
Fri, Aug 1 - Sun, Aug 3
United Airlines Logo
7:11 pm - 9:44 amFAT-IDA
13h 33m2 stops
United Airlines Logo
5:00 am - 10:30 pmIDA-FAT
18h 30m2 stops
$743United Airlines
Find Deal
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KAYAK's insights & trends for Fresno to Idaho Falls flights

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

What’s the cheapest day of the week to fly from Fresno to Idaho Falls?

The average price of all round-trip flights from Fresno to Idaho Falls clicked on KAYAK for each day over the last 12 months.

When flying from Fresno to Idaho Falls, you should consider leaving on a Wednesday and avoid Tuesdays if you are looking for the best rates. For your return to Fresno, you’ll find the best rates on Thursdays and the most expensive ones on Fridays.

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Good to know

Low seasonDecember
High seasonSeptember
Cheapest flight$123
Best time to beat the crowds with an average 49% drop in price.
Most popular time to fly with an average 21% increase in price.
Flight from Fresno to Idaho Falls

When to book flights from Fresno to Idaho Falls

Are your dates flexible? Find out the best times to travel from Fresno to Idaho Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Fresno to Idaho Falls

  • What is the cheapest flight from Fresno to Idaho Falls?

    In the last 3 days, the lowest price for a flight from Fresno to Idaho Falls was $123 for a one-way ticket and $267 for a round-trip.

  • Do I need a passport to fly between Fresno and Idaho Falls?

    A passport is not required to fly from Fresno to Idaho Falls.

  • Which airports will I be using when flying from Fresno to Idaho Falls?

    When flying out of Fresno you will be using Fresno Airterminal. You will be landing at Idaho Falls, also known as Idaho Falls Fanning Field.

  • Which aircraft models fly most regularly from Fresno to Idaho Falls?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Fresno to Idaho Falls?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Fresno and Idaho Falls, with SkyTeam being the most commonly used for this route.

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

    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 Falls.

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

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

    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 to Idaho Falls with an airline and back to Fresno with another airline. Booking your flights between Fresno and IDA can sometimes prove cheaper using this method.

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

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

Top airline flying from Fresno to Idaho Falls

 
See real verified KAYAK customer reviews for airlines flying from Fresno to Idaho Falls. 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 Falls? 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
DeltaOverall score based on 7950 reviews
7.9Entertainment
8.5Crew
7.9Comfort
8.2Boarding
7.3Food
Airline reviews

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

10.0 ExcellentTim, Jun 2025SFO - MSP
Read more Delta reviews

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

Delta flight was on time, seats were comfortable, and crew was nice.

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

It was terrible, if they ran flights on time it would make a big difference.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

New boarding doesn't make sense. Filling front first is slow.

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

Information on your arrival and departure airports

Fresno (FAT)
Idaho Falls (IDA)

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