IDA - FAT

$198 Find Cheap Flights from Idaho Falls to Fresno

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Fresno departing on 7/10. 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, 0 bags

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

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

Cheapest round-trip
$319
Alaska Airlines
Wed 10/28Sat 10/31
IDA - FAT • 1 stop
Cheapest one-way
$198
Allegiant Air
Fri 7/10
IDA - FAT • 1 stop
Top airlines
Cheapest • from $319 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Idaho Falls and Fresno. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $250 (round-trip)
Shortest trip • 4h 05m (one-way)
Insights
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We hope you love your trip to Fresno!
Flight Deals
Booking Insights
Flight Deals

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

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

Wed, Oct 28 - Sat, Oct 31
Alaska Airlines Logo
4:12 pm - 7:44 pm
IDA
-
FAT
4h 32m
1 stop
Alaska Airlines Logo
2:05 pm - 10:54 pm
FAT
-
IDA
7h 49m
1 stop
$319Alaska Airlines
Mon, Jul 13 - Sun, Jul 19
Allegiant Air Logo
10:47 pm - 1:17 pm
IDA
-
FAT
15h 30m
1 stop
Allegiant Air Logo
6:46 pm - 4:00 pm
FAT
-
IDA
20h 14m
1 stop
$328Allegiant Air
Thu, Aug 6 - Mon, Aug 10
Delta Logo
6:00 am - 8:52 am
IDA
-
FAT
3h 52m
1 stop
Delta Logo
5:19 pm - 10:32 pm
FAT
-
IDA
4h 13m
1 stop
$349Delta
Mon, Jul 13 - Sun, Jul 19
Multiple Airlines Logo
10:47 pm - 1:17 pm
IDA
-
FAT
15h 30m
1 stop
Multiple Airlines Logo
6:46 pm - 9:57 pm
FAT
-
IDA
26h 11m
2 stops
$353Multiple Airlines
Wed, Oct 28 - Sat, Oct 31
Alaska Airlines Logo
1:46 pm - 10:45 am
IDA
-
FAT
21h 59m
2 stops
Alaska Airlines Logo
2:05 pm - 10:54 pm
FAT
-
IDA
7h 49m
1 stop
$354Alaska Airlines
Fri, Aug 7 - Sat, Aug 8
Delta Logo
6:00 am - 8:52 am
IDA
-
FAT
3h 52m
1 stop
Delta Logo
5:19 pm - 10:32 pm
FAT
-
IDA
4h 13m
1 stop
$374Delta
Fri, Aug 7 - Mon, Aug 10
Delta Logo
6:00 am - 8:52 am
IDA
-
FAT
3h 52m
1 stop
Delta Logo
5:19 pm - 10:32 pm
FAT
-
IDA
4h 13m
1 stop
$404Delta
Fri, Aug 7 - Mon, Aug 10
Alaska Airlines Logo
4:14 pm - 8:56 pm
IDA
-
FAT
5h 42m
1 stop
Alaska Airlines Logo
4:22 pm - 1:06 pm
FAT
-
IDA
19h 44m
2 stops
$419Alaska Airlines
Wed, Aug 5 - Sun, Aug 9
Delta Logo
7:00 pm - 9:28 pm
IDA
-
FAT
3h 28m
1 stop
Delta Logo
5:19 pm - 10:32 pm
FAT
-
IDA
4h 13m
1 stop
$427Delta
Wed, Oct 28 - Sat, Oct 31
Alaska Airlines Logo
4:12 pm - 2:47 pm
IDA
-
FAT
23h 35m
2 stops
Alaska Airlines Logo
7:45 am - 10:54 pm
FAT
-
IDA
14h 09m
2 stops
$431Alaska Airlines
Booking Insights

KAYAK's insights & trends for Idaho Falls to Fresno flights

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

Which airlines provide the cheapest flights from Idaho Falls to Fresno?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Idaho Falls to Fresno were found on Alaska Airlines ($319) and Allegiant Air ($328).

Good to know

Cheapest flight$198
Flight from Idaho Falls to Fresno

When to book flights from Idaho Falls to Fresno

Are your dates flexible? Find out the best times to travel from Idaho Falls to Fresno 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 Idaho Falls to Fresno

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

    In the last 5 days, the lowest price for a flight from Idaho Falls to Fresno was $198 for a one-way ticket and $319 for a round-trip.

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

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

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

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

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

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

  • Which is the best airline for flights from Idaho Falls to Fresno, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Idaho Falls to Fresno are Alaska Airlines and Delta. With an average price for the route of $363 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $462 and an overall rating of 7.8.

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

    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 Idaho Falls to Fresno.

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

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

    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 Fresno with an airline and back to Idaho Falls with another airline. Booking your flights between Idaho Falls and FAT 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 Idaho Falls to Fresno?

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

Reviews of the top airlines flying from Idaho Falls to Fresno

 
See real verified KAYAK customer reviews for airlines flying from Idaho Falls to Fresno. 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 Idaho Falls to Fresno? 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.
7.9
Alaska AirlinesOverall score based on 12538 reviews
7.0Entertainment
8.1Boarding
7.8Comfort
8.5Crew
7.0Food
Airline reviews

I was very surprised that at the Seattle airport, Alaska's main hub, that the gates were very small and very close together, and it was very hard to discourage between my flight, and the flight next to us going to Boise and the flight next to that going to Denver. Denver. The audio for all three Gates was at the same level, and almost impossible to differentiate unless they actually said their flight number and location. Location. People tried to get on our plane, before they were ready, because they were confused about the Denver announcements. We were on a Boeing 737- 800 00, that must have recently been redone. It actually had USB--c ports which really surprised me. The Apu was out on the plane, so when we got on it was very very hot. A lot of people were complaining. The gate agents were very professional, but it was a lot going on and even though there were two of them, I think they could have used another person to help them. Mandy was particularly helpful in getting me a window seat. Flight crew was up to the usual Alaska airline standard, which is very high. Can we please get another snack then garlic pretzels? It would also be nice, if they knew ahead that the flight was full, to offer to let us check in our bags for free at baggage check, and not at the gate!

8.0 ExcellentWilliam Drew, Jun 2026
SEA - SFO
Read more Alaska Airlines reviews

I was very surprised that at the Seattle airport, Alaska's main hub, that the gates were very small and very close together, and it was very hard to discourage between my flight, and the flight next to us going to Boise and the flight next to that going to Denver. Denver. The audio for all three Gates was at the same level, and almost impossible to differentiate unless they actually said their flight number and location. Location. People tried to get on our plane, before they were ready, because they were confused about the Denver announcements. We were on a Boeing 737- 800 00, that must have recently been redone. It actually had USB--c ports which really surprised me. The Apu was out on the plane, so when we got on it was very very hot. A lot of people were complaining. The gate agents were very professional, but it was a lot going on and even though there were two of them, I think they could have used another person to help them. Mandy was particularly helpful in getting me a window seat. Flight crew was up to the usual Alaska airline standard, which is very high. Can we please get another snack then garlic pretzels? It would also be nice, if they knew ahead that the flight was full, to offer to let us check in our bags for free at baggage check, and not at the gate!

On time, good seats, not overly full, up beast positive crew.

People were friendly. Flight was a little delayed. Maybe I missed the reason for it. Overall a nice experience.

The flight itself was great. But we had to wait over an hour to deplane so I missed my train. Not the crews fault. They were wonderful!

Great trip. No complaints. Impressed with the crew’s response to various challenges pre-boarding.

Over all it was great. My original flight was canceled but they quickly rebooked me. I was frustrated because I had to cancel my entire plans for the day but all considered, not bad. The crew tried to keep us calm while we sat in the plane for was felt was an hour or so but they could use a bit of a script. The seats were comfortable and I would give it another try.

Having the internet available while flying was great. Better than having to choose from watching movies from a limited selection.

Not able to get boarding pass for domestic connection flight when check in at international airport. I was told I need to get connection flight boarding pass after I entered US. It us very inconvenient.

I was very impressed at how Alaska Airlines handles people with medical needs.

Check in & bag drop was straightforward. Alaskair changed the gate approx 40 min before departure, and I only became aware due to Google wallet update to my boarding pass. Had to move from gate N1 to C9 which required use of the Train, luckily I had time available.

We sat on the runway for over an hour before departure. That was unwelcome.

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Everything went smoothly, although the usual gripes about airline travel were still present: the boarding process is inefficient, the snack selection is limited, and so on. Since there was extra space on the flight, the gate agent rearranged many people's seats to put people on the aisles and windows, leaving the middle seats empty, as much as possible, which was pretty great.

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

One of the flight attendants was a little cranky. I appreciated the free wifi and plug to charge my laptop

WiFi didn’t work most of the time. The usb chargers would work only occasionally for 5 mins and wouldn’t charge after that. Had to keep trying repeatedly at each of the seats in the row.

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

my mom urmila patel needed a wheelchair which was not available on the curbside. she needed to walk almost 50 meters inside (at the risk of falling) and then had to wait in line to get a wheelchair (this is not ok). Once obtained she had to seat in it for 30-45 minutes for someone to take her in thru the checkin process (which was fairly smooth and easy). the lady who helped her with her checkin process was very courteous and helpful

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

Information on your arrival and departure airports