IDA - FAT

$397 Find Cheap Flights from Idaho Falls to Fresno - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$397
Typical prices: $348-$493
Alaska Airlines
Tue 2/6Fri 2/9
IDA - FAT • 2 stops
When to travel
February
Cheapest • 32% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Portland (PDX)
Cheapest • Avg $363 (round-trip)
Salt Lake City (SLC)
Shortest trip • 4h 14m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Fresno!
Flight Deals
Booking Insights
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Idaho Falls to Fresno

Sat, Feb 6 - Tue, Feb 9
Alaska Airlines Logo
8:00 am - 10:21 pmIDA  Idaho Falls Fanning Field-FAT Fresno Airterminal
15h 21m2 stops Seattle/Tacoma Intl San Diego
Alaska Airlines Logo
6:00 am - 3:21 pmFAT  Fresno Airterminal-IDA Idaho Falls Fanning Field
8h 21m2 stops San Diego Seattle/Tacoma Intl
$397Alaska Airlines
Sat, Feb 6 - Tue, Feb 9
Alaska Airlines Logo
1:56 pm - 10:21 pmIDA  Idaho Falls Fanning Field-FAT Fresno Airterminal
9h 25m2 stops Seattle/Tacoma Intl San Diego
Alaska Airlines Logo
7:36 am - 1:19 pmFAT  Fresno Airterminal-IDA Idaho Falls Fanning Field
4h 43m1 stop Portland
$403Alaska Airlines
Sat, Nov 28 - Sat, Dec 5
Delta Logo
6:00 am - 8:57 amIDA  Idaho Falls Fanning Field-FAT Fresno Airterminal
3h 57m1 stop Salt Lake City
Delta Logo
5:23 pm - 10:25 pmFAT  Fresno Airterminal-IDA Idaho Falls Fanning Field
4h 02m1 stop Salt Lake City
$409Delta
Sun, Dec 20 - Tue, Dec 29
Delta Logo
6:53 pm - 9:31 pmIDA  Idaho Falls Fanning Field-FAT Fresno Airterminal
3h 38m1 stop Salt Lake City
Delta Logo
5:22 pm - 11:03 pmFAT  Fresno Airterminal-IDA Idaho Falls Fanning Field
4h 41m1 stop Salt Lake City
$409Delta
Sat, Feb 6 - Tue, Feb 9
Alaska Airlines Logo
3:58 pm - 7:29 pmIDA  Idaho Falls Fanning Field-FAT Fresno Airterminal
4h 31m1 stop Portland
Alaska Airlines Logo
7:36 am - 1:19 pmFAT  Fresno Airterminal-IDA Idaho Falls Fanning Field
4h 43m1 stop Portland
$409Alaska Airlines
Mon, Nov 16 - Fri, Nov 20
United Airlines Logo
2:35 pm - 9:13 pmIDA  Idaho Falls Fanning Field-FAT Fresno Airterminal
7h 38m1 stop Denver Intl
United Airlines Logo
5:00 am - 1:28 pmFAT  Fresno Airterminal-IDA Idaho Falls Fanning Field
7h 28m1 stop Denver Intl
$429United Airlines
Tue, Nov 17 - Fri, Nov 20
Alaska Airlines Logo
3:55 pm - 7:30 pmIDA  Idaho Falls Fanning Field-FAT Fresno Airterminal
4h 35m1 stop Portland
Alaska Airlines Logo
2:05 pm - 10:57 pmFAT  Fresno Airterminal-IDA Idaho Falls Fanning Field
7h 52m1 stop Seattle/Tacoma Intl
$444Alaska Airlines
Thu, Dec 17 - Tue, Dec 29
Delta Logo
5:35 am - 9:09 amIDA  Idaho Falls Fanning Field-FAT Fresno Airterminal
4h 34m1 stop Salt Lake City
Delta Logo
5:22 pm - 11:03 pmFAT  Fresno Airterminal-IDA Idaho Falls Fanning Field
4h 41m1 stop Salt Lake City
$457Delta
Sun, Dec 20 - Fri, Dec 25
Delta Logo
6:53 pm - 9:31 pmIDA  Idaho Falls Fanning Field-FAT Fresno Airterminal
3h 38m1 stop Salt Lake City
Delta Logo
6:08 am - 12:28 pmFAT  Fresno Airterminal-IDA Idaho Falls Fanning Field
5h 20m1 stop Salt Lake City
$457Delta
Sat, Nov 28 - Sat, Dec 5
United Airlines Logo
10:35 am - 8:15 pmIDA  Idaho Falls Fanning Field-FAT Fresno Airterminal
10h 40m2 stops Denver Intl Los Angeles
United Airlines Logo
6:00 am - 3:29 pmFAT  Fresno Airterminal-IDA Idaho Falls Fanning Field
8h 29m2 stops Los Angeles Denver Intl
$964United Airlines
Booking Insights

Price, demand and travel trends for Idaho Falls to Fresno flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Round-trip flights from Idaho Falls to Fresno typically range from $348 to $493. The lowest price found in the past 5 days was $397, on Alaska Airlines.

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

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Idaho Falls to Fresno. It’s 33% cheaper than the average day, while Friday is the most expensive, with prices 16% higher.

Find deals

Key details for Idaho Falls to Fresno flights

Low season

February

Cheapest flight

$397
Beat the crowds with an average 77% drop in travelers.
The most popular month to fly with an average 27% increase in travelers.
Round-trip 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

Your Idaho Falls to Fresno flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Idaho Falls to Fresno?

    Only Economy Class is available on flights from Idaho Falls to Fresno.

  • How long is a flight from Idaho Falls to Fresno?

    There are currently no nonstop flights available from Idaho Falls to Fresno. Flights with 1 layover take between 4h 14m and 6h 47m in total, depending on the connection.

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

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Idaho Falls to Fresno flight?

    Round-trip flights from Idaho Falls to Fresno range from $348 to $493, with an average of $433 over the past 12 months. Anything below $348 counts as a good deal.

  • Have flight prices from Idaho Falls to Fresno changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $397 to $1,324. That means the highest observed fare was about 3x higher than the lowest one.

  • What car rental options are available at Fresno Airterminal Airport (FAT)?

    Fresno Airterminal Airport (FAT) hosts 5 major car rental companies, with daily rates averaging $61 for economy cars. Top options include:

    • Dollar
    • Thrifty
    • Hertz
    • Budget
    • Alamo

  • Which airports can I use when flying from Idaho Falls to Fresno?

    Flights from Idaho Falls to Fresno usually depart from Idaho Falls Fanning Field (IDA) and arrive at Fresno Airterminal (FAT).

  • Which airports do connecting flights from Idaho Falls to Fresno pass through?

    One-stop flights from Idaho Falls to Fresno most commonly connect through:

    • Salt Lake City (SLC) - 67% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 21% of one-stop connections
    • Phoenix Sky Harbor Intl (PHX) - 8% of one-stop connections
    • Portland (PDX) - 4% of one-stop connections

  • Can I save money by using flexible dates for flights from Idaho Falls to Fresno?

    Yes. Flexible dates can save you up to 42% on flights from Idaho Falls to Fresno. Monday is the cheapest departure day at $293 round-trip on average, while Friday is the most expensive at $503, a difference of $210.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Idaho Falls to Fresno?

    Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 4h 14m, compared with 5h 08m via Portland (PDX) and 5h 35m via Phoenix Sky Harbor Intl (PHX).

  • What is the time difference between Idaho Falls and Fresno?

    Fresno is 1 hour behind Idaho Falls (Pacific Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Idaho Falls to Fresno flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Friday. On this route, Monday flights average $293, about $210 less than Friday fares (42% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Idaho Falls to Fresno trip for February. Fares historically average $293 round-trip in that month - typically $801 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Fresno Airterminal Airport.

    • Piccadilly Inn Airport
    • Wyndham Garden Fresno Airport
    • Best Western Plus Fresno Airport Hotel

More options for your flight from Idaho Falls to Fresno

Complete your trip to Fresno with a hotel stay or car rental

Car rentals in Fresno
Hotels in Fresno
Vacations in Fresno