$144+ Cheap flights from Idaho Falls to Fresno (IDA - FAT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — FAT
Nov 4 — Nov 111
Round-trip
1 adult, Economy
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Find cheap flights from Idaho Falls to Fresno with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Idaho Falls to Fresno
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Best
Last-minute
One-way
Cheapest flights from Idaho Falls to FresnoExplore the most affordable flight options available from Idaho Falls to Fresno. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2026.
Explore the most affordable flight options available from Idaho Falls to Fresno. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/147:58 pm -
1 stop16h 18m
Thu 1/79:01 pm -
1 stop14h 46m
Deal found 10/5![Allegiant Air logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:58 pm -
1 stop14h 48m
Fri 12/2511:04 am -
1 stop27h 18m
Deal found 10/3![Allegiant Air logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:58 pm -
1 stop16h 28m
Fri 12/2511:04 am -
1 stop27h 18m
Deal found 10/3![Allegiant Air logo]()
$376
This Alaska Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/301:58 pm -
1 stop5h 34m
Mon 11/27:13 pm -
2 stops26h 41m
Deal found 9/30![Alaska Airlines logo]()
$383
This Alaska Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:00 am -
1 stop8h 29m
Wed 12/97:00 am -
1 stop7h 07m
Deal found 9/30![Alaska Airlines logo]()
$389
This Alaska Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/81:54 pm -
2 stops22h 11m
Fri 12/257:39 am -
1 stop4h 36m
Deal found 10/3![Alaska Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/134:05 pm -
1 stop19h 16m
Fri 12/2511:04 am -
1 stop27h 18m
Deal found 10/3![Allegiant Air logo]()
$405
This United Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:05 pm -
1 stop5h 47m
Sat 10/245:00 am -
1 stop7h 24m
Deal found 10/5![United Airlines logo]()
$414
This Alaska Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/81:54 pm -
2 stops26h 24m
Thu 12/317:39 am -
1 stop4h 36m
Deal found 10/3![Alaska Airlines logo]()
$438
Best flights from Idaho Falls to FresnoDiscover carefully curated flight deals from Idaho Falls to Fresno that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.
Discover carefully curated flight deals from Idaho Falls to Fresno that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/147:58 pm -
1 stop16h 18m
Thu 1/79:01 pm -
1 stop14h 46m
Deal found 10/5![Allegiant Air logo]()
$253
This Alaska Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:00 am -
1 stop8h 29m
Wed 12/97:00 am -
1 stop7h 07m
Deal found 10/4![Alaska Airlines logo]()
$389
This Alaska Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/71:54 pm -
2 stops22h 11m
Fri 12/257:39 am -
1 stop4h 36m
Deal found 10/3![Alaska Airlines logo]()
$443
This Alaska Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:00 am -
2 stops15h 59m
Fri 12/257:39 am -
1 stop4h 36m
Deal found 10/3![Alaska Airlines logo]()
$448
This Alaska Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/103:44 pm -
2 stops22h 45m
Sun 12/132:25 pm -
1 stop7h 31m
Deal found 10/4![Alaska Airlines logo]()
$451
Last-minute flights from Idaho Falls to FresnoDiscover last-minute flight deals from Idaho Falls to Fresno. Data last updated October 5, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho Falls to Fresno. Data last updated October 5, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:05 pm -
1 stop5h 47m
Sat 10/245:00 am -
1 stop7h 24m
Deal found 10/5![United Airlines logo]()
$414
This Travelocity deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:09 am -
1 stop8h 02m
Sun 10/257:08 am -
1 stop7h 12m
Deal found 9/30![Alaska Airlines logo]()
$459
This Alaska Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/301:58 pm -
1 stop5h 34m
Mon 11/27:13 pm -
2 stops26h 41m
Deal found 9/30![Alaska Airlines logo]()
$383
This Alaska Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/63:55 pm -
1 stop4h 35m
Mon 11/95:20 pm -
1 stop18h 56m
Deal found 10/4![Alaska Airlines logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:37 pm -
1 stop15h 39m
Sun 11/2910:01 pm -
1 stop15h 41m
Deal found 9/30![Allegiant Air logo]()
$456
One-way flights from Idaho Falls to FresnoSearch for one-way flight options from Idaho Falls to Fresno. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
Search for one-way flight options from Idaho Falls to Fresno. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:49 pm -
1 stop12h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Allegiant Air logo]()
$144
This Alaska Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/163:57 pm -
2 stops20h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Alaska Airlines logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:49 pm -
3 stops26h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Multiple Airlines logo]()
$901
Find flight deals from Idaho Falls to Fresno
Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to Fresno (FAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $253 (Kiwi.com) |
One-way from | $144 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho Falls to Fresno that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 5, 2026.
Use the filters below to find and compare flights from Idaho Falls to Fresno that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Idaho FallsFresno
IDA Idaho Falls Fanning Field - FAT Fresno Airterminal
IDAFAT
Idaho Falls Fanning Field
Fri 10/16
10:49 pm-10:17 am
1 stop12h 28m
Fresno Airterminal
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$144
Idaho FallsFresno
IDA Idaho Falls Fanning Field - FAT Fresno Airterminal
IDAFAT
Idaho Falls Fanning Field
Mon 12/14
7:58 pm-11:16 am
1 stop16h 18m
Fresno Airterminal
Thu 1/7
9:01 pm-12:47 pm
1 stop14h 46m
$253
Idaho FallsFresno
IDA Idaho Falls Fanning Field - FAT Fresno Airterminal
IDAFAT
Idaho Falls Fanning Field
Fri 10/16
3:57 pm-11:10 am
2 stops20h 13m
Fresno Airterminal
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$382
Idaho FallsFresno
IDA Idaho Falls Fanning Field - FAT Fresno Airterminal
IDAFAT
Idaho Falls Fanning Field
Sat 12/5
6:00 am-1:29 pm
1 stop8h 29m
Fresno Airterminal
Wed 12/9
7:00 am-3:07 pm
1 stop7h 07m
$389
Idaho FallsFresno
IDA Idaho Falls Fanning Field - FAT Fresno Airterminal
IDAFAT
Idaho Falls Fanning Field
Mon 12/7
1:54 pm-11:05 am
2 stops22h 11m
Fresno Airterminal
Fri 12/25
7:39 am-1:15 pm
1 stop4h 36m
$443
Idaho FallsFresno
IDA Idaho Falls Fanning Field - FAT Fresno Airterminal
IDAFAT
Idaho Falls Fanning Field
Sat 12/12
6:00 am-8:59 pm
2 stops15h 59m
Fresno Airterminal
Fri 12/25
7:39 am-1:15 pm
1 stop4h 36m
$448
Idaho FallsFresno
IDA Idaho Falls Fanning Field - FAT Fresno Airterminal
IDAFAT
Idaho Falls Fanning Field
Thu 12/10
3:44 pm-1:29 pm
2 stops22h 45m
Fresno Airterminal
Sun 12/13
2:25 pm-10:56 pm
1 stop7h 31m
$451
Sorted by cheapest first
Compare providers for flights from Idaho Falls to Fresno
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Idaho Falls to Fresno in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Idaho Falls-Fresno flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Idaho Falls-Fresno flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Idaho Falls-Fresno flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Idaho Falls-Fresno flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Idaho Falls-Fresno flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Idaho Falls to Fresno
Have a flexible travel schedule? Discover the best time to fly to Fresno from Idaho Falls with our price prediction graph.
IDA-FAT
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Fresno
Get insights into the airlines that provide service to Fresno. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Fresno. Reviews last updated October 5, 2026.
See what other customers who have flown with Delta from Idaho Falls to Fresno have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Overall
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from Idaho Falls to Fresno. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Fresno?
Book flights to Fresno if you plan to visit one of these locationsMadera
Clovis
Bass Lake
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Other flights to Fresno
Explore flights to Fresno departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 5, 2026.
Idaho Falls and Fresno flights
Browse other Idaho Falls and Fresno flight options. Last updated on October 5, 2026.
Other flights from Idaho Falls
Browse through other flights departing from Idaho Falls. Flights are based on user searches made on Cheapflights and were last updated on October 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Idaho Falls to Fresno
Discover the top airline that operate flights from Idaho Falls to Fresno. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$174 | Average$368 | FlexibilityNo cancel fee | On-timeN/A |