$160+ Cheap flights from Idaho Falls to Fresno (IDA - FAT)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — FAT
Aug 6 — Aug 131
Round-trip
1 adult, Economy
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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
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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
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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 July 7, 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 July 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2410:47 pm
IDA
- FAT
1 stop16h 24m
Allegiant Air
Thu 7/306:46 pm
FAT
- IDA
1 stop20h 14m
Allegiant Air
Deal found 7/4![Allegiant Air logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 7/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2010:47 pm
IDA
- FAT
1 stop15h 30m
Allegiant Air
Sun 7/266:46 pm
FAT
- IDA
1 stop20h 14m
Allegiant Air
Deal found 7/4![Allegiant Air logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 7/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2010:47 pm
IDA
- FAT
1 stop15h 30m
Allegiant Air
Thu 7/306:46 pm
FAT
- IDA
1 stop20h 14m
Allegiant Air
Deal found 7/4![Allegiant Air logo]()
$288
This Delta deal was found by Cheapflights users on 7/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:00 am
IDA
- FAT
1 stop3h 56m
Delta
Sat 7/256:00 am
FAT
- IDA
1 stop3h 43m
Delta
Deal found 7/4![Delta logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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 10/246:09 am
IDA
- FAT
1 stop8h 02m
Alaska Airlines
Wed 10/282:05 pm
FAT
- IDA
1 stop7h 49m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 7/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:00 am
IDA
- FAT
1 stop3h 56m
Delta
Sun 7/266:00 am
FAT
- IDA
1 stop3h 43m
Delta
Deal found 7/4![Delta logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 7/6. 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 10/129:33 pm
IDA
- FAT
1 stop19h 44m
Multiple Airlines
Mon 10/199:47 am
FAT
- IDA
2 stops9h 56m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 7/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2410:47 pm
IDA
- FAT
1 stop16h 24m
Multiple Airlines
Thu 7/306:46 pm
FAT
- IDA
2 stops26h 11m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 7/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/203:50 pm
IDA
- FAT
2 stops22h 27m
Multiple Airlines
Sun 7/266:46 pm
FAT
- IDA
1 stop20h 14m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$392
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 July 7, 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 July 7, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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 10/246:09 am
IDA
- FAT
1 stop8h 02m
Alaska Airlines
Wed 10/282:05 pm
FAT
- IDA
1 stop7h 49m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 7/6. 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 10/129:33 pm
IDA
- FAT
1 stop19h 44m
Multiple Airlines
Mon 10/199:47 am
FAT
- IDA
2 stops9h 56m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 7/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:00 am
IDA
- FAT
1 stop3h 56m
Delta
Mon 10/196:10 am
FAT
- IDA
1 stop5h 12m
Delta
Deal found 7/6![Delta logo]()
$395
This Delta deal was found by Cheapflights users on 7/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:00 am
IDA
- FAT
1 stop3h 56m
Delta
Mon 7/276:00 am
FAT
- IDA
1 stop3h 43m
Delta
Deal found 7/4![Delta logo]()
$395
Last-minute flights from Idaho Falls to FresnoDiscover last-minute flight deals from Idaho Falls to Fresno. Data last updated July 7, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho Falls to Fresno. Data last updated July 7, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2010:47 pm
IDA
- FAT
1 stop15h 30m
Allegiant Air
Sun 7/266:46 pm
FAT
- IDA
1 stop20h 14m
Allegiant Air
Deal found 7/4![Allegiant Air logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 7/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2010:47 pm
IDA
- FAT
1 stop15h 30m
Allegiant Air
Thu 7/306:46 pm
FAT
- IDA
1 stop20h 14m
Allegiant Air
Deal found 7/4![Allegiant Air logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 7/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/203:50 pm
IDA
- FAT
2 stops22h 27m
Multiple Airlines
Sun 7/266:46 pm
FAT
- IDA
1 stop20h 14m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 7/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:00 am
IDA
- FAT
1 stop3h 56m
Delta
Sat 7/256:00 am
FAT
- IDA
1 stop3h 43m
Delta
Deal found 7/4![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 7/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:00 am
IDA
- FAT
1 stop3h 56m
Delta
Tue 7/286:00 am
FAT
- IDA
1 stop3h 43m
Delta
Deal found 7/4![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 7/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/223:22 pm
IDA
- FAT
1 stop6h 55m
Delta
Mon 7/276:00 am
FAT
- IDA
1 stop3h 43m
Delta
Deal found 7/4![Delta logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 7/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2410:47 pm
IDA
- FAT
1 stop16h 24m
Allegiant Air
Thu 7/306:46 pm
FAT
- IDA
1 stop20h 14m
Allegiant Air
Deal found 7/4![Allegiant Air logo]()
$257
This Delta deal was found by Cheapflights users on 7/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:00 am
IDA
- FAT
1 stop3h 56m
Delta
Sun 7/266:00 am
FAT
- IDA
1 stop3h 43m
Delta
Deal found 7/4![Delta logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 7/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2410:47 pm
IDA
- FAT
1 stop16h 24m
Multiple Airlines
Thu 7/306:46 pm
FAT
- IDA
2 stops26h 11m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$386
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 July 7, 2026.
Search for one-way flight options from Idaho Falls to Fresno. Find affordable one-way fares based on user searches. Data last updated July 7, 2026.
This Delta deal was found by Cheapflights users on 7/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:00 am
IDA
- FAT
1 stop3h 56m
Delta
Deal found 7/6![Delta logo]()
$160
This United Airlines deal was found by Cheapflights users on 7/6. 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 7/282:30 pm
IDA
- FAT
1 stop7h 25m
United Airlines
Deal found 7/6![United Airlines logo]()
$298
This Priceline deal was found by Cheapflights users on 7/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/294:14 pm
IDA
- FAT
2 stops8h 08m
Alaska Airlines
Deal found 7/7![Alaska Airlines logo]()
$314
This Priceline deal was found by Cheapflights users on 7/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/284:14 pm
IDA
- FAT
2 stops8h 08m
Alaska Airlines
Deal found 7/6![Alaska Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 7/6. 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.
Tue 7/287:15 am
IDA
- FAT
3 stops56h 31m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$666
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 7/297:15 am
IDA
- FAT
3 stops34h 50m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$855
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 July 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $257 (Kiwi.com) |
One-way from | $160 (Delta) |
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 2,558,603 searches. Data last updated July 7, 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
Idaho FallsFresno
IDA - FAT
IDAFAT
Idaho Falls Fanning Field
Sat 10/24
6:09 am-1:11 pm
1 stop8h 02m
Fresno Airterminal
Wed 10/28
2:05 pm-10:54 pm
1 stop7h 49m
$349
Idaho FallsFresno
IDA - FAT
IDAFAT
Idaho Falls Fanning Field
Mon 10/12
9:33 pm-4:17 pm
1 stop19h 44m
Fresno Airterminal
Mon 10/19
9:47 am-8:43 pm
2 stops9h 56m
$369
Idaho FallsFresno
IDA - FAT
IDAFAT
Idaho Falls Fanning Field
Mon 10/12
6:00 am-8:56 am
1 stop3h 56m
Fresno Airterminal
Mon 10/19
6:10 am-12:22 pm
1 stop5h 12m
$395
Quickest round-trip
Idaho FallsFresno
IDA - FAT
IDAFAT
Idaho Falls Fanning Field
Fri 7/24
6:00 am-8:56 am
1 stop3h 56m
Fresno Airterminal
Mon 7/27
6:00 am-10:43 am
1 stop3h 43m
$395
Cheapest one-way
Quickest one-way
Idaho FallsFresno
IDA - FAT
IDAFAT
Idaho Falls Fanning Field
Tue 7/28
6:00 am-8:56 am
1 stop3h 56m
$160
Idaho FallsFresno
IDA - FAT
IDAFAT
Idaho Falls Fanning Field
Wed 7/29
6:00 am-8:56 am
1 stop3h 56m
$160
Idaho FallsFresno
IDA - FAT
IDAFAT
Idaho Falls Fanning Field
Tue 7/28
2:30 pm-8:55 pm
1 stop7h 25m
$298
Idaho FallsFresno
IDA - FAT
IDAFAT
Idaho Falls Fanning Field
Tue 7/28
4:14 pm-11:22 pm
2 stops8h 08m
$363
Idaho FallsFresno
IDA - FAT
IDAFAT
Idaho Falls Fanning Field
Wed 7/29
1:43 pm-12:31 pm
1 stop23h 48m
$367
Idaho FallsFresno
IDA - FAT
IDAFAT
Idaho Falls Fanning Field
Tue 7/28
7:15 am-2:46 pm
3 stops56h 31m
$666
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 July.
| 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 July 7, 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.
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
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
Kingsburg
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 July 7, 2026.
Idaho Falls and Fresno flights
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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 July 7, 2026.
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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 2,558,603 searches. Data last updated July 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$159 | Average$462 | FlexibilityNo cancel fee | On-timeN/A |