$126+ 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 6/19. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — FAT
Jun 21 — Jun 281
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
Cheapest
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 May 22, 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 May 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 6/1510:56 pm
IDA
- FAT
1 stop15h 20m
Allegiant Air
Sun 6/216:50 pm
FAT
- IDA
1 stop20h 18m
Allegiant Air
Deal found 5/18![Allegiant Air logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 6/156:39 pm
IDA
- FAT
2 stops19h 37m
Multiple Airlines
Sun 6/216:50 pm
FAT
- IDA
1 stop20h 18m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$338
This Alaska Airlines deal was found by Cheapflights users on 5/19. 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 6/16:00 am
IDA
- FAT
1 stop6h 09m
Alaska Airlines
Mon 6/87:49 am
FAT
- IDA
1 stop4h 28m
Alaska Airlines
Deal found 5/19![Alaska Airlines logo]()
$459
This Alaska Airlines deal was found by Cheapflights users on 5/17. 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 6/124:14 pm
IDA
- FAT
1 stop5h 42m
Alaska Airlines
Tue 6/168:32 pm
FAT
- IDA
1 stop25h 07m
Alaska Airlines
Deal found 5/17![Alaska Airlines logo]()
$506
This Alaska Airlines deal was found by Cheapflights users on 5/19. 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 6/164:14 pm
IDA
- FAT
1 stop5h 42m
Alaska Airlines
Tue 6/234:22 pm
FAT
- IDA
2 stops22h 15m
Alaska Airlines
Deal found 5/19![Alaska Airlines logo]()
$521
This Alaska Airlines deal was found by Cheapflights users on 5/17. 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 6/114:14 pm
IDA
- FAT
1 stop5h 42m
Alaska Airlines
Tue 6/168:32 pm
FAT
- IDA
1 stop18h 05m
Alaska Airlines
Deal found 5/17![Alaska Airlines logo]()
$556
This Travelocity deal was found by Cheapflights users on 5/19. 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 6/194:14 pm
IDA
- FAT
2 stops8h 04m
Alaska Airlines
Tue 6/231:27 pm
FAT
- IDA
1 stop8h 12m
Alaska Airlines
Deal found 5/19![Alaska Airlines logo]()
$567
This Alaska Airlines deal was found by Cheapflights users on 5/19. 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.
Wed 6/104:14 pm
IDA
- FAT
1 stop5h 42m
Alaska Airlines
Mon 6/158:32 pm
FAT
- IDA
1 stop25h 07m
Alaska Airlines
Deal found 5/19![Alaska Airlines logo]()
$571
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 May 22, 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 May 22, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/19. 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 6/16:00 am
IDA
- FAT
1 stop6h 09m
Alaska Airlines
Mon 6/87:49 am
FAT
- IDA
1 stop4h 28m
Alaska Airlines
Deal found 5/19![Alaska Airlines logo]()
$459
This Alaska Airlines deal was found by Cheapflights users on 5/19. 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.
Wed 6/104:14 pm
IDA
- FAT
1 stop5h 42m
Alaska Airlines
Mon 6/158:32 pm
FAT
- IDA
1 stop25h 07m
Alaska Airlines
Deal found 5/19![Alaska Airlines logo]()
$571
This Alaska Airlines deal was found by Cheapflights users on 5/17. 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 6/114:14 pm
IDA
- FAT
1 stop5h 42m
Alaska Airlines
Mon 6/158:32 pm
FAT
- IDA
1 stop25h 07m
Alaska Airlines
Deal found 5/17![Alaska Airlines logo]()
$571
Last-minute flights from Idaho Falls to FresnoDiscover last-minute flight deals from Idaho Falls to Fresno. Data last updated May 22, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho Falls to Fresno. Data last updated May 22, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 5/19. 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 6/16:00 am
IDA
- FAT
1 stop6h 09m
Alaska Airlines
Mon 6/87:49 am
FAT
- IDA
1 stop4h 28m
Alaska Airlines
Deal found 5/19![Alaska Airlines logo]()
$459
This Alaska Airlines deal was found by Cheapflights users on 5/19. 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.
Wed 6/104:14 pm
IDA
- FAT
1 stop5h 42m
Alaska Airlines
Mon 6/158:32 pm
FAT
- IDA
1 stop25h 07m
Alaska Airlines
Deal found 5/19![Alaska Airlines logo]()
$571
This Alaska Airlines deal was found by Cheapflights users on 5/17. 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 6/114:14 pm
IDA
- FAT
1 stop5h 42m
Alaska Airlines
Tue 6/168:32 pm
FAT
- IDA
1 stop18h 05m
Alaska Airlines
Deal found 5/17![Alaska Airlines logo]()
$556
This Alaska Airlines deal was found by Cheapflights users on 5/17. 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 6/124:14 pm
IDA
- FAT
1 stop5h 42m
Alaska Airlines
Tue 6/168:32 pm
FAT
- IDA
1 stop25h 07m
Alaska Airlines
Deal found 5/17![Alaska Airlines logo]()
$506
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 6/1510:56 pm
IDA
- FAT
1 stop15h 20m
Allegiant Air
Sun 6/216:50 pm
FAT
- IDA
1 stop20h 18m
Allegiant Air
Deal found 5/18![Allegiant Air logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 6/156:39 pm
IDA
- FAT
2 stops19h 37m
Multiple Airlines
Sun 6/216:50 pm
FAT
- IDA
1 stop20h 18m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$338
This Alaska Airlines deal was found by Cheapflights users on 5/19. 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 6/164:14 pm
IDA
- FAT
1 stop5h 42m
Alaska Airlines
Tue 6/234:22 pm
FAT
- IDA
2 stops22h 15m
Alaska Airlines
Deal found 5/19![Alaska Airlines logo]()
$521
This Travelocity deal was found by Cheapflights users on 5/19. 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 6/194:14 pm
IDA
- FAT
2 stops8h 04m
Alaska Airlines
Tue 6/231:27 pm
FAT
- IDA
1 stop8h 12m
Alaska Airlines
Deal found 5/19![Alaska Airlines logo]()
$567
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 May 22, 2026.
Search for one-way flight options from Idaho Falls to Fresno. Find affordable one-way fares based on user searches. Data last updated May 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/1910:56 pm
IDA
- FAT
1 stop16h 16m
Allegiant Air
Deal found 5/19![Allegiant Air logo]()
$126
This Delta deal was found by Cheapflights users on 5/19. 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 6/103:25 pm
IDA
- FAT
1 stop6h 57m
Delta
Deal found 5/19![Delta logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 5/19. 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.
Thu 6/189:45 am
IDA
- FAT
2 stops29h 56m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$245
This Alaska Airlines deal was found by Cheapflights users on 5/19. 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.
Wed 6/104:14 pm
IDA
- FAT
2 stops24h 28m
Alaska Airlines
Deal found 5/19![Alaska Airlines logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 5/19. 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 6/194:14 pm
IDA
- FAT
2 stops8h 04m
Alaska Airlines
Deal found 5/19![Alaska Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/104:14 pm
IDA
- FAT
3 stops45h 17m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$722
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 May 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $224 (Kiwi.com) |
One-way from | $126 (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 2,558,603 searches. Data last updated May 22, 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 - FAT
IDAFAT
Idaho Falls Fanning Field
Mon 6/1
6:00 am-11:09 am
1 stop6h 09m
Fresno Airterminal
Mon 6/8
7:49 am-1:17 pm
1 stop4h 28m
$459
Idaho FallsFresno
IDA - FAT
IDAFAT
Idaho Falls Fanning Field
Wed 6/10
4:14 pm-8:56 pm
1 stop5h 42m
Fresno Airterminal
Mon 6/15
8:32 pm-10:39 pm
1 stop25h 07m
$571
Idaho FallsFresno
IDA - FAT
IDAFAT
Idaho Falls Fanning Field
Thu 6/11
4:14 pm-8:56 pm
1 stop5h 42m
Fresno Airterminal
Mon 6/15
8:32 pm-10:39 pm
1 stop25h 07m
$571
Cheapest one-way
Quickest one-way
Idaho FallsFresno
IDA - FAT
IDAFAT
Idaho Falls Fanning Field
Thu 6/18
3:25 pm-9:22 pm
1 stop6h 57m
$160
Idaho FallsFresno
IDA - FAT
IDAFAT
Idaho Falls Fanning Field
Thu 6/18
9:45 am-2:41 pm
2 stops29h 56m
$245
Idaho FallsFresno
IDA - FAT
IDAFAT
Idaho Falls Fanning Field
Wed 6/10
4:14 pm-3:42 pm
2 stops24h 28m
$359
Idaho FallsFresno
IDA - FAT
IDAFAT
Idaho Falls Fanning Field
Fri 6/19
4:14 pm-11:18 pm
2 stops8h 04m
$363
Idaho FallsFresno
IDA - FAT
IDAFAT
Idaho Falls Fanning Field
Wed 6/10
4:14 pm-12:31 pm
3 stops45h 17m
$722
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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- 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 May 22, 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.
Crew
8.5
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Crew
8.5
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.9
Boarding
8.1
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 May 22, 2026.
Idaho Falls and Fresno flights
Browse other Idaho Falls and Fresno flight options. Last updated on May 22, 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 May 22, 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 2,558,603 searches. Data last updated May 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$155 | Average$360 | FlexibilityNo cancel fee | On-timeN/A |