$106+ Cheap flights from Idaho Falls (IDA) to Utah
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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — SLC
Sep 7 — Sep 141
Round-trip
1 adult, Economy
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Find cheap flights from Idaho Falls to Utah with Cheapflights
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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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Cheapest flights from Idaho Falls to UtahExplore the most affordable flight options available from Idaho Falls to Utah. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 8, 2026.
Explore the most affordable flight options available from Idaho Falls to Utah. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 8, 2026.
This Delta deal was found by Cheapflights users on 8/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:00 am -
Nonstop1h 12m
Sun 11/89:05 pm -
Nonstop1h 05m
Deal found 8/7![Delta logo]()
$199
This Delta deal was found by Cheapflights users on 8/4. 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 9/256:00 am -
Nonstop1h 09m
Mon 9/289:20 pm -
Nonstop1h 02m
Deal found 8/4![Delta logo]()
$229
This Delta deal was found by Cheapflights users on 8/4. 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 9/116:57 pm -
Nonstop1h 13m
Sun 9/139:20 pm -
Nonstop1h 02m
Deal found 8/4![Delta logo]()
$259
This Delta deal was found by Cheapflights users on 8/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:00 am -
Nonstop1h 12m
Sat 12/1211:05 am -
Nonstop1h 10m
Deal found 8/7![Delta logo]()
$298
This Delta deal was found by Cheapflights users on 8/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:05 pm -
1 stop3h 51m
Wed 10/285:31 pm -
1 stop4h 39m
Deal found 8/3![Delta logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 9/116:37 pm -
1 stop18h 06m
Sun 9/138:24 pm -
1 stop15h 10m
Deal found 8/4![Multiple Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 8/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:56 pm -
Nonstop1h 14m
Fri 10/169:05 pm -
Nonstop1h 05m
Deal found 8/5![Delta logo]()
$337
This Delta deal was found by Cheapflights users on 8/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:00 pm -
Nonstop1h 10m
Mon 8/179:30 pm -
Nonstop1h 02m
Deal found 8/7![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 8/6. 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.
Thu 8/67:00 pm -
Nonstop1h 10m
Sat 8/159:41 am -
Nonstop1h 09m
Deal found 8/6![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/5. 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 8/2510:35 am -
1 stop7h 37m
Sat 8/2910:55 am -
1 stop4h 28m
Deal found 8/5![United Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 8/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/111:11 pm -
1 stop5h 24m
Mon 12/143:20 pm -
1 stop2h 56m
Deal found 8/5![Delta logo]()
$387
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Fri 8/285:53 pm -
1 stop16h 27m
Mon 8/315:00 am -
1 stop4h 51m
Deal found 8/6![United Airlines logo]()
$472
Best flights from Idaho Falls to UtahDiscover carefully curated flight deals from Idaho Falls to Utah that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 8, 2026.
Discover carefully curated flight deals from Idaho Falls to Utah that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 8, 2026.
This Delta deal was found by Cheapflights users on 8/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:57 pm -
Nonstop1h 13m
Sun 9/139:20 pm -
Nonstop1h 02m
Deal found 8/7![Delta logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 9/116:37 pm -
2 stops20h 44m
Sun 9/138:24 pm -
1 stop15h 10m
Deal found 8/4![Multiple Airlines logo]()
$353
This United Airlines deal was found by Cheapflights users on 8/5. 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 8/2510:35 am -
1 stop7h 37m
Sat 8/2910:55 am -
1 stop4h 28m
Deal found 8/5![United Airlines logo]()
$373
This Alaska Airlines deal was found by Cheapflights users on 8/4. 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.
Tue 9/293:57 pm -
2 stops26h 59m
Sat 10/38:23 am -
1 stop4h 58m
Deal found 8/4![Alaska Airlines logo]()
$485
This Delta deal was found by Cheapflights users on 8/8. 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.
Thu 11/56:00 am -
Nonstop1h 12m
Sat 12/1211:05 am -
Nonstop1h 10m
Deal found 8/8![Delta logo]()
$259
This Delta deal was found by Cheapflights users on 8/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:05 pm -
1 stop3h 51m
Wed 10/285:31 pm -
1 stop4h 39m
Deal found 8/3![Delta logo]()
$328
This Delta deal was found by Cheapflights users on 8/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/111:11 pm -
1 stop5h 24m
Mon 12/143:20 pm -
1 stop2h 56m
Deal found 8/5![Delta logo]()
$387
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Fri 8/285:53 pm -
1 stop16h 27m
Mon 8/315:00 am -
1 stop4h 51m
Deal found 8/6![United Airlines logo]()
$472
This Alaska Airlines deal was found by Cheapflights users on 8/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:57 pm -
1 stop25h 52m
Mon 10/56:07 pm -
2 stops21h 13m
Deal found 8/7![Alaska Airlines logo]()
$525
This United Airlines deal was found by Cheapflights users on 8/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:04 pm -
1 stop21h 11m
Sun 9/135:00 am -
1 stop4h 51m
Deal found 8/4![United Airlines logo]()
$497
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:51 pm -
1 stop15h 39m
Wed 10/1410:10 am -
1 stop23h 43m
Deal found 8/7![United Airlines logo]()
$685
This United Airlines deal was found by Cheapflights users on 8/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:00 am -
1 stop6h 45m
Fri 10/1610:10 am -
1 stop5h 14m
Deal found 8/4![United Airlines logo]()
$1,219
Last-minute flights from Idaho Falls to UtahDiscover last-minute flight deals from Idaho Falls to Utah. Data last updated August 8, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho Falls to Utah. Data last updated August 8, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/6. 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.
Thu 8/67:00 pm -
Nonstop1h 10m
Sat 8/159:41 am -
Nonstop1h 09m
Deal found 8/6![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 8/4. 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 8/77:00 pm -
Nonstop1h 10m
Sun 8/99:30 pm -
Nonstop1h 02m
Deal found 8/4![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Sun 8/95:54 pm -
1 stop5h 03m
Tue 8/115:00 am -
1 stop4h 51m
Deal found 8/5![United Airlines logo]()
$987
This Delta deal was found by Cheapflights users on 8/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:00 pm -
Nonstop1h 10m
Wed 8/199:30 pm -
Nonstop1h 02m
Deal found 8/7![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/5. 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 8/2510:35 am -
1 stop7h 37m
Sat 8/2910:55 am -
1 stop4h 28m
Deal found 8/5![United Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Fri 8/285:53 pm -
1 stop16h 27m
Mon 8/315:00 am -
1 stop4h 51m
Deal found 8/6![United Airlines logo]()
$472
This United Airlines deal was found by Cheapflights users on 8/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:25 pm -
1 stop22h 50m
Mon 9/75:24 pm -
1 stop16h 27m
Deal found 8/4![United Airlines logo]()
$680
This United Airlines deal was found by Cheapflights users on 8/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:04 pm -
1 stop21h 11m
Sun 9/135:00 am -
1 stop4h 51m
Deal found 8/4![United Airlines logo]()
$497
This Delta deal was found by Cheapflights users on 8/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:57 pm -
Nonstop1h 13m
Sun 9/139:20 pm -
Nonstop1h 02m
Deal found 8/7![Delta logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 9/116:37 pm -
1 stop18h 06m
Sun 9/138:24 pm -
1 stop15h 10m
Deal found 8/4![Multiple Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 8/4. 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 9/256:00 am -
Nonstop1h 09m
Mon 9/289:20 pm -
Nonstop1h 02m
Deal found 8/4![Delta logo]()
$229
One-way flights from Idaho Falls to UtahSearch for one-way flight options from Idaho Falls to Utah. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
Search for one-way flight options from Idaho Falls to Utah. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Mon 10/57:42 pm -
1 stop17h 01m
Deal found 8/7![Multiple Airlines logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 11/27:30 pm -
1 stop25h 17m
Deal found 8/4![Multiple Airlines logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Mon 11/97:47 pm -
2 stops24h 46m
Deal found 8/7![Multiple Airlines logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 8/318:33 pm -
2 stops10h 58m
Deal found 8/3![Multiple Airlines logo]()
$144
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Wed 9/94:04 pm -
1 stop6h 10m
Deal found 8/6![United Airlines logo]()
$258
This Delta deal was found by Cheapflights users on 8/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:00 am -
1 stop4h 48m
Deal found 8/7![Delta logo]()
$267
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Sun 9/204:04 pm -
1 stop6h 10m
Deal found 8/6![United Airlines logo]()
$288
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Mon 8/245:53 pm -
1 stop4h 21m
Deal found 8/8![United Airlines logo]()
$317
This United Airlines deal was found by Cheapflights users on 8/8. 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 8/1810:35 am -
1 stop7h 37m
Deal found 8/8![United Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Fri 8/145:53 pm -
1 stop4h 21m
Deal found 8/8![United Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Mon 8/174:04 pm -
1 stop6h 10m
Deal found 8/6![United Airlines logo]()
$452
This Delta deal was found by Cheapflights users on 8/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/36:45 pm -
1 stop3h 20m
Deal found 8/7![Delta logo]()
$484
Find flight deals from Idaho Falls to Utah
Keep the following information in mind while searching for Idaho Falls to Utah flight deals. Data was last updated August 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $199 (Delta) |
One-way from | $106 (Kiwi.com) |
Popular in | June |
Cheapest in | April |
Average price | $647 |
Good round-trip deal | $322 or less |
Good one-way deal | $190 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho Falls to Utah 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 August 8, 2026.
Use the filters below to find and compare flights from Idaho Falls to Utah that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Idaho FallsSalt Lake City
IDA Idaho Falls Fanning Field - SLC Salt Lake City
IDASLC
Idaho Falls Fanning Field
Fri 9/11
6:57 pm-8:10 pm
Nonstop1h 13m
Salt Lake City
Sun 9/13
9:20 pm-10:22 pm
Nonstop1h 02m
$199
Idaho FallsSalt Lake City
IDA Idaho Falls Fanning Field - SLC Salt Lake City
IDASLC
Idaho Falls Fanning Field
Thu 11/5
6:00 am-7:12 am
Nonstop1h 12m
Salt Lake City
Sat 12/12
11:05 am-12:15 pm
Nonstop1h 10m
$259
Idaho FallsSaint George
IDA Idaho Falls Fanning Field - SGU Saint George
IDASGU
Idaho Falls Fanning Field
Wed 10/21
1:05 pm-4:56 pm
1 stop3h 51m
Saint George
Wed 10/28
5:31 pm-10:10 pm
1 stop4h 39m
$328
Idaho FallsSalt Lake City
IDA Idaho Falls Fanning Field - SLC Salt Lake City
IDASLC
Idaho Falls Fanning Field
Fri 9/11
6:37 pm-3:21 pm
2 stops20h 44m
Salt Lake City
Sun 9/13
8:24 pm-11:34 am
1 stop15h 10m
$353
Idaho FallsSaint George
IDA Idaho Falls Fanning Field - SGU Saint George
IDASGU
Idaho Falls Fanning Field
Tue 8/25
10:35 am-6:12 pm
1 stop7h 37m
Saint George
Sat 8/29
10:55 am-3:23 pm
1 stop4h 28m
$373
Idaho FallsSaint George
IDA Idaho Falls Fanning Field - SGU Saint George
IDASGU
Idaho Falls Fanning Field
Fri 12/11
1:11 pm-6:35 pm
1 stop5h 24m
Saint George
Mon 12/14
3:20 pm-6:16 pm
1 stop2h 56m
$387
Idaho FallsSaint George
IDA Idaho Falls Fanning Field - SGU Saint George
IDASGU
Idaho Falls Fanning Field
Fri 8/28
5:53 pm-10:20 am
1 stop16h 27m
Saint George
Mon 8/31
5:00 am-9:51 am
1 stop4h 51m
$472
Idaho FallsSalt Lake City
IDA Idaho Falls Fanning Field - SLC Salt Lake City
IDASLC
Idaho Falls Fanning Field
Tue 9/29
3:57 pm-6:56 pm
2 stops26h 59m
Salt Lake City
Sat 10/3
8:23 am-1:21 pm
1 stop4h 58m
$485
Idaho FallsSaint George
IDA Idaho Falls Fanning Field - SGU Saint George
IDASGU
Idaho Falls Fanning Field
Thu 9/10
4:04 pm-1:15 pm
1 stop21h 11m
Saint George
Sun 9/13
5:00 am-9:51 am
1 stop4h 51m
$497
Idaho FallsSalt Lake City
IDA Idaho Falls Fanning Field - SLC Salt Lake City
IDASLC
Idaho Falls Fanning Field
Thu 10/1
3:57 pm-5:49 pm
1 stop25h 52m
Salt Lake City
Mon 10/5
6:07 pm-3:20 pm
2 stops21h 13m
$525
Showing 1-10 of 27 resultsSorted by cheapest first
Best time to book a flight from Idaho Falls to Utah
Have a flexible travel schedule? Discover the best time to fly to Utah from Idaho Falls with our price prediction graph.
IDA-SLC
IDA-SGU
IDA-CNY
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.
Cheapflights Insights
Everything you need to know about your flight from Idaho Falls to Utah
IDA-USUT
IDA-SLC
IDA-SGU
IDA-CNY
What is the cheapest month to book a flight from Idaho Falls to Utah?
Currently, April is the cheapest month in which you can book a flight from Idaho Falls to Utah (average of $219). Flying from Idaho Falls to Utah in June is currently the most expensive (average of $697). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from IDA to UT?
Find hourly flight availability from Idaho Falls to Utah. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 8, 2026.
When flying from Idaho Falls to Utah, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 34% versus a flight at noon.
Weekly flight availability from Idaho Falls to Utah
Explore weekly flight availability from Idaho Falls to Utah. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 8, 2026.
The most flights from IDA to USUT are scheduled on a Wednesday (12 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).
How much does it cost to fly round-trip from Idaho Falls to Utah?
Airfare is below average for this route at the moment.
Idaho Falls to Utah flights typically cost between $498 and $647 in October.The cheapest round-trip price found within the last 5 days was $199 on Delta (Oct 29-Nov 8).
What is the cheapest day to fly from Idaho Falls to Utah?
Use this chart to determine the cheapest time to fly round-trip from Idaho Falls to Utah. Price data was last updated on August 8, 2026.
Travelers seeking maximum savings on their Idaho Falls to Utah flight should consider departing on Monday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Utah
Get insights into the airlines that provide service to Utah. 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 Utah. Reviews last updated August 8, 2026.
Read through reviews of airlines operating flights from Idaho Falls to Utah, such as Delta and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Crew
8.5
Overall
7.8
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Food
7.2
Crew
8.5
Overall
7.8
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Food
7.2
Crew
8.5
Overall
7.8
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Idaho Falls to Utah. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top 2 airlines flying from Idaho Falls to Utah
Discover the top 2 airlines that operate flights from Idaho Falls to Utah. 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 August 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$210 | Average$421 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$215 | Average$278 | FlexibilityNo cancel fee | On-time69% |