$227+ Cheap flights from Tucson to Idaho Falls (TUS - IDA)
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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — IDA
Oct 30 — Nov 61
Round-trip
1 adult, Economy
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Find cheap flights from Tucson to Idaho Falls 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 Tucson to Idaho Falls
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Cheapest flights from Tucson to Idaho FallsExplore the most affordable flight options available from Tucson to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2026.
Explore the most affordable flight options available from Tucson to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2026.
This United Airlines deal was found by Cheapflights users on 9/28. 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 10/317:15 am -
1 stop7h 23m
Mon 11/24:30 pm -
1 stop5h 04m
Deal found 9/28![United Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/28. 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 10/61:40 pm -
1 stop6h 14m
Sat 10/104:05 pm -
1 stop5h 20m
Deal found 9/28![United Airlines logo]()
$455
This Alaska Airlines deal was found by Cheapflights users on 9/28. 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 10/316:00 am -
2 stops15h 59m
Mon 11/26:04 am -
1 stop7h 03m
Deal found 9/28![Alaska Airlines logo]()
$476
This United Airlines deal was found by Cheapflights users on 9/25. 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 10/115:15 am -
1 stop7h 09m
Thu 10/152:28 pm -
1 stop6h 57m
Deal found 9/25![United Airlines logo]()
$514
This American Airlines deal was found by Cheapflights users on 9/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/213:59 pm -
1 stop6h 32m
Sat 11/286:44 am -
1 stop5h 21m
Deal found 9/29![American Airlines logo]()
$516
This Delta deal was found by Cheapflights users on 9/28. 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 10/64:30 pm -
1 stop4h 40m
Sat 10/106:00 am -
2 stops6h 11m
Deal found 9/28![Delta logo]()
$589
This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:53 am -
2 stops8h 49m
Mon 11/26:36 am -
2 stops12h 47m
Deal found 9/28![American Airlines logo]()
$591
This Expedia deal was found by Cheapflights users on 9/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:00 am -
1 stop6h 21m
Sun 10/256:09 am -
1 stop16h 52m
Deal found 9/27![Alaska Airlines logo]()
$606
This United Airlines deal was found by Cheapflights users on 9/27. 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 10/135:15 am -
1 stop7h 09m
Sat 10/174:05 pm -
1 stop5h 20m
Deal found 9/27![United Airlines logo]()
$613
Best flights from Tucson to Idaho FallsDiscover carefully curated flight deals from Tucson to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 30, 2026.
Discover carefully curated flight deals from Tucson to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 30, 2026.
This United Airlines deal was found by Cheapflights users on 9/28. 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 10/317:15 am -
1 stop7h 23m
Mon 11/24:30 pm -
1 stop5h 04m
Deal found 9/28![United Airlines logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 9/28. 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 10/316:00 am -
2 stops15h 59m
Mon 11/26:04 am -
1 stop7h 03m
Deal found 9/28![Alaska Airlines logo]()
$476
This Delta deal was found by Cheapflights users on 9/28. 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 10/612:26 pm -
2 stops8h 44m
Sat 10/106:00 am -
2 stops6h 11m
Deal found 9/28![Delta logo]()
$595
This American Airlines deal was found by Cheapflights users on 9/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/912:00 pm -
1 stop8h 42m
Mon 10/126:37 am -
1 stop9h 28m
Deal found 9/29![American Airlines logo]()
$689
This United Airlines deal was found by Cheapflights users on 9/25. 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 10/115:15 am -
1 stop7h 09m
Thu 10/152:28 pm -
1 stop6h 57m
Deal found 9/25![United Airlines logo]()
$514
This Expedia deal was found by Cheapflights users on 9/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:00 am -
1 stop6h 21m
Sun 10/256:09 am -
1 stop16h 52m
Deal found 9/27![Alaska Airlines logo]()
$606
This United Airlines deal was found by Cheapflights users on 9/28. 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 10/61:40 pm -
1 stop6h 14m
Fri 10/94:05 pm -
1 stop5h 20m
Deal found 9/28![United Airlines logo]()
$654
This Alaska Airlines deal was found by Cheapflights users on 9/27. 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 10/136:00 am -
1 stop6h 21m
Sat 10/173:57 pm -
2 stops31h 04m
Deal found 9/27![Alaska Airlines logo]()
$701
This Alaska Airlines deal was found by Cheapflights users on 9/29. 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 10/107:24 am -
1 stop6h 56m
Sun 10/181:58 pm -
1 stop25h 58m
Deal found 9/29![Alaska Airlines logo]()
$800
This Alaska Airlines deal was found by Cheapflights users on 9/29. 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 10/93:54 pm -
1 stop6h 05m
Sun 10/181:58 pm -
1 stop25h 58m
Deal found 9/29![Alaska Airlines logo]()
$802
Last-minute flights from Tucson to Idaho FallsDiscover last-minute flight deals from Tucson to Idaho Falls. Data last updated September 30, 2026 and is based on user searches.
Discover last-minute flight deals from Tucson to Idaho Falls. Data last updated September 30, 2026 and is based on user searches.
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/29:45 am -
1 stop6h 31m
Fri 10/94:05 pm -
1 stop5h 20m
Deal found 9/30![United Airlines logo]()
$660
This United Airlines deal was found by Cheapflights users on 9/28. 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 10/61:40 pm -
1 stop6h 14m
Sat 10/104:05 pm -
1 stop5h 20m
Deal found 9/28![United Airlines logo]()
$455
This Delta deal was found by Cheapflights users on 9/28. 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 10/64:30 pm -
1 stop4h 40m
Sat 10/106:00 am -
2 stops6h 11m
Deal found 9/28![Delta logo]()
$589
This United Airlines deal was found by Cheapflights users on 9/28. 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 10/61:40 pm -
1 stop6h 14m
Fri 10/94:05 pm -
1 stop5h 20m
Deal found 9/28![United Airlines logo]()
$654
This United Airlines deal was found by Cheapflights users on 9/25. 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 10/115:15 am -
1 stop7h 09m
Thu 10/152:28 pm -
1 stop6h 57m
Deal found 9/25![United Airlines logo]()
$514
This United Airlines deal was found by Cheapflights users on 9/27. 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 10/135:15 am -
1 stop7h 09m
Sat 10/174:05 pm -
1 stop5h 20m
Deal found 9/27![United Airlines logo]()
$613
This Expedia deal was found by Cheapflights users on 9/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:00 am -
1 stop6h 21m
Sun 10/256:09 am -
1 stop16h 52m
Deal found 9/27![Alaska Airlines logo]()
$606
This United Airlines deal was found by Cheapflights users on 9/28. 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 10/317:15 am -
1 stop7h 23m
Mon 11/24:30 pm -
1 stop5h 04m
Deal found 9/28![United Airlines logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 9/28. 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 10/316:00 am -
2 stops15h 59m
Mon 11/26:04 am -
1 stop7h 03m
Deal found 9/28![Alaska Airlines logo]()
$476
This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:53 am -
2 stops8h 49m
Mon 11/26:36 am -
2 stops12h 47m
Deal found 9/28![American Airlines logo]()
$591
One-way flights from Tucson to Idaho FallsSearch for one-way flight options from Tucson to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated September 30, 2026.
Search for one-way flight options from Tucson to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated September 30, 2026.
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2612:45 pm -
1 stop5h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![American Airlines logo]()
$227
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:37 pm -
2 stops24h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Delta logo]()
$256
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:13 pm -
1 stop8h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![American Airlines logo]()
$306
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/273:59 pm -
1 stop6h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![American Airlines logo]()
$326
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:30 am -
1 stop6h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$420
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/293:59 pm -
1 stop6h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![American Airlines logo]()
$486
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.
Mon 11/301:17 pm -
2 stops24h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Alaska Airlines logo]()
$533
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 11/286:00 am -
1 stop9h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Alaska Airlines logo]()
$550
Find flight deals from Tucson to Idaho Falls
Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) to Idaho Falls (IDA). 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 September 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $339 (United Airlines) |
One-way from | $227 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Tucson to Idaho Falls 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 September 30, 2026.
Use the filters below to find and compare flights from Tucson to Idaho Falls that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
TucsonIdaho Falls
TUS Tucson - IDA Idaho Falls Fanning Field
TUSIDA
Tucson
Tue 12/1
6:30 am-1:37 pm
1 stop7h 07m
Idaho Falls Fanning Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$227
TucsonIdaho Falls
TUS Tucson - IDA Idaho Falls Fanning Field
TUSIDA
Tucson
Sat 10/31
7:15 am-3:38 pm
1 stop7h 23m
Idaho Falls Fanning Field
Mon 11/2
4:30 pm-9:34 pm
1 stop5h 04m
$339
TucsonIdaho Falls
TUS Tucson - IDA Idaho Falls Fanning Field
TUSIDA
Tucson
Fri 11/27
8:15 am-9:51 pm
2 stops13h 36m
Idaho Falls Fanning Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$461
TucsonIdaho Falls
TUS Tucson - IDA Idaho Falls Fanning Field
TUSIDA
Tucson
Sat 10/31
6:00 am-10:59 pm
2 stops15h 59m
Idaho Falls Fanning Field
Mon 11/2
6:04 am-1:07 pm
1 stop7h 03m
$476
TucsonIdaho Falls
TUS Tucson - IDA Idaho Falls Fanning Field
TUSIDA
Tucson
Sun 10/11
5:15 am-1:24 pm
1 stop7h 09m
Idaho Falls Fanning Field
Thu 10/15
2:28 pm-8:25 pm
1 stop6h 57m
$514
TucsonIdaho Falls
TUS Tucson - IDA Idaho Falls Fanning Field
TUSIDA
Tucson
Mon 11/30
1:17 pm-1:17 pm
2 stops24h 00m
Idaho Falls Fanning Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$533
TucsonIdaho Falls
TUS Tucson - IDA Idaho Falls Fanning Field
TUSIDA
Tucson
Sat 11/28
6:00 am-3:09 pm
1 stop9h 09m
Idaho Falls Fanning Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$550
TucsonIdaho Falls
TUS Tucson - IDA Idaho Falls Fanning Field
TUSIDA
Tucson
Tue 10/6
12:26 pm-10:10 pm
2 stops8h 44m
Idaho Falls Fanning Field
Sat 10/10
6:00 am-11:11 am
2 stops6h 11m
$595
TucsonIdaho Falls
TUS Tucson - IDA Idaho Falls Fanning Field
TUSIDA
Tucson
Thu 10/22
6:00 am-1:21 pm
1 stop6h 21m
Idaho Falls Fanning Field
Sun 10/25
6:09 am-10:01 pm
1 stop16h 52m
$606
TucsonIdaho Falls
TUS Tucson - IDA Idaho Falls Fanning Field
TUSIDA
Tucson
Tue 10/6
1:40 pm-8:54 pm
1 stop6h 14m
Idaho Falls Fanning Field
Fri 10/9
4:05 pm-8:25 pm
1 stop5h 20m
$654
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Tucson to Idaho Falls
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 Tucson to Idaho Falls in September.
| 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 Tucson-Idaho Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tucson-Idaho Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tucson-Idaho Falls flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Tucson-Idaho Falls 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 Tucson-Idaho Falls 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 Tucson to Idaho Falls
Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Tucson with our price prediction graph.
TUS-IDA
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 Idaho Falls
Get insights into the airlines that provide service to Idaho Falls. 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 Idaho Falls. Reviews last updated September 30, 2026.
Peruse reviews from past customers who have flown with Delta from Tucson to Idaho Falls to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Overall
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Overall
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
Find useful and relevant information for your journey from Tucson to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
Complete your trip to Idaho Falls by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Tucson to Idaho Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Idaho Falls
Explore flights to Idaho Falls departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 30, 2026.
Tucson and Idaho Falls flights
Browse other Tucson and Idaho Falls flight options. Last updated on September 30, 2026.
Other flights from Tucson
Browse through other flights departing from Tucson. Flights are based on user searches made on Cheapflights and were last updated on September 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Tucson to Idaho Falls
Discover the top airline that operate flights from Tucson to Idaho Falls. 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 September 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$189 | Average$353 | FlexibilityNo cancel fee | On-timeN/A |