$95+ Cheap flights from Mesa, AZ to Idaho Falls (IDA)
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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — IDA
Jun 14 — Jun 211
Round-trip
1 adult, Economy
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Find cheap flights from Mesa 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
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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 Mesa to Idaho Falls
Cheapest
Best
Last-minute
One-way
Cheapest flights from Mesa to Idaho FallsExplore the most affordable flight options available from Mesa to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.
Explore the most affordable flight options available from Mesa to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 6/410:27 pm
PHX
- IDA
1 stop16h 41m
Multiple Airlines
Mon 6/810:56 pm
IDA
- PHX
1 stop12h 57m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$173
This Delta deal was found by Cheapflights users on 5/11. 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 6/36:05 am
PHX
- IDA
1 stop3h 42m
Delta
Tue 6/911:25 am
IDA
- PHX
1 stop5h 41m
Delta
Deal found 5/11![Delta logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 7/2310:27 pm
PHX
- IDA
1 stop16h 33m
Multiple Airlines
Mon 7/2710:47 pm
IDA
- PHX
1 stop15h 08m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 6/57:40 am
PHX
- IDA
1 stop7h 28m
Multiple Airlines
Mon 6/810:56 pm
IDA
- PHX
1 stop12h 57m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 6/227:45 am
PHX
- IDA
1 stop7h 23m
Multiple Airlines
Mon 6/2910:56 pm
IDA
- PHX
1 stop14h 59m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 6/2510:32 pm
PHX
- IDA
1 stop16h 36m
Multiple Airlines
Mon 6/2910:56 pm
IDA
- PHX
1 stop14h 59m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 6/127:45 am
PHX
- IDA
1 stop7h 23m
Multiple Airlines
Mon 6/1510:56 pm
IDA
- PHX
1 stop25h 04m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$255
Best flights from Mesa to Idaho FallsDiscover carefully curated flight deals from Mesa to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 15, 2026.
Discover carefully curated flight deals from Mesa to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 15, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/14. 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 9/244:10 pm
PHX
- IDA
1 stop5h 46m
Alaska Airlines
Sun 9/274:14 pm
IDA
- PHX
1 stop8h 08m
Alaska Airlines
Deal found 5/14![Alaska Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 5/13. 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 7/126:00 am
PHX
- IDA
1 stop6h 25m
United Airlines
Sat 7/1810:35 am
IDA
- PHX
1 stop7h 00m
United Airlines
Deal found 5/13![United Airlines logo]()
$432
This Delta deal was found by Cheapflights users on 5/15. 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 6/266:00 am
PHX
- IDA
1 stop3h 43m
Delta
Tue 6/306:00 am
IDA
- PHX
1 stop3h 49m
Delta
Deal found 5/15![Delta logo]()
$443
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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 6/36:00 am
PHX
- IDA
1 stop15h 53m
Alaska Airlines
Tue 6/91:54 pm
IDA
- PHX
2 stops23h 29m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$415
This Alaska Airlines deal was found by Cheapflights users on 5/14. 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 5/297:00 am
PHX
- IDA
1 stop5h 17m
Alaska Airlines
Thu 6/44:03 pm
IDA
- PHX
1 stop5h 34m
Alaska Airlines
Deal found 5/14![Alaska Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 5/15. 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 8/59:51 am
PHX
- IDA
1 stop3h 44m
Delta
Sun 8/97:00 pm
IDA
- PHX
1 stop6h 12m
Delta
Deal found 5/15![Delta logo]()
$485
This Alaska Airlines deal was found by Cheapflights users on 5/13. 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 5/295:55 pm
PHX
- IDA
1 stop18h 22m
Alaska Airlines
Sun 5/316:00 am
IDA
- PHX
1 stop5h 46m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$469
This Alaska Airlines deal was found by Cheapflights users on 5/13. 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 8/64:00 pm
PHX
- IDA
1 stop5h 39m
Alaska Airlines
Mon 8/104:14 pm
IDA
- PHX
1 stop5h 23m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$497
This Alaska Airlines deal was found by Cheapflights users on 5/10. 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.
Sun 10/48:43 pm
PHX
- IDA
1 stop15h 23m
Alaska Airlines
Wed 10/71:46 pm
IDA
- PHX
1 stop9h 01m
Alaska Airlines
Deal found 5/10![Alaska Airlines logo]()
$499
Last-minute flights from Mesa to Idaho FallsDiscover last-minute flight deals from Mesa to Idaho Falls. Data last updated May 15, 2026 and is based on user searches.
Discover last-minute flight deals from Mesa to Idaho Falls. Data last updated May 15, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/11. 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 6/36:05 am
PHX
- IDA
1 stop3h 42m
Delta
Mon 6/83:25 pm
IDA
- PHX
1 stop3h 46m
Delta
Deal found 5/11![Delta logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 6/410:27 pm
PHX
- IDA
1 stop16h 41m
Multiple Airlines
Mon 6/810:56 pm
IDA
- PHX
1 stop12h 57m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 6/57:40 am
PHX
- IDA
1 stop7h 28m
Multiple Airlines
Mon 6/810:56 pm
IDA
- PHX
1 stop12h 57m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 6/127:45 am
PHX
- IDA
1 stop7h 23m
Multiple Airlines
Mon 6/1510:56 pm
IDA
- PHX
1 stop25h 04m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 6/227:45 am
PHX
- IDA
1 stop7h 23m
Multiple Airlines
Mon 6/2910:56 pm
IDA
- PHX
1 stop14h 59m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 6/2510:32 pm
PHX
- IDA
1 stop16h 36m
Multiple Airlines
Mon 6/2910:56 pm
IDA
- PHX
1 stop14h 59m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$236
One-way flights from Mesa to Idaho FallsSearch for one-way flight options from Mesa to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.
Search for one-way flight options from Mesa to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 7/1312:20 pm
PHX
- IDA
1 stop8h 37m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$95
This Delta deal was found by Cheapflights users on 5/11. 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 6/55:16 pm
PHX
- IDA
1 stop4h 26m
Delta
Deal found 5/11![Delta logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 8/312:20 pm
PHX
- IDA
1 stop8h 37m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 6/87:40 am
PHX
- IDA
1 stop7h 28m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 8/1310:27 pm
PHX
- IDA
1 stop16h 38m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 8/202:20 pm
PHX
- IDA
2 stops19h 27m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 7/1012:20 pm
PHX
- IDA
1 stop8h 37m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 6/1110:32 pm
PHX
- IDA
1 stop16h 36m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 6/127:45 am
PHX
- IDA
1 stop7h 23m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$133
Find flight deals from Mesa to Idaho Falls
Keep the following information in mind while searching for Mesa to Idaho Falls flight deals. Data was last updated May 15, 2026.
Round-trip from | $173 (Kiwi.com) |
|---|---|
One-way from | $95 (Kiwi.com) |
Popular in | December |
Cheapest in | May |
Average price | $291 |
Cheapflights Fare Finder
Customize your flight search to find flights from Mesa 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 2,558,603 searches. Data last updated May 15, 2026.
Use the filters below to find and compare flights from Mesa to Idaho Falls that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhoenixIdaho Falls
PHX - IDA
PHXIDA
Phoenix Sky Harbor Intl
Thu 9/24
4:10 pm-10:56 pm
1 stop5h 46m
Idaho Falls Fanning Field
Sun 9/27
4:14 pm-11:22 pm
1 stop8h 08m
$379
PhoenixIdaho Falls
PHX - IDA
PHXIDA
Phoenix Sky Harbor Intl
Wed 6/3
6:00 am-10:53 pm
1 stop15h 53m
Idaho Falls Fanning Field
Tue 6/9
1:54 pm-12:23 pm
2 stops23h 29m
$415
PhoenixIdaho Falls
PHX - IDA
PHXIDA
Phoenix Sky Harbor Intl
Fri 5/29
7:00 am-1:17 pm
1 stop5h 17m
Idaho Falls Fanning Field
Thu 6/4
4:03 pm-8:37 pm
1 stop5h 34m
$424
PhoenixIdaho Falls
PHX - IDA
PHXIDA
Phoenix Sky Harbor Intl
Sun 7/12
6:00 am-1:25 pm
1 stop6h 25m
Idaho Falls Fanning Field
Sat 7/18
10:35 am-4:35 pm
1 stop7h 00m
$432
Quickest round-trip
PhoenixIdaho Falls
PHX - IDA
PHXIDA
Phoenix Sky Harbor Intl
Fri 6/26
6:00 am-10:43 am
1 stop3h 43m
Idaho Falls Fanning Field
Tue 6/30
6:00 am-8:49 am
1 stop3h 49m
$443
PhoenixIdaho Falls
PHX - IDA
PHXIDA
Phoenix Sky Harbor Intl
Fri 5/29
5:55 pm-1:17 pm
1 stop18h 22m
Idaho Falls Fanning Field
Sun 5/31
6:00 am-10:46 am
1 stop5h 46m
$469
PhoenixIdaho Falls
PHX - IDA
PHXIDA
Phoenix Sky Harbor Intl
Wed 8/5
9:51 am-2:35 pm
1 stop3h 44m
Idaho Falls Fanning Field
Sun 8/9
7:00 pm-12:12 am
1 stop6h 12m
$485
PhoenixIdaho Falls
PHX - IDA
PHXIDA
Phoenix Sky Harbor Intl
Thu 8/6
4:00 pm-10:39 pm
1 stop5h 39m
Idaho Falls Fanning Field
Mon 8/10
4:14 pm-8:37 pm
1 stop5h 23m
$497
PhoenixIdaho Falls
PHX - IDA
PHXIDA
Phoenix Sky Harbor Intl
Sun 10/4
8:43 pm-1:06 pm
1 stop15h 23m
Idaho Falls Fanning Field
Wed 10/7
1:46 pm-9:47 pm
1 stop9h 01m
$499
Cheapest one-way
Quickest one-way
PhoenixIdaho Falls
PHX - IDA
PHXIDA
Phoenix Sky Harbor Intl
Thu 7/9
6:00 am-10:43 am
1 stop3h 43m
$96
Showing 1-10 of 17 resultsSorted by cheapest first
Best time to book a flight from Mesa to Idaho Falls
Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Mesa with our price prediction graph.
PHX-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.
Cheapflights Insights
Everything you need to know about your flight from Mesa to Idaho Falls
MS9-IDA
PHX-IDA
What is the cheapest time of day to fly from MS9 to IDA?
Find hourly flight availability from Mesa to Idaho Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 15, 2026.
One of the essential ways to save on airfare from Mesa to Idaho Falls is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 43% on airfare.
Weekly flight availability from Mesa to Idaho Falls
Explore weekly flight availability from Mesa to Idaho Falls. 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 May 15, 2026.
The most flights from MS9 to IDA are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Mesa to Idaho Falls?
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 May 15, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Mesa 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.
Entertainment
7.8
Boarding
8.1
Crew
8.5
Overall
7.9
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Boarding
8.1
Crew
8.5
Overall
7.9
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Boarding
8.1
Crew
8.5
Overall
7.9
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Boarding
8.1
Crew
8.5
Overall
7.9
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Mesa to Idaho Falls. 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 Idaho Falls?
Book flights to Idaho Falls if you plan to visit one of these locationsRexburg
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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 May 15, 2026.
Mesa and Idaho Falls flights
Browse other Mesa and Idaho Falls flight options. Last updated on May 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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Consider these flights traveling from Mesa to Idaho Falls.
Top 4 airlines flying from Mesa to Idaho Falls
Discover the top 4 airlines that operate flights from Mesa 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 2,558,603 searches. Data last updated May 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$201 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$220 | Average$408 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$351 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$290 | Average$456 | FlexibilityNo cancel fee | On-time69% |