$90+ Cheap flights from Idaho Falls (IDA) to Mesa, AZ
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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — PHX
Apr 25 — May 21
Round-trip
1 adult, Economy
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Find cheap flights from Idaho Falls to Mesa 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 Idaho Falls to Mesa
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Best
Last-minute
One-way
Cheapest flights from Idaho Falls to MesaExplore the most affordable flight options available from Idaho Falls to Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2026.
Explore the most affordable flight options available from Idaho Falls to Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:17 pm
IDA
- PHX
1 stop24h 49m
Multiple Airlines
Mon 5/412:15 pm
PHX
- IDA
1 stop8h 16m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 4/244:17 pm
IDA
- PHX
1 stop24h 49m
Multiple Airlines
Fri 5/16:25 am
PHX
- IDA
1 stop8h 02m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 4/244:17 pm
IDA
- PHX
1 stop24h 49m
Multiple Airlines
Mon 4/2712:15 pm
PHX
- IDA
1 stop8h 16m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 4/2010:21 pm
IDA
- PHX
2 stops39h 08m
Multiple Airlines
Mon 4/2712:15 pm
PHX
- IDA
1 stop8h 16m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 5/810:21 pm
IDA
- PHX
2 stops26h 36m
Multiple Airlines
Mon 5/119:42 am
PHX
- IDA
1 stop4h 45m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$328
This Expedia deal was found by Cheapflights users on 3/22. 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.
Wed 5/66:00 am
IDA
- PHX
1 stop6h 14m
Alaska Airlines
Tue 5/127:59 pm
PHX
- IDA
1 stop18h 27m
Alaska Airlines
Deal found 3/22![Alaska Airlines logo]()
$366
This Expedia deal was found by Cheapflights users on 3/22. 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 5/74:06 pm
IDA
- PHX
1 stop8h 53m
Alaska Airlines
Tue 5/127:59 pm
PHX
- IDA
1 stop18h 27m
Alaska Airlines
Deal found 3/22![Alaska Airlines logo]()
$380
Best flights from Idaho Falls to MesaDiscover carefully curated flight deals from Idaho Falls to Mesa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 26, 2026.
Discover carefully curated flight deals from Idaho Falls to Mesa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 26, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/22. 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 5/86:00 am
IDA
- PHX
2 stops17h 31m
Alaska Airlines
Tue 5/127:15 pm
PHX
- IDA
2 stops19h 11m
Alaska Airlines
Deal found 3/22![Alaska Airlines logo]()
$411
This Delta deal was found by Cheapflights users on 3/22. 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.
Sat 7/186:00 am
IDA
- PHX
1 stop3h 44m
Delta
Sun 7/193:54 pm
PHX
- IDA
2 stops17h 50m
Delta
Deal found 3/22![Delta logo]()
$479
This Alaska Airlines deal was found by Cheapflights users on 3/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/181:54 pm
IDA
- PHX
1 stop8h 04m
Alaska Airlines
Wed 5/207:00 am
PHX
- IDA
1 stop5h 17m
Alaska Airlines
Deal found 3/25![Alaska Airlines logo]()
$423
This Alaska Airlines deal was found by Cheapflights users on 3/24. 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 5/86:00 am
IDA
- PHX
1 stop6h 14m
Alaska Airlines
Sun 5/105:00 am
PHX
- IDA
1 stop16h 40m
Alaska Airlines
Deal found 3/24![Alaska Airlines logo]()
$463
This Alaska Airlines deal was found by Cheapflights users on 3/22. 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 5/114:06 pm
IDA
- PHX
1 stop8h 53m
Alaska Airlines
Wed 5/137:20 am
PHX
- IDA
2 stops14h 33m
Alaska Airlines
Deal found 3/22![Alaska Airlines logo]()
$473
This Alaska Airlines deal was found by Cheapflights users on 3/21. 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 5/36:00 am
IDA
- PHX
2 stops17h 31m
Alaska Airlines
Sun 5/107:15 pm
PHX
- IDA
2 stops26h 25m
Alaska Airlines
Deal found 3/21![Alaska Airlines logo]()
$476
This Alaska Airlines deal was found by Cheapflights users on 3/23. 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 8/204:03 pm
IDA
- PHX
1 stop8h 53m
Alaska Airlines
Mon 8/241:55 pm
PHX
- IDA
1 stop7h 44m
Alaska Airlines
Deal found 3/23![Alaska Airlines logo]()
$501
This Alaska Airlines deal was found by Cheapflights users on 3/24. 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 4/244:06 pm
IDA
- PHX
2 stops23h 55m
Alaska Airlines
Fri 5/17:15 pm
PHX
- IDA
2 stops26h 25m
Alaska Airlines
Deal found 3/24![Alaska Airlines logo]()
$526
This Alaska Airlines deal was found by Cheapflights users on 3/23. 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 7/137:15 am
IDA
- PHX
1 stop6h 44m
Alaska Airlines
Wed 7/155:46 pm
PHX
- IDA
1 stop18h 20m
Alaska Airlines
Deal found 3/23![Alaska Airlines logo]()
$526
Last-minute flights from Idaho Falls to MesaDiscover last-minute flight deals from Idaho Falls to Mesa. Data last updated March 26, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho Falls to Mesa. Data last updated March 26, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/24. 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 3/286:05 am
IDA
- PHX
Nonstop2h 27m
American Airlines
Sat 4/48:13 pm
PHX
- IDA
Nonstop2h 11m
American Airlines
Deal found 3/24![American Airlines logo]()
$443
This Alaska Airlines deal was found by Cheapflights users on 3/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/315:59 pm
IDA
- PHX
1 stop5h 52m
Alaska Airlines
Wed 4/87:20 am
PHX
- IDA
1 stop7h 59m
Alaska Airlines
Deal found 3/25![Alaska Airlines logo]()
$463
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 4/310:06 pm
IDA
- PHX
2 stops14h 39m
Multiple Airlines
Sun 4/59:04 pm
PHX
- IDA
1 stop17h 08m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$438
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 4/2010:21 pm
IDA
- PHX
2 stops39h 08m
Multiple Airlines
Mon 4/2712:15 pm
PHX
- IDA
1 stop8h 16m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$321
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Tue 4/217:48 am
IDA
- PHX
Nonstop2h 17m
American Airlines
Sun 5/38:32 pm
PHX
- IDA
Nonstop2h 07m
American Airlines
Deal found 3/23![American Airlines logo]()
$447
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 4/244:17 pm
IDA
- PHX
1 stop24h 49m
Multiple Airlines
Fri 5/16:25 am
PHX
- IDA
1 stop8h 02m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 4/244:17 pm
IDA
- PHX
1 stop24h 49m
Multiple Airlines
Mon 4/2712:15 pm
PHX
- IDA
1 stop8h 16m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$302
This American Airlines deal was found by Cheapflights users on 3/24. 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 4/247:48 am
IDA
- PHX
Nonstop2h 17m
American Airlines
Fri 5/18:32 pm
PHX
- IDA
Nonstop2h 07m
American Airlines
Deal found 3/24![American Airlines logo]()
$451
One-way flights from Idaho Falls to MesaSearch for one-way flight options from Idaho Falls to Mesa. Find affordable one-way fares based on user searches. Data last updated March 26, 2026.
Search for one-way flight options from Idaho Falls to Mesa. Find affordable one-way fares based on user searches. Data last updated March 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 4/244:17 pm
IDA
- PHX
1 stop24h 49m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 4/2710:21 pm
IDA
- PHX
1 stop15h 34m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 4/2010:21 pm
IDA
- PHX
1 stop26h 28m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 4/610:06 pm
IDA
- PHX
1 stop17h 27m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 4/1710:21 pm
IDA
- PHX
1 stop19h 31m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 5/1810:21 pm
IDA
- PHX
1 stop26h 03m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$121
Find flight deals from Idaho Falls to Mesa
Keep the following information in mind while searching for Idaho Falls to Mesa flight deals. Data was last updated March 26, 2026.
Round-trip from | $190 (Kiwi.com) |
|---|---|
One-way from | $90 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $411 |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho Falls to Mesa 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 March 26, 2026.
Use the filters below to find and compare flights from Idaho Falls to Mesa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Idaho FallsPhoenix
IDA - PHX
IDAPHX
Idaho Falls Fanning Field
Fri 5/8
6:00 am-10:31 pm
2 stops17h 31m
Phoenix Sky Harbor Intl
Tue 5/12
7:15 pm-3:26 pm
2 stops19h 11m
$411
Quickest round-trip
Idaho FallsPhoenix
IDA - PHX
IDAPHX
Idaho Falls Fanning Field
Mon 5/18
1:54 pm-8:58 pm
1 stop8h 04m
Phoenix Sky Harbor Intl
Wed 5/20
7:00 am-1:17 pm
1 stop5h 17m
$423
Idaho FallsPhoenix
IDA - PHX
IDAPHX
Idaho Falls Fanning Field
Fri 5/8
6:00 am-11:14 am
1 stop6h 14m
Phoenix Sky Harbor Intl
Sun 5/10
5:00 am-10:40 pm
1 stop16h 40m
$463
Idaho FallsPhoenix
IDA - PHX
IDAPHX
Idaho Falls Fanning Field
Mon 5/11
4:06 pm-11:59 pm
1 stop8h 53m
Phoenix Sky Harbor Intl
Wed 5/13
7:20 am-10:53 pm
2 stops14h 33m
$473
Idaho FallsPhoenix
IDA - PHX
IDAPHX
Idaho Falls Fanning Field
Sun 5/3
6:00 am-10:31 pm
2 stops17h 31m
Phoenix Sky Harbor Intl
Sun 5/10
7:15 pm-10:40 pm
2 stops26h 25m
$476
Idaho FallsPhoenix
IDA - PHX
IDAPHX
Idaho Falls Fanning Field
Sat 7/18
6:00 am-8:44 am
1 stop3h 44m
Phoenix Sky Harbor Intl
Sun 7/19
3:54 pm-10:44 am
2 stops17h 50m
$479
Idaho FallsPhoenix
IDA - PHX
IDAPHX
Idaho Falls Fanning Field
Thu 8/20
4:03 pm-11:56 pm
1 stop8h 53m
Phoenix Sky Harbor Intl
Mon 8/24
1:55 pm-10:39 pm
1 stop7h 44m
$501
Idaho FallsPhoenix
IDA - PHX
IDAPHX
Idaho Falls Fanning Field
Fri 4/24
4:06 pm-3:01 pm
2 stops23h 55m
Phoenix Sky Harbor Intl
Fri 5/1
7:15 pm-10:40 pm
2 stops26h 25m
$526
Idaho FallsPhoenix
IDA - PHX
IDAPHX
Idaho Falls Fanning Field
Mon 7/13
7:15 am-12:59 pm
1 stop6h 44m
Phoenix Sky Harbor Intl
Wed 7/15
5:46 pm-1:06 pm
1 stop18h 20m
$526
Cheapest one-way
Idaho FallsPhoenix
IDA - PHX
IDAPHX
Idaho Falls Fanning Field
Sat 9/19
6:15 am-12:57 pm
1 stop7h 42m
$198
Showing 1-10 of 18 resultsSorted by cheapest first
Best time to book a flight from Idaho Falls to Mesa
Have a flexible travel schedule? Discover the best time to fly to Mesa from Idaho Falls with our price prediction graph.
IDA-PHX
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 Mesa
IDA-MS9
IDA-PHX
What is the cheapest month to book a flight from Idaho Falls to Mesa?
Currently, May is the cheapest month in which you can book a flight from Idaho Falls to Mesa (average of $98). Flying from Idaho Falls to Mesa in March is currently the most expensive (average of $178). 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 MS9?
Find hourly flight availability from Idaho Falls to Mesa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 26, 2026.
It’s typically best to fly out from Idaho Falls to Mesa in the afternoon. Doing so could potentially save you 52% on the flight price compared to flying in the morning, which is usually more expensive.
Weekly flight availability from Idaho Falls to Mesa
Explore weekly flight availability from Idaho Falls to Mesa. 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 March 26, 2026.
The most flights from IDA to MS9 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Idaho Falls to Mesa?
Reviews of airlines servicing Mesa
Get insights into the airlines that provide service to Mesa. 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 Mesa. Reviews last updated March 26, 2026.
Read through reviews of airlines operating flights from Idaho Falls to Mesa, such as Delta,United Airlines, andAllegiant Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Crew
8.5
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Crew
8.5
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Crew
8.5
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Crew
8.5
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Crew
8.5
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Idaho Falls to Mesa. 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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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Idaho Falls to Mesa
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Complete your trip
Complete your trip to Mesa by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Idaho Falls to Mesa, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Idaho Falls and Mesa flights
Browse other Idaho Falls and Mesa flight options. Last updated on March 26, 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 March 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Idaho Falls to Mesa flights
Consider these flights traveling from Idaho Falls to Mesa.
Top 4 airlines flying from Idaho Falls to Mesa
Discover the top 4 airlines that operate flights from Idaho Falls to Mesa. 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 March 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$104 | Average$176 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$280 | Average$381 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$291 | Average$411 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$308 | Average$429 | FlexibilityNo cancel fee | On-timeN/A |