Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Idaho Falls to Tucson from $224

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho Falls to Tucson departing on 1/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Idaho Falls to Tucson

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:58 pm - 11:59 pm
IDA
-
TUS
29h 01m1 stop
Alaska Airlines Logo
6:00 am - 6:18 pm
TUS
-
IDA
12h 18m1 stop
$224Alaska Airlines
Sat, Jan 24 - Wed, Jan 28
Alaska Airlines Logo
6:58 pm - 2:22 pm
IDA
-
TUS
19h 24m2 stops
Alaska Airlines Logo
6:00 am - 10:59 pm
TUS
-
IDA
16h 59m1 stop
$288Alaska Airlines
Sat, Jan 24 - Wed, Jan 28
Alaska Airlines Logo
5:20 pm - 2:45 pm
IDA
-
TUS
22h 25m1 stop
Alaska Airlines Logo
11:03 am - 4:43 pm
TUS
-
IDA
28h 40m2 stops
$333Alaska Airlines
Wed, Mar 11 - Fri, Mar 13
United Airlines Logo
2:40 pm - 9:26 pm
IDA
-
TUS
6h 46m1 stop
United Airlines Logo
8:15 am - 1:30 pm
TUS
-
IDA
5h 15m1 stop
$337United Airlines
Tue, Jan 27 - Tue, Feb 3
Alaska Airlines Logo
6:58 pm - 9:28 pm
IDA
-
TUS
26h 30m2 stops
Alaska Airlines Logo
3:03 pm - 10:59 pm
TUS
-
IDA
31h 56m2 stops
$346Alaska Airlines
Sat, Jan 24 - Wed, Jan 28
United Airlines Logo
2:40 pm - 9:31 pm
IDA
-
TUS
6h 51m1 stop
United Airlines Logo
6:30 am - 1:30 pm
TUS
-
IDA
7h 00m1 stop
$379United Airlines
Sat, Feb 21 - Tue, Feb 24
United Airlines Logo
10:50 am - 3:47 pm
IDA
-
TUS
5h 57m1 stop
United Airlines Logo
7:29 am - 1:30 pm
TUS
-
IDA
5h 01m1 stop
$383United Airlines
Wed, Mar 11 - Fri, Mar 13
Alaska Airlines Logo
8:00 am - 5:20 pm
IDA
-
TUS
33h 20m2 stops
Alaska Airlines Logo
6:00 am - 4:43 pm
TUS
-
IDA
10h 43m1 stop
$412Alaska Airlines
Sat, Feb 21 - Tue, Feb 24
Alaska Airlines Logo
8:00 am - 5:20 pm
IDA
-
TUS
33h 20m2 stops
Alaska Airlines Logo
12:03 pm - 11:36 pm
TUS
-
IDA
35h 33m2 stops
$442Alaska Airlines
Sat, Feb 21 - Tue, Feb 24
Alaska Airlines Logo
5:20 pm - 4:20 pm
IDA
-
TUS
24h 00m2 stops
Alaska Airlines Logo
11:03 am - 11:36 pm
TUS
-
IDA
35h 33m2 stops
$465Alaska Airlines
Wed, Mar 11 - Fri, Mar 13

Alaska Airlines flights from Idaho Falls to Tucson

Our best Alaska Airlines deals on Idaho Falls to Tucson flight tickets
Alaska Airlines
Jan 24
IDA6:58 pmIdaho Falls Fanning Field
29h 01m
1 stop
TUS11:59 pmTucson
Jan 28
TUS6:00 amTucson
12h 18m
1 stop
IDA6:18 pmIdaho Falls Fanning Field
$224
Find similar
Alaska Airlines
Jan 24
IDA6:58 pmIdaho Falls Fanning Field
19h 24m
2 stops
TUS2:22 pmTucson
Jan 28
TUS6:00 amTucson
16h 59m
1 stop
IDA10:59 pmIdaho Falls Fanning Field
$288
Find similar
Alaska Airlines
Mar 11
IDA5:20 pmIdaho Falls Fanning Field
22h 25m
1 stop
TUS2:45 pmTucson
Mar 13
TUS11:03 amTucson
28h 40m
2 stops
IDA4:43 pmIdaho Falls Fanning Field
$333
Find similar

United Airlines flights from Idaho Falls to Tucson

Our best United Airlines deals on Idaho Falls to Tucson flight tickets
United Airlines
Jan 27
IDA2:40 pmIdaho Falls Fanning Field
6h 46m
1 stop
TUS9:26 pmTucson
Feb 3
TUS8:15 amTucson
5h 15m
1 stop
IDA1:30 pmIdaho Falls Fanning Field
$337
Find similar
United Airlines
Feb 21
IDA2:40 pmIdaho Falls Fanning Field
6h 51m
1 stop
TUS9:31 pmTucson
Feb 24
TUS6:30 amTucson
7h 00m
1 stop
IDA1:30 pmIdaho Falls Fanning Field
$379
Find similar
United Airlines
Mar 11
IDA10:50 amIdaho Falls Fanning Field
5h 57m
1 stop
TUS3:47 pmTucson
Mar 13
TUS7:29 amTucson
5h 01m
1 stop
IDA1:30 pmIdaho Falls Fanning Field
$383
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Idaho Falls to Tucson 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, momondo users made 832,500 searches. Data last updated December 21, 2025.
Use the filters below to find and compare flights from Idaho Falls to Tucson that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Idaho FallsTucson

IDA - TUS

IDATUS

Idaho Falls Fanning Field

Sat 1/24

6:58 pm-11:59 pm

1 stop29h 01m

Tucson

Wed 1/28

6:00 am-6:18 pm

1 stop12h 18m

$224

Idaho FallsTucson

IDA - TUS

IDATUS

Idaho Falls Fanning Field

Sat 1/24

6:58 pm-2:22 pm

2 stops19h 24m

Tucson

Wed 1/28

6:00 am-10:59 pm

1 stop16h 59m

$288

Idaho FallsTucson

IDA - TUS

IDATUS

Idaho Falls Fanning Field

Wed 3/11

5:20 pm-2:45 pm

1 stop22h 25m

Tucson

Fri 3/13

11:03 am-4:43 pm

2 stops28h 40m

$333

Idaho FallsTucson

IDA - TUS

IDATUS

Idaho Falls Fanning Field

Tue 1/27

2:40 pm-9:26 pm

1 stop6h 46m

Tucson

Tue 2/3

8:15 am-1:30 pm

1 stop5h 15m

$337

Idaho FallsTucson

IDA - TUS

IDATUS

Idaho Falls Fanning Field

Sat 1/24

6:58 pm-9:28 pm

2 stops26h 30m

Tucson

Wed 1/28

3:03 pm-10:59 pm

2 stops31h 56m

$346

Idaho FallsTucson

IDA - TUS

IDATUS

Idaho Falls Fanning Field

Sat 2/21

2:40 pm-9:31 pm

1 stop6h 51m

Tucson

Tue 2/24

6:30 am-1:30 pm

1 stop7h 00m

$379

Idaho FallsTucson

IDA - TUS

IDATUS

Idaho Falls Fanning Field

Wed 3/11

10:50 am-3:47 pm

1 stop5h 57m

Tucson

Fri 3/13

7:29 am-1:30 pm

1 stop5h 01m

$383

Idaho FallsTucson

IDA - TUS

IDATUS

Idaho Falls Fanning Field

Sat 2/21

8:00 am-5:20 pm

2 stops33h 20m

Tucson

Tue 2/24

6:00 am-4:43 pm

1 stop10h 43m

$412

Idaho FallsTucson

IDA - TUS

IDATUS

Idaho Falls Fanning Field

Sat 2/21

8:00 am-5:20 pm

2 stops33h 20m

Tucson

Tue 2/24

12:03 pm-11:36 pm

2 stops35h 33m

$442

Idaho FallsTucson

IDA - TUS

IDATUS

Idaho Falls Fanning Field

Wed 3/11

5:20 pm-4:20 pm

2 stops24h 00m

Tucson

Fri 3/13

11:03 am-11:36 pm

2 stops35h 33m

$465

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Tucson from

How to get the cheapest flight ticket from Idaho Falls to Tucson

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Tucson?

In general, May is the cheapest month to fly from Idaho Falls to Tucson. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $164. If you don’t want to visit Tucson in May, then you should wait until October to fly from Idaho Falls, when ticket prices are also cheap, with an average price of $300.

What is the cheapest day to depart on your flight to Tucson?

According to our data, Wednesday is the cheapest day to fly to Tucson from Idaho Falls. The lowest ticket price found for a Wednesday departure recently was $493. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Idaho Falls to Tucson for around $570.

What is the cheapest time of day to depart on your flight to Tucson?

In the morning is the cheapest time of day to fly from Idaho Falls to Tucson when you can find flight prices for as low as $549. Flying to Tucson in the morning is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $653.

When to book flights from Idaho Falls to Tucson

Are you open to changing your travel dates? Check out the ideal times to fly from Idaho Falls to Tucson according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Idaho Falls to Tucson (IDA to TUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho Falls to Tucson

Fastest flight time

4h 56m

Direct flights

None
The fastest flight from Idaho Falls to Tucson takes 4h 56m
There are no direct flights from Idaho Falls to Tucson. There are no popular flight routes from Idaho Falls to Tucson.
Search flight deals

  • How far is Idaho Falls Fanning Field to Tucson by plane?

    A flight from Idaho Falls Fanning Field to Tucson will travel around 778.5 mi. A reasonable flight in good conditions will take 4h 56m.

  • When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Tucson Airport?

    Prices for flights from Idaho Falls Fanning Field Airport to Tucson Airport refresh daily.

  • How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to Tucson Airport?

  • How old do you have to be to fly from Idaho Falls Fanning Field Airport to Tucson Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to Tucson Airport.

  • What documentation or ID do you need to fly to Tucson Airport?

    The travel and health documents you'll need for your trip to Tucson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Tucson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Idaho Falls to Tucson?

Best airlines flying from Idaho Falls to Tucson

Compare and see reviews for airlines that fly from Idaho Falls to Tucson with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $164Free CancellationRating
7.9
8,021 reviews
Search Delta flights

Traveling to a place near Tucson?

Book flights to Tucson if you plan to visit one of these locations
Tombstone
Bisbee
Sierra Vista
Oro Valley
Green Valley
Douglas

Why use momondo?

Why should I use momondo to find a flight deal from Idaho Falls to Tucson?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Idaho Falls to Tucson for you.

Can I find flights from Idaho Falls to Tucson with flexible booking policies on momondo?

Flights from Idaho Falls to Tucson with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Idaho Falls to Tucson?

Once all potential Idaho Falls to Tucson flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Idaho Falls to Tucson right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Tucson from Idaho Falls. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Tucson trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 1/20
Tue 1/27
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States