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Cheap flights from Idaho Falls to Tucson from $160

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho Falls to Tucson departing on 4/29. 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

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Find the cheapest flights from Idaho Falls to Tucson

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:48 am - 11:35 am
IDA
-
TUS
4h 47m
1 stop
American Airlines Logo
5:05 pm - 11:39 pm
TUS
-
IDA
5h 34m
1 stop
$314American Airlines
Wed, Apr 29 - Mon, May 4
United Airlines Logo
2:30 pm - 8:18 pm
IDA
-
TUS
6h 48m
1 stop
United Airlines Logo
7:15 am - 1:25 pm
TUS
-
IDA
5h 10m
1 stop
$334United Airlines
Sat, Apr 25 - Tue, May 5
United Airlines Logo
2:30 pm - 8:18 pm
IDA
-
TUS
6h 48m
1 stop
United Airlines Logo
7:15 am - 1:25 pm
TUS
-
IDA
5h 10m
1 stop
$335United Airlines
Sat, Apr 25 - Tue, May 5
United Airlines Logo
2:30 pm - 8:18 pm
IDA
-
TUS
6h 48m
1 stop
United Airlines Logo
7:15 am - 1:25 pm
TUS
-
IDA
5h 10m
1 stop
$354United Airlines
Sat, Apr 25 - Tue, May 5
American Airlines Logo
7:48 am - 11:35 am
IDA
-
TUS
4h 47m
1 stop
American Airlines Logo
5:05 pm - 11:39 pm
TUS
-
IDA
5h 34m
1 stop
$385American Airlines
Fri, May 1 - Mon, May 4
United Airlines Logo
2:30 pm - 8:18 pm
IDA
-
TUS
6h 48m
1 stop
United Airlines Logo
7:15 am - 1:25 pm
TUS
-
IDA
5h 10m
1 stop
$387United Airlines
Wed, Apr 29 - Tue, May 5
American Airlines Logo
7:48 am - 1:44 pm
IDA
-
TUS
6h 56m
1 stop
American Airlines Logo
5:05 pm - 11:39 pm
TUS
-
IDA
5h 34m
1 stop
$390American Airlines
Tue, Apr 28 - Sat, May 2
United Airlines Logo
2:30 pm - 8:18 pm
IDA
-
TUS
6h 48m
1 stop
United Airlines Logo
7:15 am - 3:43 pm
TUS
-
IDA
7h 28m
1 stop
$399United Airlines
Sat, Apr 25 - Sat, May 2
Alaska Airlines Logo
4:06 pm - 11:59 pm
IDA
-
TUS
8h 53m
1 stop
Alaska Airlines Logo
12:43 pm - 10:40 pm
TUS
-
IDA
8h 57m
1 stop
$409Alaska Airlines
Sat, Apr 25 - Wed, Apr 29
American Airlines Logo
7:48 am - 1:11 pm
IDA
-
TUS
6h 23m
1 stop
American Airlines Logo
5:05 pm - 11:39 pm
TUS
-
IDA
5h 34m
1 stop
$420American Airlines
Fri, May 1 - Mon, May 4

United Airlines flights from Idaho Falls to Tucson

Our best United Airlines deals on Idaho Falls to Tucson flight tickets
United Airlines
Apr 25
IDA2:30 pmIdaho Falls Fanning Field
6h 48m
1 stop
TUS8:18 pmTucson
May 5
TUS7:15 amTucson
5h 10m
1 stop
IDA1:25 pmIdaho Falls Fanning Field
$334
United Airlines
Apr 25
IDA2:30 pmIdaho Falls Fanning Field
6h 48m
1 stop
TUS8:18 pmTucson
May 5
TUS7:15 amTucson
5h 10m
1 stop
IDA1:25 pmIdaho Falls Fanning Field
$335
United Airlines
Apr 25
IDA2:30 pmIdaho Falls Fanning Field
6h 48m
1 stop
TUS8:18 pmTucson
May 5
TUS7:15 amTucson
5h 10m
1 stop
IDA1:25 pmIdaho Falls Fanning Field
$354

Alaska Airlines flights from Idaho Falls to Tucson

Our best Alaska Airlines deals on Idaho Falls to Tucson flight tickets
Alaska Airlines
Apr 25
IDA4:06 pmIdaho Falls Fanning Field
8h 53m
1 stop
TUS11:59 pmTucson
Apr 29
TUS12:43 pmTucson
8h 57m
1 stop
IDA10:40 pmIdaho Falls Fanning Field
$409
Alaska Airlines
May 20
IDA6:00 amIdaho Falls Fanning Field
7h 06m
1 stop
TUS12:06 pmTucson
May 27
TUS1:02 pmTucson
8h 51m
1 stop
IDA10:53 pmIdaho Falls Fanning Field
$454
Alaska Airlines
May 2
IDA4:06 pmIdaho Falls Fanning Field
7h 35m
1 stop
TUS10:41 pmTucson
May 5
TUS12:43 pmTucson
8h 57m
1 stop
IDA10:40 pmIdaho Falls Fanning Field
$458

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 April 14, 2026.
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

Cheapest round-trip
Quickest round-trip

Idaho FallsTucson

IDA - TUS

IDATUS

Idaho Falls Fanning Field

Wed 4/29

7:48 am-11:35 am

1 stop4h 47m

Tucson

Mon 5/4

5:05 pm-11:39 pm

1 stop5h 34m

$314

Idaho FallsTucson

IDA - TUS

IDATUS

Idaho Falls Fanning Field

Sat 4/25

2:30 pm-8:18 pm

1 stop6h 48m

Tucson

Tue 5/5

7:15 am-1:25 pm

1 stop5h 10m

$334

Idaho FallsTucson

IDA - TUS

IDATUS

Idaho Falls Fanning Field

Sat 4/25

2:30 pm-8:18 pm

1 stop6h 48m

Tucson

Tue 5/5

7:15 am-1:25 pm

1 stop5h 10m

$335

Idaho FallsTucson

IDA - TUS

IDATUS

Idaho Falls Fanning Field

Sat 4/25

2:30 pm-8:18 pm

1 stop6h 48m

Tucson

Tue 5/5

7:15 am-1:25 pm

1 stop5h 10m

$354

Idaho FallsTucson

IDA - TUS

IDATUS

Idaho Falls Fanning Field

Fri 5/1

7:48 am-11:35 am

1 stop4h 47m

Tucson

Mon 5/4

5:05 pm-11:39 pm

1 stop5h 34m

$385

Idaho FallsTucson

IDA - TUS

IDATUS

Idaho Falls Fanning Field

Wed 4/29

2:30 pm-8:18 pm

1 stop6h 48m

Tucson

Tue 5/5

7:15 am-1:25 pm

1 stop5h 10m

$387

Idaho FallsTucson

IDA - TUS

IDATUS

Idaho Falls Fanning Field

Tue 4/28

7:48 am-1:44 pm

1 stop6h 56m

Tucson

Sat 5/2

5:05 pm-11:39 pm

1 stop5h 34m

$390

Idaho FallsTucson

IDA - TUS

IDATUS

Idaho Falls Fanning Field

Sat 4/25

2:30 pm-8:18 pm

1 stop6h 48m

Tucson

Sat 5/2

7:15 am-3:43 pm

1 stop7h 28m

$399

Idaho FallsTucson

IDA - TUS

IDATUS

Idaho Falls Fanning Field

Sat 4/25

4:06 pm-11:59 pm

1 stop8h 53m

Tucson

Wed 4/29

12:43 pm-10:40 pm

1 stop8h 57m

$409

Idaho FallsTucson

IDA - TUS

IDATUS

Idaho Falls Fanning Field

Fri 5/1

7:48 am-1:11 pm

1 stop6h 23m

Tucson

Mon 5/4

5:05 pm-11:39 pm

1 stop5h 34m

$420

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Idaho Falls and Tucson?

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 $258. 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.

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 04m

Direct flights

None
The fastest flight from Idaho Falls to Tucson takes 4h 04m
There are no direct flights from Idaho Falls to Tucson. There are no popular flight routes from Idaho Falls to Tucson.
Search flight deals

Frequently asked questions about flying from Idaho Falls to Tucson

  • 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 04m.

  • 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 $142Free CancellationRating
7.9
8,406 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.

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