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Cheap flights from Idaho to Tucson from $156

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 to Tucson departing on 5/9. 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 to Tucson

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:00 am - 11:47 am
BOI
-
TUS
6h 47m
1 stop
Alaska Airlines Logo
7:50 am - 3:33 pm
TUS
-
BOI
6h 43m
1 stop
$291Alaska Airlines
Tue, Apr 28 - Wed, Apr 29
Southwest Logo
2:50 pm - 9:00 pm
BOI
-
TUS
7h 10m
1 stop
Southwest Logo
4:15 pm - 11:15 pm
TUS
-
BOI
6h 00m
2 stops
$296Southwest
Sat, May 2 - Sat, May 9
Southwest Logo
6:30 am - 12:55 pm
BOI
-
TUS
7h 25m
2 stops
Southwest Logo
5:25 am - 2:10 pm
TUS
-
BOI
7h 45m
2 stops
$301Southwest
Sat, May 2 - Sat, May 9
Delta Logo
5:35 am - 10:24 am
GEG
-
TUS
4h 49m
1 stop
Delta Logo
4:44 pm - 11:18 pm
TUS
-
GEG
6h 34m
1 stop
$311Delta
Tue, May 12 - Wed, May 20
Delta Logo
5:00 am - 11:51 am
GEG
-
TUS
6h 51m
1 stop
Delta Logo
11:45 am - 6:43 pm
TUS
-
GEG
6h 58m
1 stop
$334Delta
Sat, May 16 - Wed, Jun 3
Delta Logo
6:41 pm - 9:30 pm
BOI
-
TUS
3h 49m
1 stop
Delta Logo
6:50 am - 2:34 pm
TUS
-
BOI
6h 44m
1 stop
$337Delta
Tue, May 26 - Sat, May 30
American Airlines Logo
5:40 pm - 10:36 pm
BOI
-
TUS
5h 56m
1 stop
American Airlines Logo
2:58 pm - 11:11 pm
TUS
-
BOI
7h 13m
1 stop
$351American Airlines
Wed, May 27 - Tue, Jun 2
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
$361American Airlines
Fri, May 1 - Mon, May 4
United Airlines Logo
10:35 am - 5:29 pm
JAC
-
TUS
7h 54m
1 stop
United Airlines Logo
1:39 pm - 8:58 pm
TUS
-
JAC
6h 19m
1 stop
$409United Airlines
Sat, May 2 - Tue, May 5
United Airlines Logo
7:00 am - 12:37 pm
JAC
-
TUS
6h 37m
1 stop
United Airlines Logo
1:39 pm - 8:58 pm
TUS
-
JAC
6h 19m
1 stop
$465United Airlines
Sat, May 2 - Tue, May 5

Alaska Airlines flights from Idaho to Tucson

Our best Alaska Airlines deals on Idaho to Tucson flight tickets
Alaska Airlines
Apr 28
BOI6:00 amBoise Air Term. Gowen Fld
6h 47m
1 stop
TUS11:47 amTucson
Apr 29
TUS7:50 amTucson
6h 43m
1 stop
BOI3:33 pmBoise Air Term. Gowen Fld
$291
Alaska Airlines
Apr 27
BOI7:20 pmBoise Air Term. Gowen Fld
17h 27m
1 stop
TUS11:47 amTucson
May 4
TUS7:50 amTucson
15h 09m
1 stop
BOI11:59 pmBoise Air Term. Gowen Fld
$353
Alaska Airlines
Apr 30
BOI6:00 amBoise Air Term. Gowen Fld
17h 41m
1 stop
TUS10:41 pmTucson
May 7
TUS7:50 amTucson
15h 09m
1 stop
BOI11:59 pmBoise Air Term. Gowen Fld
$363

Delta flights from Idaho to Tucson

Our best Delta deals on Idaho to Tucson flight tickets
Delta
May 12
GEG5:35 amSpokane
4h 49m
1 stop
TUS10:24 amTucson
May 20
TUS4:44 pmTucson
6h 34m
1 stop
GEG11:18 pmSpokane
$311
Delta
May 16
GEG5:00 amSpokane
6h 51m
1 stop
TUS11:51 amTucson
Jun 3
TUS11:45 amTucson
6h 58m
1 stop
GEG6:43 pmSpokane
$334
Delta
May 26
BOI6:41 pmBoise Air Term. Gowen Fld
3h 49m
1 stop
TUS9:30 pmTucson
May 30
TUS6:50 amTucson
6h 44m
1 stop
BOI2:34 pmBoise Air Term. Gowen Fld
$337

momondo Fare Finder

 
Customize your flight search to find flights from Idaho 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 5, 2026.
Use the filters below to find and compare flights from Idaho to Tucson that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseTucson

BOI - TUS

BOITUS

Boise Air Term. Gowen Fld

Tue 4/28

6:00 am-11:47 am

1 stop6h 47m

Tucson

Wed 4/29

7:50 am-3:33 pm

1 stop6h 43m

$291

BoiseTucson

BOI - TUS

BOITUS

Boise Air Term. Gowen Fld

Sat 5/2

2:50 pm-9:00 pm

1 stop7h 10m

Tucson

Sat 5/9

4:15 pm-11:15 pm

2 stops6h 00m

$296

BoiseTucson

BOI - TUS

BOITUS

Boise Air Term. Gowen Fld

Sat 5/2

6:30 am-12:55 pm

2 stops7h 25m

Tucson

Sat 5/9

5:25 am-2:10 pm

2 stops7h 45m

$301

SpokaneTucson

GEG - TUS

GEGTUS

Spokane

Tue 5/12

5:35 am-10:24 am

1 stop4h 49m

Tucson

Wed 5/20

4:44 pm-11:18 pm

1 stop6h 34m

$311

SpokaneTucson

GEG - TUS

GEGTUS

Spokane

Sat 5/16

5:00 am-11:51 am

1 stop6h 51m

Tucson

Wed 6/3

11:45 am-6:43 pm

1 stop6h 58m

$334
Quickest round-trip

BoiseTucson

BOI - TUS

BOITUS

Boise Air Term. Gowen Fld

Tue 5/26

6:41 pm-9:30 pm

1 stop3h 49m

Tucson

Sat 5/30

6:50 am-2:34 pm

1 stop6h 44m

$337

BoiseTucson

BOI - TUS

BOITUS

Boise Air Term. Gowen Fld

Wed 5/27

5:40 pm-10:36 pm

1 stop5h 56m

Tucson

Tue 6/2

2:58 pm-11:11 pm

1 stop7h 13m

$351

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

$361

JacksonTucson

JAC - TUS

JACTUS

Jackson Hole

Sat 5/2

10:35 am-5:29 pm

1 stop7h 54m

Tucson

Tue 5/5

1:39 pm-8:58 pm

1 stop6h 19m

$409

JacksonTucson

JAC - TUS

JACTUS

Jackson Hole

Sat 5/2

7:00 am-12:37 pm

1 stop6h 37m

Tucson

Tue 5/5

1:39 pm-8:58 pm

1 stop6h 19m

$465

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Tucson from

How to get the cheapest flight ticket from Idaho 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, February is the cheapest month to fly from Idaho to Tucson. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $261. If you don’t want to visit Tucson in February, then you should wait until July to fly from Idaho, when ticket prices are also cheap, with an average price of $331.

Cheap Idaho to Tucson flight deals and tips

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

Fastest flight time

4h 04m

Direct flights

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

Frequently asked questions about flying from Idaho to Tucson

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

    Prices for flights from Idaho to Tucson Airport were last updated today.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Tucson Airport.

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

    The necessary travel and health documents for your Tucson Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Idaho to Tucson

Compare and see reviews for airlines that fly from Idaho to Tucson with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $142Free CancellationRating
7.9
8,384 reviews
Search Delta flights
Alaska AirlinesPriceFrom $211Free CancellationRating
7.9
12,172 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $216Free CancellationRating
8.0
4,342 reviews
Search Southwest flights
American AirlinesPriceFrom $281Free CancellationRating
7.1
11,561 reviews
Search American Airlines 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 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 to Tucson for you.

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

momondo does allow users to show only those flights to Tucson from Idaho which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Idaho to Tucson flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Tucson, momondo offers a useful price alert feature which will track prices for flights to Tucson from Idaho and alert you when they change.

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