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Tucson

$155+ Cheap flights from Idaho to Tucson (TUS)

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 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — TUS
Jun 5 — Jun 121
Fri 6/5
Fri 6/12
1 adult, Economy
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Cheap flight deals from Idaho to Tucson

Cheapest flights from Idaho to Tucson
Explore the most affordable flight options available from Idaho to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 6, 2026.

This Delta deal was found by Cheapflights users on 5/5. 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.
Thu 7/26:00 am
IDA
-
TUS
1 stop5h 29m
Delta
Sun 7/54:30 pm
TUS
-
IDA
1 stop5h 01m
Delta
Deal found 5/5$309
This Alaska Airlines deal was found by Cheapflights users on 5/5. 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 6/255:07 am
GEG
-
TUS
1 stop8h 24m
Alaska Airlines
Mon 6/292:29 pm
TUS
-
GEG
1 stop9h 30m
Alaska Airlines
Deal found 5/5$323
This Delta deal was found by Cheapflights users on 5/5. 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 5/275:00 am
GEG
-
TUS
1 stop6h 51m
Delta
Thu 6/412:31 pm
TUS
-
GEG
2 stops11h 27m
Delta
Deal found 5/5$328
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Thu 6/44:14 pm
JAC
-
TUS
1 stop8h 01m
American Airlines
Mon 6/86:00 am
TUS
-
JAC
1 stop5h 29m
American Airlines
Deal found 5/5$329
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Thu 5/2112:59 pm
JAC
-
TUS
1 stop4h 56m
American Airlines
Mon 5/255:50 am
TUS
-
JAC
2 stops8h 19m
American Airlines
Deal found 5/6$334
This Alaska Airlines deal was found by Cheapflights users on 5/5. 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 6/912:46 pm
GEG
-
TUS
1 stop24h 45m
Alaska Airlines
Tue 6/232:29 pm
TUS
-
GEG
1 stop6h 27m
Alaska Airlines
Deal found 5/5$353
This Southwest deal was found by Cheapflights users on 5/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:10 am
GEG
-
TUS
1 stop6h 45m
Southwest
Tue 6/95:15 am
TUS
-
GEG
1 stop6h 30m
Southwest
Deal found 5/3$357
This American Airlines deal was found by Cheapflights users on 5/2. 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 5/265:57 pm
BOI
-
TUS
1 stop5h 58m
American Airlines
Sat 5/302:58 pm
TUS
-
BOI
1 stop7h 13m
American Airlines
Deal found 5/2$359
This American Airlines deal was found by Cheapflights users on 5/2. 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.
Wed 5/137:48 am
IDA
-
TUS
1 stop6h 23m
American Airlines
Tue 5/195:07 pm
TUS
-
IDA
1 stop5h 32m
American Airlines
Deal found 5/2$359
This American Airlines deal was found by Cheapflights users on 5/4. 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 6/96:30 am
GEG
-
TUS
1 stop6h 49m
American Airlines
Tue 6/236:30 pm
TUS
-
GEG
1 stop4h 39m
American Airlines
Deal found 5/4$362
This Delta deal was found by Cheapflights users on 5/1. 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.
Tue 5/266:00 am
IDA
-
TUS
1 stop5h 24m
Delta
Fri 5/294:52 pm
TUS
-
IDA
1 stop4h 50m
Delta
Deal found 5/1$369
This Delta deal was found by Cheapflights users on 5/6. 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 6/106:42 pm
BOI
-
TUS
1 stop4h 20m
Delta
Wed 6/174:47 pm
TUS
-
BOI
1 stop5h 17m
Delta
Deal found 5/6$371

Find flight deals from Idaho to Tucson

Keep the following information in mind while searching for Idaho to Tucson flight deals. Data was last updated May 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(Delta)

One-way from

$155
(Delta)

Popular in

December

Cheapest in

February

Average price

$476
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Tucson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Tucson flights.
Search Deals
From Idaho to Tucson
Search Deals
One-way flight from Idaho to Tucson
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated May 6, 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

Idaho FallsTucson

IDA - TUS

IDATUS

Idaho Falls Fanning Field

Thu 7/2

6:00 am-3:50 pm

2 stops10h 50m

Tucson

Sun 7/5

4:30 pm-10:31 pm

1 stop5h 01m

$314

SpokaneTucson

GEG - TUS

GEGTUS

Spokane

Wed 5/27

5:00 am-11:51 am

1 stop6h 51m

Tucson

Thu 6/4

12:31 pm-11:58 pm

2 stops11h 27m

$328

SpokaneTucson

GEG - TUS

GEGTUS

Spokane

Tue 6/16

7:45 pm-1:31 pm

1 stop17h 46m

Tucson

Mon 6/22

2:29 pm-8:56 pm

1 stop6h 27m

$353

BoiseTucson

BOI - TUS

BOITUS

Boise Air Term. Gowen Fld

Tue 5/26

5:57 pm-10:55 pm

1 stop5h 58m

Tucson

Sat 5/30

2:58 pm-11:11 pm

1 stop7h 13m

$359

Idaho FallsTucson

IDA - TUS

IDATUS

Idaho Falls Fanning Field

Tue 5/26

6:00 am-10:24 am

1 stop5h 24m

Tucson

Fri 5/29

4:52 pm-10:42 pm

1 stop4h 50m

$369

SpokaneTucson

GEG - TUS

GEGTUS

Spokane

Wed 5/27

2:40 pm-10:10 pm

1 stop7h 30m

Tucson

Thu 6/4

8:00 pm-12:30 am

1 stop4h 30m

$374

SpokaneTucson

GEG - TUS

GEGTUS

Spokane

Wed 6/3

6:00 am-12:06 pm

1 stop6h 06m

Tucson

Sat 6/6

1:02 pm-9:18 pm

1 stop8h 16m

$374

SpokaneTucson

GEG - TUS

GEGTUS

Spokane

Tue 6/16

5:30 am-11:47 am

1 stop6h 17m

Tucson

Mon 6/22

11:53 am-7:17 pm

1 stop7h 24m

$379

BoiseTucson

BOI - TUS

BOITUS

Boise Air Term. Gowen Fld

Sat 7/18

6:00 am-10:24 am

1 stop5h 24m

Tucson

Tue 7/21

4:47 pm-10:58 pm

1 stop5h 11m

$381

BoiseTucson

BOI - TUS

BOITUS

Boise Air Term. Gowen Fld

Sat 7/18

5:10 pm-11:00 pm

1 stop6h 50m

Tucson

Tue 7/21

10:45 am-6:50 pm

2 stops7h 05m

$386

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

Showing 1-10 of 58 resultsSorted by cheapest first
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Best time to book a flight from Idaho to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson from Idaho with our price prediction graph.
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 to Tucson

What is the cheapest month to book a flight from Idaho to Tucson?

Currently, March is the cheapest month in which you can book a flight from Idaho to Tucson (average of $128). Flying from Idaho to Tucson in December is currently the most expensive (average of $312). 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.

How much does it cost to fly round-trip from Idaho to Tucson?

Related info for your journey

Find useful and relevant information for your journey from Idaho to Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Tucson from Idaho?

    If you book a flight to Tucson from Idaho, you will be flying to Tucson, which is the city’s only airport. Tucson (TUS) is located 7.5 mi from the center of Tucson.

  • How long is the flight from Idaho to Tucson?

    For as low as $359, Delta can have you in Tucson from Idaho in 5h 58m. The distance between Idaho and Tucson is about 841 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Idaho to Tucson one-way?

    The cheapest airlines for a one-way flight from Idaho to Tucson are Delta ($120), Alaska Airlines ($126), and American Airlines ($128).

  • What are the most popular routes from Idaho to Tucson?

    The most popular route from Idaho to Tucson is Boise Air Term. Gowen Fld - Tucson. You may also consider Spokane - Tucson or Idaho Falls Fanning Field - Tucson.

  • Can I find deals for flights from Idaho to Tucson that include hotel bookings?

    Yes. In addition to deals on Idaho to Tucson flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Tucson?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Tucson.

  • Can I find deals for business class flights from Idaho to Tucson?

    Yes. Cheapflights offers flight deals from Idaho to Tucson by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Idaho to Tucson?

    Currently, March is the cheapest month in which you can book a flight from Idaho to Tucson (average of $128). Flying from Idaho to Tucson in December is currently the most expensive (average of $312). 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.

See more FAQs

Traveling to a place near Tucson?

Book flights to Tucson if you plan to visit one of these locations
Sierra Vista
Bisbee

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Alternative routes for Idaho to Tucson

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Idaho to Tucson

Discover the top 4 airlines that operate flights from Idaho to Tucson. 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 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$176Average$355FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$211Average$353FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$216Average$402FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$281Average$369FlexibilityNo cancel feeOn-time71%

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