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Tucson

$85+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — TUS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Idaho to Tucson

Keep the following information in mind while searching for Idaho to Tucson flight deals. Data was last updated June 12, 2025.

Round-trip from

$159
(Delta)

One-way from

$85
(Alaska Airlines)

Popular in

July

Cheapest in

April

Average price

$353
From Idaho to Tucson
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One-way flight from Idaho to Tucson
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Highest demand for flights based on searches. 10% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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 7/246:13 amGEG - TUS
1 stop5h 57mDelta
Mon 7/2812:50 pmTUS - GEG
1 stop8h 11mDelta
Deal found 6/10$159
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 9/198:45 pmGEG - TUS
1 stop14h 36mAlaska Airlines
Mon 9/2212:17 pmTUS - GEG
1 stop7h 48mAlaska Airlines
Deal found 6/10$224
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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.
Wed 9/176:35 amBOI - TUS
1 stop5h 46mAlaska Airlines
Wed 10/89:30 amTUS - BOI
1 stop7h 40mAlaska Airlines
Deal found 6/9$236
This Delta deal was found by Cheapflights users on 6/10. 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.
Mon 9/225:45 pmBOI - TUS
1 stop5h 27mDelta
Thu 9/255:00 pmTUS - BOI
1 stop6h 17mDelta
Deal found 6/10$237
This American Airlines deal was found by Cheapflights users on 6/10. 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 9/106:35 amBOI - TUS
1 stop4h 01mAmerican Airlines
Fri 9/123:01 pmTUS - BOI
1 stop4h 01mAmerican Airlines
Deal found 6/10$246
This Southwest deal was found by Cheapflights users on 6/10. 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 7/294:45 pmBOI - TUS
1 stop7h 05mSouthwest
Tue 8/54:00 pmTUS - BOI
2 stops6h 20mSouthwest
Deal found 6/10$272
This Hawaiian Airlines deal was found by Cheapflights users on 6/11. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/246:25 amBOI - TUS
1 stop5h 45mHawaiian Airlines
Sat 8/27:10 amTUS - BOI
1 stop8h 00mHawaiian Airlines
Deal found 6/11$306
This Southwest deal was found by Cheapflights users on 6/11. 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.
Thu 9/116:10 amGEG - TUS
2 stops6h 35mSouthwest
Sun 9/144:15 pmTUS - GEG
2 stops8h 30mSouthwest
Deal found 6/11$323
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/182:32 pmBOI - TUS
1 stop7h 11mUnited Airlines
Sun 7/201:25 pmTUS - BOI
1 stop7h 09mUnited Airlines
Deal found 6/10$335
This Delta deal was found by Cheapflights users on 6/10. 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 9/1111:30 amJAC - TUS
1 stop5h 58mDelta
Fri 9/125:49 amTUS - JAC
1 stop4h 00mDelta
Deal found 6/10$341
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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 8/216:13 amIDA - TUS
1 stop6h 08mAlaska Airlines
Wed 8/277:15 amTUS - IDA
1 stop7h 08mAlaska Airlines
Deal found 6/12$373
This Delta deal was found by Cheapflights users on 6/12. 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 7/236:00 amIDA - TUS
1 stop5h 19mDelta
Wed 7/305:55 amTUS - IDA
1 stop3h 39mDelta
Deal found 6/12$383

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 June 12, 2025.
Use the filters below to find and compare flights from Idaho to Tucson that are best for you.

Fly from

Idaho

Fly to

Tucson

Route

Depart

Return

Price

SpokaneTucson

GEG - TUS

GEGTUS

Spokane

Thu 7/24

6:13 am-12:10 pm

1 stop5h 57m

Tucson

Mon 7/28

12:50 pm-9:01 pm

1 stop8h 11m

$159

SpokaneTucson

GEG - TUS

GEGTUS

Spokane

Fri 9/19

8:45 pm-11:21 am

1 stop14h 36m

Tucson

Mon 9/22

12:17 pm-8:05 pm

1 stop7h 48m

$224

BoiseTucson

BOI - TUS

BOITUS

Boise Air Term. Gowen Fld

Wed 9/17

6:35 am-11:21 am

1 stop5h 46m

Tucson

Wed 10/8

9:30 am-6:10 pm

1 stop7h 40m

$236

BoiseTucson

BOI - TUS

BOITUS

Boise Air Term. Gowen Fld

Mon 9/22

5:45 pm-10:12 pm

1 stop5h 27m

Tucson

Thu 9/25

5:00 pm-12:17 am

1 stop6h 17m

$237

BoiseTucson

BOI - TUS

BOITUS

Boise Air Term. Gowen Fld

Wed 9/10

6:35 am-9:36 am

1 stop4h 01m

Tucson

Fri 9/12

3:01 pm-8:02 pm

1 stop4h 01m

$246

BoiseTucson

BOI - TUS

BOITUS

Boise Air Term. Gowen Fld

Tue 7/29

4:45 pm-10:50 pm

1 stop7h 05m

Tucson

Tue 8/5

4:00 pm-11:20 pm

2 stops6h 20m

$272

BoiseTucson

BOI - TUS

BOITUS

Boise Air Term. Gowen Fld

Thu 7/24

6:25 am-11:10 am

1 stop5h 45m

Tucson

Sat 8/2

7:10 am-4:10 pm

1 stop8h 00m

$306

Idaho FallsTucson

IDA - TUS

IDATUS

Idaho Falls Fanning Field

Thu 11/6

3:56 pm-11:59 pm

1 stop8h 03m

Tucson

Sat 11/8

4:29 pm-11:59 pm

1 stop7h 30m

$314

SpokaneTucson

GEG - TUS

GEGTUS

Spokane

Thu 9/11

6:10 am-12:45 pm

2 stops6h 35m

Tucson

Sun 9/14

4:15 pm-12:45 am

2 stops8h 30m

$323

BoiseTucson

BOI - TUS

BOITUS

Boise Air Term. Gowen Fld

Fri 7/18

2:32 pm-8:43 pm

1 stop7h 11m

Tucson

Sun 7/20

1:25 pm-9:34 pm

1 stop7h 09m

$335

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 25 results
1
2
3

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, January is the cheapest month in which you can book a flight from Idaho to Tucson (average of $364). Flying from Idaho to Tucson in March is currently the most expensive (average of $424). 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 ID to TUS?

Find hourly flight availability from Idaho to Tucson. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Idaho to Tucson, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Tucson by month

Plan your trip to Tucson by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Tucson ranges from 0.2 - 2.4 inches per month. August is typically the wettest month, when rainfall can reach 2.4 in. May is typically the driest time to visit Tucson when rainfall is around 0.2 in.

Temperature in Tucson by month

Plan your trip to Tucson by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Tucson, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Tucson

Get insights into the airlines that provide service to Tucson. 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 Tucson. Reviews last updated June 12, 2025.
To help decide which airline to fly from Idaho to Tucson, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • 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 Alaska Airlines ($85), American Airlines ($159), and Delta ($164).

  • 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, January is the cheapest month in which you can book a flight from Idaho to Tucson (average of $364). Flying from Idaho to Tucson in March is currently the most expensive (average of $424). 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 Idaho?

Book flights to Idaho if you plan to visit one of these locations
Sierra Vista
Green Valley

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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 5 airlines flying from Idaho to Tucson

Discover the top 5 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$142Average$425FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$234Average$366FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$245Average$396FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$245Average$379FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$266Average$381FlexibilityNo cancel feeOn-time71%

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