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$126+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — TUS
May 4 — May 111
Sun 5/4
Sun 5/11
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 April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$247
(Delta)

One-way from

$126
(United Airlines)

Popular in

December

Cheapest in

April

Average price

$256
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Tucson flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Tucson flights.
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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. 7% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 29, 2025.

This Delta deal was found by Cheapflights users on 4/27. 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.
Sat 5/35:50 amBOI - TUS
1 stop7h 40mDelta
Sat 5/1012:55 pmTUS - BOI
1 stop8h 34mDelta
Deal found 4/27$247
This Delta deal was found by Cheapflights users on 4/27. 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 5/132:36 pmGEG - TUS
1 stop5h 55mDelta
Tue 5/204:30 pmTUS - GEG
1 stop5h 10mDelta
Deal found 4/27$251
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Mon 5/125:00 amBOI - TUS
1 stop4h 56mUnited Airlines
Fri 5/161:32 pmTUS - BOI
1 stop7h 10mUnited Airlines
Deal found 4/26$287
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Tue 5/65:29 amGEG - TUS
1 stop6h 53mUnited Airlines
Sun 6/16:24 amTUS - GEG
1 stop8h 23mUnited Airlines
Deal found 4/27$302
This Delta deal was found by Cheapflights users on 4/27. 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 5/276:50 pmIDA - TUS
1 stop3h 59mDelta
Thu 5/294:55 pmTUS - IDA
1 stop4h 56mDelta
Deal found 4/27$329
This American Airlines deal was found by Cheapflights users on 4/27. 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 6/196:45 amGEG - TUS
1 stop6h 24mAmerican Airlines
Thu 6/265:59 pmTUS - GEG
1 stop5h 05mAmerican Airlines
Deal found 4/27$345
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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.
Mon 6/236:07 pmGEG - TUS
1 stop17h 03mAlaska Airlines
Sun 7/612:06 pmTUS - GEG
1 stop5h 07mAlaska Airlines
Deal found 4/28$348
This American Airlines deal was found by Cheapflights users on 4/27. 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 5/277:00 amIDA - TUS
2 stops10h 22mAmerican Airlines
Fri 5/301:46 pmTUS - IDA
1 stop6h 31mAmerican Airlines
Deal found 4/27$398
This American Airlines deal was found by Cheapflights users on 4/27. 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 5/205:10 pmBOI - TUS
1 stop6h 38mAmerican Airlines
Fri 5/235:15 pmTUS - BOI
1 stop5h 17mAmerican Airlines
Deal found 4/27$399
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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.
Mon 5/195:51 pmBOI - TUS
1 stop18h 09mAlaska Airlines
Thu 5/2211:31 amTUS - BOI
2 stops10h 11mAlaska Airlines
Deal found 4/28$406
This Southwest deal was found by Cheapflights users on 4/27. 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 5/203:00 pmBOI - TUS
2 stops7h 35mSouthwest
Fri 5/237:45 amTUS - BOI
1 stop8h 30mSouthwest
Deal found 4/27$421
This Delta deal was found by Cheapflights users on 4/27. 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.
Sat 5/107:30 amJAC - TUS
1 stop4h 08mDelta
Mon 5/125:50 amTUS - JAC
1 stop3h 53mDelta
Deal found 4/27$511

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 April 29, 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

BoiseTucson

BOI - TUS

BOITUS

Boise Air Term. Gowen Fld

Sat 5/3

5:50 am-12:30 pm

1 stop7h 40m

Tucson

Sat 5/10

12:55 pm-10:29 pm

1 stop8h 34m

$247

SpokaneTucson

GEG - TUS

GEGTUS

Spokane

Tue 5/13

2:36 pm-8:31 pm

1 stop5h 55m

Tucson

Tue 5/20

4:30 pm-9:40 pm

1 stop5h 10m

$251

BoiseTucson

BOI - TUS

BOITUS

Boise Air Term. Gowen Fld

Mon 5/12

5:00 am-8:56 am

1 stop4h 56m

Tucson

Fri 5/16

1:32 pm-9:42 pm

1 stop7h 10m

$287

SpokaneTucson

GEG - TUS

GEGTUS

Spokane

Tue 5/6

5:29 am-12:22 pm

1 stop6h 53m

Tucson

Sun 6/1

6:24 am-2:47 pm

1 stop8h 23m

$302

Idaho FallsTucson

IDA - TUS

IDATUS

Idaho Falls Fanning Field

Tue 5/27

6:50 pm-9:49 pm

1 stop3h 59m

Tucson

Thu 5/29

4:55 pm-10:51 pm

1 stop4h 56m

$329

SpokaneTucson

GEG - TUS

GEGTUS

Spokane

Thu 6/19

6:45 am-1:09 pm

1 stop6h 24m

Tucson

Thu 6/26

5:59 pm-11:04 pm

1 stop5h 05m

$345

SpokaneTucson

GEG - TUS

GEGTUS

Spokane

Mon 6/23

6:07 pm-11:10 am

1 stop17h 03m

Tucson

Sun 7/6

12:06 pm-5:13 pm

1 stop5h 07m

$348

Idaho FallsTucson

IDA - TUS

IDATUS

Idaho Falls Fanning Field

Tue 5/27

7:00 am-4:22 pm

2 stops10h 22m

Tucson

Fri 5/30

1:46 pm-9:17 pm

1 stop6h 31m

$398

BoiseTucson

BOI - TUS

BOITUS

Boise Air Term. Gowen Fld

Tue 5/20

5:10 pm-10:48 pm

1 stop6h 38m

Tucson

Fri 5/23

5:15 pm-11:32 pm

1 stop5h 17m

$399

BoiseTucson

BOI - TUS

BOITUS

Boise Air Term. Gowen Fld

Mon 5/19

5:51 pm-11:00 am

1 stop18h 09m

Tucson

Thu 5/22

11:31 am-10:42 pm

2 stops10h 11m

$406

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 24 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 June is currently the most expensive (average of $452). 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 April 29, 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 April 29, 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
9,961 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

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
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

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
4,292 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

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
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

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
2,402 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

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
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

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 United Airlines ($126), Alaska Airlines ($193), and Southwest ($219).

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

    The most popular route from Idaho to Tucson is Spokane - Tucson. You may also consider Boise Air Term. Gowen Fld - 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 June is currently the most expensive (average of $452). 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$142Average$439FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$234Average$352FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$245Average$396FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$245Average$381FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$266Average$372FlexibilityNo cancel feeOn-time71%

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