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$109+ 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — TUS
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$183
(Delta)

One-way from

$109
(Southwest)

Popular in

December

Cheapest in

September

Average price

$326
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. 5% potential increase in price ($18 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 February 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 February 20, 2025.

This Delta deal was found by Cheapflights users on 2/20. 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 4/17:15 amBOI - TUS
1 stop4h 47mDelta
Tue 4/155:14 pmTUS - BOI
1 stop5h 55mDelta
Deal found 2/20$183
This Southwest deal was found by Cheapflights users on 2/20. 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.
Wed 3/262:35 pmBOI - TUS
1 stop7h 25mSouthwest
Wed 4/26:40 amTUS - BOI
1 stop5h 10mSouthwest
Deal found 2/20$200
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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 3/1211:04 amBOI - TUS
1 stop12h 51mAlaska Airlines
Wed 3/264:25 pmTUS - BOI
1 stop4h 23mAlaska Airlines
Deal found 2/19$234
This American Airlines deal was found by Cheapflights users on 2/20. 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 4/156:27 amGEG - TUS
1 stop4h 57mAmerican Airlines
Sat 4/197:30 amTUS - GEG
1 stop6h 08mAmerican Airlines
Deal found 2/20$251
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 3/1910:35 amBOI - TUS
1 stop8h 09mUnited Airlines
Thu 3/276:00 amTUS - BOI
1 stop6h 28mUnited Airlines
Deal found 2/19$254
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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 5/15:49 pmGEG - TUS
1 stop5h 29mAlaska Airlines
Sat 5/107:00 amTUS - GEG
1 stop5h 31mAlaska Airlines
Deal found 2/19$255
This Southwest deal was found by Cheapflights users on 2/20. 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 4/812:10 pmGEG - TUS
2 stops9h 25mSouthwest
Tue 4/156:30 pmTUS - GEG
1 stop4h 45mSouthwest
Deal found 2/20$256
This Delta deal was found by Cheapflights users on 2/18. 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.
Fri 5/26:15 amGEG - TUS
1 stop6h 15mDelta
Mon 5/512:10 pmTUS - GEG
2 stops10h 39mDelta
Deal found 2/18$276
This Delta deal was found by Cheapflights users on 2/19. 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 3/261:25 pmJAC - TUS
1 stop4h 06mDelta
Tue 4/111:00 amTUS - JAC
1 stop4h 37mDelta
Deal found 2/19$277
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Sat 10/255:43 amGEG - TUS
1 stop6h 33mUnited Airlines
Mon 10/272:37 pmTUS - GEG
1 stop6h 32mUnited Airlines
Deal found 2/19$311
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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.
Sat 3/811:38 amJAC - TUS
1 stop12h 17mAlaska Airlines
Wed 3/126:44 amTUS - JAC
1 stop27h 14mAlaska Airlines
Deal found 2/18$415
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 3/134:07 pmIDA - TUS
2 stops30h 57mAlaska Airlines
Thu 3/206:00 amTUS - IDA
1 stop8h 34mAlaska Airlines
Deal found 2/20$421

Find flights from Idaho to Tucson within your budget

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 February 20, 2025.

Fly from

Idaho

Fly to

Tucson

Route

Depart

Return

Price

BoiseTucson

BOI - TUS

BOITUS

Boise Air Term. Gowen Fld

Tue 4/1

7:15 am-11:02 am

1 stop4h 47m

Tucson

Tue 4/15

5:14 pm-12:09 am

1 stop5h 55m

$183

BoiseTucson

BOI - TUS

BOITUS

Boise Air Term. Gowen Fld

Wed 3/26

2:35 pm-9:00 pm

1 stop7h 25m

Tucson

Wed 4/2

6:40 am-12:50 pm

1 stop5h 10m

$200

BoiseTucson

BOI - TUS

BOITUS

Boise Air Term. Gowen Fld

Wed 3/12

11:04 am-10:55 pm

1 stop12h 51m

Tucson

Wed 3/26

4:25 pm-9:48 pm

1 stop4h 23m

$234

SpokaneTucson

GEG - TUS

GEGTUS

Spokane

Tue 4/15

6:27 am-11:24 am

1 stop4h 57m

Tucson

Sat 4/19

7:30 am-1:38 pm

1 stop6h 08m

$251

BoiseTucson

BOI - TUS

BOITUS

Boise Air Term. Gowen Fld

Wed 3/19

10:35 am-5:44 pm

1 stop8h 09m

Tucson

Thu 3/27

6:00 am-1:28 pm

1 stop6h 28m

$254

SpokaneTucson

GEG - TUS

GEGTUS

Spokane

Thu 5/1

5:49 pm-11:18 pm

1 stop5h 29m

Tucson

Sat 5/10

7:00 am-12:31 pm

1 stop5h 31m

$255

SpokaneTucson

GEG - TUS

GEGTUS

Spokane

Tue 4/8

12:10 pm-9:35 pm

2 stops9h 25m

Tucson

Tue 4/15

6:30 pm-11:15 pm

1 stop4h 45m

$256

SpokaneTucson

GEG - TUS

GEGTUS

Spokane

Fri 5/2

6:15 am-12:30 pm

1 stop6h 15m

Tucson

Mon 5/5

12:10 pm-10:49 pm

2 stops10h 39m

$276

JacksonTucson

JAC - TUS

JACTUS

Jackson Hole

Wed 3/26

1:25 pm-4:31 pm

1 stop4h 06m

Tucson

Tue 4/1

11:00 am-4:37 pm

1 stop4h 37m

$277

JacksonTucson

JAC - TUS

JACTUS

Jackson Hole

Sat 3/8

11:38 am-11:55 pm

1 stop12h 17m

Tucson

Wed 3/12

6:44 am-10:58 am

1 stop27h 14m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 36 results
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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.

Travel insights for flights from Idaho to Tucson

Get recent, data-driven insights about flights from Idaho to Tucson including ideal travel times, pricing trends, and more.

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 $469). 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 February 20, 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 February 20, 2025.
To help decide which airline to fly from Idaho to Tucson, see what other customers have to say about Southwest, Alaska Airlines 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.
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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 Southwest ($109), Delta ($139), and American Airlines ($156).

  • 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 $469). 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$216Average$399FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$236Average$366FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$245Average$396FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$256Average$386FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$270Average$479FlexibilityNo cancel feeOn-time71%
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