Tucson

$105+ Cheap flights from Boise to Tucson (BOI - 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — TUS
Aug 19 — Aug 261
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Cheapflights Tip: The best prices from Boise Air Term. Gowen Fld to Tucson are usually found in April or February, booked 51 days in advance, depart on a Tuesday or Friday and return on a Wednesday

Cheap flight deals from Boise to Tucson

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Tucson (TUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$209
(Delta)

One-way from

$105
(American Airlines)

Popular in

November

Cheapest in

April

Average price

$396
From Boise Air Term. Gowen Fld to Tucson
One-way flight from Boise Air Term. Gowen Fld to Tucson
Highest demand for flights based on searches. 8% potential increase in price ($32 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Average for round-trip flights in August 2025

Find flight deals from Boise to Tucson

Cheapest flights from Boise to Tucson
Explore the most affordable flight options available from Boise to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Delta deal was found by Cheapflights users on 8/12. 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 9/173:45 pmBOI - TUS
1 stop5h 48mDelta
Wed 10/84:30 pmTUS - BOI
1 stop5h 22mDelta
Deal found 8/12$209
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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 9/37:17 pmBOI - TUS
1 stop17h 04mAlaska Airlines
Sat 9/612:17 pmTUS - BOI
1 stop6h 49mAlaska Airlines
Deal found 8/13$222
This Delta deal was found by Cheapflights users on 8/12. 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.
Tue 9/26:00 pmBOI - TUS
1 stop4h 27mDelta
Thu 9/41:33 pmTUS - BOI
1 stop7h 59mDelta
Deal found 8/12$223
This Netflights deal was found by Cheapflights users on 8/13. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/76:35 amBOI - TUS
1 stop5h 46mHawaiian Airlines
Wed 9/1012:17 pmTUS - BOI
1 stop6h 49mHawaiian Airlines
Deal found 8/13$229
This Delta deal was found by Cheapflights users on 8/12. 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.
Tue 9/26:00 pmBOI - TUS
1 stop4h 27mDelta
Sun 9/75:50 amTUS - BOI
1 stop5h 05mDelta
Deal found 8/12$231
This Delta deal was found by Cheapflights users on 8/13. 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 9/37:30 amBOI - TUS
2 stops9h 43mDelta
Sat 9/67:00 amTUS - BOI
2 stops10h 16mDelta
Deal found 8/13$233
This Delta deal was found by Cheapflights users on 8/12. 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.
Sun 9/76:00 amBOI - TUS
1 stop5h 32mDelta
Wed 9/1011:57 amTUS - BOI
2 stops10h 04mDelta
Deal found 8/12$236
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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 9/267:17 pmBOI - TUS
1 stop17h 04mAlaska Airlines
Mon 9/2912:17 pmTUS - BOI
1 stop6h 49mAlaska Airlines
Deal found 8/13$244
This Delta deal was found by Cheapflights users on 8/12. 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.
Fri 9/263:45 pmBOI - TUS
1 stop5h 48mDelta
Mon 9/294:50 pmTUS - BOI
1 stop6h 25mDelta
Deal found 8/12$245

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise 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 August 14, 2025.
Use the filters below to find and compare flights from Boise to Tucson that are best for you.

Fly from

Boise

Fly to

Tucson

Route

Depart

Return

Price

BoiseTucson

BOI - TUS

BOITUS

Boise Air Term. Gowen Fld

Wed 9/17

3:45 pm-8:33 pm

1 stop5h 48m

Tucson

Wed 10/8

4:30 pm-10:52 pm

1 stop5h 22m

$209

BoiseTucson

BOI - TUS

BOITUS

Boise Air Term. Gowen Fld

Wed 9/3

7:17 pm-11:21 am

1 stop17h 04m

Tucson

Sat 9/6

12:17 pm-8:06 pm

1 stop6h 49m

$222

BoiseTucson

BOI - TUS

BOITUS

Boise Air Term. Gowen Fld

Tue 9/16

5:45 pm-11:21 am

1 stop18h 36m

Tucson

Sat 9/20

12:17 pm-8:06 pm

1 stop6h 49m

$222

BoiseTucson

BOI - TUS

BOITUS

Boise Air Term. Gowen Fld

Thu 9/4

6:35 am-9:36 am

1 stop4h 01m

Tucson

Tue 9/9

8:30 am-1:17 pm

1 stop3h 47m

$223

BoiseTucson

BOI - TUS

BOITUS

Boise Air Term. Gowen Fld

Tue 9/2

6:00 pm-9:27 pm

1 stop4h 27m

Tucson

Thu 9/4

1:33 pm-10:32 pm

1 stop7h 59m

$223

BoiseTucson

BOI - TUS

BOITUS

Boise Air Term. Gowen Fld

Sun 9/7

6:35 am-11:21 am

1 stop5h 46m

Tucson

Wed 9/10

12:17 pm-8:06 pm

1 stop6h 49m

$228

BoiseTucson

BOI - TUS

BOITUS

Boise Air Term. Gowen Fld

Wed 9/10

6:35 am-9:36 am

1 stop4h 01m

$105

BoiseTucson

BOI - TUS

BOITUS

Boise Air Term. Gowen Fld

Wed 10/8

11:12 am-4:07 pm

1 stop5h 55m

$105

BoiseTucson

BOI - TUS

BOITUS

Boise Air Term. Gowen Fld

Tue 9/23

3:45 pm-8:33 pm

1 stop5h 48m

$260

BoiseTucson

BOI - TUS

BOITUS

Boise Air Term. Gowen Fld

Tue 8/19

6:35 am-9:29 am

1 stop3h 54m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 12 results
1
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Best time to book a flight from Boise to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson from Boise 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 Boise to Tucson

How far ahead should I book a flight from Boise to Tucson?

Use this chart to determine the optimal time to book a round-trip flight from Boise to Tucson. Price data was last updated on August 8, 2025.

The price you pay for your flight from Boise to Tucson may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Boise to Tucson (average of $364). Flying from Boise to Tucson in March is currently the most expensive (average of $425). 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 BOI to TUS?

Find hourly flight availability from Boise 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 August 14, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 11% on flights from Boise to Tucson by exploring options for tickets in the morning.

What’s the top layover airport for flights from Boise to Tucson?

Share of 1-stop round-trip flights from Boise to Tucson chosen by Cheapflights users in the past 12 months, using the same layover each way.

Sacramento (SMF) – chosen by Cheapflights users on 50% of 1-stop itineraries from Boise to Tucson on Cheapflights.

What’s the cheapest layover airport for flights from Boise to Tucson?

Average round-trip fare for 1-stop flights from Boise to Tucson, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Las Vegas (LAS) is the most affordable 1-stop option, with an average round-trip price of $339.

What’s the fastest layover option from Boise to Tucson?

Shortest average travel time for 1-stop one-way flights from Boise to Tucson, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Sacramento (SMF) have the shortest average one-way travel time for 1-stop routes: 4h 20m.

Which airport typically offers the quickest layover for flights from Boise to Tucson?

Average layover duration for 1-stop one-way flights from Boise to Tucson, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Sacramento (SMF) offer the fastest connection on this route, with an average layover time of 0h 41m.

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 August 14, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Boise to Tucson by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
8.0
Very good

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

Related info for your journey

Find useful and relevant information for your journey from Boise to Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Boise to Tucson round-trip?

    Cheapflights users have booked flights from Boise to Tucson round-trip from $212. Other airlines that can offer you cheap pricing are Alaska Airlines, from $234, and Southwest, from $242. You may be able to fly from Boise to Tucson for 40% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise 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 Boise to Tucson?

    Currently, January is the cheapest month in which you can book a flight from Boise to Tucson (average of $364). Flying from Boise to Tucson in March is currently the most expensive (average of $425). 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
Green Valley

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Top 5 airlines flying from Boise to Tucson

Discover the top 5 airlines that operate flights from Boise 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$212Average$287FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$234Average$365FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$242Average$388FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$245Average$408FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$259Average$378FlexibilityNo cancel feeOn-time71%

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