TUS - BOI

$190 Find Cheap Flights from Tucson to Boise - Compare and Save

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Everything you should know

Cheapest round-trip
$267
Typical prices: $322-$458
Southwest
Wed 10/17Wed 10/24
TUS - BOI • 1 stop
Cheapest one-way
$190
Typical prices: $165-$389
Southwest
Fri 10/5
TUS - BOI • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Tucson and Boise. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
December
Cheapest • 27% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
San Diego (SAN)
Cheapest • Avg $158 (round-trip)
Phoenix Sky Harbor Intl (PHX)
Shortest trip • 4h 19m (one-way)
Insights
Insights
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Booking Insights
Flight Deals

Cheap Flights from Tucson to Boise (TUS-BOI)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Tucson to Boise

Sat, Oct 17 - Sat, Oct 24
Southwest Logo
6:10 am - 11:45 amTUS  Tucson-BOI Boise Air Term. Gowen Fld
4h 35m1 stop Phoenix Sky Harbor Intl
Southwest Logo
4:55 pm - 8:00 pmBOI  Boise Air Term. Gowen Fld-TUS Tucson
4h 05m1 stop Phoenix Sky Harbor Intl
$267Southwest
Sat, Oct 17 - Tue, Oct 20
Southwest Logo
6:10 am - 11:45 amTUS  Tucson-BOI Boise Air Term. Gowen Fld
4h 35m1 stop Phoenix Sky Harbor Intl
Southwest Logo
4:40 pm - 10:05 pmBOI  Boise Air Term. Gowen Fld-TUS Tucson
6h 25m1 stop Phoenix Sky Harbor Intl
$267Southwest
Sat, Oct 17 - Sat, Oct 24
United Airlines Logo
7:05 am - 12:58 pmTUS  Tucson-BOI Boise Air Term. Gowen Fld
4h 53m1 stop San Francisco
United Airlines Logo
2:44 pm - 8:25 pmBOI  Boise Air Term. Gowen Fld-TUS Tucson
6h 41m1 stop Denver Intl
$267United Airlines
Sat, Oct 17 - Tue, Oct 20
Southwest Logo
5:20 am - 10:30 amTUS  Tucson-BOI Boise Air Term. Gowen Fld
4h 10m1 stop Las Vegas Harry Reid Intl
Southwest Logo
3:20 pm - 10:05 pmBOI  Boise Air Term. Gowen Fld-TUS Tucson
7h 45m2 stops Denver Intl Phoenix Sky Harbor Intl
$272Southwest
Tue, Dec 8 - Wed, Dec 9
Alaska Airlines Logo
12:08 pm - 8:05 pmTUS  Tucson-BOI Boise Air Term. Gowen Fld
7h 57m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:37 am - 1:29 pmBOI  Boise Air Term. Gowen Fld-TUS Tucson
6h 52m1 stop Seattle/Tacoma Intl
$279Alaska Airlines
Wed, Oct 14 - Wed, Oct 28
American Airlines Logo
5:25 pm - 11:59 pmTUS  Tucson-BOI Boise Air Term. Gowen Fld
5h 34m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
2:02 pm - 4:45 pmBOI  Boise Air Term. Gowen Fld-TUS Tucson
3h 43m1 stop Phoenix Sky Harbor Intl
$291American Airlines
Sat, Oct 17 - Sat, Oct 31
American Airlines Logo
3:15 pm - 10:50 pmTUS  Tucson-BOI Boise Air Term. Gowen Fld
6h 35m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
8:00 am - 1:58 pmBOI  Boise Air Term. Gowen Fld-TUS Tucson
6h 58m1 stop Phoenix Sky Harbor Intl
$291American Airlines
Sat, Oct 17 - Sat, Oct 24
Alaska Airlines Logo
7:24 am - 3:23 pmTUS  Tucson-BOI Boise Air Term. Gowen Fld
6h 59m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
9:12 am - 4:45 pmBOI  Boise Air Term. Gowen Fld-TUS Tucson
8h 33m2 stops Portland Phoenix Sky Harbor Intl
$324Alaska Airlines
Sat, Oct 17 - Sat, Oct 31
Delta Logo
7:08 am - 12:16 pmTUS  Tucson-BOI Boise Air Term. Gowen Fld
4h 08m1 stop Salt Lake City
Delta Logo
4:00 pm - 8:53 pmBOI  Boise Air Term. Gowen Fld-TUS Tucson
5h 53m1 stop Los Angeles
$328Delta
Sat, Oct 17 - Sat, Oct 31
Delta Logo
7:08 am - 12:16 pmTUS  Tucson-BOI Boise Air Term. Gowen Fld
4h 08m1 stop Salt Lake City
Delta Logo
4:00 pm - 8:53 pmBOI  Boise Air Term. Gowen Fld-TUS Tucson
5h 53m1 stop Los Angeles
$339Delta
Booking Insights

Price, demand and travel trends for Tucson to Boise flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Tucson to Boise with more confidence.

How much is a round-trip flight from Tucson to Boise?

Round-trip flights from Tucson to Boise start at $267. Prices are below average for this route right now, with typical round-trip fares ranging from $322 to $458. The lowest price found in the past 5 days was $267 on Southwest.

What's the cheapest day of the week to fly from Tucson to Boise?

Tuesday is the cheapest day of the week to fly from Tucson to Boise, it is 27% cheaper than the average day. Sunday is the most expensive day with flight prices 48% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Tucson to Boise?

•December is the cheapest month to fly from Tucson to Boise at $269 round-trip.
•September ($628) and January ($628) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 133% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Tucson to Boise flights

Low season

February

Cheapest flight

$190
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Tucson to Boise

When to book flights from Tucson to Boise

Are your dates flexible? Find out the best times to travel from Tucson to Boise based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Tucson to Boise flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • What cabin classes can I book on flights from Tucson to Boise?

    Two cabin classes are available on flights from Tucson to Boise:

    • Economy Class
    • First Class

  • How long is a flight from Tucson to Boise?

    A nonstop flight from Tucson to Boise takes 0h 00m, covering 841 miles.

  • Do I need a passport to fly from Tucson to Boise?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • How much should I expect to pay for a Tucson to Boise flight?

    Round-trip flights from Tucson to Boise range from $322 to $458, with an average of $368 over the past 12 months. Anything below $322 counts as a good deal.

  • Have flight prices from Tucson to Boise changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $267 to $775. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Tucson to Boise looking right now?

    One-way fares from Tucson to Boise are currently higher than usual. Average one-way flight prices are about $425, which is 95% above the typical average for this route.

  • What car rental options are available at Boise Air Term. Gowen Fld Airport (BOI)?

    Boise Air Term. Gowen Fld Airport (BOI) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include:
    • Budget
    • Alamo
    • Hertz
    • Enterprise Rent-A-Car
    • Avis

  • Which airports can I use when flying from Tucson to Boise?

    Flights from Tucson to Boise usually depart from Tucson (TUS) and arrive at Boise Air Term. Gowen Fld (BOI).

  • Which airports do connecting flights from Tucson to Boise pass through?

    One-stop flights from Tucson to Boise most commonly connect through:

    • Phoenix Sky Harbor Intl (PHX) - 36% of one-stop connections
    • Salt Lake City (SLC) - 22% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 13% of one-stop connections
    • Portland (PDX) - 12% of one-stop connections

    Phoenix Sky Harbor Intl (PHX) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Tucson to Boise?

    Yes. Being flexible with your travel dates can save you up to 51% on the Tucson to Boise route. Tuesday is the cheapest departure day at $269 round-trip on average, while Sunday is the most expensive at $547, a difference of $278. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Tucson to Boise?

    Flying via Phoenix Sky Harbor Intl (PHX) gives the shortest average 1-stop total travel time at 4h 19m, compared with 4h 26m via Las Vegas Harry Reid Intl (LAS) and 4h 55m via Salt Lake City (SLC).

  • What is the time difference between Tucson and Boise?

    Boise is 1 hour ahead of Tucson (Mountain Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Boise?

    Some of the most popular sights in Boise are Idaho Central Arena, Julia Davis Park and Discovery Center of Idaho. These are among the most viewed places in Boise on KAYAK.

Your guide to booking Tucson to Boise flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Sunday. On this route, Tuesday flights average $269 - about $278 less than Sunday (51% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Tucson to Boise trip for December. Fares historically average $269 round-trip in that month - typically $359 less than the most expensive month, which is January (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Boise Air Term. Gowen Fld Airport.
    - Ramada by Wyndham Boise
    - Hotel 28 Boise Airport, an Ascend Collection Hotel
    - Super 8 by Wyndham Boise

More options for your flight from Tucson to Boise

Complete your trip to Boise with a hotel stay or car rental

Car rentals in Boise
Hotels in Boise
Vacations in Boise