BOI - TUS

$153 Find Cheap Flights from Boise to Tucson

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Tucson departing on 8/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Tucson

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Tucson, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Tucson, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$280
Typical prices: $392-$296
Alaska Airlines
Mon 8/31Wed 9/2
BOI - TUS • 1 stop
Cheapest one-way
$153
Typical prices: $195-$362
Delta
Mon 8/24
BOI - TUS • 1 stop
Top airlines
Cheapest • from $280 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Boise and Tucson. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $246 (round-trip)
Shortest trip • 4h 23m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 31% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Tucson!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boise to Tucson (BOI-TUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Tucson that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Tucson

Mon, Aug 31 - Wed, Sep 2
Alaska Airlines Logo
6:23 am - 2:05 pm
BOI
-
TUS
8h 42m
1 stop
Alaska Airlines Logo
3:03 pm - 11:44 pm
TUS
-
BOI
7h 41m
1 stop
$280Alaska Airlines
Mon, Aug 31 - Wed, Sep 2
Southwest Logo
6:30 am - 11:05 am
BOI
-
TUS
5h 35m
1 stop
Southwest Logo
10:35 am - 7:45 pm
TUS
-
BOI
8h 10m
2 stops
$286Southwest
Mon, Aug 31 - Wed, Sep 2
Southwest Logo
6:00 am - 11:05 am
BOI
-
TUS
6h 05m
2 stops
Southwest Logo
10:35 am - 7:45 pm
TUS
-
BOI
8h 10m
2 stops
$291Southwest
Thu, Aug 13 - Mon, Aug 17
Delta Logo
7:00 am - 11:14 am
BOI
-
TUS
5h 14m
1 stop
Delta Logo
4:47 pm - 11:00 pm
TUS
-
BOI
5h 13m
1 stop
$305Delta
Thu, Aug 13 - Mon, Aug 17
Southwest Logo
3:50 pm - 9:00 pm
BOI
-
TUS
6h 10m
2 stops
Southwest Logo
2:00 pm - 10:35 pm
TUS
-
BOI
7h 35m
1 stop
$311Southwest
Thu, Aug 13 - Mon, Aug 17
Southwest Logo
3:50 pm - 9:40 pm
BOI
-
TUS
6h 50m
2 stops
Southwest Logo
6:35 am - 3:05 pm
TUS
-
BOI
7h 30m
2 stops
$316Southwest
Wed, Sep 23 - Sat, Sep 26
Alaska Airlines Logo
8:03 am - 2:13 pm
BOI
-
TUS
7h 10m
1 stop
Alaska Airlines Logo
3:12 pm - 11:44 pm
TUS
-
BOI
7h 32m
1 stop
$322Alaska Airlines
Tue, Jul 21 - Tue, Jul 28
United Airlines Logo
7:05 pm - 11:26 pm
BOI
-
TUS
5h 21m
1 stop
United Airlines Logo
9:04 am - 4:44 pm
TUS
-
BOI
6h 40m
1 stop
$333United Airlines
Sun, Aug 2 - Thu, Aug 6
Southwest Logo
6:45 am - 10:25 am
BOI
-
TUS
4h 40m
1 stop
Southwest Logo
5:45 pm - 11:35 pm
TUS
-
BOI
4h 50m
1 stop
$348Southwest
Wed, Sep 9 - Mon, Sep 14
Delta Logo
3:30 pm - 9:08 pm
BOI
-
TUS
6h 38m
1 stop
Delta Logo
4:31 pm - 11:58 pm
TUS
-
BOI
6h 27m
1 stop
$353Delta
Booking Insights

KAYAK's insights & trends for Boise to Tucson flights

Get data-powered insights and trends into flights from Boise to Tucson to help you find the cheapest flights, the best time to fly and much more.

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boise to Tucson departing in August.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boise to Tucson, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boise to Tucson is February, where tickets cost $261 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $519 and $461 respectively.

Good to know

Low seasonMay
Cheapest flight$153
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 20% increase in price.
Flight from Boise to Tucson

When to book flights from Boise to Tucson

Are your dates flexible? Find out the best times to travel from Boise to Tucson based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boise to Tucson

  • What is the cheapest flight from Boise to Tucson?

    In the last 5 days, the lowest price for a flight from Boise to Tucson was $153 for a one-way ticket and $280 for a round-trip.

  • Do I need a passport to fly between Boise and Tucson?

    No

  • Which airports will I be using when flying from Boise to Tucson?

    On your way to Tucson, you’ll fly out from Boise Air Term. Gowen Fld. You’ll be landing at Tucson.

  • Which aircraft models fly most regularly from Boise to Tucson?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boise to Tucson?

    SkyTeam, and oneworld are the airline alliances operating flights between Boise and Tucson, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Boise to Tucson, Delta or Southwest?

    The two airlines most popular with KAYAK users for flights from Boise to Tucson are Delta and Southwest. With an average price for the route of $339 and an overall rating of 7.9, Delta is the most popular choice. Southwest is also a great choice for the route, with an average price of $406 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Boise to Tucson?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boise to Tucson.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise to Tucson?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tucson from Boise is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boise to Tucson?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Tucson with an airline and back to Boise with another airline. Booking your flights between Boise and TUS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to Tucson?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Tucson from Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Boise to Tucson

 
See real verified KAYAK customer reviews for airlines flying from Boise to Tucson. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boise to Tucson? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12511 reviews
7.8Comfort
8.5Crew
7.0Food
7.0Entertainment
8.1Boarding
Airline reviews

Eva Airlines attendants were wonderful. I really enjoyed the hot meals. They always greeted me with a warm smile. I'm looking forward to flying back to the USA with them again!

10.0 ExcellentPamela, Jun 2026
BOI - SEA
Read more Alaska Airlines reviews

Eva Airlines attendants were wonderful. I really enjoyed the hot meals. They always greeted me with a warm smile. I'm looking forward to flying back to the USA with them again!

Crew was so kind, flight was easy, thank you so much for everything

Flight was cancelled which destroyed the rest of our journey.

Birding was slow. extremely slow; please do experiments on efficient plane boarding experiences; especially regarding passengers that pass their seat number…

I like not much people. Could tell the kids to be quiet.

Free WiFi was awesome. I hate the five hour delayed take off.. arrrgh!

Flight was on time departure & arrival. Staff was efficient & attentive. Food was better than normal. Wish they had some sort of entertainment screens loke Delta. I would fly Alaska again though.

Fight attendant excellent Food very good, not great Seats were stiff and uncomfortable Flight was overall very nice. Last three flights were burdened with miserably uncomfortable seats. Hard stiff no padding.

WOuld have liked coffee or pretzels but other than that, crew and pilot and flight were great. Seat was great, too.

The overhead storage was already packed full when I boarded (I fly peasant class), but the attendant played some Tetris and made a spot for my small suitcase. Thanks!

Flight was delayed over 3 hours. Planes were dirty. Staff indifferent. And they serve vegan pretzels as snacks.

It was great. The gate staff were very helpful in Portland when my son forgot his rolling bag and had to go back to get it just in time to make it on the plane. We really appreciate that. Great job!

Airline is not very senior friendly. Flights are late, forcing us to run to the connecting flight. Food is awful. Wish they would go back to pretzels and peanuts. During flight, pressurization isn’t quite right and all of our ears get plugged. Everything is nickel and dime, charging for boarding, seat selection and legroom. While a screen at the desk in the gate area says check your roll on bag now for free due to space limitation, the employee at the desk will not check the bag without a $100 fee. Insane.

Kayak could’ve posted the correct gate number. Almost missed my flight.

Slow boarding, limited food and drink portions. Bad delays and turbulence

there were two flight attendants that were up front...that were the best! They get KUDOs for making my trip only fantastic. Tell them Jeff said that!

OKay. I sat in the back of the plane and it was really loud between babies and little kids, and adults who.like to talk a lot and loudly most of the flight.

Flight coming out of Buffalo was delayed, so we had to be rescheduled on another flight from Baltimore to Phoenix which means we had a long layover and got home 3.5 hours late. Shuttle to parking stopped at 10pm, so we had to pay for an Uber to the parking lot and got charged an extra day of parking since it was after midnight. Not the best experience. Long day!

Was fine, delayed and feels like southwest is always late

I don't know why flying out of Sarasota requires two plane changes.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Two delays on two separate planes with parts they could not easily find and replace.

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Movies on my phone are great. It would be nice to have a gluten free snack option.

Seat bottom cushions are not good. I’m 165# & they hurt my butt. Plenty of legroom.

The airplane seats were spacious and comfortable, and the flight attendants were friendly and attentive. The food was delicious like never before. The blankets and toiletries were thoughtfully provided. The captain's navigation was steady and reliable. In short, having flown with Starlux, I won't consider any other airline next time.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

My flight got delayed a total of five times. And the boarding gate changed four times. most of the time the platform was not up-to-date with the changes taking place. The most discouraging part of the entire trip by far.

Original flight was on time, then late, then changed gates...4 times. Once our newest plane came in, it was fine.

The seats need better cushioning for a nearly 5-hour flight, it was a bit uncomfortable. I'm glad American has free wi-fi but there were was a bout 30 minutes in the middle of the flight when there was no connection which was frustrating.

My original flight got delayed day of so I had to rebook it from one layover to two layovers. The flight also left earlier which was a slight inconvenience but manageable. Then my first connection flight got delayed 3 separate times for a total of 2 hours delayed, causing me to miss my second connection flight back to Santa Barbara. Now, because of this missed flight, I am missing my college classes that I pay for.

The SFO Lounge crew were amazing. The bartender Faris was great. Thanks!

On time flight, good communication about boarding, lines didn't form unnecessarily for boarding before their group was announced (kept aisles clear), friendly flight attendants and service

Everything you need to know for your flight from Boise to Tucson

Information on your arrival and departure airports